/* ============================================================
   wiqo — Apple-style landing (white canvas, sequential story)
   Type-first, generous air, single blue accent, 2 black scenes.
   Fonts switchable live via --font (Inter Tight / Manrope / Jakarta).
   Motion: transform + opacity only. Honours reduced-motion.
   ============================================================ */

:root {
  /* surfaces — Apple light system */
  --bg: #FFFFFF;
  --bg-soft: #F5F5F7;
  --bg-softer: #FAFAFC;
  --ink: #1D1D1F;
  --ink-soft: #6E6E73;
  --ink-faint: #86868B;
  --line: #E6E6EB;
  --line-soft: #EFEFF2;
  --accent: #2563EB;
  --accent-press: #1D4FD8;
  --black: #000000;

  --font: 'Inter Tight', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --product: 'Inter', system-ui, sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);

  --maxw: 1240px;
  --pad: clamp(20px, 5vw, 80px);

  /* fluid type — Apple-ish */
  --fs-mega: clamp(46px, 9vw, 112px);
  --fs-hero: clamp(33px, 5.4vw, 70px);
  --fs-h2:   clamp(32px, 5vw, 64px);
  --fs-h3:   clamp(26px, 3.4vw, 44px);
  --fs-lede: clamp(19px, 2.1vw, 27px);
  --fs-body: clamp(16px, 1.4vw, 19px);
  --fs-kick: clamp(12px, 1vw, 13px);
}

/* Desktop scale-down: make 100% feel like the old 80% zoom */
@media (min-width: 1100px) {
  :root {
    --maxw: 1060px;
    --fs-mega: clamp(46px, 6.5vw, 84px);
    --fs-hero: clamp(33px, 4vw, 54px);
    --fs-h2:   clamp(32px, 3.8vw, 50px);
    --fs-h3:   clamp(26px, 2.6vw, 34px);
    --fs-lede: clamp(17px, 1.5vw, 21px);
    --fs-body: clamp(15px, 1.15vw, 17px);
  }
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  letter-spacing: -0.011em;
  overflow-x: hidden;
}
::selection { background: var(--accent); color: #fff; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }
.wide { max-width: 1220px; }

/* ---------- typography helpers ---------- */
.display { font-weight: 600; letter-spacing: -0.032em; line-height: 1.04; text-wrap: balance; }
.kicker {
  font-size: var(--fs-kick); font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent); display: inline-flex; align-items: center; gap: 12px;
}
.kicker .num { color: var(--ink-faint); font-variant-numeric: tabular-nums; }
.kicker.on-dark { color: #6C8CFF; }
.kicker.on-dark .num { color: #6E6E73; }
.lede { font-size: var(--fs-lede); line-height: 1.42; color: var(--ink-soft); font-weight: 400; letter-spacing: -0.014em; text-wrap: pretty; }
.lede strong { color: var(--ink); font-weight: 600; }
.accent { color: var(--accent); }
em.k { font-style: normal; color: var(--accent); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; letter-spacing: -0.01em;
  border: 1px solid transparent; transition: transform .35s var(--ease-out), background .25s, color .25s, border-color .25s; white-space: nowrap; }
.btn .arrow { transition: transform .35s var(--ease-out); }
.btn:hover .arrow { transform: translateX(4px); }
.btn-primary { background: var(--accent); color: #fff; border-radius: 980px; padding: 0 24px; height: 50px; font-size: 17px; }
.btn-primary:hover { background: var(--accent-press); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border-radius: 980px; padding: 0 22px; height: 50px; font-size: 17px; border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink-faint); }
.btn-sm { height: 38px; font-size: 15px; padding: 0 18px; }
.btn-text { color: var(--accent); font-weight: 500; font-size: 17px; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.btn-text:hover { text-decoration: underline; text-underline-offset: 3px; }
.on-dark .btn-ghost, .btn-ghost.on-dark { color: #fff; border-color: rgba(255,255,255,0.22); }
.on-dark .btn-ghost:hover { border-color: rgba(255,255,255,0.5); }

/* =========================================================
   NAV
   ========================================================= */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: 56px;
  display: flex; align-items: center; gap: 24px; padding: 0 var(--pad);
  padding-top: env(safe-area-inset-top, 0px); height: calc(56px + env(safe-area-inset-top, 0px));
  transition: background .4s var(--ease-out), backdrop-filter .4s, border-color .4s; border-bottom: 1px solid transparent; }
.nav.compact { background: rgba(255,255,255,0.72); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border-bottom-color: var(--line-soft); }
.wordmark { font-family: var(--product); font-weight: 700; font-size: 23px; letter-spacing: -0.045em; color: var(--ink); line-height: 1; }
.wordmark .q { color: var(--accent); }
.nav .nav-links { display: flex; gap: 24px; margin-left: 14px; }
.nav-link { font-size: 14px; font-weight: 450; color: var(--ink-soft); transition: color .2s; letter-spacing: -0.01em; }
.nav-link:hover, .nav-link.active { color: var(--ink); }
.nav-link.active { font-weight: 550; }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }

.lang-toggle { display: inline-flex; border: 1px solid var(--line); border-radius: 980px; overflow: hidden; height: 34px; }
.lang-toggle button { background: transparent; border: none; padding: 0 12px; font-size: 12.5px; font-weight: 600; color: var(--ink-faint); letter-spacing: 0.02em; transition: color .2s, background .2s; }
.lang-toggle button.active { background: var(--ink); color: #fff; }
.lang-select { height: 34px; border: 1px solid var(--line); border-radius: 980px; background: transparent; color: var(--ink-soft);
  font-family: inherit; font-size: 12.5px; font-weight: 600; letter-spacing: 0.02em; padding: 0 28px 0 13px; cursor: pointer; transition: border-color .2s, color .2s;
  -webkit-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236E6E73' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; }
.lang-select:hover { border-color: var(--ink-faint); color: var(--ink); }
.lang-select:focus { outline: none; border-color: var(--accent); }

/* custom language dropdown (desktop) */
.lang-dd { position: relative; }
.lang-dd-btn { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 11px; border: 1px solid var(--line); border-radius: 980px; background: transparent; color: var(--ink-soft); font-family: inherit; font-size: 12.5px; font-weight: 600; letter-spacing: 0.02em; cursor: pointer; transition: border-color .2s, color .2s; }
.lang-dd-btn:hover { border-color: var(--ink-faint); color: var(--ink); }
.lang-dd-globe { opacity: .85; flex-shrink: 0; }
.lang-dd-chev { opacity: .7; transition: transform .2s; }
.lang-dd.open .lang-dd-chev { transform: rotate(180deg); }
.lang-dd.open .lang-dd-btn { border-color: var(--accent); color: var(--ink); }
.lang-dd-menu { position: absolute; top: calc(100% + 8px); right: 0; min-width: 160px; margin: 0; padding: 6px; list-style: none; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 12px 32px rgba(0,0,0,0.12); opacity: 0; visibility: hidden; transform: translateY(-4px); transition: opacity .18s, transform .18s, visibility .18s; z-index: 60; }
.lang-dd.open .lang-dd-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-dd-menu li { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 12px; border-radius: 8px; font-size: 13.5px; font-weight: 500; color: var(--ink); cursor: pointer; transition: background .15s; }
.lang-dd-menu li:hover { background: var(--bg-soft, #f4f4f6); }
.lang-dd-menu li.on { color: var(--accent); font-weight: 600; }
.lang-dd-menu li.on::after { content: "✓"; font-size: 13px; color: var(--accent); }
.nav-toggle-btn { display: none; background: transparent; border: none; color: var(--ink); padding: 6px; }

.mobile-menu { position: fixed; top: calc(56px + env(safe-area-inset-top, 0px)); left: 0; right: 0; z-index: 99; background: rgba(255,255,255,0.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line); display: flex; flex-direction: column; padding: 12px var(--pad) 22px; gap: 4px;
  transform: translateY(-110%); opacity: 0; pointer-events: none; transition: transform .4s var(--ease-out), opacity .3s; }
.mobile-menu.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.mobile-menu a { font-size: 19px; font-weight: 500; color: var(--ink); padding: 13px 0; border-bottom: 1px solid var(--line-soft); }
.mobile-menu .mm-row { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; }
.mobile-menu .mm-row .btn-primary { color: #fff; font-size: 14px; padding: 9px 16px; border-bottom: none; }

/* =========================================================
   HERO
   ========================================================= */
.hero { padding-top: clamp(92px, 11vh, 148px); padding-bottom: clamp(40px, 6vh, 80px); text-align: center; }
.hero .kicker { margin-bottom: 22px; }
.hero h1 { font-size: var(--fs-hero); margin: 0 auto; max-width: 19ch; }
.hero .hero-sub { font-size: var(--fs-lede); color: var(--ink-soft); max-width: 30ch; margin: 26px auto 0; line-height: 1.4; }
.hero-cta-row { display: flex; gap: 16px; justify-content: center; align-items: center; margin-top: 36px; flex-wrap: wrap; }
.hero-trust { margin-top: 20px; font-size: 14px; color: var(--ink-faint); display: flex; gap: 8px; justify-content: center; align-items: center; white-space: nowrap; }
.hero-trust .dot { width: 5px; height: 5px; border-radius: 50%; background: #34C759; box-shadow: 0 0 0 0 rgba(52,199,89,.5); }
@media (prefers-reduced-motion: no-preference) { .hero-trust .dot { animation: breathe 2.4s var(--ease-io) infinite; } }
@keyframes breathe { 0%,100% { box-shadow: 0 0 0 0 rgba(52,199,89,.45); } 50% { box-shadow: 0 0 0 7px rgba(52,199,89,0); } }

.hero-langs { margin-top: 14px; text-align: center; color: var(--ink-faint); }.hero-langs .hl-line { display: inline-flex; gap: 7px; justify-content: center; align-items: center; font-size: 13px; line-height: 1; }
.hero-langs .hl-globe { color: var(--ink-faint); opacity: .8; flex-shrink: 0; }
.hero-langs .hl-greet { color: var(--accent); font-weight: 600; min-width: 4.2em; text-align: right; transition: opacity .35s var(--ease-io), transform .35s var(--ease-io); }
.hero-langs .hl-sep { opacity: .5; }
.hero-langs .hl-names { margin-top: 5px; font-size: 11.5px; letter-spacing: .01em; color: var(--ink-faint); opacity: .7; }
@media (max-width: 560px) { .hero-langs .hl-line { flex-wrap: wrap; max-width: 30ch; } .hero-langs .hl-greet { min-width: 0; text-align: center; } }

.lang-band { width: 100%; background: linear-gradient(180deg, rgba(31,79,238,0.045), rgba(31,79,238,0.02)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: clamp(28px,4.5vh,46px) 24px; }
.lang-band-inner { max-width: 640px; margin: 0 auto; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.lang-band .lb-globe { color: var(--accent); opacity: .85; margin-bottom: 4px; }
.lang-band .lb-greet-row { height: 1.5em; display: flex; align-items: center; }
.lang-band .lb-greet { color: var(--accent); font-weight: 600; font-size: clamp(20px,2.6vw,26px); letter-spacing: -0.01em; transition: opacity .35s var(--ease-io), transform .35s var(--ease-io); }
.lang-band .lb-title { font-size: clamp(17px,2vw,20px); font-weight: 600; color: var(--ink); margin: 2px 0 0; letter-spacing: -0.01em; }
.lang-band .lb-sub { font-size: 14px; color: var(--ink-soft); margin: 0; }
.lang-band .lb-names { margin-top: 10px; font-size: 12.5px; letter-spacing: .015em; color: var(--ink-faint); }

.hero-shot { margin: clamp(30px, 4vw, 56px) auto 0; max-width: 1240px; }

/* hero store badges — transparent stack with chalk-style heading */
.hero { position: relative; }
.hero-store-card { position: absolute; top: 30%; right: clamp(8px, 2vw, 28px); transform: translateY(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 14px; background: transparent; padding: 0; box-shadow: none;
  text-align: center; width: max-content; z-index: 3; }
.hero-store-card .hs-vara { position: absolute; top: -20px; left: -180px; width: 400px; pointer-events: none; }
.hero-store-card .hs-vara svg { max-width: none; height: auto; overflow: visible; transform: rotate(-12deg); transform-origin: center; }
.hero-store-card .hs-badges { display: flex; flex-direction: column; gap: 12px; align-self: flex-end; transform: translateX(14px); }
.store-badge { display: block; background: transparent; cursor: pointer; transition: transform .35s var(--ease-out); text-decoration: none; }
.store-badge:hover { transform: translateY(-1px); }
.store-badge img { width: 180px; height: auto; display: block; }

@media (max-width: 1100px) {
  .hero-store-card { position: static; transform: none; margin: 26px auto 0; }
}

/* =========================================================
   BROWSER WINDOW frame
   ========================================================= */
.browser { border-radius: 16px; overflow: hidden; background: #fff; border: 1px solid var(--line);
  box-shadow: 0 2px 6px rgba(0,0,0,.04), 0 30px 60px -28px rgba(20,20,40,.28); }
.browser.float { box-shadow: 0 2px 6px rgba(0,0,0,.04), 0 50px 100px -40px rgba(20,20,50,.34); }
.browser-bar { height: 44px; background: #f6f6f8; border-bottom: 1px solid var(--line-soft); display: flex; align-items: center; gap: 8px; padding: 0 16px; }
.browser-bar .tl { display: flex; gap: 8px; }
.browser-bar .tl i { width: 12px; height: 12px; border-radius: 50%; background: #dcdce2; display: block; }
.browser-bar .url { margin: 0 auto; height: 26px; min-width: 220px; max-width: 360px; background: #fff; border: 1px solid var(--line); border-radius: 8px;
  display: flex; align-items: center; justify-content: center; gap: 7px; font-family: var(--product); font-size: 12px; color: #9a9aa2; font-weight: 500; padding: 0 14px; }
.browser-bar .url svg { width: 11px; height: 11px; }
.browser-shot { display: block; width: 100%; height: auto; }
.browser.win-clip { }
.browser.win-clip .browser-shot-wrap { overflow: hidden; }

/* on dark scenes, browser sits brighter */
.on-dark .browser { border-color: rgba(255,255,255,0.1); box-shadow: 0 40px 100px -30px rgba(0,0,0,0.7); }

/* =========================================================
   iPHONE frame — realistic titanium device
   ========================================================= */
.iphone {
  --ph: var(--ph-w, 300px);
  --metal: calc(var(--ph) * 0.0085);   /* visible outer metal face */
  --frame: calc(var(--ph) * 0.028);    /* metal + black bezel to screen */
  position: relative; width: var(--ph); max-width: 80vw; aspect-ratio: 1290 / 2796; margin: 0 auto;
  border-radius: 18% / 8.3%;
  padding: var(--frame);
  /* brushed titanium rail: light at the corners, darker mid-edges */
  background:
    linear-gradient(142deg,
      #b9b9bd 0%, #6f6f73 5%, #313134 14%, #555558 26%, #313134 42%,
      #3c3c3f 50%, #313134 58%, #555558 74%, #313134 86%, #6f6f73 95%, #b9b9bd 100%);
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.4),
    inset 0 -1px 1px rgba(255,255,255,0.18),
    0 0 0 1px rgba(0,0,0,0.55),
    0 2px 6px rgba(0,0,0,0.35),
    0 40px 80px -30px rgba(20,20,40,.5);
}
/* black bezel ring sitting just inside the metal face */
.iphone::before {
  content: ""; position: absolute; inset: var(--metal); z-index: 1;
  border-radius: calc(18% - 1.2%) / calc(8.3% - 0.5%);
  background: #050507;
  box-shadow: inset 0 0 calc(var(--ph) * 0.012) rgba(0,0,0,0.95), inset 0 0 0 1px rgba(255,255,255,0.03);
}
/* side buttons (titanium): left volume rocker + a copy placed as the right power key */
.iphone .btns { position: absolute; z-index: 0; top: 24%;
  left: calc(var(--metal) * -0.5); width: calc(var(--ph) * 0.012); height: calc(var(--ph) * 0.165);
  border-radius: 2px 0 0 2px;
  background: linear-gradient(90deg, #8a8a8e 0%, #46464a 60%, #2c2c2f 100%); }
.iphone .btns::before { content: ""; position: absolute; top: calc(var(--ph) * 0.205); left: 0;
  width: 100%; height: calc(var(--ph) * 0.085); border-radius: 2px 0 0 2px;
  background: linear-gradient(90deg, #8a8a8e 0%, #46464a 60%, #2c2c2f 100%); }
.iphone .btns::after { content: ""; position: absolute; top: calc(var(--ph) * 0.06);
  left: calc(var(--ph) * 1.0); width: calc(var(--ph) * 0.012); height: calc(var(--ph) * 0.135);
  border-radius: 0 2px 2px 0;
  background: linear-gradient(270deg, #8a8a8e 0%, #46464a 60%, #2c2c2f 100%); }
.on-dark .iphone {
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.4), inset 0 -1px 1px rgba(255,255,255,0.18),
    0 0 0 1px rgba(0,0,0,0.7), 0 40px 90px -30px rgba(0,0,0,.7);
}
.iphone .screen { position: relative; z-index: 2; width: 100%; height: 100%; border-radius: 14.5% / 6.8%; overflow: hidden; background: #FAFAFC; }
.iphone .screen img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
/* live app screen embedded full-bleed (390×844), scaled to fill via JS */
.iphone .screen iframe.app { position: absolute; top: 50%; left: 50%; width: 390px; height: 844px; border: 0; background: #FAFAFC; }
/* branded placeholder screen (for a slot awaiting a real screenshot) */
.iphone .screen.slot { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  background: linear-gradient(180deg, #FFFFFF 0%, #F1F2F6 100%); }
.iphone .screen.slot .sm { font-family: var(--product); font-weight: 700; letter-spacing: -0.045em; color: #0F1115; font-size: calc(var(--ph-w, 300px) * 0.12); line-height: 1; }
.iphone .screen.slot .sm .q { color: var(--accent); }
.iphone .screen.slot .sn { font-size: calc(var(--ph-w, 300px) * 0.045); color: var(--ink-faint); font-weight: 500; }

/* =========================================================
   iPHONE FAN — Apple iOS-presentation style hero
   ========================================================= */
.iphone-fan { --ph-w: clamp(150px, 15vw, 235px); position: relative; height: clamp(440px, 44vw, 530px); margin: 0 auto; max-width: 1060px; }
.iphone-fan .iphone { position: absolute; bottom: 0; left: 50%; margin: 0; transform-origin: bottom center;
  transition: transform .8s var(--ease-out), opacity .8s var(--ease-out); }
.iphone-fan .iphone .screen { background: #FAFAFC; }
.iphone-fan .iphone .screen iframe.app { pointer-events: none; }
.iphone-fan::after { content: ""; position: absolute; inset: 0; z-index: 50; }
/* resting transforms — UPRIGHT, center largest & front & lowest, sides smaller & slightly raised (Apple iOS layout) */
.iphone-fan .p0  { z-index: 30; transform: translateX(-50%) translateY(0) scale(1.0); }
.iphone-fan .pl1 { z-index: 20; transform: translateX(calc(-50% - var(--ph-w) * 0.80)) translateY(-3%) scale(0.92); }
.iphone-fan .pr1 { z-index: 20; transform: translateX(calc(-50% + var(--ph-w) * 0.80)) translateY(-3%) scale(0.92); }
.iphone-fan .pl2 { z-index: 10; transform: translateX(calc(-50% - var(--ph-w) * 1.45)) translateY(-6%) scale(0.84); }
.iphone-fan .pr2 { z-index: 10; transform: translateX(calc(-50% + var(--ph-w) * 1.45)) translateY(-6%) scale(0.84); }
/* entrance: collapse toward center, then spread when .shown */
.iphone-fan.r .iphone { opacity: 0; }
.iphone-fan.r .p0  { transform: translateX(-50%) translateY(2%) scale(0.98); }
.iphone-fan.r .pl1 { transform: translateX(-50%) translateY(2%) scale(0.90); }
.iphone-fan.r .pr1 { transform: translateX(-50%) translateY(2%) scale(0.90); }
.iphone-fan.r .pl2 { transform: translateX(-50%) translateY(2%) scale(0.82); }
.iphone-fan.r .pr2 { transform: translateX(-50%) translateY(2%) scale(0.82); }
.iphone-fan.r.shown .iphone { opacity: 1; }
.iphone-fan.r.shown .p0  { transform: translateX(-50%) translateY(0) scale(1.0); }
.iphone-fan.r.shown .pl1 { transform: translateX(calc(-50% - var(--ph-w) * 0.80)) translateY(-3%) scale(0.92); }
.iphone-fan.r.shown .pr1 { transform: translateX(calc(-50% + var(--ph-w) * 0.80)) translateY(-3%) scale(0.92); }
.iphone-fan.r.shown .pl2 { transform: translateX(calc(-50% - var(--ph-w) * 1.45)) translateY(-6%) scale(0.84); }
.iphone-fan.r.shown .pr2 { transform: translateX(calc(-50% + var(--ph-w) * 1.45)) translateY(-6%) scale(0.84); }
.iphone-fan.r .pl1 { transition-delay: .06s; } .iphone-fan.r .pr1 { transition-delay: .06s; }
.iphone-fan.r .pl2 { transition-delay: .12s; } .iphone-fan.r .pr2 { transition-delay: .12s; }
@media (prefers-reduced-motion: reduce) { .iphone-fan.r .iphone { opacity: 1; transition: none; } }
@media (max-width: 560px) { .iphone-fan { --ph-w: clamp(94px, 27vw, 150px); height: clamp(300px, 92vw, 420px); }
  .iphone-fan.r.shown .pl1 { transform: translateX(calc(-50% - var(--ph-w) * 0.58)) translateY(-3%) scale(0.9); }
  .iphone-fan.r.shown .pr1 { transform: translateX(calc(-50% + var(--ph-w) * 0.58)) translateY(-3%) scale(0.9); }
  .iphone-fan.r.shown .pl2 { transform: translateX(calc(-50% - var(--ph-w) * 1.02)) translateY(-6%) scale(0.8); }
  .iphone-fan.r.shown .pr2 { transform: translateX(calc(-50% + var(--ph-w) * 1.02)) translateY(-6%) scale(0.8); }
}

/* =========================================================
   GENERIC SECTION
   ========================================================= */
.section { padding: clamp(80px, 12vh, 160px) 0; }
.section.tight { padding: clamp(60px, 8vh, 110px) 0; }
.sec-head { max-width: 880px; }
.sec-head.center { margin: 0 auto; text-align: center; }
.sec-head .kicker { margin-bottom: 22px; }
.sec-head h2 { font-size: var(--fs-h2); }
.sec-head .lede { margin-top: 24px; max-width: 60ch; }
.sec-head.center .lede { margin-left: auto; margin-right: auto; }

.hair { border: none; border-top: 1px solid var(--line); }

/* =========================================================
   CAPABILITY scenes (alternating)
   ========================================================= */
.cap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center;
  padding: clamp(70px, 10vh, 130px) 0; }
.cap.flip .cap-copy { order: 2; }
.cap-copy { max-width: 480px; }
.cap-copy .kicker { margin-bottom: 20px; }
.cap-copy h3 { font-size: var(--fs-h3); font-weight: 600; letter-spacing: -0.028em; line-height: 1.06; }
.cap-copy .lede { margin-top: 20px; font-size: var(--fs-body); }
.cap-list { margin-top: 24px; display: flex; flex-direction: column; gap: 11px; }
.cap-list li { list-style: none; display: flex; gap: 11px; align-items: flex-start; font-size: var(--fs-body); color: var(--ink-soft); }
.cap-list li svg { width: 19px; height: 19px; color: var(--accent); flex-shrink: 0; margin-top: 1px; }
.cap-visual { display: flex; justify-content: center; }

/* =========================================================
   BLACK dramatic scenes
   ========================================================= */
.scene-dark { background: var(--black); color: #f5f5f7; }
.scene-dark .lede { color: #a1a1a6; }
.scene-dark .lede strong { color: #fff; }
.scene-dark h2, .scene-dark h3 { color: #f5f5f7; }

/* taglines text-swap */
.taglines { min-height: clamp(220px, 34vh, 340px); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.swap-stage { position: relative; width: 100%; }
.swap-line { position: relative; height: 1.2em; }
.swap-item { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: var(--fs-h2); font-weight: 600; letter-spacing: -0.03em;
  opacity: 0; transform: translateY(34px); filter: blur(5px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out), filter .7s var(--ease-out); }
.swap-item.in { opacity: 1; transform: translateY(0); filter: blur(0); }
.swap-item.out { opacity: 0; transform: translateY(-34px); filter: blur(5px); }
.swap-item .accent { color: #6C8CFF; }
.swap-dots { display: flex; gap: 8px; margin-top: 40px; }
.swap-dots span { width: 6px; height: 6px; border-radius: 50%; background: #38383c; transition: background .4s, width .4s; }
.swap-dots span.on { background: #6C8CFF; width: 22px; }

/* =========================================================
   SHOWCASE — pinned scroll-driven product gallery
   ========================================================= */
.showcase-sticky { position: sticky; top: 0; min-height: 100vh; display: grid; grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(30px, 4vw, 64px); align-items: center; padding: 80px 0; }
.show-rail { }
.show-rail .kicker { margin-bottom: 26px; }
.show-rail h2 { font-size: var(--fs-h3); font-weight: 600; letter-spacing: -0.028em; margin-bottom: 30px; max-width: 14ch; }
.show-steps { display: flex; flex-direction: column; gap: 2px; }
.show-step { padding: 16px 0 16px 22px; border-left: 2px solid var(--line); cursor: pointer; transition: border-color .4s; }
.show-step .ss-t { font-size: 19px; font-weight: 600; color: var(--ink-faint); transition: color .4s; letter-spacing: -0.02em; }
.show-step .ss-b { font-size: 15px; color: var(--ink-faint); margin-top: 6px; max-width: 34ch; line-height: 1.45; max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height .5s var(--ease-out), opacity .4s, margin .4s; }
.show-step.active { border-left-color: var(--accent); }
.show-step.active .ss-t { color: var(--ink); }
.show-step.active .ss-b { max-height: 80px; opacity: 1; margin-top: 9px; }
.show-stage { position: relative; }
.show-frame { position: absolute; inset: 0; opacity: 0; transform: scale(0.97) translateY(14px); transition: opacity .6s var(--ease-out), transform .7s var(--ease-out); pointer-events: none; }
.show-frame.active { opacity: 1; transform: none; pointer-events: auto; position: relative; }

/* =========================================================
   VIDEO placeholder (scroll-video slot, future)
   ========================================================= */
.video-slot { position: relative; border-radius: 22px; overflow: hidden; aspect-ratio: 16 / 9; max-width: 1180px; margin: 0 auto;
  background:
    radial-gradient(120% 140% at 50% 0%, #15161A 0%, #0A0A0C 60%, #050506 100%);
  border: 1px solid rgba(255,255,255,0.08); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px; }
.video-slot::after { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 60% at 50% 45%, rgba(37,99,235,0.16), transparent 70%); pointer-events: none; }
.video-slot .vplay { width: 78px; height: 78px; border-radius: 50%; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.18);
  display: flex; align-items: center; justify-content: center; backdrop-filter: blur(6px); position: relative; z-index: 2; }
.video-slot .vplay svg { width: 26px; height: 26px; color: #fff; margin-left: 4px; }
.video-slot .vlabel { position: relative; z-index: 2; font-size: 13px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: #8A8A92; }
.video-slot .vcap { position: absolute; bottom: 22px; left: 24px; z-index: 2; font-size: 13px; color: #6E6E73; }

/* =========================================================
   SECURITY pillars (on black)
   ========================================================= */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 56px); margin-top: clamp(50px, 7vh, 90px); }
.pillar { border-top: 1px solid var(--line); padding-top: 26px; }
.pillar .pic { width: 38px; height: 38px; color: #1f4fee; margin-bottom: 20px; }
.pillar .pic svg { width: 100%; height: 100%; stroke-width: 1.4; }
.pillar h3 { font-size: 22px; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 12px; color: var(--ink); }
.pillar p { font-size: 16px; line-height: 1.55; color: var(--ink-soft); }

/* =========================================================
   PRICING / free trial
   ========================================================= */
.price-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.trial-card { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 22px; padding: clamp(30px, 4vw, 48px); }
.trial-card .ptag { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; color: var(--accent); background: #EAF0FE; padding: 6px 13px; border-radius: 980px; letter-spacing: -0.01em; white-space: nowrap; }
.trial-card .pfree { font-size: clamp(40px, 5.5vw, 60px); font-weight: 600; letter-spacing: -0.03em; line-height: 1.05; margin: 22px 0 4px; }
.trial-card .psub { font-size: var(--fs-body); color: var(--ink-soft); }
.trial-card .pthen { font-size: 15px; color: var(--ink-faint); margin-top: 4px; }
.trial-feats { list-style: none; margin: 26px 0; display: flex; flex-direction: column; gap: 13px; }
.trial-feats li { display: flex; gap: 11px; align-items: center; font-size: var(--fs-body); color: var(--ink); }
.trial-feats li svg { width: 20px; height: 20px; color: var(--accent); flex-shrink: 0; }
.trial-card .btn-primary { width: 100%; justify-content: center; }
.trial-card .pnote { font-size: 13.5px; color: var(--ink-faint); margin-top: 16px; text-align: center; line-height: 1.5; }

/* =========================================================
   HOW IT WORKS
   ========================================================= */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 48px); margin-top: clamp(40px, 6vh, 72px); }
.step { }
.step .sn { font-size: 14px; font-weight: 600; color: var(--accent); font-variant-numeric: tabular-nums; letter-spacing: 0.04em; }
.step h3 { font-size: 21px; font-weight: 600; letter-spacing: -0.02em; margin: 14px 0 8px; }
.step p { font-size: 16px; color: var(--ink-soft); line-height: 1.5; }
.step .step-line { height: 1px; background: var(--line); margin-top: 16px; position: relative; }
.step .step-line::before { content: ""; position: absolute; left: 0; top: 0; height: 1px; width: 0; background: var(--accent); transition: width 1s var(--ease-out); }
.step.shown .step-line::before { width: 36px; }

/* =========================================================
   FAQ
   ========================================================= */
.faq-list { max-width: 880px; margin-top: clamp(34px, 5vh, 56px); }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; background: none; border: none; display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 26px 0; text-align: left; font-size: clamp(18px, 1.9vw, 22px); font-weight: 550; color: var(--ink); letter-spacing: -0.018em; }
.faq-q .pm { position: relative; width: 18px; height: 18px; flex-shrink: 0; }
.faq-q .pm::before, .faq-q .pm::after { content: ""; position: absolute; background: var(--ink-faint); border-radius: 2px; transition: transform .4s var(--ease-out), background .3s; }
.faq-q .pm::before { left: 0; top: 8px; width: 18px; height: 2px; }
.faq-q .pm::after { left: 8px; top: 0; width: 2px; height: 18px; }
.faq-item[aria-expanded="true"] .pm::after { transform: scaleY(0); }
.faq-item[aria-expanded="true"] .pm::before { background: var(--accent); }
.faq-a { height: 0; overflow: hidden; transition: height .45s var(--ease-out); }
.faq-a-inner { padding: 0 60px 28px 0; font-size: var(--fs-body); line-height: 1.6; color: var(--ink-soft); max-width: 64ch; }

/* =========================================================
   FINAL CTA + FORM
   ========================================================= */
.final-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: clamp(28px, 3.4vw, 42px); box-shadow: 0 30px 70px -40px rgba(20,20,40,.2); position: relative; }
.scene-dark .form-card { background: #0f0f11; border-color: rgba(255,255,255,0.1); }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; font-weight: 550; color: var(--ink); margin-bottom: 8px; letter-spacing: -0.01em; }
.scene-dark .field label { color: #f5f5f7; }
.field input, .field select { width: 100%; height: 50px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-softer);
  padding: 0 16px; font-family: inherit; font-size: 16px; color: var(--ink); transition: border-color .2s, box-shadow .2s, background .2s; letter-spacing: -0.01em; }
.field select { -webkit-appearance: none; appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2386868B' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; }
.scene-dark .field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239A9AA2' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.scene-dark .field input, .scene-dark .field select { background-color: #161618; border-color: rgba(255,255,255,0.12); color: #fff; }
.field input::placeholder { color: var(--ink-faint); }
.field input:focus, .field select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(37,99,235,0.12); background-color: #fff; }
.scene-dark .field input:focus, .scene-dark .field select:focus { background-color: #1c1c1f; }
.phone-row { display: flex; gap: 10px; }
.phone-row .pref { position: relative; width: 104px; flex-shrink: 0; }
.pref-btn { width: 100%; height: 50px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-softer); color: var(--ink);
  display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 0 12px; font-family: inherit; font-size: 16px; cursor: pointer; }
.pref-btn svg { width: 14px; height: 14px; color: var(--ink-faint); flex-shrink: 0; }
.scene-dark .pref-btn { background: #161618; border-color: rgba(255,255,255,0.12); color: #fff; }
.pref.open .pref-btn { border-color: var(--accent); }
.pref-list { position: absolute; top: calc(100% + 6px); left: 0; z-index: 30; width: 280px; max-height: 280px; overflow-y: auto; margin: 0; padding: 6px;
  list-style: none; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 24px 50px -20px rgba(20,20,40,0.32);
  display: none; }
.scene-dark .pref-list { background: #161618; border-color: rgba(255,255,255,0.14); }
.pref.open .pref-list { display: block; }
.pref-list li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 11px; border-radius: 8px; font-size: 14px; color: var(--ink); cursor: pointer; }
.scene-dark .pref-list li { color: #e6e6ea; }
.pref-list li:hover { background: var(--bg-soft); }
.scene-dark .pref-list li:hover { background: rgba(255,255,255,0.06); }
.pref-list li.on { color: var(--accent); font-weight: 600; }
.pref-list .pl-code { color: var(--ink-faint); font-variant-numeric: tabular-nums; flex-shrink: 0; }
.pref-list:focus { outline: none; }
.pref-list li.kb { background: var(--bg-soft); box-shadow: inset 0 0 0 1px rgba(31,79,238,0.4); }
.scene-dark .pref-list li.kb { background: rgba(255,255,255,0.08); box-shadow: inset 0 0 0 1px rgba(108,140,255,0.5); }
.scene-dark .pref-list li.on { color: #6C8CFF; }
.field .err { display: none; font-size: 13px; color: #D7263D; margin-top: 7px; }
.field.invalid input, .field.invalid select { border-color: #D7263D; box-shadow: 0 0 0 3px rgba(215,38,61,0.12); }
.scene-dark .field.invalid input, .scene-dark .field.invalid select { border-color: #FF6B7D; box-shadow: 0 0 0 3px rgba(255,107,125,0.16); }
.field.invalid .err { display: block; }
.form-warn { display: flex; align-items: center; gap: 9px; background: #FDECEE; border: 1px solid #F5C2CB; color: #B0182E; font-size: 13.5px; font-weight: 500; padding: 11px 13px; border-radius: 12px; margin-bottom: 4px; }
.form-warn svg { width: 18px; height: 18px; flex-shrink: 0; }
.scene-dark .form-warn { background: rgba(215,38,61,0.14); border-color: rgba(215,38,61,0.4); color: #FF8A9B; }
.form-warn[hidden] { display: none; }
.form-card .btn-primary { width: 100%; justify-content: center; margin-top: 6px; }
.form-foot { font-size: 13px; color: var(--ink-faint); text-align: center; margin-top: 16px; display: flex; gap: 8px; justify-content: center; align-items: center; }
.scene-dark .form-foot { color: #86868B; }

/* ---------- multi-step form ---------- */
.form-step-head { margin-bottom: 20px; }
.form-step-meta { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.form-step-label { font-size: 14px; font-weight: 600; color: #f5f5f7; letter-spacing: -0.01em; }
.form-step-time { font-size: 13px; color: #86868B; }
.form-prog { display: flex; gap: 4px; }
.form-prog span { flex: 1; height: 3px; border-radius: 2px; background: rgba(255,255,255,0.12); transition: background .3s; }
.form-prog span.active { background: var(--accent); }
.form-steps { position: relative; }
.form-step { animation: stepIn .3s var(--ease-out); }
.form-step[hidden] { display: none; }
.form-nav { display: flex; gap: 10px; margin-top: 6px; }
.form-nav .btn-primary { flex: 1; width: auto; margin-top: 0; justify-content: center; }
.form-back { width: 50px; height: 50px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.15); background: transparent; color: #f5f5f7; font-size: 20px; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: border-color .2s, background .2s; flex-shrink: 0; }
.form-back:hover { border-color: rgba(255,255,255,0.3); background: rgba(255,255,255,0.06); }
.form-back[hidden] { display: none; }
.form-nav [hidden] { display: none; }
@keyframes stepIn { from { opacity: 0; transform: translateX(12px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .form-step { animation: none; } }

.form-success { position: absolute; inset: 0; background: inherit; border-radius: 22px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 40px; gap: 16px; opacity: 0; pointer-events: none; transform: scale(0.98); transition: opacity .5s var(--ease-out), transform .5s var(--ease-out); }
.form-card.done .form-success { opacity: 1; pointer-events: auto; transform: none; }
.form-card.done .form-body { opacity: 0; pointer-events: none; }
.form-success .ok { width: 68px; height: 68px; border-radius: 50%; background: #E7F8EE; color: #1E9E54; display: flex; align-items: center; justify-content: center; }
.scene-dark .form-success .ok { background: rgba(34,197,94,0.16); color: #4ADE80; }
.form-success .ok svg { width: 34px; height: 34px; }
.form-success .ok svg path { stroke: currentColor; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 30; stroke-dashoffset: 30; }
.form-card.done .form-success .ok { animation: okPop .45s cubic-bezier(.34,1.56,.64,1) .1s both; }
.form-card.done .form-success .ok svg path { animation: okDraw .5s cubic-bezier(.65,0,.35,1) .32s both; }
@keyframes okPop { 0% { transform: scale(0); opacity: 0; } 60% { transform: scale(1.08); } 100% { transform: scale(1); opacity: 1; } }
@keyframes okDraw { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) {
  .form-card.done .form-success .ok, .form-card.done .form-success .ok svg path { animation: none; }
  .form-success .ok svg path { stroke-dashoffset: 0; }
}
.form-success h3 { font-size: clamp(26px, 3vw, 34px); font-weight: 600; letter-spacing: -0.025em; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer { background: var(--black); color: #86868B; padding: clamp(56px, 8vh, 88px) 0 40px; }
.footer .footer-top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer .wordmark { color: #fff; }
.footer .ftag { font-size: 15px; color: #6E6E73; margin-top: 12px; max-width: 24ch; }
.footer-cols { display: flex; gap: clamp(36px, 6vw, 80px); flex-wrap: wrap; }
.footer-col { display: flex; flex-direction: column; gap: 13px; }
.footer-col .ttl { font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: #4d4d52; margin-bottom: 3px; }
.footer-col a { font-size: 15px; color: #a1a1a6; transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer .lang-toggle { border-color: rgba(255,255,255,0.18); }
.footer .lang-toggle button { color: #86868B; }
.footer .lang-toggle button.active { background: #fff; color: #000; }
.footer .lang-select { border-color: rgba(255,255,255,0.18); color: #a1a1a6; background-color: transparent;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a1a1a6' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); }
.footer .lang-select option { color: #000; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 26px; font-size: 13px; color: #5a5a5f; }
.footer-swap { padding: clamp(34px, 5vh, 56px) 0 clamp(8px, 2vh, 18px); border-top: 1px solid rgba(255,255,255,0.1); margin-top: 8px; }
.footer-swap .swap-line { position: relative; font-size: clamp(24px, 3.4vw, 40px); height: 1.4em; }
.footer-swap .swap-item { font-size: 1em; color: #fff; }
.footer-swap .swap-item .accent { color: #6C8CFF; }
.footer-bottom a { color: #5a5a5f; }
.footer-bottom a:hover { color: #a1a1a6; }

/* =========================================================
   FONT SWITCHER (preview tool)
   ========================================================= */
.fontbar { position: fixed; left: 16px; bottom: 16px; z-index: 200; display: flex; align-items: center; gap: 4px;
  background: rgba(255,255,255,0.82); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line); border-radius: 980px; padding: 5px; box-shadow: 0 10px 30px -12px rgba(20,20,40,.28); }
.fontbar .fb-label { font-size: 11px; font-weight: 600; color: var(--ink-faint); letter-spacing: 0.04em; padding: 0 8px 0 10px; text-transform: uppercase; }
.fontbar button { border: none; background: transparent; border-radius: 980px; padding: 7px 13px; font-size: 13px; font-weight: 600; color: var(--ink-soft); letter-spacing: -0.01em; transition: background .2s, color .2s; white-space: nowrap; }
.fontbar button.active { background: var(--ink); color: #fff; }
.fontbar .fb-x { width: 26px; height: 26px; padding: 0; display: flex; align-items: center; justify-content: center; color: var(--ink-faint); }
.fontbar.hidden { display: none; }

/* =========================================================
   REVEAL animation
   ========================================================= */
.r { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.r.shown { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .r { opacity: 1 !important; transform: none !important; transition: none !important; } }

/* hero shot dramatic entrance */
.hero-shot.r { transform: translateY(40px) scale(0.98); }
.hero-shot.r.shown { transform: none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .nav .nav-links, .nav-right .lang-toggle.desk, .nav-right .btn.desk { display: none; }
  .nav-toggle-btn { display: block; }
  .cap { grid-template-columns: 1fr; gap: 36px; }
  .cap.flip .cap-copy { order: 0; }
  .cap-copy { max-width: 600px; }
  .showcase-sticky { grid-template-columns: 1fr; gap: 32px; min-height: auto; position: relative; padding: 40px 0; }
  .show-frame { position: relative; opacity: 1; transform: none; display: none; }
  .show-frame.active { display: block; }
  .price-grid, .final-grid { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; gap: 30px; }
  .steps { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 560px) {
  .hero { padding-top: 110px; }
  .fontbar .fb-label { display: none; }
  .video-slot .vcap { display: none; }
}

/* ============================================================
   PRE-LAUNCH additions
   ============================================================ */

/* recurring exclusivity band */
.band { background: var(--bg-soft); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.band-inner { display: flex; align-items: center; justify-content: center; gap: 11px; padding: 15px 0; text-align: center;
  font-size: 13.5px; font-weight: 550; letter-spacing: 0.01em; color: var(--ink-soft); }
.band-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
@media (prefers-reduced-motion: no-preference) { .band-dot { animation: breathe 2.4s var(--ease-io) infinite; box-shadow: 0 0 0 0 rgba(37,99,235,.4); } }

/* inline CTA blocks (mid-page) */
.cta-inline { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; padding-top: clamp(40px, 6vh, 72px); }
.cta-inline .cta-micro { font-size: 13.5px; color: var(--ink-faint); letter-spacing: -0.005em; }
.cta-inline.on-dark { margin-top: clamp(40px, 6vh, 72px); }
.cta-inline.on-dark .cta-micro { color: #86868B; }

/* problema — pain points (stacked under the subtitle, in the left column) */
.pains { list-style: none; margin: clamp(26px, 3vh, 38px) 0 0; padding: 0; display: flex; flex-direction: column; gap: 0; }
.pain { display: flex; flex-direction: row; align-items: baseline; gap: 13px; padding: 16px 0; border-top: 1px solid var(--line); font-size: var(--fs-body); color: var(--ink); line-height: 1.35; max-width: none; }
.pain:last-child { border-bottom: 1px solid var(--line); }
.pain .pn { font-family: var(--font); font-size: 14px; font-weight: 600; color: var(--accent); font-variant-numeric: tabular-nums; letter-spacing: 0.02em; flex-shrink: 0; min-width: 22px; }
.pain > span:last-child { flex: 1 1 auto; min-width: 0; text-wrap: pretty; }

/* qué es Wiqo / posicionamiento */
.ainative-head h2 { max-width: 18ch; margin-left: auto; margin-right: auto; }
.ainative-head .accent { color: var(--accent); }

/* ── núcleo + órbita diagram ── */
.orbit { margin: clamp(48px, 7vw, 88px) auto 0; display: flex; justify-content: center; }
.orbit-stage { position: relative; width: min(560px, 90vw); aspect-ratio: 1; }
.orbit-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.orbit-spokes line { stroke-dasharray: var(--len); stroke-dashoffset: var(--len); stroke-opacity: 0.16; transition: stroke-opacity .3s, stroke-width .3s; }
.orbit.shown .orbit-spokes line { animation: spokeDraw .9s cubic-bezier(.16,1,.3,1) forwards; }
@keyframes spokeDraw { to { stroke-dashoffset: 0; } }
.orbit-spokes line.hot { stroke-opacity: .85 !important; stroke-width: 2.5; }
/* light pulse: hidden in rest, runs only on hover */
.orbit-flows { overflow: visible; }
.orbit-flows .oflow { stroke-dasharray: 13 9999; stroke-dashoffset: 0; opacity: 0; filter: drop-shadow(0 0 3px rgba(31,79,238,.7)); }
.orbit-flows .oflow.hot { animation: oflowMove 1.4s linear infinite; }
@keyframes oflowMove {
  0% { stroke-dashoffset: 0; opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { stroke-dashoffset: calc(var(--len) * -1 - 13); opacity: 0; }
}
@media (prefers-reduced-motion: no-preference) {
  .orbit.shown .orbit-spokes line { animation: spokeDraw .9s cubic-bezier(.16,1,.3,1) forwards, spokePulse 4s ease-in-out var(--d,0s) infinite 1s; }
}
@keyframes spokePulse { 0%,100% { stroke-opacity: .22; } 50% { stroke-opacity: .5; } }
.orbit-rings circle { transform-origin: 300px 300px; }
@media (prefers-reduced-motion: no-preference) {
  .orbit.shown .orbit-rings { animation: none; }
}
@keyframes ringSpin { to { transform: rotate(360deg); } }

.orbit-core { position: absolute; top: 50%; left: 50%; width: 23%; aspect-ratio: 1; transform: translate(-50%,-50%) scale(.9);
  opacity: 0; transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); display: flex; align-items: center; justify-content: center; z-index: 3; }
.orbit.shown .orbit-core { opacity: 1; transform: translate(-50%,-50%) scale(1); }
/* typographic wiqo AI wordmark as the core */
.orbit-core-text { width: auto; aspect-ratio: auto; }
.orbit-wordmark { position: relative; z-index: 2; font-family: 'Inter', system-ui, sans-serif; font-weight: 700;
  font-size: clamp(28px, 4.4vw, 52px); letter-spacing: -0.04em; line-height: 1; color: #0A0A0A; white-space: nowrap; }
.orbit-wordmark .q { color: #1f4fee; }
.orbit-wordmark .ai { letter-spacing: -0.02em; }
.orbit-core img { width: 100%; height: 100%; border-radius: 22%; display: block; box-shadow: 0 14px 40px -12px rgba(20,20,40,.5), 0 0 0 1px rgba(0,0,0,.05); position: relative; z-index: 2; }
@keyframes coreBreath { 0%,100% { transform: scale(1); } 50% { transform: scale(1.025); } }
.orbit-halo { position: absolute; inset: -22%; border-radius: 50%; background: radial-gradient(circle, rgba(37,99,235,.18) 0%, rgba(37,99,235,0) 68%); z-index: 1; }
@media (prefers-reduced-motion: no-preference) {
  .orbit.shown .orbit-halo { animation: haloBreath 3.4s ease-in-out infinite; }
}
@keyframes haloBreath { 0%,100% { transform: scale(1); opacity: .8; } 50% { transform: scale(1.12); opacity: 1; } }
/* second, wider energy ring */
.orbit-halo2 { position: absolute; inset: -16%; border-radius: 50%; border: 1px solid rgba(37,99,235,.28); z-index: 1; }
@media (prefers-reduced-motion: no-preference) {
  .orbit.shown .orbit-halo2 { animation: halo2Breath 3.4s ease-in-out .3s infinite; }
}
@keyframes halo2Breath { 0%,100% { transform: scale(1); opacity: .55; } 50% { transform: scale(1.16); opacity: .15; } }
/* Wiqo AI sparkle badge on the core */
.orbit-spark { position: absolute; top: -8%; right: -8%; width: 38%; height: 38%; color: var(--accent); z-index: 4;
  display: flex; align-items: center; justify-content: center; filter: drop-shadow(0 2px 6px rgba(37,99,235,.5)); }
.orbit-spark svg { width: 100%; height: 100%; }
@media (prefers-reduced-motion: no-preference) {
  .orbit.shown .orbit-spark { animation: sparkPulse 2.6s ease-in-out infinite; }
}
@keyframes sparkPulse { 0%,100% { transform: scale(1) rotate(0); opacity: .9; } 50% { transform: scale(1.16) rotate(8deg); opacity: 1; } }
/* "Wiqo AI" pill below the core, with guaranteed clearance from chips */
.orbit-ai-label { position: absolute; top: calc(50% + 17%); left: 50%; transform: translateX(-50%) translateY(6px);
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 980px;
  background: rgba(255,255,255,0.9); border: 1px solid rgba(37,99,235,0.22); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  font-size: clamp(11px, 1.05vw, 13px); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent);
  white-space: nowrap; z-index: 6; opacity: 0; box-shadow: 0 6px 18px -8px rgba(37,99,235,.3);
  transition: opacity .6s var(--ease-out) .5s, transform .6s var(--ease-out) .5s; }
.orbit-ai-label .oa-spark { font-size: 0.95em; line-height: 1; }
.orbit.shown .orbit-ai-label { opacity: 1; transform: translateX(-50%) translateY(0); }

/* chip hover/active highlight */
.ochip { cursor: default; transition: opacity .6s var(--ease-out), transform .7s var(--ease-out), box-shadow .25s, border-color .25s; }
.ochip.hot { border-color: var(--accent); box-shadow: 0 8px 24px -6px rgba(37,99,235,.32); z-index: 40; }
.ochip.hot svg { color: var(--accent); }
/* tooltip */
.ochip-tip { position: absolute; bottom: calc(100% + 9px); left: 50%; transform: translateX(-50%) translateY(4px);
  background: #0A0A0C; color: #EDEDF0; font-size: 12px; font-weight: 500; letter-spacing: -0.01em; line-height: 1.35;
  padding: 9px 12px; border-radius: 10px; width: max-content; max-width: 220px; white-space: normal; text-align: center;
  box-shadow: 0 14px 34px -14px rgba(10,10,20,.7); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 60; }
.ochip-tip::after { content: ""; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); border: 5px solid transparent; border-top-color: #0A0A0C; }
.ochip.hot .ochip-tip { opacity: 1; transform: translateX(-50%) translateY(0); }
/* upper chips: flip tooltip below so it never covers the title */
.ochip.tip-below .ochip-tip { bottom: auto; top: calc(100% + 9px); transform: translateX(-50%) translateY(-4px); }
.ochip.tip-below .ochip-tip::after { top: auto; bottom: 100%; border-top-color: transparent; border-bottom-color: #0A0A0C; }
.ochip.tip-below.hot .ochip-tip { transform: translateX(-50%) translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .orbit-flows .oflow { opacity: .5; animation: none; }
}

.orbit-chips { position: absolute; inset: 0; }
.ochip { position: absolute; top: 50%; left: 50%; display: inline-flex; align-items: center; gap: 9px;
  background: #fff; border: 1px solid var(--line); border-radius: 980px; padding: 10px 18px 10px 14px;
  box-shadow: 0 6px 20px -8px rgba(20,20,40,.18); white-space: nowrap; font-size: 15.5px; font-weight: 600; letter-spacing: -0.01em; color: var(--ink);
  transform: translate(-50%,-50%) scale(.8); opacity: 0; transition: opacity .6s var(--ease-out), transform .7s var(--ease-out); z-index: 4; }
.ochip svg { width: 19px; height: 19px; color: var(--col, var(--accent)); flex-shrink: 0; }
.orbit.shown .ochip { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .orbit-spokes line { stroke-dashoffset: 0 !important; }
  .orbit-core, .ochip { opacity: 1 !important; }
}

@media (max-width: 600px) {
  .ochip { font-size: 13.5px; padding: 8px 13px 8px 10px; }
  .ochip svg { width: 16px; height: 16px; }
  .orbit-core { width: 27%; }
}

/* confianza / testimonials */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.4vw, 32px); margin-top: clamp(40px, 6vh, 70px); }
.testi { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 18px; padding: 28px; display: flex; flex-direction: column; gap: 18px; min-height: 220px; }
.testi-quote { color: var(--accent); opacity: 0.5; }
.testi-quote svg { width: 30px; height: 30px; }
.testi blockquote { font-size: 17px; line-height: 1.5; color: var(--ink-faint); font-style: italic; flex: 1; margin: 0; letter-spacing: -0.01em; }
.testi figcaption { display: flex; align-items: center; gap: 12px; }
.testi-av { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, #E6E6EB, #F5F5F7); border: 1px solid var(--line); flex-shrink: 0; }
.testi-role { font-size: 13.5px; font-weight: 550; color: var(--ink-soft); }

/* qualified form — row + segmented control */
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; height: 50px; background: var(--bg-softer); width: 100%; }
.scene-dark .seg { background: #161618; border-color: rgba(255,255,255,0.12); }
.seg-btn { flex: 1; background: transparent; border: none; font-family: inherit; font-size: 16px; font-weight: 550; color: var(--ink-soft); transition: background .2s, color .2s; letter-spacing: -0.01em; }
.scene-dark .seg-btn { color: #a1a1a6; }
.seg-btn.active { background: var(--accent); color: #fff; }
.seg-btn + .seg-btn { border-left: 1px solid var(--line); }
.scene-dark .seg-btn + .seg-btn { border-left-color: rgba(255,255,255,0.12); }
.seg-btn.active + .seg-btn, .seg-btn.active { border-left-color: transparent; }
.seg-stack { height: auto; }
.seg-stack .seg-btn { flex-direction: column; gap: 3px; padding: 11px 10px; line-height: 1.2; }
.seg-stack .sg-t { display: block; font-size: 14.5px; font-weight: 600; }
.seg-stack .sg-s { display: block; font-size: 11.5px; font-weight: 500; opacity: .7; letter-spacing: 0; }
.seg-stack .seg-btn.active .sg-s { opacity: .85; }

/* ---------- problema: readable list → dives into the wiqo app-icon ---------- */
.prob-pin { position: relative; }
.prob-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 5vw, 80px); align-items: center; }
.chaos { width: 100%; }
.dive-stage { position: relative; width: 100%; max-width: 420px; margin: 0 auto; height: clamp(440px, 44vw, 540px); }

/* desktop: pin the row and scrub the animation */
@media (min-width: 901px) {
  .prob-pin { height: 300vh; }
  .prob-sticky { position: sticky; top: 0; height: 100vh; display: flex; align-items: center; }
  .prob-sticky .prob-grid { width: 100%; }
}

/* the readable list of 5 management tasks */
.dive-list { list-style: none; margin: 0; padding: 0; position: absolute; top: 0; left: 0; right: 0; display: flex; flex-direction: column; gap: 12px; }
.ditem { display: flex; align-items: center; gap: 13px; background: #fff; border: 1px solid var(--line); border-radius: 13px;
  padding: 15px 18px; box-shadow: 0 2px 10px -4px rgba(20,20,40,.1); will-change: transform, opacity; }
.ditem .cp-ic { width: 26px; height: 26px; border-radius: 8px; background: #f1f1f4; color: #54555c; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ditem .cp-ic svg { width: 17px; height: 17px; }
.ditem .cp-t { font-size: 15px; font-weight: 600; letter-spacing: -0.015em; color: var(--ink); }

/* the wiqo app-icon the items dive into (centred below the list) */
.dive-icon { position: absolute; left: 50%; bottom: 8%; width: clamp(92px, 11vw, 124px); aspect-ratio: 1;
  transform: translateX(-50%) scale(.9); opacity: 0; will-change: transform; z-index: 9; }
.dive-icon img { width: 100%; height: 100%; border-radius: 22%; display: block;
  box-shadow: 0 18px 44px -14px rgba(20,20,40,.42), 0 0 0 1px rgba(0,0,0,.05); }
.dive-caption { position: absolute; left: 4%; right: 4%; bottom: -6%; text-align: center; margin: 0;
  font-size: clamp(17px, 1.7vw, 21px); font-weight: 600; letter-spacing: -0.02em; color: var(--ink); opacity: 0; will-change: transform, opacity; }

@media (prefers-reduced-motion: reduce) {
  .ditem { opacity: 1 !important; transform: none !important; }
  .dive-icon { opacity: 1 !important; transform: translateX(-50%) scale(1) !important; }
  .dive-caption { opacity: 1 !important; }
}

/* ---------- 02 · la solución: cards emerge from the wiqo icon ---------- */
.sol-pin { position: relative; }
.sol-sticky { }
@media (min-width: 901px) {
  .sol-pin { height: 320vh; }
  .sol-sticky { position: sticky; top: 0; min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: 70px 0; }
}
.sol-sticky .sec-head { margin-bottom: clamp(28px, 4vh, 44px); }
.sol-stage { position: relative; display: flex; flex-direction: column; align-items: center; }
.sol-icon { width: clamp(72px, 8vw, 92px); aspect-ratio: 1; margin-bottom: clamp(20px, 3vh, 34px); will-change: transform, opacity; z-index: 2; }
.sol-icon img { width: 100%; height: 100%; border-radius: 22%; display: block; box-shadow: 0 16px 40px -14px rgba(20,20,40,.4), 0 0 0 1px rgba(0,0,0,.05); }

.sol-cards { list-style: none; margin: 0; padding: 0; width: 100%; max-width: 680px; display: flex; flex-direction: column; gap: 16px; }
.sol-card { position: relative; display: flex; align-items: flex-start; gap: 18px; background: #0A0A0C; color: #F5F5F7;
  border-radius: 18px; padding: 22px 26px; box-shadow: 0 18px 44px -22px rgba(10,10,20,.7); will-change: transform, opacity; }
.sol-card .sc-ic { width: 42px; height: 42px; flex-shrink: 0; border-radius: 12px; background: rgba(255,255,255,0.08); color: #fff; display: flex; align-items: center; justify-content: center; margin-top: 2px; }
.sol-card .sc-ic svg { width: 22px; height: 22px; }
.sol-card .sc-body { min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.sol-card .sc-t { margin: 0; font-size: clamp(16px, 1.55vw, 18px); font-weight: 700; letter-spacing: -0.015em; color: #fff; line-height: 1.25; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.sol-card p { margin: 0; font-size: clamp(13.5px, 1.3vw, 15px); line-height: 1.45; font-weight: 450; letter-spacing: -0.008em; color: #9A9AA2; }
/* decorative arrow off the right-centre of card 1, diagonal up ~25° */
.sol-card .sc-arrow { position: absolute; top: 50%; left: 100%; width: clamp(70px, 7vw, 104px); margin-left: 6px;
  transform: translateY(-50%); pointer-events: none; z-index: 4; }
.sol-card .sc-arrow svg { width: 100%; height: auto; overflow: visible; }
/* hand-drawn (vara-style) draw-on: hidden until .drawn */
.sol-card .sc-arrow path { stroke-dasharray: 100; stroke-dashoffset: 100; }
.sol-card .sc-arrow.drawn .sc-curve { transition: stroke-dashoffset .8s cubic-bezier(.33,0,.2,1); stroke-dashoffset: 0; }
.sol-card .sc-arrow.drawn .sc-head { transition: stroke-dashoffset .32s cubic-bezier(.33,0,.2,1) .66s; stroke-dashoffset: 0; }
@media (prefers-reduced-motion: reduce) { .sol-card .sc-arrow path { stroke-dashoffset: 0; } }
/* vara handwriting at the arrow tip */
.sol-card .sc-arrow-label { position: absolute; left: 100%; top: 24%; margin-left: clamp(78px, 8vw, 116px);
  transform: translateY(-50%) rotate(-4deg); pointer-events: none; z-index: 4; width: 260px; }
.sol-card .sc-arrow-label svg { max-width: none; height: auto; overflow: visible; }

/* card 2 · AI connector + process panel */
.sol-card .sc-ai-conn { position: absolute; left: 100%; top: 50%; margin-left: 8px; transform: translateY(-50%);
  width: clamp(72px, 6.5vw, 92px); pointer-events: none; z-index: 4; }
.sol-card .sc-ai-conn svg { width: 100%; height: auto; overflow: visible; }
.sol-card .sc-ai-conn .aic-line, .sol-card .sc-ai-conn .aic-head { stroke-dasharray: 100; stroke-dashoffset: 100; }
.sol-card .sc-ai-conn .aic-spark { opacity: 0; transform-box: fill-box; transform-origin: center; transform: scale(.4); transition: opacity .3s ease, transform .4s cubic-bezier(.34,1.56,.64,1); }
.sol-card .sc-ai-conn.spark .aic-spark { opacity: 1; transform: scale(1); }
/* left-side variant (alternating cards): mirror to the card's left edge */
.sol-card .sc-ai-conn.left { left: auto; right: 100%; margin-left: 0; margin-right: 8px; }
.sol-card .sc-ai-conn.left svg { transform: scaleX(-1); }
.sol-card .sc-ai-panel.left { left: auto; right: 100%; margin-left: 0; margin-right: clamp(92px, 8.5vw, 112px); }
.sol-card .sc-ai-panel.left .ai-row { flex-direction: row-reverse; text-align: right; }
.sol-card .sc-ai-panel.left .ai-tx { text-align: right; }

.sol-card .sc-ai-panel { position: absolute; left: 100%; top: 50%; margin-left: clamp(24px, 2.5vw, 46px);
  transform: translateY(-50%); width: max-content; max-width: 300px; display: flex; flex-direction: column; gap: 11px; pointer-events: none; z-index: 4;
  opacity: 0; transition: opacity .5s var(--ease-out); }
.sol-card .sc-ai-panel.shown { opacity: 1; }
.ai-row { display: flex; align-items: center; gap: 11px; opacity: 0; transform: translateY(6px); transition: opacity .35s ease, transform .35s ease; }
.ai-row.loading, .ai-row.done { opacity: 1; transform: none; }
.ai-dot { position: relative; width: 18px; height: 18px; flex-shrink: 0; }
.ai-spin { position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 0deg, #14B8A6, #2563EB 65%, transparent 92%); -webkit-mask: radial-gradient(farthest-side, transparent 58%, #000 60%); mask: radial-gradient(farthest-side, transparent 58%, #000 60%); opacity: 0; }
.ai-row.loading .ai-spin { opacity: 1; animation: aiSpin .8s linear infinite; }
/* AI header: gradient orb + thinking dots */
.ai-head { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.ai-orb { width: 20px; height: 20px; border-radius: 7px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #2563EB, #14B8A6); color: #fff; box-shadow: 0 3px 10px -3px rgba(37,99,235,.5); }
.ai-orb svg { width: 12px; height: 12px; }
@media (prefers-reduced-motion: no-preference) { .ai-orb { animation: aiOrbPulse 2.4s ease-in-out infinite; } }
@keyframes aiOrbPulse { 0%,100% { box-shadow: 0 3px 10px -3px rgba(37,99,235,.5); } 50% { box-shadow: 0 3px 16px -2px rgba(20,184,166,.65); } }
.ai-head-t { font-size: 12px; font-weight: 700; letter-spacing: -0.01em; color: var(--ink); white-space: nowrap; }
.ai-dots { display: inline-flex; gap: 3px; }
.ai-dots i { width: 4px; height: 4px; border-radius: 50%; background: #2563EB; opacity: .35; }
@media (prefers-reduced-motion: no-preference) {
  .ai-dots i { animation: aiThink 1.1s ease-in-out infinite; }
  .ai-dots i:nth-child(2) { animation-delay: .18s; }
  .ai-dots i:nth-child(3) { animation-delay: .36s; }
}
@keyframes aiThink { 0%,100% { opacity: .25; transform: translateY(0); } 50% { opacity: 1; transform: translateY(-2px); } }
.sc-ai-panel.left .ai-head { flex-direction: row-reverse; }
.ai-check { position: absolute; inset: 0; width: 18px; height: 18px; color: #22C55E; opacity: 0; transform: scale(.5); transition: opacity .3s ease, transform .35s cubic-bezier(.34,1.56,.64,1); }
.ai-row.done .ai-check { opacity: 1; transform: scale(1); }
.ai-row.done .ai-spin { opacity: 0; animation: none; }
.ai-tx { font-size: 14.5px; font-weight: 500; letter-spacing: -0.01em; line-height: 1.3; color: #9A9AA2; transition: color .3s ease; white-space: nowrap; }
/* shimmer sweep while the AI is "thinking" on the active line */
.ai-row.loading .ai-tx { background: linear-gradient(90deg, #9A9AA2 0%, #9A9AA2 35%, #2563EB 50%, #9A9AA2 65%, #9A9AA2 100%); background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (prefers-reduced-motion: no-preference) { .ai-row.loading .ai-tx { animation: aiShimmer 1.5s linear infinite; } }
@keyframes aiShimmer { from { background-position: 120% 0; } to { background-position: -120% 0; } }

/* card 3 · iOS-style post-match notification (dark) */
.sc-noti { position: absolute; left: 100%; top: 50%; margin-left: clamp(2px, 0.5vw, 12px); transform: translateY(-50%);
  width: clamp(316px, 25vw, 364px); display: flex; gap: 15px; align-items: center;
  background: rgba(28,28,30,0.97); border: 1px solid rgba(255,255,255,0.08); border-radius: 18px; padding: 9px 15px;
  box-shadow: 0 22px 50px -20px rgba(0,0,0,0.6); pointer-events: none; z-index: 4;
  opacity: 0; will-change: transform, opacity; }
.noti-ico { width: 52px; height: 52px; border-radius: 14px; overflow: hidden; flex-shrink: 0; }
.noti-ico img { width: 100%; height: 100%; display: block; }
.noti-body { min-width: 0; flex: 1; }
.noti-line1 { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.noti-title { font-size: 15px; font-weight: 700; letter-spacing: -0.015em; color: #fff; white-space: nowrap; line-height: 1.2; }
.noti-time { font-size: 12px; color: rgba(235,235,245,0.5); flex-shrink: 0; white-space: nowrap; }
.noti-sub { font-size: 13.5px; font-weight: 500; color: rgba(255,255,255,0.92); margin-top: 1px; line-height: 1.2; }
.noti-meta { font-size: 12px; color: rgba(255,255,255,0.92); margin-top: 2px; white-space: nowrap; line-height: 1.2; }
@media (prefers-reduced-motion: reduce) { .sc-noti { opacity: 1 !important; transform: translateY(-50%) !important; } }
/* native push entrance: drop from above + soft spring settle (one-shot) */
.sc-noti.in { animation: notiPush .66s cubic-bezier(.22,.9,.27,1) forwards; }
@keyframes notiPush {
  0%   { opacity: 0; transform: translateY(calc(-50% - 60px)) scale(.9); }
  45%  { opacity: 1; }
  62%  { transform: translateY(calc(-50% + 7px)) scale(1.018); }
  82%  { transform: translateY(calc(-50% - 2px)) scale(.997); }
  100% { opacity: 1; transform: translateY(-50%) scale(1); }
}
@media (prefers-reduced-motion: reduce) { .sc-noti.in { animation: none; } }

/* card 4 · contract reminder boxes with urgency rings (left side, compact) */
.sc-contracts { position: absolute; right: 100%; top: 50%; margin-right: clamp(16px, 1.8vw, 32px); transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 9px; width: clamp(292px, 24vw, 326px); pointer-events: none; z-index: 4; }
.ct-card { display: flex; align-items: center; gap: 12px; background: #fff; border: 1px solid #ECECEF; border-radius: 14px; padding: 11px 14px;
  box-shadow: 0 8px 22px -14px rgba(20,20,40,.22); opacity: 0; transform: translateY(16px) scale(.97); will-change: transform, opacity; }
.ct-ic { order: 1; width: 28px; height: 28px; border-radius: 8px; background: transparent; color: var(--accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ct-ic svg { width: 16px; height: 16px; }
.ct-ring { order: 3; position: relative; width: 39px; height: 39px; flex-shrink: 0; }
.ct-ring svg { width: 39px; height: 39px; transform: rotate(-90deg); }
.ct-rbg { fill: none; stroke: #EDEDF1; stroke-width: 4; }
.ct-rfg { fill: none; stroke: var(--rc); stroke-width: 4; stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 100; }
.ct-num { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 16px; font-weight: 800; color: #1D1D1F; font-variant-numeric: tabular-nums; }
.ct-meta { order: 2; flex: 1; display: flex; flex-direction: column; min-width: 0; }
.ct-cat { font-size: 14px; font-weight: 700; letter-spacing: -0.01em; color: #1D1D1F; line-height: 1.2; }
.ct-txt { font-size: 12.5px; color: #6E6E73; margin-top: 2px; line-height: 1.25; white-space: nowrap; }
.ct-card.in { opacity: 1; transform: none; transition: opacity .5s cubic-bezier(.16,1,.3,1), transform .55s cubic-bezier(.16,1,.3,1); }
.ct-card.in .ct-rfg { transition: stroke-dashoffset .75s cubic-bezier(.16,1,.3,1) .1s; stroke-dashoffset: calc(100 - var(--fill) * 100); }
@media (prefers-reduced-motion: reduce) {
  .ct-card { opacity: 1; transform: none; }
  .ct-rfg { stroke-dashoffset: calc(100 - var(--fill) * 100); }
}

/* card 5 · intermediaciones marketplace teaser (right side, dimmed) */
.sc-mk { position: absolute; left: 100%; top: 50%; margin-left: clamp(18px, 2vw, 40px); transform: translateY(calc(-50% + 40px));
  display: flex; flex-direction: column; gap: 11px; width: clamp(258px, 22vw, 296px); pointer-events: none; z-index: 4; opacity: 0; transition: opacity .5s var(--ease-out); }
.sc-mk.shown { opacity: .92; }
.mk-player { background: #fff; border: 1px solid #ECECEF; border-radius: 15px; padding: 14px; box-shadow: 0 10px 26px -14px rgba(20,20,40,.22);
  opacity: 0; transform: translateY(16px); will-change: transform, opacity; }
.mk-p-top { display: flex; align-items: center; gap: 11px; }
.mk-av { width: 40px; height: 40px; border-radius: 50%; background: #EAF0FE; color: #1f4fee; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.mk-av svg { width: 22px; height: 22px; }
.mk-p-id { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.mk-name { font-size: 14.5px; font-weight: 700; letter-spacing: -0.01em; color: #1D1D1F; }
.mk-role { font-size: 12px; color: #6E6E73; margin-top: 1px; }
.mk-verified { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 600; color: var(--accent); background: #EAF0FE; padding: 4px 8px; border-radius: 980px; flex-shrink: 0; white-space: nowrap; }
.mk-verified svg { width: 12px; height: 12px; }
.mk-btn { margin-top: 13px; width: 100%; height: 38px; border: none; border-radius: 10px; background: var(--accent); color: #fff; font-size: 13.5px; font-weight: 600; letter-spacing: -0.01em; }
.mk-req { display: flex; flex-direction: column; gap: 11px; align-items: stretch; background: #fff; border: 1px solid #ECECEF; border-radius: 14px; padding: 14px 15px; box-shadow: 0 8px 22px -14px rgba(20,20,40,.2);
  opacity: 0; transform: translateY(16px); will-change: transform, opacity; }
.mk-req-head { display: flex; align-items: center; gap: 10px; }
.mk-req-ic { width: 34px; height: 34px; border-radius: 9px; background: #EAF0FE; color: var(--accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.mk-req-ic svg { width: 18px; height: 18px; }
.mk-req-t { font-size: 13px; font-weight: 600; color: #1D1D1F; line-height: 1.25; flex: 1; min-width: 0; }
.mk-view { display: flex; align-items: center; justify-content: center; gap: 6px; width: 100%; height: 36px; border: 1px solid #E2E2E8; border-radius: 9px;
  background: #fff; color: var(--accent); font-size: 12.5px; font-weight: 600; letter-spacing: -0.01em; }
.mk-view svg { width: 14px; height: 14px; }
.mk-actions { display: flex; gap: 8px; }
.mk-acc, .mk-dec { flex: 1; height: 36px; display: inline-flex; align-items: center; justify-content: center; font-size: 12.5px; font-weight: 600; border-radius: 9px; }
.mk-acc { color: #fff; background: var(--accent); }
.mk-dec { color: #6E6E73; background: #F1F1F4; }
.mk-player.in, .mk-req.in { opacity: 1; transform: none; transition: opacity .55s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1); }
.mk-share { position: relative; margin-top: 22px; display: flex; flex-direction: column; gap: 9px; background: #0A0A0C; border-radius: 14px; padding: 13px 15px; box-shadow: 0 8px 22px -14px rgba(20,20,40,.3);
  opacity: 0; transform: translateY(16px); will-change: transform, opacity; }
.mk-share::before { content: ""; position: absolute; left: 91px; top: -45px; width: 3px; height: 45px; border-radius: 2px;
  background: repeating-linear-gradient(to bottom, #1D1D1F 0 6.43px, transparent 6.43px 12.86px); }
.mk-share-q { font-size: 12.5px; font-weight: 600; color: #fff; line-height: 1.25; }
.mk-share-opts { display: flex; gap: 7px; }
.mk-chip { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 600; color: #d8def0; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.14); padding: 5px 10px; border-radius: 8px; }
.mk-chip svg { width: 13px; height: 13px; }
.mk-chip-on { color: #fff; background: var(--accent); border-color: var(--accent); }
.mk-share.in { opacity: 1; transform: none; transition: opacity .55s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1); }
@media (prefers-reduced-motion: reduce) { .mk-player, .mk-req, .mk-share { opacity: 1; transform: none; } }
.ai-row.done .ai-tx { color: var(--ink); }
@keyframes aiSpin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .sol-card .sc-ai-conn .aic-line, .sol-card .sc-ai-conn .aic-head { stroke-dashoffset: 0; }
  .sol-card .sc-ai-conn .aic-spark { opacity: 1; transform: none; }
  .ai-row { opacity: 1; transform: none; }
  .ai-row .ai-spin { display: none; }
  .ai-row .ai-check { opacity: 1; transform: none; }
  .ai-row .ai-tx { color: var(--ink); }
}
.sol-card.soon { border: 1px solid rgba(37,99,235,0.55); background: linear-gradient(180deg, #0C1020 0%, #0A0A0C 70%); }
.sol-card.soon .sc-ic { background: rgba(37,99,235,0.18); color: #6C8CFF; }
.sc-soon { display: inline-flex; align-items: center; background: var(--accent); color: #fff; font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.04em; padding: 3px 10px; border-radius: 980px; white-space: nowrap; text-transform: none; }

@media (prefers-reduced-motion: reduce) {
  .sol-icon, .sol-card { opacity: 1 !important; transform: none !important; }
}

/* ===== card 04 · premium assistant cards (on dark) ===== */
.wide-bleed { position: relative; width: 100vw; left: 50%; right: 50%; margin-left: -50vw; margin-right: -50vw; }
.caps-mini { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 24px); max-width: 1040px; margin: clamp(40px, 6vh, 64px) auto 0; }
.capx { position: relative; display: flex; flex-direction: column; gap: 0; background: linear-gradient(180deg, rgba(31,79,238,0.10) 0%, rgba(255,255,255,0.045) 26%, rgba(255,255,255,0.03) 100%);
  border: 1px solid rgba(255,255,255,0.10); border-radius: 20px; padding: 16px 16px 22px; overflow: hidden;
  box-shadow: 0 30px 60px -34px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,255,255,0.07);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  opacity: 0; transform: translateY(20px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out), border-color .25s, box-shadow .25s; }
.capx.shown { opacity: 1; transform: none; }
.capx::before { content: ""; position: absolute; top: 0; left: 16%; right: 16%; height: 1px; background: linear-gradient(90deg, transparent, rgba(31,79,238,0.9), transparent); }
.capx:hover { transform: translateY(-4px); border-color: rgba(31,79,238,0.4); box-shadow: 0 40px 70px -34px rgba(31,79,238,0.4), inset 0 1px 0 rgba(255,255,255,0.07); }
.capx.shown:hover { transform: translateY(-4px); }
/* preview sub-panel */
.capx-preview { position: relative; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 14px; padding: 12px 13px 14px; min-height: 150px; display: flex; flex-direction: column; }
.capx-head { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.capx-ic { width: 26px; height: 26px; border-radius: 8px; background: rgba(31,79,238,0.18); color: #6C8CFF; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.capx-ic svg { width: 15px; height: 15px; }
.capx-head-t { font-size: 11px; font-weight: 700; letter-spacing: .02em; color: #c7c7cc; white-space: nowrap; }
.capx-stage { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 8px; }
.capx h3 { font-size: 19px; font-weight: 700; letter-spacing: -0.02em; color: #fff; margin: 18px 0 6px; }
.capx p { font-size: 14.5px; line-height: 1.45; color: #a1a1a6; margin: 0; }

/* common check pill used in action/voice rows */
.cx-chk { width: 17px; height: 17px; flex-shrink: 0; border-radius: 50%; background: #22C55E; color: #fff; display: inline-flex; align-items: center; justify-content: center; opacity: 0; transform: scale(.4); transition: opacity .3s, transform .35s cubic-bezier(.34,1.56,.64,1); }
.cx-chk svg { width: 10px; height: 10px; }

/* a) Asistente IA — proposed actions appear + check, staggered, looping */
.cx-act, .cx-item { display: flex; align-items: center; gap: 9px; font-size: 12.5px; font-weight: 500; color: #e6e6ea; opacity: 0; transform: translateY(6px); }
.capx.shown .cx-act, .capx.shown .cx-item { animation: cxRow 4.8s var(--ease-io) infinite; }
.capx.shown .cx-act[data-i="0"], .capx.shown .cx-item[data-i="0"] { animation-delay: .2s; }
.capx.shown .cx-act[data-i="1"], .capx.shown .cx-item[data-i="1"] { animation-delay: .9s; }
.capx.shown .cx-act[data-i="2"], .capx.shown .cx-item[data-i="2"] { animation-delay: 1.6s; }
@keyframes cxRow { 0%,3% { opacity: 0; transform: translateY(6px); } 10%,90% { opacity: 1; transform: none; } 97%,100% { opacity: 0; } }
.capx.shown .cx-act .cx-chk, .capx.shown .cx-item .cx-chk { animation: cxChk 4.8s var(--ease-io) infinite; }
.capx.shown .cx-act[data-i="0"] .cx-chk, .capx.shown .cx-item[data-i="0"] .cx-chk { animation-delay: .55s; }
.capx.shown .cx-act[data-i="1"] .cx-chk, .capx.shown .cx-item[data-i="1"] .cx-chk { animation-delay: 1.25s; }
.capx.shown .cx-act[data-i="2"] .cx-chk, .capx.shown .cx-item[data-i="2"] .cx-chk { animation-delay: 1.95s; }
@keyframes cxChk { 0%,8% { opacity: 0; transform: scale(.4); } 14%,90% { opacity: 1; transform: scale(1); } 97%,100% { opacity: 0; } }

/* b) Insights — sparkline draws + count-up */
.capx-chart { gap: 12px; }
.cx-spark { width: 100%; height: 56px; display: block; }
.cx-spark-path { stroke-dasharray: 100; stroke-dashoffset: 100; }
.cx-spark-area { opacity: 0; }
.capx.shown .cx-spark-path { animation: cxDraw 4.5s var(--ease-io) infinite; }
.capx.shown .cx-spark-area { animation: cxArea 4.5s var(--ease-io) infinite; }
.capx.shown .cx-spark-dot { animation: cxSparkDot 4.5s var(--ease-io) infinite; opacity: 0; }
@keyframes cxDraw { 0% { stroke-dashoffset: 100; } 45%,90% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: 0; } }
@keyframes cxArea { 0%,10% { opacity: 0; } 50%,90% { opacity: 1; } 100% { opacity: 1; } }
@keyframes cxSparkDot { 0% { opacity: 0; offset-distance: 0%; } 8% { opacity: 1; } 45% { opacity: 1; offset-distance: 100%; } 70%,100% { opacity: 0; offset-distance: 100%; } }
.cx-spark-dot { offset-path: path("M4 46 L34 36 L60 40 L86 22 L112 26 L146 8"); }
.cx-insight { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.cx-metric { font-size: 12px; font-weight: 600; color: #c7c7cc; }
.cx-delta { font-size: 17px; font-weight: 800; color: #34D399; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }

/* c) Reporte por voz — waveform then logged items */
.capx-voice { gap: 10px; }
.cx-wave { display: flex; align-items: center; gap: 3px; height: 26px; }
.cx-wave i { width: 3px; border-radius: 2px; background: #1f4fee; height: 30%; }
.capx.shown .cx-wave i { animation: cxWave 1.1s ease-in-out infinite; }
.capx.shown .cx-wave i:nth-child(odd) { animation-delay: .2s; }
.capx.shown .cx-wave i:nth-child(3n) { animation-delay: .45s; }
@keyframes cxWave { 0%,100% { height: 22%; opacity: .5; } 50% { height: 100%; opacity: 1; } }
.cx-items { display: flex; flex-direction: column; gap: 7px; }

@media (prefers-reduced-motion: reduce) {
  .capx { opacity: 1; transform: none; }
  .capx .cx-act, .capx .cx-item { opacity: 1; transform: none; }
  .capx .cx-chk { opacity: 1; transform: none; }
  .capx .cx-spark-path { stroke-dashoffset: 0; } .capx .cx-spark-area { opacity: 1; } .capx .cx-spark-dot { opacity: 1; offset-distance: 100%; }
  .capx .cx-wave i { height: 60%; }
}
@media (max-width: 760px) { .caps-mini { grid-template-columns: 1fr; max-width: 440px; } }

/* ===== about us (section 06) ===== */
#confianza .sec-head h2 { max-width: 22ch; }
.about-trust { display: flex; align-items: flex-start; gap: 16px; max-width: 880px; margin: clamp(28px, 4vh, 44px) 0 0;
  padding: clamp(20px, 2.6vw, 28px) clamp(22px, 3vw, 32px); border-left: 3px solid var(--accent); background: var(--bg-soft); border-radius: 0 16px 16px 0; }
.about-trust .at-ic { width: 38px; height: 38px; flex-shrink: 0; border-radius: 11px; background: #EAF0FE; color: #1f4fee; display: inline-flex; align-items: center; justify-content: center; }
.about-trust .at-ic svg { width: 20px; height: 20px; }
.about-trust p { margin: 0; font-size: clamp(16px, 1.7vw, 20px); font-weight: 600; line-height: 1.45; letter-spacing: -0.015em; color: var(--ink); text-wrap: pretty; }
@media (max-width: 760px) { .about-trust { flex-direction: column; gap: 12px; } }

/* ===== card 02 section reworked panels ===== */
/* card 0 · voice reporting (waveform + records) */
.sc-voice { position: absolute; right: 100%; top: 50%; transform: translateY(-50%); margin-right: clamp(18px, 2vw, 40px);
  width: clamp(244px, 21vw, 300px); display: flex; flex-direction: column; gap: 14px; pointer-events: none; z-index: 4;
  opacity: 0; transition: opacity .5s var(--ease-out); }
.sc-voice.shown { opacity: 1; }
.sc-voice .vw-wave { display: flex; align-items: center; justify-content: flex-end; gap: 3px; height: 40px; }
.sc-voice .vw-mic { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; flex-shrink: 0; margin-right: 7px;
  border-radius: 9px; background: rgba(31,79,238,0.10); color: #1f4fee; }
.sc-voice .vw-mic svg { width: 17px; height: 17px; }
.sc-voice .vw-wave i { width: 3px; height: 6px; border-radius: 2px; background: var(--accent); opacity: .3; }
.sc-voice.rec .vw-wave i { animation: vwBar 1s ease-in-out infinite; animation-delay: var(--bd); }
@keyframes vwBar { 0%,100% { height: 6px; opacity: .3; } 50% { height: var(--h,20px); opacity: 1; } }
.sc-voice .vw-recs { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
.sc-voice .vw-rec { display: inline-flex; align-items: center; gap: 9px; background: #fff; border: 1px solid #ECECEF; border-radius: 11px;
  padding: 9px 13px; font-size: 13.5px; font-weight: 600; color: var(--ink); box-shadow: 0 8px 22px -12px rgba(20,20,40,.22);
  opacity: 0; transform: translateY(8px) scale(.97); transition: opacity .4s var(--ease-out), transform .5s var(--ease-out); white-space: nowrap; }
.sc-voice .vw-rec.in { opacity: 1; transform: none; }
.sc-voice .vw-check { width: 19px; height: 19px; flex-shrink: 0; border-radius: 50%; background: #22C55E; color: #fff; display: inline-flex; align-items: center; justify-content: center; }
.sc-voice .vw-check svg { width: 12px; height: 12px; }
@media (prefers-reduced-motion: reduce) { .sc-voice .vw-rec { opacity: 1; transform: none; } .sc-voice .vw-wave i { opacity: .5; } }

/* arrow + handwriting flipped to the LEFT (card 2 · operaciones) */
.sc-arrow.flip { left: auto; right: 100%; margin-left: 0; margin-right: 6px; }
.sc-arrow.flip svg { transform: scaleX(-1); }
.sc-arrow-label.flip { left: auto; right: 100%; margin-left: 0; margin-right: clamp(78px, 8vw, 116px); text-align: right; }

/* two-notification stack (card 3 · notificaciones y recordatorios) */
.sc-noti-stack { position: absolute; left: 100%; top: 50%; transform: translateY(-50%); margin-left: clamp(2px, 0.5vw, 12px);
  display: flex; flex-direction: column; gap: 10px; width: clamp(316px, 25vw, 364px); pointer-events: none; z-index: 4;
  opacity: 0; transition: opacity .5s var(--ease-out); }
.sc-noti-stack.shown { opacity: 1; }
.sc-noti-stack .sc-noti { position: static; transform: none; width: 100%; margin: 0; gap: 12px;
  opacity: 0; }
.sc-noti-stack .sc-noti.in { animation: notiPush .66s cubic-bezier(.22,.9,.27,1) forwards; }
@keyframes notiPush2 { 0% { opacity: 0; transform: translateY(-24px) scale(.92); } 100% { opacity: 1; transform: none; } }
.sc-noti-stack .sc-noti.in { animation: notiPush2 .6s cubic-bezier(.22,.9,.27,1) forwards; }
@media (prefers-reduced-motion: reduce) { .sc-noti-stack .sc-noti { opacity: 1 !important; animation: none; } }

/* marketplace flipped to the LEFT (card 4 · intermediaciones) */
.sc-mk.flip { left: auto; right: 100%; margin-left: 0; margin-right: clamp(18px, 2vw, 40px); }

/* card 2 · operación que avanza por fases (left side) */
.sc-op { position: absolute; right: 100%; top: 50%; transform: translateY(-50%); margin-right: clamp(18px, 2vw, 40px);
  width: clamp(250px, 21vw, 300px); pointer-events: none; z-index: 4; opacity: 0; transition: opacity .5s var(--ease-out); }
.sc-op.shown { opacity: 1; }
.op-next { display: flex; align-items: baseline; gap: 8px; margin-top: 10px; padding-top: 10px; border-top: 1px solid #F0F0F3; }
.op-next-k { font-size: 10.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: #9A9AA2; white-space: nowrap; }
.op-next-v { font-size: 13.5px; font-weight: 600; color: var(--opc); }
.op-card { position: relative; background: #fff; border: 1px solid #ECECEF; border-radius: 15px; padding: 16px 16px 14px;
  box-shadow: 0 12px 30px -14px rgba(20,20,40,.24); overflow: hidden; --opc: #2563EB; }
.op-bar { position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--opc); }
.op-top { display: flex; align-items: center; gap: 9px; margin-top: 4px; }
.op-av { width: 30px; height: 30px; flex-shrink: 0; border-radius: 8px; background: rgba(37,99,235,.10); color: var(--opc); display: inline-flex; align-items: center; justify-content: center; transition: color .5s, background .5s; }
.op-av svg { width: 17px; height: 17px; }
.op-type { font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: #8A8A92; }
.op-phase { margin-left: auto; display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 700;
  padding: 4px 10px; border-radius: 980px; color: #fff; background: var(--opc); white-space: nowrap; }
.op-ph-check { width: 13px; height: 13px; opacity: 0; width: 0; transition: opacity .3s, width .3s; }
.op-card.op-p3 .op-ph-check { opacity: 1; width: 13px; }
.op-row { display: flex; align-items: baseline; justify-content: space-between; margin-top: 13px; }
.op-name { font-size: 15px; font-weight: 700; letter-spacing: -0.015em; color: var(--ink); }
.op-val { font-size: 15px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.op-card.op-p0 { --opc: #2563EB; }
.op-card.op-p1 { --opc: #7C3AED; }
.op-card.op-p2 { --opc: #F59E0B; }
.op-card.op-p3 { --opc: #16A34A; }
/* paint phase colour directly (a var()-backed value won't transition when only the custom prop changes) */
.op-card.op-p0 .op-bar, .op-card.op-p0 .op-phase { background: #2563EB; }
.op-card.op-p1 .op-bar, .op-card.op-p1 .op-phase { background: #7C3AED; }
.op-card.op-p2 .op-bar, .op-card.op-p2 .op-phase { background: #F59E0B; }
.op-card.op-p3 .op-bar, .op-card.op-p3 .op-phase { background: #16A34A; }
.op-card.op-p0 .op-next-v, .op-card.op-p0 .op-av { color: #2563EB; }
.op-card.op-p1 .op-next-v, .op-card.op-p1 .op-av { color: #7C3AED; }
.op-card.op-p2 .op-next-v, .op-card.op-p2 .op-av { color: #F59E0B; }
.op-card.op-p3 .op-next-v, .op-card.op-p3 .op-av { color: #16A34A; }

@media (max-width: 900px) {
  .sol-card .sc-ic { width: 38px; height: 38px; }
}

/* mobile sticky CTA bar */
.sticky-cta { position: fixed !important; left: 0; right: 0; bottom: 0 !important; top: auto !important; z-index: 9999; display: none; align-items: center; justify-content: space-between; gap: 14px;
  padding: 11px 18px calc(11px + env(safe-area-inset-bottom, 0px)); background: rgba(255,255,255,0.82); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-top: 1px solid var(--line); -webkit-transform: translateY(110%); transform: translateY(110%); transition: transform .4s var(--ease-out);
  -webkit-backface-visibility: hidden; backface-visibility: hidden; }
.sticky-cta.show { -webkit-transform: translateY(0); transform: translateY(0); }
.sticky-info { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.sticky-info .wordmark { font-size: 18px; }
.sticky-label { font-size: 11.5px; color: var(--ink-faint); font-weight: 500; }
.sticky-cta .btn-primary { flex-shrink: 0; }

@media (max-width: 900px) {
  .prob-grid { grid-template-columns: 1fr; gap: 36px; }
  .chaos { order: -1; }
  .chaos-stage { max-width: 440px; margin: 0 auto; height: clamp(320px, 80vw, 420px); }
  .testimonials { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .sticky-cta { display: flex; }
  .sticky-cta .btn-sm { height: 44px; }
  body.prelaunch { padding-bottom: 0; }
}
/* mobile: more lateral breathing room + coming-soon handwriting below the badges */
@media (max-width: 640px) {
  :root { --pad: 26px; }
  /* sections that are also .wrap lose horizontal padding (shorthand sets L/R to 0); restore it on mobile */
  .section.wrap { padding-left: var(--pad); padding-right: var(--pad); }
  .hero-store-card { position: relative; width: max-content; margin: 14px auto 0; gap: 8px; }
  .hero-store-card .hs-badges { align-self: center; transform: none; gap: 7px; }
  .hero-store-card .store-badge img { width: 116px; }
  .hero-store-card .hs-vara { position: absolute; right: -22px; bottom: -20px; width: 240px; order: 0; margin: 0; text-align: left; z-index: 4; pointer-events: none; }
  .hero-store-card .hs-vara svg { max-width: none; transform: rotate(-6deg) scale(.5); transform-origin: bottom right; }
  .hero-shot { margin-top: 4px; }
  .iphone-fan { height: clamp(230px, 64vw, 330px); }
  .hero { padding-top: 78px; padding-bottom: 16px; }
  .taglines { min-height: clamp(72px, 12vh, 118px); }
  .taglines.section { padding: clamp(34px, 6vh, 64px) 0; }
  .taglines .swap-item { font-size: 22px; white-space: nowrap; }
  .hero-trust, .form-foot { white-space: normal; text-align: center; }
  .cta-inline .cta-micro { white-space: nowrap; text-align: center; font-size: clamp(11px, 2.6vw, 12px); max-width: 100%; letter-spacing: -0.01em; }
  .swap-dots { gap: 6px; margin-top: 16px; }
  .swap-dots span { width: 4px; height: 4px; }
  .swap-dots span.on { width: 14px; }
  .lang-band .lb-names { white-space: nowrap; font-size: clamp(9px, 2.8vw, 11px); letter-spacing: 0; }
  .cta-inline { align-items: center !important; text-align: center; }
  .hero-trust { white-space: nowrap; font-size: clamp(11px, 2.6vw, 12px); max-width: 100%; }
  .hero .kicker .eb-sep { display: block; font-size: 0; line-height: 0; height: 0; }
  .hero .kicker .eb-a::after, .hero .kicker .eb-b::after { content: "."; }
}

/* ============================================================
   ICONO COMPARTIDO · two normal sections + one continuous icon
   ============================================================ */
/* scroll-lock (pin) for the problema act in the icono-compartido version */
.ic-pin { position: relative; }
.ic-pin-sticky { position: relative; }
@media (min-width: 901px) {
  .ic-pin { height: 230vh; }
  #solPin.ic-pin { height: 360vh; }
  .ic-pin-sticky { position: sticky; top: 0; height: 100vh; display: flex; align-items: center; }
  .ic-pin-sticky .prob-grid { width: 100%; }
  .ic-pin-sticky.sol-sticky { flex-direction: column; justify-content: center; }
  .ic-pin-sticky.sol-sticky .ic-caps { width: 100%; }
}
.ic-section { position: relative; }
/* Act 1 layout: text left, gestiones right (normal flow) */
#problema .prob-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 5vw, 80px); align-items: center; }
.ic-gest { position: relative; width: 100%; max-width: 460px; margin: 0 auto; }
.ig-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.ig-list .gest { display: flex; align-items: center; gap: 13px; background: #fff; border: 1px solid var(--line); border-radius: 13px;
  padding: 15px 18px; box-shadow: 0 2px 10px -4px rgba(20,20,40,.1); will-change: transform, opacity; }
.ig-list .gest .cp-ic { width: 26px; height: 26px; border-radius: 8px; background: #f1f1f4; color: #1f4fee; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ig-list .gest .cp-ic svg { width: 17px; height: 17px; }
.ig-list .gest .cp-t { font-size: 15px; font-weight: 600; letter-spacing: -0.015em; color: var(--ink); }
/* icon resting slot in the problem section (right) */
.ic-slot { width: clamp(80px, 8.5vw, 104px); aspect-ratio: 1; margin: 22px auto 0; }
.ic-slot.center { margin: clamp(20px, 3vh, 34px) auto clamp(28px, 4vh, 44px); }
.ig-remate { text-align: center; margin: 18px auto 0; max-width: 420px; font-size: 16px; font-weight: 600; letter-spacing: -0.02em; color: var(--ink);
  opacity: 0; will-change: opacity; }

/* Act 2 solution header + dark cards (normal flow, centered) */
#solucion .sec-head.center { margin-bottom: 0; }
.ic-caps { max-width: 680px; margin: 0 auto; }
.ic-caps .sol-card { will-change: transform, opacity; }

/* ---------- scroll progress indicator ---------- */
.scroll-prog { position: fixed; right: 10px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; align-items: center; gap: 7px; z-index: 90; pointer-events: none; }
.scroll-mark { width: 2px; height: 7px; border-radius: 2px; background: rgba(0,0,0,0.14); transition: height .3s, background .3s; pointer-events: auto; display: block; }
.scroll-mark.active { height: 20px; background: var(--accent); }
.scroll-mark:last-child { width: 10px; height: 10px; background: transparent; clip-path: polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%); background: rgba(0,0,0,0.14); transition: transform .3s, background .3s; }
.scroll-mark:last-child.active { clip-path: polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%); height: 10px; background: var(--accent); transform: scale(1.3); }
.scroll-prog.on-dark .scroll-mark:not(.active) { background: rgba(255,255,255,0.24); }
@media (prefers-reduced-motion: reduce) { .scroll-mark { transition: none; } }

/* the shared, continuous app-icon (fixed; JS drives left/top/opacity) */
.shared-icon { position: fixed; left: 0; top: 0; width: clamp(80px, 8.5vw, 104px); aspect-ratio: 1; z-index: 40;
  opacity: 0; pointer-events: none; will-change: transform, opacity; }
.shared-icon img { width: 100%; height: 100%; border-radius: 22%; display: block;
  box-shadow: 0 16px 40px -14px rgba(20,20,40,.4), 0 0 0 1px rgba(0,0,0,.05); }

@media (prefers-reduced-motion: reduce) {
  .ig-list .gest, .ig-remate, .ic-caps .sol-card { opacity: 1 !important; transform: none !important; }
}

/* fallback: when JS can't place the fixed icon (no-JS), show slots' own icon */
.ic-slot.show-static { background: url("assets/wiqo-logo.png") center/cover no-repeat; border-radius: 22%; }

@media (max-width: 900px) {
  #problema .prob-grid { grid-template-columns: 1fr; gap: 36px; }
  #problema .prob-grid > * { min-width: 0; }
  #problema .sec-head, #problema .cta-inline { min-width: 0; max-width: 100%; }
  .ic-gest { order: 2; display: flex; flex-direction: column; align-items: center; }
  .ig-list { gap: 7px; width: 100%; max-width: 340px; }
  .ig-list .gest { padding: 9px 14px; gap: 10px; border-radius: 11px; }
  .ig-list .gest .cp-ic { width: 22px; height: 22px; border-radius: 6px; }
  .ig-list .gest .cp-ic svg { width: 14px; height: 14px; }
  .ig-list .gest .cp-t { font-size: 13px; }
  .ic-slot { width: 64px; margin-top: 16px; }
  .ig-remate { font-size: 14px; margin-top: 12px; }
  .shared-icon { width: 64px; }
}