/*
 * The landing page, on its own stylesheet.
 *
 * Separate from styles.css (which the dashboard and login share) so a redesign here cannot
 * touch those. Self-hosted Geist only, no third-party font request, same as the rest of the
 * site. The look borrows a motion-portfolio structure: a giant gradient wordmark, a
 * scroll-driven image marquee, a scroll-revealed paragraph, a numbered feature list on a
 * light panel, and stacking cards that scale as you pass them.
 */
@import url('/fonts/fonts.css');

:root {
  --bg: #0b0d11;
  --bg-2: #0e1116;
  --panel: #14171d;
  --line: rgba(255, 255, 255, .10);
  --line-strong: rgba(255, 255, 255, .18);
  --ink: #f4f6f8;
  --ink-2: #aab2bd;
  --ink-3: #6b7079;
  --accent: #00e0a4;
  --accent-ink: #04120d;
  --light: #eef1f4;
  --light-ink: #0b0d11;
  --sans: 'Geist', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --shell: 1240px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 40px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

/* ---------- the giant gradient wordmark ---------- */
.giant {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -.02em;
  line-height: .92;
  background: linear-gradient(180deg, #5b616b 0%, #cdd9e2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.giant-dark {
  background: linear-gradient(180deg, #2a2d33 0%, #0b0d11 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- pills ---------- */
.pill {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px; font-weight: 500; text-transform: uppercase;
  letter-spacing: .08em; font-size: 13px; padding: 12px 24px;
  border: 1.5px solid transparent; transition: transform .2s var(--ease), background .2s, border-color .2s, opacity .2s;
  white-space: nowrap; cursor: pointer;
}
.pill:hover { transform: translateY(-2px); }
.pill-primary { background: var(--accent); color: var(--accent-ink); }
.pill-primary:hover { filter: brightness(1.06); }
.pill-ghost { border-color: var(--line-strong); color: var(--ink); }
.pill-ghost:hover { background: rgba(255, 255, 255, .07); border-color: var(--ink-2); }

/* ---------- reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s var(--ease), transform .8s var(--ease); will-change: opacity, transform; }
.reveal[data-fade="down"] { transform: translateY(-20px); }
.reveal.in { opacity: 1; transform: none; transition-delay: calc(var(--d, 0) * .1s); }
.no-js .reveal, html:not(.js) .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ============================================================ HERO */
.hero {
  min-height: 100svh; display: flex; flex-direction: column;
  padding: 22px clamp(16px, 4vw, 40px) 34px; overflow: clip; position: relative;
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 700; font-size: 19px; letter-spacing: -.01em; color: var(--ink);
}
.nav-links { display: flex; gap: clamp(14px, 2.4vw, 34px); }
.nav-links a {
  color: var(--ink-2); font-size: 14px; text-transform: uppercase; letter-spacing: .06em;
  font-weight: 500; transition: color .2s;
}
.nav-links a:hover { color: var(--ink); }
.nav-mount { display: inline-flex; }
.langswitch { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 8px; overflow: hidden; }
.langswitch button { font: 500 12px/1 var(--mono); letter-spacing: .1em; padding: 7px 9px; border: 0; cursor: pointer; background: transparent; color: var(--ink-3); }
.langswitch button + button { border-left: 1px solid var(--line-strong); }
.langswitch button:hover { color: var(--ink); }
.langswitch button[aria-pressed="true"] { background: var(--panel); color: var(--accent); }

.hero-stage { flex: 1; position: relative; display: flex; align-items: center; justify-content: center; }
.hero-word {
  font-size: clamp(4.5rem, 17vw, 17rem); text-align: center; width: 100%;
  white-space: nowrap; position: relative; z-index: 1;
}
.hero-shot {
  position: absolute; left: 0; right: 0; margin-inline: auto; bottom: -3%;
  width: clamp(260px, 52vw, 620px); z-index: 2;
  opacity: 0; animation: heroShot 1s var(--ease) .45s forwards;
}
@keyframes heroShot { to { opacity: 1; } }
.hero-shot img {
  width: 100%; border-radius: 16px; border: 1px solid var(--line-strong);
  box-shadow: 0 40px 120px -40px rgba(0, 0, 0, .9); background: var(--panel);
}
.hero-foot {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; position: relative; z-index: 3;
}
.hero-tag {
  color: var(--ink-2); font-weight: 300; text-transform: uppercase; letter-spacing: .04em;
  line-height: 1.4; font-size: clamp(.8rem, 1.3vw, 1.15rem); max-width: 30ch;
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav { gap: 12px; }
  .pill { padding: 10px 18px; font-size: 12px; }
}
@media (max-width: 720px) {
  /* Stack the hero on a phone: the wordmark, then the screenshot below it, then the tagline.
     Floating the shot over the name only works where the name is wide enough to show around
     it; on a narrow screen it just covers the word. */
  .hero-stage { flex-direction: column; justify-content: center; gap: clamp(20px, 6vw, 40px); }
  .hero-word { font-size: clamp(3.2rem, 21vw, 8rem); }
  .hero-shot {
    position: static; margin: 0 auto; bottom: auto; width: min(90%, 460px);
    animation: heroShot 1s var(--ease) .45s forwards;
  }
  .hero-cta { display: none; }
  .hero-tag { max-width: 100%; }
}

/* ============================================================ MARQUEE */
.marquee { background: var(--bg); padding: clamp(90px, 14vw, 170px) 0 clamp(50px, 8vw, 90px); display: flex; flex-direction: column; gap: 14px; }
.mq-row { overflow: hidden; }
.mq-track { display: flex; gap: 14px; width: max-content; will-change: transform; }
/* Each track is three identical copies; sliding by one third loops seamlessly. The top row
   runs right, the bottom row left. This is the page's headline motion, so it runs by default;
   it pauses when the reader hovers a row, and slows right down if they asked for less motion. */
#mqTop { animation: mq-right 40s linear infinite; }
#mqBot { animation: mq-left 34s linear infinite; }
@keyframes mq-right { from { transform: translate3d(-33.333%, 0, 0); } to { transform: translate3d(0, 0, 0); } }
@keyframes mq-left  { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-33.333%, 0, 0); } }
.mq-row:hover .mq-track { animation-play-state: paused; }
.mq-tile {
  width: clamp(300px, 32vw, 440px); aspect-ratio: 16 / 10; border-radius: 18px; overflow: hidden;
  flex: none; border: 1px solid var(--line); background: var(--panel);
}
.mq-tile img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
/* Tall overlays (leaderboard, tower) read from the top; the lower third is a wide bar that
   should sit whole on a tile rather than be cropped. */
.mq-fit-top img { object-position: top center; }
.mq-fit-contain { background: var(--bg-2); }
.mq-fit-contain img { object-fit: contain; padding: clamp(14px, 2vw, 26px); }

/* ============================================================ WHAT IT IS */
.what {
  min-height: 92vh; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: clamp(30px, 5vw, 60px); text-align: center; padding: clamp(70px, 10vw, 130px) clamp(18px, 5vw, 40px);
  position: relative; overflow: clip;
}
.what .giant { font-size: clamp(3rem, 12vw, 11rem); }
.reveal-text {
  position: relative; z-index: 1; max-width: 620px; font-size: clamp(1.05rem, 2vw, 1.5rem);
  font-weight: 500; line-height: 1.55; color: var(--ink-2); text-align: center;
}
.reveal-text .ch { transition: color .18s var(--ease); }
.what .pill { position: relative; z-index: 1; }

/* ============================================================ FEATURES (light panel) */
.features {
  background: var(--light); color: var(--light-ink);
  border-radius: 44px 44px 0 0; margin-top: clamp(30px, 6vw, 70px);
  padding: clamp(60px, 9vw, 130px) clamp(18px, 5vw, 40px) clamp(50px, 8vw, 110px);
}
.features .giant { font-size: clamp(3rem, 12vw, 11rem); text-align: center; display: block; margin-bottom: clamp(40px, 6vw, 90px); }
.feat-list { max-width: 1000px; margin: 0 auto; }
.feat {
  display: flex; gap: clamp(14px, 3vw, 40px); align-items: flex-start;
  padding: clamp(26px, 4vw, 48px) 0; border-top: 1px solid rgba(11, 13, 17, .14);
}
.feat:last-child { border-bottom: 1px solid rgba(11, 13, 17, .14); }
.feat-no { font-weight: 700; font-size: clamp(2.6rem, 9vw, 8rem); line-height: .8; color: var(--light-ink); letter-spacing: -.03em; }
.features .feat-no { flex: none; }
.feat-body h3 { font-size: clamp(1.2rem, 3vw, 2.3rem); font-weight: 600; text-transform: uppercase; letter-spacing: -.01em; margin-bottom: 10px; }
.feat-body p { max-width: 60ch; font-weight: 400; color: rgba(11, 13, 17, .62); font-size: clamp(.95rem, 1.5vw, 1.2rem); line-height: 1.55; }

/* ============================================================ SHOWCASE (stacking cards) */
.showcase {
  background: var(--bg); border-radius: 44px 44px 0 0; margin-top: -40px; position: relative; z-index: 2;
  padding: clamp(50px, 8vw, 100px) clamp(14px, 4vw, 40px) 0;
}
.showcase .giant { font-size: clamp(3rem, 12vw, 11rem); text-align: center; display: block; margin-bottom: clamp(20px, 4vw, 50px); }
.stack { max-width: 1180px; margin: 0 auto; }
.card {
  position: sticky; top: 90px; margin-bottom: 34px;
  border: 1.5px solid var(--line-strong); border-radius: 36px; background: var(--bg-2);
  padding: clamp(20px, 3vw, 40px); transform-origin: top center; will-change: transform;
  display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(20px, 3vw, 48px); align-items: center;
}
.card-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.card-head { display: flex; align-items: center; gap: 14px; }
.card-head .feat-no {
  font-size: clamp(2rem, 4vw, 3.4rem); line-height: .8; letter-spacing: -.03em;
  background: linear-gradient(180deg, #5b616b, #cdd9e2); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.card-cat { font-family: var(--mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.card-copy h3 { font-size: clamp(1.5rem, 3vw, 2.4rem); font-weight: 600; letter-spacing: -.015em; line-height: 1.05; }
.card-copy > p { color: var(--ink-2); font-size: clamp(1rem, 1.3vw, 1.1rem); line-height: 1.55; max-width: 46ch; }
.card-points { list-style: none; display: flex; flex-direction: column; gap: 9px; margin: 2px 0 4px; }
.card-points li { position: relative; padding-left: 22px; color: var(--ink-2); font-size: 15px; line-height: 1.45; }
.card-points li::before {
  content: ''; position: absolute; left: 2px; top: .55em; width: 7px; height: 7px; border-radius: 2px;
  background: var(--accent);
}
.card-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.card-media { margin: 0; border-radius: 24px; overflow: hidden; border: 1px solid var(--line); background: var(--panel); }
.card-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-media-phone {
  border: 0; background: none; display: flex; justify-content: center;
}
.card-media-phone img {
  height: auto; width: auto; max-height: clamp(340px, 42vw, 560px); border-radius: 30px;
  border: 1px solid var(--line-strong); box-shadow: 0 40px 90px -40px rgba(0, 0, 0, .8);
}
@media (max-width: 760px) {
  .card { position: static; top: auto; grid-template-columns: 1fr; gap: 22px; }
  .card-media { order: 2; }
  .card-media-phone img { max-height: 420px; }
}

/* ============================================================ CLOSE + FOOTER */
.close {
  text-align: center; padding: clamp(90px, 14vw, 180px) clamp(18px, 5vw, 40px);
  display: flex; flex-direction: column; align-items: center; gap: clamp(18px, 3vw, 30px);
}
.close .giant { font-size: clamp(2.4rem, 9vw, 8rem); max-width: 16ch; }
.close-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

.footer {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 26px clamp(18px, 5vw, 40px); border-top: 1px solid var(--line);
}
.footer .brand { font-size: 15px; }
.footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
.footer nav a { color: var(--ink-2); font-size: 13px; }
.footer nav a:hover { color: var(--ink); }
.foot-credit { color: var(--ink-3); font-family: var(--mono); font-size: 12px; }

/* ============================================================ EXTRA MOTION
   More life across the page. The marquee above runs always; these are subtler and back off
   for readers who asked for reduced motion. */
.hero-word { background-size: 100% 260%; animation: wordShimmer 9s ease-in-out infinite; }
@keyframes wordShimmer { 0%, 100% { background-position: 50% 0%; } 50% { background-position: 50% 100%; } }
/* The gentle float is desktop only: on a phone the shot is in the normal flow, so animating
   its margin would nudge the tagline below it. */
@media (min-width: 721px) {
  .hero-shot { animation: heroShot 1s var(--ease) .45s forwards, heroFloat 7s ease-in-out 1.4s infinite; }
}
@keyframes heroFloat { 0%, 100% { margin-bottom: 0; } 50% { margin-bottom: 18px; } }


/* Hover: marquee tiles lift, showcase images push in a touch, feature numbers pick up accent. */
.mq-tile { transition: transform .3s var(--ease), border-color .3s; }
.mq-tile:hover { transform: scale(1.035); border-color: var(--line-strong); }
.card-media img { transition: transform .6s var(--ease); }
.card:hover .card-media img { transform: scale(1.05); }
.feat { transition: border-color .3s; }
.feat-no { transition: transform .4s var(--ease); }
.feat:hover .feat-no { transform: translateX(6px); }