/* Glass Client Website – Bronze-Glas */
@font-face {
  font-family: "Manrope"; font-style: normal; font-display: swap; font-weight: 200 800;
  src: url("fonts/manrope-latin-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Manrope"; font-style: normal; font-display: swap; font-weight: 200 800;
  src: url("fonts/manrope-latin-ext-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
:root {
  --accent: #B8865B;
  --font: "Manrope", "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
  --ease: cubic-bezier(.32, .72, 0, 1);
  --spring: cubic-bezier(.34, 1.56, .64, 1);
  --bg: #120e0b;
  --text: #f6f1ec;
  --text-2: rgba(240, 230, 220, .66);
  --text-3: rgba(240, 230, 220, .4);
  --glass: rgba(36, 30, 26, .42);
  --glass-strong: rgba(42, 36, 32, .72);
  --rim: rgba(255, 240, 225, .24);
  --fill: rgba(150, 130, 120, .22);
  --shadow: 0 24px 60px -20px rgba(0, 0, 0, .7);
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #e6ddd3;
    --text: #1c1612;
    --text-2: rgba(40, 30, 22, .66);
    --text-3: rgba(40, 30, 22, .42);
    --glass: rgba(255, 251, 246, .5);
    --glass-strong: rgba(255, 251, 246, .74);
    --rim: rgba(255, 255, 255, .7);
    --fill: rgba(120, 100, 80, .14);
    --shadow: 0 24px 60px -24px rgba(70, 48, 28, .35);
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.5; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }

.wallpaper { position: fixed; inset: 0; z-index: -1; background: var(--bg); }
.wallpaper svg { position: absolute; inset: -3%; width: 106%; height: 106%; }
.wallpaper .sheet { animation: sway 46s ease-in-out infinite alternate; animation-delay: calc(var(--i) * -7s); }
@keyframes sway { to { transform: translate(-28px, 14px); } }

.glass {
  position: relative; background: var(--glass); border-radius: 30px; isolation: isolate;
  -webkit-backdrop-filter: blur(28px) saturate(180%); backdrop-filter: blur(28px) saturate(180%);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .1);
}
.glass::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(150deg, var(--rim), transparent 32%, transparent 68%, var(--rim));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 44px; padding: 0 22px;
  border-radius: 12px; font-weight: 700; font-size: 15px; text-decoration: none; border: 0; cursor: pointer;
  transition: transform .35s var(--spring), filter .2s; color: var(--text); background: var(--fill);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: scale(.96); }
.btn.primary { color: #fff; background: radial-gradient(120% 140% at 30% 0%, color-mix(in srgb, #fff 30%, var(--accent)), var(--accent) 50%, color-mix(in srgb, #000 22%, var(--accent))); box-shadow: 0 16px 36px -14px var(--accent), inset 0 1px 0 rgba(255, 255, 255, .45); }
.btn.glassy { background: var(--glass); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); box-shadow: inset 0 0 0 1px var(--rim); }
.btn.lg { height: 56px; padding: 0 30px; font-size: 17px; border-radius: 16px; }
.btn.sm { height: 36px; padding: 0 16px; font-size: 14px; }
.btn svg { width: 18px; height: 18px; fill: currentColor; }

.nav {
  position: fixed; top: 14px; left: 50%; transform: translateX(-50%); z-index: 10; width: min(1100px, calc(100% - 28px));
  display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 8px 8px 8px 16px; border-radius: 18px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; text-decoration: none; letter-spacing: -.02em; }
.brand img { width: 30px; height: 30px; border-radius: 9px; }
.nav nav { display: flex; gap: 4px; }
.nav nav a { text-decoration: none; color: var(--text-2); font-weight: 600; font-size: 14px; padding: 8px 14px; border-radius: 10px; transition: background .2s, color .2s; }
.nav nav a:hover { color: var(--text); background: var(--fill); }

main { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }

.hero { padding: 150px 0 40px; text-align: center; display: flex; flex-direction: column; align-items: center; }
.hero-icon { width: 120px; height: 120px; border-radius: 30px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .7); animation: float 6s ease-in-out infinite; margin-bottom: 26px; }
@keyframes float { 50% { transform: translateY(-8px); } }
h1 { font-size: clamp(42px, 7vw, 84px); line-height: 1.02; letter-spacing: -.045em; margin: 0; font-weight: 800; }
h1 span { background: linear-gradient(100deg, #f3e6d6, #c9a882 45%, #8b6a50 70%, #e5d3bd); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { max-width: 680px; font-size: clamp(16px, 2vw, 19px); color: var(--text-2); margin: 22px auto 30px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.fine { color: var(--text-3); font-size: 13px; margin-top: 14px; }

.device { margin: 56px 0 0; padding: 10px; border-radius: 34px; width: 100%; }
.device img { border-radius: 26px; width: 100%; }
.device.small { margin: 0; }

.section { padding: 90px 0 20px; }
.section h2 { font-size: clamp(32px, 4.5vw, 52px); letter-spacing: -.04em; line-height: 1.05; margin: 0 0 12px; }
.section-lead { color: var(--text-2); font-size: 18px; margin: 0 0 34px; max-width: 620px; }
.center { text-align: center; display: flex; flex-direction: column; align-items: center; }
.narrow { max-width: 760px; margin: 0 auto; }

.features { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.feature { padding: 24px; transition: transform .4s var(--spring); }
.feature:hover { transform: translateY(-4px); }
.feature .ico { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; color: #fff; margin-bottom: 14px; background: linear-gradient(145deg, color-mix(in srgb, #fff 25%, var(--c)), var(--c) 55%, color-mix(in srgb, #000 25%, var(--c))); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .25); }
.feature .ico svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.feature h3 { margin: 0 0 6px; font-size: 18px; letter-spacing: -.02em; }
.feature p { margin: 0; color: var(--text-2); font-size: 14.5px; }

.split { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center; }
.split.reverse { grid-template-columns: 1fr 1.3fr; }
.split.reverse figure { order: 2; }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.ticks li { padding-left: 30px; position: relative; color: var(--text-2); }
.ticks li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 6px; background: color-mix(in srgb, var(--accent) 25%, transparent); color: var(--accent); font-size: 12px; font-weight: 800; display: grid; place-items: center; }
kbd { font-family: ui-monospace, Consolas, monospace; font-size: .85em; padding: 2px 8px; border-radius: 7px; background: var(--fill); }

.chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; max-width: 820px; }
.chip { padding: 9px 16px; border-radius: 10px; font-weight: 700; font-size: 14px; background: var(--glass); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); box-shadow: inset 0 0 0 1px var(--rim); }
.chip.new { background: color-mix(in srgb, var(--accent) 30%, var(--glass)); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; width: 100%; margin-top: 10px; }
.step { padding: 28px 24px; text-align: left; }
.step span { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--accent); color: #fff; font-weight: 800; margin-bottom: 14px; }
.step h3 { margin: 0 0 4px; }
.step p { margin: 0; color: var(--text-2); }

details { margin-bottom: 12px; padding: 0 24px; border-radius: 22px; }
summary { cursor: pointer; font-weight: 700; font-size: 17px; padding: 20px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--accent); transition: transform .3s var(--spring); }
details[open] summary::after { transform: rotate(45deg); }
details p { margin: 0 0 20px; color: var(--text-2); }
code { font-family: ui-monospace, Consolas, monospace; font-size: .9em; }

.final { margin: 90px auto 40px; padding: 56px 24px; border-radius: 40px; }
.final-icon { width: 88px; height: 88px; border-radius: 22px; margin-bottom: 18px; }
footer { text-align: center; padding: 30px 16px 50px; color: var(--text-2); }
footer p { margin: 4px 0; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 860px) {
  .nav nav { display: none; }
  .split, .split.reverse { grid-template-columns: 1fr; gap: 28px; }
  .split.reverse figure { order: 0; }
  .steps { grid-template-columns: 1fr; }
  .hero { padding-top: 120px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}