/* === Self-hosted Google Fonts (Inter, Space Grotesk, JetBrains Mono — latin + latin-ext only) === */
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/inter-400-latin-ext.woff2) format('woff2');
  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;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/inter-400-latin.woff2) format('woff2');
  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;
}
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/inter-500-latin-ext.woff2) format('woff2');
  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;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/inter-500-latin.woff2) format('woff2');
  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;
}
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/inter-600-latin-ext.woff2) format('woff2');
  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;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/inter-600-latin.woff2) format('woff2');
  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;
}
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/fonts/inter-700-latin-ext.woff2) format('woff2');
  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;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/fonts/inter-700-latin.woff2) format('woff2');
  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;
}
/* latin-ext */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/jetbrains-mono-500-latin-ext.woff2) format('woff2');
  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;
}
/* latin */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/jetbrains-mono-500-latin.woff2) format('woff2');
  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;
}
/* latin-ext */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/jetbrains-mono-600-latin-ext.woff2) format('woff2');
  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;
}
/* latin */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/jetbrains-mono-600-latin.woff2) format('woff2');
  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;
}
/* latin-ext */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/space-grotesk-500-latin-ext.woff2) format('woff2');
  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;
}
/* latin */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/space-grotesk-500-latin.woff2) format('woff2');
  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;
}
/* latin-ext */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/space-grotesk-600-latin-ext.woff2) format('woff2');
  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;
}
/* latin */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/space-grotesk-600-latin.woff2) format('woff2');
  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;
}
/* latin-ext */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/fonts/space-grotesk-700-latin-ext.woff2) format('woff2');
  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;
}
/* latin */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/fonts/space-grotesk-700-latin.woff2) format('woff2');
  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;
}

/* === End self-hosted fonts === */

/* ──────────────────────────────────────────────────────────────────────────
   BYT Digital — premium one-page landing
   Palette: navy + amber, dark-mode native
   ────────────────────────────────────────────────────────────────────────── */

:root {
  --primary: #0B1E3F;
  --primary-soft: #112752;
  --accent: #F59E0B;
  --accent-soft: #FBBF24;
  --accent-deep: #D97706;
  --secondary: #3B82F6;

  --bg-deep: #020617;
  --bg-soft: #0F172A;
  --bg-card: #1E293B;
  --bg-card-hover: #273449;

  --text: #F8FAFC;
  --text-mute: #94A3B8;
  --text-dim: #64748B;
  --border: #334155;
  --border-soft: #1E293B;

  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --section-pad: clamp(4.5rem, 9vw, 8.5rem);
  --container: 1280px;
  --radius: 14px;
  --radius-lg: 22px;

  --shadow-md: 0 8px 24px -8px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  --glow-amber: 0 0 60px rgba(245, 158, 11, 0.15);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
*::selection { background: var(--accent); color: var(--primary); }

html { scroll-behavior: auto; }

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg-deep);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video, svg { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

/* ── Loader ── */
#loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg-deep);
  display: grid; place-items: center;
  transition: opacity .6s var(--ease-out);
}
#loader.gone { opacity: 0; pointer-events: none; }

.loader-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  animation: loaderPulse 1.6s ease-in-out infinite;
}
@keyframes loaderPulse {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.06); opacity: 1; }
}

.loader-bar {
  width: 200px; height: 2px;
  background: var(--border);
  margin-top: 1.5rem;
  overflow: hidden;
}
.loader-bar-fill {
  height: 100%; width: 0%;
  background: var(--accent);
  animation: loaderFill 1.4s var(--ease-out) forwards;
}
@keyframes loaderFill { to { width: 100%; } }

/* ── Scroll progress ── */
#scrollProgress {
  position: fixed; top: 0; left: 0;
  width: 0%; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--secondary));
  z-index: 100;
  transition: width .15s ease-out;
}

/* ── Ambient grid canvas ── */
#ambient {
  position: fixed; inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
}

/* ── Navbar ── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem clamp(1.5rem, 4vw, 3rem);
  transition: padding .35s var(--ease-out), backdrop-filter .35s, background .35s, border-color .35s;
  border-bottom: 1px solid transparent;
}
#navbar.solid {
  padding-top: 0.85rem; padding-bottom: 0.85rem;
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: var(--border);
}

.nav-logo { display: flex; align-items: center; gap: 0.75rem; }
.nav-logo-mark {
  width: 40px; height: 40px;
  object-fit: contain;
  display: block;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 600; color: var(--text);
  letter-spacing: -0.01em;
}

.nav-links { display: flex; gap: 1.75rem; list-style: none; }
.nav-links a {
  font-size: 0.9rem; font-weight: 500; color: var(--text-mute);
  transition: color .25s; position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -4px;
  width: 0; height: 1px; background: var(--accent);
  transition: width .3s var(--ease-out);
}
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: var(--accent); color: var(--primary);
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform .25s var(--ease-out), background .25s, box-shadow .25s;
}
.nav-cta:hover { background: var(--accent-soft); transform: translateY(-1px); box-shadow: var(--glow-amber); }

.nav-lang {
  font-family: var(--font-mono, ui-monospace, "JetBrains Mono", monospace);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.65);
  padding: 0.5rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  text-transform: uppercase;
  transition: color .25s, border-color .25s, background .25s;
  margin-right: 0.25rem;
}
.nav-lang:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(245, 158, 11, 0.06);
}

@media (max-width: 920px) {
  .nav-links, .logo-text { display: none; }
  .nav-lang { padding: 0.4rem 0.6rem; font-size: 0.72rem; }
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.95rem 1.7rem;
  border-radius: 999px;
  font-weight: 600; font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform .25s var(--ease-out), background .25s, box-shadow .25s, color .25s, border-color .25s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: var(--primary);
  box-shadow: 0 8px 24px -8px rgba(245, 158, 11, 0.45);
}
.btn-primary:hover { background: var(--accent-soft); transform: translateY(-2px); box-shadow: 0 14px 32px -8px rgba(245, 158, 11, 0.60); }
.btn-ghost {
  background: rgba(248, 250, 252, 0.05); color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: rgba(248, 250, 252, 0.1); border-color: var(--accent); transform: translateY(-2px); }
.btn-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: var(--accent); font-weight: 600; font-size: 0.95rem;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  transition: gap .3s, color .3s;
}
.btn-link:hover { gap: 0.7rem; color: var(--accent-soft); }

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  padding: 8rem 0 5rem;
  overflow: hidden;
  isolation: isolate;
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-poster { position: absolute; inset: 0; }
.hero-poster img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: contrast(1.1) saturate(1.1) brightness(0.7);
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, rgba(2, 6, 23, 0.7) 0%, rgba(11, 30, 63, 0.8) 60%, rgba(2, 6, 23, 0.95) 100%),
    radial-gradient(ellipse at 70% 50%, rgba(245, 158, 11, 0.12) 0%, transparent 50%);
}

.hero-inner {
  position: relative; z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.hero-inner .eyebrow,
.section-head .eyebrow,
.faq-head .eyebrow {
  border-left: 2px solid var(--accent);
  padding-left: 0.75rem;
}
.section-head--center .eyebrow { border: 0; padding-left: 0; }

/* Hero eyebrow with live pulse */
.eyebrow--hero {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-left: 2px solid var(--accent);
  padding: 0.5rem 0.95rem 0.5rem 0.75rem;
  border-radius: 0 999px 999px 0;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.eyebrow-pulse {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow:
    0 0 0 0 rgba(245, 158, 11, 0.6),
    0 0 12px rgba(245, 158, 11, 0.7);
  animation: eyebrowPulse 2s ease-out infinite;
  flex-shrink: 0;
}
@keyframes eyebrowPulse {
  0%   { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.55), 0 0 12px rgba(245, 158, 11, 0.7); }
  70%  { box-shadow: 0 0 0 10px rgba(245, 158, 11, 0),     0 0 12px rgba(245, 158, 11, 0.7); }
  100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0),        0 0 12px rgba(245, 158, 11, 0.7); }
}
.eyebrow-sep {
  color: var(--text-dim);
  margin: 0 0.1em;
  font-weight: 400;
}
@media (max-width: 540px) {
  .eyebrow--hero { font-size: 0.72rem; letter-spacing: 0.12em; }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6.5vw, 5.5rem);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.025em;
  max-width: 18ch;
  margin-bottom: 1.5rem;
}
.hero h1 em {
  font-style: normal;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.65;
  max-width: 60ch;
  color: rgba(248, 250, 252, 0.82);
  margin-bottom: 2rem;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-bottom: 2.5rem; }

.hero-meta {
  display: flex; flex-wrap: wrap; gap: 1.5rem 2rem;
  font-size: 0.85rem; color: var(--text-mute);
}
.hero-meta-item {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono);
}
.hero-meta-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: dotPulse 2.5s ease-in-out infinite;
}
@keyframes dotPulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.15); }
}

.hero-scroll-cue {
  position: absolute; bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.75rem;
  z-index: 3;
  color: rgba(248, 250, 252, 0.5);
  font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase;
}
.cue-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, transparent, var(--accent), transparent);
  animation: cueDrift 2.4s ease-in-out infinite;
}
@keyframes cueDrift {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50%      { transform: translateY(8px); opacity: 1; }
}

[data-anim] { opacity: 0; transform: translateY(28px); }
.hero [data-anim] { animation: heroFade 0.7s ease-out forwards; animation-delay: var(--delay, 0ms); }
@keyframes heroFade { to { opacity: 1; transform: translateY(0); } }

/* ── Trust strip ── */
.trust-strip {
  background: var(--bg-soft);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: 3rem 0;
  position: relative;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.stat {
  text-align: center;
  padding: 0.5rem;
  border-right: 1px solid var(--border-soft);
}
.stat:last-child { border-right: 0; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 4.5vw, 3.6rem);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.stat-final {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-mute);
  letter-spacing: 0.05em;
}
@media (max-width: 720px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--border-soft); padding-bottom: 1.5rem; }
  .stat:nth-child(3), .stat:nth-child(4) { padding-top: 1.5rem; }
}

/* ── Section scaffolding ── */
.section { padding: var(--section-pad) 0; position: relative; }
.section-head { max-width: 760px; margin-bottom: 3.5rem; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 1rem;
}
.section-head h2 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}
.section-head .lead {
  font-size: 1.05rem;
  color: var(--text-mute);
  line-height: 1.7;
}

/* ── About ── */
.about { background: var(--bg-deep); }
.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.about-text h2 { margin-bottom: 1.5rem; }
.about-text p {
  font-size: 1.04rem;
  color: var(--text-mute);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}
.about-text p strong { color: var(--text); font-weight: 600; }
.about-text p em {
  font-style: italic; color: var(--accent-soft);
}
.about-text .btn-link { margin-top: 1rem; }

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex; flex-direction: column;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
}
.about-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.about-card-row {
  display: flex; flex-direction: column;
  gap: 0.3rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-soft);
}
.about-card-row:last-child { border-bottom: 0; padding-bottom: 0; }
.about-card-label {
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-mute);
}
.about-card-value {
  font-size: 1.0625rem;
  color: var(--text);
  line-height: 1.5;
}
.about-card-value small { color: var(--text-mute); font-size: 0.9rem; }
.about-card-value-mono {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--accent);
  word-break: break-all;
}

@media (max-width: 880px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* ── Products ── */
.products { background: var(--bg-soft); }
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex; flex-direction: column; gap: 0.75rem;
  position: relative;
  overflow: hidden;
  transition: transform .4s var(--ease-out), border-color .4s, box-shadow .4s, background .4s;
}
.product-logo {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: #fff;
  padding: 6px;
  object-fit: contain;
  box-shadow: 0 4px 18px rgba(0,0,0,.35), 0 0 0 1px rgba(245,158,11,.18);
  transition: transform .4s var(--ease-out), box-shadow .4s;
  z-index: 1;
}
.product-card:hover .product-logo {
  transform: scale(1.05) rotate(-2deg);
  box-shadow: 0 6px 24px rgba(0,0,0,.45), 0 0 0 1px rgba(245,158,11,.4);
}
.product-card > .product-num,
.product-card > h3,
.product-card > .product-tagline { padding-right: 84px; }
.product-card > .product-tag { max-width: calc(100% - 84px); }
@media (max-width: 640px) {
  .product-logo { width: 52px; height: 52px; top: 1rem; right: 1rem; }
  .product-card > .product-num,
  .product-card > h3,
  .product-card > .product-tagline { padding-right: 68px; }
  .product-card > .product-tag { max-width: calc(100% - 68px); }
  .hero-scroll-cue { display: none; }
}
.product-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .5s var(--ease-out);
}
.product-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent);
  box-shadow: var(--shadow-lg), var(--glow-amber);
  background: var(--bg-card-hover);
}
.product-card:hover::before { transform: scaleX(1); }
.product-card--featured {
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(245, 158, 11, 0.05) 100%);
  border-color: var(--accent-deep);
}
.product-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}
.product-tag {
  display: inline-block; align-self: flex-start;
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent);
  background: rgba(245, 158, 11, 0.12);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.25rem;
}
.product-card h3 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--text);
}
.product-tagline {
  color: var(--accent-soft);
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}
.product-desc {
  color: var(--text-mute);
  font-size: 0.95rem;
  line-height: 1.7;
}
.product-features {
  list-style: none;
  display: flex; flex-direction: column; gap: 0.5rem;
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-soft);
}
.product-features li {
  font-size: 0.88rem;
  color: var(--text-mute);
  padding-left: 1.4rem;
  position: relative;
}
.product-features li::before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}
.product-related {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border-soft);
  font-size: 0.82rem;
  color: var(--text-mute);
}
.product-related strong { color: var(--text); margin-right: 0.25rem; }
.product-related a { color: var(--accent); text-decoration: none; }
.product-related a:hover { text-decoration: underline; }
@media (max-width: 980px) { .product-grid { grid-template-columns: 1fr; } }

/* ── Services ── */
.services { background: var(--bg-deep); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: transform .4s var(--ease-out), border-color .4s, box-shadow .4s;
  display: flex; flex-direction: column; gap: 0.85rem;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
}
.service-card--accent {
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(245, 158, 11, 0.08) 100%);
  border-color: rgba(245, 158, 11, 0.3);
}
.service-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-soft) 100%);
  color: var(--accent);
  display: grid; place-items: center;
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--text);
  font-weight: 600;
}
.service-tagline {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}
.service-card p {
  color: var(--text-mute);
  font-size: 0.93rem;
  line-height: 1.7;
}
@media (max-width: 980px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .service-grid { grid-template-columns: 1fr; } }

/* ── Process timeline ── */
.process { background: var(--bg-soft); }
.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.timeline-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex; gap: 1.25rem;
  align-items: flex-start;
  transition: transform .35s var(--ease-out), border-color .35s, box-shadow .35s;
}
.timeline-step:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.timeline-num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--accent);
  font-weight: 600;
  flex-shrink: 0;
}
.timeline-content h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.timeline-content p {
  color: var(--text-mute);
  font-size: 0.92rem;
  line-height: 1.6;
}
.timeline-content p strong { color: var(--accent-soft); font-weight: 600; }
@media (max-width: 980px) { .timeline { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .timeline { grid-template-columns: 1fr; } }

/* ── Brain scroll story ── */
.brain-section {
  position: relative;
  background: var(--bg-deep);
}
.brain-stage {
  position: relative;
  height: 380vh;
}
.brain-pin {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse at center, rgba(11, 30, 63, 0.6) 0%, var(--bg-deep) 70%);
}
#brainCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.brain-text-track {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: grid;
  align-items: center;
  padding: 0 clamp(1.5rem, 6vw, 6rem);
}
.brain-step {
  grid-column: 1;
  grid-row: 1;
  max-width: 460px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s var(--ease-out), transform .6s var(--ease-out);
  pointer-events: none;
}
.brain-step.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.brain-step .eyebrow {
  color: var(--accent);
  border-left: 2px solid var(--accent);
  padding-left: 0.75rem;
  margin-bottom: 1rem;
}
.brain-step h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 0.85rem;
}
.brain-step h2 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}
.brain-step p {
  font-size: 1.02rem;
  color: var(--text-mute);
  line-height: 1.65;
}
.brain-step p em {
  font-style: italic;
  color: var(--accent-soft);
}
.brain-loader {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-mute);
  transition: opacity .5s var(--ease-out);
  pointer-events: none;
}
.brain-loader.gone { opacity: 0; }
.brain-loader-bar {
  width: 140px; height: 2px;
  background: var(--border);
  overflow: hidden;
}
.brain-loader-fill {
  height: 100%; width: 0%;
  background: var(--accent);
  transition: width .25s ease-out;
}

/* Subtle logo watermark — bottom-right of brain scene */
.brain-watermark {
  position: absolute;
  right: clamp(1.5rem, 4vw, 3rem);
  bottom: clamp(1.5rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  opacity: 0.55;
  pointer-events: none;
  animation: brainWatermarkBreath 4s ease-in-out infinite;
}
.brain-watermark img {
  width: 38px; height: 38px;
  object-fit: contain;
  filter: drop-shadow(0 0 14px rgba(245, 158, 11, 0.35));
}
.brain-watermark span {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mute);
}
@keyframes brainWatermarkBreath {
  0%, 100% { opacity: 0.45; }
  50%      { opacity: 0.65; }
}

@media (max-width: 880px) {
  .brain-stage { height: 340vh; }
  .brain-step { max-width: 100%; padding: 0; }
  .brain-step h2 { font-size: clamp(1.6rem, 5.5vw, 2.2rem); }
  .brain-text-track {
    align-items: end;
    padding-bottom: 14vh;
  }
  .brain-watermark span { display: none; }
  .brain-watermark img { width: 32px; height: 32px; }
}

/* ── FAQ ── */
.faq { background: var(--bg-soft); }
.faq-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.faq-head { position: sticky; top: 6rem; }
.faq-head h2 { color: var(--text); margin-bottom: 1rem; font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 600; line-height: 1.1; letter-spacing: -0.02em; }
.faq-head .lead { color: var(--text-mute); }
.faq-list { display: flex; flex-direction: column; gap: 0.85rem; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .3s, background .3s;
}
.faq-item:hover { border-color: rgba(245, 158, 11, 0.4); }
.faq-item[open] { border-color: var(--accent); background: var(--bg-card-hover); }

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.4rem 1.6rem;
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--text);
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.5rem; font-weight: 300;
  color: var(--accent); flex-shrink: 0;
  transition: transform .3s var(--ease-out);
}
.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item p {
  padding: 0 1.6rem 1.4rem;
  color: var(--text-mute);
  line-height: 1.75;
  font-size: 0.97rem;
}
.faq-item p strong { color: var(--accent-soft); font-weight: 600; }

@media (max-width: 880px) {
  .faq-grid { grid-template-columns: 1fr; }
  .faq-head { position: static; }
}

/* ── Contact ── */
.contact { background: var(--bg-deep); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.contact-info { display: grid; gap: 1rem; }
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  display: flex; flex-direction: column; gap: 0.4rem;
  transition: transform .3s var(--ease-out), border-color .3s, box-shadow .3s;
}
.contact-card:not(.contact-card--static):hover {
  transform: translateX(4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.contact-card--static { cursor: default; }
.cc-label {
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-mute);
}
.cc-value {
  font-family: var(--font-mono);
  font-size: 1.05rem; font-weight: 500;
  color: var(--text);
  line-height: 1.4;
}
.cc-value small { color: var(--text-mute); font-family: var(--font-body); font-size: 0.9rem; }
.cc-cta {
  font-size: 0.85rem; font-weight: 600; color: var(--accent);
  margin-top: 0.5rem;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex; flex-direction: column; gap: 1.1rem;
  box-shadow: var(--shadow-md);
}
.contact-form h3 {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 600;
  color: var(--text);
  margin-bottom: 0.25rem;
}
.form-row { display: flex; flex-direction: column; gap: 0.4rem; }
.form-row--split { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-row--split > div { display: flex; flex-direction: column; gap: 0.4rem; }
.form-row label {
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.06em; color: var(--text-mute);
  text-transform: uppercase;
}
.form-row input,
.form-row select,
.form-row textarea {
  font: inherit;
  width: 100%;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  color: var(--text);
  transition: border-color .25s, background .25s, box-shadow .25s;
  outline: none;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--accent);
  background: var(--bg-card-hover);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}
.form-submit { align-self: flex-start; margin-top: 0.5rem; }
.form-status { font-size: 0.9rem; margin-top: 0.5rem; min-height: 1.4em; }
.form-status.is-success { color: var(--accent-soft); font-weight: 500; }
.form-status.is-pending { color: var(--text-mute); font-weight: 500; }
.hp-hidden { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }
.form-status.is-error { color: #F87171; font-weight: 500; }
.form-fineprint { font-size: 0.78rem; color: var(--text-dim); font-style: italic; }

@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row--split { grid-template-columns: 1fr; }
}

/* ── Footer ── */
.footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border-soft);
  color: var(--text-mute);
  padding: 4rem 0 2.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: 2rem;
}
.footer-brand { display: flex; flex-direction: column; gap: 1rem; }
.footer-logo {
  width: clamp(180px, 30vw, 240px);
  height: auto;
  filter: brightness(1.05) contrast(1.05);
}
.footer-mute { font-size: 0.88rem; color: var(--text-mute); line-height: 1.6; max-width: 36ch; }
.footer-social {
  display: flex; gap: 0.75rem;
  margin-top: 0.5rem;
}
.footer-social a {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-mute);
  transition: color .25s, border-color .25s, transform .25s, background .25s;
}
.footer-social a:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}
.footer-col h4 {
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col li, .footer-col a { font-size: 0.92rem; line-height: 1.6; }
.footer-col a:hover { color: var(--accent); }

@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ══════════════════════════════════════════════════════════════════
   Inner pages (Hakkımızda / About) — inherits home design system
   ══════════════════════════════════════════════════════════════════ */
.breadcrumb-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 1rem;
}
.breadcrumb-inline a {
  color: var(--text-mute);
  text-decoration: none;
  border-bottom: 1px dashed transparent;
  transition: color .25s, border-color .25s;
}
.breadcrumb-inline a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.breadcrumb-inline span[aria-current="page"] { color: var(--accent); }
.breadcrumb-inline span[aria-hidden="true"] { opacity: 0.5; }

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}