/* X-ID.XYZ -- styles.css -- Pure vanilla CSS, no framework, no build step */

@font-face { font-family: 'Inter'; font-style: normal; font-weight: 300; font-display: swap; src: url('assets/fonts/Inter-Light.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url('assets/fonts/Inter-Regular.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url('assets/fonts/Inter-SemiBold.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 800; font-display: swap; src: url('assets/fonts/Inter-ExtraBold.woff2') format('woff2'); }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url('assets/fonts/JetBrainsMono-Regular.woff2') format('woff2'); }

:root {
  --bg: #0a0a1a; --surface: #111128; --surface-2: rgba(17,17,40,0.7);
  --primary: #6c5ce7; --accent: #a855f7; --text: #e8e8ff; --muted: #9090b8;
  --border: rgba(42,42,74,0.6); --border-strong: #2a2a4a;
  --success: #00d68f; --danger: #ff3d71; --warning: #ffaa00;
  --radius: 12px; --radius-lg: 20px; --radius-sm: 8px;
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(108,92,231,0.2);
  --transition: 0.2s ease;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --max-w: 1200px; --nav-h: 64px;
}
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body { background-color: var(--bg); color: var(--text); font-family: var(--font-sans); font-weight: 400; line-height: 1.6; min-height: 100vh; overflow-x: hidden; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
img,svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
ul,ol { list-style: none; }
table { border-collapse: collapse; width: 100%; }

.skip-link { position: absolute; top: -100%; left: 1rem; background: var(--primary); color: #fff; padding: .5rem 1rem; border-radius: var(--radius-sm); font-weight: 600; z-index: 9999; transition: top .15s; }
.skip-link:focus { top: 1rem; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

h1,h2,h3,h4 { font-family: var(--font-sans); line-height: 1.15; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.5rem,6vw,4.5rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem,4vw,2.75rem); font-weight: 800; }
h3 { font-size: clamp(1.05rem,2vw,1.25rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
p  { font-size: 1rem; line-height: 1.7; color: var(--muted); }

.section-label { font-family: var(--font-mono); font-size: .75rem; letter-spacing: .15em; text-transform: uppercase; color: var(--accent); display: block; margin-bottom: .75rem; }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 1.25rem; }
@media(min-width:640px){ .container { padding: 0 2rem; } }
@media(min-width:1024px){ .container { padding: 0 3rem; } }
section { padding: 5rem 0; }
@media(min-width:768px){ section { padding: 7rem 0; } }
.section-header { max-width: 680px; }
.section-header.centered { margin: 0 auto; text-align: center; }
.section-header h2 { margin-bottom: 1rem; }
.section-header p { font-size: 1.0625rem; }

.btn { display: inline-flex; align-items: center; gap: .5rem; padding: .75rem 1.75rem; border-radius: var(--radius-sm); font-weight: 600; font-size: .9375rem; line-height: 1; transition: all var(--transition); white-space: nowrap; }
.btn-primary { background: linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%); color: #fff; box-shadow: 0 4px 20px rgba(108,92,231,.4); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(108,92,231,.55); }
.btn-primary:active { transform: translateY(0); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border-strong); }
.btn-outline:hover { border-color: var(--primary); color: var(--accent); background: rgba(108,92,231,.08); transform: translateY(-1px); }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.0625rem; border-radius: var(--radius); }

.card { background: rgba(17,17,40,.7); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.75rem; transition: transform .25s ease,border-color .25s ease,box-shadow .25s ease; }
.card:hover { transform: translateY(-3px) scale(1.01); border-color: rgba(108,92,231,.4); box-shadow: var(--shadow-glow); }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .55s ease,transform .55s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }
@media(prefers-reduced-motion:reduce){ .reveal { opacity: 1; transform: none; transition: none; } }

#site-nav { position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); z-index: 100; transition: background .3s ease,backdrop-filter .3s ease,box-shadow .3s ease; }
#site-nav.scrolled { background: rgba(10,10,26,.72); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 1px 0 rgba(42,42,74,.5); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.nav-logo { display: flex; align-items: center; gap: .625rem; font-weight: 800; font-size: 1.125rem; letter-spacing: -.03em; color: var(--text); }
.nav-logo .accent-span { color: var(--accent); }
.nav-links { display: none; align-items: center; gap: .25rem; }
@media(min-width:768px){ .nav-links { display: flex; } }
.nav-links a { padding: .4rem .875rem; border-radius: var(--radius-sm); font-size: .875rem; font-weight: 500; color: var(--muted); transition: color var(--transition),background var(--transition); }
.nav-links a:hover { color: var(--text); background: rgba(108,92,231,.1); }
.nav-cta { display: none; gap: .75rem; align-items: center; }
@media(min-width:768px){ .nav-cta { display: flex; } }
.nav-cta .btn { padding: .5rem 1.25rem; font-size: .875rem; }
.nav-hamburger { display: flex; flex-direction: column; gap: 5px; padding: .5rem; border-radius: var(--radius-sm); }
@media(min-width:768px){ .nav-hamburger { display: none; } }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all .25s ease; transform-origin: center; }
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

#mobile-sheet { position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0; background: rgba(10,10,26,.97); backdrop-filter: blur(24px); z-index: 99; display: flex; flex-direction: column; padding: 1.5rem 1.25rem; gap: .5rem; transform: translateX(100%); transition: transform .3s cubic-bezier(.4,0,.2,1); overflow-y: auto; }
#mobile-sheet.open { transform: translateX(0); }
#mobile-sheet a { padding: .875rem 1rem; border-radius: var(--radius-sm); font-size: 1.0625rem; font-weight: 500; color: var(--muted); border-bottom: 1px solid var(--border); transition: color var(--transition),background var(--transition); }
#mobile-sheet a:hover { color: var(--text); background: rgba(108,92,231,.1); }
#mobile-sheet .sheet-cta { margin-top: 1rem; display: flex; flex-direction: column; gap: .75rem; }

#hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; padding-top: var(--nav-h); }
.hero-mesh { position: absolute; inset: 0; z-index: 0; overflow: hidden; background: var(--bg); }
.hero-mesh::before,.hero-mesh::after { content: ""; position: absolute; border-radius: 50%; mix-blend-mode: screen; filter: blur(80px); }
.hero-mesh::before { width: 60vw; height: 60vw; background: radial-gradient(circle,rgba(108,92,231,.38) 0%,transparent 65%); top: -15%; left: -10%; animation: blobDrift1 24s ease-in-out infinite alternate; }
.hero-mesh::after { width: 50vw; height: 50vw; background: radial-gradient(circle,rgba(168,85,247,.3) 0%,transparent 65%); bottom: -20%; right: -10%; animation: blobDrift2 20s ease-in-out infinite alternate; }
.blob3 { position: absolute; border-radius: 50%; mix-blend-mode: screen; filter: blur(80px); width: 40vw; height: 40vw; background: radial-gradient(circle,rgba(0,214,143,.12) 0%,transparent 65%); top: 30%; right: 20%; animation: blobDrift3 28s ease-in-out infinite alternate; }
@keyframes blobDrift1 { 0%{transform:translate(0,0) scale(1)} 33%{transform:translate(5vw,8vh) scale(1.08)} 66%{transform:translate(2vw,15vh) scale(.95)} 100%{transform:translate(8vw,5vh) scale(1.05)} }
@keyframes blobDrift2 { 0%{transform:translate(0,0) scale(1)} 40%{transform:translate(-6vw,-10vh) scale(1.12)} 80%{transform:translate(-3vw,-5vh) scale(.9)} 100%{transform:translate(-8vw,-8vh) scale(1.06)} }
@keyframes blobDrift3 { 0%{transform:translate(0,0) scale(1)} 50%{transform:translate(4vw,-12vh) scale(1.15)} 100%{transform:translate(-4vw,8vh) scale(.92)} }
@media(prefers-reduced-motion:reduce){ .hero-mesh::before,.hero-mesh::after,.blob3 { animation: none; } }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(108,92,231,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(108,92,231,.04) 1px,transparent 1px); background-size: 40px 40px; z-index: 1; }
.hero-content { position: relative; z-index: 2; padding: 4rem 0 5rem; }
@media(min-width:768px){ .hero-content { padding: 6rem 0 7rem; } }
.hero-badge { display: inline-flex; align-items: center; gap: .5rem; background: rgba(108,92,231,.12); border: 1px solid rgba(108,92,231,.3); border-radius: 99px; padding: .35rem .875rem; font-size: .8125rem; font-weight: 500; color: var(--accent); margin-bottom: 1.75rem; font-family: var(--font-mono); }
.hero-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 8px var(--success); animation: pulseDot 2s ease-in-out infinite; }
@keyframes pulseDot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.6;transform:scale(.8)} }
@media(prefers-reduced-motion:reduce){ .hero-badge .dot { animation: none; } }
.hero-headline { max-width: 780px; margin-bottom: 1.5rem; }
.gradient-text { background: linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-subheadline { max-width: 560px; font-size: clamp(1rem,2vw,1.1875rem); color: var(--muted); margin-bottom: 2.5rem; line-height: 1.65; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3.5rem; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 2rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.stat-value { font-size: 1.5rem; font-weight: 800; color: var(--text); letter-spacing: -.03em; }
.stat-label { font-size: .8125rem; color: var(--muted); margin-top: .15rem; }

#problem { background: var(--bg); }
.problem-grid { display: grid; gap: 1.25rem; margin-top: 3rem; }
@media(min-width:768px){ .problem-grid { grid-template-columns: repeat(3,1fr); } }
.problem-card { border-left: 3px solid var(--primary); }
.card-icon { width: 40px; height: 40px; background: rgba(108,92,231,.12); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; color: var(--accent); }
.problem-card h3 { margin-bottom: .5rem; color: var(--text); }

#what-is { background: linear-gradient(180deg,var(--bg) 0%,rgba(17,17,40,.4) 100%); }
.what-explainer { background: rgba(17,17,40,.5); border: 1px solid rgba(108,92,231,.2); border-radius: var(--radius-lg); padding: 2.5rem; margin: 2.5rem 0; font-size: 1.0625rem; line-height: 1.8; color: var(--muted); position: relative; }
.what-explainer strong { color: var(--text); }
.what-explainer::before { content: ""; position: absolute; top: 0; left: 2rem; right: 2rem; height: 1px; background: linear-gradient(90deg,transparent,var(--primary),transparent); }
.pillars-grid { display: grid; gap: 1.25rem; }
@media(min-width:640px){ .pillars-grid { grid-template-columns: repeat(3,1fr); } }
.pillar-card { text-align: center; }
.pillar-icon { width: 56px; height: 56px; background: linear-gradient(135deg,rgba(108,92,231,.2) 0%,rgba(168,85,247,.2) 100%); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; color: var(--accent); }
.pillar-card h3 { margin-bottom: .5rem; }

#features { background: var(--bg); }
.features-grid { display: grid; gap: 1.25rem; margin-top: 3rem; }
@media(min-width:640px){ .features-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:1024px){ .features-grid { grid-template-columns: repeat(3,1fr); } }
.feat-icon { width: 44px; height: 44px; background: linear-gradient(135deg,rgba(108,92,231,.15),rgba(168,85,247,.15)); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; color: var(--primary); }
.feature-card h3 { margin-bottom: .375rem; font-size: 1rem; }
.feature-card p { font-size: .9rem; }

#how-it-works { background: linear-gradient(180deg,rgba(17,17,40,.3) 0%,var(--bg) 100%); }
.steps-list { display: grid; gap: 1.5rem; margin-top: 3rem; counter-reset: steps; }
@media(min-width:768px){ .steps-list { grid-template-columns: repeat(5,1fr); gap: 1.25rem; } }
.step-item { background: rgba(17,17,40,.7); backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; counter-increment: steps; transition: border-color .25s ease,box-shadow .25s ease; }
.step-item:hover { border-color: rgba(108,92,231,.4); box-shadow: var(--shadow-glow); }
.step-num { font-family: var(--font-mono); font-size: .75rem; color: var(--accent); letter-spacing: .1em; margin-bottom: .875rem; display: flex; align-items: center; gap: .5rem; }
.step-num::before { content: counter(steps,decimal-leading-zero); }
.step-num::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.step-item h3 { font-size: .9375rem; margin-bottom: .5rem; }
.step-item p { font-size: .875rem; }

#use-cases { background: var(--bg); }
.use-cases-grid { display: grid; gap: 1.25rem; margin-top: 3rem; }
@media(min-width:640px){ .use-cases-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:1024px){ .use-cases-grid { grid-template-columns: repeat(3,1fr); } }
.uc-icon { width: 48px; height: 48px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; background: linear-gradient(135deg,rgba(108,92,231,.15),rgba(168,85,247,.15)); color: var(--accent); }
.use-case-card h3 { margin-bottom: .5rem; }

#why-different { background: linear-gradient(180deg,var(--bg) 0%,rgba(17,17,40,.5) 100%); }
.comparison-wrapper { margin-top: 3rem; overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--border); background: rgba(17,17,40,.7); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.comparison-table { min-width: 620px; }
.comparison-table th,.comparison-table td { padding: 1rem 1.25rem; text-align: center; border-bottom: 1px solid var(--border); font-size: .9rem; }
.comparison-table th:first-child,.comparison-table td:first-child { text-align: left; font-weight: 500; color: var(--text); background: rgba(10,10,26,.5); position: sticky; left: 0; z-index: 1; min-width: 180px; }
.comparison-table thead th { background: rgba(10,10,26,.8); font-size: .8125rem; font-weight: 600; color: var(--muted); border-bottom: 1px solid var(--border-strong); text-transform: uppercase; letter-spacing: .06em; }
.comparison-table thead th.col-highlight { color: var(--accent); background: rgba(108,92,231,.1); }
.comparison-table tbody tr:last-child td { border-bottom: none; }
.comparison-table tbody tr:hover td { background: rgba(108,92,231,.04); }
.comparison-table tbody tr:hover td:first-child { background: rgba(10,10,26,.6); }
.icon-check { color: var(--success); display: inline-flex; }
.icon-cross { color: var(--muted); display: inline-flex; }
.icon-partial { color: var(--warning); display: inline-flex; }

#trust { background: var(--bg); }
.trust-grid { display: grid; gap: 1.25rem; margin-top: 3rem; }
@media(min-width:640px){ .trust-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:1024px){ .trust-grid { grid-template-columns: repeat(4,1fr); } }
.trust-icon { width: 48px; height: 48px; background: linear-gradient(135deg,rgba(0,214,143,.12) 0%,rgba(0,214,143,.06) 100%); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; color: var(--success); }
.trust-card h3 { margin-bottom: .5rem; }
.beta-notice { margin-top: 3rem; background: rgba(108,92,231,.08); border: 1px solid rgba(108,92,231,.25); border-radius: var(--radius-lg); padding: 2rem 2.5rem; display: flex; gap: 1.25rem; align-items: flex-start; }
@media(max-width:640px){ .beta-notice { flex-direction: column; } }
.notice-icon { width: 40px; height: 40px; background: rgba(108,92,231,.15); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--accent); flex-shrink: 0; }
.beta-notice p { font-size: .9375rem; }
.beta-notice strong { color: var(--text); }

#roadmap { background: linear-gradient(180deg,var(--bg) 0%,rgba(17,17,40,.4) 100%); }
.roadmap-grid { display: grid; gap: 1.25rem; margin-top: 3rem; }
@media(min-width:768px){ .roadmap-grid { grid-template-columns: repeat(4,1fr); } }
.roadmap-col { background: rgba(17,17,40,.7); backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.75rem 1.5rem; transition: border-color .25s ease; }
.roadmap-col.active { border-color: rgba(108,92,231,.5); box-shadow: 0 0 30px rgba(108,92,231,.12); }
.roadmap-phase { font-family: var(--font-mono); font-size: .6875rem; letter-spacing: .15em; text-transform: uppercase; color: var(--muted); margin-bottom: .5rem; }
.roadmap-col.active .roadmap-phase { color: var(--accent); }
.roadmap-title { font-size: 1.0625rem; font-weight: 700; color: var(--text); margin-bottom: 1.25rem; display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.you-are-here { display: inline-flex; align-items: center; background: rgba(108,92,231,.15); border: 1px solid rgba(108,92,231,.35); border-radius: 99px; padding: .15rem .625rem; font-size: .6875rem; font-weight: 500; color: var(--accent); font-family: var(--font-mono); }
.roadmap-items { display: flex; flex-direction: column; gap: .625rem; }
.roadmap-item { display: flex; align-items: flex-start; gap: .6rem; font-size: .875rem; color: var(--muted); line-height: 1.45; }
.roadmap-item::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--border-strong); flex-shrink: 0; margin-top: .45em; }
.roadmap-col.active .roadmap-item::before { background: var(--primary); }

#beta-cta { background: linear-gradient(135deg,rgba(108,92,231,.12) 0%,rgba(168,85,247,.08) 100%); border-top: 1px solid rgba(108,92,231,.2); border-bottom: 1px solid rgba(108,92,231,.2); text-align: center; position: relative; overflow: hidden; }
#beta-cta::before { content: ""; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: min(80vw,800px); height: min(80vw,800px); background: radial-gradient(circle,rgba(108,92,231,.08) 0%,transparent 65%); pointer-events: none; }
.beta-cta-eyebrow { font-family: var(--font-mono); font-size: .8125rem; color: var(--accent); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 1rem; display: block; }
#beta-cta h2 { font-size: clamp(2rem,5vw,3.5rem); margin-bottom: 1rem; }
#beta-cta .sub { font-size: 1.0625rem; color: var(--muted); max-width: 460px; margin: 0 auto 2.5rem; }
.beta-cta-btns { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

#careers { background: var(--bg); }
.careers-layout { display: grid; gap: 3rem; align-items: start; margin-top: 3rem; }
@media(min-width:1024px){ .careers-layout { grid-template-columns: 1fr 1fr; } }
.careers-intro p { margin-bottom: 1rem; }
.hiring-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.5rem; }
.tag { display: inline-flex; align-items: center; background: rgba(108,92,231,.1); border: 1px solid rgba(108,92,231,.25); border-radius: 99px; padding: .3rem .875rem; font-size: .8125rem; font-weight: 500; color: var(--accent); }
.careers-form { background: rgba(17,17,40,.7); backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; }
.form-group { display: flex; flex-direction: column; gap: .375rem; margin-bottom: 1.25rem; }
.form-group label { font-size: .875rem; font-weight: 600; color: var(--text); }
.form-group input,.form-group textarea { background: rgba(10,10,26,.6); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); padding: .75rem 1rem; font-family: var(--font-sans); font-size: .9375rem; color: var(--text); width: 100%; transition: border-color var(--transition),box-shadow var(--transition); -webkit-appearance: none; }
.form-group input:focus,.form-group textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(108,92,231,.15); }
.form-group input::placeholder,.form-group textarea::placeholder { color: var(--muted); }
.form-group textarea { resize: vertical; min-height: 120px; }
.cf-turnstile { margin: 1rem 0; }
.form-submit { width: 100%; justify-content: center; }
.form-toast { display: none; padding: .875rem 1.25rem; border-radius: var(--radius-sm); font-size: .9rem; margin-top: 1rem; font-weight: 500; }
.form-toast.success { display: block; background: rgba(0,214,143,.12); border: 1px solid rgba(0,214,143,.3); color: var(--success); }
.form-toast.error { display: block; background: rgba(255,61,113,.12); border: 1px solid rgba(255,61,113,.3); color: var(--danger); }

#faq { background: linear-gradient(180deg,rgba(17,17,40,.3) 0%,var(--bg) 100%); }
.faq-list { display: flex; flex-direction: column; gap: .875rem; margin-top: 3rem; max-width: 800px; margin-left: auto; margin-right: auto; }
details.faq-item { background: rgba(17,17,40,.7); backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: border-color .2s ease; }
details.faq-item[open] { border-color: rgba(108,92,231,.35); }
details.faq-item summary { list-style: none; cursor: pointer; padding: 1.25rem 1.5rem; font-size: 1rem; font-weight: 600; color: var(--text); display: flex; align-items: center; justify-content: space-between; gap: 1rem; user-select: none; }
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after { content: ""; width: 18px; height: 18px; flex-shrink: 0; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239090b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-size: contain; background-repeat: no-repeat; transition: transform .25s ease; }
details.faq-item[open] summary::after { transform: rotate(180deg); }
details.faq-item summary:hover { color: var(--accent); }
.faq-answer { padding: 0 1.5rem 1.25rem; color: var(--muted); font-size: .9375rem; line-height: 1.7; }
.faq-answer a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.faq-answer a:hover { color: var(--text); }

#site-footer { background: rgba(10,10,26,.95); border-top: 1px solid var(--border); padding: 4rem 0 2rem; }
.footer-grid { display: grid; gap: 3rem; margin-bottom: 3rem; }
@media(min-width:640px){ .footer-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:1024px){ .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-brand .brand-logo { display: flex; align-items: center; gap: .625rem; font-weight: 800; font-size: 1.0625rem; letter-spacing: -.03em; color: var(--text); margin-bottom: .875rem; }
.footer-brand p { font-size: .875rem; max-width: 240px; line-height: 1.65; }
.footer-brand .contact-list { margin-top: 1.25rem; display: flex; flex-direction: column; gap: .375rem; }
.footer-brand .contact-list a { font-size: .8125rem; color: var(--muted); display: flex; align-items: center; gap: .5rem; transition: color var(--transition); }
.footer-brand .contact-list a:hover { color: var(--accent); }
.footer-col h4 { font-size: .875rem; font-weight: 700; color: var(--text); margin-bottom: 1rem; text-transform: uppercase; letter-spacing: .08em; }
.footer-col ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-col ul a { font-size: .875rem; color: var(--muted); transition: color var(--transition); }
.footer-col ul a:hover { color: var(--text); }
.footer-bottom { padding-top: 2rem; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; }
.footer-bottom p { font-size: .8125rem; color: var(--muted); margin: 0; }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { font-size: .8125rem; color: var(--muted); transition: color var(--transition); }
.footer-bottom-links a:hover { color: var(--text); }

.legal-page { max-width: 740px; margin: 0 auto; padding: calc(var(--nav-h) + 3rem) 1.25rem 5rem; }
.legal-page h1 { font-size: clamp(1.75rem,4vw,2.5rem); margin-bottom: .5rem; }
.legal-page .legal-date { font-size: .875rem; color: var(--muted); font-family: var(--font-mono); margin-bottom: 2.5rem; }
.legal-page h2 { font-size: 1.25rem; margin: 2.5rem 0 .875rem; color: var(--text); }
.legal-page p { font-size: .9375rem; margin-bottom: 1rem; color: var(--muted); }
.legal-page ul { list-style: disc; margin-left: 1.5rem; margin-bottom: 1rem; }
.legal-page ul li { font-size: .9375rem; color: var(--muted); margin-bottom: .375rem; }
.legal-page a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.legal-back { display: inline-flex; align-items: center; gap: .5rem; color: var(--muted); font-size: .875rem; margin-bottom: 2rem; transition: color var(--transition); }
.legal-back:hover { color: var(--accent); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }
::selection { background: rgba(108,92,231,.35); color: var(--text); }