/* Reset & base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 17px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    font-feature-settings: "liga", "kern", "ss01";
}

:root {
    --bg: #0a0a0a;
    --bg-alt: #0f0f0f;
    --surface: #141414;
    --border: #1f1f1f;
    --border-strong: #2a2a2a;
    --text: #e8e8e8;
    --text-dim: #8a8a8a;
    --text-faint: #5a5a5a;
    --accent: #ffb020;
    --accent-dim: rgba(255, 176, 32, 0.15);
    --max-width: 1120px;
    --radius: 4px;
}

a { color: inherit; text-decoration: none; transition: color 0.2s ease, border-color 0.2s ease; }
img { max-width: 100%; display: block; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; }
p { margin: 0 0 1em; }
strong { color: #fff; font-weight: 600; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 32px;
}

/* Nav */
.nav {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(10, 10, 10, 0.75);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--border);
}
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 32px;
}
.logo {
    font-weight: 700;
    font-size: 16px;
    letter-spacing: -0.01em;
}
.logo span { color: var(--text-dim); font-weight: 400; }
.nav-links {
    display: flex;
    gap: 32px;
}
.nav-links a {
    font-size: 14px;
    color: var(--text-dim);
}
.nav-links a:hover { color: var(--text); }

/* Hero */
.hero {
    padding: 140px 0 120px;
    border-bottom: 1px solid var(--border);
}
.hero-kicker {
    display: inline-block;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 32px;
    padding: 6px 14px;
    border: 1px solid var(--accent-dim);
    border-radius: 100px;
    background: var(--accent-dim);
}
.hero-title {
    font-size: clamp(48px, 9vw, 96px);
    font-weight: 700;
    letter-spacing: -0.04em;
    margin-bottom: 32px;
}
.hero-title .accent { color: var(--accent); }
.hero-sub {
    max-width: 640px;
    font-size: clamp(18px, 2vw, 22px);
    line-height: 1.5;
    color: var(--text-dim);
    margin-bottom: 48px;
}
.hero-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--radius);
    border: 1px solid transparent;
    transition: all 0.2s ease;
    cursor: pointer;
}
.btn-primary {
    background: var(--accent);
    color: #000;
}
.btn-primary:hover { background: #ffc040; transform: translateY(-1px); }
.btn-ghost {
    border-color: var(--border-strong);
    color: var(--text);
}
.btn-ghost:hover { border-color: var(--text-dim); }

/* Sections */
.section { padding: 120px 0; border-bottom: 1px solid var(--border); }
.section-alt { background: var(--bg-alt); }
.section-head { margin-bottom: 64px; }
.section-kicker {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--text-faint);
    text-transform: uppercase;
    margin-bottom: 12px;
}
.section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 600;
    letter-spacing: -0.03em;
}
.section-desc {
    margin-top: 16px;
    color: var(--text-dim);
    max-width: 560px;
}

/* About */
.about-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 64px;
    align-items: start;
}
.about-text p { color: var(--text-dim); margin-bottom: 20px; }
.about-text p:last-child { margin-bottom: 0; }
.about-stats {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 32px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.stat-value {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--accent);
    line-height: 1;
}
.stat-label {
    margin-top: 8px;
    font-size: 14px;
    color: var(--text-dim);
}

/* Timeline */
.timeline {
    list-style: none;
    padding: 0;
    margin: 0;
    position: relative;
}
.timeline-item {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 32px;
    padding: 28px 0;
    border-bottom: 1px solid var(--border);
}
.timeline-item:last-child { border-bottom: 0; }
.timeline-meta {
    font-size: 14px;
    color: var(--text-faint);
    font-variant-numeric: tabular-nums;
    padding-top: 4px;
}
.timeline-item.current .timeline-meta { color: var(--accent); font-weight: 500; }
.timeline-body h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 4px;
}
.timeline-company {
    font-size: 14px;
    color: var(--text-dim);
    margin-bottom: 12px;
}
.timeline-body p {
    color: var(--text-dim);
    font-size: 15px;
    margin: 0;
}

/* Strengths */
.strengths-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.strength {
    padding: 32px;
    background: var(--bg);
    transition: background 0.2s ease;
}
.strength:hover { background: var(--surface); }
.strength-num {
    font-size: 13px;
    color: var(--text-faint);
    font-variant-numeric: tabular-nums;
    margin-bottom: 16px;
    font-weight: 500;
}
.strength h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--accent);
}
.strength p {
    color: var(--text-dim);
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

/* Clients */
.clients-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.clients-list span {
    padding: 10px 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 15px;
    color: var(--text);
    font-weight: 500;
}

/* Contact */
.contact-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    max-width: 720px;
}
.contact-link {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 28px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.contact-link:hover { border-color: var(--accent); transform: translateY(-2px); }
.contact-label {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-faint);
}
.contact-value {
    font-size: 18px;
    font-weight: 500;
}

/* Footer */
.footer {
    padding: 32px 0;
    font-size: 13px;
    color: var(--text-faint);
}
.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Responsive */
@media (max-width: 720px) {
    .container { padding: 0 20px; }
    .nav-inner { padding: 16px 20px; }
    .nav-links { gap: 20px; }
    .nav-links a { font-size: 13px; }
    .hero { padding: 80px 0 64px; }
    .section { padding: 64px 0; }
    .about-grid { grid-template-columns: 1fr; gap: 32px; }
    .timeline-item { grid-template-columns: 1fr; gap: 8px; }
    .timeline-meta { padding-top: 0; }
    .footer-inner { flex-direction: column; gap: 8px; }
}

@media (max-width: 480px) {
    body { font-size: 16px; }
    .nav-links { display: none; }
}

/* Respect motion preferences */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { transition: none !important; animation: none !important; }
}

/* Selection */
::selection { background: var(--accent); color: #000; }