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

:root {
    --bg: #06090f;
    --surface: #0c1320;
    --card: #111827;
    --border: rgba(148, 163, 184, 0.08);
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --accent: #22c55e;
    --accent-glow: rgba(34, 197, 94, 0.10);
    --accent-hover: #16a34a;
    --gold: #C5A059;
    --gold-glow: rgba(197, 160, 89, 0.08);
    --fn: 'Inter', -apple-system, sans-serif;
    --mono: 'JetBrains Mono', monospace;
    --radius: 14px;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--fn);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── NAV ── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 14px 0;
    background: rgba(6, 9, 15, 0.88);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: padding 0.3s;
}

.nav.scrolled {
    padding: 10px 0;
    background: rgba(6, 9, 15, 0.95);
}

.nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: 0.5px;
    color: var(--accent);
    text-decoration: none;
}

.nav-brand span {
    color: var(--gold);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 28px;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color .2s;
}

.nav-links a:hover {
    color: var(--accent);
}

.nav-cta {
    padding: 9px 22px;
    background: var(--accent);
    color: #06090f;
    font-weight: 700;
    font-size: 0.8rem;
    border-radius: 8px;
    text-decoration: none;
    transition: all .2s;
    border: none;
    cursor: pointer;
}

.nav-cta:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(34, 197, 94, 0.3);
}

/* Hamburger */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    margin: 5px 0;
    border-radius: 2px;
    transition: all 0.3s;
}

.hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(6, 9, 15, 0.97);
    z-index: 99;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.mobile-menu.show {
    display: flex;
}

.mobile-menu a {
    color: var(--text);
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 600;
    transition: color 0.2s;
}

.mobile-menu a:hover {
    color: var(--accent);
}

/* ── BUTTONS ── */
.btn-primary {
    display: inline-block;
    padding: 14px 36px;
    background: var(--accent);
    color: #06090f;
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.25s;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(34, 197, 94, 0.3);
}

.btn-outline {
    display: inline-block;
    padding: 14px 36px;
    border: 1.5px solid var(--accent);
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.25s;
    background: transparent;
}

.btn-outline:hover {
    background: rgba(34, 197, 94, 0.08);
}

.btn-gold {
    display: inline-block;
    padding: 12px 28px;
    border: 1.5px solid var(--gold);
    color: var(--gold);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.25s;
    background: transparent;
}

.btn-gold:hover {
    background: rgba(197, 160, 89, 0.1);
}

/* ── SECTIONS ── */
.section {
    padding: 80px 0;
}

.section-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}

.gold-text {
    color: var(--gold) !important;
}

.section-surface {
    background: var(--surface) !important;
}

.section-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.section-desc {
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 48px;
    font-size: 0.95rem;
}

/* ── FOOTER ── */
.footer {
    padding: 32px 0;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer-copy {
    font-size: 0.72rem;
    color: var(--text-dim);
}

/* ── SCROLL ANIMATIONS ── */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── RESPONSIVE BASE ── */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .desktop-only {
        display: none;
    }

    .hamburger {
        display: block;
    }
}