/* ================================================================
   Telonics Trading — Landing Page
   Professional dark theme
   ================================================================ */

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

:root {
    --bg-deep: #0a0e17;
    --bg-dark: #0d1219;
    --bg-card: #111820;
    --bg-card-hover: #161d28;
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --accent: #3b82f6;
    --accent-dim: #2563eb;
    --accent-subtle: rgba(59, 130, 246, 0.08);
    --green: #10b981;
    --red: #ef4444;
    --text: #c9d1d9;
    --text-dim: #768390;
    --text-bright: #f0f6fc;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'DM Serif Display', Georgia, 'Times New Roman', serif;
}

html { scroll-behavior: smooth; }
body {
    font-family: var(--font);
    background: var(--bg-deep);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ── Navigation ─────────────────────────────────────────────── */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(10, 14, 23, 0.6);
    backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    transition: background 0.3s;
}
.nav-scrolled {
    background: rgba(10, 14, 23, 0.95);
}
.nav-inner {
    max-width: 1100px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
    height: 56px;
}
.nav-logo {
    font-size: 15px; font-weight: 700; letter-spacing: 2.5px;
    color: var(--text-bright); text-decoration: none;
}
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
    color: var(--text-dim); text-decoration: none; font-size: 13px;
    font-weight: 500; letter-spacing: 0.3px; transition: color 0.2s;
}
.nav-links a:hover { color: var(--text-bright); }
.nav-btn {
    background: var(--accent) !important; color: #fff !important;
    padding: 7px 18px; border-radius: 6px; font-weight: 600; font-size: 13px !important;
    letter-spacing: 0.3px; transition: background 0.2s;
}
.nav-btn:hover { background: var(--accent-dim) !important; }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    background: url('/images/hero-bg.jpg.png') center center / cover no-repeat;
    opacity: 0.75;
}
.hero-overlay {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(59, 130, 246, 0.04) 0%, transparent 50%),
        linear-gradient(180deg, rgba(10,14,23,0.5) 0%, rgba(10,14,23,0.2) 40%, var(--bg-deep) 100%);
}
/* subtle dot grid pattern */
.hero-grid {
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}
#hero-particles {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    pointer-events: none; z-index: 1;
}
.hero-content {
    position: relative; z-index: 2;
    text-align: center; max-width: 720px; padding: 140px 24px 100px;
}
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 14px; border-radius: 100px;
    background: var(--accent-subtle); border: 1px solid rgba(59, 130, 246, 0.15);
    color: var(--accent); font-size: 11px; font-weight: 600;
    letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 32px;
}
.hero-eyebrow::before {
    content: ""; display: block; width: 6px; height: 6px;
    border-radius: 50%; background: var(--accent);
    animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}
.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(40px, 6vw, 64px); font-weight: 400;
    line-height: 1.15; color: var(--text-bright); margin-bottom: 24px;
    letter-spacing: -0.3px;
}
.gradient-text {
    background: linear-gradient(135deg, #60a5fa, #38bdf8);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: var(--font-display);
}
.hero-sub {
    font-size: 17px; color: var(--text-dim); max-width: 520px;
    margin: 0 auto 40px; line-height: 1.7; font-weight: 400;
}
.hero-actions { display: flex; gap: 12px; justify-content: center; margin-bottom: 72px; }

/* Buttons */
.btn {
    display: inline-block; padding: 12px 28px; border-radius: 8px;
    font-size: 14px; font-weight: 600; text-decoration: none;
    transition: all 0.15s ease; cursor: pointer; border: none;
    letter-spacing: 0.2px;
}
.btn-primary {
    background: var(--accent); color: #fff;
}
.btn-primary:hover {
    background: var(--accent-dim);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}
.btn-outline {
    background: transparent; color: var(--text);
    border: 1px solid var(--border-hover);
}
.btn-outline:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-bright);
}
.btn-full { width: 100%; text-align: center; }

/* Hero stats */
.hero-stats {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
    background: var(--border); border-radius: 12px; overflow: hidden;
}
.stat {
    background: rgba(17, 24, 32, 0.9); padding: 28px 20px;
    backdrop-filter: blur(10px);
}
.stat-value {
    display: block; font-family: var(--font-display);
    font-size: 28px; font-weight: 400;
    color: var(--text-bright); margin-bottom: 6px;
}
.stat-label {
    font-size: 11px; color: var(--text-dim); text-transform: uppercase;
    letter-spacing: 1px; font-weight: 500;
}

/* ── Sections ───────────────────────────────────────────────── */
.section { padding: 120px 0; }
.section-dark { background: var(--bg-dark); }
.section-header { text-align: center; margin-bottom: 64px; }
.section-label {
    display: inline-block; font-size: 11px; font-weight: 600;
    letter-spacing: 2px; text-transform: uppercase; color: var(--accent);
    margin-bottom: 16px;
}
.section-header h2 {
    font-family: var(--font-display);
    font-size: 36px; font-weight: 400; color: var(--text-bright);
    margin-bottom: 16px; letter-spacing: -0.2px;
}
.section-header p {
    font-size: 16px; color: var(--text-dim); max-width: 520px;
    margin: 0 auto; line-height: 1.7;
}

/* ── Divider ───────────────────────────────────────────────── */
.section-divider {
    height: 1px; background: var(--border);
    max-width: 120px; margin: 0 auto 64px;
}

/* ── Cards (Signals) ────────────────────────────────────────── */
.cards {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
    margin-bottom: 80px;
}
.card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 12px; padding: 32px 28px; position: relative;
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}
.card-featured { border-color: rgba(59, 130, 246, 0.2); }
.card-featured:hover { border-color: rgba(59, 130, 246, 0.35); }
.card-badge {
    position: absolute; top: 16px; right: 16px;
    background: var(--accent-subtle); color: var(--accent); padding: 4px 10px;
    border-radius: 4px; font-size: 10px; font-weight: 700;
    letter-spacing: 0.8px; text-transform: uppercase;
    border: 1px solid rgba(59, 130, 246, 0.15);
}
.card-icon {
    width: 40px; height: 40px; margin-bottom: 20px;
    color: var(--accent); opacity: 0.8;
}
.card-icon svg { width: 100%; height: 100%; }
.card h3 {
    font-size: 17px; font-weight: 600; color: var(--text-bright);
    margin-bottom: 10px; letter-spacing: -0.2px;
}
.card p {
    font-size: 14px; color: var(--text-dim); margin-bottom: 20px;
    line-height: 1.65;
}
.card-features { list-style: none; }
.card-features li {
    padding: 7px 0; font-size: 13px; color: var(--text);
    border-top: 1px solid var(--border);
    display: flex; align-items: center; gap: 8px;
}
.card-features li::before {
    content: ""; display: block; width: 4px; height: 4px;
    border-radius: 50%; background: var(--green); flex-shrink: 0;
}

/* ── Pricing ────────────────────────────────────────────────── */
.pricing {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
    max-width: 600px; margin: 0 auto;
}
.price-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 12px; padding: 36px 28px; text-align: center;
    position: relative;
    transition: border-color 0.2s, transform 0.2s;
}
.price-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}
.price-featured { border-color: rgba(59, 130, 246, 0.2); }
.price-badge {
    position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
    background: var(--green); color: #fff; padding: 4px 12px;
    border-radius: 100px; font-size: 10px; font-weight: 700;
    letter-spacing: 0.5px; text-transform: uppercase;
}
.price-card h4 {
    font-size: 13px; color: var(--text-dim); margin-bottom: 12px;
    text-transform: uppercase; letter-spacing: 1.5px; font-weight: 500;
}
.price {
    font-family: var(--font-display);
    font-size: 44px; font-weight: 400; color: var(--text-bright);
    margin-bottom: 8px; letter-spacing: -0.5px;
}
.price span { font-size: 16px; font-weight: 400; color: var(--text-dim); letter-spacing: 0; }
.price-card p { font-size: 14px; color: var(--text-dim); margin-bottom: 24px; }

/* ── Fund Section ───────────────────────────────────────────── */
.fund-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
    margin-bottom: 56px;
}
.fund-feature {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 12px; padding: 32px 28px;
    transition: border-color 0.2s, transform 0.2s;
}
.fund-feature:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}
.fund-icon {
    font-size: 13px; font-weight: 700; color: var(--accent);
    margin-bottom: 16px; font-family: var(--font);
    width: 32px; height: 32px; display: flex; align-items: center;
    justify-content: center; border-radius: 8px;
    background: var(--accent-subtle); letter-spacing: 0;
}
.fund-feature h4 {
    font-size: 16px; font-weight: 600; color: var(--text-bright);
    margin-bottom: 8px;
}
.fund-feature p { font-size: 14px; color: var(--text-dim); line-height: 1.65; }
.fund-cta { text-align: center; }
.fund-cta p { font-size: 16px; color: var(--text); margin-bottom: 20px; }

/* ── Performance ────────────────────────────────────────────── */
.perf-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
    margin-bottom: 40px;
}
.perf-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 12px; padding: 32px 28px;
    transition: border-color 0.2s;
}
.perf-card:hover { border-color: var(--border-hover); }
.perf-card h4 {
    font-size: 16px; font-weight: 600; color: var(--text-bright);
    margin-bottom: 20px; padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
    letter-spacing: -0.2px;
}
.perf-stats { display: flex; flex-direction: column; }
.perf-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 9px 0; border-bottom: 1px solid var(--border);
    font-size: 13px;
}
.perf-row:last-child { border-bottom: none; }
.perf-row span:first-child { color: var(--text-dim); }
.perf-row span:last-child {
    color: var(--text-bright); font-weight: 600;
    font-variant-numeric: tabular-nums;
}
.green { color: var(--green) !important; }
.red { color: var(--red) !important; }

.disclaimer {
    font-size: 12px; color: var(--text-dim); text-align: center;
    max-width: 560px; margin: 0 auto; opacity: 0.6;
    line-height: 1.6;
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
    background: var(--bg-dark); border-top: 1px solid var(--border);
    padding: 48px 0;
}
.footer-inner {
    display: flex; align-items: flex-start; justify-content: space-between;
    gap: 40px;
}
.footer-brand p { font-size: 13px; color: var(--text-dim); margin-top: 8px; }
.footer-links { display: flex; gap: 24px; }
.footer-links a {
    color: var(--text-dim); text-decoration: none; font-size: 13px;
    transition: color 0.15s;
}
.footer-links a:hover { color: var(--text-bright); }
.footer-legal { text-align: right; }
.footer-legal p { font-size: 12px; color: var(--text-dim); }
.footer-legal .disclaimer { text-align: right; margin-top: 8px; max-width: 280px; }

/* ── Scroll Reveal Animations ──────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}
.stagger-item {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.stagger-item.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
    .cards { grid-template-columns: 1fr; }
    .pricing { grid-template-columns: 1fr; }
    .fund-grid { grid-template-columns: 1fr; }
    .perf-grid { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; align-items: center; }
    .nav-links { gap: 16px; }
    .footer-inner { flex-direction: column; }
    .footer-legal { text-align: left; }
    .footer-legal .disclaimer { text-align: left; }
    .section { padding: 80px 0; }
    .hero-content { padding: 120px 20px 80px; }
}