/* ═══════════════════════════════════════════════════════════
   AUMIXYS LANDING PAGE — Premium Dark Theme
   ═══════════════════════════════════════════════════════════ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-primary: #08080c;
    --bg-secondary: #0e0e14;
    --bg-card: rgba(16, 16, 24, 0.7);
    --border-subtle: rgba(255,255,255,0.06);
    --border-accent: rgba(255, 136, 0, 0.35);
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent: #ff8800;
    --accent-bright: #ffaa33;
    --accent-glow: rgba(255, 136, 0, 0.15);
    --green: #00ff88;
    --green-dim: rgba(0, 255, 136, 0.15);
    --purple: #a855f7;
    --cyan: #22d3ee;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ══════════════ NAVBAR ══════════════ */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 40px; height: 72px;
    background: rgba(8, 8, 12, 0.75);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    backdrop-filter: blur(20px) saturate(1.2);
    border-bottom: 1px solid var(--border-subtle);
    transition: background 0.3s ease;
}
.navbar.scrolled { background: rgba(8, 8, 12, 0.95); }

.nav-brand {
    display: flex; align-items: center; gap: 12px;
    text-decoration: none; color: var(--text-primary);
}
.nav-brand img { height: 36px; border-radius: 8px; }
.nav-brand-text {
    font-weight: 800; font-size: 1.3rem;
    background: linear-gradient(135deg, #fff 40%, var(--accent));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links { display: flex; align-items: center; gap: 8px; }

.nav-link {
    color: var(--text-secondary); text-decoration: none;
    padding: 8px 16px; border-radius: 8px; font-size: 0.9rem;
    font-weight: 500; transition: all 0.2s ease; position: relative;
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.05); }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
    position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
    min-width: 260px; padding: 8px;
    background: #14141e; border: 1px solid var(--border-subtle);
    border-radius: 12px; opacity: 0; visibility: hidden;
    transition: all 0.25s ease; pointer-events: none;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    margin-top: 8px;
}
.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1; visibility: visible; pointer-events: all; margin-top: 0;
}
.dropdown-item {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 16px; border-radius: 8px; text-decoration: none;
    color: var(--text-secondary); transition: all 0.2s ease;
}
.dropdown-item:hover {
    background: rgba(255, 136, 0, 0.08); color: #fff;
}
.dropdown-icon {
    width: 40px; height: 40px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; flex-shrink: 0;
    background: var(--accent-glow); border: 1px solid var(--border-accent);
}
.dropdown-label { font-weight: 600; font-size: 0.9rem; color: #fff; }
.dropdown-desc { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }

.nav-actions { display: flex; align-items: center; gap: 12px; }

.btn-nav {
    padding: 9px 20px; border-radius: 8px; font-size: 0.88rem;
    font-weight: 600; cursor: pointer; border: none;
    transition: all 0.2s ease; text-decoration: none;
    font-family: 'Inter', sans-serif;
}
.btn-nav-ghost {
    background: transparent; color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
}
.btn-nav-ghost:hover { color: #fff; border-color: rgba(255,255,255,0.15); background: rgba(255,255,255,0.04); }
.btn-nav-primary {
    background: var(--accent); color: #000; font-weight: 700;
}
.btn-nav-primary:hover { background: var(--accent-bright); transform: translateY(-1px); box-shadow: 0 4px 20px rgba(255,136,0,0.3); }

/* ══════════════ HERO SECTION ══════════════ */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center;
    padding: 40px 60px 80px;
    overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; top: -200px; right: -200px;
    width: 800px; height: 800px; border-radius: 50%;
    background: radial-gradient(circle, rgba(255,136,0,0.08) 0%, transparent 60%);
    pointer-events: none;
}
.hero::after {
    content: ''; position: absolute; bottom: -100px; left: -200px;
    width: 600px; height: 600px; border-radius: 50%;
    background: radial-gradient(circle, rgba(168,85,247,0.06) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    position: relative; z-index: 2;
    max-width: 600px; flex-shrink: 0;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 16px; border-radius: 60px;
    background: rgba(255,136,0,0.1); border: 1px solid rgba(255,136,0,0.3);
    color: #ff8800; font-size: 0.8rem; font-weight: 600;
    margin-bottom: 28px; letter-spacing: 0.5px;
}
.hero-badge-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #ff8800;
    animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
    font-size: 3.8rem; font-weight: 800; line-height: 1.1;
    margin-bottom: 24px; letter-spacing: -1.5px;
}
.hero-title .highlight {
    background: linear-gradient(135deg, var(--accent) 0%, #ff5500 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.1rem; color: var(--text-secondary);
    line-height: 1.7; margin-bottom: 40px; max-width: 520px;
}
.hero-login-notice {
    margin: -18px 0 26px;
    max-width: 560px;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid rgba(245, 158, 11, 0.45);
    background: rgba(245, 158, 11, 0.10);
    color: #ffd68a;
    font-size: 0.95rem;
    line-height: 1.5;
}
.hero-login-notice strong { color: #ffe7b8; }

.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }

.btn-hero {
    padding: 14px 32px; border-radius: 10px; font-size: 0.95rem;
    font-weight: 700; cursor: pointer; border: none;
    transition: all 0.25s ease; font-family: 'Inter', sans-serif;
    text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
}
.btn-hero-primary {
    background: linear-gradient(135deg, var(--accent), #ff5500);
    color: #fff; box-shadow: 0 4px 30px rgba(255,136,0,0.25);
}
.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(255,136,0,0.4);
}
.btn-hero-outline {
    background: transparent; color: var(--text-secondary);
    border: 1px solid rgba(255,255,255,0.15);
}
.btn-hero-outline:hover {
    color: #fff; border-color: rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.04);
}

.hero-image {
    position: relative; z-index: 2;
    flex: 1; display: flex; justify-content: center; align-items: center;
    min-width: 400px;
}
.hero-image img {
    max-width: 100%; height: auto; max-height: 550px;
    filter: drop-shadow(0 0 60px rgba(255, 136, 0, 0.2));
    animation: none;
    mix-blend-mode: lighten;
    -webkit-mask-image: radial-gradient(ellipse 85% 80% at 50% 50%, black 40%, transparent 100%);
    mask-image: radial-gradient(ellipse 85% 80% at 50% 50%, black 40%, transparent 100%);
}
@keyframes float-hero {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ══════════════ TRUST BAR ══════════════ */
.analysis-modes {
    padding: 24px 60px 96px;
    position: relative;
}
.analysis-modes-wrap {
    max-width: 1200px;
    margin: 0 auto;
}
.analysis-modes-head {
    margin-bottom: 52px;
}
.analysis-modes-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}
.mode-card {
    display: block;
    text-decoration: none;
    color: inherit;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}
.mode-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-accent);
    box-shadow: 0 22px 64px rgba(0, 0, 0, 0.38);
}
.mode-card-image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 136, 0, 0.06);
}
.mode-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.45s ease;
}
.mode-card:hover .mode-card-image img {
    transform: scale(1.04);
}
.mode-card-content {
    padding: 22px 22px 24px;
}
.mode-card-title {
    font-size: 1.18rem;
    font-weight: 700;
    letter-spacing: -0.2px;
    margin-bottom: 9px;
    color: #fff;
}
.mode-card-desc {
    font-size: 0.96rem;
    line-height: 1.65;
    color: var(--text-secondary);
    margin-bottom: 16px;
    min-height: 78px;
}
.mode-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--accent);
}

.trust-bar {
    padding: 40px 60px;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}
.trust-inner {
    display: flex; align-items: center; gap: 50px;
    max-width: 1200px; margin: 0 auto;
}
.trust-label {
    font-size: 0.8rem; color: var(--text-muted);
    max-width: 180px; line-height: 1.5; flex-shrink: 0;
}
.trust-logos {
    display: flex; align-items: center; gap: 40px;
    flex-wrap: wrap; opacity: 0.5;
}
.trust-logo {
    font-size: 1.2rem; font-weight: 700; color: var(--text-secondary);
    letter-spacing: 1px; white-space: nowrap;
}

/* ══════════════ FEATURES SECTION ══════════════ */
.features-section {
    padding: 120px 60px;
    position: relative;
}
.section-header {
    text-align: center; margin-bottom: 80px;
}
.section-label {
    display: inline-block; padding: 5px 14px; border-radius: 30px;
    font-size: 0.78rem; font-weight: 700; letter-spacing: 1.5px;
    text-transform: uppercase; margin-bottom: 20px;
    background: var(--accent-glow); color: var(--accent);
    border: 1px solid var(--border-accent);
}
.section-title {
    font-size: 2.8rem; font-weight: 800; letter-spacing: -1px;
    margin-bottom: 16px;
}
.section-subtitle {
    font-size: 1.05rem; color: var(--text-secondary);
    max-width: 600px; margin: 0 auto; line-height: 1.7;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px; max-width: 1200px; margin: 0 auto;
}
.feature-card {
    position: relative; padding: 36px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    transition: all 0.3s ease;
    overflow: hidden;
}
.feature-card-link {
    display: block;
    color: inherit;
    text-decoration: none;
}
.feature-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 2px; background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0; transition: opacity 0.3s ease;
}
.feature-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.feature-card:hover::before { opacity: 1; }

.feature-icon {
    width: 52px; height: 52px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; margin-bottom: 20px;
    background: var(--accent-glow); border: 1px solid var(--border-accent);
}
.feature-card-title {
    font-size: 1.15rem; font-weight: 700; margin-bottom: 10px;
}
.feature-card-desc {
    font-size: 0.9rem; color: var(--text-secondary); line-height: 1.65;
}

/* ══════════════ HOW IT WORKS ══════════════ */
.how-section {
    padding: 120px 60px;
    background: var(--bg-secondary);
}
.steps-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 40px; max-width: 1000px; margin: 0 auto;
}
.step-card { text-align: center; position: relative; }
.step-number {
    width: 64px; height: 64px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; font-weight: 800; margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--accent), #ff5500);
    color: #fff; box-shadow: 0 0 40px rgba(255, 136, 0, 0.2);
}
.step-title {
    font-size: 1.15rem; font-weight: 700; margin-bottom: 10px;
}
.step-desc {
    font-size: 0.9rem; color: var(--text-secondary); line-height: 1.65;
}
.step-arrow {
    position: absolute; top: 32px; right: -28px;
    color: var(--text-muted); font-size: 1.5rem;
}

/* ══════════════ STATS SECTION ══════════════ */
.stats-section {
    padding: 80px 60px;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}
.stats-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 40px; max-width: 1000px; margin: 0 auto; text-align: center;
}
.stat-item { padding: 10px 0; }
.stat-value {
    font-size: 2.8rem; font-weight: 800; letter-spacing: -1px;
    background: linear-gradient(135deg, var(--accent), var(--accent-bright));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label {
    font-size: 0.88rem; color: var(--text-muted); margin-top: 8px;
}

/* ══════════════ CTA SECTION ══════════════ */
.cta-section {
    padding: 120px 60px; text-align: center;
    position: relative;
}
.cta-section::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at center, rgba(255,136,0,0.06) 0%, transparent 60%);
    pointer-events: none;
}
.cta-title {
    font-size: 3rem; font-weight: 800; letter-spacing: -1px;
    margin-bottom: 20px; position: relative; z-index: 1;
}
.cta-desc {
    font-size: 1.1rem; color: var(--text-secondary);
    margin-bottom: 40px; position: relative; z-index: 1; line-height: 1.7;
    max-width: 550px; margin-left: auto; margin-right: auto;
}
.cta-buttons { position: relative; z-index: 1; }

/* ══════════════ FOOTER ══════════════ */
.footer {
    padding: 60px; border-top: 1px solid var(--border-subtle);
}
.footer-inner {
    display: flex; justify-content: space-between; align-items: center;
    max-width: 1200px; margin: 0 auto;
}
.footer-brand {
    display: flex; align-items: center; gap: 10px;
}
.footer-brand img { height: 28px; border-radius: 6px; }
.footer-brand-text { font-weight: 700; font-size: 1rem; }
.footer-copy {
    font-size: 0.82rem; color: var(--text-muted);
}
.footer-social {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}
.footer-social-icon {
    width: 30px;
    height: 30px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    text-decoration: none;
}
.footer-social-icon:hover {
    color: var(--accent);
    border-color: var(--border-accent);
    background: rgba(255, 136, 0, 0.1);
    transform: translateY(-1px);
}
.footer-social-icon svg {
    width: 15px;
    height: 15px;
    display: block;
    fill: currentColor;
}
.footer-links { display: flex; gap: 24px; }
.footer-link {
    color: var(--text-muted); text-decoration: none; font-size: 0.85rem;
    transition: color 0.2s ease;
}
.footer-link:hover { color: var(--accent); }

/* ══════════════ ANIMATED BG GRID ══════════════ */
.bg-grid {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* ══════════════ RESPONSIVE ══════════════ */
@media (max-width: 1024px) {
    .hero { flex-direction: column; padding: 120px 30px 60px; text-align: center; }
    .hero-content { max-width: 100%; align-items: center; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-login-notice { margin-left: auto; margin-right: auto; text-align: left; }
    .hero-buttons { justify-content: center; }
    .hero-image { min-width: 0; margin-top: 40px; }
    .analysis-modes { padding: 16px 30px 84px; }
    .analysis-modes-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: 1fr; max-width: 400px; }
    .step-arrow { display: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .navbar { padding: 0 20px; }
    .nav-links { display: none; }
    .hero { padding: 100px 20px 50px; }
    .hero-title { font-size: 2.4rem; }
    .analysis-modes { padding: 16px 20px 72px; }
    .analysis-modes-grid { grid-template-columns: 1fr; }
    .mode-card-desc { min-height: 0; }
    .features-section, .how-section, .cta-section { padding: 80px 20px; }
    .features-grid { grid-template-columns: 1fr; }
    .section-title { font-size: 2rem; }
    .trust-inner { flex-direction: column; text-align: center; gap: 20px; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
    .footer-inner { flex-direction: column; gap: 20px; text-align: center; }
    .cta-title { font-size: 2rem; }
}

/* ══════════════ SCROLL ANIMATIONS ══════════════ */
.reveal {
    opacity: 0; transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
    opacity: 1; transform: translateY(0);
}
.cta-btn-lg {
    font-size: 1.1rem; padding: 16px 40px;
}

/* ══════════════ TECHNICAL STACK BAR ══════════════ */
.tech-stack-bar {
    position: relative;
    z-index: 2;
    padding: 14px 40px;
    margin-top: 72px; /* pod nagłówkiem fixed */
    border-bottom: 1px solid var(--border-subtle);
    background: rgba(14, 14, 20, 0.85);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}
.tech-stack-bar-label-top {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    max-width: 1200px;
    margin: 0 auto 8px;
    opacity: 0.7;
}
.tech-stack-bar-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}
.tech-stack-bar-item {
    display: flex;
    align-items: center;
    gap: 8px;
}
.tech-stack-bar-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: block;
    flex-shrink: 0;
    object-fit: contain;
}
.tech-stack-bar-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.3px;
    white-space: nowrap;
}
.tech-stack-bar-badge {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.05);
    padding: 3px 10px;
    border-radius: 14px;
    border: 1px solid var(--border-subtle);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}
.tech-stack-bar-sep {
    color: var(--text-muted);
    font-size: 1.2rem;
    opacity: 0.4;
    user-select: none;
}

/* Responsive styles for Technical Stack Bar */
@media (max-width: 1024px) {
    .tech-stack-bar-inner {
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .tech-stack-bar {
        padding: 10px 20px;
    }
    .tech-stack-bar-inner {
        gap: 12px;
    }
    .tech-stack-bar-sep {
        display: none;
    }
    .tech-stack-bar-label {
        font-size: 0.75rem;
    }
    .tech-stack-bar-icon {
        width: 22px;
        height: 22px;
    }
}

/* ══════════════ PRICING SECTION ══════════════ */
.pricing-section {
    padding: 120px 60px;
    background: var(--bg-secondary);
}
.pricing-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 24px; max-width: 1100px; margin: 0 auto;
    align-items: start;
}
.pricing-card {
    position: relative; padding: 40px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    transition: all 0.3s ease;
    display: flex; flex-direction: column;
}
.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.pricing-card-popular {
    border: 2px solid var(--accent);
    box-shadow: 0 0 40px rgba(255, 136, 0, 0.1);
    transform: scale(1.03);
}
.pricing-card-popular:hover {
    transform: scale(1.03) translateY(-4px);
    box-shadow: 0 20px 60px rgba(255, 136, 0, 0.15);
}
.pricing-popular-badge {
    position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent), #ff5500);
    color: #fff; font-size: 0.78rem; font-weight: 700;
    padding: 5px 20px; border-radius: 30px; white-space: nowrap;
    letter-spacing: 0.5px;
}
.pricing-card-header { margin-bottom: 24px; }
.pricing-name {
    font-size: 1.4rem; font-weight: 800; margin-bottom: 8px;
}
.pricing-desc {
    font-size: 0.85rem; color: var(--text-muted); line-height: 1.5;
}
.pricing-price {
    display: flex; align-items: baseline; gap: 6px;
    margin-bottom: 28px; padding-bottom: 28px;
    border-bottom: 1px solid var(--border-subtle);
}
.pricing-amount {
    font-size: 2.8rem; font-weight: 800; letter-spacing: -1px;
}
.pricing-card-popular .pricing-amount {
    background: linear-gradient(135deg, var(--accent), var(--accent-bright));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.pricing-period {
    font-size: 0.9rem; color: var(--text-muted);
}
.pricing-features {
    list-style: none; padding: 0; margin: 0 0 32px 0;
    display: flex; flex-direction: column; gap: 12px; flex: 1;
}
.pricing-features li {
    font-size: 0.88rem; color: var(--text-secondary); line-height: 1.5;
}
.btn-pricing {
    display: block; text-align: center; padding: 14px 24px;
    border-radius: 10px; font-size: 0.92rem; font-weight: 700;
    text-decoration: none; transition: all 0.25s ease;
    font-family: 'Inter', sans-serif; cursor: pointer; border: none;
}
.btn-pricing-outline {
    background: transparent; color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
}
.btn-pricing-outline:hover {
    color: #fff; border-color: rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.04);
}
.btn-pricing-primary {
    background: linear-gradient(135deg, var(--accent), #ff5500);
    color: #fff; box-shadow: 0 4px 20px rgba(255,136,0,0.25);
}
.btn-pricing-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255,136,0,0.35);
}

/* Pricing toggle */
.pricing-toggle-wrap {
    display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 30px;
}
.pricing-toggle-label {
    font-size: 0.95rem; font-weight: 500; color: var(--text-muted); transition: color 0.3s ease;
}
.pricing-toggle {
    position: relative; display: inline-block; width: 56px; height: 30px;
}
.pricing-toggle input { opacity: 0; width: 0; height: 0; }
.pricing-toggle-slider {
    position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(255,255,255,0.1); transition: .4s; border-radius: 34px;
}
.pricing-toggle-slider:before {
    position: absolute; content: ""; height: 22px; width: 22px; left: 4px; bottom: 4px;
    background-color: var(--accent); transition: .4s; border-radius: 50%;
}
.pricing-toggle input:checked + .pricing-toggle-slider {
    background-color: rgba(255,136,0,0.2);
}
.pricing-toggle input:checked + .pricing-toggle-slider:before {
    transform: translateX(26px);
}
.pricing-coming-soon {
    position: relative;
    max-width: 1120px;
    margin: 0 auto;
}
.pricing-coming-soon .pricing-toggle-wrap,
.pricing-coming-soon .pricing-grid {
    filter: blur(7px) saturate(0.85);
    opacity: 0.38;
    pointer-events: none;
    user-select: none;
}
.pricing-lock-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    z-index: 3;
}
.pricing-lock-panel {
    width: min(560px, 100%);
    text-align: center;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(10, 12, 18, 0.62);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    backdrop-filter: blur(20px) saturate(1.2);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
    padding: 26px 28px;
    animation: pricing-lock-float 3.8s ease-in-out infinite;
}
.pricing-lock-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 12px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #111;
    background: linear-gradient(135deg, #ffbb55, #ff8800);
    box-shadow: 0 0 24px rgba(255, 136, 0, 0.45);
    animation: pricing-lock-pulse 2.2s ease-in-out infinite;
}
.pricing-lock-title {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}
.pricing-lock-subtitle {
    color: var(--text-secondary);
    font-size: 0.96rem;
}
@keyframes pricing-lock-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}
@keyframes pricing-lock-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.06); }
}

@media (max-width: 1024px) {
    .pricing-grid { grid-template-columns: 1fr; max-width: 420px; }
    .pricing-card-popular { transform: scale(1); }
    .pricing-card-popular:hover { transform: translateY(-4px); }
    .pricing-coming-soon .pricing-toggle-wrap,
    .pricing-coming-soon .pricing-grid {
        filter: blur(5px) saturate(0.85);
    }
    .pricing-lock-panel {
        padding: 22px 20px;
    }
    .pricing-lock-title {
        font-size: 1.25rem;
    }
}

/* ══════════════ AUTHOR & TECH (EXPANDED) ══════════════ */
.author-tech-section {
    padding: 100px 60px;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-subtle);
}

.author-tech-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Marketing Tech Card */
.tech-marketing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-accent);
    padding: 60px;
    border-radius: 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 80px;
}

.tech-marketing-card::before {
    content: ''; position: absolute; top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(255,136,0,0.05) 0%, transparent 60%);
    pointer-events: none;
}

.tech-marketing-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.tech-marketing-desc {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
}

.tech-marketing-desc strong {
    color: var(--accent-bright);
}

/* Deep Dive Section */
.deep-dive-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 100px;
}

.deep-dive-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-subtle);
    padding: 32px;
    border-radius: 20px;
}

.deep-dive-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.deep-dive-card-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Behind the Code (Author) */
.about-author-box {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-author-image {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 30px 100px rgba(0,0,0,0.5);
}

.about-author-image img {
    width: 100%;
    height: auto;
    display: block;
}

.about-author-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.about-author-label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.about-author-name {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    margin-top: -10px;
}

.about-author-bio {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

@media (max-width: 992px) {
    .deep-dive-grid { grid-template-columns: 1fr; }
    .about-author-box { grid-template-columns: 1fr; text-align: center; }
    .tech-marketing-card { padding: 40px 20px; }
    .tech-marketing-title { font-size: 1.8rem; }
    .tech-marketing-desc { font-size: 1.1rem; }
}