/* ═══════════════════════════════════════════════
   OmniShell Landing Page — Premium Dark Theme v2
   Enhanced with advanced animations & effects
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

/* ── CSS Variables ── */
:root {
    --bg-primary: #06060f;
    --bg-secondary: #0c0c1d;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    --bg-glass: rgba(255, 255, 255, 0.04);
    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-glow: rgba(139, 92, 246, 0.3);
    --text-primary: #f0f0f5;
    --text-secondary: rgba(240, 240, 245, 0.6);
    --text-muted: rgba(240, 240, 245, 0.35);
    --accent-violet: #8b5cf6;
    --accent-blue: #3b82f6;
    --accent-cyan: #06b6d4;
    --accent-emerald: #10b981;
    --accent-rose: #f43f5e;
    --accent-amber: #f59e0b;
    --gradient-hero: linear-gradient(135deg, #a78bfa, #60a5fa, #22d3ee);
    --gradient-card: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(59, 130, 246, 0.05));
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-glow: 0 0 60px rgba(139, 92, 246, 0.15);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ── Utility ── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 120px 0;
}

.gradient-text {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-violet);
    margin-bottom: 16px;
    display: inline-block;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.8;
}

/* ── Background Effects ── */
.bg-grid {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

.bg-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
    transition: transform 8s ease-in-out;
}

.bg-glow--violet {
    background: var(--accent-violet);
    top: -200px;
    right: -100px;
    animation: float-glow-1 20s ease-in-out infinite;
}

.bg-glow--blue {
    background: var(--accent-blue);
    bottom: 30%;
    left: -200px;
    animation: float-glow-2 25s ease-in-out infinite;
}

.bg-glow--cyan {
    background: var(--accent-cyan);
    bottom: -100px;
    right: 20%;
    opacity: 0.08;
    animation: float-glow-3 18s ease-in-out infinite;
}

@keyframes float-glow-1 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    33% {
        transform: translate(-80px, 60px);
    }

    66% {
        transform: translate(40px, -40px);
    }
}

@keyframes float-glow-2 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    33% {
        transform: translate(60px, -50px);
    }

    66% {
        transform: translate(-30px, 70px);
    }
}

@keyframes float-glow-3 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-60px, -40px);
    }
}

/* ── Floating Particles ── */
.particles-container {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(139, 92, 246, 0.3);
    animation: float-particle linear infinite;
}

@keyframes float-particle {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-10vh) scale(1);
        opacity: 0;
    }
}

/* ── Navbar ── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(6, 6, 15, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-subtle);
    padding: 12px 0;
}

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

.navbar__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
}

.navbar__brand-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient-hero);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    animation: rotate-subtle 8s linear infinite;
}

@keyframes rotate-subtle {

    0%,
    100% {
        transform: rotate(0deg);
    }

    25% {
        transform: rotate(3deg);
    }

    75% {
        transform: rotate(-3deg);
    }
}

.navbar__links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.navbar__link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.2s;
    position: relative;
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-hero);
    transition: width 0.3s ease;
}

.navbar__link:hover {
    color: var(--text-primary);
}

.navbar__link:hover::after {
    width: 100%;
}

.navbar__cta {
    padding: 10px 24px;
    background: var(--accent-violet);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
    border: none;
    color: white;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.navbar__cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.navbar__cta:hover::before {
    transform: translateX(100%);
}

.navbar__cta:hover {
    background: #7c3aed;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4);
}

.navbar__toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ── Hero ── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
    padding-top: 80px;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 100px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-glass);
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    animation: fadeInDown 0.8s ease forwards;
    opacity: 0;
}

.hero__badge-dot {
    width: 6px;
    height: 6px;
    background: var(--accent-emerald);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
    }

    50% {
        opacity: 0.7;
        box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero__title {
    font-size: clamp(2.5rem, 5.5vw, 4.2rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.hero__subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 520px;
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.hero__actions {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--accent-violet);
    color: white;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.btn-primary:hover::before {
    transform: translateX(100%);
}

.btn-primary:hover {
    background: #7c3aed;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.4);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--bg-glass);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

/* ── Stats ── */
.stats {
    display: flex;
    gap: 48px;
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid var(--border-subtle);
    animation: fadeInUp 0.8s ease 0.8s forwards;
    opacity: 0;
}

.stat {
    text-align: left;
}

.stat__value {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 4px;
}

.stat__label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ── Terminal Demo ── */
.terminal {
    background: #000000;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-glow), var(--shadow-card);
    animation: fadeInRight 1s ease 0.5s forwards;
    opacity: 0;
    transition: transform 0.1s ease, box-shadow 0.3s ease;
}

.terminal:hover {
    box-shadow: 0 0 80px rgba(139, 92, 246, 0.25), var(--shadow-card);
}

/* Animated gradient border */
.terminal::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-lg);
    background: linear-gradient(45deg, var(--accent-violet), var(--accent-blue), var(--accent-cyan), var(--accent-violet));
    background-size: 300% 300%;
    animation: gradient-rotate 6s linear infinite;
    z-index: -1;
    opacity: 0.5;
}

@keyframes gradient-rotate {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.terminal__header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.terminal__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal__dot--red {
    background: #ff5f57;
}

.terminal__dot--yellow {
    background: #febc2e;
}

.terminal__dot--green {
    background: #28c840;
}

.terminal__title {
    margin-left: 8px;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.terminal__body {
    padding: 24px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.9;
    min-height: 320px;
}

.terminal__line {
    opacity: 0;
    transform: translateY(8px);
    animation: line-appear 0.4s forwards;
}

@keyframes line-appear {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.terminal__prompt {
    color: #06b6d4;
}

.terminal__command {
    color: #e2e8f0;
}

.terminal__output {
    color: rgba(226, 232, 240, 0.6);
}

.terminal__success {
    color: #10b981;
}

.terminal__warning {
    color: #f59e0b;
}

.terminal__info {
    color: #8b5cf6;
}

.terminal__highlight {
    color: #34d399;
    font-weight: 600;
}

.terminal__cursor {
    display: inline-block;
    width: 8px;
    height: 16px;
    background: var(--accent-violet);
    animation: blink 1s infinite;
    vertical-align: middle;
    margin-left: 2px;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

/* ── Distro Marquee ── */
.marquee-section {
    padding: 60px 0;
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    overflow: hidden;
}

.marquee-label {
    text-align: center;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.marquee-track {
    display: flex;
    gap: 48px;
    width: max-content;
    animation: marquee-scroll 30s linear infinite;
}

.marquee-track:hover {
    animation-play-state: paused;
}

@keyframes marquee-scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.marquee-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
    white-space: nowrap;
    transition: color 0.3s, transform 0.3s;
    flex-shrink: 0;
}

.marquee-item:hover {
    color: var(--text-primary);
    transform: scale(1.08);
}

.marquee-item__icon {
    font-size: 1.5rem;
}

/* ── Features ── */
.features {
    position: relative;
    z-index: 1;
}

.features__header {
    text-align: center;
    margin-bottom: 80px;
}

.features__header .section-desc {
    margin: 0 auto;
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-hero);
    opacity: 0;
    transition: opacity 0.4s;
}

/* Hover spotlight */
.feature-card::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    top: var(--mouse-y, 50%);
    left: var(--mouse-x, 50%);
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s;
}

.feature-card:hover::after {
    opacity: 1;
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(139, 92, 246, 0.2);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3), 0 0 30px rgba(139, 92, 246, 0.08);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card__icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
    transition: transform 0.3s;
}

.feature-card:hover .feature-card__icon {
    transform: scale(1.15) rotate(-5deg);
}

.feature-card__icon--violet {
    background: rgba(139, 92, 246, 0.15);
}

.feature-card__icon--blue {
    background: rgba(59, 130, 246, 0.15);
}

.feature-card__icon--cyan {
    background: rgba(6, 182, 212, 0.15);
}

.feature-card__icon--emerald {
    background: rgba(16, 185, 129, 0.15);
}

.feature-card__icon--rose {
    background: rgba(244, 63, 94, 0.15);
}

.feature-card__icon--amber {
    background: rgba(245, 158, 11, 0.15);
}

.feature-card__title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-card__desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ── How It Works ── */
.how-it-works {
    position: relative;
    z-index: 1;
}

.how-it-works__header {
    text-align: center;
    margin-bottom: 80px;
}

.how-it-works__header .section-desc {
    margin: 0 auto;
}

.pipeline {
    display: flex;
    gap: 20px;
    align-items: stretch;
}

.pipeline__step {
    flex: 1;
    min-width: 180px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    position: relative;
    transition: all 0.4s;
    overflow: hidden;
}

.pipeline__step::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-hero);
    transform: scaleX(0);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: left;
}

.pipeline__step:hover::after {
    transform: scaleX(1);
}

.pipeline__step:hover {
    border-color: var(--border-glow);
    transform: translateY(-6px);
}

.pipeline__step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
    margin: 0 auto 16px;
}

.pipeline__step-icon {
    font-size: 2rem;
    margin-bottom: 12px;
    transition: transform 0.4s;
}

.pipeline__step:hover .pipeline__step-icon {
    transform: scale(1.2);
}

.pipeline__step-title {
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 8px;
}

.pipeline__step-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.pipeline__arrow {
    display: flex;
    align-items: center;
    color: var(--text-muted);
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* ── Code Comparison ── */
.comparison {
    position: relative;
    z-index: 1;
}

.comparison__header {
    text-align: center;
    margin-bottom: 60px;
}

.comparison__header .section-desc {
    margin: 0 auto;
}

.comparison__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.comparison__card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s;
}

.comparison__card:hover {
    border-color: var(--border-glow);
}

.comparison__card-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    gap: 10px;
}

.comparison__card-header span:first-child {
    font-size: 1.2rem;
}

.comparison__card-header span:last-child {
    font-weight: 600;
    font-size: 0.95rem;
}

.comparison__card-body {
    padding: 24px;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    line-height: 1.9;
    white-space: pre-wrap;
}

.comparison__card--old .comparison__card-body {
    color: rgba(244, 63, 94, 0.7);
}

.comparison__card--new .comparison__card-body {
    color: rgba(52, 211, 153, 0.9);
}

.comparison__card--old .comparison__card-header {
    background: rgba(244, 63, 94, 0.05);
}

.comparison__card--new .comparison__card-header {
    background: rgba(52, 211, 153, 0.05);
}

/* ── Providers ── */
.providers {
    position: relative;
    z-index: 1;
}

.providers__header {
    text-align: center;
    margin-bottom: 60px;
}

.providers__header .section-desc {
    margin: 0 auto;
}

.providers__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.provider-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.provider-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-lg);
    background: linear-gradient(45deg, transparent 30%, rgba(139, 92, 246, 0.3), transparent 70%);
    background-size: 200% 200%;
    opacity: 0;
    transition: opacity 0.4s;
    z-index: -1;
}

.provider-card:hover::before {
    opacity: 1;
    animation: gradient-rotate 3s linear infinite;
}

.provider-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.provider-card__icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    transition: transform 0.4s;
}

.provider-card:hover .provider-card__icon {
    transform: scale(1.2) rotate(-5deg);
}

.provider-card__name {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.provider-card__desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.provider-card__tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.provider-card__tag--free {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-emerald);
}

.provider-card__tag--local {
    background: rgba(6, 182, 212, 0.15);
    color: var(--accent-cyan);
}

.provider-card__tag--premium {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-amber);
}

/* ── Modes Section ── */
.modes {
    position: relative;
    z-index: 1;
}

.modes__header {
    text-align: center;
    margin-bottom: 60px;
}

.modes__header .section-desc {
    margin: 0 auto;
}

.modes__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.mode-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s;
}

.mode-card:hover {
    transform: translateY(-6px);
}

.mode-card__icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.mode-card__name {
    font-weight: 800;
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.mode-card__desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.mode-card__cmd {
    padding: 10px 16px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-cyan);
}

.mode-card--newbie {
    border-color: rgba(245, 158, 11, 0.2);
}

.mode-card--newbie:hover {
    box-shadow: 0 12px 40px rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.4);
}

.mode-card--pro {
    border-color: rgba(16, 185, 129, 0.2);
}

.mode-card--pro:hover {
    box-shadow: 0 12px 40px rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.4);
}

.mode-card--god {
    border-color: rgba(244, 63, 94, 0.2);
}

.mode-card--god:hover {
    box-shadow: 0 12px 40px rgba(244, 63, 94, 0.1);
    border-color: rgba(244, 63, 94, 0.4);
}

/* ── Install ── */
.install {
    position: relative;
    z-index: 1;
}

.install__content {
    max-width: 700px;
    margin: 0 auto;
}

.install__header {
    text-align: center;
    margin-bottom: 48px;
}

.install__header .section-desc {
    margin: 0 auto;
}

.install__steps {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.install__step {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.3s;
}

.install__step:hover {
    border-color: var(--border-glow);
}

.install__step-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-subtle);
}

.install__step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.install__step-label {
    font-weight: 600;
    font-size: 0.95rem;
}

.install__step-code {
    padding: 16px 20px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-cyan);
    background: rgba(0, 0, 0, 0.2);
    position: relative;
}

.install__step-code .copy-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: all 0.2s;
}

.install__step-code .copy-btn:hover {
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.15);
}

/* ── CTA Section ── */
.cta {
    position: relative;
    z-index: 1;
}

.cta__box {
    background: var(--gradient-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta__box::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    background: var(--accent-violet);
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.12;
    animation: pulse-cta 4s ease-in-out infinite;
}

@keyframes pulse-cta {

    0%,
    100% {
        opacity: 0.12;
        transform: translateX(-50%) scale(1);
    }

    50% {
        opacity: 0.2;
        transform: translateX(-50%) scale(1.1);
    }
}

.cta__title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 16px;
    position: relative;
}

.cta__desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.cta__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
}

/* ── Footer ── */
.footer {
    position: relative;
    z-index: 1;
    padding: 40px 0;
    border-top: 1px solid var(--border-subtle);
}

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

.footer__text {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer__links {
    display: flex;
    gap: 24px;
}

.footer__link {
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: color 0.2s;
    position: relative;
}

.footer__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-violet);
    transition: width 0.3s;
}

.footer__link:hover {
    color: var(--accent-violet);
}

.footer__link:hover::after {
    width: 100%;
}

/* ── Scroll Reveal ── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

.reveal-delay-4 {
    transition-delay: 0.4s;
}

.reveal-delay-5 {
    transition-delay: 0.5s;
}

/* Stagger effect for grids */
.reveal-stagger>* {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-stagger.visible>*:nth-child(1) {
    transition-delay: 0.05s;
}

.reveal-stagger.visible>*:nth-child(2) {
    transition-delay: 0.1s;
}

.reveal-stagger.visible>*:nth-child(3) {
    transition-delay: 0.15s;
}

.reveal-stagger.visible>*:nth-child(4) {
    transition-delay: 0.2s;
}

.reveal-stagger.visible>*:nth-child(5) {
    transition-delay: 0.25s;
}

.reveal-stagger.visible>*:nth-child(6) {
    transition-delay: 0.3s;
}

.reveal-stagger.visible>* {
    opacity: 0;
    transform: translateY(30px);
}

.reveal-stagger.visible>* {
    opacity: 1;
    transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .providers__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .modes__grid {
        grid-template-columns: 1fr;
    }

    .comparison__grid {
        grid-template-columns: 1fr;
    }

    .pipeline {
        flex-direction: column;
    }

    .pipeline__arrow {
        transform: rotate(90deg);
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 80px 0;
    }

    .navbar__links {
        display: none;
    }

    .navbar__toggle {
        display: block;
    }

    .navbar__links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(6, 6, 15, 0.95);
        backdrop-filter: blur(20px);
        padding: 24px;
        border-bottom: 1px solid var(--border-subtle);
        gap: 16px;
    }

    .features__grid {
        grid-template-columns: 1fr;
    }

    .providers__grid {
        grid-template-columns: 1fr;
    }

    .stats {
        flex-wrap: wrap;
        gap: 32px;
    }

    .hero__actions {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .cta__box {
        padding: 48px 24px;
    }

    .footer .container {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}