/* ============================================
   CSS RESET & BASE
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors - Dark Premium Palette */
    --bg-primary: #09090b;
    --bg-secondary: #18181b;
    --bg-tertiary: #27272a;
    --bg-glass: rgba(24, 24, 27, 0.7);
    --bg-glass-light: rgba(39, 39, 42, 0.5);

    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;

    --accent-primary: #6366f1;
    --accent-secondary: #a855f7;
    --accent-tertiary: #06b6d4;
    --accent-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #06b6d4 100%);

    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;

    /* Spacing */
    --section-padding: clamp(80px, 12vw, 160px);
    --container-width: 1400px;
    --container-padding: clamp(20px, 5vw, 80px);

    /* Animation */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   ANIMATED BACKGROUND
   ============================================ */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.bg-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(60px, 60px); }
}

.bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: orbFloat 20s ease-in-out infinite;
}

.bg-orb-1 {
    width: 600px;
    height: 600px;
    background: var(--accent-primary);
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.bg-orb-2 {
    width: 500px;
    height: 500px;
    background: var(--accent-secondary);
    bottom: -150px;
    left: -150px;
    animation-delay: -7s;
}

.bg-orb-3 {
    width: 400px;
    height: 400px;
    background: var(--accent-tertiary);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
    opacity: 0.2;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(-30px, -20px) scale(1.02); }
}

/* Geometric Shapes */
.geo-shape {
    position: absolute;
    border: 1px solid rgba(99, 102, 241, 0.2);
    animation: geoRotate 30s linear infinite;
}

.geo-1 {
    width: 300px;
    height: 300px;
    top: 20%;
    right: 10%;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

.geo-2 {
    width: 200px;
    height: 200px;
    bottom: 30%;
    left: 5%;
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    animation-direction: reverse;
    animation-duration: 25s;
}

@keyframes geoRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

section {
    padding: var(--section-padding) 0;
    position: relative;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-smooth);
}

.nav.scrolled {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
}

.nav-logo-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 20px;
}

.nav-logo-img {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.nav-logo:hover .nav-logo-img {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.nav-logo-text {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.nav-logo-text span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: var(--transition-smooth);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--accent-gradient);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border-radius: 12px;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.4);
}

.nav-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-fast);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
}

.hero-content {
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.8s ease-out;
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(48px, 8vw, 88px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -2px;
    margin-bottom: 28px;
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

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

.hero-subtitle {
    font-size: clamp(18px, 2.5vw, 24px);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 48px;
    max-width: 700px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 18px 36px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 14px;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: var(--bg-glass);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--bg-glass-light);
    border-color: var(--border-hover);
    transform: translateY(-3px);
}

.btn-icon {
    width: 20px;
    height: 20px;
    transition: var(--transition-fast);
}

.btn:hover .btn-icon {
    transform: translateX(4px);
}

.hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 80px;
    padding-top: 48px;
    border-top: 1px solid var(--border-color);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-stat {
    text-align: left;
}

.hero-stat-value {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.hero-stat-label {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   LOGO MARQUEE - SCROLLING LOGOS
   ============================================ */
.logo-marquee {
    padding: 50px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.logo-marquee-label {
    text-align: center;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.logo-marquee-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.logo-marquee-wrapper::before,
.logo-marquee-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 150px;
    z-index: 2;
    pointer-events: none;
}

.logo-marquee-wrapper::before {
    left: 0;
    background: linear-gradient(90deg, var(--bg-secondary) 0%, transparent 100%);
}

.logo-marquee-wrapper::after {
    right: 0;
    background: linear-gradient(270deg, var(--bg-secondary) 0%, transparent 100%);
}

.logo-marquee-track {
    display: flex;
    gap: 60px;
    animation: marqueeScroll 30s linear infinite;
    width: max-content;
}

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

@keyframes marqueeScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.logo-marquee-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 28px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    transition: var(--transition-smooth);
    flex-shrink: 0;
}

.logo-marquee-item:hover {
    border-color: var(--border-hover);
    background: var(--bg-glass-light);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.logo-marquee-item img {
    height: 36px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: brightness(0.9);
    opacity: 0.85;
    transition: var(--transition-smooth);
}

.logo-marquee-item:hover img {
    filter: brightness(1.1);
    opacity: 1;
}

/* ============================================
   TRUST BAR - LOGOS (LEGACY)
   ============================================ */
.trust-bar {
    padding: 60px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.trust-bar-label {
    text-align: center;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.trust-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 24px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: var(--transition-smooth);
    min-width: 120px;
}

.trust-logo:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.trust-logo svg,
.trust-logo img {
    height: 28px;
    width: auto;
    opacity: 0.7;
    transition: var(--transition-fast);
}

.trust-logo:hover svg,
.trust-logo:hover img {
    opacity: 1;
}

.trust-logo-text {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 16px;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

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

/* ============================================
   PROBLEM SECTION
   ============================================ */
.problem {
    background: var(--bg-primary);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 80px;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent-primary);
    margin-bottom: 20px;
    font-weight: 600;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 24px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

@media (max-width: 768px) {
    .problem-grid {
        grid-template-columns: 1fr;
    }
}

.problem-card {
    padding: 40px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    opacity: 0;
    transition: var(--transition-smooth);
}

.problem-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4);
}

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

.problem-icon {
    width: 56px;
    height: 56px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.problem-icon svg {
    width: 28px;
    height: 28px;
    color: #ef4444;
}

.problem-card h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 16px;
}

.problem-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.problem-stat {
    display: inline-block;
    margin-top: 20px;
    padding: 8px 16px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #ef4444;
}

/* ============================================
   SOLUTION SECTION
   ============================================ */
.solution {
    background: var(--bg-secondary);
    position: relative;
}

.solution-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.solution-content h2 {
    font-family: var(--font-display);
    font-size: clamp(36px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 24px;
}

.solution-content p {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.solution-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.solution-feature-icon {
    width: 32px;
    height: 32px;
    background: rgba(34, 197, 94, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.solution-feature-icon svg {
    width: 18px;
    height: 18px;
    color: #22c55e;
}

.solution-feature span {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.solution-visual {
    position: relative;
}

.solution-card-stack {
    position: relative;
    height: 500px;
}

.solution-floating-card {
    position: absolute;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 24px;
    backdrop-filter: blur(20px);
    transition: var(--transition-smooth);
}

.solution-floating-card:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.sfc-1 {
    top: 0;
    left: 0;
    width: 280px;
    z-index: 3;
}

.sfc-2 {
    top: 120px;
    right: 0;
    width: 260px;
    z-index: 2;
}

.sfc-3 {
    bottom: 40px;
    left: 40px;
    width: 300px;
    z-index: 1;
}

.sfc-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.sfc-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sfc-icon.purple { background: rgba(168, 85, 247, 0.2); }
.sfc-icon.blue { background: rgba(6, 182, 212, 0.2); }
.sfc-icon.green { background: rgba(34, 197, 94, 0.2); }

.sfc-title {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
}

.sfc-content {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.sfc-metric {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 12px;
    background: rgba(34, 197, 94, 0.1);
    border-radius: 10px;
}

.sfc-metric-value {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: #22c55e;
}

.sfc-metric-label {
    font-size: 12px;
    color: var(--text-muted);
}

/* ============================================
   TECH STACK SECTION
   ============================================ */
.tech-stack {
    background: var(--bg-primary);
    overflow: hidden;
}

.tech-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.tech-category {
    padding: 40px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    transition: var(--transition-smooth);
}

.tech-category:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.tech-category-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-gradient);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.tech-category-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.tech-category h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tech-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.tech-tag:hover {
    background: var(--bg-glass-light);
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.tech-tag svg {
    width: 18px;
    height: 18px;
}

/* ============================================
   FEATURES/BENEFITS SECTION
   ============================================ */
.features {
    background: var(--bg-secondary);
}

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

.feature-card {
    padding: 48px 40px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    text-align: center;
    transition: var(--transition-smooth);
    position: relative;
}

.feature-card:hover {
    transform: translateY(-12px);
    border-color: var(--accent-primary);
    box-shadow: 0 30px 80px rgba(99, 102, 241, 0.2);
}

.feature-card:nth-child(1) { animation-delay: 0s; }
.feature-card:nth-child(2) { animation-delay: 0.1s; }
.feature-card:nth-child(3) { animation-delay: 0.2s; }

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 28px;
    background: var(--accent-gradient);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.feature-icon::after {
    content: '';
    position: absolute;
    inset: -4px;
    background: var(--accent-gradient);
    border-radius: 28px;
    opacity: 0.3;
    filter: blur(15px);
    z-index: -1;
}

.feature-icon svg {
    width: 36px;
    height: 36px;
    color: white;
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.feature-metric {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-metric-label {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process {
    background: var(--bg-primary);
}

.process-timeline {
    display: flex;
    gap: 24px;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--border-color);
}

.process-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.process-step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 24px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-muted);
    position: relative;
    z-index: 1;
    transition: var(--transition-smooth);
}

.process-step:hover .process-step-number {
    background: var(--accent-gradient);
    border-color: transparent;
    color: white;
    transform: scale(1.1);
}

.process-step h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.process-step p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}

.process-step-time {
    display: inline-block;
    margin-top: 16px;
    padding: 6px 14px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 13px;
    color: var(--accent-primary);
    font-weight: 500;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    background: var(--bg-secondary);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    padding: 32px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.faq-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.faq-question {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.faq-question::before {
    content: 'Q';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--accent-gradient);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.faq-answer {
    color: var(--text-secondary);
    line-height: 1.7;
    padding-left: 40px;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
    background: var(--bg-primary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: var(--accent-gradient);
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.15;
}

.cta-content {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 24px;
}

.cta-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 48px;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.cta-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    font-size: 15px;
    color: var(--text-secondary);
}

.cta-guarantee svg {
    width: 24px;
    height: 24px;
    color: #22c55e;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-secondary);
    padding: 60px 0 40px;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 20px;
    line-height: 1.7;
}

.footer-column h4 {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: var(--text-muted);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 14px;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--text-primary);
}

/* ============================================
   ANIMATIONS - INTERSECTION OBSERVER
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.active {
    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; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
    .solution-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .solution-visual {
        order: -1;
    }

    .solution-card-stack {
        height: 400px;
    }

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

@media (max-width: 992px) {
    .nav-links {
        display: none;
    }

    .nav-mobile-toggle {
        display: flex;
    }

    .hero-stats {
        gap: 32px;
    }

    .process-timeline {
        flex-direction: column;
        gap: 40px;
    }

    .process-timeline::before {
        display: none;
    }

    .process-step {
        text-align: left;
        display: flex;
        gap: 20px;
    }

    .process-step-number {
        margin: 0;
        flex-shrink: 0;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr !important;
        gap: 40px !important;
    }

    .hero-visual {
        order: -1;
    }

    .hero-visual img {
        width: 200px !important;
        height: 200px !important;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }

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

    .trust-logos {
        gap: 16px;
    }

    .trust-logo {
        padding: 12px 16px;
        min-width: auto;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-cta-group {
        flex-direction: column;
    }

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

    .cta-buttons {
        flex-direction: column;
    }
}

/* ============================================
   STICKY MOBILE CTA
   ============================================ */
.sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 20px;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-color);
    z-index: 999;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.sticky-cta.visible {
    transform: translateY(0);
}

.sticky-cta .btn {
    width: 100%;
    padding: 16px 24px;
    font-size: 15px;
}

@media (max-width: 768px) {
    .sticky-cta {
        display: block;
    }

    .footer {
        padding-bottom: 100px;
    }
}

/* ============================================
   FOR WHOM SECTION - CLIENT SEGMENTS
   ============================================ */
.for-whom {
    background: var(--bg-primary);
}

.segments-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.segment-card {
    padding: 40px 32px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    text-align: center;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.segment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.segment-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: 0 25px 60px rgba(99, 102, 241, 0.15);
}

.segment-card:hover::before {
    transform: scaleX(1);
}

.segment-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 24px;
    background: var(--bg-tertiary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.segment-card:hover .segment-icon {
    background: var(--accent-gradient);
}

.segment-icon svg {
    width: 32px;
    height: 32px;
    color: var(--accent-primary);
    transition: var(--transition-fast);
}

.segment-card:hover .segment-icon svg {
    color: white;
}

.segment-card h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.segment-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

@media (max-width: 1200px) {
    .segments-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .segments-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   PRICING PACKAGES SECTION
   ============================================ */
.pricing {
    background: var(--bg-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    padding: 48px 40px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    position: relative;
    transition: var(--transition-smooth);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

.pricing-card.featured {
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.1) 0%, var(--bg-glass) 100%);
    border-color: var(--accent-primary);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 20px;
    background: var(--accent-gradient);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: white;
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-color);
}

.pricing-name {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.pricing-desc {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.pricing-price-text {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--text-secondary);
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    font-size: 15px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li svg {
    width: 20px;
    height: 20px;
    color: #22c55e;
    flex-shrink: 0;
    margin-top: 2px;
}

.pricing-cta {
    width: 100%;
}

@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

    .pricing-card.featured {
        transform: none;
        order: -1;
    }

    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }

    .training-callout {
        grid-template-columns: 1fr !important;
        text-align: center;
    }

    .training-callout > div:last-child {
        justify-self: center;
    }
}

/* ============================================
   ROI CALCULATOR SECTION
   ============================================ */
.calculator {
    background: var(--bg-primary);
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
    max-width: 1100px;
    margin: 0 auto;
}

.calculator-form {
    padding: 48px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 28px;
}

.calculator-form h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 28px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.form-group input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--bg-tertiary);
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.form-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent-gradient);
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
    transition: transform 0.2s ease;
}

.form-group input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.form-value {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

.form-value-current {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.calculator-results {
    padding: 48px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(168, 85, 247, 0.1) 100%);
    border: 1px solid var(--accent-primary);
    border-radius: 28px;
    position: sticky;
    top: 120px;
}

.calculator-results h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 32px;
    text-align: center;
}

.result-item {
    padding: 24px;
    background: var(--bg-glass);
    border-radius: 16px;
    margin-bottom: 16px;
    text-align: center;
}

.result-item:last-of-type {
    margin-bottom: 32px;
}

.result-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.result-value {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.result-value.highlight {
    font-size: 48px;
}

.result-note {
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
    margin-top: 16px;
}

@media (max-width: 900px) {
    .calculator-wrapper {
        grid-template-columns: 1fr;
    }

    .calculator-results {
        position: static;
    }
}

/* ============================================
   BLOG SECTION
   ============================================ */
.blog {
    background: var(--bg-secondary);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.blog-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.blog-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

.blog-image {
    width: 100%;
    height: 200px;
    background: var(--bg-tertiary);
    position: relative;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.blog-card:hover .blog-image img {
    transform: scale(1.1);
}

.blog-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
}

.blog-image-placeholder svg {
    width: 48px;
    height: 48px;
    color: var(--text-muted);
}

.blog-content {
    padding: 28px;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.blog-category {
    padding: 6px 12px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-date {
    font-size: 13px;
    color: var(--text-muted);
}

.blog-card h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.3;
    transition: var(--transition-fast);
}

.blog-card:hover h3 {
    color: var(--accent-primary);
}

.blog-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.blog-link svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.blog-link:hover {
    color: var(--accent-secondary);
}

.blog-link:hover svg {
    transform: translateX(4px);
}

.blog-cta {
    text-align: center;
    margin-top: 48px;
}

@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}