/* ==========================================
   Nova Swarm AI - Landing Page Styles
   Premium dark mode + glassmorphism
   ========================================== */

:root {
    --bg-primary: #060918;
    --bg-secondary: #0d1128;
    --bg-card: rgba(13, 17, 40, 0.6);
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --accent: #6366f1;
    --accent-light: #818cf8;
    --accent-glow: rgba(99, 102, 241, 0.3);
    --green: #10b981;
    --green-glow: rgba(16, 185, 129, 0.2);
    --red: #ef4444;
    --red-glow: rgba(239, 68, 68, 0.15);
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --gradient-1: linear-gradient(135deg, #6366f1, #8b5cf6, #a855f7);
    --gradient-2: linear-gradient(135deg, #10b981, #06b6d4);
    --card-radius: 20px;
    --section-padding: 120px 0;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

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

/* ==========================================
   NAVIGATION
   ========================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    backdrop-filter: blur(20px);
    background: rgba(6, 9, 24, 0.8);
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    border-bottom: 1px solid var(--glass-border);
    padding: 12px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.main-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.main-logo:hover {
    transform: scale(1.05);
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 20px;
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

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

.nav-cta {
    background: var(--accent) !important;
    color: white !important;
    padding: 10px 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s !important;
}

.nav-cta:hover {
    background: var(--accent-light) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.mobile-menu {
    display: none;
}

/* ==========================================
   HERO SECTION
   ========================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 140px 0 80px;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 700px;
    text-align: left;
}

.hero-image-container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.hero-brand-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--card-radius);
    padding: 20px;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.6), 
                inset 0 0 30px rgba(99, 102, 241, 0.1);
    transform: perspective(1200px) rotateY(-18deg) rotateX(10deg);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    animation: floatingLogo 6s ease-in-out infinite;
}

@keyframes floatingLogo {
    0%, 100% { transform: perspective(1200px) rotateY(-18deg) rotateX(10deg) translateY(0); }
    50% { transform: perspective(1200px) rotateY(-18deg) rotateX(10deg) translateY(-15px); }
}

.hero-brand-card:hover {
    transform: perspective(1200px) rotateY(0deg) rotateX(0deg) scale(1.05) !important;
    box-shadow: 0 60px 140px rgba(0, 0, 0, 0.7);
}

.hero-brand-img {
    width: 100%;
    max-width: 550px;
    height: auto;
    border-radius: 12px;
    display: block;
}

.hero-brand-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent, rgba(6, 9, 24, 0.3));
    pointer-events: none;
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 120px;
    }

    .hero-content {
        text-align: center;
        margin: 0 auto;
    }

    .hero-image-container {
        justify-content: center;
        margin-top: 40px;
    }

    .hero-brand-card {
        transform: none !important;
        animation: none !important;
        max-width: 500px;
    }
}

.hero-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: rgba(99, 102, 241, 0.15);
    top: -200px;
    right: -100px;
    animation: float 20s ease-in-out infinite;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: rgba(139, 92, 246, 0.1);
    bottom: -100px;
    left: -200px;
    animation: float 25s ease-in-out infinite reverse;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: rgba(16, 185, 129, 0.08);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: float 15s ease-in-out infinite;
}

.grid-overlay {
    position: absolute;
    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;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

@keyframes float {

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

    25% {
        transform: translate(30px, -30px);
    }

    50% {
        transform: translate(-20px, 20px);
    }

    75% {
        transform: translate(10px, -10px);
    }
}

.hero-content {
    text-align: center;
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 13px;
    color: var(--green);
    font-weight: 500;
    margin-bottom: 32px;
    animation: fadeInUp 0.6s ease-out;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.3);
    }
}

.hero-title {
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 16px;
    line-height: 1.8;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-tagline {
    font-size: 16px;
    font-style: italic;
    font-weight: 500;
    color: var(--green);
    letter-spacing: 1px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.6s ease-out 0.25s both;
    opacity: 0.9;
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 4px 25px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px var(--accent-glow);
}

.btn-ghost {
    background: var(--glass);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

.hero-metrics {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.metric {
    text-align: center;
}

.metric-value {
    font-size: 42px;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metric-suffix {
    font-size: 20px;
    font-weight: 600;
    color: var(--accent-light);
}

.metric-label {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

.metric-divider {
    width: 1px;
    height: 50px;
    background: var(--glass-border);
}

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

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

/* ==========================================
   TRUST BAR
   ========================================== */

.trust-bar {
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.01);
}

.trust-label {
    text-align: center;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

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

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
}

.trust-item i {
    color: var(--accent);
    font-size: 16px;
}

/* ==========================================
   SECTION BADGE & HEADERS
   ========================================== */

.section-badge {
    display: inline-block;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: var(--accent-light);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.section-badge.light {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: white;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-header p {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================
   PROBLEM SECTION
   ========================================== */

.problem-section {
    padding: var(--section-padding);
}

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

.problem-text h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.strike-text {
    text-decoration: line-through;
    color: var(--red);
    opacity: 0.7;
}

.problem-text p {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.problem-stats {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.problem-stat {
    display: flex;
    align-items: baseline;
    gap: 16px;
}

.stat-number {
    font-size: 28px;
    font-weight: 800;
    color: var(--red);
    min-width: 80px;
}

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

.problem-visual {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.comparison-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--card-radius);
    padding: 24px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s;
}

.comparison-card:hover {
    transform: translateY(-3px);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--glass-border);
}

.card-header.red {
    color: var(--red);
}

.card-header.green {
    color: var(--green);
}

.comparison-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.comparison-card li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.comparison-card.old li i {
    color: var(--red);
    font-size: 12px;
}

.comparison-card.new li i {
    color: var(--green);
    font-size: 12px;
}

.comparison-card.new {
    border-color: rgba(16, 185, 129, 0.2);
    box-shadow: 0 0 40px var(--green-glow);
}

/* ==========================================
   SOLUTIONS
   ========================================== */

.solutions-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

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

.solution-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--card-radius);
    padding: 32px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-1);
    opacity: 0;
    transition: opacity 0.3s;
}

.solution-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

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

.solution-icon {
    width: 56px;
    height: 56px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--accent-light);
    margin-bottom: 20px;
}

.solution-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.solution-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.solution-stat {
    display: inline-block;
    background: var(--green-glow);
    color: var(--green);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
}

/* ==========================================
   HOW IT WORKS
   ========================================== */

.how-section {
    padding: var(--section-padding);
}

.steps-timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.steps-timeline::before {
    content: '';
    position: absolute;
    left: 32px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent), var(--green));
    opacity: 0.3;
}

.step {
    display: flex;
    gap: 32px;
    margin-bottom: 48px;
    position: relative;
}

.step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 64px;
    height: 64px;
    min-width: 64px;
    background: var(--bg-card);
    border: 2px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 800;
    color: var(--accent-light);
    z-index: 1;
}

.step-content h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.step-time {
    font-size: 13px;
    color: var(--accent-light);
    font-weight: 500;
}

/* ==========================================
   RESULTS
   ========================================== */

.results-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

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

.result-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--card-radius);
    padding: 40px 32px;
    text-align: center;
    transition: transform 0.3s;
}

.result-card:hover {
    transform: translateY(-5px);
}

.result-card.featured {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 0 60px var(--accent-glow);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(139, 92, 246, 0.05));
}

.result-value {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 8px;
}

.result-card.featured .result-value {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.result-label {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

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

/* ==========================================
   INDUSTRIES
   ========================================== */

.industries-section {
    padding: var(--section-padding);
}

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

.industry-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--card-radius);
    padding: 28px;
    text-align: center;
    transition: all 0.3s;
}

.industry-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-4px);
}

.industry-card i {
    font-size: 32px;
    color: var(--accent-light);
    margin-bottom: 16px;
}

.industry-card h3 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px;
}

.industry-card p {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ==========================================
   ROI CALCULATOR
   ========================================== */

.roi-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.roi-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--card-radius);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.roi-inputs {
    padding: 40px;
    border-right: 1px solid var(--glass-border);
}

.roi-input-group {
    margin-bottom: 32px;
}

.roi-input-group:last-child {
    margin-bottom: 0;
}

.roi-input-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.roi-slider {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    outline: none;
    cursor: pointer;
}

.roi-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--gradient-1);
    box-shadow: 0 0 12px var(--accent-glow);
    cursor: pointer;
    transition: transform 0.15s;
}

.roi-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.roi-slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--accent);
    border: none;
    box-shadow: 0 0 12px var(--accent-glow);
    cursor: pointer;
}

.roi-range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 10px;
}

.roi-current-value {
    color: var(--accent-light);
    font-weight: 600;
    font-size: 13px;
}

.roi-results {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.06), rgba(16, 185, 129, 0.04));
}

.roi-result-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.roi-result-header i {
    color: var(--green);
    font-size: 18px;
}

.roi-mega-number {
    font-size: 56px;
    font-weight: 900;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.roi-breakdown {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.roi-stat {
    text-align: center;
    padding: 16px 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
}

.roi-stat-value {
    display: block;
    font-size: 22px;
    font-weight: 800;
    color: var(--text-primary);
}

.roi-stat-label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ==========================================
   SECURITY & COMPLIANCE
   ========================================== */

.security-section {
    padding: var(--section-padding);
}

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

.security-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--card-radius);
    padding: 32px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.security-card:hover {
    border-color: rgba(16, 185, 129, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);
}

.security-icon {
    width: 56px;
    height: 56px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--green);
    margin: 0 auto 20px;
}

.security-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 10px;
}

.security-card p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==========================================
   FAQ SECTION
   ========================================== */

.faq-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.faq-list {
    max-width: 760px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    margin-bottom: 12px;
    overflow: hidden;
    background: var(--bg-card);
    transition: border-color 0.3s;
}

.faq-item:hover {
    border-color: rgba(99, 102, 241, 0.3);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    text-align: left;
    transition: color 0.2s;
}

.faq-question:hover {
    color: var(--accent-light);
}

.faq-icon {
    font-size: 14px;
    color: var(--accent-light);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
    padding: 0 24px;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 24px 20px;
}

.faq-answer p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ==========================================
   POWERED BY
   ========================================== */

.powered-section {
    padding: 48px 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.01);
}

.powered-label {
    text-align: center;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

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

.powered-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

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

.powered-item i {
    color: var(--accent);
    font-size: 16px;
}


/* ==========================================
   CTA SECTION
   ========================================== */

.cta-section {
    padding: var(--section-padding);
}

.cta-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.05));
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 32px;
    padding: 64px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.05), transparent 60%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-content>p {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 550px;
    margin: 0 auto 32px;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.cta-feature i {
    color: var(--green);
}

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

/* ==========================================
   FOOTER
   ========================================== */

.footer {
    padding: 60px 0 30px;
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 16px;
    max-width: 280px;
}

.footer-links h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 10px;
    transition: color 0.2s;
}

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

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 24px;
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
}

/* ==========================================
   RESPONSIVE
   ========================================== */

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

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

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

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

    .roi-card {
        grid-template-columns: 1fr;
    }

    .roi-inputs {
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
    }

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

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

    .nav-links {
        display: none;
    }

    .mobile-menu {
        display: flex;
        flex-direction: column;
        gap: 5px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 4px;
    }

    .mobile-menu span {
        display: block;
        width: 24px;
        height: 2px;
        background: var(--text-primary);
        border-radius: 2px;
    }

    .hero {
        padding: 120px 24px 60px;
    }

    .hero-metrics {
        gap: 24px;
    }

    .metric-divider {
        display: none;
    }

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

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

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

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

    .cta-card {
        padding: 40px 24px;
    }

    .cta-features {
        flex-direction: column;
        align-items: center;
    }

    .roi-mega-number {
        font-size: 40px;
    }

    .roi-breakdown {
        grid-template-columns: 1fr;
        gap: 12px;
    }

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

    .powered-logos {
        gap: 24px;
    }
}

/* ==========================================
   CASE STUDY SECTION
   ========================================== */

.case-study-section {
    padding: var(--section-padding);
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.case-study-card {
    background: rgba(13, 17, 40, 0.4);
    border: 1px solid var(--glass-border);
    border-radius: 40px;
    padding: 80px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(40px);
}

.case-study-card::before {
    content: '';
    position: absolute;
    top: -150px;
    right: -150px;
    width: 400px;
    height: 400px;
    background: var(--accent-glow);
    filter: blur(120px);
    border-radius: 50%;
    pointer-events: none;
}

.case-study-intro {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 40px;
    line-height: 1.4;
}

.section-badge.highlight {
    background: var(--gradient-2);
    color: white;
    border: none;
}

.case-study-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.cs-metric {
    background: rgba(255, 255, 255, 0.03);
    padding: 24px 16px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    text-align: center;
    transition: transform 0.3s;
}

.cs-metric:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.cs-val {
    display: block;
    font-size: 32px;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.cs-label {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 2px;
    font-weight: 700;
}

.case-study-body {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.cs-point {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.cs-icon {
    width: 48px;
    height: 48px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 20px;
    flex-shrink: 0;
}

.cs-point h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

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

.case-study-visual {
    position: relative;
    perspective: 1000px;
}

.cs-monitor {
    background: #020617;
    padding: 12px;
    border-radius: 24px;
    border: 8px solid #1e293b;
    box-shadow: 0 50px 100px rgba(0,0,0,0.6);
    transform: rotateY(-15deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.cs-monitor:hover {
    transform: rotateY(0deg) rotateX(0deg);
}

.cs-monitor img {
    width: 100%;
    border-radius: 12px;
    display: block;
}

.cs-monitor-base {
    width: 50%;
    height: 15px;
    background: #1e293b;
    margin: -10px auto 0;
    border-radius: 0 0 40px 40px;
}

@media (max-width: 1024px) {
    .case-study-card {
        grid-template-columns: 1fr;
        padding: 60px 40px;
        gap: 60px;
    }
    
    .cs-monitor {
        transform: none;
    }
}

/* ==========================================
   AUDIT SECTION (SENTINEL LITE)
   ========================================== */

.audit-section {
    padding: var(--section-padding);
    background: var(--bg-primary);
    position: relative;
}

.audit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.audit-tool-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px;
    backdrop-filter: blur(20px);
}

.audit-upload-zone {
    background: rgba(0, 0, 0, 0.3);
    border: 2px dashed var(--glass-border);
    border-radius: 16px;
    padding: 60px 40px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    margin-bottom: 32px;
}

.audit-upload-zone:hover {
    border-color: var(--accent);
    background: rgba(99, 102, 241, 0.05);
    transform: translateY(-5px);
}

.upload-icon {
    font-size: 48px;
    color: var(--accent);
    margin-bottom: 20px;
}

.upload-badge {
    display: inline-block;
    background: var(--green-glow);
    color: var(--green);
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 100px;
    margin-top: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.audit-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.btn-full {
    grid-column: span 2;
    justify-content: center;
}

.audit-output-card {
    background: #020617;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    height: 100%;
    min-height: 480px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.terminal-header {
    background: #1e293b;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.terminal-dots {
    display: flex;
    gap: 8px;
}

.terminal-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.terminal-dots span:nth-child(1) { background: #ff5f56; }
.terminal-dots span:nth-child(2) { background: #ffbd2e; }
.terminal-dots span:nth-child(3) { background: #27c93f; }

.terminal-title {
    font-family: 'Courier New', Courier, monospace;
    font-size: 11px;
    color: #94a3b8;
    text-transform: lowercase;
}

.terminal-body {
    padding: 24px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 13px;
    color: #10b981;
    line-height: 1.6;
    flex: 1;
    overflow-y: auto;
}

.audit-result-overlay {
    position: absolute;
    inset: 0;
    background: rgba(2, 6, 23, 0.95);
    backdrop-filter: blur(10px);
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 40px;
    z-index: 10;
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.result-score-ring {
    width: 140px;
    height: 140px;
    border: 4px solid var(--accent);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-bottom: 32px;
    box-shadow: 0 0 50px var(--accent-glow);
}

.result-score-ring span {
    font-size: 48px;
    font-weight: 900;
    color: white;
}

.result-score-ring small {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.result-data h4 {
    font-size: 36px;
    font-weight: 800;
    color: var(--red);
    margin-bottom: 8px;
}

.result-data p {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 32px;
}

@media (max-width: 992px) {
    .audit-grid {
        grid-template-columns: 1fr;
    }
}