/* ========================================
   ProxverAI - Main Stylesheet
   AI-Native Process Intelligence Platform
   ======================================== */

/* ===== CSS VARIABLES ===== */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #a78bfa;
    --accent: #38bdf8;
    --accent-green: #34d399;
    --accent-orange: #fb923c;
    --accent-red: #f87171;

    --bg-dark: #0a0a14;
    --bg-card: #12121f;
    --bg-card-hover: #1a1a2e;
    --bg-surface: #16162a;
    --bg-elevated: #1e1e35;

    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(99, 102, 241, 0.4);

    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #a78bfa 50%, #38bdf8 100%);
    --gradient-hero: linear-gradient(135deg, #6366f1 0%, #7c3aed 100%);
    --gradient-card: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(167, 139, 250, 0.05) 100%);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    --nav-height: 72px;
    --container-max: 1280px;
    --container-pad: 24px;
}

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

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

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input, select, textarea {
    font-family: inherit;
}

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

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

.text-green { color: var(--accent-green); }
.text-blue { color: var(--accent); }
.text-purple { color: var(--secondary); }
.text-orange { color: var(--accent-orange); }
.text-red { color: var(--accent-red); }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    white-space: nowrap;
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient-hero);
    color: white;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.6);
}

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

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary-light);
    background: rgba(99, 102, 241, 0.08);
}

.btn-hero-primary {
    background: white;
    color: var(--primary-dark);
    padding: 14px 28px;
    font-size: 16px;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px rgba(255,255,255,0.15);
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(255,255,255,0.25);
}

.btn-hero-secondary {
    background: rgba(255,255,255,0.1);
    color: white;
    padding: 14px 28px;
    font-size: 16px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

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

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

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    background: rgba(99, 102, 241, 0.12);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.75;
    font-weight: 400;
}

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

.navbar.scrolled {
    background: rgba(10, 10, 20, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-pad);
    height: 100%;
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-logo {
    flex-shrink: 0;
    margin-right: auto;
}

.logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: white;
}

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

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

.nav-link {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.06);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--nav-height) + 40px) 0 80px;
    overflow: hidden;
    background: linear-gradient(180deg, #0d0d1a 0%, var(--bg-dark) 100%);
}

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

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.06) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.hero-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, transparent 70%);
    top: -200px;
    left: -200px;
    animation: float1 8s ease-in-out infinite;
}

.hero-orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.2) 0%, transparent 70%);
    bottom: -100px;
    right: 20%;
    animation: float2 10s ease-in-out infinite;
}

.hero-orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, transparent 70%);
    top: 30%;
    right: 10%;
    animation: float1 12s ease-in-out infinite reverse;
}

@keyframes float1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.05); }
}

@keyframes float2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-20px, 20px) scale(1.03); }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 28px;
    letter-spacing: 0.3px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-green);
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(42px, 5vw, 68px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: white;
}

.hero-desc {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 36px;
    max-width: 500px;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: white;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* ===== HERO VISUAL / DASHBOARD MOCKUP ===== */
.hero-visual {
    position: relative;
}

.dashboard-mockup {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    animation: float2 8s ease-in-out infinite;
}

.mockup-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
}

.mockup-dots {
    display: flex;
    gap: 6px;
}

.mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border);
}

.mockup-dots span:first-child { background: #f87171; }
.mockup-dots span:nth-child(2) { background: #fbbf24; }
.mockup-dots span:last-child { background: #34d399; }

.mockup-title {
    flex: 1;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
}

.mockup-badge.live {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-green);
    background: rgba(52, 211, 153, 0.1);
    padding: 3px 8px;
    border-radius: 100px;
    border: 1px solid rgba(52, 211, 153, 0.3);
    animation: pulse 2s ease infinite;
}

.mockup-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mockup-graph {
    background: var(--bg-surface);
    border-radius: var(--radius-sm);
    overflow: hidden;
    height: 120px;
    border: 1px solid var(--border);
}

.mockup-graph svg {
    width: 100%;
    height: 100%;
}

.mockup-nodes {
    background: var(--bg-surface);
    border-radius: var(--radius-sm);
    padding: 12px;
    border: 1px solid var(--border);
}

.node-flow {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
}

.proc-node {
    flex-shrink: 0;
    padding: 8px 12px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
    min-width: 60px;
    white-space: nowrap;
}

.proc-node.active {
    border-color: var(--accent-green);
    color: var(--accent-green);
    background: rgba(52, 211, 153, 0.08);
}

.proc-node.warning {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
    background: rgba(251, 146, 60, 0.08);
}

.proc-arrow {
    color: var(--text-muted);
    font-size: 10px;
    flex-shrink: 0;
}

.mockup-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.metric-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.metric-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.metric-icon.purple { background: rgba(167, 139, 250, 0.15); color: var(--secondary); }
.metric-icon.green { background: rgba(52, 211, 153, 0.15); color: var(--accent-green); }
.metric-icon.orange { background: rgba(251, 146, 60, 0.15); color: var(--accent-orange); }

.metric-info {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.metric-val {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.metric-lbl {
    font-size: 10px;
    color: var(--text-muted);
}

/* ===== TRUSTED SECTION ===== */
.trusted {
    padding: 40px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-card);
}

.trusted-label {
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    margin-bottom: 28px;
    opacity: 0.7;
}

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

.logo-item {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: var(--text-muted);
    opacity: 0.45;
    transition: var(--transition);
    letter-spacing: -0.3px;
    user-select: none;
}

.logo-item:hover {
    opacity: 0.7;
    color: var(--text-secondary);
}

/* ===== PLATFORM SECTION ===== */
.platform {
    padding: 100px 0;
    background: var(--bg-dark);
}

.platform-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
}

.flow-step {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-right: none;
    transition: var(--transition);
}

.flow-step:first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); }
.flow-step:last-child {
    border-right: 1px solid var(--border);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.flow-step:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
}

.flow-icon {
    width: 64px;
    height: 64px;
    background: rgba(99, 102, 241, 0.12);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-light);
    margin-bottom: 20px;
    transition: var(--transition);
}

.flow-step:hover .flow-icon {
    background: rgba(99, 102, 241, 0.2);
    box-shadow: 0 0 24px rgba(99, 102, 241, 0.3);
    transform: scale(1.1);
}

.flow-content h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.flow-content p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.flow-arrow {
    position: absolute;
    right: -12px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 24px;
    height: 24px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: var(--primary-light);
}

/* ===== AI ENGINE SECTION ===== */
.ai-engine {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-surface) 50%, var(--bg-dark) 100%);
}

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

.ai-text .section-badge,
.ai-text .section-title,
.ai-text .section-desc {
    text-align: left;
    margin-left: 0;
}

.ai-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px;
}

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

.ai-feature-icon {
    width: 44px;
    height: 44px;
    background: rgba(99, 102, 241, 0.12);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--primary-light);
    flex-shrink: 0;
    transition: var(--transition);
}

.ai-feature-item:hover .ai-feature-icon {
    background: rgba(99, 102, 241, 0.2);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.2);
}

.ai-feature-text h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.ai-feature-text p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* AI ORB ANIMATION */
.ai-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-orb-container {
    position: relative;
    width: 420px;
    height: 420px;
}

.ai-center-orb {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    z-index: 10;
}

.orb-inner {
    position: relative;
    z-index: 1;
    width: 120px;
    height: 120px;
    background: var(--gradient-hero);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    box-shadow: 0 0 60px rgba(99, 102, 241, 0.6);
}

.orb-inner i {
    font-size: 28px;
    color: white;
}

.orb-inner span {
    font-size: 11px;
    font-weight: 700;
    color: white;
    opacity: 0.9;
}

.orb-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.ring-1 { width: 160px; height: 160px; animation: spin 12s linear infinite; }
.ring-2 { width: 220px; height: 220px; animation: spin 18s linear infinite reverse; border-style: dashed; }
.ring-3 { width: 280px; height: 280px; animation: spin 24s linear infinite; border-color: rgba(167, 139, 250, 0.2); }

@keyframes spin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.ai-satellite {
    position: absolute;
    width: 68px;
    height: 68px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 18px;
    color: var(--primary-light);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: default;
}

.ai-satellite span {
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 600;
}

.ai-satellite:hover {
    border-color: var(--primary);
    background: var(--bg-elevated);
    box-shadow: var(--shadow-glow);
    transform: scale(1.1);
}

.sat-1 { top: 10px; left: 50%; transform: translateX(-50%); }
.sat-2 { top: 25%; right: 10px; }
.sat-3 { bottom: 25%; right: 10px; }
.sat-4 { bottom: 10px; left: 50%; transform: translateX(-50%); }
.sat-5 { bottom: 25%; left: 10px; }
.sat-6 { top: 25%; left: 10px; }

/* ===== SOLUTIONS SECTION ===== */
.solutions {
    padding: 100px 0;
    background: var(--bg-dark);
}

.solutions-tabs {
    max-width: 100%;
}

.tab-buttons {
    display: flex;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.tab-btn {
    padding: 10px 24px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--border);
    transition: var(--transition);
    cursor: pointer;
}

.tab-btn:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
    background: rgba(99, 102, 241, 0.06);
}

.tab-btn.active {
    background: var(--gradient-hero);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.4);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.panel-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 48px;
}

.panel-text h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.panel-text p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 32px;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.feature-list li i {
    color: var(--accent-green);
    margin-top: 3px;
    flex-shrink: 0;
    font-size: 12px;
}

/* Process Map Demo */
.process-map-demo {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
}

.pm-header {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pm-nodes {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.pm-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.pm-row.center { padding-left: 20px; }

.pm-node {
    flex-shrink: 0;
    padding: 8px 10px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.3;
    min-width: 64px;
}

.pm-node.start { border-color: var(--accent-green); color: var(--accent-green); background: rgba(52, 211, 153, 0.08); }
.pm-node.end { border-color: var(--accent); color: var(--accent); background: rgba(56, 189, 248, 0.08); }
.pm-node.warning { border-color: var(--accent-orange); color: var(--accent-orange); background: rgba(251, 146, 60, 0.08); }
.pm-node.bottleneck { border-color: var(--accent-red); color: var(--accent-red); background: rgba(248, 113, 113, 0.08); }

.pm-connector {
    font-size: 10px;
    color: var(--text-muted);
    padding: 2px 6px;
    background: rgba(255,255,255,0.04);
    border-radius: 100px;
    white-space: nowrap;
}

.pm-connector.high { color: var(--accent-green); }
.pm-connector.med { color: var(--accent-orange); }

.pm-legend {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-muted);
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.legend-dot.green { background: var(--accent-green); }
.legend-dot.yellow { background: var(--accent-orange); }
.legend-dot.red { background: var(--accent-red); }

/* Conformance Demo */
.conformance-demo {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
}

.conf-header {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.conf-metrics {
    display: flex;
    gap: 24px;
    margin-bottom: 20px;
    justify-content: center;
}

.conf-metric {
    text-align: center;
}

.conf-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: conic-gradient(var(--accent-green) calc(var(--pct) * 1%), var(--bg-elevated) 0);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    position: relative;
}

.conf-circle::before {
    content: '';
    position: absolute;
    inset: 8px;
    background: var(--bg-surface);
    border-radius: 50%;
}

.conf-circle span {
    position: relative;
    z-index: 1;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.conf-circle.alert {
    background: conic-gradient(var(--accent-orange) calc(var(--pct) * 1%), var(--bg-elevated) 0);
}

.conf-metric p {
    font-size: 11px;
    color: var(--text-muted);
}

.conf-issues {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.conf-issue {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--bg-elevated);
    border-radius: var(--radius-sm);
    font-size: 12px;
    color: var(--text-secondary);
}

.issue-badge {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    flex-shrink: 0;
}

.issue-badge.high { background: rgba(248, 113, 113, 0.2); color: var(--accent-red); }
.issue-badge.med { background: rgba(251, 146, 60, 0.2); color: var(--accent-orange); }
.issue-badge.low { background: rgba(56, 189, 248, 0.2); color: var(--accent); }

/* Enhancement Demo */
.enhancement-demo {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
}

.enh-header {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.enh-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.enh-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-elevated);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.enh-priority {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
}

.enh-priority.high { background: rgba(248, 113, 113, 0.15); color: var(--accent-red); }
.enh-priority.med { background: rgba(251, 146, 60, 0.15); color: var(--accent-orange); }
.enh-priority.low { background: rgba(56, 189, 248, 0.15); color: var(--accent); }

.enh-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.enh-text strong {
    font-size: 12px;
    color: var(--text-primary);
}

.enh-text span {
    font-size: 11px;
    color: var(--text-muted);
}

.enh-roi {
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-green);
    white-space: nowrap;
}

/* Monitoring Demo */
.monitoring-demo {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
}

.mon-header {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mon-chart {
    margin-bottom: 16px;
}

.mon-bar-group {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 100px;
}

.mon-bar {
    flex: 1;
    background: rgba(99, 102, 241, 0.25);
    border-radius: 4px 4px 0 0;
    position: relative;
    border-top: 2px solid rgba(99, 102, 241, 0.5);
    transition: var(--transition);
}

.mon-bar.alert {
    background: rgba(248, 113, 113, 0.25);
    border-top-color: var(--accent-red);
}

.mon-bar span {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 10px;
    color: var(--text-muted);
    white-space: nowrap;
}

.mon-alerts {
    margin-top: 28px;
}

.mon-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: rgba(248, 113, 113, 0.08);
    border: 1px solid rgba(248, 113, 113, 0.2);
    border-radius: var(--radius-sm);
    font-size: 12px;
    color: var(--text-secondary);
}

.alert-icon {
    color: var(--accent-orange);
}

/* ===== INDUSTRIES SECTION ===== */
.industries {
    padding: 100px 0;
    background: var(--bg-surface);
}

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

.industry-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.industry-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-card);
    opacity: 0;
    transition: var(--transition);
}

.industry-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: var(--shadow-md), 0 0 30px rgba(99, 102, 241, 0.1);
}

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

.industry-card.featured {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12) 0%, rgba(167, 139, 250, 0.08) 100%);
    border-color: rgba(99, 102, 241, 0.3);
}

.industry-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 4px 12px;
    background: var(--gradient-hero);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    color: white;
}

.industry-icon {
    width: 56px;
    height: 56px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-light);
    position: relative;
    z-index: 1;
}

.industry-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.industry-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

.industry-metrics {
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: relative;
    z-index: 1;
}

.industry-metrics span {
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.industry-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-light);
    margin-top: auto;
    position: relative;
    z-index: 1;
    transition: var(--transition-fast);
}

.industry-link:hover {
    color: var(--primary);
    gap: 12px;
}

/* ===== WHY US SECTION ===== */
.why-us {
    padding: 100px 0;
    background: var(--bg-dark);
}

.comparison-table {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.comparison-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    border-bottom: 1px solid var(--border);
    transition: var(--transition-fast);
}

.comparison-row:last-child { border-bottom: none; }

.comparison-row:hover {
    background: rgba(255,255,255,0.02);
}

.comp-col {
    padding: 16px 24px;
    font-size: 14px;
    display: flex;
    align-items: center;
}

.label-col {
    font-weight: 500;
    color: var(--text-secondary);
    border-right: 1px solid var(--border);
}

.traditional-col {
    color: var(--text-muted);
    border-right: 1px solid var(--border);
    font-style: italic;
}

.proxver-col {
    background: rgba(99, 102, 241, 0.04);
}

.comparison-header .label-col {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.comparison-header .traditional-col {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    font-style: normal;
}

.proxver-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 18px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.trad i { color: var(--accent-red); }

.prox {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    font-weight: 500;
}

.prox i { color: var(--accent-green); }

/* ===== TESTIMONIALS ===== */
.testimonials {
    padding: 100px 0;
    background: var(--bg-surface);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.testimonial-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.testimonial-card.featured-testimonial {
    grid-row: 1 / 3;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(167, 139, 250, 0.06) 100%);
    border-color: rgba(99, 102, 241, 0.3);
}

.testimonial-quote i {
    font-size: 28px;
    color: var(--primary);
    opacity: 0.6;
}

.testimonial-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    flex: 1;
    font-style: italic;
}

.testimonial-card.featured-testimonial p {
    font-size: 17px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: auto;
}

.author-avatar {
    width: 44px;
    height: 44px;
    background: var(--gradient-hero);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.author-info {
    flex: 1;
}

.author-info strong {
    display: block;
    font-size: 14px;
    color: var(--text-primary);
}

.author-info span {
    font-size: 12px;
    color: var(--text-muted);
}

.testimonial-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-muted);
    opacity: 0.6;
}

/* ===== IMPACT STATS ===== */
.impact-stats {
    padding: 80px 0;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.impact-stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 40px 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    position: relative;
    z-index: 1;
}

.impact-stat {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
}

.impact-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(48px, 5vw, 72px);
    font-weight: 800;
    color: white;
    line-height: 1;
}

.impact-plus {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 32px;
    font-weight: 700;
    color: rgba(255,255,255,0.8);
    align-self: flex-start;
    margin-top: 8px;
}

.impact-label {
    display: block;
    width: 100%;
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 8px;
    text-align: center;
}

.impact-stat {
    flex-direction: column;
    gap: 0;
}

.impact-stat > div:first-child {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Fixing the stats layout */
.stats-grid .impact-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
}

.stats-num-row {
    display: flex;
    align-items: flex-start;
    gap: 2px;
}

/* ===== PRICING ===== */
.pricing {
    padding: 100px 0;
    background: var(--bg-dark);
}

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

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    position: relative;
    transition: var(--transition);
}

.pricing-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.pricing-card.featured {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12) 0%, rgba(167, 139, 250, 0.08) 100%);
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.15);
}

.pricing-popular {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 20px;
    background: var(--gradient-hero);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    color: white;
    white-space: nowrap;
}

.pricing-tier {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 16px;
}

.price-currency {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-secondary);
}

.price-amount {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 48px;
    font-weight: 800;
    color: white;
    line-height: 1;
}

.price-period {
    font-size: 16px;
    color: var(--text-muted);
}

.price-custom {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 40px;
    font-weight: 800;
    color: white;
    line-height: 1;
}

.pricing-desc {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.6;
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 32px;
}

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

.pricing-features li i.fa-check { color: var(--accent-green); }
.pricing-features li.disabled {
    opacity: 0.4;
    text-decoration: line-through;
}
.pricing-features li.disabled i.fa-times { color: var(--text-muted); }

/* ===== ABOUT ===== */
.about {
    padding: 100px 0;
    background: var(--bg-surface);
}

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

.about-text .section-badge,
.about-text .section-title {
    text-align: left;
    margin-left: 0;
}

.about-text p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-pillars {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

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

.pillar-icon {
    width: 44px;
    height: 44px;
    background: rgba(99, 102, 241, 0.12);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--primary-light);
    flex-shrink: 0;
}

.pillar-text h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.pillar-text p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
}

.about-visual {
    position: relative;
}

.about-card-stack {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    transition: var(--transition);
}

.about-card:hover {
    border-color: var(--border-hover);
    transform: translateX(8px);
}

.about-card.card-1 { margin-left: 0; }
.about-card.card-2 { margin-left: 20px; }
.about-card.card-3 { margin-left: 40px; }

.card-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-hero);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
    flex-shrink: 0;
}

.about-card h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.about-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ===== CONTACT ===== */
.contact {
    padding: 100px 0;
    background: var(--bg-dark);
}

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

.contact-info .section-badge,
.contact-info .section-title {
    text-align: left;
    margin-left: 0;
}

.contact-info p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-benefits {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
}

.contact-benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--text-secondary);
}

.contact-benefit i {
    color: var(--accent-green);
    font-size: 18px;
    flex-shrink: 0;
}

.contact-reach {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.contact-reach p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
}

.contact-reach i {
    color: var(--primary-light);
    width: 16px;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.contact-form h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 14px;
    color: var(--text-primary);
    transition: var(--transition-fast);
    width: 100%;
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
    background: var(--bg-elevated);
}

.form-group select option {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-disclaimer {
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
    margin-top: 12px;
}

/* Form Success */
.form-success {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    font-size: 64px;
    color: var(--accent-green);
    margin-bottom: 20px;
}

.form-success h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.form-success p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 80px 0 40px;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 80px;
    align-items: start;
    margin-bottom: 56px;
}

.footer-brand {
    max-width: 380px;
}

.footer-logo .logo-text {
    font-size: 22px;
}

.footer-tagline {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-top: 14px;
    margin-bottom: 28px;
}

.footer-cta {
    display: inline-flex;
}

.footer-nav {
    display: flex;
    gap: 64px;
}

.footer-links h4 {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 18px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links ul a {
    font-size: 14px;
    color: var(--text-muted);
    transition: var(--transition-fast);
    white-space: nowrap;
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    gap: 16px;
}

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

.footer-contact-email {
    font-size: 13px;
    color: var(--text-muted);
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .footer-brand {
        max-width: 100%;
    }
}

@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .hero-visual {
        max-width: 540px;
        margin: 0 auto;
    }

    .hero-content {
        max-width: 100%;
        text-align: center;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-badge {
        display: flex;
        justify-content: center;
    }

    .ai-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .ai-text .section-badge,
    .ai-text .section-title,
    .ai-text .section-desc {
        text-align: center;
    }

    .ai-features {
        max-width: 600px;
        margin: 32px auto 0;
    }

    .ai-orb-container {
        margin: 0 auto;
    }

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

    .flow-step {
        border-right: 1px solid var(--border);
        border-bottom: none;
    }

    .flow-step:nth-child(2) { border-right: none; }
    .flow-step:nth-child(3) { border-radius: 0 0 0 var(--radius-md); }
    .flow-step:last-child { border-radius: 0 0 var(--radius-md) 0; }
    .flow-step:first-child { border-radius: var(--radius-md) 0 0 0; }

    .flow-arrow { display: none; }

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

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

    .about-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-text .section-badge,
    .about-text .section-title {
        text-align: center;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .contact-info .section-badge,
    .contact-info .section-title {
        text-align: center;
    }

    .contact-info p {
        text-align: center;
    }

    .contact-benefits {
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .contact-reach {
        align-items: center;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

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

    .testimonial-card.featured-testimonial {
        grid-row: auto;
    }

    .comparison-table {
        overflow-x: auto;
    }

    .comparison-header,
    .comparison-row {
        min-width: 600px;
    }
}

@media (max-width: 768px) {
    :root {
        --container-pad: 16px;
    }

    .nav-links,
    .nav-actions {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(10, 10, 20, 0.98);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 8px;
        border-bottom: 1px solid var(--border);
        z-index: 999;
    }

    .nav-links.open + .nav-actions {
        display: flex;
        position: fixed;
        top: calc(var(--nav-height) + 200px);
        left: 0;
        right: 0;
        flex-direction: column;
        padding: 0 24px 24px;
        background: rgba(10, 10, 20, 0.98);
        z-index: 999;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .industries-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .platform-flow {
        grid-template-columns: 1fr;
    }

    .flow-step {
        border-right: 1px solid var(--border);
        border-bottom: none;
        border-radius: 0 !important;
    }

    .flow-step:first-child {
        border-radius: var(--radius-md) var(--radius-md) 0 0 !important;
    }

    .flow-step:last-child {
        border-radius: 0 0 var(--radius-md) var(--radius-md) !important;
        border-bottom: 1px solid var(--border) !important;
    }

    .panel-content {
        padding: 28px;
    }

    .contact-form-wrapper {
        padding: 28px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-nav {
        gap: 40px;
        flex-wrap: wrap;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }

    .about-card.card-2 { margin-left: 0; }
    .about-card.card-3 { margin-left: 0; }

    .footer-nav {
        gap: 32px;
    }

    .tab-buttons {
        gap: 6px;
    }

    .tab-btn {
        padding: 8px 16px;
        font-size: 13px;
    }

    .mockup-metrics {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

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

    .hero-stats {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .stat-divider {
        width: 60px;
        height: 1px;
    }

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

    .impact-num {
        font-size: 40px;
    }

    .section-title {
        font-size: 28px;
    }

    .footer-nav {
        flex-direction: column;
        gap: 32px;
    }

    .ai-orb-container {
        width: 300px;
        height: 300px;
    }

    .ai-center-orb,
    .orb-inner {
        width: 90px;
        height: 90px;
    }

    .orb-ring.ring-1 { width: 120px; height: 120px; }
    .orb-ring.ring-2 { width: 170px; height: 170px; }
    .orb-ring.ring-3 { width: 220px; height: 220px; }

    .ai-satellite {
        width: 52px;
        height: 52px;
        font-size: 14px;
    }
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-elevated);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ===== SELECTION ===== */
::selection {
    background: rgba(99, 102, 241, 0.3);
    color: white;
}