/* ============================================
   PT. WIN ARTHA MANDIRI - ISOLIR PAGE
   Modern Dark Theme with Glassmorphism
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    --primary: #0ea5e9;
    --primary-dark: #0284c7;
    --primary-glow: rgba(14, 165, 233, 0.3);
    --accent: #f59e0b;
    --accent-glow: rgba(245, 158, 11, 0.3);
    --danger: #ef4444;
    --danger-glow: rgba(239, 68, 68, 0.3);
    --success: #10b981;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --dark-card: #1e293b;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --white: #ffffff;
    --glass: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 40px var(--primary-glow);
    --shadow-accent-glow: 0 0 40px var(--accent-glow);
    --shadow-danger-glow: 0 0 40px var(--danger-glow);
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--dark);
    color: var(--gray-200);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--white);
}

/* ---------- Animations ---------- */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(5deg); }
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

@keyframes pulse-ring {
    0% { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(2); opacity: 0; }
}

@keyframes shake {
    0%, 100% { transform: rotate(0deg); }
    10% { transform: rotate(-8deg); }
    20% { transform: rotate(8deg); }
    30% { transform: rotate(-4deg); }
    40% { transform: rotate(4deg); }
    50% { transform: rotate(0deg); }
}

@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slide-in-right {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scale-in {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes typewriter {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink {
    50% { opacity: 0; }
}

@keyframes particle-float {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% {
        transform: translateY(-100px) translateX(100px);
        opacity: 0;
    }
}

@keyframes orbit {
    from { transform: rotate(0deg) translateX(120px) rotate(0deg); }
    to { transform: rotate(360deg) translateX(120px) rotate(-360deg); }
}

@keyframes wave {
    0%, 100% { transform: translateY(0); }
    25% { transform: translateY(-5px); }
    75% { transform: translateY(5px); }
}

/* ---------- Utility Classes ---------- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-accent { color: var(--accent); }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }
.text-muted { color: var(--gray-400); }

.glass {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

.glass-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.glass-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl), 0 0 30px rgba(14, 165, 233, 0.1);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn::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: left 0.5s;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-glow), var(--shadow-glow);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
}

/* ---------- Top Bar ---------- */
.top-bar {
    background: linear-gradient(90deg, var(--dark-light) 0%, var(--gray-800) 50%, var(--dark-light) 100%);
    background-size: 200% 100%;
    animation: gradient-shift 8s ease infinite;
    color: var(--gray-300);
    padding: 0.75rem 2rem;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 500;
    border-bottom: 1px solid var(--glass-border);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
}

.top-bar i {
    color: var(--primary);
    margin-right: 0.5rem;
    animation: pulse-glow 2s infinite;
}

/* ---------- Navigation ---------- */
.navbar {
    position: fixed;
    top: 42px;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 2rem;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.75rem 2rem;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--white);
}

.logo-icon {
    height: 44px;
    display: flex;
    align-items: center;
}

.logo-icon img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--gray-300);
    font-weight: 500;
    font-size: 0.9rem;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: var(--transition);
}

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

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ---------- Hero Section ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 8rem 2rem 4rem;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(14, 165, 233, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(245, 158, 11, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 100%, rgba(16, 185, 129, 0.05) 0%, transparent 50%),
        var(--dark);
}

/* Animated Background Grid */
.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(14, 165, 233, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14, 165, 233, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

/* Floating Orbs */
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    pointer-events: none;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--primary);
    top: -100px;
    right: -100px;
    animation: float-slow 8s ease-in-out infinite;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: var(--accent);
    bottom: -50px;
    left: -50px;
    animation: float-slow 10s ease-in-out infinite reverse;
}

.orb-3 {
    width: 200px;
    height: 200px;
    background: var(--danger);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.15;
    animation: pulse-glow 4s ease-in-out infinite;
}

/* Particles */
.particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0.6;
    animation: particle-float linear infinite;
}

.particle:nth-child(1) { left: 10%; animation-duration: 15s; animation-delay: 0s; }
.particle:nth-child(2) { left: 20%; animation-duration: 18s; animation-delay: 2s; width: 2px; height: 2px; }
.particle:nth-child(3) { left: 30%; animation-duration: 12s; animation-delay: 4s; background: var(--accent); }
.particle:nth-child(4) { left: 40%; animation-duration: 20s; animation-delay: 1s; width: 4px; height: 4px; }
.particle:nth-child(5) { left: 50%; animation-duration: 16s; animation-delay: 3s; background: var(--danger); }
.particle:nth-child(6) { left: 60%; animation-duration: 14s; animation-delay: 5s; width: 2px; height: 2px; }
.particle:nth-child(7) { left: 70%; animation-duration: 19s; animation-delay: 0s; background: var(--accent); }
.particle:nth-child(8) { left: 80%; animation-duration: 17s; animation-delay: 2s; width: 3px; height: 3px; }
.particle:nth-child(9) { left: 90%; animation-duration: 13s; animation-delay: 4s; }
.particle:nth-child(10) { left: 15%; animation-duration: 21s; animation-delay: 1s; background: var(--success); }

/* Hero Content */
.hero-content {
    text-align: center;
    max-width: 800px;
    z-index: 1;
    position: relative;
}

/* Warning Badge */
.warning-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--danger);
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2rem;
    animation: fade-in-up 0.6s ease-out;
}

.warning-badge i {
    animation: shake 2s ease-in-out infinite;
}

/* Warning Icon Circle */
.warning-circle {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    animation: fade-in-up 0.6s ease-out 0.1s both;
}

.warning-circle::before {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    border: 2px solid var(--danger);
    animation: pulse-ring 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.warning-circle::after {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    border: 2px solid var(--danger);
    animation: pulse-ring 2s cubic-bezier(0.4, 0, 0.6, 1) infinite 1s;
}

.warning-icon {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--danger), #b91c1c);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 60px var(--danger-glow), inset 0 2px 10px rgba(255,255,255,0.1);
    position: relative;
    z-index: 1;
}

.warning-icon i {
    font-size: 3rem;
    color: var(--white);
    animation: shake 2.5s ease-in-out infinite;
}

/* Hero Title */
.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1rem;
    animation: fade-in-up 0.6s ease-out 0.2s both;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--danger) 0%, #f97316 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hero Subtitle */
.hero-subtitle {
    font-size: 1.15rem;
    color: var(--gray-400);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    animation: fade-in-up 0.6s ease-out 0.3s both;
}

/* Info Cards */
.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-bottom: 2.5rem;
    animation: fade-in-up 0.6s ease-out 0.4s both;
}

.info-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: left;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary), var(--accent));
    opacity: 0;
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: var(--shadow-xl), 0 0 30px rgba(14, 165, 233, 0.1);
}

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

.info-card-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-glow), transparent);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.info-card h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.info-card p {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.6;
}

.info-card strong {
    color: var(--accent);
    font-weight: 600;
}

/* CTA Buttons */
.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    animation: fade-in-up 0.6s ease-out 0.5s both;
}

/* Share Section */
.share-section {
    animation: fade-in-up 0.6s ease-out 0.6s both;
}

.share-label {
    color: var(--gray-500);
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
    display: block;
}

.share-buttons {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
}

.share-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    background: var(--glass);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
}

.share-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.2);
}

.share-btn.whatsapp:hover {
    background: rgba(37, 211, 102, 0.2);
    color: #25d366;
    border-color: rgba(37, 211, 102, 0.3);
}

.share-btn.facebook:hover {
    background: rgba(24, 119, 242, 0.2);
    color: #1877f2;
    border-color: rgba(24, 119, 242, 0.3);
}

.share-btn.twitter:hover {
    background: rgba(29, 161, 242, 0.2);
    color: #1da1f2;
    border-color: rgba(29, 161, 242, 0.3);
}

.share-btn.email:hover {
    background: rgba(234, 67, 53, 0.2);
    color: #ea4335;
    border-color: rgba(234, 67, 53, 0.3);
}

.share-btn.copy:hover {
    background: rgba(245, 158, 11, 0.2);
    color: var(--accent);
    border-color: rgba(245, 158, 11, 0.3);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-500);
    font-size: 0.8rem;
    animation: fade-in 1s ease-out 1s both;
}

.scroll-indicator i {
    font-size: 1.2rem;
    animation: float 2s ease-in-out infinite;
}

/* ---------- FAQ Section ---------- */
.faq-section {
    padding: 6rem 2rem;
    background: linear-gradient(180deg, var(--dark) 0%, var(--dark-light) 100%);
    position: relative;
    overflow: hidden;
}

.faq-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), var(--accent), var(--primary), transparent);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-glow);
    color: var(--primary);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.section-title i {
    color: var(--accent);
    font-size: 0.8em;
}

.section-desc {
    color: var(--gray-400);
    font-size: 1.05rem;
}

/* FAQ Image */
.faq-image-wrapper {
    max-width: 350px;
    margin: 0 auto 3rem;
    position: relative;
}

.faq-image-wrapper::before {
    content: '';
    position: absolute;
    inset: -20px;
    background: linear-gradient(135deg, var(--primary-glow), var(--accent-glow));
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.3;
    animation: pulse-glow 4s ease-in-out infinite;
}

.faq-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    position: relative;
    z-index: 1;
    animation: float 6s ease-in-out infinite;
}

/* FAQ Accordion */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

.faq-item.active {
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 0 30px rgba(14, 165, 233, 0.08);
}

.faq-question {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 500;
    color: var(--gray-200);
    font-size: 1rem;
    transition: var(--transition);
    gap: 1rem;
}

.faq-question:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.02);
}

.faq-question-text {
    flex: 1;
    line-height: 1.6;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.faq-question-text strong {
    color: var(--accent);
    font-weight: 600;
}

.faq-toggle {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    background: rgba(14, 165, 233, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: var(--transition);
}

.faq-item.active .faq-toggle {
    background: var(--primary);
    color: var(--white);
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 2rem 1.5rem;
}

.faq-answer-content {
    color: var(--gray-400);
    line-height: 1.8;
    padding-top: 0.5rem;
    border-top: 1px solid var(--glass-border);
}

.faq-answer-content strong {
    color: var(--primary);
}

/* FAQ Number */
.faq-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    min-width: 32px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border-radius: var(--radius);
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: 0 4px 12px var(--primary-glow);
}

/* ---------- Contact Section ---------- */
.contact-section {
    padding: 6rem 2rem;
    background: 
        radial-gradient(ellipse at 50% 0%, rgba(14, 165, 233, 0.05) 0%, transparent 50%),
        var(--dark);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
}

.contact-info h2 i {
    color: var(--accent);
    margin-right: 0.5rem;
}

.contact-info h3 {
    font-size: 1.3rem;
    color: var(--accent);
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-info > p {
    color: var(--gray-400);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.contact-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    transition: var(--transition);
}

.contact-feature:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateX(8px);
}

.contact-feature-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: linear-gradient(135deg, var(--primary-glow), transparent);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.1rem;
}

.contact-feature-text h4 {
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
}

.contact-feature-text p {
    font-size: 0.85rem;
    color: var(--gray-400);
}

/* Contact Card */
.contact-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 3rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

.contact-card-avatar {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--white);
    box-shadow: 0 0 30px var(--primary-glow);
    position: relative;
}

.contact-card-avatar::before {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid var(--primary);
    opacity: 0.3;
    animation: pulse-ring 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.contact-card h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.contact-card > p {
    color: var(--gray-400);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.contact-card .btn {
    width: 100%;
}

.contact-number {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(14, 165, 233, 0.08);
    border: 1px solid rgba(14, 165, 233, 0.2);
    color: var(--white);
    padding: 0.7rem 1.2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
}

.contact-number i { color: var(--primary); }

/* Status Indicator */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse-glow 2s infinite;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

/* ---------- Footer ---------- */
.footer {
    background: var(--dark);
    border-top: 1px solid var(--glass-border);
    padding: 3rem 2rem 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--gray-500);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-contact {
    list-style: none;
    margin-top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--gray-400);
    font-size: 0.88rem;
    line-height: 1.6;
}

.footer-contact i {
    color: var(--primary);
    margin-top: 0.2rem;
    min-width: 16px;
}

.footer-contact a {
    color: var(--gray-300);
    transition: var(--transition);
}

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

.footer-col h4 {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 0.75rem;
}

.footer-col a {
    color: var(--gray-500);
    font-size: 0.9rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-col a:hover {
    color: var(--primary);
    transform: translateX(4px);
}

.footer-col a i {
    font-size: 0.7rem;
    opacity: 0;
    transition: var(--transition);
}

.footer-col a:hover i {
    opacity: 1;
}

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 2rem;
    text-align: center;
    color: var(--gray-500);
    font-size: 0.85rem;
}

.footer-bottom strong {
    color: var(--gray-300);
}

/* ---------- Scroll Reveal ---------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ---------- Responsive ---------- */
@media (max-width: 968px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 1rem;
        border-bottom: 1px solid var(--glass-border);
        box-shadow: var(--shadow-lg);
    }

    .nav-links.active { display: flex; }

    .nav-links li { width: 100%; }

    .nav-links a {
        display: block;
        padding: 0.9rem 1rem;
        border-radius: var(--radius);
    }

    .nav-links a:hover { background: rgba(255,255,255,0.05); }

    .nav-links .btn { width: 100%; }

    .mobile-menu-btn {
        display: block;
    }

    .faq-question-text {
        display: flex;
        align-items: flex-start;
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .contact-features {
        max-width: 400px;
        margin: 0 auto 2rem;
    }

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

@media (max-width: 640px) {
    .top-bar {
        padding: 0.6rem 1rem;
        font-size: 0.72rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .navbar { top: 36px; padding: 0.75rem 1rem; }

    .hero {
        padding: 8rem 1.5rem 3rem;
    }

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

    .btn {
        width: 100%;
    }

    .info-cards {
        grid-template-columns: 1fr;
    }

    .faq-question {
        padding: 1.25rem 1.5rem;
        font-size: 0.9rem;
    }

    .faq-item.active .faq-answer {
        padding: 0 1.5rem 1.25rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-card {
        padding: 2rem 1.5rem;
    }
}

/* ---------- Custom Scrollbar ---------- */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gray-700);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-600);
}

/* ---------- Selection ---------- */
::selection {
    background: var(--primary-glow);
    color: var(--white);
}