/* ============================================
   ADKO TECH - Industrial Technical Services
   Bold & Modern Design System
   ============================================ */

/* CSS Variables */
:root {
    /* Primary Colors - Matching ADKO Logo */
    --accent-primary: #ffffff;
    --accent-secondary: #888888;
    --accent-warning: #ffc107;
    --accent-success: #00e676;
    
    /* Dark Theme - Matching Logo #202020 */
    --bg-dark: #202020;
    --bg-darker: #181818;
    --bg-card: #2a2a2a;
    --bg-card-hover: #333333;
    --bg-elevated: #3a3a3a;
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #808080;
    
    /* Borders & Lines */
    --border-color: #404040;
    --border-glow: rgba(255, 255, 255, 0.2);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    --gradient-secondary: linear-gradient(135deg, #888888 0%, #666666 100%);
    --gradient-dark: linear-gradient(180deg, #202020 0%, #181818 100%);
    --gradient-radial: radial-gradient(circle at center, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
    
    /* Typography */
    --font-primary: 'Rajdhani', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;
    
    /* Spacing */
    --section-padding: 120px;
    --container-width: 1280px;
    
    /* Animations */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.7);
    --shadow-glow: 0 0 40px rgba(255, 255, 255, 0.08);
    
    /* Diagonal Line Pattern - Matching Logo */
    --diagonal-pattern: repeating-linear-gradient(
        -55deg,
        transparent,
        transparent 40px,
        rgba(255, 255, 255, 0.02) 40px,
        rgba(255, 255, 255, 0.02) 42px
    );
}

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

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

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

ul {
    list-style: none;
}

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

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

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: transparent;
    transition: var(--transition-base);
}

.navbar.scrolled {
    background: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 0;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-img {
    height: 40px;
    width: auto;
}

.logo-text {
    letter-spacing: 2px;
}

.logo-accent {
    color: var(--accent-primary);
}

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

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 8px 0;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #ffffff;
    transition: var(--transition-base);
}

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

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: #ffffff;
    color: #202020;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 0;
    transition: var(--transition-base);
}

.nav-cta:hover {
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0 rgba(255, 255, 255, 0.3);
}

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

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

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
}

.btn-primary {
    background: #ffffff;
    color: #202020;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    right: -4px;
    bottom: -4px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    pointer-events: none;
}

.btn-primary:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 rgba(255, 255, 255, 0.2);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid #ffffff;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-2px, -2px);
}

.btn-full {
    width: 100%;
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.circuit-pattern {
    position: absolute;
    inset: 0;
    background: 
        /* Diagonal lines like logo */
        repeating-linear-gradient(
            -55deg,
            transparent,
            transparent 80px,
            rgba(255, 255, 255, 0.03) 80px,
            rgba(255, 255, 255, 0.03) 82px
        ),
        /* Horizontal lines like logo */
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 120px,
            rgba(255, 255, 255, 0.02) 120px,
            rgba(255, 255, 255, 0.02) 122px
        );
    mask-image: radial-gradient(ellipse at 70% 50%, black 0%, transparent 70%);
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background: 
        /* Large circle element like logo */
        radial-gradient(circle at 75% 40%, rgba(255, 255, 255, 0.03) 0%, transparent 30%),
        /* Ring pattern */
        radial-gradient(circle at 75% 40%, transparent 18%, rgba(255, 255, 255, 0.02) 18.5%, rgba(255, 255, 255, 0.02) 19%, transparent 19.5%);
}

.hero-content {
    max-width: 700px;
    padding: 0 24px;
    margin-left: 10%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
}

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

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

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-title .highlight {
    display: block;
    color: #ffffff;
    position: relative;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: #ffffff;
    opacity: 0.3;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}

.stat {
    text-align: left;
}

.stat-number,
.stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    font-family: var(--font-mono);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero Visual - Logo-Inspired Geometric Design */
.hero-visual {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.tech-orb {
    position: relative;
    width: 450px;
    height: 450px;
}

.orb-ring {
    position: absolute;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
}

.ring-1 {
    inset: 25%;
    border-color: rgba(255, 255, 255, 0.3);
    border-width: 3px;
}

.ring-2 {
    inset: 15%;
    border-width: 1px;
}

.ring-3 {
    inset: 5%;
    border-width: 1px;
    border-style: dashed;
    animation: spin 60s linear infinite;
}

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

.orb-core {
    position: absolute;
    inset: 35%;
    background: transparent;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid rgba(255, 255, 255, 0.4);
}

/* Diagonal lines through the orb - like logo */
.tech-orb::before,
.tech-orb::after {
    content: '';
    position: absolute;
    background: rgba(255, 255, 255, 0.15);
}

.tech-orb::before {
    width: 2px;
    height: 100%;
    left: 50%;
    top: 0;
    transform: rotate(-35deg);
    transform-origin: center;
}

.tech-orb::after {
    width: 100%;
    height: 2px;
    left: 0;
    top: 50%;
}

.circuit-icon {
    width: 60%;
    height: 60%;
    color: #ffffff;
    opacity: 0.8;
}

/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: #ffffff;
    margin-bottom: 16px;
    font-family: var(--font-mono);
    opacity: 0.6;
    position: relative;
    padding-left: 20px;
}

.section-tag::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 12px;
    height: 2px;
    background: #ffffff;
    transform: translateY(-50%);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services {
    padding: var(--section-padding) 0;
    background: var(--gradient-dark);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

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

.service-card {
    position: relative;
    padding: 40px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0;
    transition: var(--transition-base);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: #ffffff;
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-base);
}

/* Diagonal corner accent like logo */
.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(-45deg, rgba(255, 255, 255, 0.05) 50%, transparent 50%);
    transition: var(--transition-base);
}

.service-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

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

.service-card:hover::after {
    background: linear-gradient(-45deg, rgba(255, 255, 255, 0.1) 50%, transparent 50%);
}

.service-card.featured {
    border-color: rgba(255, 255, 255, 0.4);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, var(--bg-card) 100%);
}

.service-card.featured::before {
    transform: scaleX(1);
}

.service-card.ai-service {
    border-color: rgba(0, 200, 255, 0.25);
    background: linear-gradient(135deg, rgba(0, 180, 255, 0.04) 0%, var(--bg-card) 60%, rgba(0, 200, 255, 0.02) 100%);
    position: relative;
}

.service-card.ai-service::before {
    background: linear-gradient(90deg, #00b4ff, #00e5ff, #00b4ff);
    transform: scaleX(1);
}

.service-card.ai-service:hover {
    border-color: rgba(0, 200, 255, 0.45);
    box-shadow: 0 20px 50px rgba(0, 180, 255, 0.12), 0 0 30px rgba(0, 200, 255, 0.05);
}

.service-card.ai-service .service-icon {
    color: #00d4ff;
}

.service-card.ai-service .service-link {
    color: #00d4ff;
}

.service-card.ai-service .service-link:hover {
    border-bottom-color: #00d4ff;
}

.service-card.ai-service .service-features li::before {
    color: #00d4ff;
    opacity: 0.8;
}

.service-badge.ai-badge {
    background: linear-gradient(135deg, #00b4ff, #0090cc);
}

.service-card.wide {
    grid-column: span 3;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 32px;
    align-items: start;
}

.service-card.wide .service-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
}

.service-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 12px;
    background: var(--gradient-secondary);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
}

.service-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
    color: #ffffff;
    opacity: 0.9;
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.service-desc {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-features {
    margin-bottom: 24px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.service-features li::before {
    content: '—';
    color: #ffffff;
    font-size: 1rem;
    opacity: 0.5;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #ffffff;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
}

.service-link:hover {
    gap: 12px;
    border-bottom-color: #ffffff;
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
    padding: var(--section-padding) 0;
    background: var(--bg-darker);
}

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

.about-content .section-tag,
.about-content .section-title {
    text-align: left;
}

.about-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
}

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

.feature-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-radius: 0;
    font-size: 1rem;
    flex-shrink: 0;
}

.feature-text strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 4px;
}

.feature-text span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* About Visual */
.about-visual {
    position: relative;
}

.about-image {
    position: relative;
}

.image-frame {
    position: relative;
    padding: 8px;
    background: var(--bg-card);
    border-radius: 8px;
}

.frame-corner {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 3px solid #ffffff;
}

.frame-corner.tl { top: -8px; left: -8px; border-right: none; border-bottom: none; }
.frame-corner.tr { top: -8px; right: -8px; border-left: none; border-bottom: none; }
.frame-corner.bl { bottom: -8px; left: -8px; border-right: none; border-top: none; }
.frame-corner.br { bottom: -8px; right: -8px; border-left: none; border-top: none; }

.image-placeholder {
    aspect-ratio: 4/3;
    background: var(--bg-elevated);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.image-placeholder svg {
    width: 120px;
    height: 120px;
    opacity: 0.3;
    margin-bottom: 16px;
}

.image-placeholder span {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.about-badge {
    position: absolute;
    bottom: -24px;
    right: -24px;
    padding: 24px 32px;
    background: #ffffff;
    color: #202020;
    border-radius: 0;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.badge-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.badge-text {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */

.portfolio {
    padding: var(--section-padding) 0;
    background: var(--bg-dark);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 24px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    border-radius: 0;
    transition: var(--transition-base);
}

.filter-btn:hover {
    color: var(--text-primary);
    border-color: #ffffff;
}

.filter-btn.active {
    background: #ffffff;
    border-color: #ffffff;
    color: #202020;
}

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

.portfolio-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0;
    overflow: hidden;
    transition: var(--transition-base);
    position: relative;
}

.portfolio-item::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: #ffffff;
    transition: var(--transition-base);
    z-index: 1;
}

.portfolio-item:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.portfolio-item:hover::before {
    height: 100%;
}

.portfolio-image {
    position: relative;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    aspect-ratio: 16/10;
    transition: var(--transition-base);
    display: block;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
}

.image-placeholder-dark {
    aspect-ratio: 16/10;
    background: 
        linear-gradient(-55deg, rgba(255, 255, 255, 0.02) 25%, transparent 25%),
        linear-gradient(135deg, var(--bg-elevated) 0%, var(--bg-darker) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.image-placeholder-dark svg {
    width: 80px;
    height: 80px;
    opacity: 0.4;
    transition: var(--transition-base);
}

.portfolio-item:hover .image-placeholder-dark svg {
    opacity: 0.7;
    transform: scale(1.1);
}

/* ============================================
   PORTFOLIO CAROUSEL
   ============================================ */

.portfolio-carousel {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: var(--bg-darker);
    cursor: grab;
    user-select: none;
}

.portfolio-carousel:active {
    cursor: grabbing;
}

.carousel-track {
    display: flex;
    height: 100%;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.carousel-track.is-dragging {
    transition: none;
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
    position: relative;
    flex-shrink: 0;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
    pointer-events: none;
}

/* Arrows */
.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.25s, background 0.25s;
    backdrop-filter: blur(4px);
}

.portfolio-carousel:hover .carousel-arrow {
    opacity: 1;
}

.carousel-arrow:hover {
    background: rgba(0, 0, 0, 0.85);
    border-color: rgba(255, 255, 255, 0.3);
}

.carousel-prev {
    left: 10px;
}

.carousel-next {
    right: 10px;
}

/* Dots */
.carousel-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 2;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background 0.25s, transform 0.25s;
}

.carousel-dot.active {
    background: #ffffff;
    transform: scale(1.25);
}

.carousel-dot:hover {
    background: rgba(255, 255, 255, 0.7);
}

/* Feature label overlay */
.carousel-feature-label {
    position: absolute;
    bottom: 32px;
    left: 0;
    right: 0;
    text-align: center;
    padding: 8px 16px;
    font-size: 0.8rem;
    font-weight: 500;
    color: #ffffff;
    letter-spacing: 0.3px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.3s, transform 0.3s;
    z-index: 2;
}

.portfolio-carousel:hover .carousel-feature-label {
    opacity: 1;
    transform: translateY(0);
}

/* Slide counter badge */
.carousel-counter {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.6);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 12px;
    z-index: 2;
    letter-spacing: 1px;
    backdrop-filter: blur(4px);
}

/* Mobile touch: always show dots, arrows on tap */
@media (max-width: 768px) {
    .carousel-arrow {
        opacity: 1;
        width: 32px;
        height: 32px;
        font-size: 1.2rem;
    }

    .carousel-feature-label {
        opacity: 1;
        transform: translateY(0);
        font-size: 0.72rem;
    }

    .carousel-prev {
        left: 6px;
    }

    .carousel-next {
        right: 6px;
    }
}

/* ============================================
   PORTFOLIO SHOWCASE (click-to-expand)
   ============================================ */

/* Showcase-capable cards */
.portfolio-item[data-showcase] {
    cursor: pointer;
}

.showcase-hover-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 10px;
    text-align: center;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #ffffff;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.3s, transform 0.3s;
    pointer-events: none;
    z-index: 2;
}

.portfolio-item[data-showcase]:hover .showcase-hover-label {
    opacity: 1;
    transform: translateY(0);
}

/* Phone screenshot preview in grid card */
.phone-preview-card {
    aspect-ratio: 16/10;
    background:
        radial-gradient(ellipse at 50% 80%, rgba(100, 100, 255, 0.08) 0%, transparent 60%),
        linear-gradient(145deg, var(--bg-elevated) 0%, var(--bg-darker) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
}

.phone-preview-frame {
    width: 110px;
    background: #111;
    border-radius: 18px;
    border: 2px solid #333;
    padding: 6px 4px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    transition: var(--transition-base);
}

.phone-preview-frame img {
    width: 100%;
    aspect-ratio: 9/19.5;
    object-fit: cover;
    object-position: top;
    border-radius: 12px;
    display: block;
}

.portfolio-item:hover .phone-preview-frame {
    transform: scale(1.06);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
}

/* Product photo preview in grid card */
.product-preview-card {
    aspect-ratio: 16/10;
    background:
        radial-gradient(ellipse at 50% 80%, rgba(100, 100, 255, 0.08) 0%, transparent 60%),
        linear-gradient(145deg, var(--bg-elevated) 0%, var(--bg-darker) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.product-preview-frame {
    width: 100%;
    max-width: 220px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    transition: var(--transition-base);
}

.product-preview-frame img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}

.deck-preview .deck-card .product-preview-frame {
    max-width: 200px;
}

.portfolio-item:hover .product-preview-frame {
    transform: scale(1.06);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
}

/* Product photo in expanded showcase */
.product-mockup {
    width: 100%;
    max-width: 420px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-darker);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.product-mockup img {
    width: 100%;
    display: block;
    transition: opacity 0.3s ease;
}

/* Browser screenshot preview in grid card */
.browser-preview-card {
    aspect-ratio: 16/10;
    background:
        radial-gradient(ellipse at 50% 80%, rgba(100, 100, 255, 0.08) 0%, transparent 60%),
        linear-gradient(145deg, var(--bg-elevated) 0%, var(--bg-darker) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 24px;
}

/* ---- Deck of Cards Preview (offset stack) ---- */
.deck-preview {
    position: relative;
    padding: 20px 20px 28px 28px;
}

.deck-preview .deck-card {
    display: flex;
    justify-content: center;
}

.deck-preview .deck-card .browser-preview-frame {
    max-width: 260px;
}

.deck-preview .deck-back {
    position: absolute;
    top: 12px;
    left: 16px;
    width: calc(100% - 48px);
    z-index: 1;
    opacity: 0.7;
    transition: all 0.35s ease;
}

.deck-preview .deck-front {
    position: relative;
    z-index: 2;
    margin-top: 16px;
    margin-left: 16px;
    transition: all 0.35s ease;
}

.portfolio-item:hover .deck-back {
    opacity: 0.85;
    transform: translate(-4px, -4px);
}

.portfolio-item:hover .deck-front {
    transform: translate(4px, 4px);
}

.browser-preview-frame {
    width: 100%;
    max-width: 320px;
    background: #1a1a1a;
    border-radius: 8px;
    border: 2px solid #333;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    transition: var(--transition-base);
}

.browser-preview-toolbar {
    display: flex;
    gap: 5px;
    padding: 6px 10px;
    background: #222;
    border-bottom: 1px solid #333;
}

.browser-preview-toolbar span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
}

.browser-preview-toolbar span:nth-child(1) { background: #ff5f57; }
.browser-preview-toolbar span:nth-child(2) { background: #febc2e; }
.browser-preview-toolbar span:nth-child(3) { background: #28c840; }

.browser-preview-frame img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    object-position: top;
    display: block;
}

.portfolio-item:hover .browser-preview-frame {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
}

.portfolio-item:hover .browser-preview-card:not(.deck-preview) .browser-preview-frame {
    transform: scale(1.04);
}

/* Hide other cards when a showcase is open */
.portfolio-grid.has-showcase .portfolio-item {
    opacity: 0;
    transform: scale(0.92);
    pointer-events: none;
    position: absolute;
    visibility: hidden;
    transition: opacity 0.35s ease, transform 0.35s ease, visibility 0s 0.35s;
}

.portfolio-grid.has-showcase {
    display: block;
}

/* Showcase expanded container */
.showcase-expanded {
    width: 100%;
    padding: 40px 0 20px;
    position: relative;
    animation: showcaseFadeIn 0.45s ease forwards;
}

.showcase-expanded[hidden] {
    display: none;
}

@keyframes showcaseFadeIn {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Project Tabs ---- */
.showcase-project-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.showcase-project-tabs:empty,
.showcase-project-tabs[style*="display: none"] {
    display: none !important;
}

.showcase-project-tab {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.showcase-project-tab:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.showcase-project-tab.active {
    background: rgba(255, 255, 255, 0.12);
    border-color: #fff;
    color: #fff;
    font-weight: 600;
}

/* ---- Visit Site Link ---- */
.showcase-visit-link {
    display: inline-block;
    margin: 8px 0 4px;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    color: #fff;
    font-size: 0.88rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.25s ease;
}

.showcase-visit-link:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.3);
}

.showcase-visit-link[hidden] {
    display: none;
}

.showcase-close {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: background 0.25s, transform 0.25s;
}

.showcase-close:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: rotate(90deg);
}

.showcase-layout {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 48px;
    align-items: start;
    position: relative;
}

/* ---- Phone Mockup ---- */
.phone-mockup {
    width: 280px;
    background: #111;
    border-radius: 36px;
    border: 3px solid #333;
    padding: 12px 10px 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.phone-notch {
    width: 100px;
    height: 22px;
    background: #111;
    border-radius: 0 0 14px 14px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.phone-screen {
    width: 100%;
    aspect-ratio: 9/19.5;
    border-radius: 24px;
    overflow: hidden;
    background: #000;
    position: relative;
}

.phone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    display: block;
    transition: opacity 0.35s ease;
}

/* phone-home-bar removed — screenshots already include it */

/* ---- Browser Mockup ---- */
.browser-mockup {
    width: 480px;
    max-width: 100%;
    background: #1a1a1a;
    border-radius: 10px;
    border: 2px solid #333;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.browser-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: #222;
    border-bottom: 1px solid #333;
}

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

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

.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #febc2e; }
.browser-dots span:nth-child(3) { background: #28c840; }

.browser-address {
    flex: 1;
    background: #333;
    border-radius: 6px;
    padding: 5px 12px;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.5);
    font-family: monospace;
}

.browser-screen {
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    position: relative;
    background: #000;
}

.browser-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    display: block;
    transition: opacity 0.35s ease;
}

/* ---- Showcase carousel controls ---- */
.showcase-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 16px;
}

.showcase-arrow {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.25s;
}

.showcase-arrow:hover {
    background: rgba(255, 255, 255, 0.2);
}

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

.showcase-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background 0.25s, transform 0.25s;
}

.showcase-dot.active {
    background: #fff;
    transform: scale(1.3);
}

/* ---- Showcase info panel ---- */
.showcase-info {
    padding-top: 16px;
}

.showcase-cat {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #ffffff;
    margin-bottom: 8px;
    opacity: 0.7;
}

.showcase-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #fff;
}

.showcase-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.showcase-features {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.showcase-features li {
    padding: 10px 16px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-left: 3px solid transparent;
    border-radius: 0 6px 6px 0;
    cursor: pointer;
    transition: all 0.25s ease;
    line-height: 1.4;
}

.showcase-features li:hover {
    background: rgba(255, 255, 255, 0.04);
    color: #fff;
}

.showcase-features li.active {
    background: rgba(255, 255, 255, 0.06);
    border-left-color: #fff;
    color: #fff;
    font-weight: 500;
}

.showcase-tags {
    margin-top: 0;
}

/* ---- Responsive showcase ---- */
@media (max-width: 960px) {
    .showcase-layout {
        grid-template-columns: 1fr;
        gap: 32px;
        justify-items: center;
    }

    .phone-mockup {
        width: 240px;
    }

    .browser-mockup {
        width: 100%;
    }

    .showcase-info {
        text-align: center;
    }

    .showcase-features li {
        border-left: none;
        border-bottom: 2px solid transparent;
        border-radius: 6px;
        text-align: center;
    }

    .showcase-features li.active {
        border-bottom-color: #fff;
        border-left-color: transparent;
    }

    .showcase-project-tabs {
        justify-content: center;
    }

    .showcase-visit-link {
        display: block;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .phone-mockup {
        width: 200px;
    }

    .showcase-title {
        font-size: 1.3rem;
    }

    .showcase-features li {
        font-size: 0.82rem;
        padding: 8px 12px;
    }

    .showcase-project-tab {
        padding: 8px 14px;
        font-size: 0.8rem;
    }
}

.portfolio-content {
    padding: 24px;
}

.portfolio-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #ffffff;
    margin-bottom: 12px;
    opacity: 0.7;
}

.portfolio-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.portfolio-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.portfolio-tags span {
    padding: 4px 12px;
    background: var(--bg-elevated);
    color: var(--text-muted);
    font-size: 0.8rem;
    border-radius: 4px;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials {
    padding: var(--section-padding) 0;
    background: var(--bg-darker);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto 40px;
}

.testimonial-card {
    position: absolute;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translateX(50px);
    transition: var(--transition-slow);
}

.testimonial-card.active {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.testimonial-content {
    position: relative;
    padding: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 32px;
}

.quote-icon {
    position: absolute;
    top: 24px;
    left: 32px;
    font-size: 5rem;
    font-family: Georgia, serif;
    color: var(--accent-primary);
    opacity: 0.2;
    line-height: 1;
}

.testimonial-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-secondary);
    font-style: italic;
}

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

.author-avatar {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    color: var(--bg-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
}

.author-info strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.author-info span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.testimonial-rating {
    display: flex;
    gap: 4px;
}

.testimonial-rating span {
    color: var(--accent-warning);
    font-size: 1.2rem;
}

.testimonials-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

.testimonial-prev,
.testimonial-next {
    width: 48px;
    height: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-base);
}

.testimonial-prev:hover,
.testimonial-next:hover {
    background: var(--accent-primary);
    color: var(--bg-dark);
    border-color: var(--accent-primary);
}

.testimonials-dots {
    display: flex;
    gap: 12px;
}

.dot {
    width: 12px;
    height: 12px;
    background: var(--bg-elevated);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-base);
}

.dot:hover {
    background: var(--text-muted);
}

.dot.active {
    background: var(--accent-primary);
    transform: scale(1.2);
}

/* ============================================
   INSTAGRAM FEED SECTION
   ============================================ */

.instagram {
    padding: var(--section-padding) 0;
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

/* Diagonal pattern overlay like logo */
.instagram::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        -55deg,
        transparent,
        transparent 100px,
        rgba(255, 255, 255, 0.01) 100px,
        rgba(255, 255, 255, 0.01) 102px
    );
    pointer-events: none;
}

.instagram .section-header {
    position: relative;
    z-index: 1;
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 4px;
    margin-bottom: 48px;
    position: relative;
    z-index: 1;
}

.instagram-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    display: block;
    transition: var(--transition-base);
}

/* Geometric corner accent */
.instagram-item::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 24px 24px 0;
    border-color: transparent rgba(255, 255, 255, 0.1) transparent transparent;
    z-index: 2;
    opacity: 0;
    transition: var(--transition-base);
}

.instagram-item:hover::before {
    opacity: 1;
}

.instagram-item:hover {
    transform: scale(1.02);
    z-index: 10;
    border-color: rgba(255, 255, 255, 0.4);
}

.instagram-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: 
        linear-gradient(-55deg, rgba(255, 255, 255, 0.02) 25%, transparent 25%),
        var(--bg-card);
    color: rgba(255, 255, 255, 0.2);
    transition: var(--transition-base);
}

.instagram-placeholder svg {
    width: 40%;
    height: 40%;
}

.instagram-item:hover .instagram-placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.instagram-overlay {
    position: absolute;
    inset: 0;
    background: rgba(32, 32, 32, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.instagram-item:hover .instagram-overlay {
    opacity: 1;
}

.instagram-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    transition: var(--transition-base);
}

.instagram-icon svg {
    width: 32px;
    height: 32px;
}

.instagram-icon.video {
    width: 56px;
    height: 56px;
    border: 2px solid #ffffff;
    border-radius: 50%;
}

.instagram-icon.video svg {
    width: 20px;
    height: 20px;
    margin-left: 3px;
}

.instagram-item:hover .instagram-icon {
    transform: scale(1.1);
}

/* Automatic Instagram feed (Graph API): image/video thumbnail in grid */
.instagram-auto-item .instagram-media-preview {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.instagram-auto-item .instagram-media-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Real Instagram embeds inside grid */
.instagram-embed-cell .instagram-placeholder,
.instagram-embed-wrap {
    width: 100%;
    height: 100%;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.instagram-embed-wrap {
    position: absolute;
    inset: 0;
    overflow: hidden;
}
.instagram-embed-wrap blockquote.instagram-media,
.instagram-embed-wrap iframe {
    width: 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
    height: 100% !important;
    min-height: 100% !important;
    margin: 0 !important;
}
.instagram-embed-cell .instagram-loading {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.instagram-cta {
    text-align: center;
    position: relative;
    z-index: 1;
}

/* Video indicator badge */
.instagram-item[data-type="video"]::after {
    content: '';
    position: absolute;
    top: 12px;
    right: 12px;
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.9);
    clip-path: polygon(30% 20%, 30% 80%, 80% 50%);
    z-index: 3;
}

/* Responsive grid */
@media (max-width: 1200px) {
    .instagram-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .instagram-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .instagram-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2px;
    }
    
    .instagram-item[data-type="video"]::after {
        width: 18px;
        height: 18px;
        top: 8px;
        right: 8px;
    }
}

/* ============================================
   WHY CHOOSE US SECTION
   ============================================ */

.why-us {
    padding: var(--section-padding) 0;
    background: var(--bg-darker);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

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

.why-card {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0;
    text-align: center;
    transition: var(--transition-base);
    position: relative;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: #ffffff;
    transition: var(--transition-base);
}

.why-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.why-card:hover::before {
    width: 100%;
}

.why-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    color: #ffffff;
    opacity: 0.8;
}

.why-icon svg {
    width: 100%;
    height: 100%;
}

.why-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.why-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

@media (max-width: 992px) {
    .why-us-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* ============================================
   SERVICE AREAS SECTION
   ============================================ */

.areas {
    padding: var(--section-padding) 0;
    background: var(--bg-dark);
}

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

.areas-content .section-tag,
.areas-content .section-title {
    text-align: left;
}

.areas-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
}

.areas-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.area-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0;
    transition: var(--transition-base);
}

.area-item:hover {
    border-color: rgba(255, 255, 255, 0.3);
}

.area-icon {
    font-size: 1.5rem;
}

.area-info strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.area-info span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.map-placeholder {
    aspect-ratio: 4/3;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.map-placeholder svg {
    width: 100%;
    height: 100%;
    padding: 40px;
}

/* ============================================
   BOOKING SECTION
   ============================================ */

.booking {
    padding: var(--section-padding) 0;
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
    position: relative;
}

.booking::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

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

.booking-info .section-tag,
.booking-info .section-title {
    text-align: left;
}

.booking-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
}

.booking-benefits {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.benefit svg {
    color: #ffffff;
    flex-shrink: 0;
    opacity: 0.8;
}

/* Booking Form */
.booking-form-container,
.contact-form-container {
    padding: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0;
}

.booking-form,
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: 0;
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-base);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 48px;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact {
    padding: var(--section-padding) 0;
    background: var(--bg-dark);
}

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

.contact-info .section-tag,
.contact-info .section-title {
    text-align: left;
}

.contact-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0;
    transition: var(--transition-base);
}

.contact-method:hover {
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateX(8px);
}

.method-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.method-info strong {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.method-info span {
    font-size: 1.1rem;
    color: var(--text-primary);
}

.contact-emergency {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, var(--bg-card) 100%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 0;
}

.emergency-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.emergency-info strong {
    display: block;
    color: #ffffff;
    margin-bottom: 4px;
}

.emergency-info span {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.emergency-info a {
    color: #ffffff;
    font-weight: 600;
    font-size: 1.1rem;
}

.emergency-info a:hover {
    text-decoration: underline;
}

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

.footer {
    padding: 80px 0 32px;
    background: var(--bg-darker);
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-logo-img {
    height: 36px;
    width: auto;
}

.footer-tagline {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-base);
}

.social-link:hover {
    background: #ffffff;
    color: #202020;
    border-color: #ffffff;
}

.footer-links h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.footer-links a {
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: #ffffff;
    padding-left: 8px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

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

.footer-legal a:hover {
    color: #ffffff;
}

/* ============================================
   MODAL
   ============================================ */

.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    backdrop-filter: blur(8px);
}

.modal.active {
    display: flex;
}

.modal-content {
    max-width: 480px;
    padding: 48px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0;
    text-align: center;
}

.modal-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

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

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

@media (max-width: 1200px) {
    .hero-visual {
        display: none;
    }
    
    .hero-content {
        max-width: 800px;
        margin: 0 auto;
        text-align: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .stat {
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .service-card.wide {
        grid-column: span 2;
        display: block;
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    :root {
        --section-padding: 80px;
    }
    
    .about-grid,
    .areas-grid,
    .booking-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-badge {
        bottom: auto;
        right: auto;
        top: 24px;
        left: 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .nav-menu,
    .nav-cta {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu.active {
        display: flex;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        background: var(--bg-dark);
        padding: 40px 24px;
        gap: 24px;
        z-index: 999;
    }
    
    .nav-menu.active .nav-link {
        font-size: 1.2rem;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card.wide {
        grid-column: span 1;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .testimonial-content {
        padding: 32px 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .btn {
        padding: 14px 24px;
        font-size: 0.9rem;
    }
    
    .service-card {
        padding: 32px 24px;
    }
    
    .booking-form-container,
    .contact-form-container {
        padding: 24px;
    }
}

/* ============================================
   ANIMATIONS & TRANSITIONS
   ============================================ */

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

.hero-badge,
.hero-title,
.hero-subtitle,
.hero-actions,
.hero-stats {
    animation: fadeInUp 0.8s ease forwards;
}

.hero-title { animation-delay: 0.1s; }
.hero-subtitle { animation-delay: 0.2s; }
.hero-actions { animation-delay: 0.3s; }
.hero-stats { animation-delay: 0.4s; }

/* Scroll reveal animations for service cards */
.service-card,
.portfolio-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.service-card.visible,
.portfolio-item.visible {
    opacity: 1;
    transform: translateY(0);
}