/* ==========================================
   DESIGN SYSTEM & VARIABLES
   ========================================== */
:root {
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Theme Colors (Default Dark Theme) */
    --bg-primary: #0b0312;
    --bg-secondary: #140720;
    --bg-tertiary: #1f0b32;
    --text-primary: #f5effc;
    --text-secondary: #b5a4cb;
    --text-muted: #806e98;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(214, 26, 140, 0.15);
    --glass-bg: rgba(20, 7, 32, 0.7);
    --glass-border: rgba(255, 255, 255, 0.05);

    /* Brand Accents */
    --accent-magenta: #e01b84;
    --accent-purple: #8f12fd;
    --accent-orange: #ff5e00;
    --accent-green: #00e676;
    
    --grad-primary: linear-gradient(135deg, var(--accent-magenta) 0%, var(--accent-purple) 100%);
    --grad-bg: linear-gradient(145deg, #1d072b 0%, #06010a 100%);
    --grad-glow: radial-gradient(circle, rgba(224, 27, 132, 0.15) 0%, rgba(143, 18, 253, 0) 70%);

    /* UI Spacing & Shadows */
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.35);
    --shadow-glow: 0 0 20px rgba(224, 27, 132, 0.3);
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Light Theme Overrides */
body.light-theme {
    --bg-primary: #f6f3fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #ede7f5;
    --text-primary: #1c0a2c;
    --text-secondary: #5e4a75;
    --text-muted: #8c79a3;
    
    --border-color: rgba(28, 10, 44, 0.08);
    --border-glow: rgba(224, 27, 132, 0.08);
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(28, 10, 44, 0.05);
    
    --grad-bg: linear-gradient(145deg, #f7f1fc 0%, #eae2f5 100%);
    --shadow-md: 0 10px 20px rgba(94, 74, 117, 0.08);
    --shadow-lg: 0 20px 40px rgba(94, 74, 117, 0.12);
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    background-image: var(--grad-bg);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

ul {
    list-style: none;
}

img, svg {
    display: block;
    max-width: 100%;
}

/* ==========================================
   TYPOGRAPHY & UTILITIES
   ========================================== */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.text-center { text-align: center; }
.text-highlight { color: var(--accent-magenta); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--grad-primary);
    color: #ffffff;
    box-shadow: var(--shadow-sm);
}

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

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-magenta);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--accent-magenta);
}

.btn-outline:hover {
    background: var(--grad-primary);
    color: #ffffff;
    border-color: transparent;
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: #25d366;
    color: #ffffff;
}

.btn-whatsapp:hover {
    background-color: #20ba5a;
    box-shadow: 0 0 15px rgba(37, 211, 102, 0.4);
    transform: translateY(-2px);
}

.btn-text {
    background: transparent;
    color: var(--text-muted);
    font-size: 0.875rem;
    text-decoration: underline;
    padding: 8px 16px;
}

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

.btn-block {
    display: flex;
    width: 100%;
}

/* ==========================================
   NAVIGATION BAR (NAVBAR)
   ========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.iq-logo {
    width: 54px;
    height: auto;
    filter: drop-shadow(0 0 6px rgba(224, 27, 132, 0.2));
    transition: var(--transition);
}

.brand-logo:hover .iq-logo {
    transform: scale(1.05) rotate(-3deg);
    filter: drop-shadow(0 0 12px rgba(224, 27, 132, 0.5));
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-sub {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
}

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

.nav-links a {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-secondary);
    position: relative;
    padding: 4px 0;
}

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

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theme-toggle-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.theme-toggle-btn:hover {
    border-color: var(--accent-magenta);
    background: var(--bg-secondary);
}

.theme-toggle-btn svg {
    width: 20px;
    height: 20px;
    transition: transform 0.5s ease;
}

/* Toggle visibility of sun/moon icons based on theme state */
body.dark-theme .sun-icon { display: block; }
body.dark-theme .moon-icon { display: none; }
body.light-theme .sun-icon { display: none; }
body.light-theme .moon-icon { display: block; }

.nav-call-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--grad-primary);
    color: #ffffff;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-sm);
}

.nav-call-btn svg {
    width: 16px;
    height: 16px;
}

.nav-call-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.mobile-menu-btn span {
    display: block;
    width: 26px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-section {
    position: relative;
    padding-top: 160px;
    padding-bottom: 100px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

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

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
}

.shape-1 {
    top: -10%;
    right: 5%;
    width: 40vw;
    height: 40vw;
    background: rgba(224, 27, 132, 0.12);
}

.shape-2 {
    bottom: -10%;
    left: -5%;
    width: 45vw;
    height: 45vw;
    background: rgba(143, 18, 253, 0.1);
}

.shape-3 {
    top: 30%;
    left: 45%;
    width: 300px;
    height: 300px;
    background: rgba(255, 94, 0, 0.05);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.badge-row {
    margin-bottom: 20px;
}

.service-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(224, 27, 132, 0.1);
    border: 1px solid rgba(224, 27, 132, 0.2);
    border-radius: 50px;
    color: var(--accent-magenta);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    font-family: var(--font-heading);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-green);
    border-radius: 50%;
    position: relative;
}

.pulse-dot::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--accent-green);
    border-radius: 50%;
    animation: pulse 1.6s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(3.5); opacity: 0; }
}

.hero-title {
    font-size: clamp(3.2rem, 6vw, 4.8rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 24px;
}

.glow-text {
    background: linear-gradient(to right, #ff2a85, #aa33ff, #ff7300);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 10px rgba(224, 27, 132, 0.15));
}

.hero-subtitle {
    font-size: clamp(1.15rem, 2vw, 1.4rem);
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 20px;
    line-height: 1.4;
}

.hero-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 580px;
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-cta-group svg {
    width: 20px;
    height: 20px;
}

/* Hero Visual / Custom Business Card representation */
.hero-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.banner-card {
    position: relative;
    width: 100%;
    max-width: 480px;
    border-radius: var(--radius-xl);
    padding: 3px;
    background: linear-gradient(135deg, rgba(224, 27, 132, 0.4) 0%, rgba(143, 18, 253, 0.4) 100%);
    box-shadow: var(--shadow-lg);
    overflow: visible;
    transition: var(--transition);
}

.banner-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 30px 60px rgba(143, 18, 253, 0.25), 0 0 30px rgba(224, 27, 132, 0.15);
}

.card-glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle, rgba(224, 27, 132, 0.4) 0%, rgba(143, 18, 253, 0) 70%);
    filter: blur(10px);
    z-index: 0;
}

.banner-inner {
    position: relative;
    z-index: 1;
    background: var(--bg-secondary);
    border-radius: calc(var(--radius-xl) - 3px);
    overflow: hidden;
    height: 380px;
    display: flex;
}

.hero-banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.banner-card:hover .hero-banner-img {
    transform: scale(1.08);
}

.banner-overlay-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(11, 3, 18, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1.5px solid rgba(224, 27, 132, 0.5);
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.banner-overlay-badge .badge-icon {
    color: #ffd700;
    font-size: 1rem;
    filter: drop-shadow(0 0 4px #ffd700);
}

.banner-overlay-badge .badge-text {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #ffffff;
}

.banner-floating-info {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    z-index: 2;
    display: flex;
    justify-content: space-around;
    gap: 12px;
    padding: 14px;
    background: rgba(20, 7, 32, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.banner-card:hover .banner-floating-info {
    border-color: rgba(224, 27, 132, 0.3);
    box-shadow: 0 8px 24px rgba(224, 27, 132, 0.1);
}

.info-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.info-stat .stat-number {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.info-stat .stat-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

/* ==========================================
   SERVICES SHOWCASE SECTION
   ========================================== */
.services-section {
    padding: 100px 0;
    background: rgba(20, 7, 32, 0.3);
    position: relative;
}

.section-header {
    max-width: 650px;
    margin: 0 auto 60px;
}

.subtitle {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-magenta);
    display: inline-block;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
}

.services-grid-detailed {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 32px;
}

.service-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-magenta);
    box-shadow: var(--shadow-lg), 0 0 25px rgba(224, 27, 132, 0.08);
}

.service-image-placeholder {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.service-image-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(20, 7, 32, 0.8) 100%);
    z-index: 1;
}

.service-image-placeholder svg {
    width: 64px;
    height: 64px;
    color: var(--accent-magenta);
    z-index: 2;
    transition: var(--transition);
}

.service-card:hover .service-image-placeholder svg {
    transform: scale(1.15) rotate(5deg);
    filter: drop-shadow(0 0 10px var(--accent-magenta));
}

/* Unique dynamic backdrops for service placeholders matching theme */
.ac-bg { background: linear-gradient(135deg, #1d0f3a 0%, #0d061c 100%); }
.cctv-bg { background: linear-gradient(135deg, #2b0b2e 0%, #110312 100%); }
.fridge-bg { background: linear-gradient(135deg, #0e1e38 0%, #040914 100%); }
.dish-bg { background: linear-gradient(135deg, #330b20 0%, #16020c 100%); }
.app-bg { background: linear-gradient(135deg, #240a34 0%, #0f0317 100%); }

.service-info {
    padding: 32px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-info h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.service-info p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-points {
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.service-points li {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-points li::before {
    content: '✓';
    color: var(--accent-magenta);
    font-weight: 800;
}

/* ==========================================
   BOOKING & INQUIRY SECTION
   ========================================== */
.booking-section {
    padding: 100px 0;
    position: relative;
}

.booking-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 54px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.booking-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 60%;
    height: 100%;
    background: radial-gradient(circle, rgba(143, 18, 253, 0.08) 0%, rgba(20, 7, 32, 0) 70%);
    pointer-events: none;
}

.brand-badge {
    display: inline-block;
    padding: 6px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--accent-magenta);
    margin-bottom: 16px;
}

.booking-details h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 20px;
}

.booking-details p {
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.contact-card-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.info-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(224, 27, 132, 0.08);
    border: 1px solid rgba(224, 27, 132, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-magenta);
    flex-shrink: 0;
}

.info-icon svg {
    width: 22px;
    height: 22px;
}

.info-content {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.info-link {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
}

.info-link:hover {
    color: var(--accent-magenta);
    transform: translateX(3px);
}

.info-text {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Booking Form styling */
.booking-form-container {
    position: relative;
}

.booking-form, .form-success-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.booking-form h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.form-sub {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    border-color: var(--accent-magenta);
    box-shadow: 0 0 10px rgba(224, 27, 132, 0.1);
}

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

.send-icon {
    width: 18px;
    height: 18px;
}

/* Success Card styling */
.form-success-card {
    display: none;
    text-align: center;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.success-icon-box {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(0, 230, 118, 0.1);
    color: var(--accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

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

.form-success-card h3 {
    font-size: 1.6rem;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.form-success-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.forward-notice {
    font-weight: 600;
    margin-top: 12px;
}

.form-success-card .btn-whatsapp {
    margin-top: 8px;
}

/* ==========================================
   LOCATION SECTION
   ========================================== */
.location-section {
    padding: 100px 0;
    background: rgba(20, 7, 32, 0.2);
}

.location-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
    margin-top: 40px;
}

.map-container {
    height: 450px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.address-details-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.address-details-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 12px;
}

.address-details-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--grad-primary);
    border-radius: 2px;
}

.address-paragraph {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.5;
}

.operation-hours {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 32px;
}

.operation-hours h4 {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.hours-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.hours-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.map-pin-icon {
    width: 20px;
    height: 20px;
}

/* ==========================================
   FOOTER SECTION
   ========================================== */
.footer {
    background: #07020c;
    border-top: 1px solid var(--border-color);
    padding: 80px 0 30px;
}

body.light-theme .footer {
    background: #eae3f2;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    max-width: 280px;
}

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

.footer-socials a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.footer-socials a:hover {
    color: var(--accent-magenta);
    border-color: var(--accent-magenta);
    box-shadow: 0 0 10px rgba(224, 27, 132, 0.2);
}

.footer-socials a svg {
    width: 18px;
    height: 18px;
}

.footer-links-col h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

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

.footer-links-col ul a {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer-links-col ul a:hover {
    color: var(--accent-magenta);
    padding-left: 4px;
}

.emergency-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.footer-phone-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--accent-magenta);
    margin-bottom: 8px;
}

.footer-phone-number:hover {
    color: var(--accent-purple);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ==========================================
   MOBILE BOTTOM BAR & RESPONSIVE LAYOUTS
   ========================================== */
.sticky-contact-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--glass-border);
    z-index: 999;
}

.sticky-action {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: #ffffff;
    height: 100%;
}

.call-action {
    background: var(--grad-primary);
}

.whatsapp-action {
    background: #25d366;
}

.sticky-action svg {
    width: 20px;
    height: 20px;
}

/* Mobile Nav Screen Menu */
.mobile-nav {
    position: fixed;
    inset: 0;
    z-index: 950;
    background: var(--bg-primary);
    padding: 120px 40px 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.mobile-nav.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-link {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.mobile-nav-footer {
    margin-top: auto;
}

/* RESPONSIVE MEDIA QUERIES */

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta-group {
        justify-content: center;
    }
    
    .hero-visual {
        width: 100%;
    }

    .booking-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
        padding: 36px;
    }
    
    .location-grid {
        grid-template-columns: 1fr;
    }
    
    .map-container {
        height: 350px;
    }

    .footer-grid {
        grid-template-columns: 1.2fr 0.8fr 1fr;
    }
    
    .footer-links-col:nth-child(3) {
        display: none;
    }
}

@media (max-width: 768px) {
    body {
        padding-bottom: 64px; /* Space for mobile sticky contact bar */
    }

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

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

    /* Animated hamburger menu */
    .mobile-menu-btn.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    .sticky-contact-bar {
        display: flex;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-links-col:nth-child(2) {
        display: none;
    }
    
    .hero-section {
        padding-top: 120px;
        padding-bottom: 60px;
    }
    
    .services-grid-detailed {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .booking-wrapper, .booking-form, .form-success-card {
        padding: 24px 16px;
    }
    
    .devices-grid {
        gap: 12px;
    }
    
    .device-item {
        padding: 12px 8px;
    }
}

/* ==========================================
   FLOATING WHATSAPP WIDGET
   ========================================== */
.whatsapp-floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3), 0 0 20px rgba(37, 211, 102, 0.3);
    z-index: 998;
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-floating-btn svg {
    width: 32px;
    height: 32px;
    transition: var(--transition);
}

.whatsapp-floating-btn:hover {
    transform: scale(1.1) rotate(8deg);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4), 0 0 25px rgba(37, 211, 102, 0.5);
    background-color: #20ba5a;
}

/* Pulsing aura animation */
.whatsapp-floating-btn::after {
    content: '';
    position: absolute;
    inset: -3px;
    border: 2px solid #25d366;
    border-radius: 50%;
    opacity: 0;
    animation: waPulse 2s infinite;
    pointer-events: none;
}

@keyframes waPulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.5; }
    100% { transform: scale(1.4); opacity: 0; }
}

.whatsapp-btn-tooltip {
    position: absolute;
    right: 75px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.whatsapp-floating-btn:hover .whatsapp-btn-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Adjust position on mobile to not overlap sticky bar */
@media (max-width: 768px) {
    .whatsapp-floating-btn {
        bottom: 84px; /* Raised to be above the sticky contact bar */
        right: 20px;
        width: 50px;
        height: 50px;
    }
    .whatsapp-floating-btn svg {
        width: 26px;
        height: 26px;
    }
    .whatsapp-btn-tooltip {
        display: none; /* Hide tooltip on touch screens */
    }
}

/* ==========================================
   OUR WORK GALLERY SECTION
   ========================================== */
.gallery-section {
    padding: 100px 0;
    background: rgba(20, 7, 32, 0.1);
    position: relative;
    border-top: 1px solid var(--border-color);
}

body.light-theme .gallery-section {
    background: rgba(143, 18, 253, 0.03);
}

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

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.gallery-image-box {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    overflow: hidden;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.4) 40%, rgba(0, 0, 0, 0.95) 90%);
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    z-index: 2;
    transition: var(--transition);
}

.gallery-tag {
    align-self: flex-start;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-magenta);
    background: rgba(224, 27, 132, 0.15);
    border: 1px solid rgba(224, 27, 132, 0.3);
    padding: 4px 10px;
    border-radius: 50px;
    margin-bottom: 10px;
    transition: var(--transition);
}

.gallery-overlay h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 6px;
    line-height: 1.3;
}

.gallery-overlay p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
    transition: var(--transition);
    max-height: 0;
    opacity: 0;
    overflow: hidden;
}

/* Hover effects */
.gallery-item:hover {
    transform: translateY(-8px);
    border-color: var(--accent-magenta);
    box-shadow: var(--shadow-lg), 0 0 25px rgba(224, 27, 132, 0.12);
}

.gallery-item:hover .gallery-img {
    transform: scale(1.1);
}

.gallery-item:hover .gallery-overlay p {
    max-height: 60px;
    opacity: 1;
    margin-top: 4px;
}

.gallery-item:hover .gallery-tag {
    background: var(--grad-primary);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 0 10px rgba(224, 27, 132, 0.4);
}

/* Responsive configurations */
@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .gallery-image-box {
        aspect-ratio: 1 / 1; /* Squarish aspect ratio on mobile for compactness */
    }
    
    /* Show description by default on touch devices since they don't have hover */
    .gallery-overlay p {
        max-height: 60px;
        opacity: 1;
        margin-top: 4px;
    }
}