/* ============================================
   VanCity Movers - Apple-Inspired Design
   Premium Moving Company Website
   ============================================ */

/* ============================================
   CSS Variables & Design Tokens
   ============================================ */
:root {
    /* Colors - Apple-inspired palette */
    --primary: #0071E3;
    --primary-dark: #0058B0;
    --primary-light: #4DA3FF;
    --secondary: #FF6B35;
    --secondary-dark: #E55A2B;
    
    /* Neutrals */
    --white: #FFFFFF;
    --off-white: #F5F5F7;
    --light-gray: #F8F9FA;
    --gray-100: #E8E8ED;
    --gray-200: #D2D2D7;
    --gray-300: #86868B;
    --gray-400: #6E6E73;
    --gray-500: #515154;
    --dark: #1D1D1F;
    --black: #000000;
    
    /* Accent colors */
    --success: #34C759;
    --warning: #FF9F0A;
    --error: #FF3B30;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    --font-size-7xl: 4.5rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --spacing-5xl: 8rem;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-slower: 0.8s ease;
    
    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
    
    /* Header height */
    --header-height: 72px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

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

ul, ol {
    list-style: none;
}

/* ============================================
   Preloader
   ============================================ */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
}

.loader-icon {
    font-size: 3rem;
    color: var(--primary);
    animation: pulse 1.5s ease-in-out infinite;
}

.loader p {
    margin-top: var(--spacing-md);
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

/* ============================================
   Container
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
    letter-spacing: -0.02em;
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

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

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.875rem 1.75rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(0, 113, 227, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 113, 227, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

.btn-white {
    background: var(--white);
    color: var(--primary);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

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

.btn-outline-white:hover {
    background: var(--white);
    color: var(--primary);
}

.btn-large {
    padding: 1.125rem 2.25rem;
    font-size: var(--font-size-lg);
}

.btn-block {
    width: 100%;
}

.btn i {
    transition: transform var(--transition-base);
}

.btn:hover i {
    transform: translateX(4px);
}

/* ============================================
   Header & Navigation
   ============================================ */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-base);
}

#header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
}

#header.scrolled .nav-link {
    color: var(--dark);
}

#header.scrolled .phone-link {
    color: var(--dark);
}

.navbar {
    padding: var(--spacing-md) 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--white);
    transition: color var(--transition-base);
}

#header.scrolled .logo {
    color: var(--dark);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--white);
    position: relative;
    padding: var(--spacing-sm) 0;
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.phone-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--white);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.phone-link i {
    font-size: var(--font-size-sm);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-sm);
    z-index: 1001;
}

.hamburger .bar {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all var(--transition-base);
}

#header.scrolled .hamburger .bar {
    background: var(--dark);
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--white);
    padding: calc(var(--header-height) + var(--spacing-2xl)) var(--spacing-xl) var(--spacing-xl);
    transition: right var(--transition-slow);
    z-index: 999;
}

.mobile-menu.active {
    right: 0;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.mobile-nav a {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--dark);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--gray-100);
}

.mobile-nav a.active {
    color: var(--primary);
}

.mobile-actions {
    margin-top: var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.mobile-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--primary);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 100%);
    z-index: 1;
}

.hero-image,
.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-4xl) var(--container-padding);
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--white);
    margin-bottom: var(--spacing-xl);
}

.hero-badge i {
    color: var(--warning);
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.03em;
}

.hero-title-light {
    font-weight: 300;
    opacity: 0.9;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.trust-stars {
    color: var(--warning);
    font-size: var(--font-size-sm);
}

.trust-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-sm);
}

.trust-logos img {
    opacity: 0.8;
    filter: brightness(0) invert(1);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%);
    color: var(--white);
    font-size: var(--font-size-xl);
    opacity: 0.7;
}

/* ============================================
   Stats Section
   ============================================ */
.stats {
    background: var(--white);
    padding: var(--spacing-4xl) 0;
    border-bottom: 1px solid var(--gray-100);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-2xl);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.stat-suffix {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    margin-top: var(--spacing-sm);
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* ============================================
   Section Styles
   ============================================ */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-4xl);
}

.section-tag {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.section-title {
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    color: var(--gray-400);
    font-size: var(--font-size-lg);
}

/* ============================================
   Services Section
   ============================================ */
.services {
    padding: var(--spacing-5xl) 0;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-lg);
    color: var(--white);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
    transition: transform var(--transition-base);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.service-desc {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.service-link i {
    transition: transform var(--transition-base);
}

.service-link:hover i {
    transform: translateX(4px);
}

/* ============================================
   Why Us Section
   ============================================ */
.why-us {
    padding: var(--spacing-5xl) 0;
    background: var(--off-white);
}

.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

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

.features-list {
    margin-top: var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.feature-item {
    display: flex;
    gap: var(--spacing-lg);
}

.feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: var(--radius-lg);
    color: var(--primary);
    font-size: var(--font-size-xl);
    box-shadow: var(--shadow-md);
}

.feature-content h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.feature-content p {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

.why-us-image {
    position: relative;
}

.why-us-image img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

.image-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--primary);
    color: var(--white);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.badge-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    line-height: 1;
}

.badge-text {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* ============================================
   Process Section
   ============================================ */
.process {
    padding: var(--spacing-5xl) 0;
    background: var(--white);
}

.process-timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.process-line {
    position: absolute;
    top: 80px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: var(--gray-200);
}

.process-step {
    position: relative;
    text-align: center;
}

.step-number {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    color: var(--gray-100);
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.step-content {
    position: relative;
}

.step-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 50%;
    color: var(--primary);
    font-size: var(--font-size-2xl);
    transition: all var(--transition-base);
    z-index: 1;
    position: relative;
}

.process-step:hover .step-icon {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: scale(1.1);
}

.step-content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.step-content p {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials {
    padding: var(--spacing-5xl) 0;
    background: var(--off-white);
    overflow: hidden;
}

.testimonials-slider {
    position: relative;
    margin-top: var(--spacing-2xl);
}

.testimonials-track {
    display: flex;
    gap: var(--spacing-xl);
    transition: transform var(--transition-slow);
}

.testimonial-card {
    flex: 0 0 calc(33.333% - var(--spacing-lg));
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
}

.testimonial-rating {
    color: var(--warning);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
}

.testimonial-text {
    font-size: var(--font-size-lg);
    color: var(--dark);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.testimonial-author img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    font-size: var(--font-size-base);
    margin-bottom: 2px;
}

.author-info span {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.slider-btn {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 50%;
    color: var(--dark);
    font-size: var(--font-size-lg);
    transition: all var(--transition-base);
}

.slider-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.slider-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.slider-dots .dot {
    width: 8px;
    height: 8px;
    background: var(--gray-300);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-base);
}

.slider-dots .dot.active {
    width: 24px;
    border-radius: var(--radius-full);
    background: var(--primary);
}

/* ============================================
   Areas Section
   ============================================ */
.areas {
    padding: var(--spacing-5xl) 0;
    background: var(--white);
}

.areas-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

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

.areas-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
}

.area-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.area-column li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.area-column li i {
    color: var(--success);
    font-size: var(--font-size-xs);
}

.areas-map img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

/* ============================================
   CTA Section
   ============================================ */
.cta {
    position: relative;
    padding: var(--spacing-5xl) 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="20"/></svg>') repeat;
    background-size: 200px;
    opacity: 0.5;
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-2xl);
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

/* ============================================
   FAQ Section
   ============================================ */
.faq {
    padding: var(--spacing-5xl) 0;
    background: var(--off-white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--dark);
    text-align: left;
    transition: all var(--transition-base);
}

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

.faq-question i {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    transition: transform var(--transition-base);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base), padding var(--transition-base);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-xl) var(--spacing-lg);
    color: var(--gray-400);
    line-height: 1.7;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-3xl);
}

.footer-brand p {
    color: var(--gray-300);
    margin: var(--spacing-lg) 0;
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--white);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: var(--white);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-2px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: var(--font-size-base);
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a,
.footer-contact a,
.footer-contact span {
    color: var(--gray-300);
    font-size: var(--font-size-sm);
    transition: color var(--transition-base);
}

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

.footer-contact li {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-contact li i {
    color: var(--primary);
    width: 20px;
    flex-shrink: 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-xl);
}

.footer-bottom-links a {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

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

/* ============================================
   Back to Top Button
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-4px);
}

/* ============================================
   Animations
   ============================================ */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.animate-fade-up:nth-child(1) { animation-delay: 0.1s; }
.animate-fade-up:nth-child(2) { animation-delay: 0.2s; }
.animate-fade-up:nth-child(3) { animation-delay: 0.3s; }
.animate-fade-up:nth-child(4) { animation-delay: 0.4s; }
.animate-fade-up:nth-child(5) { animation-delay: 0.5s; }

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

.animate-bounce {
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Page-Specific Styles
   ============================================ */

/* Services Page Hero */
.page-hero {
    position: relative;
    padding: calc(var(--header-height) + var(--spacing-4xl)) 0 var(--spacing-4xl);
    background: linear-gradient(135deg, var(--dark) 0%, #2d2d30 100%);
    text-align: center;
}

.page-hero h1 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.page-hero p {
    color: var(--gray-300);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
}

/* Service Detail Cards */
.service-detail {
    padding: var(--spacing-5xl) 0;
}

.service-detail:nth-child(even) {
    background: var(--off-white);
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.service-detail:nth-child(even) .service-detail-grid {
    direction: rtl;
}

.service-detail:nth-child(even) .service-detail-grid > * {
    direction: ltr;
}

.service-detail-content h2 {
    margin-bottom: var(--spacing-lg);
}

.service-detail-content p {
    color: var(--gray-400);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.service-detail-content ul {
    margin-bottom: var(--spacing-xl);
}

.service-detail-content li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-500);
    margin-bottom: var(--spacing-sm);
}

.service-detail-content li i {
    color: var(--success);
}

.service-detail-image img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

/* Quote Form */
.quote-form-section {
    padding: var(--spacing-5xl) 0;
    background: var(--off-white);
}

.quote-form {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-xl);
    max-width: 900px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-family: inherit;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.1);
}

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

.form-group small {
    display: block;
    margin-top: var(--spacing-xs);
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

/* Contact Page */
.contact-section {
    padding: var(--spacing-5xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
}

.contact-info-card {
    background: var(--off-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.contact-info-card h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.contact-info-card h3 i {
    color: var(--primary);
}

.contact-info-card p,
.contact-info-card a {
    color: var(--gray-500);
    line-height: 1.7;
}

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

/* Map Embed */
.map-container {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    height: 400px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* About Page */
.about-hero {
    position: relative;
    padding: calc(var(--header-height) + var(--spacing-4xl)) 0 var(--spacing-4xl);
    background: linear-gradient(135deg, var(--dark) 0%, #2d2d30 100%);
}

.about-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.about-hero h1 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.about-hero p {
    color: var(--gray-300);
    font-size: var(--font-size-lg);
    line-height: 1.8;
}

.about-hero img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

.team-section {
    padding: var(--spacing-5xl) 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.team-card {
    text-align: center;
}

.team-card img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-lg);
    box-shadow: var(--shadow-lg);
}

.team-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.team-card span {
    color: var(--primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.values-section {
    padding: var(--spacing-5xl) 0;
    background: var(--off-white);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.value-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    color: var(--white);
    font-size: var(--font-size-2xl);
}

.value-card h3 {
    margin-bottom: var(--spacing-sm);
}

.value-card p {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .nav-menu,
    .nav-actions {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-us-grid,
    .areas-grid,
    .service-detail-grid,
    .contact-grid,
    .about-hero-grid {
        grid-template-columns: 1fr;
    }
    
    .service-detail:nth-child(even) .service-detail-grid {
        direction: ltr;
    }
    
    .why-us-image {
        order: -1;
    }
    
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-line {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonial-card {
        flex: 0 0 calc(50% - var(--spacing-md));
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-4xl: 4rem;
        --spacing-5xl: 5rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .areas-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card {
        flex: 0 0 100%;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .areas-list {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .quote-form {
        padding: var(--spacing-xl);
    }
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-2xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-2xl); }

.hidden { display: none; }
.visible { display: block; }

/* ============================================
   APPLE-STYLE MOBILE OPTIMIZATIONS
   Device-Specific Responsive Design
   ============================================ */

/* ============================================
   iOS Safari Optimizations
   ============================================ */
@supports (-webkit-touch-callout: none) {
    /* iOS specific styles */
    body {
        -webkit-overflow-scrolling: touch;
    }
    
    .hero {
        min-height: -webkit-fill-available;
    }
    
    /* Fix iOS input zoom */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="number"],
    select,
    textarea {
        font-size: 16px !important;
    }
}

/* ============================================
   Touch Device Optimizations
   ============================================ */
@media (hover: none) and (pointer: coarse) {
    /* Remove hover effects on touch devices */
    .service-card:hover {
        transform: none;
        box-shadow: var(--shadow-md);
    }
    
    .btn:hover {
        transform: none;
    }
    
    .nav-link::after {
        display: none;
    }
    
    /* Larger touch targets */
    .btn {
        min-height: 48px;
        padding: 14px 24px;
    }
    
    .nav-link,
    .footer-links a,
    .faq-question {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    /* Active states instead of hover */
    .service-card:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
    
    .btn:active {
        transform: scale(0.96);
        opacity: 0.9;
    }
}

/* ============================================
   iPad / Tablet Specific (768px - 1024px)
   ============================================ */
@media only screen 
    and (min-device-width: 768px) 
    and (max-device-width: 1024px) {
    
    .hero-title {
        font-size: clamp(2.5rem, 6vw, 3.5rem);
    }
    
    .hero-content {
        padding: var(--spacing-3xl) var(--container-padding);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .service-card {
        padding: var(--spacing-xl);
    }
    
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-track {
        gap: var(--spacing-lg);
    }
    
    .testimonial-card {
        flex: 0 0 calc(50% - var(--spacing-md));
        padding: var(--spacing-xl);
    }
    
    /* iPad landscape */
    @media (orientation: landscape) {
        .hero {
            min-height: 80vh;
        }
        
        .about-hero-grid {
            grid-template-columns: 1fr 1fr;
        }
    }
    
    /* iPad portrait */
    @media (orientation: portrait) {
        .stats-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        
        .team-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }
}

/* ============================================
   iPhone / Android Phone (max-width: 428px)
   Modern iPhone Pro Max width
   ============================================ */
@media only screen and (max-width: 428px) {
    :root {
        --container-padding: 20px;
        --spacing-4xl: 3rem;
        --spacing-5xl: 4rem;
    }
    
    /* Typography scaling for phones */
    .hero-title {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
        line-height: 1.15;
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
        line-height: 1.6;
    }
    
    .section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }
    
    .section-subtitle {
        font-size: var(--font-size-base);
    }
    
    /* Hero optimizations */
    .hero {
        min-height: 100svh; /* Small viewport height for mobile */
    }
    
    .hero-content {
        padding: var(--spacing-2xl) var(--container-padding);
    }
    
    .hero-badge {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-md);
    }
    
    .hero-cta {
        width: 100%;
    }
    
    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-trust {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    /* Stats section */
    .stats {
        padding: var(--spacing-2xl) 0;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .stat-number {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
    }
    
    .stat-label {
        font-size: var(--font-size-xs);
    }
    
    /* Services section */
    .services {
        padding: var(--spacing-3xl) 0;
    }
    
    .service-card {
        padding: var(--spacing-lg);
    }
    
    .service-icon {
        width: 56px;
        height: 56px;
        font-size: var(--font-size-xl);
    }
    
    .service-title {
        font-size: var(--font-size-lg);
    }
    
    /* Process section */
    .process {
        padding: var(--spacing-3xl) 0;
    }
    
    .step-number {
        font-size: var(--font-size-4xl);
    }
    
    .step-icon {
        width: 56px;
        height: 56px;
    }
    
    /* CTA section */
    .cta {
        padding: var(--spacing-3xl) 0;
    }
    
    .cta-content h2 {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }
    
    .cta-buttons {
        width: 100%;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
    
    /* FAQ section */
    .faq-question {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
    }
    
    .faq-answer p {
        padding: 0 var(--spacing-lg) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    /* Footer */
    .footer {
        padding: var(--spacing-2xl) 0 var(--spacing-lg);
    }
    
    .footer-grid {
        gap: var(--spacing-xl);
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-social a {
        width: 44px;
        height: 44px;
    }
    
    /* Quote form on phone */
    .quote-form {
        padding: var(--spacing-lg);
        border-radius: var(--radius-xl);
    }
    
    .form-group label {
        font-size: var(--font-size-sm);
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: var(--spacing-md);
        font-size: 16px; /* Prevent iOS zoom */
    }
}

/* ============================================
   Small Phones (iPhone SE, older Android)
   ============================================ */
@media only screen and (max-width: 375px) {
    :root {
        --container-padding: 16px;
    }
    
    .hero-title {
        font-size: 1.625rem;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: var(--font-size-sm);
    }
    
    .btn-large {
        padding: 14px 24px;
        font-size: var(--font-size-base);
    }
    
    .service-card {
        padding: var(--spacing-md);
    }
    
    .testimonial-card {
        padding: var(--spacing-lg);
    }
    
    .testimonial-text {
        font-size: var(--font-size-base);
    }
}

/* ============================================
   Large Phones (iPhone Pro Max, Samsung Ultra)
   ============================================ */
@media only screen 
    and (min-width: 414px) 
    and (max-width: 480px) {
    
    .hero-title {
        font-size: clamp(2rem, 7vw, 2.75rem);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .service-card {
        padding: var(--spacing-xl);
    }
}

/* ============================================
   Apple-Style Mobile Animations
   Buttery smooth, subtle movements
   ============================================ */

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .animate-fade-up,
    .animate-on-scroll {
        opacity: 1;
        transform: none;
    }
}

/* Mobile-specific animations */
@media (max-width: 768px) {
    /* Smoother, subtler animations for mobile */
    .animate-fade-up {
        animation-duration: 0.6s;
        animation-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    .animate-on-scroll {
        transition: opacity 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                    transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        transform: translateY(20px); /* Reduced movement on mobile */
    }
    
    .animate-on-scroll.animated {
        transform: translateY(0);
    }
    
    /* Disable parallax on mobile for performance */
    .hero-background {
        background-attachment: scroll !important;
    }
    
    /* Smoother scroll indicator */
    .scroll-indicator {
        animation: mobileBounce 2s ease-in-out infinite;
    }
    
    @keyframes mobileBounce {
        0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.7; }
        50% { transform: translateX(-50%) translateY(-8px); opacity: 1; }
    }
    
    /* Card interactions */
    .service-card {
        transition: transform 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                    box-shadow 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    /* FAQ smooth accordion */
    .faq-answer {
        transition: max-height 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                    opacity 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        opacity: 0;
    }
    
    .faq-item.active .faq-answer {
        opacity: 1;
    }
    
    /* Mobile menu animation */
    .mobile-menu {
        transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        transform: translateX(100%);
        right: 0;
    }
    
    .mobile-menu.active {
        transform: translateX(0);
    }
    
    /* Stagger mobile nav items */
    .mobile-nav li {
        opacity: 0;
        transform: translateX(20px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }
    
    .mobile-menu.active .mobile-nav li {
        opacity: 1;
        transform: translateX(0);
    }
    
    .mobile-menu.active .mobile-nav li:nth-child(1) { transition-delay: 0.1s; }
    .mobile-menu.active .mobile-nav li:nth-child(2) { transition-delay: 0.15s; }
    .mobile-menu.active .mobile-nav li:nth-child(3) { transition-delay: 0.2s; }
    .mobile-menu.active .mobile-nav li:nth-child(4) { transition-delay: 0.25s; }
    
    /* Testimonials smooth swipe feel */
    .testimonials-track {
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }
    
    .testimonial-card {
        scroll-snap-align: center;
    }
}

/* ============================================
   Safe Area Insets (Notch Support)
   For iPhone X and newer
   ============================================ */
@supports (padding: max(0px)) {
    .navbar {
        padding-top: max(var(--spacing-md), env(safe-area-inset-top));
        padding-left: max(var(--container-padding), env(safe-area-inset-left));
        padding-right: max(var(--container-padding), env(safe-area-inset-right));
    }
    
    .footer {
        padding-bottom: max(var(--spacing-xl), env(safe-area-inset-bottom));
    }
    
    .mobile-menu {
        padding-top: max(calc(var(--header-height) + var(--spacing-2xl)), env(safe-area-inset-top) + var(--header-height));
        padding-bottom: max(var(--spacing-xl), env(safe-area-inset-bottom));
    }
    
    .back-to-top {
        bottom: max(var(--spacing-xl), calc(env(safe-area-inset-bottom) + var(--spacing-md)));
        right: max(var(--spacing-xl), env(safe-area-inset-right));
    }
}

/* ============================================
   Dark Mode Support (Optional)
   ============================================ */
@media (prefers-color-scheme: dark) {
    /* Uncomment to enable dark mode
    :root {
        --white: #1D1D1F;
        --off-white: #2D2D2F;
        --dark: #F5F5F7;
        --gray-100: #3D3D3F;
        --gray-200: #4D4D4F;
        --gray-300: #9D9DA3;
        --gray-400: #ADADB3;
        --gray-500: #CDCDD3;
    }
    */
}

/* ============================================
   High Contrast Mode
   ============================================ */
@media (prefers-contrast: high) {
    :root {
        --primary: #0055AA;
        --gray-400: #444444;
    }
    
    .btn-primary {
        border: 2px solid var(--white);
    }
    
    .service-card {
        border: 2px solid var(--dark);
    }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .header,
    .hamburger,
    .mobile-menu,
    .back-to-top,
    .cta,
    .scroll-indicator,
    #preloader {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
    
    .hero-background {
        display: none;
    }
    
    .hero-content {
        color: black;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
}

/* ============================================
   Sticky Mobile CTA Button
   ============================================ */
.mobile-sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    padding: var(--spacing-md);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 998;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.mobile-sticky-cta.visible {
    transform: translateY(0);
}

.mobile-sticky-cta .btn {
    width: 100%;
}

@media (max-width: 768px) {
    .mobile-sticky-cta {
        display: block;
    }
}

@supports (padding: max(0px)) {
    .mobile-sticky-cta {
        padding-bottom: max(var(--spacing-md), env(safe-area-inset-bottom));
    }
}

/* ============================================
   Touch Feedback Ripple Effect
   ============================================ */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}

.btn:active::after {
    width: 200%;
    height: 200%;
}

/* ============================================
   Landscape Phone Optimizations
   ============================================ */
@media only screen 
    and (max-height: 500px) 
    and (orientation: landscape) {
    
    .hero {
        min-height: 100vh;
        padding-top: var(--header-height);
    }
    
    .hero-content {
        padding: var(--spacing-lg) var(--container-padding);
    }
    
    .hero-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
        margin-bottom: var(--spacing-sm);
    }
    
    .hero-subtitle {
        display: none;
    }
    
    .hero-trust {
        display: none;
    }
    
    .scroll-indicator {
        display: none;
    }
}