/* ==========================================================================
   IWASH4U Website Styles
   ========================================================================== */

/* ==========================================================================
   CSS Custom Properties / Variables
   ========================================================================== */
:root {
    --primary-blue: #0693e3;
    --black: #000000;
    --white: #FFFFFF;
    --green: #28a745;
    --gray: #333333;
    --light-gray: #f8f9fa;
    --gradient-blue: linear-gradient(135deg, #0693e3, #4A90E2);
    --gradient-green: linear-gradient(135deg, #28a745, #20c446);
    --gradient-dark: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    --gradient-premium: linear-gradient(135deg, #0693e3 0%, #4A90E2 50%, #0693e3 100%);
    
    /* Typography */
    --font-family-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --font-family-secondary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --font-family-body: var(--font-family-secondary);
    
    /* Font Sizes - Improved Scale */
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;     /* 16px */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.25rem;    /* 20px */
    --font-size-2xl: 1.5rem;    /* 24px */
    --font-size-3xl: 1.875rem;  /* 30px */
    --font-size-4xl: 2.25rem;   /* 36px */
    --font-size-5xl: 3rem;      /* 48px */
    --font-size-6xl: 3.75rem;   /* 60px */
    
    /* Font Weights */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --font-weight-black: 900;
    
    /* Line Heights */
    --line-height-tight: 1.25;
    --line-height-snug: 1.375;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    --line-height-loose: 2;
    
    /* Spacing */
    --spacing-xs: 10px;
    --spacing-sm: 15px;
    --spacing-md: 20px;
    --spacing-lg: 30px;
    --spacing-xl: 40px;
    --spacing-2xl: 60px;
    --spacing-3xl: 80px;
    
    /* Border Radius */
    --border-radius-sm: 10px;
    --border-radius-md: 25px;
    --border-radius-full: 50%;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Animation Durations */
    --animation-fast: 0.6s;
    --animation-normal: 0.8s;
    --animation-slow: 1.2s;
}

/* ==========================================================================
   Reset and Base Styles
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    width: 100%;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-relaxed);
    color: var(--gray);
    overflow-x: hidden;
    width: 100%;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    box-sizing: border-box;
}

*, *::before, *::after {
    box-sizing: border-box;
}

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

a {
    text-decoration: none;
    color: inherit;
}

button {
    font-family: inherit;
    cursor: pointer;
}

/* ==========================================================================
   Scroll Animations & Intersection Observer Classes
   ========================================================================== */
/* Initial hidden state for elements */
.animate-fade-in,
.animate-slide-up,
.animate-slide-in-left,
.animate-slide-in-right,
.animate-scale-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--animation-normal) ease-out, 
                transform var(--animation-normal) ease-out;
}

.animate-slide-in-left {
    transform: translateX(-50px);
}

.animate-slide-in-right {
    transform: translateX(50px);
}

.animate-scale-up {
    transform: scale(0.95);
}

/* Visible state when in view */
.animate-fade-in.is-visible,
.animate-slide-up.is-visible,
.animate-slide-in-left.is-visible,
.animate-slide-in-right.is-visible,
.animate-scale-up.is-visible {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}

/* Staggered animations for child elements */
.animate-stagger > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--animation-fast) ease-out, 
                transform var(--animation-fast) ease-out;
}

.animate-stagger.is-visible > *:nth-child(1) { transition-delay: 0.1s; }
.animate-stagger.is-visible > *:nth-child(2) { transition-delay: 0.2s; }
.animate-stagger.is-visible > *:nth-child(3) { transition-delay: 0.3s; }
.animate-stagger.is-visible > *:nth-child(4) { transition-delay: 0.4s; }
.animate-stagger.is-visible > *:nth-child(5) { transition-delay: 0.5s; }
.animate-stagger.is-visible > *:nth-child(6) { transition-delay: 0.6s; }

.animate-stagger.is-visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .animate-fade-in,
    .animate-slide-up,
    .animate-slide-in-left,
    .animate-slide-in-right,
    .animate-scale-up,
    .animate-stagger > * {
        transition: none;
        opacity: 1;
        transform: none;
    }
}

/* ==========================================================================
   Lazy Loading States
   ========================================================================== */
img[data-src],
video[data-src] {
    opacity: 0;
    transition: opacity var(--transition-normal);
    background: linear-gradient(90deg, #f0f0f0 25%, transparent 37%, #f0f0f0 63%);
    background-size: 400% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
}

img[data-src].loaded,
video[data-src].loaded {
    opacity: 1;
    background: none;
    animation: none;
}

img[data-src].error,
video[data-src].error {
    opacity: 0.3;
    background: #f5f5f5;
    animation: none;
}

/* Background image lazy loading */
[data-bg] {
    background: linear-gradient(90deg, #f0f0f0 25%, transparent 37%, #f0f0f0 63%);
    background-size: 400% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    transition: background var(--transition-normal);
}

[data-bg].loaded {
    animation: none;
}

[data-bg].error {
    background: #f5f5f5;
    animation: none;
}

/* Shimmer animation for loading state */
@keyframes shimmer {
    0% {
        background-position: 100% 0;
    }
    100% {
        background-position: -100% 0;
    }
}

/* Ensure images maintain aspect ratio while loading */
img[data-src] {
    min-height: 200px;
    background-color: #f8f9fa;
}

.why-image img[data-src] {
    min-height: 150px;
}

.package-image img[data-src] {
    min-height: 180px;
}

.instagram-post img[data-src] {
    min-height: 200px;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-primary);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

h1 {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-black);
    line-height: var(--line-height-tight);
    text-transform: uppercase;
    letter-spacing: -0.025em;
}

h2 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-extrabold);
    text-transform: uppercase;
    letter-spacing: -0.015em;
}

h3 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-snug);
}

h4 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

h5 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
}

h6 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

p {
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-relaxed);
}

/* Typography utilities */
.text-primary {
    color: var(--primary-blue);
}

.text-secondary {
    color: var(--gray);
}

.text-muted {
    color: #6c757d;
}

.text-white {
    color: var(--white);
}

.font-weight-light { font-weight: var(--font-weight-light); }
.font-weight-normal { font-weight: var(--font-weight-normal); }
.font-weight-medium { font-weight: var(--font-weight-medium); }
.font-weight-semibold { font-weight: var(--font-weight-semibold); }
.font-weight-bold { font-weight: var(--font-weight-bold); }
.font-weight-extrabold { font-weight: var(--font-weight-extrabold); }

.text-sm { font-size: var(--font-size-sm); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }

.leading-tight { line-height: var(--line-height-tight); }
.leading-normal { line-height: var(--line-height-normal); }
.leading-relaxed { line-height: var(--line-height-relaxed); }

/* ==========================================================================
   Layout Utilities
   ========================================================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    width: 100%;
    box-sizing: border-box;
}

.section {
    padding: var(--spacing-2xl) 0;
    width: 100%;
    overflow-x: hidden;
}

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

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

/* ==========================================================================
   Header Styles
   ========================================================================== */
.header {
    background: var(--black);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: background var(--transition-normal);
}

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

.logo img {
    height: 60px;
    width: auto;
}

/* Desktop Navigation */
.desktop-nav {
    display: none;
}

.desktop-nav ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-lg);
}

.desktop-nav a {
    color: var(--white);
    text-transform: uppercase;
    font-size: 0.9rem;
    font-weight: 500;
    transition: opacity var(--transition-fast);
}

.desktop-nav a:hover {
    opacity: 0.8;
}

/* Header Phone */
.header-phone {
    display: none;
}

.phone-link {
    color: var(--white);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.phone-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

@media (min-width: 769px) {
    .desktop-nav {
        display: block;
    }
    
    .header-phone {
        display: block;
    }
    
    .hamburger {
        display: none;
    }
}

.hamburger {
    background: none;
    border: none;
    color: var(--white);
    font-size: 24px;
    padding: var(--spacing-xs);
    border-radius: 4px;
    transition: background var(--transition-fast);
}

.hamburger:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   Mobile Menu
   ========================================================================== */
.mobile-menu {
    display: none;
    position: fixed;
    top: 90px;
    left: 0;
    width: 100%;
    background: var(--black);
    padding: var(--spacing-md) 0;
    z-index: 999;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu.active {
    display: block;
    animation: slideDown var(--transition-normal);
}

.mobile-menu nav ul {
    list-style: none;
    text-align: center;
}

.mobile-menu nav ul li {
    margin: var(--spacing-sm) 0;
}

.mobile-menu nav ul li a {
    color: var(--white);
    font-size: var(--font-size-lg);
    text-transform: uppercase;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 4px;
    transition: background var(--transition-fast);
    display: inline-block;
}

.mobile-menu nav ul li a:hover {
    background: var(--primary-blue);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    margin-top: 90px;
    position: relative;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    z-index: -2;
    object-fit: cover;
    -webkit-object-fit: cover;
    /* iOS-specific optimizations */
    -webkit-playsinline: true;
    -webkit-video-playable-inline: true;
    background-color: #000;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, 
        rgba(0, 0, 0, 0.7) 0%, 
        rgba(0, 0, 0, 0.4) 50%, 
        rgba(0, 0, 0, 0.6) 100%);
    z-index: -1;
}

.wave-separator {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: auto;
    z-index: 1;
    max-width: 100vw;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 10;
}

.hero-content h1 {
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease-out;
    font-size: 5rem;
    text-align: center;
    width: 100%;
}

.hero-content .highlight {
    color: var(--primary-blue) !important;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    animation: fadeInUp 1s ease-out 0.3s both;
}

/* ==========================================================================
   Button Styles
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--gradient-blue);
    color: var(--white);
    border-radius: 9999px;
    font-weight: bold;
    text-transform: uppercase;
    font-size: var(--font-size-base);
    border: none;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(6, 147, 227, 0.3);
    position: relative;
    overflow: hidden;
}

.btn:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover:before {
    width: 300px;
    height: 300px;
}

.btn:hover {
    background: var(--gradient-premium);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6, 147, 227, 0.4);
    scale: 1.02;
}

.btn:active {
    transform: translateY(0);
}

.btn-green {
    background: var(--gradient-green);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.btn-green:hover {
    background: linear-gradient(135deg, #218838, #1e7e34);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
    transform: translateY(-2px);
    scale: 1.02;
}

.btn-hero {
    animation: fadeInUp 1s ease-out 0.6s both;
}

/* ==========================================================================
   Features Section
   ========================================================================== */
.features {
    background: var(--white);
    padding: var(--spacing-3xl) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    transition: transform var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-normal);
}

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

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-card h3 {
    color: var(--gray);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: #666;
    line-height: 1.7;
}

/* ==========================================================================
   Gallery Section
   ========================================================================== */
.gallery {
    padding: var(--spacing-3xl) 0;
    background: var(--light-gray);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.gallery-item {
    aspect-ratio: 1;
    background: #ddd;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    transition: transform var(--transition-normal);
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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


/* ==========================================================================
   Ceramic Coating Section
   ========================================================================== */
.ceramic-coating {
    background: var(--white);
    padding: var(--spacing-3xl) 0;
}

.ceramic-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.ceramic-image {
    aspect-ratio: 4/3;
    background: #ddd;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.ceramic-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ceramic-text h2 {
    color: var(--gray);
    margin-bottom: var(--spacing-md);
}

.ceramic-text p {
    color: #666;
    line-height: 1.8;
    font-size: 1.1rem;
}

/* ==========================================================================
   Contact Buttons
   ========================================================================== */
.contact-buttons {
    position: fixed;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-md);
    z-index: 1000;
}

.contact-btn {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: bold;
    font-size: 12px;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.contact-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.contact-btn-primary {
    background: var(--primary-blue);
}

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

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Smooth Scrolling
   ========================================================================== */
html {
    scroll-behavior: smooth;
}


/* ==========================================================================
   Additional Sections Added for IWASH4U
   ========================================================================== */

/* Background Helper Classes */
.bg-light {
    background-color: var(--light-gray);
}

.bg-blue {
    background: var(--gradient-blue);
    color: var(--white);
    position: relative;
}



/* Why Section */
.why-section {
    padding: var(--spacing-3xl) 0;
}

.why-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.why-image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.why-image {
    aspect-ratio: 1;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.why-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.why-text {
    padding-left: var(--spacing-lg);
}

.why-logo {
    margin-bottom: var(--spacing-md);
}

.why-text h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

.why-text p {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    color: var(--gray);
}

.why-text strong {
    color: var(--black);
}


/* About Section */
.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-content p {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

/* Professional Section */
.professional-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.professional-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--white);
    border-radius: var(--border-radius-sm);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.professional-item h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--primary-blue);
}

/* Experience Section (Stats) */
.experience .stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.experience .stat-item h3 {
    font-size: var(--font-size-3xl);
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
}

.experience .stat-item p {
    font-size: var(--font-size-base);
    text-transform: uppercase;
    font-weight: bold;
    color: var(--gray);
}

/* Steps Redesign Section */
.steps-redesign {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.steps-title {
    font-size: 4rem;
    font-weight: bold;
    text-align: center;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-2xl);
    letter-spacing: 2px;
}

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

.step-box {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid var(--primary-blue);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    z-index: 1;
}

.step-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(6, 147, 227, 0.2);
}

.step-icon {
    margin: 0 auto var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform var(--transition-normal);
    position: relative;
    z-index: 2;
}

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

.step-box h3 {
    color: var(--primary-blue);
    font-size: var(--font-size-lg);
    margin: 0;
    font-weight: 600;
    position: relative;
    z-index: 2;
}

.steps-description {
    background: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.steps-description p {
    margin: 0;
    font-size: var(--font-size-lg);
    line-height: 1.6;
}



/* Ceramic Coating Section */
.ceramic-coating {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.ceramic-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    margin-bottom: var(--spacing-2xl);
}

.ceramic-image {
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.ceramic-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.ceramic-info h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

.ceramic-info p {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    color: var(--gray);
}

.ceramic-info strong {
    color: var(--black);
}

.ceramic-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-2xl);
}

.specifications h3,
.includes h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

.spec-list,
.includes-list,
.optional-list {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.spec-list li,
.includes-list li,
.optional-list li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--gray);
    line-height: 1.6;
}

.spec-list li:before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none'%3E%3Ccircle cx='12' cy='12' r='10' stroke='%230693e3' stroke-width='2'/%3E%3Ccircle cx='12' cy='12' r='4' fill='%230693e3'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

.includes-list li:before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M20 6L9 17L4 12' stroke='%2328a745' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

.optional-list li:before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none'%3E%3Ccircle cx='12' cy='12' r='10' stroke='%230693e3' stroke-width='2'/%3E%3Ccircle cx='12' cy='12' r='4' fill='%230693e3'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

.optional-services {
    margin-top: var(--spacing-lg);
}

.optional-services h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--gray);
}

/* Service Sections (Basic, Full Interior, Full Detail) */
.service-section {
    padding: var(--spacing-3xl) 0;
}

.service-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.service-content.reverse {
    direction: rtl;
}

.service-content.reverse > * {
    direction: ltr;
}

.service-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-info h2 {
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

.service-info p {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
    line-height: 1.8;
}

.service-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.service-features li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
    position: relative;
}

.service-features li:before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M20 6L9 17L4 12' stroke='%230693e3' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}


/* Service Package Cards */
.service-package {
    margin: 0 auto var(--spacing-2xl);
    max-width: 900px;
    background: var(--white);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.service-package:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.service-package:hover .package-image img {
    transform: scale(1.05);
}

.package-header {
    background: var(--gradient-green);
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.package-header h2 {
    margin: 0;
    font-size: var(--font-size-2xl);
    font-weight: bold;
    text-transform: uppercase;
}

.frequency-ribbon {
    position: absolute;
    top: 15px;
    right: -30px;
    background: var(--gradient-dark);
    color: var(--white);
    padding: 5px 40px;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
    transform: rotate(45deg);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.package-content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    align-items: start;
}

.package-image {
    width: 200px;
    height: 150px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}

.package-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.package-details {
    flex: 1;
}

.service-checklist {
    list-style: none;
    margin-bottom: var(--spacing-lg);
    columns: 2;
    column-gap: var(--spacing-lg);
}

.service-checklist li {
    padding: var(--spacing-xs) 0;
    padding-left: 25px;
    position: relative;
    color: var(--gray);
    break-inside: avoid;
    page-break-inside: avoid;
    margin-bottom: var(--spacing-xs);
    font-weight: bold;
    font-size: var(--font-size-lg);
}

.service-checklist li:before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M20 6L9 17L4 12' stroke='%23666666' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

.btn-green {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: #28a745;
    color: var(--white);
    border-radius: 5px;
    font-weight: bold;
    text-transform: none;
    font-size: var(--font-size-base);
    border: none;
    transition: all var(--transition-normal);
    text-decoration: none;
    margin-bottom: var(--spacing-md);
}

.btn-green:hover {
    background: #1e7e34;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.package-note {
    font-size: 0.9rem;
    color: #999;
    font-style: italic;
    margin: 0;
}


/* Google Reviews Section */
.google-reviews {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.reviews-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.review-title {
    font-size: var(--font-size-3xl);
    font-weight: bold;
    color: var(--black);
    margin-bottom: var(--spacing-xs);
}

.header-stars {
    font-size: 2rem;
    color: #ffc107;
    margin-bottom: var(--spacing-xs);
}

.review-count {
    font-size: var(--font-size-base);
    color: var(--gray);
    margin-bottom: var(--spacing-md);
}

.google-logo {
    display: flex;
    justify-content: center;
    align-items: center;
}

.reviews-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.review-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid #e1e1e1;
}

.reviewer-info {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.reviewer-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #4285f4;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.reviewer-details h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-base);
    color: var(--black);
}

.review-stars {
    color: #ffc107;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

.review-date {
    font-size: 0.85rem;
    color: var(--gray);
}

.review-text {
    margin: 0;
    line-height: 1.6;
    color: var(--gray);
}

.reviews-footer {
    text-align: center;
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid #eee;
}

.reviews-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--white);
    color: var(--black);
    border: 2px solid #4285F4;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.reviews-btn:hover {
    background: #4285F4;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(66, 133, 244, 0.3);
}

.reviews-btn svg {
    width: 16px;
    height: auto;
}


/* Instagram Feed Section */
.instagram-feed {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.instagram-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.instagram-logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.instagram-handle {
    font-size: var(--font-size-2xl);
    color: var(--black);
    font-weight: bold;
    margin: 0;
}

.instagram-grid-real {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.instagram-post {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
}

.instagram-post img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.play-button {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--black);
}

.post-info {
    position: absolute;
    bottom: var(--spacing-md);
    left: var(--spacing-md);
    right: var(--spacing-md);
}

.post-text {
    background: rgba(0, 0, 0, 0.8);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    line-height: 1.4;
    display: block;
}

.instagram-post-link {
    display: block;
    text-decoration: none;
    color: inherit;
    border-radius: var(--border-radius-sm);
    transition: transform var(--transition-normal);
}

.instagram-post-link:hover {
    transform: scale(1.02);
}

/* Instagram loaded image styles */
.instagram-loaded {
    opacity: 1;
    transition: opacity var(--transition-normal);
}

/* Local fallback image styles */
.local-fallback {
    opacity: 1;
    transition: opacity var(--transition-normal);
}

/* Loading state for Instagram images */
.instagram-post img[data-src] {
    background: var(--light-gray);
    min-height: 200px;
    opacity: 0.7;
    transition: opacity var(--transition-normal);
}

.instagram-post img.instagram-loaded,
.instagram-post img.local-fallback {
    opacity: 1;
}

/* Ensure images load properly */
.instagram-post img.loaded {
    opacity: 1;
    background: transparent;
}

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

.load-more-btn {
    background: #32373c;
    color: var(--white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition-normal);
}

.load-more-btn:hover {
    background: #1a1d21;
}

.follow-btn {
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: background var(--transition-normal);
}

.follow-btn:hover {
    background: #0471b8;
}


/* Footer Redesigned */
.footer-redesigned {
    background: var(--black);
    color: var(--white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.footer-content-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.footer-logo-center {
    display: flex;
    justify-content: center;
}

.footer-logo-center img {
    height: auto;
    opacity: 0.9;
}

.footer-copyright-center {
    font-size: 0.9rem;
    color: #999;
    margin: 0;
    letter-spacing: 1px;
}

/* ==========================================================================
   CONSOLIDATED RESPONSIVE DESIGN - Mobile First Approach
   ========================================================================== */

/* Desktop Navigation - Large screens */
@media (min-width: 769px) {
    .desktop-nav {
        display: block;
    }
    
    .hamburger {
        display: none;
    }
}

/* Large Desktop - 1200px+ */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
        padding: 0 var(--spacing-xl);
    }
    
    .hero-content h1 {
        font-size: 5.5rem;
    }
    
}

/* Tablet Landscape - 992px and down */
@media (max-width: 992px) {
    .ceramic-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .why-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .why-text {
        padding-left: 0;
    }
}

/* Tablet Portrait - 768px and down */
@media (max-width: 768px) {
    /* Global adjustments */
    :root {
        --font-size-3xl: 2rem;
        --font-size-2xl: 1.5rem;
        --font-size-xl: 1.25rem;
        --font-size-lg: 1rem;
        --spacing-3xl: 40px;
        --spacing-2xl: 30px;
        --spacing-xl: 25px;
        --spacing-lg: 20px;
        --spacing-md: 15px;
        --spacing-sm: 10px;
        --spacing-xs: 8px;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
        width: 100%;
        max-width: 100%;
    }
    
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    /* Hero section */
    .hero {
        height: 45vh;
        margin-top: 70px;
        background-attachment: scroll;
        overflow: visible;
    }
    
    .hero-video {
        transform: translate(-50%, -50%) scale(1.6);
        -webkit-transform: translate(-50%, -50%) scale(1.6);
        object-fit: contain;
        -webkit-object-fit: contain;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    /* Statistics */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
        padding: 0 var(--spacing-md);
    }
    
    
    /* Why section */
    .why-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .why-image-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-lg);
    }
    
    .why-text {
        padding-left: 0;
        order: -1;
    }
    
    /* Steps */
    .steps-grid-new {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .steps-title {
        font-size: 2.5rem;
    }
    
    /* Service packages - Enhanced mobile layout */
    .service-package {
        margin: 0 var(--spacing-sm) var(--spacing-xl);
        max-width: none;
        border-radius: var(--border-radius-sm);
    }
    
    .package-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        text-align: left;
        padding: var(--spacing-md);
    }
    
    .package-header {
        padding: var(--spacing-md);
    }
    
    .package-header h2 {
        font-size: var(--font-size-xl);
        text-align: center;
    }
    
    .frequency-ribbon {
        display: none;
    }
    
    .package-image {
        order: -1;
        width: 100%;
        height: 200px;
        margin: 0 auto var(--spacing-md);
        border-radius: var(--border-radius-sm);
        overflow: hidden;
    }
    
    .service-checklist {
        columns: 1;
        margin-bottom: var(--spacing-md);
    }
    
    .service-checklist li {
        font-size: var(--font-size-base);
        padding: var(--spacing-xs) 0 var(--spacing-xs) 25px;
        margin-bottom: var(--spacing-xs);
        font-weight: bold;
    }
    
    .btn-green {
        width: 100%;
        text-align: center;
        justify-content: center;
        padding: var(--spacing-md);
        font-size: var(--font-size-base);
        font-weight: var(--font-weight-semibold);
    }
    
    .package-note {
        text-align: center;
        margin-top: var(--spacing-sm);
    }
    
    /* Reviews */
    .reviews-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    /* Instagram - Keep 3x3 on tablets */
    .instagram-grid-real {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xs);
    }
}

/* Mobile - 480px and down */
@media (max-width: 480px) {
    /* Hero adjustments */
    .hero {
        height: 40vh;
        margin-top: 60px;
        overflow: visible;
    }
    
    .hero-video {
        transform: translate(-50%, -50%) scale(1.5);
        -webkit-transform: translate(-50%, -50%) scale(1.5);
        object-fit: contain;
        -webkit-object-fit: contain;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
        line-height: 1.2;
    }
    
    /* Buttons */
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }
    
    
    /* Steps */
    .steps-grid-new {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .steps-title {
        font-size: 2rem;
        margin-bottom: var(--spacing-lg);
    }
    
    .step-box {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-md);
    }
    
    /* Why section */
    .why-image-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    /* Service packages - Optimized for small screens */
    .service-package {
        margin: 0 var(--spacing-xs) var(--spacing-lg);
    }
    
    .package-content {
        padding: var(--spacing-sm);
    }
    
    .package-header {
        padding: var(--spacing-sm);
    }
    
    .package-header h2 {
        font-size: var(--font-size-lg);
    }
    
    .package-image {
        height: 160px;
        margin-bottom: var(--spacing-sm);
    }
    
    .service-checklist li {
        padding: var(--spacing-xs) 0 var(--spacing-xs) 25px;
        font-size: 0.9rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .btn-green {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
        margin-top: var(--spacing-sm);
        width: 100%;
    }
    
    /* Instagram - 2 columns on small mobile */
    .instagram-grid-real {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xs);
    }
    
    /* Enhanced touch targets */
    .hamburger {
        padding: var(--spacing-md);
        font-size: 1.5rem;
    }
    
    /* Better spacing for mobile */
    .section {
        padding: var(--spacing-2xl) 0;
    }
}

/* Ultra small screens - 320px and down */
@media (max-width: 320px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .container {
        padding: 0 var(--spacing-xs);
        width: 100%;
        max-width: 100%;
    }
    
    .btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.8rem;
    }
    
    /* Instagram - Single column on very small screens */
    .instagram-grid-real {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    
    
    .package-image {
        height: 150px;
    }
    
    .step-box {
        padding: var(--spacing-md);
    }
}