/* ===================================
   TAXI KULEVSKI - PROFESSIONAL WEBSITE
   Modern, React-like Design with Animations
   =================================== */

/* 1. CSS RESET & NORMALIZE */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-padding-top: 80px;
}

@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* 2. CSS VARIABLES */
:root {
    /* Colors - Light Blue & Blue Theme */
    --color-primary: #2196F3;
    --color-primary-dark: #1976D2;
    --color-primary-light: #87CEEB;
    --color-secondary: #212121;
    --color-secondary-light: #424242;
    --color-accent: #1976D2;
    --color-white: #FFFFFF;
    --color-text: #212121;
    --color-text-light: #757575;
    --color-background: #FAFAFA;
    --color-background-alt: #F5F5F5;
    --color-success: #4CAF50;
    --color-border: #E0E0E0;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2196F3 0%, #1976D2 100%);
    --gradient-dark: linear-gradient(135deg, #212121 0%, #424242 100%);
    --gradient-hero: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(33, 150, 243, 0.95) 0%, rgba(25, 118, 210, 0.95) 100%);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Layout */
    --container-width: 1200px;
    --section-padding: 6rem;
    --section-padding-mobile: 3rem;
    
    /* Effects */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 30px rgba(33, 150, 243, 0.3);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Z-index */
    --z-base: 1;
    --z-dropdown: 10;
    --z-sticky: 20;
    --z-fixed: 30;
    --z-modal: 40;
    --z-popover: 50;
    --z-tooltip: 60;
}

/* 3. BASE STYLES */
body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
    margin-bottom: var(--space-4);
    color: var(--color-text-light);
}

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

ul {
    list-style: none;
}

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

/* 4. LAYOUT */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.section {
    padding: var(--section-padding) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-16);
}

.section-label {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    background: var(--color-primary-light);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.section-description {
    font-size: var(--text-lg);
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* 5. COMPONENTS */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: var(--text-base);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    white-space: nowrap;
    will-change: transform;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-secondary);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.btn-primary:active {
    transform: translateY(-1px) scale(1.01);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-secondary);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: var(--color-background);
    transform: translateY(-3px) scale(1.03);
    box-shadow: var(--shadow-lg);
}

.btn-secondary:active {
    transform: translateY(-1px) scale(1.01);
}

.btn-large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

.btn-block {
    width: 100%;
}

/* 6. HEADER & NAVIGATION */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: var(--z-sticky);
    transition: all var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) 0;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: var(--text-xl);
    color: var(--color-secondary);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: var(--space-1);
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-secondary);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    font-weight: 500;
    color: var(--color-text);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

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

.nav-cta {
    background: var(--gradient-primary);
    color: var(--color-secondary);
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-full);
    font-weight: 600;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-cta:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--shadow-md), 0 0 15px rgba(33, 150, 243, 0.3);
}

.nav-cta:active {
    transform: translateY(0) scale(1);
}

/* 7. HERO SECTION - REACT-LIKE WITH ANIMATIONS */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
}

/* Hero Background */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Animated Particles */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: var(--color-primary);
    border-radius: 50%;
    animation: float linear infinite;
    opacity: 0.1;
}

@keyframes float {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 0.1;
    }
    90% {
        opacity: 0.1;
    }
    100% {
        transform: translateY(-100px) scale(1);
        opacity: 0;
    }
}

/* Floating Shapes */
.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    background: var(--color-primary);
    opacity: 0.05;
    animation: morph 20s ease-in-out infinite;
}

.shape-1 {
    width: 400px;
    height: 400px;
    top: 10%;
    left: -200px;
    animation-delay: 0s;
}

.shape-2 {
    width: 600px;
    height: 600px;
    top: 40%;
    right: -300px;
    animation-delay: 5s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    bottom: 10%;
    left: 30%;
    animation-delay: 10s;
}

@keyframes morph {
    0%, 100% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
        transform: rotate(0deg);
    }
    50% {
        border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
        transform: rotate(180deg);
    }
}

/* Hero Content */
.hero-container {
    position: relative;
    z-index: var(--z-base);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(33, 150, 243, 0.15);
    color: var(--color-primary);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(33, 150, 243, 0.3);
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(33, 150, 243, 0.4);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(33, 150, 243, 0);
    }
}

.hero-title {
    font-size: var(--text-6xl);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-white);
    margin-bottom: var(--space-6);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-title-highlight {
    display: block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease infinite;
}

@keyframes shimmer {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.2);
    }
}

.hero-description {
    font-size: var(--text-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    line-height: 1.7;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.hero-feature svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.hero-stat-number {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-primary);
    font-family: var(--font-heading);
    display: inline-block;
}

.hero-stat-plus,
.hero-stat-separator {
    font-size: var(--text-2xl);
    color: var(--color-primary);
    margin: 0 var(--space-1);
}

.hero-stat-label {
    display: block;
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--space-2);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    animation: fadeInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s backwards;
}

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

.hero-card {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.hero-card-float {
    animation: floatCard 6s ease-in-out infinite;
}

@keyframes floatCard {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.hero-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.hero-card-badge {
    position: absolute;
    bottom: var(--space-6);
    right: var(--space-6);
    background: var(--color-white);
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    animation: scaleIn 1s ease 1s backwards;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

.hero-card-badge svg {
    color: var(--color-primary);
    width: 32px;
    height: 32px;
}

.hero-card-badge strong {
    display: block;
    font-size: var(--text-2xl);
    color: var(--color-secondary);
    font-family: var(--font-heading);
}

.hero-card-badge span {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-text-light);
}

.hero-floating-card {
    position: absolute;
    background: var(--color-white);
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    max-width: 250px;
}

.hero-floating-1 {
    top: 10%;
    left: -50px;
    animation: floatLeft 4s ease-in-out infinite;
}

.hero-floating-2 {
    bottom: 20%;
    left: -30px;
    animation: floatLeft 4s ease-in-out infinite 2s;
}

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

.hero-floating-card svg {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    color: var(--color-primary);
}

.hero-floating-card strong {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-secondary);
}

.hero-floating-card span {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-light);
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
    animation: bounce 2s ease infinite;
}

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

/* 8. SERVICES SECTION */
.services {
    background: var(--color-white);
    position: relative;
    background-image: url('./assets/images/svetla.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    z-index: 0;
}

.services .container {
    position: relative;
    z-index: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-8);
}

.service-card {
    background: var(--color-background);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    border: 2px solid transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    will-change: transform;
}

.service-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-xl), 0 0 20px rgba(33, 150, 243, 0.15);
}

.service-card-featured {
    background: var(--gradient-primary);
    color: var(--color-secondary);
}

.service-card-featured .service-title,
.service-card-featured .service-description,
.service-card-featured .service-features {
    color: var(--color-secondary);
}

.service-badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: var(--color-secondary);
    color: var(--color-primary);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-md);
}

.service-card-featured .service-icon {
    background: var(--color-secondary);
}

.service-icon svg {
    color: var(--color-primary);
}

.service-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
}

.service-description {
    color: var(--color-text-light);
    margin-bottom: var(--space-4);
}

.service-features {
    list-style: none;
    padding: 0;
}

.service-features li {
    position: relative;
    padding-left: var(--space-6);
    margin-bottom: var(--space-2);
    color: var(--color-text-light);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.service-card-featured .service-features li {
    color: var(--color-secondary);
}

/* 9. ABOUT SECTION */
.about {
    background: var(--color-background-alt);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.about-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.about-image-badge {
    position: absolute;
    bottom: var(--space-6);
    left: var(--space-6);
    background: var(--gradient-primary);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.about-badge-number {
    display: block;
    font-size: var(--text-5xl);
    font-weight: 800;
    color: var(--color-secondary);
    font-family: var(--font-heading);
}

.about-badge-text {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-secondary);
}

.about-text {
    text-align: left;
}

.about-description {
    font-size: var(--text-lg);
    line-height: 1.8;
    margin-bottom: var(--space-8);
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.about-value {
    display: flex;
    gap: var(--space-4);
}

.about-value svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

.about-value h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
}

.about-value p {
    color: var(--color-text-light);
    margin: 0;
}

.about-cta {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.about-contact {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 600;
    color: var(--color-secondary);
}

.about-contact svg {
    color: var(--color-primary);
}

/* 10. SERVICE AREA SECTION */
.service-area {
    background: var(--color-white);
    position: relative;
    background-image: url('./assets/images/elegancy-drive.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.service-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.45);
    z-index: 0;
}

.service-area .container {
    position: relative;
    z-index: 1;
}

.area-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.area-card {
    background: var(--color-background);
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.area-card:hover {
    transform: translateX(12px);
    box-shadow: var(--shadow-lg);
    border-left-width: 6px;
}

.area-card h3 {
    font-size: var(--text-xl);
    color: var(--color-secondary);
    margin-bottom: var(--space-2);
}

.area-card p {
    color: var(--color-text-light);
    margin: 0;
    font-size: var(--text-sm);
}

.area-note {
    background: var(--color-primary-light);
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
}

.area-note svg {
    flex-shrink: 0;
    color: var(--color-primary-dark);
}

.area-note p {
    margin: 0;
    color: var(--color-secondary);
    font-weight: 500;
}

/* 11. FAQ SECTION */
.faq {
    background: var(--color-background-alt);
}

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

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.faq-question {
    width: 100%;
    padding: var(--space-6);
    background: none;
    border: none;
    text-align: left;
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-secondary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-base);
}

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

.faq-question svg {
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

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

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

.faq-answer p {
    padding: 0 var(--space-6) var(--space-6);
    margin: 0;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* 12. CONTACT SECTION */
.contact {
    background: var(--color-white);
    position: relative;
    background-image: url('./assets/images/tamna.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 0;
}

.contact .container {
    position: relative;
    z-index: 1;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
}

.contact-info {
    text-align: left;
    color: var(--color-white);
}

.contact-info .section-label {
    color: rgba(255, 255, 255, 0.9);
}

.contact-info .section-title {
    color: var(--color-white);
}

.contact-description {
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
    color: rgba(255, 255, 255, 0.9);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.contact-method {
    display: flex;
    gap: var(--space-4);
}

.contact-method-icon {
    width: 50px;
    height: 50px;
    background: rgba(33, 150, 243, 0.2);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-method-icon svg {
    color: var(--color-white);
}

.contact-method h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-1);
    color: var(--color-white);
}

.contact-method a {
    color: var(--color-white);
    font-weight: 600;
    font-size: var(--text-lg);
}

.contact-method a:hover {
    text-decoration: underline;
    color: var(--color-primary-light);
}

.contact-method p {
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--text-sm);
}

/* Contact Form */
.contact-form-wrapper {
    position: relative;
}

.contact-form {
    background: rgba(255, 255, 255, 0.95);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: var(--space-6);
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--space-2);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-4);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.form-note {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-text-light);
    margin-top: var(--space-4);
}

.form-note svg {
    flex-shrink: 0;
    color: var(--color-success);
}

.form-success {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    text-align: center;
}

.form-success.show {
    display: flex;
}

.form-success svg {
    color: var(--color-success);
    margin-bottom: var(--space-4);
}

.form-success h3 {
    color: var(--color-success);
    margin-bottom: var(--space-3);
}

.form-success p {
    color: var(--color-text-light);
    margin: 0;
}

/* 13. FOOTER */
.footer {
    background: var(--gradient-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--space-16) 0 var(--space-6);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: var(--text-xl);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

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

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.footer-business {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

.footer-business p {
    margin-bottom: var(--space-2);
}

.footer-column h4 {
    color: var(--color-white);
    margin-bottom: var(--space-4);
    font-size: var(--text-lg);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: var(--space-2);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.footer-contact svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.9);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom p {
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
}

/* 14. FLOATING CALL BUTTON */
.floating-call {
    position: fixed;
    bottom: var(--space-8);
    right: var(--space-8);
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    z-index: var(--z-fixed);
    animation: pulseButton 2s ease infinite;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

@keyframes pulseButton {
    0%, 100% {
        transform: scale(1);
        box-shadow: var(--shadow-xl), var(--shadow-glow);
    }
    50% {
        transform: scale(1.05);
        box-shadow: var(--shadow-xl), var(--shadow-glow), 0 0 40px rgba(33, 150, 243, 0.4);
    }
}

.floating-call:hover {
    transform: scale(1.15) rotate(5deg);
    animation: none;
}

.floating-call:active {
    transform: scale(1.05);
}

.floating-call svg {
    color: var(--color-secondary);
}

/* 15. UTILITIES */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation for cards */
.service-card, .area-card, .faq-item {
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.about-value, .contact-method {
    transition: opacity 0.4s ease-out, 
                transform 0.4s ease-out !important;
}

/* 16. RESPONSIVE DESIGN */
@media (max-width: 1024px) {
    :root {
        --text-5xl: 2.5rem;
        --text-6xl: 3rem;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
    
    .hero-visual {
        order: -1;
    }
    
    .hero-floating-1,
    .hero-floating-2 {
        display: none;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }
}

@media (max-width: 768px) {
    :root {
        --text-4xl: 1.875rem;
        --text-5xl: 2rem;
        --text-6xl: 2.25rem;
        --section-padding: 3rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--color-white);
        flex-direction: column;
        padding: var(--space-8);
        gap: var(--space-4);
        transition: left var(--transition-base);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-cta {
        width: 100%;
        text-align: center;
    }
    
    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: var(--space-12);
    }
    
    .hero-title {
        font-size: var(--text-4xl);
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .hero-cta-group {
        flex-direction: column;
    }
    
    .hero-cta-group .btn {
        width: 100%;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .area-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .floating-call {
        width: 50px;
        height: 50px;
        bottom: var(--space-6);
        right: var(--space-6);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-4);
    }
    
    .hero-title {
        font-size: var(--text-3xl);
    }
    
    .hero-features {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .section-title {
        font-size: var(--text-3xl);
    }
    
    .hero-image {
        height: 300px;
    }
    
    .about-image img {
        height: 400px;
    }
}

/* 17. PERFORMANCE OPTIMIZATIONS */
.hero-card,
.service-card,
.area-card,
.faq-item,
.contact-method,
.about-value {
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* 18. ACCESSIBILITY */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* 19. PRINT STYLES */
@media print {
    .header,
    .hero-background,
    .floating-call,
    .nav-toggle {
        display: none;
    }
    
    body {
        background: white;
    }
    
    .section {
        page-break-inside: avoid;
    }
}