/* =============================================
   Google Fonts Import
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* =============================================
   CSS Variables & Global Styles
   ============================================= */
:root {
    --primary-color: #4CAF50;
    --primary-dark: #388E3C;
    --primary-light: #81C784;
    --secondary-color: #212121;
    --secondary-dark: #000000;
    --secondary-light: #424242;
    --accent-color: #FF6B35;
    --accent-dark: #E85A2C;
    --text-dark: #212121;
    --text-light: #757575;
    --text-lighter: #9E9E9E;
    --bg-light: #F5F5F5;
    --bg-white: #FFFFFF;
    --bg-dark: #212121;
    --border-color: #E0E0E0;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --gradient-primary: linear-gradient(135deg, #4CAF50 0%, #388E3C 100%);
    --gradient-dark: linear-gradient(135deg, #212121 0%, #000000 100%);
    --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-fluid {
    max-width: 100%;
    padding: 0 40px;
    position: relative;
    z-index: 9999;
    pointer-events: auto;
}

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

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

ul {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

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

/* Animation utility classes */
.animate-on-scroll {
    opacity: 0;
    transition: none;
}

.animate-on-scroll.animated {
    animation-duration: 0.8s;
    animation-fill-mode: both;
    animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-up {
    animation-name: fadeInUp;
}

.fade-in {
    animation-name: fadeIn;
}

.scale-in {
    animation-name: scaleIn;
}

.slide-in-left {
    animation-name: slideInLeft;
}

.slide-in-right {
    animation-name: slideInRight;
}

/* =============================================
   Navigation Bar (BergElectric Style)
   ============================================= */
.navbar {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 999;
    transition: var(--transition);
    pointer-events: auto !important;
}

.navbar * {
    pointer-events: auto !important;
}

.navbar.scrolled {
    background-color: var(--bg-white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    backdrop-filter: none;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    position: relative;
    z-index: 9999;
    pointer-events: auto;
    gap: 3rem;
}

.nav-wrapper * {
    pointer-events: auto;
}

.logo img {
    height: 60px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    transition: var(--transition);
    cursor: pointer;
    pointer-events: auto;
    position: relative;
    z-index: 9999;
}

.navbar.scrolled .logo img {
    height: 50px;
    filter: none;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
    z-index: 9999;
    pointer-events: auto;
}

/* Language Switcher */
.language-switcher {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-right: 1rem;
}

.lang-btn {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--bg-white);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    pointer-events: auto !important;
    position: relative;
    z-index: 10001;
}

.navbar.scrolled .lang-btn {
    color: var(--text-dark);
}

.lang-btn.active {
    background: var(--primary-color);
    color: var(--bg-white);
}

.lang-btn:hover {
    background: var(--primary-light);
    color: var(--bg-white);
    border-color: var(--primary-light);
    transform: scale(1.05);
}

/* Menu Close Button */
.menu-close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-dark);
    cursor: pointer;
    z-index: 10001;
    padding: 0.5rem;
    transition: var(--transition);
}

.menu-close-btn:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 10001;
    position: relative;
    pointer-events: auto !important;
}

.mobile-menu-toggle span {
    width: 30px;
    height: 3px;
    background-color: var(--bg-white);
    display: block;
    transition: var(--transition);
    border-radius: 2px;
}

.navbar.scrolled .mobile-menu-toggle span {
    background-color: var(--text-dark);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(10px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-10px);
}

/* Navigation Menu */
.nav-menu {
    position: fixed;
    right: -100%;
    top: 0;
    height: 100vh;
    width: 350px;
    background-color: var(--bg-white);
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
    transition: right 0.3s ease;
    overflow-y: auto;
    z-index: 10000;
    list-style: none;
    margin: 0;
    display: flex;
    gap: 0;
    pointer-events: auto;
}

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

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    display: block;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 1.1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
    pointer-events: auto !important;
}

.nav-menu a::after {
    display: none;
}

.navbar.scrolled .nav-menu a {
    color: var(--text-dark);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
    padding-left: 1rem;
}

/* =============================================
   Hero Section with Full-Screen Video
   ============================================= */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-white);
    text-align: center;
    overflow: hidden;
}

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

.hero-video-bg .hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    pointer-events: none;
}

.hero-video-bg .hero-video.active {
    opacity: 1;
}

/* Video Navigation Dots */
.video-nav-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    display: flex;
    gap: 12px;
    pointer-events: auto;
}

.video-nav-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.8);
    pointer-events: auto;
}

.video-nav-dots .dot:hover {
    background: rgba(76, 175, 80, 0.8);
    border-color: var(--primary-color);
    transform: scale(1.2);
}

.video-nav-dots .dot.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    width: 14px;
    height: 14px;
}

.hero-video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: var(--bg-white);
}

.hero-video-placeholder i {
    font-size: 5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(33, 33, 33, 0.3) 0%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 50;
    max-width: 900px;
    padding: 2rem;
    pointer-events: auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

.btn-primary {
    background: var(--gradient-primary);
    color: var(--bg-white);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.5);
}

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

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

/* =============================================
   Section Styling
   ============================================= */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-top: 1.5rem;
}

/* =============================================
   About Section
   ============================================= */
.about-section {
    background-color: var(--bg-white);
    position: relative;
    z-index: 1;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: start;
}

.about-text h3 {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-owners {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.owner-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
}

.owner-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.owner-card h4 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.owner-card p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-box {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.feature-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-box:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-10px);
    border-color: var(--primary-color);
}

.feature-box:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
    box-shadow: 0 8px 20px rgba(76, 175, 80, 0.3);
}

.feature-box:hover .feature-icon {
    transform: scale(1.1) rotate(360deg);
    box-shadow: 0 12px 30px rgba(76, 175, 80, 0.5);
}

.feature-icon i {
    font-size: 2.5rem;
    color: var(--bg-white);
}

.feature-content h4 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.feature-content p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}
.feature-box p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* =============================================
   Services Section
   ============================================= */
.services-section {
    background-color: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

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

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotateY(360deg);
    box-shadow: 0 8px 20px rgba(0, 217, 255, 0.4);
}

.service-icon i {
    font-size: 2rem;
    color: var(--bg-white);
}

.service-card h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.service-card ul {
    list-style: none;
}

.service-card ul li {
    color: var(--text-light);
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-card ul li:before {
    content: "✓";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* =============================================
   Projects Section
   ============================================= */
.projects-section {
    background-color: var(--bg-white);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--bg-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.project-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1) 0%, rgba(56, 142, 60, 0.2) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.project-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.project-card:hover::after {
    opacity: 1;
}

.project-image {
    height: 250px;
    background: var(--bg-light);
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: var(--text-light);
}

.image-placeholder i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.project-info p {
    color: var(--text-light);
}

/* =============================================
   Clients Section
   ============================================= */
.clients-section {
    background-color: var(--bg-white);
    padding: 5rem 0;
}

.clients-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 2rem;
    align-items: center;
    justify-content: center;
    margin-top: 3rem;
    overflow-x: auto;
    padding: 1rem 0;
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--bg-white);
    border-radius: 20px;
    border: 2px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 200px;
    width: 200px;
    height: 140px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.client-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(76, 175, 80, 0.1), transparent);
    transition: left 0.5s;
}

.client-logo:hover::before {
    left: 100%;
}

.client-logo img {
    max-width: 100%;
    max-height: 120px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(0%) brightness(1);
    opacity: 1;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.client-logo:hover {
    box-shadow: 0 10px 35px rgba(76, 175, 80, 0.25);
    transform: translateY(-10px) scale(1.05);
    border-color: var(--primary-color);
}

.client-logo:hover img {
    transform: scale(1.08);
}

/* =============================================
   Contact Section
   ============================================= */
.contact-section {
    background-color: var(--bg-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.info-card {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.info-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.info-card i {
    font-size: 2rem;
    color: var(--primary-color);
}

.info-card h4 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.info-card p {
    color: var(--text-light);
}

.info-card a {
    color: var(--primary-color);
    font-weight: 600;
}

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

/* Contact Form */
.contact-form {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.form-group {
    position: relative;
    margin-bottom: 2rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: var(--text-light);
    transition: var(--transition);
    pointer-events: none;
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -0.5rem;
    left: 0.5rem;
    font-size: 0.8rem;
    background: var(--bg-white);
    padding: 0 0.5rem;
    color: var(--primary-color);
}

.form-message {
    padding: 1rem;
    border-radius: 5px;
    margin-top: 1rem;
    display: none;
}

.form-message.success {
    background: #D4EDDA;
    color: #155724;
    display: block;
}

.form-message.error {
    background: #F8D7DA;
    color: #721C24;
    display: block;
}

/* =============================================
   Footer
   ============================================= */
.footer {
    background: var(--secondary-color);
    color: var(--bg-white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-col ul li a:hover {
    color: var(--primary-color);
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
}

.contact-list i {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* =============================================
   Responsive Design
   ============================================= */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .about-owners {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .container-fluid {
        padding: 0 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .nav-menu {
        width: 100%;
    }
}