/* Color Palette & Variables - Vibrant & Modern */
:root {
    --primary: #06b6d4; /* Vibrant Cyan */
    --primary-dark: #0891b2; /* Deep Cyan */
    --secondary: #d946ef; /* Vibrant Fuchsia/Pink */
    --accent: #f59e0b; /* Amber */
    --text-dark: #0f172a;
    --text-light: #64748b;
    --bg-main: #f8fafc;
    --bg-white: #ffffff;
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #e0f2fe 0%, #fdf4ff 50%, #fffbeb 100%);
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary) 0%, #8b5cf6 100%);
    --gradient-dealership: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: 1px solid rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    
    /* Shadows & Effects */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 25px 30px -5px rgba(0, 0, 0, 0.15), 0 15px 15px -10px rgba(0, 0, 0, 0.1);
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --transition-fast: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-family: 'Inter', system-ui, sans-serif;
    overflow-x: hidden;
}

body {
    color: var(--text-dark);
    line-height: 1.7;
    background-color: var(--bg-main);
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-title h2 {
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
    display: inline-block;
}

.underline {
    height: 6px;
    width: 80px;
    background: var(--gradient-secondary);
    margin: 0 auto;
    border-radius: 10px;
}

.underline-left {
    height: 6px;
    width: 80px;
    background: var(--gradient-secondary);
    margin: 1.5rem 0;
    border-radius: 10px;
}

/* Interactive Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(255,255,255,0.2);
    transform: translateX(-100%) skewX(-15deg);
    transition: var(--transition);
    z-index: -1;
}

.btn:hover::before {
    transform: translateX(100%) skewX(-15deg);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 10px 20px -5px rgba(6, 182, 212, 0.4);
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 25px -5px rgba(6, 182, 212, 0.6);
}

.btn-secondary {
    background: var(--bg-white);
    color: var(--primary-dark);
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
}

.btn-secondary:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-hover);
    color: var(--secondary);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.95rem;
    background: var(--gradient-secondary);
    color: white;
    border-radius: 30px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
    box-shadow: 0 5px 15px -3px rgba(217, 70, 239, 0.3);
}

.btn-sm:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px -3px rgba(217, 70, 239, 0.5);
}

.w-100 { width: 100%; }

/* Header & Glassmorphism Nav */
header {
    background-color: transparent;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition-fast);
    padding: 15px 0;
}

header.scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
    padding: 5px 0;
}

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

.logo-link {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 80px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

header.scrolled .logo-img {
    height: 60px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-weight: 700;
    color: var(--text-dark);
    position: relative;
    padding: 5px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 3px;
    background: var(--gradient-secondary);
    transition: var(--transition-fast);
    border-radius: 2px;
}

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

.hamburger {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--primary-dark);
}

/* Hero Section with Blobs & Parallax Feel */
.hero {
    padding: 200px 0 120px;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
    text-align: center;
}

/* Decorative Blobs */
.hero::before, .hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    z-index: 1;
    opacity: 0.6;
    animation: float 10s infinite alternate;
}

.hero::before {
    width: 400px; height: 400px;
    background: var(--primary);
    top: -100px; left: -100px;
}

.hero::after {
    width: 300px; height: 300px;
    background: var(--secondary);
    bottom: 0; right: -50px;
    animation-delay: -5s;
}

.hero-content {
    position: relative;
    z-index: 3;
}

.hero h1 {
    font-size: 4.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    animation: slideDown 1s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.hero .tagline {
    font-size: 1.4rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeIn 1.5s ease;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 4rem;
    animation: slideUp 1.2s ease;
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    animation: fadeIn 2s ease;
}

.indicator {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-weight: 700;
    color: var(--text-dark);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: var(--glass-border);
    padding: 12px 24px;
    border-radius: 50px;
    box-shadow: var(--glass-shadow);
    transition: var(--transition);
}

.indicator:hover {
    transform: translateY(-5px);
    background: white;
    box-shadow: var(--shadow-md);
}

.indicator i {
    color: var(--accent);
    font-size: 1.2rem;
}

/* Services Overview - Glass Cards */
.services-overview {
    padding: 120px 0;
    background-color: var(--bg-main);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

.service-card {
    background: var(--bg-white);
    padding: 3.5rem 2.5rem;
    border-radius: 24px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.02);
    position: relative;
    overflow: hidden;
}

.service-card::after {
    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;
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-hover);
}

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

.icon-wrapper {
    width: 90px;
    height: 90px;
    background: var(--bg-main);
    color: var(--primary);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 2rem;
    transition: var(--transition);
    transform: rotate(-10deg);
}

.service-card:hover .icon-wrapper {
    background: var(--gradient-primary);
    color: white;
    transform: rotate(0) scale(1.1);
    box-shadow: 0 10px 20px -5px rgba(6, 182, 212, 0.4);
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.service-card p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* About Section */
.about {
    padding: 120px 0;
    background: white;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px; left: -20px; right: 20px; bottom: 20px;
    border: 3px solid var(--primary);
    border-radius: 24px;
    z-index: 1;
    transition: var(--transition);
}

.about-image:hover::before {
    transform: translate(10px, 10px);
}

.about-image img {
    border-radius: 24px;
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.about-image:hover img {
    transform: scale(1.02);
}

.about-content h2 {
    font-size: 3rem;
    color: var(--text-dark);
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    font-size: 1.1rem;
}

.about-features {
    margin-top: 2.5rem;
    display: grid;
    gap: 1rem;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    font-weight: 700;
    font-size: 1.1rem;
    background: var(--bg-main);
    padding: 15px 20px;
    border-radius: 12px;
    transition: var(--transition-fast);
}

.about-features li:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    transform: translateX(10px);
}

.about-features i {
    color: white;
    background: var(--gradient-secondary);
    padding: 10px;
    border-radius: 50%;
    font-size: 1rem;
    box-shadow: 0 4px 10px rgba(217, 70, 239, 0.3);
}

/* Liquid Modal */
.liquid-modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.liquid-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.liquid-modal-content {
    background: var(--bg-white);
    width: 90%;
    max-width: 600px;
    padding: 3rem;
    border-radius: 30px;
    position: relative;
    box-shadow: var(--shadow-hover);
    transform: scale(0.8) translateY(50px);
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}

.liquid-modal-overlay.active .liquid-modal-content {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.close-modal {
    position: absolute;
    top: 20px; right: 20px;
    background: rgba(0,0,0,0.05);
    border: none;
    width: 40px; height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--text-dark);
    transition: var(--transition);
    z-index: 10;
}

.close-modal:hover {
    background: var(--secondary);
    color: white;
    transform: rotate(90deg);
}

.modal-body {
    position: relative;
    z-index: 2;
    text-align: center;
}

.modal-icon {
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    display: inline-block;
    padding: 20px;
    border-radius: 50%;
    animation: float 4s infinite ease-in-out;
    position: relative;
}

.modal-icon::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--gradient-hero);
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    z-index: -1;
    animation: morph 3s linear infinite;
}

#modalTitle {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.modal-desc {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.modal-blob {
    position: absolute;
    background: var(--gradient-hero);
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    z-index: 1;
    opacity: 0.5;
    animation: morph 8s infinite alternate, float 6s infinite alternate;
}

.mb-1 {
    width: 250px; height: 250px;
    top: -80px; left: -80px;
}

.mb-2 {
    width: 200px; height: 200px;
    bottom: -80px; right: -80px;
    animation-delay: -2s;
}

/* Fluid Service Card Hover */
.service-card {
    position: relative;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(6,182,212,0.1) 0%, rgba(255,255,255,0) 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
    pointer-events: none;
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    animation: morph 10s linear infinite;
}

.service-card:hover::before {
    opacity: 1;
}

/* Products Section */
.products {
    padding: 120px 0;
    background-color: var(--bg-main);
}

.product-tabs {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 30px;
    border: 2px solid transparent;
    background: white;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    color: var(--text-light);
}

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

.tab-btn.active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 10px 20px -5px rgba(6, 182, 212, 0.4);
}

.product-category {
    display: none;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 3rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.product-category.active {
    display: grid;
    opacity: 1;
    transform: translateY(0);
}

.product-card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
}

.product-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-hover);
}

.product-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.product-card:hover img {
    transform: scale(1.1) rotate(2deg);
}

.product-info {
    padding: 2rem;
    text-align: center;
    position: relative;
    background: white;
}

.product-info::before {
    content: '';
    position: absolute;
    top: -20px; left: 0; width: 100%; height: 40px;
    background: white;
    border-radius: 50% 50% 0 0;
}

.product-info h4 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.product-info p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: white;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    margin-bottom: 5rem;
}

.contact-info h3, .contact-form h3 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.contact-info > p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.info-item, .location-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 20px;
    background: var(--bg-main);
    border-radius: 16px;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.02);
}

.info-item:hover, .location-item:hover {
    background: white;
    box-shadow: var(--shadow-md);
    transform: translateX(10px);
}

.info-item i, .location-item i {
    font-size: 1.8rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-top: 0.2rem;
}

.info-item h4, .location-item h4 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.info-item a, .info-item p, .location-item p {
    color: var(--text-light);
    font-size: 1.05rem;
}

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

.locations {
    margin-top: 4rem;
}

.locations h3 {
    margin-bottom: 2rem;
}

.contact-form {
    background: var(--gradient-hero);
    padding: 3.5rem;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 2px; left: 2px; right: 2px; bottom: 2px;
    background: white;
    border-radius: 22px;
    z-index: -1;
}

.form-group {
    margin-bottom: 1.8rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 18px 20px;
    border: 2px solid var(--bg-main);
    background: var(--bg-main);
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    color: var(--text-dark);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.1);
}

.maps-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.map-box h4 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-size: 1.5rem;
    text-align: center;
}

.map-box iframe {
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    filter: grayscale(20%);
}

.map-box iframe:hover {
    filter: grayscale(0%);
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
}

/* Footer */
footer {
    background: #0f172a;
    color: white;
    padding: 80px 0 20px;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 4px;
    background: var(--gradient-primary);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-col h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: white;
}

.footer-col p {
    color: #94a3b8;
    margin-bottom: 1.2rem;
    line-height: 1.8;
}

.gst-badge {
    display: inline-block;
    background: rgba(255,255,255,0.05);
    padding: 10px 20px;
    border-radius: 8px;
    font-family: monospace;
    font-size: 1.1rem;
    margin-top: 1.5rem;
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--primary);
}

.footer-col ul li {
    margin-bottom: 1rem;
}

.footer-col ul li a {
    color: #94a3b8;
    transition: var(--transition);
    display: inline-block;
}

.footer-col ul li a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-col i {
    width: 30px;
    color: var(--primary);
    font-size: 1.2rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #64748b;
    font-size: 0.95rem;
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.4);
    z-index: 100;
    transition: var(--transition);
    animation: bouncePulse 3s infinite;
}

.floating-whatsapp:hover {
    transform: scale(1.15) rotate(10deg);
    box-shadow: 0 15px 25px rgba(37, 211, 102, 0.6);
}

/* Animations & Scroll Reveals */
@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.05); }
    100% { transform: translate(-20px, 20px) scale(0.95); }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

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

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

@keyframes bouncePulse {
    0%, 100% { transform: translateY(0); box-shadow: 0 10px 20px rgba(37, 211, 102, 0.4); }
    50% { transform: translateY(-10px); box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6); }
}

@keyframes morph {
    0%, 100% { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
    34% { border-radius: 70% 30% 50% 50% / 30% 30% 70% 70%; }
    67% { border-radius: 100% 60% 60% 100% / 100% 100% 60% 60%; }
}

.reveal-hidden {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

/* Delay staggered animations */
.services-grid .service-card:nth-child(2) { transition-delay: 0.1s; }
.services-grid .service-card:nth-child(3) { transition-delay: 0.2s; }
.features-grid .feature-item:nth-child(2) { transition-delay: 0.1s; }
.features-grid .feature-item:nth-child(3) { transition-delay: 0.2s; }

/* Responsive */
@media (max-width: 992px) {
    .about-container, .dealership-container, .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .hero h1 { font-size: 3.5rem; }
    .section-title h2 { font-size: 2.5rem; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        transition: var(--transition);
        font-size: 1.5rem;
    }

    .nav-links.active {
        left: 0;
    }

    .hamburger {
        display: block;
        z-index: 1001;
    }

    .hero { padding: 150px 0 80px; }
    .hero h1 { font-size: 2.5rem; }
    .hero-buttons { flex-direction: column; }
    .btn { width: 100%; }
    
    .maps-container {
        grid-template-columns: 1fr;
    }
    
    .contact-form { padding: 2rem; }
    .floating-whatsapp { bottom: 20px; right: 20px; width: 55px; height: 55px; font-size: 2rem; }
}