/* Design System & Variables */
:root {
    --primary: #26D0CE;
    --primary-dark: #1A2980;
    --accent: #FFD700;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.text-center { text-align: center; }
.mb-4 { margin-bottom: 2rem; }

/* Typography */
h1, h2, h3, h4 {
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 800;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.5rem; }

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gradient-text-white {
    background: linear-gradient(135deg, #fff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    cursor: pointer;
    gap: 0.5rem;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 10px 20px -5px rgba(38, 208, 206, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px -5px rgba(38, 208, 206, 0.5);
}

.btn-outline {
    border-color: var(--primary);
    color: var(--primary-dark);
}

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

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

.btn-outline-white {
    border-color: white;
    color: white;
}

.btn-lg {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.8rem 0;
    box-shadow: var(--shadow-sm);
}

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

.logo-box {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo-img {
    height: 50px;
    width: auto;
    border-radius: 8px;
}

.brand-name {
    font-weight: 800;
    font-size: clamp(1rem, 3vw, 1.25rem);
    line-height: 1;
    color: var(--primary-dark);
}

.brand-name small {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.nav-links {
    display: none;
    gap: 2rem;
    font-weight: 600;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-btn {
    display: none !important;
}

@media (min-width: 1014px) {
    .nav-btn { display: inline-flex !important; }
}

.menu-toggle {
    font-size: 2.2rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile Nav Overlay */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: white;
    z-index: 2000;
    padding: 2rem;
    transition: 0.5s cubic-bezier(0.7, 0, 0.3, 1);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

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

.close-menu {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 3rem;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
}

.mobile-links a {
    font-size: 2rem;
    font-weight: 700;
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    background: radial-gradient(circle at 90% 10%, rgba(38, 208, 206, 0.1) 0%, transparent 40%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: rgba(38, 208, 206, 0.1);
    color: var(--primary-dark);
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.badge-outline {
    background: none;
    border: 1px solid var(--primary);
}

.hero-btns {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2.5rem;
}

.hero-image-box {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: visible;
}

.hero-img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: 500px;
    object-fit: cover;
    mask-image: linear-gradient(to bottom, black 85%, transparent);
}

.floating-card {
    position: absolute;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-weight: 700;
    z-index: 10;
}

.top-left { top: 20px; left: -20px; }
.bottom-right { bottom: 40px; right: -20px; }

.icon-yellow { color: var(--accent); font-size: 1.5rem; }
.icon-blue { color: var(--primary); font-size: 1.5rem; }

/* Trust Bar */
.trust-bar {
    padding: 2rem 0;
    background: var(--bg-light);
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.marquee {
    overflow: hidden;
    white-space: nowrap;
}

.marquee-content {
    display: inline-block;
    animation: marquee 30s linear infinite;
}

.marquee-content span {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-muted);
    margin: 0 2rem;
}

.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    vertical-align: middle;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* Services */
.services {
    padding: 8rem 0;
}

.section-header {
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid #f1f5f9;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.card-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

/* About Section */
.about {
    padding: 8rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.rounded-img {
    border-radius: var(--radius-lg);
    width: 100%;
    height: 450px;
    object-fit: cover;
    box-shadow: var(--shadow-lg);
}

.accent-box {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    z-index: -1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

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

.stat-num {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-dark);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Why Choose Us */
.bg-light { background-color: var(--bg-light); }

.why-us-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

.check-list {
    margin-top: 2rem;
}

.check-list li {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.check-icon {
    font-size: 2rem;
    color: var(--primary);
    flex-shrink: 0;
}

.check-list h4 { margin-bottom: 0.2rem; }

.video-placeholder {
    position: relative;
    overflow: hidden;
}

.play-overlay {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 700;
}

/* Gallery */
.gallery { padding: 8rem 0; }

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

.gallery-item {
    overflow: hidden;
    border-radius: var(--radius-md);
    height: 300px;
}

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

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

/* Testimonials */
.testimonials {
    padding: 8rem 0;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.testi-card {
    background: var(--bg-light);
    padding: 3rem;
    border-radius: var(--radius-lg);
    position: relative;
}

.stars {
    color: var(--accent);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.quote {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 2rem;
}

.client-info h5 { margin-bottom: 0; }
.client-info span { font-size: 0.9rem; color: var(--text-muted); }

/* CTA Section */
.cta {
    padding: 4rem 1.5rem;
}

.cta-box {
    background: var(--gradient-primary);
    padding: 5rem 4rem;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 3rem;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(38, 208, 206, 0.3);
}

.cta-content {
    flex: 1;
}

.cta-content h2 { 
    color: white; 
    margin-bottom: 1rem;
    font-size: clamp(2rem, 4vw, 3.5rem);
}

.cta-content p { 
    color: rgba(255, 255, 255, 0.9); 
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    justify-content: center;
    align-items: center;
}

.cta-actions .btn {
    min-width: 250px;
}

/* Contact */
.contact { padding: 8rem 0; }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}

.contact-info {
    max-width: 800px;
}

.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* Footer */
.footer {
    background: #0f172a;
    color: white;
    padding: 6rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand .brand-name { color: white; }
.footer-brand p { margin-top: 1.5rem; color: #94a3b8; }

.footer-links h5, .footer-contact h5 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.footer-links a {
    display: block;
    margin-bottom: 0.8rem;
    color: #94a3b8;
}

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

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-links a {
    font-size: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    color: #64748b;
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: white;
    padding: 1rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
}

.floating-whatsapp ion-icon { font-size: 2rem; }
.whatsapp-badge { font-weight: 700; display: none; }

.floating-whatsapp:hover .whatsapp-badge { display: block; }

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

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

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

.animate-float { animation: float 6s ease-in-out infinite; }
.animate-float-delayed { animation: float 6s ease-in-out infinite 3s; }

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

.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: 0.8s cubic-bezier(0.17, 0.67, 0.83, 0.67);
}

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

/* Responsive Queries */

/* Tablet Optimizations (768px - 1013px) */
@media (min-width: 768px) and (max-width: 1013px) {
    .hero { padding: 8rem 0 4rem; }
    .hero-grid { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
    .hero-btns { justify-content: center; flex-direction: row; }
    .hero-img { height: 400px; max-width: 600px; margin: 0 auto; }
    
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; text-align: center; gap: 3rem; }
    .stats-grid { justify-content: center; }
    
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonial-grid { grid-template-columns: repeat(2, 1fr); }

    .cta-box { padding: 4rem 3rem; }
}

/* Large Tablet & Desktop Layout (1014px+) */
@media (min-width: 1014px) {
    .nav-links { 
        display: flex; 
        gap: 2rem;
        font-size: 1rem;
    }
    .menu-toggle { display: none !important; }
    
    .navbar .container {
        padding: 0 1.5rem;
    }

    .hero-grid { grid-template-columns: 1.2fr 0.8fr; gap: 4rem; }
    .hero-btns { flex-direction: row; }
    
    .services-grid { grid-template-columns: repeat(3, 1fr); }
    
    .about-grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
    .why-us-grid { grid-template-columns: 1fr 1fr; }
    
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    
    .testimonial-grid { grid-template-columns: repeat(3, 1fr); }
    
    .cta-box { 
        flex-direction: column; 
        text-align: center; 
        align-items: center; 
        justify-content: center; 
        gap: 3rem;
    }
    .cta-content p { margin: 0 auto; }
    .cta-actions { flex-direction: row; }
    
    .contact-grid { grid-template-columns: 1fr 1fr; }
    
    .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }

    .whatsapp-badge { display: block; }
}

/* Mobile Adjustments (320px - 767px) */
@media (max-width: 767px) {
    .btn { width: 100%; }
    .hero-btns .btn, .cta-actions .btn { margin-bottom: 0.5rem; }
    
    .logo-img { height: 40px; }
    .brand-name { font-size: 0.95rem; }
    
    .hero-img { height: 350px; }
    .floating-card { padding: 0.6rem 1rem; font-size: 0.8rem; }
    .top-left { left: 0; }
    .bottom-right { right: 0; }
}