/* ===== CSS Custom Properties ===== */
:root {
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-200: #99f6e4;
    --teal-300: #5eead4;
    --teal-400: #2dd4bf;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    --teal-700: #0f766e;
    --teal-800: #115e59;
    --teal-900: #134e4a;
    
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #080e1a;
    
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.1);
    --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.15);
    --shadow-xl: 0 24px 60px rgba(15, 23, 42, 0.2);
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--slate-800);
    background: var(--slate-50);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(248, 250, 252, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(248, 250, 252, 0.95);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--slate-900);
}

.nav-logo-icon {
    color: var(--teal-600);
    flex-shrink: 0;
}

.logo-accent {
    color: var(--teal-600);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--slate-600);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--teal-700);
    background: var(--teal-50);
}

.nav-cta {
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    background: var(--teal-600);
    border-radius: var(--radius-full);
    margin-left: 8px;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--teal-700);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(13, 148, 136, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--slate-700);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-toggle.active .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .nav-toggle-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .nav-toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 120px 24px 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        var(--teal-800) 0%, 
        var(--teal-600) 30%, 
        var(--slate-700) 70%, 
        var(--slate-900) 100%);
    z-index: 0;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 80%, rgba(20, 184, 166, 0.3) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 20%, rgba(15, 23, 42, 0.5) 0%, transparent 60%),
        radial-gradient(ellipse 50% 60% at 50% 50%, rgba(13, 148, 136, 0.15) 0%, transparent 70%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(255,255,255,0.03) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--teal-200);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.hero-headline {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-accent {
    color: var(--teal-300);
    display: block;
}

.hero-subheadline {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--slate-300);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    color: #fff;
    background: var(--teal-500);
    box-shadow: 0 4px 16px rgba(20, 184, 166, 0.4);
}

.btn-primary:hover {
    background: var(--teal-400);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(20, 184, 166, 0.5);
}

.btn-secondary {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-outline {
    color: var(--teal-700);
    background: transparent;
    border: 2px solid var(--teal-200);
}

.btn-outline:hover {
    background: var(--teal-50);
    border-color: var(--teal-400);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--slate-300);
    font-size: 0.9rem;
}

.trust-item svg {
    color: var(--teal-400);
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--slate-400);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== Section Styles ===== */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--teal-50);
    color: var(--teal-700);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
    border: 1px solid var(--teal-100);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--slate-900);
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--slate-500);
    line-height: 1.7;
}

/* ===== Services Section ===== */
.services {
    padding: 100px 0;
    background: var(--slate-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--slate-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--teal-500), var(--teal-400));
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--teal-200);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    border-radius: var(--radius-md);
    color: var(--teal-600);
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--teal-600);
    color: #fff;
}

.service-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--slate-500);
    line-height: 1.7;
}

/* ===== Why Us Section ===== */
.why-us {
    padding: 100px 0;
    background: #fff;
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.why-content .section-tag {
    margin-bottom: 16px;
}

.why-content .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.why-content .section-subtitle {
    text-align: left;
    margin-bottom: 40px;
}

.why-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.why-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.why-feature-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    border-radius: var(--radius-md);
    color: var(--teal-600);
    flex-shrink: 0;
}

.why-feature h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 4px;
}

.why-feature p {
    font-size: 0.9rem;
    color: var(--slate-500);
    line-height: 1.6;
}

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

.why-image img {
    width: 100%;
    height: 640px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.why-image-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--slate-800);
    box-shadow: var(--shadow-md);
}

.why-image-badge svg {
    color: var(--teal-600);
}

/* ===== Accessories Section ===== */
.accessories {
    padding: 100px 0;
    background: var(--slate-50);
}

.accessories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.accessory-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--slate-200);
    transition: var(--transition);
}

.accessory-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.accessory-img {
    height: 200px;
    overflow: hidden;
}

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

.accessory-card:hover .accessory-img img {
    transform: scale(1.05);
}

.accessory-card h3 {
    padding: 16px 20px 4px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--slate-900);
}

.accessory-card p {
    padding: 0 20px 20px;
    font-size: 0.85rem;
    color: var(--slate-500);
    line-height: 1.6;
}

/* ===== Location Section ===== */
.location {
    padding: 100px 0;
    background: #fff;
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.location-info .section-tag {
    margin-bottom: 16px;
}

.location-info .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.location-info .section-subtitle {
    text-align: left;
    margin-bottom: 40px;
}

.location-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.location-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.location-detail-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    border-radius: var(--radius-md);
    color: var(--teal-600);
    flex-shrink: 0;
}

.location-detail h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--slate-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.location-detail p {
    font-size: 1rem;
    color: var(--slate-800);
    line-height: 1.6;
}

.location-detail a {
    color: var(--teal-700);
    font-weight: 500;
    transition: var(--transition);
}

.location-detail a:hover {
    color: var(--teal-500);
}

.location-hours {
    background: var(--slate-50);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    border: 1px solid var(--slate-200);
}

.location-hours h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 16px;
}

.hours-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hours-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--slate-200);
    font-size: 0.95rem;
}

.hours-row:last-child {
    border-bottom: none;
}

.hours-row span:first-child {
    color: var(--slate-600);
    font-weight: 500;
}

.hours-row span:last-child {
    color: var(--slate-800);
    font-weight: 600;
}

.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--slate-200);
}

.location-map iframe {
    width: 100%;
    height: 500px;
    display: block;
}

/* ===== CTA Section ===== */
.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--slate-900) 0%, var(--teal-900) 50%, var(--slate-800) 100%);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 60% 50% at 30% 50%, rgba(20, 184, 166, 0.2) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 80% 30%, rgba(13, 148, 136, 0.15) 0%, transparent 60%);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.cta-text {
    font-size: 1.1rem;
    color: var(--slate-300);
    line-height: 1.7;
    margin-bottom: 40px;
}

.cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== Footer ===== */
.footer {
    background: var(--slate-950);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(226, 232, 240, 0.1);
}

.footer-brand {
    max-width: 300px;
}

.footer-brand .nav-logo {
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--slate-400);
    line-height: 1.7;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--slate-300);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--slate-400);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--teal-400);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--slate-400);
    line-height: 1.6;
}

.footer-contact svg {
    color: var(--teal-500);
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-contact a {
    color: var(--slate-400);
    transition: var(--transition);
}

.footer-contact a:hover {
    color: var(--teal-400);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--slate-500);
}

/* ===== Animations ===== */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animated {
    opacity: 1;
    transform: translateY(0);
}

[data-animate="1"] { transition-delay: 0.1s; }
[data-animate="2"] { transition-delay: 0.2s; }
[data-animate="3"] { transition-delay: 0.3s; }
[data-animate="4"] { transition-delay: 0.4s; }
[data-animate="5"] { transition-delay: 0.5s; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .accessories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-grid,
    .location-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .why-image img {
        height: 400px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(248, 250, 252, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 8px;
        border-bottom: 1px solid var(--slate-200);
        transform: translateY(-120%);
        opacity: 0;
        transition: var(--transition);
        pointer-events: none;
    }
    
    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav-link {
        width: 100%;
        text-align: center;
        padding: 12px 16px;
    }
    
    .nav-cta {
        margin-left: 0;
        text-align: center;
        width: 100%;
    }
    
    .hero {
        padding: 100px 20px 60px;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-trust {
        flex-direction: column;
        gap: 12px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .accessories-grid {
        grid-template-columns: 1fr;
    }
    
    .location-map iframe {
        height: 350px;
    }
    
    .cta-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .services,
    .why-us,
    .accessories,
    .location {
        padding: 72px 0;
    }
    
    .section-header {
        margin-bottom: 48px;
    }
}