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

: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;
    
    --warm-50: #fffbeb;
    --warm-100: #fef3c7;
    --warm-200: #fde68a;
    
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Nunito', sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, 0.08), 0 4px 10px -4px rgba(15, 23, 42, 0.05);
    --shadow-xl: 0 20px 40px -5px rgba(15, 23, 42, 0.1), 0 8px 16px -8px rgba(15, 23, 42, 0.06);
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--slate-700);
    background: var(--slate-50);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

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

/* ─── HEADER ─── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    transition: var(--transition);
}

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

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--slate-800);
}

.logo-text {
    letter-spacing: -0.02em;
}

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

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

.nav-link:hover {
    color: var(--teal-600);
    background: var(--teal-50);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: var(--teal-600);
    color: #fff !important;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.88rem;
    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, 0.35);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-toggle:hover {
    background: var(--slate-100);
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2.5px;
    background: var(--slate-700);
    border-radius: 2px;
    transition: var(--transition);
}

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

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

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

/* ─── HERO ─── */
.hero {
    position: relative;
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--teal-50) 0%, var(--slate-50) 50%, var(--warm-50) 100%);
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(13, 148, 136, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(13, 148, 136, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 540px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(13, 148, 136, 0.1);
    color: var(--teal-700);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease-out;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.1rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--slate-900);
    margin-bottom: 20px;
    letter-spacing: -0.025em;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

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

.hero-description {
    font-size: 1.12rem;
    color: var(--slate-500);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 480px;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 48px;
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--teal-600);
    color: #fff;
    box-shadow: 0 4px 14px rgba(13, 148, 136, 0.3);
}

.btn-primary:hover {
    background: var(--teal-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(13, 148, 136, 0.4);
}

.btn-secondary {
    background: #fff;
    color: var(--slate-700);
    border: 2px solid var(--slate-200);
}

.btn-secondary:hover {
    border-color: var(--teal-200);
    color: var(--teal-700);
    background: var(--teal-50);
    transform: translateY(-2px);
}

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

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--slate-800);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--slate-400);
    font-weight: 600;
}

.stat-divider {
    width: 1px;
    height: 36px;
    background: var(--slate-200);
}

.hero-visual {
    position: relative;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-image-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 5/6;
    position: relative;
}

.hero-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-image-small {
    position: absolute;
    bottom: -20px;
    left: -40px;
    width: 160px;
    height: 160px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid #fff;
}

.hero-image-small img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-floating-card {
    position: absolute;
    top: 30px;
    right: -20px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--slate-700);
    animation: float 3s ease-in-out infinite;
}

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

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
}

/* ─── SECTION COMMON ─── */
.section-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(13, 148, 136, 0.1);
    color: var(--teal-700);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--slate-900);
    line-height: 1.2;
    letter-spacing: -0.025em;
    margin-bottom: 16px;
}

.section-header.centered {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 56px;
}

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

/* ─── ABOUT ─── */
.about {
    padding: 100px 0;
    background: var(--slate-50);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 9/10;
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 55%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 5px solid #fff;
}

.about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    top: -15px;
    right: 30px;
    background: var(--teal-600);
    color: #fff;
    padding: 16px 20px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: 0 8px 20px rgba(13, 148, 136, 0.35);
}

.about-experience-badge .exp-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1;
}

.about-experience-badge .exp-text {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.9;
}

.about-content {
    max-width: 480px;
}

.about-text {
    font-size: 1.02rem;
    color: var(--slate-500);
    line-height: 1.85;
    margin-bottom: 16px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 36px;
}

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

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

.about-feature h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--slate-800);
    margin-bottom: 4px;
}

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

/* ─── PRODUCTS ─── */
.products {
    padding: 100px 0;
    background: #fff;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 56px;
}

.product-card {
    background: var(--slate-50);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid transparent;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--teal-100);
}

.product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

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

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

.product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 5px 12px;
    background: var(--teal-600);
    color: #fff;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.product-info {
    padding: 24px;
}

.product-info h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--slate-800);
    margin-bottom: 8px;
}

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

.products-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    padding: 32px 40px;
    background: var(--teal-50);
    border-radius: var(--radius-xl);
    border: 1px solid var(--teal-100);
}

.products-cta p {
    font-size: 1.02rem;
    color: var(--slate-600);
    font-weight: 600;
}

/* ─── GALLERY ─── */
.gallery {
    padding: 100px 0;
    background: var(--slate-50);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 220px);
    gap: 16px;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
}

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

.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.2) 0%, transparent 50%);
    opacity: 0;
    transition: var(--transition);
    border-radius: var(--radius-md);
}

.gallery-item:hover::after {
    opacity: 1;
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item.tall {
    grid-row: span 2;
}

/* ─── VISIT ─── */
.visit {
    padding: 100px 0;
    background: #fff;
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.visit-text {
    font-size: 1.02rem;
    color: var(--slate-500);
    line-height: 1.85;
    margin-bottom: 36px;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    background: var(--slate-50);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.contact-card:hover {
    background: var(--teal-50);
    transform: translateX(4px);
}

.contact-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: var(--teal-100);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-card h4 {
    font-family: var(--font-heading);
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--slate-800);
    margin-bottom: 4px;
}

.contact-card p,
.contact-card a {
    font-size: 0.9rem;
    color: var(--slate-500);
    line-height: 1.6;
}

.contact-card a:hover {
    color: var(--teal-600);
}

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

.map-placeholder {
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.map-placeholder iframe {
    width: 100%;
    height: 450px;
    display: block;
}

/* ─── FOOTER ─── */
.footer {
    background: var(--slate-800);
    color: var(--slate-300);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-brand p {
    margin-top: 16px;
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--slate-400);
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    font-size: 0.92rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

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

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

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
}

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

.footer-bottom {
    border-top: 1px solid var(--slate-700);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--slate-500);
}

/* ─── ANIMATIONS ─── */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ─── MOBILE ─── */
@media (max-width: 1024px) {
    .hero .container {
        gap: 40px;
    }
    
    .about-grid {
        gap: 48px;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: #fff;
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 32px;
        gap: 4px;
        box-shadow: var(--shadow-xl);
        transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .nav-links.open {
        right: 0;
    }
    
    .nav-links .nav-link {
        width: 100%;
        padding: 12px 16px;
        font-size: 1rem;
    }
    
    .nav-links .nav-cta {
        margin-left: 0;
        margin-top: 12px;
        justify-content: center;
        width: 100%;
    }
    
    .mobile-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.4);
        backdrop-filter: blur(4px);
        z-index: 999;
    }
    
    .mobile-overlay.active {
        display: block;
    }
    
    .hero {
        padding: 100px 0 80px;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .hero-content {
        max-width: 100%;
        text-align: center;
    }
    
    .hero-description {
        max-width: 100%;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .hero-image-small {
        left: -10px;
        width: 120px;
        height: 120px;
    }
    
    .hero-floating-card {
        right: -10px;
        top: 16px;
        padding: 10px 14px;
        font-size: 0.8rem;
    }
    
    .about {
        padding: 64px 0;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 56px;
    }
    
    .about-images {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .about-content {
        max-width: 100%;
    }
    
    .products {
        padding: 64px 0;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto 40px;
    }
    
    .products-cta {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }
    
    .gallery {
        padding: 64px 0;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 180px);
    }
    
    .gallery-item.large {
        grid-column: span 2;
        grid-row: span 1;
    }
    
    .gallery-item.tall {
        grid-row: span 1;
    }
    
    .visit {
        padding: 64px 0;
    }
    
    .visit-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .visit-map {
        order: -1;
    }
    
    .map-placeholder iframe {
        height: 300px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
    
    .stat-divider {
        width: 40px;
        height: 1px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    
    .gallery-item.large {
        grid-column: span 1;
    }
    
    .gallery-item {
        height: 200px;
    }
}