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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
}

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

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

@media (min-width: 768px) {
    .container {
        padding: 0 48px;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 64px;
    }
}

/* ─── Navigation ─── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(248, 250, 250, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(10, 22, 40, 0.06);
    transition: box-shadow 0.3s ease;
}

.nav.scrolled {
    box-shadow: 0 1px 20px rgba(10, 22, 40, 0.06);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

@media (min-width: 768px) {
    .nav-inner {
        padding: 0 48px;
    }
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 18px;
    font-weight: 500;
    color: #0A1628;
    letter-spacing: -0.01em;
}

.nav-logo-icon {
    color: #5EEAD4;
}

.nav-logo-text {
    transition: opacity 0.2s;
}

.nav-logo:hover .nav-logo-text {
    opacity: 0.7;
}

.nav-links {
    display: none;
    align-items: center;
    gap: 8px;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-link {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 400;
    color: #0A1628;
    letter-spacing: 0.01em;
    border-radius: 100px;
    transition: background 0.2s, color 0.2s;
}

.nav-link:hover {
    background: rgba(10, 22, 40, 0.05);
}

.nav-link--accent {
    color: #5EEAD4;
    font-weight: 500;
}

.nav-link--accent:hover {
    background: rgba(94, 234, 212, 0.1);
    color: #3ECFB5;
}

.nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    color: #0A1628;
    transition: background 0.2s;
}

.nav-toggle:hover {
    background: rgba(10, 22, 40, 0.05);
}

.nav-toggle-top,
.nav-toggle-mid,
.nav-toggle-bot {
    transition: transform 0.3s ease, opacity 0.2s ease;
    transform-origin: center;
}

.nav-toggle.active .nav-toggle-top {
    transform: translateY(4px) rotate(45deg);
}

.nav-toggle.active .nav-toggle-mid {
    opacity: 0;
}

.nav-toggle.active .nav-toggle-bot {
    transform: translateY(-4px) rotate(-45deg);
}

/* ─── Mobile Menu ─── */
.mobile-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(248, 250, 250, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(10, 22, 40, 0.06);
    padding: 16px 24px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease;
    z-index: 99;
}

.mobile-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}

@media (min-width: 768px) {
    .mobile-menu {
        display: none;
    }
}

.mobile-menu-link {
    padding: 14px 16px;
    font-size: 15px;
    color: #0A1628;
    border-radius: 10px;
    transition: background 0.2s;
}

.mobile-menu-link:hover {
    background: rgba(10, 22, 40, 0.04);
}

.mobile-menu-link--accent {
    color: #5EEAD4;
    font-weight: 500;
}

/* ─── Hero ─── */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    padding-top: 72px;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(94, 234, 212, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse 50% 80% at 20% 80%, rgba(19, 34, 64, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    padding-top: 48px;
    padding-bottom: 64px;
    align-items: center;
}

@media (min-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr 1fr;
        gap: 64px;
        padding-top: 64px;
        padding-bottom: 80px;
    }
}

@media (min-width: 1024px) {
    .hero-container {
        gap: 80px;
        padding-top: 80px;
        padding-bottom: 100px;
    }
}

.hero-content {
    max-width: 520px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(94, 234, 212, 0.08);
    border: 1px solid rgba(94, 234, 212, 0.2);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: #0A1628;
    letter-spacing: 0.02em;
    margin-bottom: 32px;
}

.hero-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #5EEAD4;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 500;
    line-height: 1.08;
    letter-spacing: -0.02em;
    color: #0A1628;
    margin-bottom: 28px;
}

.hero-headline-accent {
    font-style: italic;
    font-weight: 400;
    color: #3ECFB5;
}

.hero-sub {
    font-size: clamp(16px, 2vw, 18px);
    font-weight: 300;
    line-height: 1.7;
    color: #64748B;
    max-width: 440px;
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: 100px;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.btn--primary {
    background: #0A1628;
    color: #F8FAFA;
}

.btn--primary:hover {
    background: #132240;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(10, 22, 40, 0.2);
}

.btn--ghost {
    background: transparent;
    color: #0A1628;
    border: 1px solid rgba(10, 22, 40, 0.15);
}

.btn--ghost:hover {
    border-color: #5EEAD4;
    color: #3ECFB5;
}

.btn--full {
    width: 100%;
}

/* ─── Hero Visual ─── */
.hero-visual {
    position: relative;
}

.hero-image-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 520/640;
    background: #E2E8F0;
}

.hero-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-image-card:hover img {
    transform: scale(1.03);
}

.hero-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.15) 0%, transparent 40%);
    border-radius: 20px;
    pointer-events: none;
}

/* ─── Floating Cards ─── */
.float-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(10, 22, 40, 0.06);
    border-radius: 16px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 32px rgba(10, 22, 40, 0.08);
    z-index: 2;
}

.float-card-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(94, 234, 212, 0.1);
    color: #3ECFB5;
    flex-shrink: 0;
}

.float-card-label {
    font-size: 11px;
    font-weight: 500;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.float-card-value {
    font-size: 14px;
    font-weight: 500;
    color: #0A1628;
}

.float-card--1 {
    bottom: 60px;
    left: -24px;
}

@media (min-width: 768px) {
    .float-card--1 {
        bottom: 80px;
        left: -32px;
    }
}

.float-card--2 {
    top: 60px;
    right: -16px;
}

@media (min-width: 768px) {
    .float-card--2 {
        top: 80px;
        right: -24px;
    }
}

.float-card--3 {
    bottom: 160px;
    right: -24px;
}

@media (min-width: 768px) {
    .float-card--3 {
        bottom: 200px;
        right: -32px;
    }
}

/* ─── Hero Divider ─── */
.hero-divider {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.hero-divider::after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(10, 22, 40, 0.08), transparent);
}

@media (min-width: 768px) {
    .hero-divider {
        padding: 0 48px;
    }
}

/* ─── Sections ─── */
.section {
    padding: 96px 0;
}

@media (min-width: 768px) {
    .section {
        padding: 120px 0;
    }
}

.section--dark {
    background: #0A1628;
}

.section--light {
    background: #F8FAFA;
}

/* ─── Section Header ─── */
.section-header {
    margin-bottom: 64px;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #5EEAD4;
    margin-bottom: 16px;
}

.section--light .section-label {
    color: #3ECFB5;
}

.section-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(32px, 4.5vw, 52px);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #F8FAFA;
    margin-bottom: 20px;
}

.section--light .section-title {
    color: #0A1628;
}

.section-sub {
    font-size: 17px;
    font-weight: 300;
    line-height: 1.7;
    color: #94A3B8;
    max-width: 520px;
}

/* ─── About Grid ─── */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr 0.8fr;
        gap: 64px;
    }
}

.about-text p {
    font-size: 16px;
    font-weight: 300;
    line-height: 1.8;
    color: #94A3B8;
    margin-bottom: 20px;
}

.about-text .lead {
    font-size: 18px;
    color: #CBD5E1;
    line-height: 1.7;
}

.about-image-stack {
    position: relative;
    min-height: 560px;
}

.about-img {
    border-radius: 16px;
    overflow: hidden;
    position: absolute;
}

.about-img--main {
    width: 100%;
    aspect-ratio: 480/560;
    top: 0;
    left: 0;
}

.about-img--accent {
    width: 65%;
    aspect-ratio: 320/240;
    bottom: 0;
    right: 0;
    border: 4px solid #0A1628;
}

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

/* ─── Products Grid ─── */
.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 480px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

.product-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(10, 22, 40, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(10, 22, 40, 0.08);
}

.product-card-img {
    overflow: hidden;
    aspect-ratio: 400/300;
}

.product-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.product-card-body {
    padding: 28px;
}

.product-card-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 22px;
    font-weight: 500;
    color: #0A1628;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.product-card-desc {
    font-size: 14px;
    font-weight: 300;
    line-height: 1.7;
    color: #64748B;
}

/* ─── Visit Grid ─── */
.visit-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: start;
}

@media (min-width: 768px) {
    .visit-grid {
        grid-template-columns: 1fr 1.2fr;
        gap: 64px;
    }
}

.visit-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.visit-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    transition: border-color 0.2s;
}

.visit-card:hover {
    border-color: rgba(94, 234, 212, 0.2);
}

.visit-card-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(94, 234, 212, 0.08);
    color: #5EEAD4;
    flex-shrink: 0;
}

.visit-card-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.visit-card-label {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #64748B;
}

.visit-card-value {
    font-size: 16px;
    font-weight: 400;
    color: #F8FAFA;
    line-height: 1.6;
}

.visit-link {
    color: #5EEAD4;
    transition: color 0.2s;
}

.visit-link:hover {
    color: #3ECFB5;
}

.visit-map {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.map-placeholder {
    aspect-ratio: 600/450;
}

.map-placeholder iframe {
    width: 100%;
    height: 100%;
    filter: grayscale(0.6) brightness(0.85) contrast(1.1);
    transition: filter 0.3s ease;
}

.visit-map:hover iframe {
    filter: grayscale(0.3) brightness(0.9) contrast(1.05);
}

/* ─── Contact Grid ─── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1.2fr 0.8fr;
        gap: 64px;
    }
}

/* ─── Form ─── */
.contact-form-wrap {
    position: relative;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 480px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 13px;
    font-weight: 500;
    color: #0A1628;
    letter-spacing: 0.02em;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    font-size: 15px;
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 300;
    color: #0A1628;
    background: #fff;
    border: 1px solid rgba(10, 22, 40, 0.1);
    border-radius: 12px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    -webkit-appearance: none;
}

.form-input::placeholder {
    color: #CBD5E1;
}

.form-input:focus {
    border-color: #5EEAD4;
    box-shadow: 0 0 0 3px rgba(94, 234, 212, 0.1);
}

.form-select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394A3B8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* ─── Form Success ─── */
.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 64px 24px;
    gap: 16px;
}

.form-success.visible {
    display: flex;
}

.form-success-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 24px;
    font-weight: 500;
    color: #0A1628;
}

.form-success-text {
    font-size: 15px;
    font-weight: 300;
    color: #64748B;
    line-height: 1.7;
    max-width: 320px;
}

/* ─── Contact Details ─── */
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-detail {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.contact-detail-label {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #94A3B8;
}

.contact-detail-value {
    font-size: 17px;
    font-weight: 400;
    color: #0A1628;
}

.contact-detail a {
    color: #0A1628;
    border-bottom: 1px solid rgba(94, 234, 212, 0.3);
    transition: border-color 0.2s, color 0.2s;
}

.contact-detail a:hover {
    color: #3ECFB5;
    border-color: #3ECFB5;
}

.contact-divider {
    height: 1px;
    background: linear-gradient(to right, rgba(10, 22, 40, 0.08), transparent);
}

.contact-note {
    font-size: 14px;
    font-weight: 300;
    line-height: 1.7;
    color: #94A3B8;
}

/* ─── Footer ─── */
.footer {
    background: #0A1628;
    padding: 64px 0 32px;
}

.footer-top {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-bottom: 48px;
}

@media (min-width: 768px) {
    .footer-top {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
}

.footer-brand {
    max-width: 320px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 18px;
    font-weight: 500;
    color: #F8FAFA;
    margin-bottom: 16px;
}

.footer-logo svg {
    color: #5EEAD4;
}

.footer-tagline {
    font-size: 14px;
    font-weight: 300;
    line-height: 1.7;
    color: #64748B;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.footer-link {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 400;
    color: #94A3B8;
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: border-color 0.2s, color 0.2s;
}

.footer-link:hover {
    border-color: rgba(94, 234, 212, 0.3);
    color: #5EEAD4;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.footer-copy {
    font-size: 13px;
    font-weight: 300;
    color: #64748B;
}

.footer-legal {
    font-size: 13px;
    font-weight: 300;
    color: #475569;
}

/* ─── Animations ─── */
.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Stagger delays */
.fade-up[data-delay="100"] { transition-delay: 0.1s; }
.fade-up[data-delay="150"] { transition-delay: 0.15s; }
.fade-up[data-delay="200"] { transition-delay: 0.2s; }
.fade-up[data-delay="300"] { transition-delay: 0.3s; }