/* ═══════════════════════════════════════════
   NORTH SHORE LEMONADE — Premium Dark Luxury
   Teal + Slate Grey + Gold Accent
   ═══════════════════════════════════════════ */

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

:root {
    --bg-deep:    #0a0f13;
    --bg-primary: #0f1a1f;
    --bg-card:    #141f26;
    --bg-elevated:#1a2730;
    --teal:       #0d9488;
    --teal-light: #14b8a6;
    --teal-dark:  #0f766e;
    --slate:      #334155;
    --slate-light:#475569;
    --gold:       #d4a843;
    --gold-light: #e2bf6a;
    --gold-dark:  #b8922e;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted:   #64748b;
    --radius-sm:  8px;
    --radius-md:  12px;
    --radius-lg:  20px;
    --radius-xl:  28px;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body:    'Inter', system-ui, sans-serif;
    --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
label { font-size: 0.85rem; font-weight: 500; color: var(--text-secondary); letter-spacing: 0.02em; }

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

/* ── Gold text utility ── */
.text-gold { color: var(--gold); }
.gold { color: var(--gold); }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    transition: var(--transition);
    border: 2px solid transparent;
}
.btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--bg-deep);
    border-color: var(--gold);
}
.btn-gold:hover {
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    border-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(212, 168, 67, 0.3);
}
.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--slate-light);
}
.btn-outline:hover {
    border-color: var(--teal);
    color: var(--teal-light);
    transform: translateY(-2px);
}
.btn-sm { padding: 10px 22px; font-size: 0.85rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Section shared ── */
.section {
    padding: 100px 0;
    position: relative;
}
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 16px;
}
.section-tag::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 1.5px;
    background: var(--teal);
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-primary);
}
.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ═══════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}
.nav.scrolled {
    background: rgba(10, 15, 19, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(212, 168, 67, 0.1);
    padding: 12px 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
}
.nav-logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.nav-logo-text span { font-size: 0.7rem; font-family: var(--font-body); font-weight: 400; color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase; }

.nav-logo-icon { flex-shrink: 0; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}
.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
}
.nav-links a:not(.btn):hover { color: var(--text-primary); }
.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--gold);
    transition: var(--transition);
}
.nav-links a:not(.btn):hover::after { width: 100%; }

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 8px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    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 {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--bg-deep);
    overflow: hidden;
    padding-top: 80px;
}
.hero-bg-accent {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 70%;
    height: 140%;
    background: radial-gradient(ellipse at center, rgba(13, 148, 136, 0.08) 0%, transparent 70%);
    pointer-events: none;
}
.hero-inner {
    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;
    background: rgba(212, 168, 67, 0.1);
    border: 1px solid rgba(212, 168, 67, 0.25);
    border-radius: 50px;
    padding: 8px 16px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--gold);
    margin-bottom: 28px;
}
.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4.5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.12;
    margin-bottom: 24px;
    color: var(--text-primary);
}
.hero-sub {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 36px;
    max-width: 460px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 52px; }

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}
.hero-stat { display: flex; flex-direction: column; gap: 4px; }
.stat-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold);
}
.stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--slate);
}

/* Hero visual */
.hero-visual { position: relative; }
.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 32px 80px rgba(0,0,0,0.5);
}
.hero-image-wrapper img {
    width: 100%;
    height: 720px;
    object-fit: cover;
    display: block;
}
.hero-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(10, 15, 19, 0.6) 100%);
    border-radius: var(--radius-xl);
}
.hero-float-card {
    position: absolute;
    bottom: 40px;
    left: -40px;
    background: var(--bg-card);
    border: 1px solid rgba(212, 168, 67, 0.2);
    border-radius: var(--radius-md);
    padding: 18px 22px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.4);
    z-index: 2;
}
.hero-float-card strong { display: block; font-size: 0.95rem; color: var(--text-primary); }
.hero-float-card span { font-size: 0.78rem; color: var(--text-muted); }

/* Hero wave */
.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    line-height: 0;
}
.hero-wave svg { width: 100%; height: 80px; }

/* ═══════════════════════════════════════════
   PRODUCTS
   ═══════════════════════════════════════════ */
.products { background: var(--bg-primary); }
.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}
.product-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.04);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(24px);
}
.product-card.visible {
    opacity: 1;
    transform: translateY(0);
}
.product-card:hover {
    transform: translateY(-6px);
    border-color: rgba(212, 168, 67, 0.15);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.product-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}
.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card:hover .product-img img { transform: scale(1.06); }
.product-img-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--gold);
    color: var(--bg-deep);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 50px;
}
.product-body { padding: 28px; }
.product-body h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}
.product-body p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ═══════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════ */
.about { background: var(--bg-deep); }
.about-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-images {
    position: relative;
    min-height: 600px;
}
.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}
.about-img-main img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    display: block;
}
.about-img-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 200px;
    height: 200px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 4px solid var(--bg-deep);
    box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}
.about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.about-pattern {
    position: absolute;
    top: -20px;
    right: 40px;
    width: 120px;
    height: 120px;
    background-image: radial-gradient(circle, var(--gold) 1px, transparent 1px);
    background-size: 14px 14px;
    opacity: 0.25;
}

.about-content { max-width: 480px; }
.about-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}
.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 36px;
}
.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.about-feature-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: rgba(13, 148, 136, 0.12);
    border: 1px solid rgba(13, 148, 136, 0.2);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}
.about-feature strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 2px;
}
.about-feature span {
    font-size: 0.84rem;
    color: var(--text-muted);
}

/* ═══════════════════════════════════════════
   VISIT
   ═══════════════════════════════════════════ */
.visit { background: var(--bg-primary); }
.visit-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: stretch;
}
.visit-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}
.visit-details { display: flex; flex-direction: column; gap: 24px; }
.visit-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.visit-detail-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: rgba(13, 148, 136, 0.1);
    border: 1px solid rgba(13, 148, 136, 0.2);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}
.visit-detail strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.visit-detail span,
.visit-detail a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}
.visit-detail a:hover { color: var(--teal-light); }
.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 420px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.05);
}

/* ═══════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════ */
.contact { background: var(--bg-deep); }
.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}
.contact-content { max-width: 420px; }
.contact-form {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-lg);
    padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-elevated);
    border: 1px solid var(--slate);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}
.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}
.form-group select option { background: var(--bg-elevated); color: var(--text-primary); }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-success {
    display: none;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 14px 18px;
    background: rgba(13, 148, 136, 0.1);
    border: 1px solid rgba(13, 148, 136, 0.25);
    border-radius: var(--radius-sm);
    color: var(--teal-light);
    font-size: 0.9rem;
    font-weight: 500;
}
.form-success.show { display: flex; }

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
    background: var(--bg-primary);
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 64px 0 0;
}
.footer-inner {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    padding-bottom: 48px;
}
.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-top: 16px;
    max-width: 300px;
}
.footer-links { display: flex; gap: 48px; }
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col strong {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 4px;
}
.footer-col a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
}
.footer-col a:hover { color: var(--text-primary); }
.footer-col span {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-bottom span {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media (max-width: 1024px) {
    .hero-inner { gap: 40px; }
    .hero-image-wrapper img { height: 560px; }
    .about-inner { gap: 48px; }
    .contact-inner { gap: 48px; }
}

@media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; text-align: center; }
    .hero-content { max-width: 100%; margin: 0 auto; }
    .hero-sub { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-visual { max-width: 480px; margin: 0 auto; }
    .hero-float-card { left: 0; }

    .products-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }

    .about-inner { grid-template-columns: 1fr; }
    .about-images { min-height: 420px; max-width: 480px; margin: 0 auto; }
    .about-content { max-width: 100%; }

    .visit-inner { grid-template-columns: 1fr; }
    .visit-map { min-height: 320px; }

    .contact-inner { grid-template-columns: 1fr; }
    .contact-content { max-width: 100%; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-card);
        flex-direction: column;
        justify-content: center;
        gap: 28px;
        padding: 40px;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -16px 0 48px rgba(0,0,0,0.5);
        z-index: 999;
    }
    .nav-links.open { right: 0; }
    .nav-toggle { display: flex; z-index: 1001; }

    .section { padding: 72px 0; }
    .hero { padding-top: 72px; min-height: auto; padding-bottom: 80px; }
    .hero-image-wrapper img { height: 480px; }
    .hero-float-card { position: relative; bottom: auto; left: auto; margin-top: 16px; display: inline-flex; }
    .hero-wave { display: none; }

    .about-img-secondary { width: 140px; height: 140px; right: -10px; bottom: -20px; }
    .about-pattern { display: none; }

    .form-row { grid-template-columns: 1fr; }
    .contact-form { padding: 28px; }

    .footer-inner { grid-template-columns: 1fr; gap: 36px; }
    .footer-links { flex-direction: column; gap: 28px; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-headline { font-size: 1.9rem; }
    .hero-stats { flex-direction: column; gap: 16px; }
    .hero-stat-divider { width: 40px; height: 1px; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ── Overlay for mobile menu ── */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.nav-overlay.active { opacity: 1; pointer-events: all; }