:root {
    --navy: #0a1628;
    --navy-light: #122236;
    --teal: #00b894;
    --teal-dark: #008e6f;
    --teal-bright: #02c39a;
    --white: #ffffff;
    --off-white: #f7f9fb;
    --gray: #6b7280;
    --gray-light: #e5e7eb;
    --dark: #111827;
    --red: #ef4444;
    --amber: #f59e0b;
    --green: #10b981;
}

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

body {
    font-family: 'Inter', -apple-system, sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* NAV */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 184, 148, 0.15);
}
.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-weight: 800;
    font-size: 20px;
    color: var(--white);
    letter-spacing: -0.5px;
}
.logo-mark {
    color: var(--teal-bright);
    font-size: 24px;
}
.logo-text .accent { color: var(--teal-bright); }
.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}
.nav-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}
.nav-links a:hover { color: var(--teal-bright); }
.nav-cta {
    background: var(--teal);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600 !important;
}
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
}

/* HERO */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--navy);
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(0,184,148,0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 30%, rgba(2,195,154,0.08) 0%, transparent 50%),
        linear-gradient(180deg, var(--navy) 0%, var(--navy-light) 100%);
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
    padding: 120px 24px 80px;
}
.hero-badge {
    display: inline-block;
    background: rgba(0,184,148,0.15);
    color: var(--teal-bright);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(0,184,148,0.3);
}
.hero h1 {
    font-size: 64px;
    font-weight: 800;
    color: var(--white);
    line-height: 1.05;
    letter-spacing: -2px;
    margin-bottom: 24px;
}
.grad-text {
    background: linear-gradient(135deg, var(--teal-bright), #4dccc0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-sub {
    font-size: 20px;
    color: rgba(255,255,255,0.7);
    max-width: 640px;
    margin-bottom: 40px;
}
.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 64px;
}
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 720px;
}
.stat {
    border-left: 2px solid var(--teal-bright);
    padding-left: 16px;
}
.stat-num {
    font-size: 32px;
    font-weight: 800;
    color: var(--white);
}
.stat-label {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}
.btn-primary {
    background: var(--teal);
    color: var(--white);
}
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-1px); }
.btn-ghost {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.3);
}
.btn-ghost:hover { border-color: var(--teal-bright); color: var(--teal-bright); }
.btn-outline {
    background: transparent;
    color: var(--teal);
    border: 2px solid var(--teal);
}
.btn-outline:hover { background: var(--teal); color: var(--white); }
.btn.full { display: block; width: 100%; text-align: center; }

/* CATEGORIES STRIP */
.categories-strip {
    background: var(--off-white);
    padding: 20px 0;
    border-bottom: 1px solid var(--gray-light);
}
.cat-items {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}
.cat-chip {
    background: var(--white);
    border: 1px solid var(--gray-light);
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray);
    text-decoration: none;
    transition: all 0.2s;
}
.cat-chip:hover {
    border-color: var(--teal);
    color: var(--teal);
}

/* SECTION HEADER */
.section-header {
    text-align: center;
    margin-bottom: 56px;
}
.section-header.left { text-align: left; }
.section-header h2 {
    font-size: 40px;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -1px;
    margin-bottom: 12px;
}
.section-header p {
    font-size: 17px;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}
.section-header.left p { margin: 0; }

/* CATALOG */
.catalog {
    padding: 80px 0;
    background: var(--white);
}
.cat-section {
    margin-bottom: 64px;
}
.cat-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--teal);
    display: inline-block;
}
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}
.product-card {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: 12px;
    padding: 28px;
    transition: all 0.2s;
    position: relative;
}
.product-card:hover {
    border-color: var(--teal);
    box-shadow: 0 8px 32px rgba(0,184,148,0.1);
    transform: translateY(-2px);
}
.product-molecule {
    font-size: 12px;
    font-weight: 600;
    color: var(--teal);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}
.product-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 16px;
}
.product-sizes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}
.size-tag {
    background: var(--off-white);
    border: 1px solid var(--gray-light);
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
}
.size-tag .price {
    color: var(--teal-dark);
    margin-left: 6px;
}
.product-category {
    font-size: 12px;
    color: var(--gray);
    margin-top: auto;
}
.product-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--teal);
    color: var(--white);
    font-size: 10px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    text-transform: uppercase;
}

/* WHOLESALE */
.wholesale {
    padding: 80px 0;
    background: var(--navy);
}
.wholesale .section-header h2 { color: var(--white); }
.wholesale .section-header p { color: rgba(255,255,255,0.6); }

.tier-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.tier-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 36px;
    text-align: center;
}
.tier-featured {
    background: rgba(0,184,148,0.1);
    border-color: var(--teal);
    transform: scale(1.05);
}
.tier-badge {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255,255,255,0.6);
    margin-bottom: 8px;
}
.tier-badge.accent { color: var(--teal-bright); }
.tier-min {
    font-size: 15px;
    color: rgba(255,255,255,0.5);
    margin-bottom: 20px;
}
.tier-discount {
    font-size: 36px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 24px;
}
.tier-features {
    list-style: none;
    text-align: left;
    margin-bottom: 28px;
}
.tier-features li {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    padding: 6px 0;
}

/* WHITE LABEL */
.white-label {
    padding: 80px 0;
    background: var(--off-white);
}
.wl-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 64px;
    align-items: start;
}
.wl-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}
.wl-feature {
    background: var(--white);
    border-radius: 12px;
    padding: 28px;
    border: 1px solid var(--gray-light);
}
.wl-icon {
    font-size: 32px;
    margin-bottom: 12px;
}
.wl-feature h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
}
.wl-feature p {
    font-size: 14px;
    color: var(--gray);
}
.wl-cta-card {
    background: var(--navy);
    border-radius: 16px;
    padding: 36px;
    position: sticky;
    top: 100px;
}
.wl-cta-card h3 {
    color: var(--white);
    font-size: 22px;
    margin-bottom: 24px;
}
.wl-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.wl-price-row span {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
}
.wl-price-row strong {
    color: var(--teal-bright);
    font-size: 16px;
}
.wl-note {
    color: rgba(255,255,255,0.4);
    font-size: 12px;
    margin: 16px 0;
}
.wl-cta-card .btn { margin-top: 8px; }

/* ABOUT */
.about {
    padding: 80px 0;
    background: var(--white);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.about-item h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
}
.about-item p {
    font-size: 15px;
    color: var(--gray);
}

/* CONTACT */
.contact {
    padding: 80px 0;
    background: var(--navy);
}
.contact .section-header h2 { color: var(--white); }
.contact .section-header p { color: rgba(255,255,255,0.6); }

.contact-form {
    max-width: 720px;
    margin: 0 auto;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 10px;
    color: var(--white);
    font-size: 15px;
    font-family: 'Inter', sans-serif;
    margin-bottom: 16px;
    transition: border 0.2s;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255,255,255,0.4);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--teal);
}
.contact-form select option {
    background: var(--navy);
}
.contact-form textarea {
    resize: vertical;
}
.form-disclaimer {
    color: rgba(255,255,255,0.3);
    font-size: 12px;
    margin-top: 16px;
    text-align: center;
}

/* FOOTER */
footer {
    background: #050d1a;
    padding: 64px 0 32px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-col .nav-logo {
    margin-bottom: 12px;
}
.footer-tag {
    color: rgba(255,255,255,0.4);
    font-size: 14px;
    max-width: 300px;
}
.footer-col h5 {
    color: var(--white);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.footer-col a {
    display: block;
    color: rgba(255,255,255,0.5);
    font-size: 14px;
    text-decoration: none;
    padding: 4px 0;
    transition: color 0.2s;
}
.footer-col a:hover { color: var(--teal-bright); }
.footer-legal {
    color: rgba(255,255,255,0.4);
    font-size: 13px;
    line-height: 1.8;
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    text-align: center;
}
.footer-bottom p {
    color: rgba(255,255,255,0.3);
    font-size: 13px;
}

/* RESPONSIVE */
@media (max-width: 968px) {
    .nav-links { display: none; }
    .nav-toggle { display: block; }
    .hero h1 { font-size: 42px; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
    .tier-grid { grid-template-columns: 1fr; }
    .tier-featured { transform: none; }
    .wl-layout { grid-template-columns: 1fr; }
    .wl-features { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .hero h1 { font-size: 32px; }
    .hero-sub { font-size: 16px; }
    .section-header h2 { font-size: 28px; }
    .product-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero-stats { grid-template-columns: 1fr 1fr; gap: 16px; }
}