/* ========================================
   OG Vape Shop - Clean Minimalist Design
   Palette: Deep Navy (#0a1628) + Warm Gold (#c9a227)
   ======================================== */

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

:root {
    --navy: #0a1628;
    --navy-light: #132238;
    --gold: #c9a227;
    --gold-light: #e0b94d;
    --white: #ffffff;
    --off-white: #f8f7f4;
    --gray-100: #f0efe9;
    --gray-200: #e2e1db;
    --gray-400: #9e9d97;
    --gray-600: #6b6a64;
    --gray-800: #2d2c28;
    
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --transition: 0.3s ease;
    --radius: 4px;
}

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

body {
    font-family: var(--font-body);
    color: var(--gray-800);
    background: var(--off-white);
    line-height: 1.7;
    font-weight: 300;
    -webkit-font-smoothing: antialiased;
}

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

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

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

/* ---------- Typography ---------- */
h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.2;
}

.eyebrow {
    display: block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
}

.eyebrow.light {
    color: var(--gold-light);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--navy);
    margin-bottom: 24px;
}

.section-title.light {
    color: var(--white);
}

.lead-text {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 560px;
    margin-bottom: 24px;
}

.divider {
    width: 60px;
    height: 1px;
    background: var(--gold);
    margin-top: 24px;
}

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    transition: var(--transition);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--navy);
    letter-spacing: 0.02em;
}

.main-nav {
    display: flex;
    gap: 40px;
}

.main-nav a {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gray-600);
    letter-spacing: 0.05em;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: var(--transition);
}

.main-nav a:hover {
    color: var(--navy);
}

.main-nav a:hover::after {
    width: 100%;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--navy);
    transition: var(--transition);
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 0;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -2;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.85) 0%, rgba(10, 22, 40, 0.7) 100%);
    z-index: -1;
}

.hero-content {
    text-align: center;
    padding-top: 80px;
}

.hero-headline {
    font-size: clamp(3rem, 10vw, 6rem);
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-sub {
    font-size: 1.25rem;
    color: var(--gray-400);
    margin-bottom: 48px;
    font-weight: 300;
}

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

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn--primary {
    background: var(--gold);
    color: var(--navy);
}

.btn--primary:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn--outline:hover {
    border-color: var(--gold);
    color: var(--gold);
}

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

/* ---------- Sections ---------- */
.section {
    padding: 120px 0;
}

.section--dark {
    background: var(--navy);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

/* ---------- Products ---------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.product-img {
    height: 280px;
    overflow: hidden;
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.product-card h3 {
    font-size: 1.5rem;
    color: var(--navy);
    padding: 24px 24px 8px;
}

.product-card p {
    font-size: 0.9375rem;
    color: var(--gray-600);
    padding: 0 24px 24px;
}

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

.about-content .lead-text {
    color: var(--gray-400);
}

.about-content p {
    color: var(--gray-400);
    margin-bottom: 16px;
}

.about-visual {
    border-radius: var(--radius);
    overflow: hidden;
    height: 600px;
}

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

/* ---------- Location ---------- */
.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.location-info {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.info-block h3 {
    font-size: 1.25rem;
    color: var(--navy);
    margin-bottom: 8px;
}

.info-block p {
    color: var(--gray-600);
    line-height: 1.8;
}

.info-block a {
    color: var(--gold);
    border-bottom: 1px solid transparent;
}

.info-block a:hover {
    border-bottom-color: var(--gold);
}

.map-container {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

/* ---------- Contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-content .lead-text {
    color: var(--gray-400);
}

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

.contact-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--white);
    font-size: 1rem;
}

.contact-link:hover {
    color: var(--gold);
}

/* ---------- Form ---------- */
.form {
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.form-group {
    margin-bottom: 24px;
}

.label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gray-600);
    margin-bottom: 8px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.input,
.textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--gray-800);
    background: var(--off-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    transition: var(--transition);
}

.input:focus,
.textarea:focus {
    outline: none;
    border-color: var(--gold);
    background: var(--white);
}

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

.success-message {
    margin-top: 24px;
    padding: 16px 24px;
    background: #e8f5e9;
    border: 1px solid #4caf50;
    border-radius: var(--radius);
    color: #2e7d32;
    text-align: center;
}

.success-message.hidden {
    display: none;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--navy);
    padding: 80px 0 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    text-align: center;
}

.footer-logo {
    font-size: 1.75rem;
    color: var(--white);
    margin-bottom: 8px;
}

.footer-brand p {
    color: var(--gray-400);
    font-size: 0.9375rem;
}

.footer-links {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.875rem;
}

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

.footer-copy {
    color: var(--gray-600);
    font-size: 0.8125rem;
}

/* ---------- Animations ---------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid,
    .location-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-visual {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        align-items: center;
        padding: 40px 24px;
        gap: 24px;
        border-bottom: 1px solid var(--gray-200);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .main-nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-headline {
        font-size: clamp(2.5rem, 12vw, 4rem);
    }
    
    .section {
        padding: 80px 0;
    }
    
    .form {
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
}