/* =============================================
   NORTH PASS PRESS — Design System
   ============================================= */

:root {
    /* Core Palette */
    --midnight:   #10131A;   /* Deep ink navy */
    --charcoal:   #1A1F2A;   /* Slightly lighter for cards */
    --slate:      #252D3A;   /* Surface backgrounds */
    --warm-white: #F4F1EA;   /* Warm parchment white */
    --ivory:      #EDE8DF;   /* Light section bg */
    --text-muted: #8A8F9E;   /* Subdued body text */

    /* Accent */
    --gold:       #B8965A;   /* Primary gold — richer, less orange */
    --gold-light: #D4B07A;   /* Hover / lighter gold */
    --gold-faint: #F0E8D6;   /* Gold-tinted bg */

    /* Utility */
    --border-subtle: rgba(255,255,255,0.06);
    --border-light:  rgba(255,255,255,0.12);
    --shadow-card:   0 4px 24px rgba(0,0,0,0.14);
    --shadow-deep:   0 20px 60px rgba(0,0,0,0.40);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* =============================================
   BASE
   ============================================= */

html {
    scroll-behavior: smooth;
}

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

body {
    font-family: 'Libre Baskerville', serif;
    background-color: var(--warm-white);
    color: var(--midnight);
    -webkit-font-smoothing: antialiased;
}

/* =============================================
   TYPOGRAPHY
   ============================================= */

.serif-heading {
    font-family: 'Playfair Display', serif;
    font-weight: 400;
    line-height: 1.15;
}

.sans-label {
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.65rem;
    font-weight: 600;
}

.small-caps {
    font-variant: small-caps;
}

/* =============================================
   LAYOUT
   ============================================= */

.container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    padding: 0 1.5rem;
}

@media (min-width: 768px) {
    .container {
        padding: 0 3.5rem;
    }
}

/* =============================================
   NAVIGATION
   ============================================= */

nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 75px;
}

@media (min-width: 768px) {
    nav .container {
        height: 90px;
    }
}

/* Logo */
.logo-group {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--midnight);
    transition: var(--transition-smooth);
}

.logo-group:hover { opacity: 0.75; }

.logo-main {
    font-family: 'EB Garamond', 'Libre Baskerville', serif;
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    line-height: 1;
}

.nav-accent-line {
    width: 1px;
    height: 44px;
    background: rgba(255,255,255,0.15);
    margin-right: 20px;
}

/* Nav Links */
.nav-links {
    display: none;
    gap: 2rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .nav-links {
        display: flex;
        gap: 3rem;
    }
}

.nav-link {
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
    position: relative;
    transition: color 0.3s ease;
    text-decoration: none;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link:active {
    color: white;
}

.nav-link:hover::after,
.nav-link:active::after {
    width: 100%;
}

.nav-link.active {
    color: white;
}

.nav-link.active::after {
    width: 100%;
    background: var(--gold);
}

.nav-cta {
    border: 1px solid var(--gold) !important;
    padding: 0.6rem 1.5rem !important;
    margin-left: 0;
    color: var(--gold) !important;
    transition: all 0.3s ease !important;
}

.nav-cta::after { display: none; }

.nav-cta:hover {
    background: var(--gold) !important;
    color: var(--midnight) !important;
    border-color: var(--gold) !important;
}


/* Mobile Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
    padding: 4px;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 1px;
    background: white;
    transition: var(--transition-smooth);
}

@media (min-width: 1024px) {
    .menu-toggle { display: none; }
}

/* Mobile Overlay */
.mobile-overlay {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 360px;
    height: 100vh;
    background: var(--midnight);
    z-index: 2000;
    padding: 100px 40px;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 2rem;
    border-left: 1px solid var(--border-subtle);
}

.mobile-overlay.active { right: 0; }

.mobile-overlay .nav-link {
    font-size: 1rem;
    letter-spacing: 0.2em;
    color: rgba(255,255,255,0.65) !important;
    padding: 0.25rem 0;
    transition: color 0.3s ease;
}

.mobile-overlay .nav-link:hover,
.mobile-overlay .nav-link:active,
.mobile-overlay .nav-link.active {
    color: white !important;
}

.mobile-overlay .nav-link::after {
    background: var(--gold);
}

.mobile-overlay .nav-cta {
    color: var(--gold) !important;
    border-color: rgba(184,150,90,0.4) !important;
}

.mobile-overlay .nav-cta:hover {
    background: var(--gold) !important;
    color: var(--midnight) !important;
}

/* =============================================
   HERO
   ============================================= */

.hero-gradient {
    background:
        linear-gradient(180deg, rgba(10,12,20,0.55) 0%, rgba(10,12,20,0.85) 100%),
        url("../images/aurora2.png");
    background-size: cover;
    background-position: center;
}

/* =============================================
   COMPONENTS
   ============================================= */

/* Section Rule */
.section-rule {
    width: 48px;
    height: 1px;
    background: var(--gold);
    margin: 0 auto 1.5rem;
}

/* Collection Card */
.collection-card {
    transition: all 0.4s ease;
}

.collection-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-deep);
}

/* Aurora glow overlay */
.aurora-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 50% 0%, rgba(184,150,90,0.06), transparent 65%);
    pointer-events: none;
}

/* =============================================
   SPOTLIGHT CARDS
   ============================================= */

.spotlight-card {
    background: white;
    border: 1px solid #E8E4DC;
    padding: 2.5rem;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}

.spotlight-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.10);
    transform: translateY(-3px);
}

/* =============================================
   PRICE FORMATTING
   ============================================= */

.price-symbol {
    font-family: 'Libre Baskerville', serif;
    font-size: 0.85rem;
    opacity: 0.55;
    margin-right: 1px;
}

.price-amount {
    font-family: 'Playfair Display', serif;
    font-size: 1.05rem;
}

.price-decimals {
    font-family: 'Playfair Display', serif;
    font-size: 1.05rem;
    opacity: 0.85;
}

/* =============================================
   BADGES
   ============================================= */

.coming-soon-badge {
    position: absolute;
    top: 1.2rem;
    right: 1rem;
    background: var(--charcoal);
    color: rgba(253, 246, 246, 0.92);
    padding: 0.80rem 0.80rem;
    font-size: 0.6rem;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
    pointer-events: none;
    z-index: 10;
}

/* =============================================
   CAROUSEL
   ============================================= */

.carousel-container {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.carousel-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
}

.carousel-slide {
    flex: 0 0 100%;
    width: 100%;
}

/* =============================================
   FOOTER
   ============================================= */

footer {
    background: var(--midnight);
}

/* =============================================
   FADE-IN ANIMATION
   ============================================= */

.fade-in {
    animation: fadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.fade-in-delay {
    animation: fadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}