/* ==========================================================================
   CSS Variables & Design System
   ========================================================================== */
:root {
    /* Original Frost Colors (Keep index.html safe) */
    --color-primary: #8C6A5A;
    --color-secondary: #D4C3B3;
    --color-accent: #E88D67;
    --color-bg-light: #F9F7F4;
    --color-text-dark: #2C2C2C;
    --color-text-light: #F9F7F4;
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.65);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);

    /* Typography */
    --font-primary: 'Outfit', sans-serif;
    --font-heading: 'Playfair Display', serif;
    --font-accent: 'Forum', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Radii */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.theme-roots {
    /* Warm Winter Navy & Roots (New Design) */
    --color-primary: #002344;
    --color-secondary: #F7E7CE;
    --color-accent: #D4AF37;
    --color-bg-light: #FCF9F2;
    --color-text-dark: #1A1A1A;
    --color-text-light: #FCF9F2;
    --glass-bg: rgba(247, 231, 206, 0.35);
    --glass-border: rgba(212, 175, 55, 0.3);
    --glass-shadow: 0 8px 32px 0 rgba(0, 35, 68, 0.15);
    --color-shadow: rgba(0, 35, 68, 0.15);
    --font-heading: 'Newsreader', serif;

    /* New Discreet Colors */
    --color-bronze: #7A6354;
    --color-charcoal: #2C2C2C;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

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

button, input, textarea {
    font-family: inherit;
    font-size: 1rem;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
    transition: all var(--transition-fast);
}

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

/* ==========================================================================
   Layout Utilities
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.flex-col {
    display: flex;
    flex-direction: column;
}

.text-center {
    text-align: center;
}

.section {
    padding: var(--spacing-xl) 0;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(rgba(146, 16, 33, 0.05), rgba(0, 0, 0 ,0)), url('assets/hero_bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    padding: var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Hero Minimalist (Bottom Aligned) */
.hero.hero-minimal {
    align-items: flex-end;
    padding-bottom: 10vh;
    background: linear-gradient(to bottom, transparent 40%, rgba(0, 35, 68, 0.4) 100%), url('assets/hero_bg.png');
    background-size: cover;
    background-position: center;
}

.hero-content {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: var(--radius-lg);
    animation: fadeIn 1.5s ease-out forwards;
}

.hero-minimal .hero-content {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: none;
    box-shadow: none;
    padding: 0;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
    font-style: normal;
    font-weight: 300; /* Fine by default */
}

.hero-minimal .hero-title {
    color: #F1EAC7; /* Dorado Albariño Suave */
    font-weight: 100;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.3), 0 0 2px rgba(0, 0, 0, 0.1);
}

.hero-minimal .ampersand {
    color: #F1EAC7;
    opacity: 0.8;
}

.hero-minimal .hero-date {
    opacity: 0.9;
    font-size: 1.2rem;
    color: #F1EAC7;
    text-transform: uppercase;
    letter-spacing: 5px;
    font-weight: 300;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}

.ampersand {
    font-family: var(--font-accent);
    font-weight: 400;
    color: var(--color-accent);
    font-size: 3rem;
    margin: 0 0.2rem;
}

.hero-date {
    font-size: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-dark);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Countdown Section
   ========================================================================== */
.section-title {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.countdown-widget {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.time-box {
    background: var(--glass-bg);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    min-width: 80px;
    box-shadow: var(--glass-shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.time-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-accent);
    line-height: 1;
}

.time-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-secondary);
    margin-top: 5px;
}

/* ==========================================================================
   Logistics Section
   ========================================================================== */
.cards-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    width: 100%;
}

.event-card {
    background: white;
    border: 1px solid var(--color-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: 0 10px 30px rgba(0, 35, 68, 0.03);
    text-align: center;
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.event-title {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.event-time {
    font-size: 1.25rem;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.event-location {
    font-size: 1.2rem;
    font-weight: 600;
}

.event-address {
    color: #666;
    margin-bottom: var(--spacing-md);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    border: 2px solid var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-primary);
}

/* ==========================================================================
   RSVP Form
   ========================================================================== */
.form-container {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    width: 100%;
    max-width: 600px;
}

.form-group {
    margin-bottom: var(--spacing-sm);
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: var(--color-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: var(--radius-sm);
    background-color: var(--color-bg-light);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    outline: none;
}

.form-message {
    margin-top: var(--spacing-sm);
    text-align: center;
    font-weight: 600;
    color: var(--color-primary);
}

.hidden {
    display: none;
}

/* ==========================================================================
   Gifts Section
   ========================================================================== */
.gift-details {
    margin-top: var(--spacing-md);
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    animation: fadeIn var(--transition-smooth);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (min-width: 768px) {
    :root {
        --spacing-sm: 1.5rem;
        --spacing-md: 3rem;
        --spacing-lg: 6rem;
        --spacing-xl: 8rem;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero-title { font-size: 5rem; }
    .ampersand { font-size: 4rem; }
    .hero-date { font-size: 1.5rem; }
    .time-box { min-width: 100px; padding: var(--spacing-md); }
    .time-number { font-size: 3.5rem; }
    
    .cards-container {
        flex-direction: row;
        justify-content: center;
    }
    
    .event-card {
        flex: 1;
        max-width: 500px;
        padding: var(--spacing-lg);
    }
}
/* ==========================================================================
   Footer & Soft Branding
   ========================================================================== */
.hero-logo {
    margin-bottom: var(--spacing-lg);
    animation: fadeIn 2s ease-out forwards;
}

.logo-soft {
    max-width: 180px;
    height: auto;
    margin: 0 auto;
    filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.05));
}

.footer {
    background-color: var(--color-bg-light);
    border-top: 1px solid rgba(241, 234, 199, 0.3);
    padding: var(--spacing-xl) 0;
}

.footer-logo {
    margin-bottom: var(--spacing-sm);
}

.logo-soft-footer {
    max-width: 100px;
    height: auto;
    opacity: 0.8;
    transition: all var(--transition-smooth);
}

.logo-soft-footer:hover {
    opacity: 1;
    transform: scale(1.05);
}

.footer-text {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--color-bronze);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 300;
}

@media (max-width: 768px) {
    .logo-soft {
        max-width: 140px;
    }
    
    .logo-soft-footer {
        max-width: 80px;
    }
}