/* 
  Nabat Persian Weddings - Luxury Stylesheet
*/

:root {
    --color-ivory: #FCFAF6;
    --color-cream: #F5EFEB;
    --color-charcoal: #2A2725;
    --color-blush: #EEDDDC;
    --color-gold: #D4AF37;
    
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Montserrat', sans-serif;
    
    --spacing-xs: 1rem;
    --spacing-sm: 2rem;
    --spacing-md: 3rem;
    --spacing-lg: 5rem;
    --spacing-xl: 8rem;
    
    --transition-slow: 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}


/* Global focus-visible for accessibility */
*:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 4px;
}

/* Reset & Base */
html {
    scroll-behavior: smooth;
}

section[id] {
    scroll-margin-top: 100px;
}

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

body {
    background-color: var(--color-ivory);
    color: var(--color-charcoal);
    font-family: var(--font-sans);
    font-weight: 300;
    line-height: 1.8;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, .logo-text {
    font-family: var(--font-serif);
    font-weight: 400;
}

h1 {
    font-size: clamp(3rem, 6vw, 6rem);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
    line-height: 1.1;
}

h2.section-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

/* Elegant underline for section titles */
h2.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    background-color: var(--color-gold);
}

h3 {
    font-size: 1.5rem;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.subtitle {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-style: italic;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

/* Layout Utilities */
.section-padding {
    padding: var(--spacing-xl) 5%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.narrow {
    max-width: 800px;
}

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

.bg-alt {
    background-color: #fff;
}

.bg-cream {
    background-color: var(--color-cream);
}

/* Header */
.site-header {
    position: fixed;
    top: 1.5rem;
    left: 5%;
    width: 90%;
    padding: 0.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    transition: all 0.4s ease;
    
    /* The wrap to ensure readability over video */
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.site-header.scrolled {
    background: rgba(252, 250, 246, 0.95);
    border-color: rgba(0,0,0,0.05);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.site-header.scrolled .logo-text,
.site-header.scrolled .desktop-nav a {
    color: var(--color-charcoal);
}

/* In the hero section, header text should be white */
.logo-text {
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #fff;
    transition: color 0.4s ease;
}

.desktop-nav {
    display: flex;
    align-items: center;
}

.desktop-nav a {
    color: #fff;
    text-decoration: none;
    margin-left: 1.5rem;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.4s ease, opacity 0.4s ease;
}

.desktop-nav a:hover {
    opacity: 0.7;
}

.desktop-nav a.active {
    color: var(--color-gold) !important;
    opacity: 1 !important;
    font-weight: 500;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    background: transparent;
    border: none;
    padding: 10px; /* Expand touch target to >44px */
    margin: -10px;
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1000;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background-color: #fff;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.site-header.scrolled .mobile-menu-btn span {
    background-color: var(--color-charcoal);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(42, 39, 37, 0.4); /* Dark scrim */
    z-index: -1;
}

.hero-content {
    color: #fff;
    max-width: 900px;
    padding: 0 5%;
}

/* Buttons */
.btn-primary, .btn-outline {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.4s ease;
    cursor: pointer;
    border: none;
    border-radius: 50px;
}

.btn-primary {
    background-color: var(--color-gold);
    color: #fff !important;
}

.btn-primary:hover {
    background-color: #b5952f;
}

.btn-outline {
    border: 1px solid #fff;
    color: #fff;
    background: transparent;
    margin-top: var(--spacing-sm);
}

.btn-outline:hover {
    background-color: #fff;
    color: var(--color-charcoal);
}

.site-header.scrolled .btn-primary {
    background-color: var(--color-charcoal);
}

.site-header.scrolled .btn-primary:hover {
    background-color: var(--color-gold);
}

/* Split Layout */
.split-layout {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    gap: var(--spacing-md);
}

.split-layout.reverse {
    flex-direction: row-reverse;
}

.split-image, .split-content {
    flex: 1;
    min-width: 300px;
}

.split-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

/* Map Container */
.abstract-map {
    width: 100%;
    padding-bottom: 100%; /* 1:1 Aspect Ratio */
    background-color: var(--color-cream);
    position: relative;
    border: 1px solid rgba(42, 39, 37, 0.1);
    border-radius: 12px;
    overflow: hidden;
}

.abstract-map::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    /* Subtle topographic lines or gradient to imply a map in a luxury way */
    background: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
    z-index: 1;
}

.map-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
    width: 80%;
}

.map-text h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.map-text p.small {
    font-size: 0.8rem;
    opacity: 0.6;
    margin-top: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Services List */
.services-list {
    list-style: none;
}

.services-list li {
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid rgba(42, 39, 37, 0.1);
}

.services-list li:last-child {
    border-bottom: none;
}

/* Testimonial Grid */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

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

.testimonial-card img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: var(--spacing-xs);
    border: 3px solid #fff;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.testimonial-card p {
    font-size: 1rem;
    font-style: italic;
    opacity: 0.8;
}

/* Form */
.luxury-form {
    max-width: 600px;
    margin: var(--spacing-md) auto 0;
}

.form-group {
    margin-bottom: var(--spacing-xs);
}


.luxury-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-charcoal);
    text-align: left;
    font-weight: 500;
}

.luxury-form input,

.luxury-form textarea {
    width: 100%;
    padding: 1.2rem;
    background-color: transparent;
    border: 1px solid rgba(42, 39, 37, 0.2);
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-charcoal);
    border-radius: 12px;
    transition: border-color 0.4s ease;
}

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

.full-width {
    width: 100%;
    margin-top: var(--spacing-xs);
}

.site-footer {
    text-align: center;
    padding: var(--spacing-sm);
    font-size: 0.8rem;
    color: #4a4745;
    background-color: var(--color-cream);
    border-top: 1px solid rgba(42, 39, 37, 0.05);
}

.site-footer p.footer-destinations {
    font-size: 0.75rem;
    color: #555250;
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    grid-auto-rows: 300px;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.gallery-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    transition: transform 0.5s ease;
}

.gallery-grid img:hover {
    transform: scale(1.02);
}

.gallery-video-item {
    grid-column: 1 / -1; /* Spans full width */
    height: 500px;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.gallery-video-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    position: relative;
}

.step-card {
    background-color: var(--color-ivory);
    padding: var(--spacing-md) var(--spacing-sm);
    text-align: center;
    border: 1px solid rgba(42, 39, 37, 0.05);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.step-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

.step-number {
    display: inline-block;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--color-gold);
    margin-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-gold);
    padding-bottom: 0.5rem;
}

/* Animations */
.fade-in {
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* FAQ Accordion Styles */
.faq-accordion {
    margin-top: var(--spacing-md);
    text-align: left;
}

.faq-item {
    border-bottom: 1px solid rgba(42, 39, 37, 0.1);
    padding: 1.5rem 0;
}

.faq-item[open] {
    border-bottom: 1px solid var(--color-gold);
}

.faq-item summary {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    color: var(--color-charcoal);
    cursor: pointer;
    list-style: none; /* Hide default browser arrow */
    position: relative;
    padding-right: 2rem;
    user-select: none;
    transition: color 0.3s ease;
}

.faq-item summary::-webkit-details-marker {
    display: none; /* Hide default Safari/Chrome arrow */
}

/* Custom premium +/- indicator */
.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 1.5rem;
    color: var(--color-gold);
    transition: transform 0.4s ease;
}

.faq-item[open] summary::after {
    content: '−';
    transform: translateY(-50%) rotate(180deg);
}

.faq-item summary:hover {
    color: var(--color-gold);
}

.faq-content {
    padding-top: 1rem;
    padding-right: 2rem;
    animation: fadeInFaq 0.4s ease forwards;
}

.faq-content p {
    font-size: 1.05rem;
    margin: 0;
    color: rgba(42, 39, 37, 0.8);
    line-height: 1.7;
}

@keyframes fadeInFaq {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    /* Mobile typography scaling to prevent overlapping/awkward wraps */
    h1 {
        font-size: clamp(2rem, 8vw, 2.8rem) !important;
        margin-bottom: var(--spacing-xs) !important;
    }
    
    .subtitle {
        font-size: 1.15rem !important;
    }

    .split-layout {
        flex-direction: column;
    }
    .split-layout.reverse {
        flex-direction: column;
    }
    .section-padding {
        padding: 3.5rem 5% !important; /* Reduced vertical padding on mobile */
    }
    
    /* Optimize header pill for mobile */
    .site-header {
        width: 96%;
        left: 2%;
        padding: 0.8rem 1.5rem;
    }
    
    .logo-text {
        font-size: 1.1rem;
    }
    
    /* Mobile Menu Implementation */
    .mobile-menu-btn {
        display: flex;
    }
    
    /* Use opaque dark background so under-text is not visible through overlay */
    .desktop-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #2A2725 !important;
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 1rem 2rem 2rem;
        border-radius: 24px;
        margin-top: 0.5rem;
        opacity: 0;
        pointer-events: none;
        transition: all 0.3s ease;
        transform: translateY(-10px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    }
    
    .desktop-nav.active {
        opacity: 1;
        pointer-events: all;
        transform: translateY(0);
    }
    
    .site-header.scrolled .desktop-nav {
        background: #FCFAF6 !important;
        border-color: rgba(0,0,0,0.05);
        box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    }
    
    .desktop-nav a {
        margin: 1rem 0;
        text-align: center;
        width: 100%;
        font-size: 1.1rem;
        color: #fff !important; /* White links in mobile menu by default */
    }

    .site-header.scrolled .desktop-nav a {
        color: var(--color-charcoal) !important; /* Charcoal links when header scrolled */
    }
    
    /* Optimize buttons for mobile tap targets */
    .btn-primary {
        padding: 1rem;
    }

    /* Tighten process step card padding on mobile */
    .step-card {
        padding: 2.5rem 1.5rem !important;
    }

    /* Mobile Carousel Scroll-Snap Layout */
    .carousel-mobile {
        display: flex !important;
        flex-direction: row !important;
        overflow-x: auto !important;
        scroll-snap-type: x mandatory !important;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none; /* Hide scrollbar Firefox */
        gap: 1.25rem !important;
        padding: 1rem 0 !important;
        margin-top: var(--spacing-xs) !important;
        width: 100vw !important;
        margin-left: -5% !important; /* Bleed layout to screen edges */
        padding-left: 5% !important;
        padding-right: 5% !important;
    }
    
    .carousel-mobile::-webkit-scrollbar {
        display: none; /* Hide scrollbar Safari/Chrome */
    }

    .carousel-mobile > * {
        flex: 0 0 82% !important; /* Cards take 82% width, showing next card hint */
        scroll-snap-align: center !important;
        margin-bottom: 0 !important;
    }

    /* Adjust specific items inside mobile carousel */
    .carousel-mobile img {
        height: 220px !important;
        width: 100% !important;
        object-fit: cover !important;
    }
}