/* -------------------------------------------------------------
   "DIGITAL LOVE LETTER & CINEMATIC PARALLAX STORYBOOK UI"
   Premium Wedding Invitation & Storybook Template
   Created for: Aurelia & Julian (A & J)
   ------------------------------------------------------------- */

/* Google Fonts Import */
@import url('fonts.css');

:root {
    --color-bg-parchment: #FCFAF6;
    --color-bg-parchment-dark: #FAECE0;
    --color-wine: #5A1224;
    --color-wine-light: #8C223A;
    --color-wine-rgb: 90, 18, 36;
    --color-blush: #D16277;
    --color-blush-light: #FFF0F2;
    --color-gold: #E5B53B;
    --color-gold-dark: #B28212;
    --color-charcoal: #1D1214;
    --color-charcoal-light: #5C4549;
    
    --font-royal: 'Cinzel', serif;
    --font-serif: 'Playfair Display', serif;
    --font-cursive: 'Great Vibes', cursive;
    --font-sans: 'Outfit', sans-serif;
    
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-quick: all 0.3s ease;
}
html {
    scroll-behavior: smooth;
}

/* Base Styles */
body {
    background-color: var(--color-bg-parchment);
    color: var(--color-charcoal);
    font-family: var(--font-sans);
    font-weight: 300;
    line-height: 1.8;
    overflow-x: hidden;
    position: relative;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-parchment);
}
::-webkit-scrollbar-thumb {
    background: var(--color-wine);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold);
}

/* Selection color */
::selection {
    background-color: var(--color-wine-light);
    color: #fff;
}

/* Typography & Headers */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-royal);
    color: var(--color-wine);
    font-weight: 600;
    letter-spacing: 0.05em;
}

.font-serif {
    font-family: var(--font-serif);
}

.font-cursive {
    font-family: var(--font-cursive);
    font-size: 2.8rem;
    color: var(--color-blush);
    line-height: 1;
}

.text-gold {
    color: var(--color-gold) !important;
}

.text-wine {
    color: var(--color-wine) !important;
}

/* Double Editorial Margins */
.editorial-border {
    position: relative;
    border: 1px solid rgba(74, 21, 33, 0.15);
    padding: 2.5rem;
}
.editorial-border::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border: 1px solid rgba(74, 21, 33, 0.06);
    pointer-events: none;
}

/* Monogram Logo */
.monogram {
    font-family: var(--font-royal);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-wine);
    border: 1px solid var(--color-wine);
    padding: 0.2rem 0.8rem;
    display: inline-block;
    letter-spacing: 0.15em;
    position: relative;
    transition: var(--transition-quick);
}
.monogram::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border: 1px solid var(--color-blush);
    opacity: 0.5;
}

/* Navbar */
.navbar-custom {
    background-color: rgba(252, 250, 246, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(var(--color-wine-rgb), 0.08);
    transition: var(--transition-quick);
    z-index: 1050;
}
.navbar-custom .nav-link {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-charcoal);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.5rem 1.1rem !important;
    position: relative;
    transition: var(--transition-quick);
}
.navbar-custom .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--color-wine);
    transition: var(--transition-quick);
    transform: translateX(-50%);
}
.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active {
    color: var(--color-wine);
}
.navbar-custom .nav-link:hover::after,
.navbar-custom .nav-link.active::after {
    width: 70%;
}

/* Custom Dropdown Legibility & Hover Styles */
.navbar-custom .dropdown-menu {
    background-color: var(--color-bg-parchment-dark) !important;
    border: 1px solid rgba(var(--color-wine-rgb), 0.1) !important;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(29, 18, 20, 0.08) !important;
    padding: 0.5rem 0;
}
.navbar-custom .dropdown-item {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-charcoal);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.6rem 1.5rem;
    transition: var(--transition-quick);
}
.navbar-custom .dropdown-item:hover,
.navbar-custom .dropdown-item:focus {
    background-color: var(--color-wine-light);
    color: var(--color-bg-parchment) !important;
}
.navbar-custom .dropdown-item.active {
    background-color: var(--color-wine);
    color: var(--color-bg-parchment) !important;
}

/* Cinematic Cover Banner */
.cinematic-cover {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background-color: var(--color-wine);
}
.cinematic-cover-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
    transform: scale(1.05);
    transition: transform 10s ease;
}
.cinematic-cover:hover .cinematic-cover-img {
    transform: scale(1);
}
.cinematic-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(74,21,33,0.4) 0%, rgba(74,21,33,0.85) 100%);
    z-index: 1;
}
.cinematic-content {
    position: relative;
    z-index: 2;
    color: var(--color-bg-parchment);
}

/* Storybook Paper Frame */
.storybook-card {
    background-color: #ffffff;
    background-image: radial-gradient(rgba(243,236,226,0.15) 1px, transparent 0), radial-gradient(rgba(243,236,226,0.15) 1px, transparent 0);
    background-size: 8px 8px;
    background-position: 0 0, 4px 4px;
    border: 1px solid rgba(74, 21, 33, 0.1);
    box-shadow: 0 20px 40px rgba(45, 37, 34, 0.05);
    position: relative;
    padding: 3rem;
    transition: var(--transition-smooth);
}
.storybook-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px rgba(45, 37, 34, 0.08);
}

/* Floating Polaroid Memory Frame */
.polaroid-frame {
    background-color: #fff;
    padding: 1rem 1rem 3.5rem 1rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transform: rotate(var(--rot, 0deg));
    transition: var(--transition-smooth);
    position: relative;
    z-index: 1;
}
.polaroid-frame:hover {
    transform: rotate(0deg) translateY(-8px) scale(1.02);
    z-index: 10;
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.15);
}
.polaroid-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    filter: sepia(0.1) contrast(0.95);
    background-color: var(--color-bg-parchment-dark);
}
.polaroid-caption {
    font-family: var(--font-cursive);
    font-size: 1.8rem;
    color: var(--color-wine);
    text-align: center;
    position: absolute;
    bottom: 0.6rem;
    left: 0;
    width: 100%;
}

/* Interactive Digital Envelope */
.envelope-wrapper {
    position: relative;
    perspective: 1500px;
    width: 100%;
    max-width: 550px;
    margin: 0 auto;
}
.envelope {
    background-color: var(--color-blush);
    border-radius: 4px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    position: relative;
    width: 100%;
    height: 380px;
    transition: var(--transition-smooth);
    transform-style: preserve-3d;
    cursor: pointer;
}
.envelope-flap {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    border-left: 275px solid transparent;
    border-right: 275px solid transparent;
    border-top: 190px solid var(--color-wine);
    transform-origin: top;
    transition: var(--transition-smooth);
    z-index: 3;
}
.envelope.open .envelope-flap {
    transform: rotateX(180deg);
    z-index: 1;
}
.envelope-pocket {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 190px;
    background-color: var(--color-wine-light);
    border-radius: 0 0 4px 4px;
    z-index: 2;
    box-shadow: 0 -5px 15px rgba(0,0,0,0.05);
}
.envelope-pocket::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 0;
    border-left: 275px solid var(--color-wine);
    border-bottom: 190px solid var(--color-wine);
    border-right: 275px solid transparent;
}
.envelope-pocket::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 0;
    border-right: 275px solid var(--color-wine);
    border-bottom: 190px solid var(--color-wine);
    border-left: 275px solid transparent;
}
.letter {
    position: absolute;
    bottom: 15px;
    left: 20px;
    right: 20px;
    background-color: var(--color-bg-parchment);
    height: 320px;
    padding: 2.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: var(--transition-smooth);
    z-index: 2;
    transform: translateY(0);
}
.envelope.open .letter {
    transform: translateY(-160px);
    height: 380px;
    z-index: 4;
}

/* Wax Seal Button / Icon */
.wax-seal {
    width: 64px;
    height: 64px;
    background-color: #A31D3A;
    background-image: radial-gradient(circle, #C22F51 0%, #750E26 100%);
    border-radius: 50%;
    box-shadow: 0 6px 15px rgba(0,0,0,0.25), inset 0 2px 5px rgba(255,255,255,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    transition: var(--transition-quick);
    border: 1px solid rgba(0,0,0,0.15);
}
.wax-seal:hover {
    transform: translate(-50%, -50%) scale(1.08);
    box-shadow: 0 8px 20px rgba(0,0,0,0.35), inset 0 2px 5px rgba(255,255,255,0.4);
}
.wax-seal-monogram {
    font-family: var(--font-royal);
    color: var(--color-gold);
    font-weight: 700;
    font-size: 1.3rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    pointer-events: none;
    letter-spacing: 0;
}
.envelope.open .wax-seal {
    opacity: 0;
    pointer-events: none;
}

/* Premium Buttons */
.btn-luxury {
    background-color: var(--color-wine);
    color: var(--color-bg-parchment);
    font-family: var(--font-royal);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    padding: 0.9rem 2.2rem;
    border: 1px solid var(--color-wine);
    border-radius: 0;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: var(--transition-quick);
}
.btn-luxury::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--color-gold);
    transition: var(--transition-smooth);
    z-index: -1;
}
.btn-luxury:hover {
    color: var(--color-charcoal);
    border-color: var(--color-gold);
}
.btn-luxury:hover::before {
    left: 0;
}

.btn-luxury-outline {
    background-color: transparent;
    color: var(--color-wine);
    font-family: var(--font-royal);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    padding: 0.9rem 2.2rem;
    border: 1px solid var(--color-wine);
    border-radius: 0;
    transition: var(--transition-quick);
}
.btn-luxury-outline:hover {
    background-color: var(--color-wine);
    color: var(--color-bg-parchment);
}

/* Section Decorators */
.section-title-wrapper {
    position: relative;
    margin-bottom: 4rem;
}
.section-subtitle {
    font-family: var(--font-cursive);
    font-size: 2.5rem;
    color: var(--color-blush);
    margin-bottom: 0.5rem;
    text-transform: capitalize;
}
.section-title {
    font-family: var(--font-royal);
    font-size: 2.2rem;
    color: var(--color-wine);
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background-color: var(--color-wine);
}
.section-title::before {
    content: '✦';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.8rem;
    color: var(--color-gold);
    background-color: var(--color-bg-parchment);
    padding: 0 0.5rem;
}

/* Timeline Components */
.timeline-storybook {
    position: relative;
    padding: 2rem 0;
}
.timeline-storybook::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    background: linear-gradient(to bottom, rgba(74,21,33,0) 0%, rgba(74,21,33,0.2) 15%, rgba(74,21,33,0.2) 85%, rgba(74,21,33,0) 100%);
    transform: translateX(-50%);
}
.timeline-item {
    position: relative;
    margin-bottom: 6rem;
}
.timeline-badge {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-bg-parchment);
    border: 1px solid var(--color-wine);
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}
.timeline-badge::after {
    content: '';
    width: 10px;
    height: 10px;
    background-color: var(--color-gold);
    border-radius: 50%;
}
.timeline-panel {
    width: 44%;
    position: relative;
    padding: 2rem;
    background-color: #fff;
    border: 1px solid rgba(74, 21, 33, 0.08);
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}
.timeline-item:nth-child(even) .timeline-panel {
    float: right;
}
.timeline-item:nth-child(odd) .timeline-panel {
    float: left;
    text-align: right;
}
.timeline-date {
    font-family: var(--font-royal);
    color: var(--color-wine);
    font-weight: 600;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

/* RSVP Form controls styling */
.form-luxury-group {
    margin-bottom: 2rem;
    position: relative;
}
.form-luxury {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(74,21,33,0.25);
    border-radius: 0;
    color: var(--color-charcoal);
    padding: 0.8rem 0;
    font-family: var(--font-sans);
    transition: var(--transition-quick);
    font-size: 1rem;
    width: 100%;
}
.form-luxury:focus {
    outline: none;
    border-bottom-color: var(--color-wine);
    box-shadow: none;
    background: transparent;
}
.form-luxury-label {
    font-family: var(--font-royal);
    font-size: 0.75rem;
    color: var(--color-wine-light);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.2rem;
}

/* Radio button customized */
.radio-luxury {
    position: relative;
    padding-left: 30px;
    cursor: pointer;
    font-family: var(--font-royal);
    font-size: 0.85rem;
    color: var(--color-charcoal);
    user-select: none;
}
.radio-luxury input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}
.radio-luxury-checkmark {
    position: absolute;
    top: 2px;
    left: 0;
    height: 18px;
    width: 18px;
    background-color: transparent;
    border: 1px solid var(--color-wine);
    border-radius: 50%;
}
.radio-luxury:hover input ~ .radio-luxury-checkmark {
    border-color: var(--color-gold);
}
.radio-luxury input:checked ~ .radio-luxury-checkmark {
    background-color: var(--color-wine);
    border-color: var(--color-wine);
}
.radio-luxury-checkmark:after {
    content: "";
    position: absolute;
    display: none;
}
.radio-luxury input:checked ~ .radio-luxury-checkmark:after {
    display: block;
}
.radio-luxury .radio-luxury-checkmark:after {
    top: 5px;
    left: 5px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
}

/* Gift Cards */
.gift-card {
    background-color: #fff;
    border: 1px solid rgba(74,21,33,0.06);
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    transition: var(--transition-smooth);
}
.gift-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    border-color: rgba(74,21,33,0.15);
}
.gift-icon {
    font-size: 2.2rem;
    color: var(--color-wine);
    margin-bottom: 1.5rem;
}

/* Moodboard Color Circles */
.mood-color-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    border: 4px solid #fff;
    transition: var(--transition-quick);
}
.mood-color-circle:hover {
    transform: scale(1.08);
}

/* Accordion custom styling */
.accordion-luxury .accordion-item {
    background-color: transparent;
    border: none;
    border-bottom: 1px solid rgba(74,21,33,0.1);
    margin-bottom: 1rem;
}
.accordion-luxury .accordion-button {
    background-color: transparent;
    font-family: var(--font-royal);
    color: var(--color-wine);
    font-size: 1rem;
    font-weight: 600;
    padding: 1.2rem 0;
    box-shadow: none;
    border: none;
    text-align: left;
}
.accordion-luxury .accordion-button:not(.collapsed) {
    color: var(--color-gold-dark);
}
.accordion-luxury .accordion-body {
    padding: 0 0 1.5rem 0;
    color: var(--color-charcoal-light);
    font-size: 0.95rem;
}
.accordion-luxury .accordion-button::after {
    filter: sepia(1) saturate(5) hue-rotate(320deg);
}

/* Custom Gallery Grid */
.gallery-filter-btn {
    font-family: var(--font-royal);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    color: var(--color-charcoal-light);
    background: none;
    border: none;
    padding: 0.5rem 1.2rem;
    margin: 0.2rem;
    cursor: pointer;
    transition: var(--transition-quick);
    position: relative;
}
.gallery-filter-btn.active, .gallery-filter-btn:hover {
    color: var(--color-wine);
}
.gallery-filter-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background-color: var(--color-wine);
    transition: var(--transition-quick);
    transform: translateX(-50%);
}
.gallery-filter-btn.active::after {
    width: 60%;
}

.gallery-grid-item {
    position: relative;
    overflow: hidden;
    margin-bottom: 1.5rem;
}
.gallery-grid-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}
.gallery-hover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(74, 21, 33, 0.75);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition-quick);
    padding: 1.5rem;
    text-align: center;
}
.gallery-grid-item:hover img {
    transform: scale(1.05);
}
.gallery-grid-item:hover .gallery-hover-overlay {
    opacity: 1;
}

/* Guestbook Board */
.guestbook-card {
    background-color: #fff;
    border-left: 3px solid var(--color-wine);
    box-shadow: 0 8px 25px rgba(0,0,0,0.02);
    padding: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
}
.guestbook-signature {
    font-family: var(--font-cursive);
    font-size: 1.8rem;
    color: var(--color-wine);
}
.guestbook-time {
    font-size: 0.75rem;
    color: var(--color-blush);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Interactive Countdown Dial */
.countdown-box {
    text-align: center;
    background-color: #fff;
    border: 1px solid rgba(74,21,33,0.06);
    box-shadow: 0 12px 30px rgba(0,0,0,0.03);
    padding: 1.8rem 1rem;
    position: relative;
    min-width: 90px;
}
.countdown-number {
    font-family: var(--font-royal);
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--color-wine);
    line-height: 1.1;
    display: block;
}
.countdown-label {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-blush);
}

/* Special Message Quote Cards */
.quote-card {
    position: relative;
    padding: 3rem;
}
.quote-card::before {
    content: '“';
    position: absolute;
    top: 0rem;
    left: 1.5rem;
    font-size: 6rem;
    font-family: var(--font-serif);
    color: rgba(216, 164, 143, 0.2);
    line-height: 1;
}

/* Footer Section */
.footer-luxury {
    background-color: #150D0E;
    color: rgba(252, 250, 246, 0.75);
    padding: 5rem 0 3rem;
}
.footer-luxury h4, .footer-luxury h5 {
    color: var(--color-bg-parchment);
}
.footer-link {
    color: rgba(252, 250, 246, 0.75);
    text-decoration: none;
    transition: var(--transition-quick);
}
.footer-link:hover {
    color: var(--color-gold);
}

/* Custom Alert standard styling */
.custom-alert {
    background-color: var(--color-bg-parchment-dark);
    border: 1px solid var(--color-wine);
    border-radius: 0;
    color: var(--color-wine);
    font-family: var(--font-royal);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

/* Utilities */
.bg-parchment-dark {
    background-color: var(--color-bg-parchment-dark) !important;
}

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

/* Responsive adjustments */
@media (max-width: 991.98px) {
    .timeline-storybook::before {
        left: 20px;
    }
    .timeline-badge {
        left: 20px;
        transform: translateX(0);
    }
    .timeline-panel {
        width: calc(100% - 60px);
        float: right !important;
        text-align: left !important;
    }
    .timeline-item {
        margin-bottom: 4rem;
    }
    .envelope-wrapper {
        max-width: 100%;
    }
    .envelope-flap {
        border-left-width: 180px;
        border-right-width: 180px;
        border-top-width: 120px;
    }
    .envelope-pocket {
        height: 120px;
    }
    .envelope-pocket::before {
        border-left-width: 180px;
        border-bottom-width: 120px;
    }
    .envelope-pocket::after {
        border-right-width: 180px;
        border-bottom-width: 120px;
    }
    .envelope {
        height: 250px;
    }
    .letter {
        height: 200px;
        padding: 1.5rem;
    }
    .envelope.open .letter {
        transform: translateY(-110px);
        height: 260px;
    }
    .envelope.open .envelope-flap {
        border-top-width: 120px;
    }
}