/* ============================================
   WEDDING INVITATION STYLESHEET
   Design System: "Botanical Garden"
   Light, airy garden-wedding aesthetic — hand
   drawn frangipani sprigs, soft clay & blush,
   script + editorial-sans type pairing.
============================================ */

/* ============================================
   CSS VARIABLES - Design Tokens
============================================ */
:root {
    --color-leaf: #4f5d3a;
    --color-leaf-light: #7c8f5e;
    --color-clay: #a8623f;
    --color-clay-light: #c98a63;
    --color-blush: #e8c9b6;
    --color-ivory: #faf6ee;
    --color-ivory-dark: #f0e6d4;
    --color-berry: #6b2737;
    --color-ink: #3a3428;
    --color-ink-soft: #6b6252;
    --color-ink-faint: #a89a83;
    --color-white: #ffffff;

    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 20px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-2xl: 64px;

    --font-script: 'Mrs Saint Delafield', cursive;
    --font-display: 'Playfair Display', serif;
    --font-body: 'Jost', sans-serif;
    --font-size-xs: 13px;
    --font-size-sm: 15px;
    --font-size-md: 17px;
    --font-size-lg: 23px;
    --font-size-xl: 32px;
    --font-size-2xl: 40px;
    --font-size-3xl: 44px;

    --radius-sm: 6px;
    --radius-md: 16px;
    --radius-lg: 28px;
    --radius-full: 50px;

    --shadow-sm: 0 4px 14px rgba(58, 52, 40, 0.08);
    --shadow-md: 0 10px 30px rgba(58, 52, 40, 0.10);
    --shadow-lg: 0 20px 45px rgba(58, 52, 40, 0.14);
    --shadow-clay: 0 10px 24px rgba(168, 98, 63, 0.30);

    --transition-fast: 0.2s ease;
    --transition-base: 0.35s ease;
    --transition-slow: 0.6s ease;

    --max-width-content: 480px;
    --max-width-text: 620px;
}

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    background: var(--color-ivory);
    color: var(--color-ink);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.locked { overflow: hidden; height: 100vh; }

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

button { font-family: inherit; cursor: pointer; z-index: 1000; transition: all var(--transition-base); }

.section {
    max-width: var(--max-width-content);
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
}

.section:not(.cover) { background: var(--color-ivory); }

.section-eyebrow {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-clay);
    margin-bottom: var(--spacing-sm);
}

.sprig { color: var(--color-leaf); }
.sprig-corner-top { width: 90px; height: auto; margin-bottom: var(--spacing-lg); align-self: center; }
.sprig-footer { width: 170px; margin: 0 auto var(--spacing-lg); color: var(--color-blush); }
.sprig-frame { position: absolute; top: -14px; right: -18px; width: 60px; height: auto; z-index: 2; }
.sprig-card-corner { position: absolute; top: -12px; left: -12px; width: 46px; height: auto; }

.botanical-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 360px;
    height: 360px;
    color: var(--color-leaf-light);
    opacity: 0.10;
    pointer-events: none;
}

.btn-invitation, .map-btn, .btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 15px 44px;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    background: var(--color-clay);
    color: var(--color-ivory);
    box-shadow: var(--shadow-clay);
    transition: all var(--transition-base);
    cursor: pointer;
    margin-top: var(--spacing-lg);
}

.btn-invitation:hover, .map-btn:hover, .btn-submit:hover {
    background: var(--color-leaf);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(79, 93, 58, 0.32);
}

.cover {
    position: relative;
    color: var(--color-ink);
    background: var(--color-ivory);
    max-width: none;
    overflow: hidden;
}

.slideshow-container { position: absolute; inset: 0; z-index: 0; }

.slideshow-container .slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
}

.cover-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(250,246,238,0.88) 0%, rgba(250,246,238,0.55) 40%, rgba(250,246,238,0.92) 100%);
    z-index: 1;
}

.cover .sprig, .cover .wedding-intro, .cover .guest-card, .cover .btn-invitation {
    position: relative;
    z-index: 2;
}

.wedding-intro { text-align: center; margin-bottom: var(--spacing-lg); }

.eyebrow {
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--color-clay);
    margin-bottom: var(--spacing-sm);
}

.couple-name {
    font-family: var(--font-display);
    font-style: italic;
    font-size: var(--font-size-3xl);
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--color-ink);
}

.couple-name .amp {
    display: inline-block;
    margin: 0 10px;
    font-family: var(--font-script);
    font-style: normal;
    font-size: 1.4em;
    color: var(--color-clay);
}

.script-line {
    font-family: var(--font-script);
    font-size: 26px;
    color: var(--color-leaf);
    margin-top: var(--spacing-sm);
}

.guest-card {
    text-align: center;
    background: var(--color-white);
    border: 1px solid var(--color-blush);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.guest-label { font-size: 12px; color: var(--color-ink-soft); margin-bottom: 6px; }

.guest-name {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 18px;
    font-weight: 500;
    color: var(--color-clay);
    opacity: 0;
    transform: scale(0.92);
    transition: all var(--transition-slow);
}

.save-date { background: var(--color-ivory-dark); text-align: center; }

.save-date h2 {
    font-family: var(--font-display);
    font-style: italic;
    font-size: var(--font-size-xl);
    font-weight: 500;
    color: var(--color-ink);
    margin-bottom: var(--spacing-lg);
}

.countdown {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    width: 100%;
    padding: 0 var(--spacing-md);
    flex-wrap: nowrap;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border: 1px solid var(--color-blush);
    border-radius: 50%;
    width: 80px;
    height: 80px;
    flex: 0 0 auto;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.countdown-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.countdown-number {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-clay);
    line-height: 1;
    margin-bottom: 4px;
}

.countdown-label {
    font-size: 8px;
    color: var(--color-ink-soft);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.prayer { background: var(--color-ivory); text-align: center; padding: var(--spacing-2xl) var(--spacing-md); overflow: hidden; }

.om-swastyastu {
    font-family: var(--font-script);
    font-size: 54px;
    font-weight: 400;
    color: var(--color-clay);
    margin: var(--spacing-md) 0;
}

.prayer-text {
    position: relative;
    z-index: 1;
    max-width: var(--max-width-text);
    font-size: var(--font-size-md);
    font-weight: 300;
    line-height: 2;
    color: var(--color-ink-soft);
    margin: var(--spacing-lg) 0;
}

.citation { position: relative; z-index: 1; font-size: var(--font-size-xs); font-style: italic; color: var(--color-ink-faint); margin-top: var(--spacing-lg); }

.prayer-text.sanskrit {
    font-style: italic;
    color: var(--color-clay);
    letter-spacing: 0.3px;
}

.couple-section { background: var(--color-ivory); padding: var(--spacing-2xl) var(--spacing-md); text-align: center; }

.couple-container { display: flex; justify-content: center; width: 100%; }

.couple-box {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl) var(--spacing-lg);
    max-width: 520px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.person { width: 100%; text-align: center; }

.person-role {
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 11px;
    font-weight: 500;
    color: var(--color-clay);
    margin-bottom: var(--spacing-lg);
}

.arch-photo-wrapper {
    position: relative;
    width: 220px;
    height: 270px;
    margin: 0 auto var(--spacing-lg);
}

.arch-photo {
    width: 100%;
    height: 100%;
    border-radius: 110px 110px 16px 16px;
    overflow: hidden;
    background: var(--color-ivory-dark);
    box-shadow: 0 15px 30px rgba(58, 52, 40, 0.15);
    border: 6px solid var(--color-white);
}

.arch-photo img { width: 100%; height: 100%; object-fit: cover; }

.person-name {
    font-family: var(--font-display);
    font-style: italic;
    font-size: var(--font-size-lg);
    color: var(--color-ink);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.parents-info { font-size: var(--font-size-xs); line-height: 1.9; color: var(--color-ink-soft); }
.parents-info.address { font-style: italic; color: var(--color-ink-faint); margin-top: 6px; }

.divider-sprig {
    font-family: var(--font-script);
    font-size: 34px;
    color: var(--color-clay);
}

.children-group { padding-top: var(--spacing-md); text-align: center; }

.children-box {
    max-width: 520px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: var(--radius-lg);
    background: var(--color-blush);
}

.children-title {
    font-family: var(--font-display);
    font-style: italic;
    font-size: var(--font-size-md);
    color: var(--color-berry);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.child-item { display: flex; align-items: center; justify-content: center; gap: var(--spacing-md); padding: var(--spacing-md) 0; }
.child-item:not(:last-child) { border-bottom: 1px solid rgba(107, 39, 55, 0.14); }

.child-index { font-family: var(--font-body); font-size: var(--font-size-xs); font-weight: 500; letter-spacing: 1px; color: var(--color-berry); opacity: 0.75; }
.child-name { font-family: var(--font-body); font-size: var(--font-size-sm); letter-spacing: 0.5px; color: var(--color-ink); }

.event-details { background: var(--color-ivory); text-align: center; padding: var(--spacing-2xl) var(--spacing-md) 0; min-height: auto; }

.event-title {
    font-family: var(--font-display);
    font-style: italic;
    font-size: var(--font-size-2xl);
    font-weight: 500;
    color: var(--color-ink);
    margin-bottom: var(--spacing-md);
}

.event-intro {
    font-size: var(--font-size-sm);
    color: var(--color-ink-soft);
    line-height: 1.7;
    max-width: 400px;
    margin: 0 auto var(--spacing-lg);
}

.petal-card {
    position: relative;
    max-width: 420px;
    width: 100%;
    margin: var(--spacing-md) auto;
    padding: var(--spacing-xl) var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-lg) var(--radius-lg) var(--radius-md) var(--radius-md);
    box-shadow: var(--shadow-md);
}

.event-calendar-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin: 0 auto var(--spacing-lg);
    color: var(--color-clay);
}

.calendar-side { flex: 1; font-family: var(--font-body); font-size: var(--font-size-sm); font-weight: 500; letter-spacing: 2px; text-align: center; text-transform: uppercase; }

.calendar-center {
    flex: 1.2;
    padding: 0 var(--spacing-md);
    border-left: 1px solid var(--color-blush);
    border-right: 1px solid var(--color-blush);
    text-align: center;
}

.event-day { font-family: var(--font-body); font-size: 12px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--color-ink-soft); }
.event-date { font-family: var(--font-display); font-size: 44px; font-weight: 600; color: var(--color-ink); line-height: 1.1; }

.event-time { font-family: var(--font-body); font-size: var(--font-size-md); color: var(--color-ink-soft); margin-bottom: var(--spacing-md); }

.event-location { font-size: var(--font-size-xs); color: var(--color-ink-soft); line-height: 1.8; margin-bottom: var(--spacing-sm); }

.map-embed {
    width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin: var(--spacing-md) 0;
    border: 1px solid var(--color-ivory-dark);
}

.map-embed iframe {
    width: 100%;
    height: 200px;
    border: 0;
    display: block;
    filter: sepia(0.12) saturate(0.9);
}

.event-footer-photo { position: relative; width: 100%; margin-top: var(--spacing-xl); line-height: 0; }

.event-footer-photo::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 250px;
    background: linear-gradient(to bottom,
        var(--color-ivory) 0%,
        rgba(250, 246, 238, 0.95) 15%,
        rgba(250, 246, 238, 0.7) 35%,
        rgba(250, 246, 238, 0.4) 55%,
        rgba(250, 246, 238, 0.15) 75%,
        transparent 100%);
    z-index: 2;
}

.event-footer-photo img { width: 100%; height: auto; display: block; filter: saturate(1.05) brightness(1.01); }

.gallery { background: var(--color-ivory); padding: var(--spacing-2xl) var(--spacing-md); }

.theme-words { margin-top: 50px; margin-bottom: 30px; text-align: center; }

.theme-words span {
    display: inline-block;
    margin: 0 8px;
    font-family: var(--font-script);
    font-size: 30px;
    color: var(--color-clay);
}

.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 6px; width: 100%; }

.gallery-item {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 4;
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.gallery-item:nth-child(odd) { border-radius: 60px var(--radius-md) var(--radius-md) var(--radius-md); }
.gallery-item:nth-child(even) { border-radius: var(--radius-md) 60px var(--radius-md) var(--radius-md); }

.gallery-item:hover { transform: translateY(-4px) scale(1.02); box-shadow: var(--shadow-md); }

.gallery-modal {
    position: fixed; inset: 0;
    background: rgba(58, 52, 40, 0.88);
    display: none;
    align-items: center; justify-content: center;
    z-index: 9999;
}

.gallery-modal img { max-width: 90%; max-height: 90%; border-radius: var(--radius-md); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }

.gallery-close { position: absolute; top: 24px; right: 28px; font-size: 32px; color: var(--color-blush); cursor: pointer; }

.rsvp { background: var(--color-ivory-dark); text-align: center; padding: var(--spacing-2xl) var(--spacing-md); }

.rsvp h2 {
    font-family: var(--font-display);
    font-style: italic;
    font-size: var(--font-size-2xl);
    font-weight: 500;
    color: var(--color-ink);
    margin-bottom: var(--spacing-lg);
}

.rsvp-description { font-size: var(--font-size-md); color: var(--color-ink-soft); line-height: 1.8; max-width: var(--max-width-text); margin-bottom: var(--spacing-xl); }

.form-container {
    background: var(--color-white);
    max-width: 550px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

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

.form-group label { display: block; font-size: var(--font-size-sm); font-weight: 500; color: var(--color-ink-soft); margin-bottom: var(--spacing-sm); }

.form-group input {
    width: 100%;
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    padding: var(--spacing-md);
    border: 1px solid var(--color-ivory-dark);
    background: var(--color-ivory);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.form-group input:focus { outline: none; border-color: var(--color-clay); box-shadow: 0 0 0 3px rgba(168, 98, 63, 0.12); }

.radio-group { display: flex; flex-direction: column; gap: var(--spacing-sm); }

.radio-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: var(--spacing-md);
    border: 1px solid var(--color-ivory-dark);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
}

.radio-option input[type="radio"] { margin: 0; width: 18px; height: 18px; flex-shrink: 0; accent-color: var(--color-clay); }
.radio-option:hover { border-color: var(--color-clay); background: var(--color-ivory); }

.wishes { background: var(--color-ivory); text-align: center; padding: var(--spacing-2xl) var(--spacing-md); }

.wishes h2 {
    font-family: var(--font-display);
    font-style: italic;
    font-size: var(--font-size-2xl);
    font-weight: 500;
    color: var(--color-ink);
    margin-bottom: var(--spacing-lg);
}

.wishes-container { background: var(--color-white); max-width: 550px; margin: 0 auto; padding: var(--spacing-xl); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }

.wish-count { font-family: var(--font-script); font-size: 32px; color: var(--color-clay); margin-bottom: var(--spacing-lg); }

.wish-form input, .wish-form textarea {
    width: 100%;
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--color-ivory-dark);
    background: var(--color-ivory);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.wish-form input:focus, .wish-form textarea:focus { outline: none; border-color: var(--color-clay); box-shadow: 0 0 0 3px rgba(168, 98, 63, 0.12); }
.wish-form textarea { min-height: 120px; resize: vertical; }

.wish-item {
    text-align: left;
    padding: var(--spacing-lg);
    background: var(--color-ivory);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-base);
}

.wish-item:hover { background: var(--color-blush); }

.wish-author { font-family: var(--font-display); font-style: italic; font-size: var(--font-size-sm); font-weight: 600; color: var(--color-berry); margin-bottom: var(--spacing-xs); }
.wish-time { font-size: var(--font-size-xs); color: var(--color-ink-faint); margin-bottom: var(--spacing-sm); }
.wish-text { font-size: var(--font-size-sm); color: var(--color-ink-soft); line-height: 1.8; }

.footer {
    background: var(--color-leaf);
    color: var(--color-ivory);
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-md);
    max-width: none;
    margin: 0 auto;
}

.footer-thanks { font-size: var(--font-size-md); color: rgba(250,246,238,0.85); line-height: 1.8; margin-bottom: var(--spacing-lg); }

.footer-names { font-family: var(--font-script); font-size: 46px; font-weight: 400; color: var(--color-blush); margin: var(--spacing-lg) 0; }

.footer-credit { font-size: var(--font-size-xs); color: rgba(250,246,238,0.5); line-height: 1.8; margin-top: var(--spacing-xl); }

.credit-brand {
    display: inline-block;
    color: var(--color-blush);
    text-decoration: none;
    border-bottom: 1px solid rgba(232, 201, 182, 0.5);
    transition: all var(--transition-base);
}

.credit-brand:hover { color: var(--color-ivory); border-bottom-color: var(--color-ivory); }

.music-control {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-clay);
    color: var(--color-ivory);
    font-size: 18px;
    border: none;
    border-radius: 50%;
    box-shadow: var(--shadow-clay);
    cursor: pointer;
    z-index: 1000;
    transition: all var(--transition-base);
}

.music-control:hover { transform: scale(1.08); box-shadow: 0 12px 28px rgba(168, 98, 63, 0.4); }
.music-control.playing { animation: pulse 2.2s infinite; }

@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.06); } }

.fade-in-up { opacity: 0; transform: translateY(36px); transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1); }
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

@media (min-width: 769px) {
    .music-control { right: calc((100vw - var(--max-width-content)) / 2 + 32px); }
}

@media (max-width: 768px) {
    :root {
        --font-size-3xl: 36px;
        --font-size-2xl: 30px;
        --font-size-xl: 26px;
        --spacing-xl: 40px;
        --spacing-2xl: 56px;
    }
    .countdown-item { width: 70px; height: 70px; }
    .countdown-number { font-size: 22px; }
    .form-container, .wishes-container, .petal-card { padding: var(--spacing-lg) var(--spacing-md); }
    .arch-photo-wrapper { width: 190px; height: 240px; }
    .couple-box { gap: var(--spacing-xl); }
    .sprig-corner-top { width: 70px; }
}

@media (max-width: 480px) {
    :root {
        --font-size-3xl: 30px;
        --font-size-2xl: 26px;
        --spacing-xl: 32px;
        --spacing-2xl: 48px;
    }
    .countdown-item { width: 62px; height: 62px; }
    .countdown-number { font-size: 18px; }
    .btn-invitation { padding: var(--spacing-md) 36px; font-size: 11px; }
    .arch-photo-wrapper { width: 168px; height: 210px; }
}

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

@media print {
    .music-control, button { display: none; }
    .section { page-break-inside: avoid; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

:focus-visible { outline: 2px solid var(--color-clay); outline-offset: 2px; }