/* ============================================================
   ROYAL PREMIUM PHOTO — Undangan Pernikahan (Model 111)
   style.css — Exquisite Typography, Gold Accents, Cinematic Hero
   ============================================================ */

/* ── FONTS (loaded in HTML) ── */
/* 
   Display & Headings: Playfair Display 
   Body & Details: Lato
*/

/* ── ROOT VARIABLES ── */
:root {
    --ryl-bg: #FAF8F5;
    /* Cream/Ivory Background */
    --ryl-surface: #FFFFFF;
    /* Pure White for offset cards */
    --ryl-text: #1C2833;
    /* Deep Navy / Soft Black for strong contrast */
    --ryl-text-light: #7F8C8D;
    /* Muted gray for secondary text */
    --ryl-accent: #C5A880;
    /* Premium Soft Gold */
    --ryl-accent-dim: #D4C3AC;
    /* Lighter gold for borders */
    --ryl-border: #E8E4D9;
    /* Subtle warm border */

    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Lato', sans-serif;

    --transition: .8s cubic-bezier(.25, 1, .25, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%
}

body {
    font-family: var(--font-sans);
    background: var(--ryl-bg);
    color: var(--ryl-text);
    line-height: 1.8;
    overflow-x: hidden;
    min-height: 100vh;
    font-weight: 300
}

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit
}

ul {
    list-style: none
}

/* Text selections */
::selection {
    background: var(--ryl-text);
    color: #fff;
}

/* ── LOADING SCREEN ── */
#loading-screen {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ryl-text);
    color: var(--ryl-accent);
    transition: opacity 1s, visibility 1s
}

#loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none
}

.loading-box {
    width: 80px;
    height: 80px;
    border: 1px solid rgba(197, 168, 128, 0.3);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: rotateBox 4s infinite linear
}

.loading-initials {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    letter-spacing: 5px;
    animation: counterRotate 4s infinite linear
}

@keyframes rotateBox {
    100% {
        transform: rotate(360deg)
    }
}

@keyframes counterRotate {
    100% {
        transform: rotate(-360deg)
    }
}

/* ── HERO / COVER (ROYAL FULLSCREEN) ── */
.hero-section {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 500;
    display: flex;
    flex-direction: column;
    transition: transform 1.5s cubic-bezier(.77, 0, .175, 1), opacity 1s
}

.hero-section.opened {
    transform: translateY(-100%);
    pointer-events: none
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('../images/cover.jpg');
    background-size: cover;
    background-position: center;
    z-index: 1;
    filter: brightness(0.65) contrast(1.1);
    transition: transform 10s
}

.hero-section:hover .hero-bg {
    transform: scale(1.05)
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(28, 40, 51, 0.6) 0%, rgba(28, 40, 51, 0.2) 100%);
    z-index: 2
}

/* Cover Borders */
.cover-line-t {
    position: absolute;
    top: 30px;
    left: 30px;
    right: 30px;
    height: 1px;
    background: rgba(255, 255, 255, 0.3);
    z-index: 3
}

.cover-line-b {
    position: absolute;
    bottom: 30px;
    left: 30px;
    right: 30px;
    height: 1px;
    background: rgba(255, 255, 255, 0.3);
    z-index: 3
}

.cover-line-l {
    position: absolute;
    top: 30px;
    bottom: 30px;
    left: 30px;
    width: 1px;
    background: rgba(255, 255, 255, 0.3);
    z-index: 3
}

.cover-line-r {
    position: absolute;
    top: 30px;
    bottom: 30px;
    right: 30px;
    width: 1px;
    background: rgba(255, 255, 255, 0.3);
    z-index: 3
}

.hero-content {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    color: #fff;
    text-align: center;
    padding: 40px
}

.hero-tagline {
    font-family: var(--font-sans);
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: 8px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.7)
}

.hero-names {
    font-family: var(--font-serif);
    font-size: 4rem;
    line-height: 1;
    margin-bottom: 10px;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5)
}

.hero-and {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--ryl-accent);
    margin: 10px 0;
    letter-spacing: 2px
}

.hero-date {
    font-family: var(--font-sans);
    font-size: .8rem;
    letter-spacing: 6px;
    margin-top: 20px;
    margin-bottom: 40px;
    text-transform: uppercase
}

/* COUNTDOWN ON COVER */
.cover-countdown {
    display: flex;
    gap: 20px;
    padding: 15px 30px;
    border-top: 1px solid rgba(197, 168, 128, 0.4);
    border-bottom: 1px solid rgba(197, 168, 128, 0.4);
    margin-bottom: 60px;
    background: rgba(28, 40, 51, 0.3);
    backdrop-filter: blur(5px)
}

.cc-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 50px
}

.cc-num {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--ryl-accent);
    line-height: 1
}

.cc-label {
    font-family: var(--font-sans);
    font-size: .5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 5px
}

.guest-box {
    margin-bottom: 40px
}

.guest-label {
    font-size: .6rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 5px
}

.guest-name {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: #fff
}

.btn-open {
    display: inline-block;
    padding: 15px 40px;
    border: 1px solid var(--ryl-accent);
    background: transparent;
    color: var(--ryl-accent);
    font-family: var(--font-sans);
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    transition: var(--transition)
}

.btn-open:hover {
    background: var(--ryl-accent);
    color: #fff
}

/* ── MAIN CONTENT ── */
#main-content {
    position: relative;
    z-index: 10;
    opacity: 0;
    transition: opacity 2s;
    display: none
}

#main-content.show {
    display: block;
    opacity: 1
}

/* Top Intro Header once opened */
.opened-header {
    height: 60vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--ryl-text);
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden
}

.opened-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to top, var(--ryl-bg), transparent)
}

.oh-subtitle {
    font-family: var(--font-sans);
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: 8px;
    color: var(--ryl-accent);
    margin-bottom: 20px
}

.oh-title {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px
}

.oh-verse {
    font-family: var(--font-sans);
    font-size: .85rem;
    line-height: 2;
    max-width: 600px;
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
    margin-top: 30px;
    padding: 0 24px
}

/* ── NAV & UTILITIES ── */
#bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 900;
    display: flex;
    justify-content: space-around;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.03);
    border-top: 1px solid var(--ryl-border);
    padding: 10px 0
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 10px;
    color: var(--ryl-text-light);
    transition: var(--transition);
    text-decoration: none;
    flex: 1
}

.nav-item i {
    font-size: 1.1rem;
    margin-bottom: 5px
}

.nav-item span {
    font-size: .5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 400
}

.nav-item.active,
.nav-item:hover {
    color: var(--ryl-accent)
}

.music-btn {
    position: fixed;
    right: 24px;
    bottom: 90px;
    z-index: 950;
    width: 45px;
    height: 45px;
    background: var(--ryl-surface);
    color: var(--ryl-text);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--ryl-border);
    transition: var(--transition)
}

.music-btn.playing {
    color: var(--ryl-accent);
    border-color: var(--ryl-accent);
    animation: spinMusic 6s linear infinite
}

@keyframes spinMusic {
    100% {
        transform: rotate(360deg)
    }
}

/* ── SECTIONS DEFAULT ── */
.section {
    padding: 120px 24px;
    position: relative
}

.section-alt {
    background: var(--ryl-surface)
}

.section-header {
    text-align: center;
    margin-bottom: 80px
}

.section-subtitle {
    font-family: var(--font-sans);
    font-size: .6rem;
    text-transform: uppercase;
    letter-spacing: 8px;
    color: var(--ryl-accent);
    margin-bottom: 15px;
    display: block
}

.section-title {
    font-family: var(--font-serif);
    font-size: 3rem;
    color: var(--ryl-text);
    line-height: 1.1
}

.section-line {
    width: 1px;
    height: 50px;
    background: var(--ryl-accent-dim);
    margin: 40px auto 0
}

/* ── MEMPELAI (ROYAL ASYMMETRY) ── */
.couple-wrapper {
    display: flex;
    flex-direction: column;
    gap: 100px;
    max-width: 1000px;
    margin: 0 auto
}

.couple-profile {
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
    text-align: center
}

@media(min-width:800px) {
    .couple-profile {
        flex-direction: row;
        align-items: center;
        text-align: left;
        gap: 60px
    }

    .couple-profile:nth-child(even) {
        flex-direction: row-reverse;
        text-align: right
    }
}

.cp-img-box {
    position: relative;
    width: 280px;
    height: 380px
}

.cp-img-box::before {
    content: '';
    position: absolute;
    inset: -15px;
    border: 1px solid var(--ryl-accent-dim);
    z-index: 0
}

.cp-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    filter: contrast(1.1) brightness(0.9)
}

.cp-data {
    flex: 1
}

.cp-name {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    color: var(--ryl-text);
    margin-bottom: 10px;
    line-height: 1
}

.cp-social {
    font-family: var(--font-sans);
    font-size: .7rem;
    color: var(--ryl-accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
    display: inline-block
}

.cp-parents {
    font-family: var(--font-sans);
    font-size: .8rem;
    color: var(--ryl-text-light);
    line-height: 2;
    letter-spacing: 1px;
    margin-top: 15px
}

.couple-and {
    font-family: var(--font-serif);
    font-size: 5rem;
    color: var(--ryl-border);
    text-align: center;
    line-height: 0;
    margin: 60px 0
}

/* ── EVENTS (FLOATING CARDS) ── */
.events-container {
    display: flex;
    flex-direction: column;
    gap: 50px;
    max-width: 800px;
    margin: 0 auto
}

@media(min-width:768px) {
    .events-container {
        flex-direction: row
    }
}

.event-card {
    flex: 1;
    background: var(--ryl-bg);
    padding: 50px 30px;
    text-align: center;
    border: 1px solid var(--ryl-border);
    position: relative;
    transition: var(--transition)
}

.event-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(28, 40, 51, 0.05);
    border-color: var(--ryl-accent-dim)
}

.event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    background: var(--ryl-accent)
}

.event-type {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--ryl-text);
    margin-bottom: 30px
}

.ed-item {
    margin-bottom: 25px
}

.ed-label {
    font-family: var(--font-sans);
    font-size: .6rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--ryl-accent);
    margin-bottom: 8px
}

.ed-val {
    font-family: var(--font-sans);
    font-size: .9rem;
    color: var(--ryl-text-light);
    line-height: 1.6
}

.ed-val strong {
    color: var(--ryl-text);
    font-weight: 400
}

.btn-primary {
    display: inline-block;
    padding: 12px 30px;
    background: var(--ryl-text);
    color: #fff;
    font-family: var(--font-sans);
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    transition: var(--transition);
    margin-top: 10px
}

.btn-primary:hover {
    background: var(--ryl-accent);
    color: #fff
}

/* ── GALLERY (PREMIUM MASONRY) ── */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto
}

.gal-item {
    display: block;
    position: relative;
    overflow: hidden;
    background: #eee;
    aspect-ratio: 3/4
}

.gal-item:nth-child(2),
.gal-item:nth-child(3) {
    aspect-ratio: 1/1
}

.gal-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 2s cubic-bezier(.25, 1, .25, 1), filter 1s;
    filter: brightness(0.9)
}

.gal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(28, 40, 51, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.5s
}

.gal-overlay i {
    color: #fff;
    font-size: 2rem;
    transform: scale(0.5);
    transition: transform 0.5s cubic-bezier(.175, .885, .32, 1.275)
}

.gal-item:hover .gal-img {
    transform: scale(1.05);
    filter: brightness(1)
}

.gal-item:hover .gal-overlay {
    opacity: 1
}

.gal-item:hover .gal-overlay i {
    transform: scale(1)
}

/* ── RSVP (INTEGRATED ELEGANCE) ── */
.rsvp-wrapper {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 60px
}

@media(min-width:800px) {
    .rsvp-wrapper {
        flex-direction: row
    }
}

.rsvp-form-wrap,
.rsvp-comments-wrap {
    flex: 1
}

.form-group {
    margin-bottom: 30px
}

.form-label {
    display: block;
    font-family: var(--font-sans);
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--ryl-accent);
    margin-bottom: 10px
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--ryl-border);
    background: var(--ryl-bg);
    font-family: var(--font-sans);
    font-size: .9rem;
    color: var(--ryl-text);
    transition: var(--transition)
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--ryl-text);
    background: var(--ryl-surface)
}

.form-textarea {
    resize: vertical;
    min-height: 100px
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 10px 0
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: .9rem;
    color: var(--ryl-text);
    cursor: pointer
}

.radio-label input[type="radio"] {
    accent-color: var(--ryl-text);
    width: 16px;
    height: 16px
}

.btn-submit {
    width: 100%;
    padding: 18px;
    background: var(--ryl-text);
    color: #fff;
    font-family: var(--font-sans);
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    transition: var(--transition)
}

.btn-submit:hover {
    background: var(--ryl-accent)
}

.rsvp-feedback {
    margin-top: 20px;
    padding: 15px;
    text-align: center;
    font-size: .85rem;
    display: none;
    font-family: var(--font-sans)
}

.rsvp-feedback.success {
    display: block;
    color: #4CAF50;
    background: #E8F5E9;
    border: 1px solid #C8E6C9
}

.rsvp-feedback.error {
    display: block;
    color: #F44336;
    background: #FFEBEE;
    border: 1px solid #FFCDD2
}

/* Comments */
.comments-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--ryl-border);
    padding-bottom: 15px
}

.comments-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--ryl-text)
}

.comments-count {
    font-family: var(--font-sans);
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--ryl-accent)
}

.comments-scroll {
    max-height: 500px;
    overflow-y: auto;
    padding-right: 15px
}

.comments-scroll::-webkit-scrollbar {
    width: 3px
}

.comments-scroll::-webkit-scrollbar-thumb {
    background: var(--ryl-accent-dim)
}

.comment-item {
    background: var(--ryl-bg);
    padding: 20px;
    border-left: 2px solid var(--ryl-accent);
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.02)
}

.cm-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px
}

.cm-name {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--ryl-text);
    font-weight: 600
}

.cm-badge {
    font-family: var(--font-sans);
    font-size: .6rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    background: var(--ryl-accent);
    padding: 3px 8px;
    border-radius: 2px
}

.comment-item.tidak .cm-badge {
    background: var(--ryl-text-light)
}

.cm-text {
    font-family: var(--font-sans);
    font-size: .9rem;
    color: var(--ryl-text-light);
    line-height: 1.6
}

/* ── AMPLOP ── */
.amplop-container {
    max-width: 600px;
    margin: 0 auto
}

.gift-card {
    background: var(--ryl-surface);
    padding: 40px;
    border: 1px solid var(--ryl-border);
    text-align: center;
    margin-bottom: 30px;
    transition: var(--transition)
}

.gift-card:hover {
    box-shadow: 0 15px 30px rgba(28, 40, 51, 0.05)
}

.gc-bank {
    font-family: var(--font-sans);
    font-size: .8rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--ryl-text-light);
    margin-bottom: 15px
}

.gc-account {
    font-family: var(--font-serif);
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--ryl-text)
}

.gc-name {
    font-family: var(--font-sans);
    font-size: .9rem;
    color: var(--ryl-accent);
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1px
}

/* ── FOOTER ── */
.footer {
    padding: 100px 24px 150px;
    text-align: center;
    background: var(--ryl-text);
    color: #fff
}

.footer-thanks {
    font-family: var(--font-sans);
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: 6px;
    margin-bottom: 20px;
    color: var(--ryl-accent)
}

.footer-names {
    font-family: var(--font-serif);
    font-size: 3rem;
    color: #fff;
    margin-bottom: 20px
}

/* ── RESPONSIVE ── */
@media(max-width:768px) {
    .hero-names {
        font-size: 3rem
    }

    .cc-num {
        font-size: 1.2rem
    }

    .oh-title {
        font-size: 2.5rem
    }

    .section-title {
        font-size: 2.2rem
    }

    .cp-img-box {
        width: 240px;
        height: 320px
    }

    .cp-name {
        font-size: 2.5rem
    }

    .couple-and {
        font-size: 3.5rem
    }
}