/*
    Modern Minimalist - Sophisticated Edition
    A premium design system for digital invitations.
*/

:root {
    --primary-color: #1a1a1a;
    --secondary-color: #f9f7f2;
    --accent-color: #c5a059; /* Muted Gold */
    --text-muted: #666666;
    --border-color: rgba(197, 160, 89, 0.3);
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Outfit', sans-serif;
    --transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--primary-color);
    background-color: var(--secondary-color);
    line-height: 1.6;
    overflow-x: hidden;
}

body.no-scroll {
    overflow: hidden;
    height: 100vh;
}

/* --- Cover / Loader --- */
.cover {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100dvh;
    background-color: var(--primary-color);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 1.2s cubic-bezier(0.85, 0, 0.15, 1);
}

.cover.opened {
    transform: translateY(-100%);
}

.cover-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at center, rgba(197, 160, 89, 0.05) 0%, transparent 70%);
    opacity: 0.5;
}

.cover-content {
    position: relative;
    text-align: center;
    color: var(--secondary-color);
    padding: 2rem;
    z-index: 1;
}

.cover-subtitle {
    font-family: var(--font-sans);
    text-transform: uppercase;
    letter-spacing: 0.4rem;
    font-size: 0.8rem;
    font-weight: 300;
    margin-bottom: 2rem;
    display: block;
    color: var(--accent-color);
}

.cover-names {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 10vw, 5rem);
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 3rem;
}

.name-line {
    display: block;
}

.ampersand {
    font-style: italic;
    font-size: 0.7em;
    opacity: 0.7;
    margin: 0.5rem 0;
    display: block;
}

.guest-reveal {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.guest-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    opacity: 0.6;
    margin-bottom: 0.5rem;
}

.guest-name {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--accent-color);
}

.cover-footer {
    margin-top: 4rem;
}

.cover-date {
    font-size: 1rem;
    letter-spacing: 0.3rem;
    margin-bottom: 2rem;
    opacity: 0.8;
}

.btn-open {
    background: transparent;
    border: none;
    color: var(--secondary-color);
    font-family: var(--font-sans);
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    font-size: 0.9rem;
    padding: 1rem 2rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.btn-line {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 30px;
    height: 1px;
    background-color: var(--accent-color);
    transform: translateX(-50%);
    transition: var(--transition);
}

.btn-open:hover .btn-line {
    width: 100%;
}

/* --- Smart Navbar --- */
nav {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    z-index: 1000;
    transition: var(--transition);
    opacity: 0;
}

nav.visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.nav-inner {
    background: rgba(26, 26, 26, 0.85);
    backdrop-filter: blur(15px);
    padding: 0.8rem 1.5rem;
    border-radius: 100px;
    display: flex;
    gap: 1.5rem;
    border: 1px solid rgba(197, 160, 89, 0.2);
}

nav a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 1.1rem;
    transition: var(--transition);
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}

nav a.active {
    color: var(--accent-color);
    transform: scale(1.2);
}

/* --- Music Control --- */
.music-toggle-btn {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 1000;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, opacity 0.2s;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  background: var(--primary-color);
  color: var(--accent-color);
}
.music-toggle-btn:hover { transform: scale(1.1); }
.music-toggle-btn svg { width: 20px; height: 20px; }

/* --- Sections Common --- */
section {
    padding: 6rem 1.5rem;
    overflow: hidden;
}

@media (min-width: 992px) {
    section { padding: 8rem 2rem; }
}

.container {
    max-width: 1100px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.subtitle {
    font-family: var(--font-sans);
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    font-size: 0.75rem;
    color: var(--accent-color);
    display: block;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 300;
    color: var(--primary-color);
}

/* --- Hero --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 0;
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.4), rgba(0,0,0,0.2));
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero h1 {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 300;
    margin: 2rem 0;
}

.hero-line {
    width: 60px;
    height: 1px;
    background: var(--accent-color);
    margin: 0 auto;
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    opacity: 0.6;
}

.scroll-indicator span {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2rem;
}

.indicator-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--accent-color), transparent);
}

/* --- Couple --- */
.couple {
    background-color: var(--secondary-color);
}

.couple-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.couple-card {
    flex: 1;
    min-width: 300px;
    max-width: 400px;
    text-align: center;
}

.couple-img-box {
    width: 250px;
    height: 350px;
    margin: 0 auto 3rem;
    position: relative;
    padding: 10px;
}

.couple-img-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid var(--accent-color);
    z-index: 0;
    transition: var(--transition);
}

.couple-card:hover .couple-img-box::before {
    transform: scale(1.05) rotate(2deg);
}

.couple-placeholder {
    width: 100%;
    height: 100%;
    background-color: #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.couple-placeholder span {
    font-family: var(--font-serif);
    font-size: 5rem;
    opacity: 0.1;
}

.couple-info h3 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 400;
}

.parent-info {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 300;
}

.parent-name {
    font-weight: 500;
    color: var(--primary-color);
}

.ampersand-large {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-style: italic;
    color: var(--accent-color);
    opacity: 0.5;
}

/* --- Event --- */
.event {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

.event .section-title {
    color: var(--secondary-color);
}

.countdown {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 4rem;
}

@media (min-width: 768px) {
    .countdown { gap: 2rem; margin-bottom: 6rem; }
}

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

.countdown-item span {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--accent-color);
}

@media (min-width: 768px) {
    .countdown-item span { font-size: 3rem; }
}

.countdown-item label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    opacity: 0.6;
}

.countdown-divider {
    font-size: 2rem;
    opacity: 0.2;
    font-weight: 200;
}

.event-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 3rem;
}

.event-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 4rem 3rem;
    border: 1px solid rgba(197, 160, 89, 0.1);
    position: relative;
    transition: var(--transition);
}

.event-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-color);
}

.event-type {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.event-item h3 {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 400;
    margin-bottom: 2.5rem;
}

.detail-row {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: left;
}

.detail-row i {
    color: var(--accent-color);
    font-size: 1.2rem;
    margin-top: 0.3rem;
}

.detail-row span {
    font-weight: 300;
    opacity: 0.8;
}

/* --- Location --- */
.location-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.map-wrapper {
    border: 1px solid var(--border-color);
    padding: 10px;
    background: white;
}

.location-info {
    text-align: left;
}

.venue-address {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.venue-address i {
    font-size: 2rem;
    color: var(--accent-color);
}

.venue-address p {
    font-size: 1.2rem;
    font-weight: 300;
}

.btn-location {
    display: inline-flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.2rem 2.5rem;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    font-size: 0.8rem;
    transition: var(--transition);
}

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

/* --- Gallery --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    position: relative;
}

.gallery-img-wrapper {
    width: 100%;
    height: 100%;
    transition: var(--transition);
}

.gallery-item:hover .gallery-img-wrapper {
    transform: scale(1.1);
}

.gallery-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- RSVP --- */
.rsvp {
    background-color: #fcfbf8;
}

.rsvp-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.luxury-form {
    text-align: left;
}

.input-group {
    margin-bottom: 2rem;
}

.input-group label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15rem;
    margin-bottom: 0.8rem;
    color: var(--text-muted);
}

.input-group input,
.input-group textarea {
    width: 100%;
    padding: 1rem 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-color);
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    border-bottom-color: var(--accent-color);
}

.btn-luxury {
    width: 100%;
    padding: 1.5rem;
    background: var(--primary-color);
    color: var(--secondary-color);
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    font-size: 0.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    transition: var(--transition);
}

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

.wishes-list {
    text-align: left;
}

.list-scroll {
    max-height: 500px;
    overflow-y: auto;
    padding-right: 2rem;
}

.list-scroll::-webkit-scrollbar {
    width: 2px;
}

.list-scroll::-webkit-scrollbar-thumb {
    background-color: var(--accent-color);
}

.wish-item {
    margin-bottom: 2.5rem;
}

.wish-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.8rem;
}

.wish-name {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 500;
}

.wish-time {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    opacity: 0.5;
}

.wish-text {
    font-weight: 300;
    color: var(--text-muted);
}

.wish-border {
    width: 30px;
    height: 1px;
    background-color: var(--accent-color);
    margin-top: 1.5rem;
    opacity: 0.4;
}

/* --- Footer --- */
.main-footer {
    padding: 10rem 2rem;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    position: relative;
    text-align: center;
}

.footer-quote {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-style: italic;
    margin-bottom: 3rem;
    opacity: 0.8;
}

.footer-names {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    color: var(--accent-color);
    margin-bottom: 4rem;
}

.footer-copyright {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    opacity: 0.4;
}

/* --- Animations --- */
.animate-reveal {
    opacity: 0;
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .event-grid, .location-container, .rsvp-container {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .event-item {
        padding: 3rem 2rem;
    }
}

@media (max-width: 768px) {
    section {
        padding: 6rem 1.5rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .countdown {
        gap: 0.8rem;
        flex-wrap: wrap;
    }

    .countdown-item {
        min-width: 60px;
    }

    .countdown-item span {
        font-size: 1.8rem;
    }

    .countdown-divider {
        display: none;
    }

    .couple-wrapper {
        gap: 3rem;
    }
}

/* ── Responsive Fix ── */
@media (max-width: 600px) {
  /* Countdown */
  .countdown {
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 3rem;
  }
  .countdown-item {
    flex: 1 1 calc(50% - 0.5rem);
    min-width: 60px;
  }
  .countdown-item span {
    font-size: clamp(1.8rem, 8vw, 2rem) !important;
  }
  .countdown-divider {
    display: none;
  }

  /* Event grid */
  .event-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .event-item {
    padding: 2.5rem 1.5rem;
  }

  /* RSVP */
  .rsvp-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  /* Location */
  .location-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Footer */
  .footer-quote {
    font-size: clamp(1rem, 4vw, 2rem);
    word-break: break-word;
    overflow-wrap: break-word;
    padding: 0 1rem;
  }
  .footer-names {
    font-size: clamp(1.8rem, 7vw, 3.5rem);
    word-break: break-word;
    overflow-wrap: break-word;
  }
  .main-footer {
    padding: 5rem 1.5rem 8rem !important; /* Add extra bottom padding for fixed navigation safety */
  }

  /* Couple */
  .couple-card {
    min-width: unset;
    width: 100%;
  }

  /* Section padding */
  section {
    padding: 4rem 1.5rem;
  }
}

/* Height-based scaling for short viewports (eg. small phones or mock frames) */
@media (max-height: 720px) {
  .cover-content {
    padding: 1rem;
  }
  .cover-subtitle {
    margin-bottom: 1rem;
  }
  .cover-names {
    margin-bottom: 1.5rem;
    font-size: clamp(2rem, 8vw, 3.5rem);
  }
  .guest-reveal {
    margin-top: 1.5rem;
    padding-top: 1rem;
  }
  .guest-name {
    font-size: 1.4rem;
  }
  .cover-footer {
    margin-top: 2rem;
  }
  .cover-date {
    margin-bottom: 1rem;
  }
  .hero-content h1 {
    margin: 1rem 0;
    font-size: clamp(2rem, 7vw, 4.5rem);
  }
  .scroll-indicator {
    bottom: 1.5rem;
  }
  .indicator-line {
    height: 30px;
  }
}