/* ===== LUMIÈRE: Editorial luxury · Grain · Gloock · Champagne ===== */

@import url('https://fonts.googleapis.com/css2?family=Gloock:ital@0;1&family=Instrument+Sans:ital,wght@0,300;0,400;0,500;1,300&display=swap');

:root {
    --ink:        #08080f;
    --ink-soft:   #12121c;
    --champagne:  #c9a96e;
    --champagne-lt: #e0bc80;
    --pearl:      #f0ebe2;
    --mist:       #f7f4f0;
    --mauve:      #9d8a94;
    --border:     rgba(255,255,255,0.08);
    --border-lt:  rgba(0,0,0,0.09);
    --gc-accent: #c9a96e;
    --gc-accent-text: #08080f;
    --gc-card-bg: rgba(255,255,255,0.07);
    --gc-card-border: rgba(255,255,255,0.1);
    --gc-title-color: rgba(255,255,255,0.82);
    --gc-reserve-color: rgba(255,255,255,0.5);
    --gc-reserve-border: rgba(255,255,255,0.18);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Instrument Sans', sans-serif;
    color: var(--ink); background: var(--ink);
    -webkit-font-smoothing: antialiased;
}

/* ── GRAIN OVERLAY ── */
body::after {
    content: ''; position: fixed; inset: 0;
    z-index: 9998; pointer-events: none; opacity: 0.032;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 256px 256px;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(36px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; } to { opacity: 1; }
}
@keyframes float {
    0%,100% { transform: translateY(0); } 50% { transform: translateY(8px); }
}

/* ── SCROLL REVEALS ── */
.reveal {
    opacity: 0; transform: translateY(22px);
    transition: opacity 0.95s cubic-bezier(.22,.61,.36,1), transform 0.95s cubic-bezier(.22,.61,.36,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
    opacity: 0; transform: translateX(-28px);
    transition: opacity 0.95s cubic-bezier(.22,.61,.36,1), transform 0.95s cubic-bezier(.22,.61,.36,1);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.22s; }
.reveal-delay-3 { transition-delay: 0.34s; }

/* ── NAV ── */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 0 56px; height: 64px;
    display: flex; align-items: center; justify-content: space-between;
    transition: background 0.5s, border-color 0.5s;
}
.nav.scrolled {
    background: rgba(8,8,15,0.95);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
}
.nav-logo {
    font-family: 'Gloock', serif; font-style: italic;
    font-size: 1.05rem; color: rgba(255,255,255,0.6);
    letter-spacing: 0.5px; transition: color 0.3s;
}
.nav-logo:hover { color: white; }
.nav ul { list-style: none; display: flex; gap: 36px; align-items: center; }
.nav-mobile-cta { display:none; }
.nav a {
    text-decoration: none; color: rgba(255,255,255,0.35);
    font-size: 0.66rem; letter-spacing: 2.5px; text-transform: uppercase;
    font-weight: 500; transition: color 0.25s;
}
.nav a:hover { color: var(--champagne); }

/* ── HERO ── */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: flex-end;
    overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    background: var(--ink) center/cover no-repeat;
    will-change: transform;
}
.hero-bg::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(
        170deg,
        rgba(8,8,15,0.15) 0%,
        rgba(8,8,15,0.05) 35%,
        rgba(8,8,15,0.88) 100%
    );
}
.hero-content {
    position: relative; z-index: 2;
    padding: 0 64px 88px; width: 100%;
}
.hero-eyebrow {
    font-size: 0.6rem; letter-spacing: 6px; text-transform: uppercase;
    color: var(--champagne); font-weight: 500; margin-bottom: 24px;
    animation: fadeIn 1.2s 0.2s both; text-shadow: 0 1px 10px rgba(0,0,0,0.6);
}
.hero-names {
    font-family: 'Gloock', serif; font-style: italic;
    font-size: clamp(4rem, 9.5vw, 9rem);
    color: white; line-height: 0.9;
    margin-bottom: 44px;
    display: flex; flex-direction: column;
}
.hero-name-line {
    display: block; overflow: hidden;
    animation: fadeUp 1.1s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero-name-line:nth-child(1) { animation-delay: 0.3s; }
.hero-name-line:nth-child(2) { animation-delay: 0.5s; }
.hero-name-line:nth-child(3) { animation-delay: 0.7s; }
.hero-amp {
    font-family: 'Instrument Sans', sans-serif; font-style: normal;
    font-size: 0.22em; font-weight: 300;
    color: var(--champagne); letter-spacing: 8px; text-transform: uppercase;
    display: block; margin: 16px 0;
    animation: fadeIn 0.8s 0.6s both;
}
.hero-bottom {
    display: flex; align-items: center; gap: 48px;
    animation: fadeIn 1s 1s both;
    flex-wrap: wrap;
}
.hero-date {
    font-size: 0.66rem; letter-spacing: 5px; text-transform: uppercase;
    color: rgba(255,255,255,0.75); font-weight: 400; text-shadow: 0 1px 10px rgba(0,0,0,0.6);
}
.hero-sep { width: 1px; height: 28px; background: rgba(255,255,255,0.12); }

/* COUNTDOWN */
.countdown { display: flex; gap: 0; align-items: flex-start; }
.countdown-item {
    display: flex; flex-direction: column; align-items: flex-start;
    padding-right: 28px; margin-right: 28px;
    border-right: 1px solid rgba(255,255,255,0.1);
}
.countdown-item:last-child { border-right: none; padding-right: 0; margin-right: 0; }
.countdown-num {
    font-family: 'Gloock', serif; font-style: italic;
    font-size: 2.4rem; color: white; line-height: 1; font-weight: 400;
}
.countdown-label {
    font-size: 0.48rem; letter-spacing: 2px; text-transform: uppercase;
    color: rgba(255,255,255,0.65); margin-top: 5px; text-shadow: 0 1px 8px rgba(0,0,0,0.6);
}
.countdown-done {
    font-family: 'Gloock', serif; font-style: italic;
    font-size: 1.2rem; color: var(--champagne);
}

/* Hero scroll indicator */
.hero-scroll {
    position: absolute; right: 52px; bottom: 52px; z-index: 3;
    writing-mode: vertical-rl; text-orientation: mixed;
    font-size: 0.56rem; letter-spacing: 3px; text-transform: uppercase;
    color: rgba(255,255,255,0.18); font-weight: 500;
    background: none; border: none; cursor: pointer;
    display: flex; flex-direction: column; align-items: center; gap: 12px;
    animation: fadeIn 1.5s 1.2s both;
}
.hero-scroll::after {
    content: ''; display: block; width: 1px; height: 44px;
    background: rgba(255,255,255,0.12);
    animation: float 2.6s ease-in-out infinite;
}

/* ── SECTIONS ── */
.section { padding: 120px 0; }
.section-dark  { background: var(--ink); color: white; }
.section-pearl { background: var(--pearl); color: var(--ink); }
.section-mist  { background: var(--mist); color: var(--ink); }
.container    { max-width: 1160px; margin: 0 auto; padding: 0 64px; }
.container-sm { max-width: 760px; margin: 0 auto; padding: 0 64px; }

/* Section eyebrow */
.section-label {
    font-size: 0.58rem; letter-spacing: 5px; text-transform: uppercase;
    font-weight: 500; margin-bottom: 18px;
    display: flex; align-items: center; gap: 20px;
}
.section-label::before { content: ''; display: block; width: 36px; height: 1px; }
.section-dark  .section-label { color: var(--champagne); }
.section-dark  .section-label::before { background: var(--champagne); }
.section-pearl .section-label,
.section-mist  .section-label { color: var(--mauve); }
.section-pearl .section-label::before,
.section-mist  .section-label::before { background: var(--mauve); }

/* Section title */
.section-title {
    font-family: 'Gloock', serif; font-style: italic;
    font-size: clamp(2.6rem, 5.5vw, 4.8rem);
    line-height: 1.05; font-weight: 400; margin-bottom: 52px;
}
.section-dark  .section-title { color: white; }
.section-pearl .section-title,
.section-mist  .section-title { color: var(--ink); }

/* Ornament divider */
.ornament {
    display: flex; align-items: center; gap: 18px; margin-bottom: 52px;
}
.ornament::before, .ornament::after { content: ''; flex: 1; height: 1px; }
.ornament-gem { width: 5px; height: 5px; transform: rotate(45deg); flex-shrink: 0; }
.section-dark  .ornament::before,
.section-dark  .ornament::after { background: rgba(255,255,255,0.1); }
.section-dark  .ornament-gem { background: var(--champagne); }
.section-pearl .ornament::before,
.section-pearl .ornament::after,
.section-mist  .ornament::before,
.section-mist  .ornament::after { background: var(--border-lt); }
.section-pearl .ornament-gem,
.section-mist  .ornament-gem { background: var(--mauve); }

/* ── STORY ── */
.story-layout { display: grid; grid-template-columns: 240px 1fr; gap: 80px; align-items: start; }
.story-aside-num {
    font-family: 'Gloock', serif; font-style: italic;
    font-size: 9rem; color: rgba(0,0,0,0.05);
    line-height: 1; margin-bottom: -20px; user-select: none;
}
.story-aside-label {
    font-size: 0.6rem; letter-spacing: 3px; text-transform: uppercase; color: var(--mauve);
}
.story-text { font-size: 1.08rem; line-height: 2; color: #4a4040; font-weight: 300; }

/* ── LOCATIONS ── */
.locations {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 1px; background: var(--border);
}
.location-card { background: var(--ink-soft); overflow: hidden; }
.location-tag {
    padding: 24px 32px 0;
    font-size: 0.56rem; letter-spacing: 5px; text-transform: uppercase;
    color: var(--champagne); font-weight: 500;
}
.location-header { padding: 14px 32px 28px; border-bottom: 1px solid var(--border); }
.location-header h3 {
    font-family: 'Gloock', serif; font-style: italic;
    font-size: 2rem; font-weight: 400; color: white; margin-bottom: 8px;
}
.location-time {
    font-family: 'Gloock', serif; font-style: italic;
    font-size: 2.4rem; color: var(--champagne); line-height: 1;
}
.location-address { font-size: 0.8rem; color: rgba(255,255,255,0.35); margin-top: 10px; line-height: 1.6; }
.map-container { height: 220px; }
.map-container iframe { width: 100%; height: 100%; border: none; display: block; filter: grayscale(80%) brightness(0.65); }
.location-footer { padding: 16px 32px; }
.map-link {
    font-size: 0.68rem; font-weight: 500; letter-spacing: 2px; text-transform: uppercase;
    color: rgba(255,255,255,0.35); text-decoration: none;
    display: inline-flex; align-items: center; gap: 8px; transition: color 0.2s, gap 0.2s;
}
.map-link:hover { color: var(--champagne); gap: 14px; }

/* ── SCHEDULE ── */
.schedule { list-style: none; max-width: 580px; }
.schedule-item {
    display: grid; grid-template-columns: 90px 1fr;
    gap: 28px; padding: 28px 0;
    border-bottom: 1px solid var(--border-lt);
    align-items: baseline;
}
.schedule-item:last-child { border-bottom: none; }
.schedule-time {
    font-family: 'Gloock', serif; font-style: italic;
    font-size: 1.1rem; color: var(--mauve);
}
.schedule-event { font-size: 0.98rem; font-weight: 400; color: var(--ink); }

/* ── DRESSCODE ── */
.dresscode-card {
    border-left: 3px solid var(--champagne); padding: 28px 36px;
    max-width: 560px;
}
.dresscode-text { font-size: 1.05rem; color: var(--ink); line-height: 1.85; font-weight: 300; margin-bottom: 28px; }
.color-swatch-row { display: flex; align-items: center; gap: 16px; }
.color-swatch { width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(0,0,0,0.08); }
.color-name { font-size: 0.8rem; color: var(--mauve); letter-spacing: 1px; }

/* ── ACCOMMODATION ── */
.accommodation-text { font-size: 1rem; color: #555; line-height: 2; font-weight: 300; max-width: 560px; }

/* ── GALLERY ── */
.gallery-mosaic {
    columns: 3; gap: 4px;
}
.gallery-mosaic .gallery-item { break-inside: avoid; margin-bottom: 4px; }
.gallery-item { overflow: hidden; cursor: pointer; position: relative; }
.gallery-item img {
    width: 100%; display: block;
    transition: transform 0.9s cubic-bezier(.22,.61,.36,1);
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item::after {
    content: ''; position: absolute; inset: 0;
    background: rgba(8,8,15,0); transition: background 0.4s;
}
.gallery-item:hover::after { background: rgba(8,8,15,0.18); }

/* LIGHTBOX */
.lightbox {
    display: none; position: fixed; inset: 0; z-index: 1001;
    background: rgba(4,4,10,0.98);
    align-items: center; justify-content: center;
    cursor: default;
}
.lightbox.active { display: flex; animation: fadeIn 0.15s ease; }
.lightbox img { max-width: 84vw; max-height: 88vh; object-fit: contain; }
.lb-close { position: absolute; top: 20px; right: 24px; z-index: 1; background: none; border: none; color: rgba(255,255,255,0.45); font-size: 1.5rem; cursor: pointer; padding: 8px; line-height: 1; transition: color 0.2s; }
.lb-close:hover { color: white; }
.lb-prev, .lb-next { position: absolute; top: 50%; transform: translateY(-50%); z-index: 1; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.13); color: white; font-size: 2.2rem; cursor: pointer; width: 48px; height: 64px; border-radius: 6px; display: flex; align-items: center; justify-content: center; transition: background 0.2s; }
.lb-prev { left: 20px; } .lb-next { right: 20px; }
.lb-prev:hover, .lb-next:hover { background: rgba(255,255,255,0.16); }
@media (max-width: 640px) { .lb-prev { left: 6px; } .lb-next { right: 6px; } .lb-prev, .lb-next { width: 38px; height: 52px; font-size: 1.8rem; } }

/* ── MESSAGES ── */
.messages-layout { display: grid; grid-template-columns: 1fr 1.6fr; gap: 80px; align-items: start; }
.messages-aside-num {
    font-family: 'Gloock', serif; font-style: italic;
    font-size: 7rem; color: rgba(0,0,0,0.05); line-height: 1; margin-bottom: -12px; user-select: none;
}
.messages-aside-title {
    font-family: 'Gloock', serif; font-style: italic;
    font-size: 2.8rem; font-weight: 400; line-height: 1.1;
    margin-bottom: 16px; color: var(--ink);
}
.messages-aside p { font-size: 0.9rem; color: var(--mauve); line-height: 1.8; font-weight: 300; }
.messages-list { display: flex; flex-direction: column; gap: 0; margin-top: 48px; }
.message-card { padding: 24px 0; border-bottom: 1px solid var(--border-lt); }
.message-card:first-child { border-top: 1px solid var(--border-lt); }
.message-author { font-family: 'Gloock', serif; font-style: italic; font-size: 1.1rem; margin-bottom: 6px; color: var(--ink); }
.message-content { font-size: 0.88rem; color: #666; line-height: 1.75; font-weight: 300; }
.message-date { font-size: 0.68rem; color: #ccc; margin-top: 8px; letter-spacing: 0.5px; }

/* Message form */
.message-form { display: flex; flex-direction: column; }
.form-row { margin-bottom: 20px; }
.form-label { font-size: 0.58rem; letter-spacing: 3px; text-transform: uppercase; color: var(--mauve); display: block; margin-bottom: 10px; }
.message-form input, .message-form textarea {
    width: 100%; padding: 12px 0;
    border: none; border-bottom: 1px solid var(--border-lt);
    background: transparent; font-size: 0.95rem;
    font-family: inherit; color: var(--ink);
    transition: border-color 0.2s; border-radius: 0;
}
.message-form input:focus, .message-form textarea:focus { outline: none; border-bottom-color: var(--ink); }
.message-form button {
    align-self: flex-start; margin-top: 8px; padding: 14px 40px;
    background: var(--ink); color: white; border: none; border-radius: 0;
    font-size: 0.68rem; font-weight: 500; letter-spacing: 2.5px; text-transform: uppercase;
    cursor: pointer; font-family: inherit; transition: background 0.2s;
}
.message-form button:hover { background: #222; }
.alert-success { padding: 12px 0; font-size: 0.88rem; color: #2d6a4f; border-bottom: 1.5px solid #52b788; margin-bottom: 24px; }
.alert-error   { padding: 12px 0; font-size: 0.88rem; color: #c62828; border-bottom: 1.5px solid #c62828; margin-bottom: 24px; }

/* ── HELP ── */
.help-intro { font-size: 0.95rem; color: rgba(255,255,255,0.35); line-height: 1.75; font-weight: 300; margin-bottom: 40px; max-width: 440px; text-align: center; margin-left: auto; margin-right: auto; }
.help-layout { display: flex; flex-wrap: wrap; border: 1px solid var(--border); justify-content: center; }
#ayuda .gc-intro { text-align: center; }
#ayuda .gc-grid { margin-left: auto; margin-right: auto; }
#ayuda .section-label { justify-content: center; }
#ayuda .section-title { text-align: center; }
#rsvp .section-label { justify-content: center; }
#rsvp .section-title { text-align: center; }
#rsvp .ornament { display: flex; justify-content: center; }
#rsvp .rsvp-intro { text-align: center; max-width: 600px; margin-left: auto; margin-right: auto; }
#rsvp .rsvp-card { max-width: 680px; margin-left: auto; margin-right: auto; }
.help-card { flex: 1; min-width: 220px; padding: 40px; border-right: 1px solid var(--border); }
.help-card:last-child { border-right: none; }
.help-type { font-size: 0.56rem; letter-spacing: 4px; text-transform: uppercase; color: var(--champagne); margin-bottom: 16px; }
.help-value { font-family: 'Gloock', serif; font-style: italic; font-size: 1.6rem; color: white; }

/* ── RSVP ── */
.rsvp-intro { color: var(--mauve); font-size: 0.95rem; margin-bottom: 36px; font-weight: 300; }
.rsvp-intro strong { color: var(--ink); font-weight: 500; }
.rsvp-card {
    background: white; border: 1px solid var(--border-lt);
    border-radius: 0; padding: 52px; max-width: 680px;
}
.rsvp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.rsvp-field { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.rsvp-label {
    font-size: 0.58rem; letter-spacing: 3px; text-transform: uppercase;
    font-weight: 500; color: var(--mauve);
}
.rsvp-label span { font-weight: 300; text-transform: none; letter-spacing: 0; font-size: 0.75rem; }
.rsvp-card input[type="text"],
.rsvp-card input[type="email"],
.rsvp-card input[type="number"],
.rsvp-card select,
.rsvp-card textarea {
    width: 100%; padding: 12px 0;
    border: none; border-bottom: 1px solid var(--border-lt);
    background: transparent; font-size: 0.95rem;
    font-family: inherit; color: var(--ink);
    transition: border-color 0.2s; -webkit-appearance: none; appearance: none;
    border-radius: 0;
}
.rsvp-card select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239d8a94' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 4px center; padding-right: 28px; cursor: pointer;
}
.rsvp-card input:focus, .rsvp-card select:focus, .rsvp-card textarea:focus { outline: none; border-bottom-color: var(--ink); }
.rsvp-divider { border: none; border-top: 1px solid var(--border-lt); margin: 28px 0; }
.rsvp-section-label { font-size: 0.58rem; letter-spacing: 2.5px; text-transform: uppercase; color: var(--mauve); font-weight: 600; margin-bottom: 18px; }
.rsvp-card button {
    padding: 14px 44px;
    background: var(--ink); color: white; border: none; border-radius: 0;
    font-size: 0.68rem; font-weight: 500; letter-spacing: 2.5px; text-transform: uppercase;
    cursor: pointer; font-family: inherit; transition: background 0.2s; margin-top: 8px;
}
.rsvp-card button:hover { background: var(--ink-soft); }
.rsvp-hidden { display: none; }
.rsvp-success {
    padding: 56px 52px; background: white; border: 1px solid var(--border-lt); max-width: 680px;
}
.rsvp-success-icon { font-size: 2.4rem; margin-bottom: 20px; }
.rsvp-success h3 { font-family: 'Gloock', serif; font-style: italic; font-size: 2rem; font-weight: 400; margin-bottom: 10px; color: var(--ink); }
.rsvp-success p { color: var(--mauve); font-size: 0.95rem; }

/* ── FOOTER ── */
.footer {
    background: var(--ink);
    border-top: 1px solid var(--border);
    padding: 96px 64px 64px;
    display: grid; grid-template-columns: 1fr auto;
    align-items: end; gap: 40px;
}
.footer-names {
    font-family: 'Gloock', serif; font-style: italic; font-weight: 400;
    font-size: clamp(3rem, 8vw, 7.5rem);
    color: white; line-height: 0.92;
    display: flex; flex-direction: column;
}
.footer-amp {
    display: block; font-size: 0.28em;
    font-family: 'Instrument Sans', sans-serif; font-style: normal; font-weight: 300;
    color: var(--champagne); letter-spacing: 8px; text-transform: uppercase;
    margin: 12px 0;
}
.footer-meta { text-align: right; }
.footer-date { font-size: 0.6rem; letter-spacing: 4px; text-transform: uppercase; color: rgba(255,255,255,0.45); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
    .story-layout { grid-template-columns: 1fr; gap: 32px; }
    .story-aside-num { font-size: 5rem; }
    .messages-layout { grid-template-columns: 1fr; gap: 40px; }
    .footer { grid-template-columns: 1fr; gap: 24px; }
    .footer-meta { text-align: left; }
}
@media (max-width: 768px) {
    .nav { padding: 0 24px; }
    .nav ul { gap: 22px; }
.nav-mobile-cta { display:none; }
    .section { padding: 80px 0; }
    .container, .container-sm { padding: 0 28px; }
    .hero-content { padding: 0 28px 72px; }
    .hero-names { font-size: clamp(3rem, 13vw, 5rem); }
    .hero-scroll { display: none; }
    .footer { padding: 60px 28px 44px; }
    .gallery-mosaic { grid-template-columns: repeat(4, 1fr); }
    .gallery-mosaic .gallery-item { grid-column: span 2; }
    .gallery-mosaic .gallery-item:last-child:nth-child(3n+1),
    .gallery-mosaic .gallery-item:nth-last-child(2):nth-child(3n+1),
    .gallery-mosaic .gallery-item:last-child:nth-child(3n+2) { grid-column: span 2; }
}
@media (max-width: 640px) {
    .nav ul { gap: 14px; }
.nav-mobile-cta { display:none; }
    .nav a { font-size: 0.6rem; letter-spacing: 1.5px; }
    .section { padding: 64px 0; }
    .container, .container-sm { padding: 0 20px; }
    .rsvp-grid { grid-template-columns: 1fr; }
    .rsvp-card, .rsvp-success { padding: 32px 20px; }
    .help-card { min-width: 100%; border-right: none; border-bottom: 1px solid var(--border); }
    .locations { grid-template-columns: 1fr; }
    .gallery-mosaic { grid-template-columns: repeat(2, 1fr); }
    .gallery-mosaic .gallery-item { grid-column: span 2; }
    .gallery-mosaic .gallery-item:last-child:nth-child(3n+1),
    .gallery-mosaic .gallery-item:nth-last-child(2):nth-child(3n+1),
    .gallery-mosaic .gallery-item:last-child:nth-child(3n+2) { grid-column: span 2; }
    .gallery-item { aspect-ratio: 4/3 !important; }
    .countdown { flex-wrap: wrap; gap: 20px; }
    .countdown-item { border-right: none; padding-right: 0; margin-right: 0; }
    .hero-bottom { gap: 28px; }
    .messages-aside-title { font-size: 2.2rem; }
    .footer { padding: 56px 20px 40px; }
}

@media(max-width:640px) {
    .nav .nav-links { display:none; }
    .nav-mobile-cta { display:inline-block; font-size:0.6rem; letter-spacing:2px; text-transform:uppercase; font-weight:500; color:var(--champagne); text-decoration:none; border:1px solid rgba(201,169,110,0.35); padding:6px 14px; white-space:nowrap; }
}