/* ============================================================
   Casamento Marina & Rafael — CSS
   ============================================================ */

:root {
    --primary: #b76e79;
    --primary-hover: #a05a64;
    --primary-soft: rgba(183, 110, 121, 0.08);
    --gold: #c9a961;
    --gold-soft: rgba(201, 169, 97, 0.15);
    --whatsapp: #25D366;

    --bg: #fdfbf8;
    --bg-alt: #f7f0ea;
    --bg-cream: #faf5ef;
    --bg-dark: #2d2420;

    --text: #3d2f2a;
    --text-dim: #8a7a72;
    --text-bright: #ffffff;
    --text-light: #d4c4b8;

    --border: #ede0d8;
    --border-strong: #d8c5b8;

    --font-head: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', -apple-system, sans-serif;

    --radius: 4px;
    --radius-lg: 12px;

    --shadow-sm: 0 2px 8px rgba(61, 47, 42, 0.04);
    --shadow: 0 8px 30px rgba(61, 47, 42, 0.08);
    --shadow-lg: 0 20px 60px rgba(61, 47, 42, 0.12);
    --shadow-primary: 0 8px 30px rgba(183, 110, 121, 0.25);

    --t: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.7;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--t); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4 {
    font-family: var(--font-head);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: 0;
}
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 400; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 1rem; font-weight: 500; }
h3 { font-size: 1.35rem; font-weight: 500; }

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Header ---------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 20px 0;
    transition: all var(--t);
    background: transparent;
}
.header.scrolled {
    background: rgba(253, 251, 248, 0.98);
    backdrop-filter: blur(10px);
    padding: 14px 0;
    box-shadow: 0 2px 20px rgba(61, 47, 42, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-head);
    font-size: 28px;
    font-weight: 500;
    color: #fff;
}
.logo-monogram {
    font-style: italic;
    font-weight: 500;
}
.logo-amp {
    color: var(--gold);
    font-size: 22px;
    font-weight: 400;
}
.header.scrolled .logo { color: var(--text); }

.nav {
    display: flex;
    gap: 32px;
    font-size: 12.5px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.95);
}
.header.scrolled .nav { color: var(--text); }

.nav a {
    position: relative;
    padding: 4px 0;
}
.nav a:hover { color: var(--gold); }
.nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width var(--t);
}
.nav a:hover::after { width: 100%; }

.btn-header {
    padding: 10px 22px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all var(--t);
}
.header.scrolled .btn-header {
    border-color: var(--primary);
    color: var(--primary);
}
.btn-header:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: #fff;
}

.menu-toggle {
    display: none;
    color: #fff;
    padding: 8px;
}
.header.scrolled .menu-toggle { color: var(--text); }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    overflow: hidden;
}
.hero-image {
    position: absolute;
    inset: 0;
    background-image: url('https://images.unsplash.com/photo-1519741497674-611481863552?w=1920&h=1080&fit=crop');
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    animation: slowZoom 20s ease-in-out infinite alternate;
}
@keyframes slowZoom {
    from { transform: scale(1.05); }
    to { transform: scale(1.12); }
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(45, 36, 32, 0.4) 0%, rgba(45, 36, 32, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
}
.hero-divider {
    color: var(--gold);
    font-size: 24px;
    letter-spacing: 8px;
    margin-bottom: 16px;
}
.hero-eyebrow {
    font-family: var(--font-body);
    font-size: 12px;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 24px;
    font-weight: 500;
}
.hero-title {
    font-family: var(--font-head);
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 400;
    line-height: 1;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.hero-name {
    font-style: italic;
    font-weight: 400;
    letter-spacing: 2px;
}
.hero-ampersand {
    color: var(--gold);
    font-size: 0.7em;
    font-style: italic;
    margin: 0.1em 0;
}
.hero-date {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    font-family: var(--font-body);
    font-size: clamp(1rem, 2vw, 1.3rem);
    letter-spacing: 4px;
    text-transform: uppercase;
    font-weight: 500;
    margin-bottom: 16px;
}
.hero-date-line {
    width: 40px;
    height: 1px;
    background: var(--gold);
}
.hero-location {
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
    margin-bottom: 50px;
}

/* ---------- Countdown ---------- */
.countdown {
    display: inline-flex;
    gap: 20px;
    padding: 24px 32px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius);
}
.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 60px;
}
.countdown-item strong {
    font-family: var(--font-head);
    font-size: 2.2rem;
    font-weight: 400;
    line-height: 1;
    margin-bottom: 6px;
    color: #fff;
}
.countdown-item span {
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 500;
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    z-index: 2;
}
.hero-scroll span {
    font-size: 10px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
}
.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg, var(--gold) 0%, transparent 100%);
    animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- Sections ---------- */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-alt); }

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 60px;
}
.section-header .eyebrow {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 16px;
}
.section-header h2 {
    font-style: italic;
    font-weight: 400;
}
.section-header h2 em {
    font-style: italic;
    color: var(--primary);
    font-weight: 500;
}

/* ---------- Convite ---------- */
.convite {
    background: var(--bg);
    text-align: center;
}
.convite-inner {
    max-width: 720px;
    margin: 0 auto;
}
.convite-ornament {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: var(--gold);
    margin-bottom: 32px;
}
.convite-ornament span {
    width: 60px;
    height: 1px;
    background: var(--gold);
}
.convite-text {
    font-family: var(--font-head);
    font-size: 1.4rem;
    font-style: italic;
    line-height: 1.8;
    color: var(--text);
    margin-bottom: 32px;
}
.convite-signature {
    font-family: var(--font-head);
    font-size: 2rem;
    font-style: italic;
    color: var(--primary);
    font-weight: 500;
}

/* ---------- Timeline ---------- */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px 0;
}
.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    background: var(--border-strong);
}
.timeline-item {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 60px 1fr;
    gap: 20px;
    margin-bottom: 60px;
    align-items: center;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-date {
    grid-column: 2;
    font-family: var(--font-head);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--gold);
    text-align: center;
    position: relative;
    z-index: 2;
}
.timeline-date::before {
    content: '';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--bg-alt);
    border: 2px solid var(--gold);
    z-index: 1;
}
.timeline-content {
    grid-column: 3;
    background: #fff;
    padding: 28px 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: all var(--t);
}
.timeline-content:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow);
}
.timeline-item:nth-child(even) .timeline-content {
    grid-column: 1;
    grid-row: 1;
    text-align: right;
}
.timeline-item:nth-child(even) .timeline-content:hover {
    transform: translateX(-6px);
}
.timeline-item:nth-child(even) .timeline-date {
    grid-row: 1;
}
.timeline-content h3 {
    font-size: 1.3rem;
    color: var(--text);
    font-style: italic;
    margin-bottom: 10px;
}
.timeline-content p {
    color: var(--text-dim);
    font-size: 14.5px;
    line-height: 1.7;
}
.timeline-item-final .timeline-content {
    background: var(--primary);
    color: #fff;
}
.timeline-item-final .timeline-content h3 { color: #fff; }
.timeline-item-final .timeline-content p { color: rgba(255, 255, 255, 0.9); }

/* ---------- Cerimônia ---------- */
.cerimonia-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 30px;
    align-items: center;
    max-width: 900px;
    margin: 0 auto 60px;
}
.cerimonia-card {
    background: #fff;
    padding: 44px 32px;
    text-align: center;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: all var(--t);
}
.cerimonia-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.cerimonia-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: var(--primary-soft);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}
.cerimonia-card h3 {
    font-size: 1.5rem;
    font-style: italic;
    color: var(--text);
    margin-bottom: 16px;
}
.cerimonia-hora {
    font-family: var(--font-head);
    font-size: 2.8rem;
    font-weight: 500;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 20px;
}
.cerimonia-local {
    font-size: 14.5px;
    color: var(--text-dim);
    line-height: 1.6;
    margin-bottom: 20px;
}
.cerimonia-local strong {
    color: var(--text);
    font-weight: 600;
}
.cerimonia-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--primary);
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.cerimonia-link:hover { color: var(--gold); }

.cerimonia-divider {
    display: flex;
    align-items: center;
    justify-content: center;
}
.divider-heart {
    font-size: 32px;
    color: var(--primary);
    animation: heartBeat 1.5s ease-in-out infinite;
}
@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

.traje {
    text-align: center;
    padding: 40px 20px;
    background: var(--primary-soft);
    border-radius: var(--radius);
    max-width: 500px;
    margin: 0 auto;
}
.traje-label {
    font-size: 12px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 8px;
}
.traje-valor {
    font-family: var(--font-head);
    font-size: 1.8rem;
    font-style: italic;
    color: var(--text);
    margin-bottom: 6px;
}
.traje-desc {
    font-size: 13.5px;
    color: var(--text-dim);
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 220px;
    gap: 16px;
    grid-auto-flow: dense;
}
.galeria-item {
    background-size: cover;
    background-position: center;
    border-radius: var(--radius);
    transition: transform var(--t);
    cursor: pointer;
    min-height: 220px;
}
.galeria-item:hover { transform: scale(1.03); }
.galeria-tall {
    grid-row: span 2;
    min-height: 456px;
}
.galeria-wide {
    grid-column: span 2;
}

/* ---------- RSVP ---------- */
.rsvp {
    background: linear-gradient(135deg, var(--bg-cream) 0%, var(--bg-alt) 100%);
}
.rsvp-inner {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
}
.rsvp-text .eyebrow {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 16px;
}
.rsvp-text h2 {
    font-style: italic;
    margin-bottom: 24px;
}
.rsvp-text h2 em {
    font-style: italic;
    color: var(--primary);
    font-weight: 500;
}
.rsvp-text > p {
    color: var(--text-dim);
    font-size: 1.02rem;
    line-height: 1.75;
    margin-bottom: 32px;
}
.rsvp-text > p strong {
    color: var(--primary);
    font-weight: 600;
}
.rsvp-prazo {
    display: flex;
    gap: 16px;
    align-items: center;
    padding: 20px 24px;
    background: #fff;
    border-left: 3px solid var(--primary);
    border-radius: 0 var(--radius) var(--radius) 0;
}
.rsvp-prazo-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-soft);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.rsvp-prazo strong {
    display: block;
    font-size: 14px;
    color: var(--text);
    margin-bottom: 2px;
    font-weight: 600;
}
.rsvp-prazo span {
    font-size: 12.5px;
    color: var(--text-dim);
}

.rsvp-form {
    background: #fff;
    border-radius: var(--radius);
    padding: 44px 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.form-field { margin-bottom: 20px; }
.form-field label {
    display: block;
}
.form-field label > span {
    display: block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text);
    margin-bottom: 8px;
    text-transform: uppercase;
}
.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 14.5px;
    color: var(--text);
    transition: all var(--t);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 3px var(--primary-soft);
}
.form-field textarea {
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
}

.form-privacy {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    color: var(--text-dim);
    margin-top: 16px;
    justify-content: center;
    font-style: italic;
}
.form-privacy svg { color: var(--primary); }

/* ---------- Presentes ---------- */
.presentes-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(260px, 1fr));
    gap: 24px;
}
.presente-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 40px 30px 32px;
    text-align: center;
    border: 1px solid var(--border);
    transition: all var(--t);
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: stretch;
    justify-content: space-between;
    min-height: 340px;
}
.presente-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.presente-icon {
    font-size: 48px;
    line-height: 1;
    margin-bottom: 8px;
}
.presente-card h3 {
    font-size: 1.3rem;
    font-style: italic;
    color: var(--text);
}
.presente-card p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.6;
    flex-grow: 1;
}
.presente-valores {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    align-items: stretch;
}
.presente-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 6px;
    background: var(--primary-soft);
    color: var(--primary);
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 13.5px;
    transition: all var(--t);
    border: 1px solid transparent;
    white-space: nowrap;
    letter-spacing: -0.02em;
    min-height: 48px;
}
.presente-btn:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.presente-pix {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: #fff;
    border-color: transparent;
}
.presente-pix h3 { color: #fff; }
.presente-pix p { color: rgba(255, 255, 255, 0.9); }
.presente-pix .presente-icon { filter: brightness(0) invert(1); }
.pix-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.15);
    padding: 12px 18px;
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
    margin-top: 8px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}
.pix-box code {
    flex-grow: 1;
    font-family: 'SF Mono', monospace;
    font-size: 13px;
    color: #fff;
    text-align: left;
    word-break: break-all;
}
.copy-btn {
    padding: 8px 16px;
    background: #fff;
    color: var(--primary);
    border-radius: var(--radius);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: all var(--t);
    text-transform: uppercase;
    flex-shrink: 0;
}
.copy-btn:hover {
    background: var(--text);
    color: #fff;
}

/* ---------- Botões ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 15px 32px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: var(--radius);
    transition: all var(--t);
    white-space: nowrap;
    border: 1px solid transparent;
}
.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}
.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}
.btn-outline:hover {
    background: var(--primary);
    color: #fff;
}
.btn-block { width: 100%; }
.btn-lg { padding: 17px 40px; font-size: 13.5px; }

/* ---------- FAQ ---------- */
.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: grid;
    gap: 12px;
}
.faq-item {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--t);
}
.faq-item[open] {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}
.faq-item summary {
    padding: 22px 26px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    font-family: var(--font-head);
    font-size: 17px;
    font-weight: 500;
    font-style: italic;
    color: var(--text);
    list-style: none;
    transition: color var(--t);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--primary); }
.faq-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--primary-soft);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 300;
    transition: all var(--t);
    flex-shrink: 0;
}
.faq-item[open] .faq-icon {
    background: var(--primary);
    color: #fff;
    transform: rotate(45deg);
}
.faq-item p {
    padding: 0 26px 24px;
    color: var(--text-dim);
    font-size: 14.5px;
    line-height: 1.7;
}

/* ---------- CTA Final ---------- */
.cta-final {
    background: var(--bg-dark);
    color: #fff;
    text-align: center;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}
.cta-final::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(201, 169, 97, 0.15) 0%, transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}
.cta-inner { max-width: 720px; margin: 0 auto; position: relative; z-index: 1; }
.cta-ornament {
    color: var(--gold);
    font-size: 24px;
    letter-spacing: 8px;
    margin-bottom: 20px;
}
.cta-final h2 {
    color: #fff;
    font-style: italic;
    margin-bottom: 20px;
}
.cta-final h2 em {
    font-style: italic;
    color: var(--gold);
    font-weight: 500;
}
.cta-final p {
    font-size: 1.05rem;
    margin-bottom: 32px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
}
.cta-final .btn-primary {
    background: var(--gold);
    color: var(--bg-dark);
    border-color: var(--gold);
}
.cta-final .btn-primary:hover {
    background: #fff;
    color: var(--bg-dark);
    border-color: #fff;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--bg-alt);
    padding: 70px 0 50px;
    text-align: center;
    border-top: 1px solid var(--border);
}
.footer-inner {
    max-width: 600px;
    margin: 0 auto;
}
.footer-monogram {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    font-family: var(--font-head);
    font-size: 3rem;
    font-style: italic;
    color: var(--primary);
    margin-bottom: 16px;
}
.footer-amp {
    color: var(--gold);
    font-size: 2rem;
}
.footer-text {
    font-family: var(--font-body);
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text);
    margin-bottom: 12px;
    font-weight: 500;
}
.footer-subtext {
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-dim);
    margin-bottom: 28px;
}
.footer-credit {
    font-size: 12px;
    color: var(--text-dim);
    padding-top: 24px;
    border-top: 1px solid var(--border);
}
.footer-credit a {
    color: var(--primary);
    font-weight: 600;
}

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--whatsapp);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
    z-index: 90;
    transition: all var(--t);
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.6);
}

/* ---------- Demo banner ---------- */
.demo-banner {
    position: fixed;
    bottom: 24px;
    left: 24px;
    background: var(--bg-dark);
    color: #fff;
    padding: 12px 20px;
    border-radius: 100px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow);
    z-index: 90;
}
.demo-banner a {
    color: var(--gold);
    font-weight: 600;
}
.demo-banner a:hover { color: #fff; }

/* ---------- Responsivo ---------- */
@media (max-width: 991px) {
    .nav { display: none; }
    .menu-toggle { display: flex; }
    .btn-header { display: none; }

    .hero { min-height: 600px; }
    .countdown { gap: 12px; padding: 18px 22px; }
    .countdown-item { min-width: 50px; }
    .countdown-item strong { font-size: 1.6rem; }

    .timeline::before { left: 20px; }
    .timeline-item {
        grid-template-columns: 60px 1fr;
        gap: 20px;
    }
    .timeline-date { grid-column: 1; grid-row: 1; text-align: left; padding-left: 4px; font-size: 1.1rem; }
    .timeline-date::before { top: 4px; left: -24px; transform: none; }
    .timeline-content { grid-column: 2; grid-row: 1; }
    .timeline-item:nth-child(even) .timeline-content {
        grid-column: 2;
        grid-row: 1;
        text-align: left;
    }
    .timeline-item:nth-child(even) .timeline-content:hover { transform: translateX(6px); }
    .timeline-item:nth-child(even) .timeline-date { grid-column: 1; grid-row: 1; }

    .cerimonia-grid { grid-template-columns: 1fr; }
    .cerimonia-divider { padding: 12px 0; }
    .divider-heart { font-size: 24px; }

    .galeria-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
    .galeria-wide { grid-column: span 2; }

    .rsvp-inner { grid-template-columns: 1fr; gap: 50px; }
}

@media (max-width: 575px) {
    .container { padding: 0 18px; }
    .section { padding: 60px 0; }
    .hero { min-height: 100vh; padding: 80px 0 60px; }
    .hero-title { margin-bottom: 30px; }
    .hero-location { margin-bottom: 30px; }

    .countdown { flex-wrap: wrap; justify-content: center; }
    .countdown-item { min-width: 44px; }
    .countdown-item strong { font-size: 1.4rem; }
    .countdown-item span { font-size: 9px; }

    .convite-text { font-size: 1.1rem; }
    .convite-signature { font-size: 1.5rem; }

    .galeria-grid { grid-template-columns: 1fr; grid-auto-rows: 240px; }
    .galeria-wide { grid-column: span 1; }
    .galeria-tall { grid-row: span 1; }

    .rsvp-form { padding: 32px 22px; }

    .presentes-grid { grid-template-columns: 1fr; }
    .presente-valores { grid-template-columns: 1fr; }

    .pix-box { flex-direction: column; }
    .pix-box code { text-align: center; }

    .footer-monogram { font-size: 2.2rem; }

    .demo-banner { bottom: 12px; left: 12px; right: 90px; font-size: 11px; }
    .whatsapp-float { bottom: 12px; right: 12px; width: 50px; height: 50px; }
}