:root {
  --azul: #071b3a;
  --azul-rgb: 7, 27, 58;
  --ouro: #d5b45b;
  --ouro-claro: #f0d993;
  --marfim: #f8f4e9;
  --texto: #e9edf5;
  --texto-suave: #aebbd0;
  --surface: #0b2449;
  --surface-2: #0e2c57;
  --erro: #ff8d98;
  --sucesso: #89dfad;
  --radius-sm: 12px;
  --radius: 22px;
  --radius-lg: 34px;
  --shadow: 0 28px 80px rgba(0, 5, 18, .36);
  --font-title: "Playfair Display", Georgia, serif;
  --font-body: "DM Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { font-family: var(--font-body); color: var(--texto); background: var(--azul); line-height: 1.65; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: -2; background: radial-gradient(circle at 12% 18%, color-mix(in srgb, var(--ouro) 12%, transparent), transparent 28%), radial-gradient(circle at 88% 72%, rgba(31, 91, 160, .22), transparent 34%), linear-gradient(145deg, color-mix(in srgb, var(--azul) 84%, #000), var(--azul)); }
body.has-background::after { content: ""; position: fixed; inset: 0; z-index: -3; background: var(--background-image) center/cover no-repeat; opacity: .09; filter: saturate(.65); }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--ouro); color: var(--azul); }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 999; padding: 10px 16px; background: var(--marfim); color: var(--azul); border-radius: 10px; transition: top .2s; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 80; display: flex; justify-content: space-between; align-items: center; padding: 18px clamp(22px, 5vw, 72px); transition: background .3s, border-color .3s, padding .3s; border-bottom: 1px solid transparent; }
.site-header.scrolled { padding-block: 12px; background: color-mix(in srgb, var(--azul) 86%, transparent); backdrop-filter: blur(18px); border-color: color-mix(in srgb, var(--ouro) 20%, transparent); }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-monogram { width: 42px; height: 42px; border: 1px solid var(--ouro); border-radius: 50%; display: grid; place-items: center; color: var(--ouro); font-family: var(--font-title); font-style: italic; font-size: 1.25rem; }
.brand-name { font-family: var(--font-title); font-size: 1.35rem; letter-spacing: .04em; }
.main-nav { display: flex; align-items: center; gap: clamp(18px, 2.6vw, 36px); }
.main-nav a { color: var(--texto-suave); text-transform: uppercase; letter-spacing: .12em; font-size: .72rem; font-weight: 600; transition: color .2s; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--ouro-claro); }
.main-nav .nav-highlight { border: 1px solid color-mix(in srgb, var(--ouro) 58%, transparent); padding: 11px 18px; border-radius: 999px; color: var(--ouro-claro); }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid color-mix(in srgb, var(--ouro) 35%, transparent); border-radius: 50%; background: transparent; padding: 12px; cursor: pointer; }
.menu-toggle span { height: 1px; background: var(--ouro-claro); display: block; margin: 5px 0; transition: transform .2s, opacity .2s; }

.hero { min-height: 100svh; position: relative; display: grid; place-items: center; overflow: hidden; padding: 118px 22px 90px; isolation: isolate; }
.hero-media { position: absolute; inset: 0; z-index: -3; background: var(--hero-image, linear-gradient(120deg, #0d315f, #06152f)) center 24%/cover no-repeat; transform: scale(1.03); }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, color-mix(in srgb, var(--azul) 92%, transparent) 0%, color-mix(in srgb, var(--azul) 58%, transparent) 48%, color-mix(in srgb, var(--azul) 82%, transparent) 100%), linear-gradient(0deg, var(--azul) 0%, transparent 38%, rgba(0,0,0,.16)); }
.hero-glow { position: absolute; width: 58vw; aspect-ratio: 1; border: 1px solid color-mix(in srgb, var(--ouro) 20%, transparent); border-radius: 50%; right: -28vw; top: 8%; z-index: -1; }
.hero-glow::before, .hero-glow::after { content: ""; position: absolute; border: 1px solid color-mix(in srgb, var(--ouro) 13%, transparent); border-radius: inherit; inset: 8%; }
.hero-glow::after { inset: 17%; }
.hero-content { width: min(960px, 94vw); text-align: center; }
.kicker { color: var(--ouro); text-transform: uppercase; letter-spacing: .26em; font-size: .7rem; font-weight: 600; }
.hero-title-wrap { position: relative; margin: 30px auto 24px; width: fit-content; min-width: min(700px, 90vw); }
.hero-small-title { display: block; color: var(--texto-suave); text-transform: uppercase; letter-spacing: .34em; font-size: .68rem; margin-bottom: 8px; }
.hero h1 { font: 600 clamp(4.2rem, 12vw, 9.5rem)/.86 var(--font-title); letter-spacing: -.045em; text-shadow: 0 16px 45px rgba(0,0,0,.28); }
.hero-number { position: absolute; right: -58px; bottom: -52px; font: italic 500 clamp(4.7rem, 10vw, 8rem)/1 var(--font-title); color: var(--ouro); text-shadow: 0 10px 35px rgba(0,0,0,.3); }
.hero-phrase { max-width: 600px; margin: 0 auto; color: var(--texto-suave); font: italic 500 clamp(1.2rem, 2.6vw, 1.65rem)/1.5 var(--font-title); }
.hero-actions { display: flex; gap: 14px; justify-content: center; margin-top: 42px; flex-wrap: wrap; }
.scroll-cue { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 9px; text-transform: uppercase; letter-spacing: .2em; font-size: .62rem; color: var(--texto-suave); }
.scroll-cue span { height: 32px; width: 1px; background: linear-gradient(var(--ouro), transparent); animation: scrollLine 1.7s ease-in-out infinite; }
@keyframes scrollLine { 0%,100% { transform: scaleY(.45); transform-origin: top; } 50% { transform: scaleY(1); } }

.btn { border: 1px solid color-mix(in srgb, var(--ouro) 58%, transparent); min-height: 50px; padding: 13px 24px; border-radius: 999px; display: inline-flex; justify-content: center; align-items: center; gap: 12px; color: var(--ouro-claro); background: transparent; cursor: pointer; text-transform: uppercase; letter-spacing: .1em; font-size: .73rem; font-weight: 600; transition: transform .2s, background .2s, color .2s, box-shadow .2s; }
.btn:hover { transform: translateY(-2px); background: color-mix(in srgb, var(--ouro) 10%, transparent); }
.btn-primary { color: var(--azul); background: linear-gradient(135deg, var(--ouro-claro), var(--ouro)); border-color: transparent; box-shadow: 0 12px 34px color-mix(in srgb, var(--ouro) 18%, transparent); }
.btn-primary:hover { background: linear-gradient(135deg, #fff0bb, var(--ouro)); box-shadow: 0 16px 42px color-mix(in srgb, var(--ouro) 28%, transparent); }
.btn-ghost { background: color-mix(in srgb, var(--azul) 46%, transparent); backdrop-filter: blur(8px); }
.btn-full { width: 100%; }
.btn-small { min-height: 42px; padding: 10px 18px; }
.btn:disabled { opacity: .55; cursor: wait; transform: none; }

.countdown-strip { width: min(1180px, calc(100% - 32px)); margin: -34px auto 0; position: relative; z-index: 5; display: grid; grid-template-columns: .75fr 1.25fr; gap: 24px; padding: 26px clamp(24px, 4vw, 48px); border: 1px solid color-mix(in srgb, var(--ouro) 25%, transparent); border-radius: var(--radius); background: color-mix(in srgb, var(--surface) 82%, transparent); backdrop-filter: blur(20px); box-shadow: var(--shadow); }
.countdown-intro { display: flex; flex-direction: column; justify-content: center; border-right: 1px solid color-mix(in srgb, var(--ouro) 20%, transparent); }
.countdown-intro span { color: var(--ouro); text-transform: uppercase; letter-spacing: .2em; font-size: .68rem; }
.countdown-intro strong { font: 500 clamp(1.5rem, 3vw, 2rem) var(--font-title); }
.countdown { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.count-item { display: flex; flex-direction: column; align-items: center; justify-content: center; }
.count-item strong { font: 600 clamp(2rem, 5vw, 3.2rem)/1 var(--font-title); color: var(--ouro-claro); font-variant-numeric: tabular-nums; }
.count-item span { color: var(--texto-suave); text-transform: uppercase; letter-spacing: .13em; font-size: .62rem; margin-top: 8px; }
.countdown-fim { grid-column: 1/-1; display: grid; place-items: center; color: var(--ouro-claro); font: italic 1.7rem var(--font-title); }

.section { width: min(1180px, calc(100% - 36px)); margin: 0 auto; padding: clamp(92px, 11vw, 150px) 0; }
.section-heading { text-align: center; max-width: 700px; margin: 0 auto 56px; }
.section-heading h2, .about-copy h2, .rsvp-intro h2 { font: 600 clamp(2.7rem, 6vw, 5rem)/1.04 var(--font-title); letter-spacing: -.035em; margin: 14px 0 18px; }
.section-heading > p:last-child { color: var(--texto-suave); max-width: 540px; margin: 0 auto; }
.details-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid color-mix(in srgb, var(--ouro) 20%, transparent); border-radius: var(--radius); overflow: hidden; background: color-mix(in srgb, var(--surface) 54%, transparent); }
.detail-card { min-height: 290px; padding: 32px 28px; display: flex; flex-direction: column; border-right: 1px solid color-mix(in srgb, var(--ouro) 16%, transparent); position: relative; transition: background .3s; }
.detail-card:last-child { border-right: 0; }
.detail-card:hover { background: color-mix(in srgb, var(--ouro) 6%, transparent); }
.detail-index { position: absolute; right: 22px; top: 18px; font: italic 1.4rem var(--font-title); color: color-mix(in srgb, var(--ouro) 45%, transparent); }
.detail-label { margin-top: auto; color: var(--ouro); text-transform: uppercase; letter-spacing: .17em; font-size: .66rem; }
.detail-card strong { font: 600 clamp(1.55rem, 2.5vw, 2.1rem)/1.15 var(--font-title); margin: 10px 0 14px; }
.detail-card p { color: var(--texto-suave); font-size: .9rem; }
.center-action { display: flex; justify-content: center; margin-top: 38px; }
.text-link { color: var(--ouro-claro); display: inline-flex; align-items: center; gap: 10px; border-bottom: 1px solid color-mix(in srgb, var(--ouro) 35%, transparent); padding-bottom: 5px; font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; }
.text-link span { transition: transform .2s; }
.text-link:hover span { transform: translate(3px, -3px); }

.about-section { width: 100%; max-width: none; background: color-mix(in srgb, var(--surface) 58%, transparent); border-block: 1px solid color-mix(in srgb, var(--ouro) 14%, transparent); padding-inline: max(18px, calc((100vw - 1180px)/2)); }
.about-grid { width: min(1180px, 100%); margin: 0 auto; display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(48px, 8vw, 112px); align-items: center; }
.portrait-wrap { position: relative; max-width: 520px; }
.portrait-media { aspect-ratio: 4/5; background: var(--portrait-image, linear-gradient(145deg, #174377, #0b2449)) center/cover no-repeat; border-radius: 220px 220px 24px 24px; border: 1px solid color-mix(in srgb, var(--ouro) 26%, transparent); box-shadow: var(--shadow); }
.portrait-wrap::before { content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 1px solid color-mix(in srgb, var(--ouro) 32%, transparent); border-radius: 220px 220px 24px 24px; z-index: -1; }
.portrait-mark { position: absolute; right: -36px; bottom: 34px; width: 94px; height: 94px; border-radius: 50%; background: var(--ouro); color: var(--azul); display: grid; place-items: center; font: italic 600 2rem var(--font-title); box-shadow: 0 12px 30px rgba(0,0,0,.2); }
.about-copy { max-width: 560px; }
.about-text { color: var(--texto-suave); font-size: 1.04rem; white-space: pre-line; }
.about-copy blockquote { margin: 34px 0 20px; padding-left: 22px; border-left: 2px solid var(--ouro); font: italic 1.35rem/1.5 var(--font-title); color: var(--marfim); }
.signature { color: var(--ouro); font: italic 2.2rem var(--font-title); }

.gallery-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.gallery-item { position: relative; overflow: hidden; border: 0; border-radius: var(--radius-sm); background: var(--surface); cursor: zoom-in; min-height: 320px; grid-column: span 4; color: inherit; }
.gallery-item:nth-child(5n+1), .gallery-item:nth-child(5n+5) { grid-column: span 7; }
.gallery-item:nth-child(5n+2), .gallery-item:nth-child(5n+4) { grid-column: span 5; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1), filter .5s; }
.gallery-item:hover img { transform: scale(1.055); filter: brightness(.76); }
.gallery-overlay { position: absolute; inset: 0; padding: 24px; display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-start; background: linear-gradient(transparent 40%, rgba(1,10,26,.82)); opacity: 0; transition: opacity .3s; text-align: left; }
.gallery-item:hover .gallery-overlay, .gallery-item:focus-visible .gallery-overlay { opacity: 1; }
.gallery-overlay span { color: var(--ouro); text-transform: uppercase; letter-spacing: .16em; font-size: .64rem; }
.gallery-overlay strong { font: 500 1.3rem var(--font-title); margin-top: 5px; }
.empty-state { grid-column: 1/-1; min-height: 280px; display: grid; place-items: center; align-content: center; text-align: center; border: 1px dashed color-mix(in srgb, var(--ouro) 30%, transparent); border-radius: var(--radius); color: var(--texto-suave); }
.empty-state span { color: var(--ouro); font-size: 2rem; }
.empty-state h3 { color: var(--marfim); font: 500 1.8rem var(--font-title); margin: 10px 0 4px; }

.rsvp-section { width: 100%; max-width: none; padding-inline: max(18px, calc((100vw - 1180px)/2)); background: linear-gradient(145deg, color-mix(in srgb, var(--surface) 90%, #000), color-mix(in srgb, var(--azul) 92%, #000)); }
.rsvp-shell { width: min(1180px, 100%); margin: 0 auto; display: grid; grid-template-columns: .9fr 1.1fr; border: 1px solid color-mix(in srgb, var(--ouro) 22%, transparent); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.rsvp-intro { padding: clamp(38px, 6vw, 74px); background: radial-gradient(circle at top left, color-mix(in srgb, var(--ouro) 12%, transparent), transparent 45%), var(--surface); }
.rsvp-intro > p:not(.kicker) { color: var(--texto-suave); max-width: 450px; }
.rsvp-intro strong { color: var(--ouro-claro); }
.mini-info { display: grid; gap: 11px; margin-top: 36px; padding-top: 30px; border-top: 1px solid color-mix(in srgb, var(--ouro) 18%, transparent); color: var(--marfim); font-size: .9rem; }
.rsvp-form-wrap { padding: clamp(38px, 6vw, 74px); background: color-mix(in srgb, var(--azul) 80%, #fff 2%); }
.field { margin-bottom: 22px; }
.field label { display: flex; justify-content: space-between; color: var(--ouro-claro); font-size: .72rem; text-transform: uppercase; letter-spacing: .13em; margin-bottom: 9px; }
.field label span { color: var(--texto-suave); font-size: .62rem; }
.field input, .field select, .field textarea, .campo input, .campo select, .campo textarea { width: 100%; border: 1px solid color-mix(in srgb, var(--ouro) 22%, transparent); background: rgba(0, 9, 27, .25); color: var(--texto); border-radius: 13px; padding: 14px 16px; outline: none; transition: border .2s, box-shadow .2s, background .2s; }
.field textarea, .campo textarea { min-height: 102px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus, .campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--ouro); box-shadow: 0 0 0 4px color-mix(in srgb, var(--ouro) 10%, transparent); background: rgba(0,9,27,.38); }
.field input::placeholder, .field textarea::placeholder { color: #7f8ca2; }
.form-msg { display: none; padding: 13px 15px; border-radius: 12px; margin-bottom: 18px; font-size: .9rem; }
.form-msg.erro { display: block; color: var(--erro); border: 1px solid color-mix(in srgb, var(--erro) 45%, transparent); background: color-mix(in srgb, var(--erro) 8%, transparent); }
.form-msg.ok { display: block; color: var(--sucesso); border: 1px solid color-mix(in srgb, var(--sucesso) 45%, transparent); background: color-mix(in srgb, var(--sucesso) 8%, transparent); }
.closed-state { text-align: center; min-height: 360px; display: grid; place-items: center; align-content: center; }
.closed-state span { color: var(--ouro); font-size: 2rem; }
.closed-state h3 { font: 600 2.2rem var(--font-title); margin: 12px 0 4px; }
.closed-state p { color: var(--texto-suave); }

.guest-stats { display: flex; justify-content: center; gap: 18px; margin-bottom: 24px; }
.guest-stats > div { min-width: 170px; padding: 20px; border: 1px solid color-mix(in srgb, var(--ouro) 17%, transparent); border-radius: var(--radius-sm); text-align: center; background: color-mix(in srgb, var(--surface) 60%, transparent); }
.guest-stats strong { display: block; color: var(--ouro-claro); font: 600 2.2rem var(--font-title); }
.guest-stats span { color: var(--texto-suave); text-transform: uppercase; font-size: .62rem; letter-spacing: .15em; }
.guest-panel { max-width: 860px; margin: 0 auto; border: 1px solid color-mix(in srgb, var(--ouro) 18%, transparent); border-radius: var(--radius); background: color-mix(in srgb, var(--surface) 58%, transparent); overflow: hidden; }
.guest-tools { padding: 18px; display: flex; gap: 10px; border-bottom: 1px solid color-mix(in srgb, var(--ouro) 14%, transparent); }
.search-box { flex: 1; display: flex; align-items: center; gap: 8px; background: rgba(0,9,27,.25); border: 1px solid color-mix(in srgb, var(--ouro) 20%, transparent); padding: 0 14px; border-radius: 999px; }
.search-box input { flex: 1; border: 0; background: transparent; outline: 0; color: var(--texto); min-height: 42px; }
.guest-tools select { border: 1px solid color-mix(in srgb, var(--ouro) 20%, transparent); background: var(--surface); color: var(--texto); border-radius: 999px; padding: 8px 14px; }
.guest-list { max-height: 500px; overflow: auto; }
.guest-row { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 15px; padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,.055); }
.guest-row:last-child { border-bottom: 0; }
.guest-row[hidden] { display: none; }
.guest-avatar { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: color-mix(in srgb, var(--ouro) 13%, transparent); color: var(--ouro-claro); font-family: var(--font-title); }
.guest-row strong { font-size: .94rem; }
.guest-companion { color: var(--texto-suave); font-size: .8rem; }
.empty-inline { padding: 40px; text-align: center; color: var(--texto-suave); }

.site-footer { position: relative; text-align: center; padding: 90px 20px 34px; background: color-mix(in srgb, var(--azul) 86%, #000); border-top: 1px solid color-mix(in srgb, var(--ouro) 15%, transparent); }
.footer-mark { width: 68px; height: 68px; border: 1px solid var(--ouro); border-radius: 50%; display: grid; place-items: center; margin: 0 auto 20px; color: var(--ouro); font: italic 1.8rem var(--font-title); }
.site-footer h2 { font: 600 clamp(2.4rem, 5vw, 4rem) var(--font-title); }
.site-footer > p { color: var(--texto-suave); }
.footer-actions { display: flex; justify-content: center; gap: 28px; margin-top: 28px; flex-wrap: wrap; }
.button-link { background: none; border-top: 0; border-left: 0; border-right: 0; cursor: pointer; }
.admin-link { display: block; color: #70809a; font-size: .68rem; margin-top: 64px; }

.modal-bg, .lightbox { position: fixed; inset: 0; z-index: 120; display: none; place-items: center; padding: 20px; background: rgba(0, 6, 18, .88); backdrop-filter: blur(14px); }
.modal-bg.ativo, .lightbox.ativo { display: grid; }
.modal { width: min(500px, 100%); padding: 50px 38px; text-align: center; border-radius: var(--radius); border: 1px solid var(--ouro); background: var(--surface); box-shadow: var(--shadow); animation: modalIn .35s ease; }
.modal-symbol { color: var(--ouro); font-size: 2rem; }
.modal h3 { font: 600 2.4rem var(--font-title); margin: 10px 0; }
.modal > p:not(.kicker) { color: var(--texto-suave); margin-bottom: 24px; }
@keyframes modalIn { from { opacity: 0; transform: translateY(18px) scale(.98); } }
.lightbox img { max-width: min(1000px, 92vw); max-height: 82vh; border-radius: 12px; box-shadow: var(--shadow); }
.lightbox p { margin-top: 14px; color: var(--marfim); }
.lightbox-close { position: absolute; top: 18px; right: 24px; color: #fff; background: transparent; border: 0; font-size: 2.4rem; cursor: pointer; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* Painel administrativo */
.admin-body { min-height: 100vh; background: #06152f; }
.admin-header { position: sticky; top: 0; z-index: 60; min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 12px clamp(18px, 3vw, 38px); background: rgba(6,21,47,.9); backdrop-filter: blur(18px); border-bottom: 1px solid color-mix(in srgb, var(--ouro) 18%, transparent); }
.admin-brand { display: flex; align-items: center; gap: 12px; }
.admin-brand .brand-monogram { width: 38px; height: 38px; }
.admin-brand strong { display: block; font: 600 1.1rem var(--font-title); }
.admin-brand span:last-child { color: var(--texto-suave); font-size: .72rem; }
.admin-actions { display: flex; gap: 8px; }
.admin-layout { width: min(1440px, 100%); margin: 0 auto; display: grid; grid-template-columns: 245px 1fr; gap: 34px; padding: 30px clamp(18px, 3vw, 38px) 80px; }
.admin-sidebar { position: sticky; top: 98px; align-self: start; padding: 18px; border: 1px solid color-mix(in srgb, var(--ouro) 16%, transparent); border-radius: 18px; background: rgba(10,34,71,.6); }
.admin-sidebar nav { display: grid; gap: 5px; }
.admin-sidebar a { padding: 11px 13px; color: var(--texto-suave); border-radius: 10px; font-size: .85rem; transition: background .2s, color .2s; }
.admin-sidebar a:hover { background: color-mix(in srgb, var(--ouro) 8%, transparent); color: var(--ouro-claro); }
.admin-sidebar .sidebar-note { margin-top: 18px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.08); color: var(--texto-suave); font-size: .76rem; }
.admin-main { min-width: 0; }
.admin-hero { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 28px; }
.admin-hero h1 { font: 600 clamp(2.1rem, 4vw, 3.4rem) var(--font-title); }
.admin-hero p { color: var(--texto-suave); }
.dashboard-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 34px; }
.dashboard-card { padding: 22px; border: 1px solid color-mix(in srgb, var(--ouro) 15%, transparent); border-radius: 16px; background: rgba(10,34,71,.68); }
.dashboard-card span { color: var(--texto-suave); text-transform: uppercase; letter-spacing: .12em; font-size: .64rem; }
.dashboard-card strong { display: block; color: var(--ouro-claro); font: 600 2.2rem var(--font-title); margin-top: 5px; }
.admin-section { scroll-margin-top: 96px; margin-bottom: 30px; }
.admin-section-head { margin-bottom: 14px; }
.admin-section-head h2 { font: 600 1.8rem var(--font-title); }
.admin-section-head p { color: var(--texto-suave); font-size: .88rem; }
.admin-card { padding: clamp(20px, 3vw, 30px); border: 1px solid color-mix(in srgb, var(--ouro) 15%, transparent); border-radius: 18px; background: rgba(10,34,71,.68); box-shadow: 0 16px 45px rgba(0,0,0,.12); }
.admin-grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 17px; }
.admin-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 17px; }
.campo { margin-bottom: 17px; }
.campo label { display: block; color: var(--ouro-claro); text-transform: uppercase; letter-spacing: .11em; font-size: .68rem; margin-bottom: 7px; }
.campo small, .hint { display: block; color: var(--texto-suave); font-size: .74rem; margin-top: 6px; }
.campo input[type="color"] { min-height: 48px; padding: 6px; }
.switch-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; margin-bottom: 20px; }
.switch-card { display: flex; align-items: center; gap: 12px; padding: 14px; background: rgba(0,9,27,.2); border: 1px solid rgba(255,255,255,.07); border-radius: 13px; }
.switch-card input { width: 18px; height: 18px; accent-color: var(--ouro); }
.switch-card span { font-size: .88rem; }
.image-admin-grid, .photos-admin-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 15px; margin-top: 18px; }
.image-preview, .photo-admin { border: 1px solid rgba(255,255,255,.08); border-radius: 14px; overflow: hidden; background: rgba(0,9,27,.22); }
.image-preview img, .photo-admin img { width: 100%; height: 180px; object-fit: cover; }
.image-placeholder { height: 180px; display: grid; place-items: center; color: var(--texto-suave); background: linear-gradient(135deg, #0e315e, #07182f); }
.image-meta, .photo-admin-body { padding: 13px; }
.image-meta strong { display: block; font-size: .84rem; margin-bottom: 8px; }
.photo-admin-body .campo { margin-bottom: 9px; }
.photo-inline-actions { display: flex; gap: 8px; }
.photo-inline-actions .campo:first-child { flex: 1; }
.photo-inline-actions .campo:last-child { width: 72px; }
.danger-btn { border-color: color-mix(in srgb, var(--erro) 55%, transparent); color: var(--erro); }
.table-wrap { overflow-x: auto; border-radius: 12px; border: 1px solid rgba(255,255,255,.07); }
.admin-table { width: 100%; border-collapse: collapse; min-width: 780px; }
.admin-table th { text-align: left; padding: 13px 14px; color: var(--ouro-claro); text-transform: uppercase; letter-spacing: .1em; font-size: .64rem; background: rgba(0,9,27,.25); }
.admin-table td { padding: 13px 14px; border-top: 1px solid rgba(255,255,255,.06); font-size: .84rem; color: var(--texto-suave); }
.admin-table td:first-child { color: var(--texto); font-weight: 600; }
.admin-toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.admin-toolbar input { flex: 1; min-width: 220px; }
.admin-toolbar input, .admin-toolbar select { border: 1px solid color-mix(in srgb, var(--ouro) 20%, transparent); border-radius: 999px; padding: 10px 14px; background: rgba(0,9,27,.28); color: var(--texto); }
.flash { width: min(1100px, calc(100% - 36px)); margin: 16px auto 0; padding: 13px 16px; border-radius: 12px; }
.flash.ok { color: var(--sucesso); border: 1px solid color-mix(in srgb, var(--sucesso) 35%, transparent); background: color-mix(in srgb, var(--sucesso) 8%, transparent); }
.flash.erro { color: var(--erro); border: 1px solid color-mix(in srgb, var(--erro) 35%, transparent); background: color-mix(in srgb, var(--erro) 8%, transparent); }
.login-page { min-height: 100vh; display: grid; grid-template-columns: 1.05fr .95fr; }
.login-visual { padding: 60px; display: flex; flex-direction: column; justify-content: space-between; background: radial-gradient(circle at top left, color-mix(in srgb, var(--ouro) 12%, transparent), transparent 38%), linear-gradient(145deg, #0d3567, #06152f); }
.login-visual h1 { max-width: 590px; font: 600 clamp(3.2rem, 7vw, 6.2rem)/.96 var(--font-title); }
.login-visual p { max-width: 500px; color: var(--texto-suave); }
.login-panel { display: grid; place-items: center; padding: 28px; background: #07182f; }
.login-card { width: min(430px, 100%); }
.login-card h2 { font: 600 2.4rem var(--font-title); margin: 12px 0 8px; }
.login-card > p { color: var(--texto-suave); margin-bottom: 28px; }
.login-back { display: inline-block; margin-top: 18px; color: var(--texto-suave); font-size: .8rem; }

@media (max-width: 980px) {
  .main-nav { position: fixed; top: 74px; left: 18px; right: 18px; display: none; flex-direction: column; align-items: stretch; padding: 20px; background: color-mix(in srgb, var(--azul) 94%, transparent); border: 1px solid color-mix(in srgb, var(--ouro) 24%, transparent); border-radius: 18px; backdrop-filter: blur(20px); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 9px; }
  .menu-toggle { display: block; }
  .menu-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-toggle.active span:nth-child(2) { opacity: 0; }
  .menu-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .details-grid { grid-template-columns: repeat(2,1fr); }
  .detail-card:nth-child(2) { border-right: 0; }
  .detail-card:nth-child(-n+2) { border-bottom: 1px solid color-mix(in srgb, var(--ouro) 16%, transparent); }
  .about-grid, .rsvp-shell { grid-template-columns: 1fr; }
  .portrait-wrap { width: min(520px, 88%); margin: 0 auto; }
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: static; padding: 10px; overflow-x: auto; }
  .admin-sidebar nav { display: flex; min-width: max-content; }
  .admin-sidebar .sidebar-note { display: none; }
  .image-admin-grid, .photos-admin-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 720px) {
  .hero { min-height: 92svh; }
  .hero-number { right: -12px; bottom: -55px; }
  .countdown-strip { grid-template-columns: 1fr; margin-top: -20px; }
  .countdown-intro { border-right: 0; border-bottom: 1px solid color-mix(in srgb, var(--ouro) 20%, transparent); padding-bottom: 18px; text-align: center; }
  .detail-card { min-height: 240px; }
  .gallery-item, .gallery-item:nth-child(n) { grid-column: span 6; min-height: 260px; }
  .guest-tools { flex-direction: column; }
  .guest-row { grid-template-columns: 38px 1fr; }
  .guest-companion { grid-column: 2; }
  .dashboard-stats, .admin-grid-3 { grid-template-columns: 1fr; }
  .admin-grid-2, .switch-grid { grid-template-columns: 1fr; }
  .login-page { grid-template-columns: 1fr; }
  .login-visual { display: none; }
}

@media (max-width: 520px) {
  .site-header { padding-inline: 16px; }
  .brand-name { font-size: 1.1rem; }
  .hero h1 { font-size: clamp(3.7rem, 18vw, 5rem); }
  .hero-title-wrap { margin-bottom: 72px; }
  .hero-number { font-size: 4.2rem; right: 0; bottom: -58px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .countdown-strip { padding: 20px 14px; }
  .count-item strong { font-size: 1.8rem; }
  .count-item span { letter-spacing: .06em; }
  .details-grid { grid-template-columns: 1fr; }
  .detail-card { border-right: 0; border-bottom: 1px solid color-mix(in srgb, var(--ouro) 16%, transparent); }
  .detail-card:last-child { border-bottom: 0; }
  .gallery-item, .gallery-item:nth-child(n) { grid-column: 1/-1; }
  .portrait-mark { width: 76px; height: 76px; right: -18px; }
  .guest-stats { gap: 9px; }
  .guest-stats > div { min-width: 0; flex: 1; }
  .image-admin-grid, .photos-admin-grid { grid-template-columns: 1fr; }
  .admin-header { align-items: flex-start; }
  .admin-brand span:last-child { display: none; }
  .admin-actions .btn { padding-inline: 13px; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } .reveal { opacity: 1; transform: none; } }

@media print {
  body { background: #fff; color: #000; }
  body::before, body::after, .site-header, .hero, .countdown-strip, .event-details, .about-section, .gallery-section, .rsvp-section, .site-footer, .guest-tools { display: none !important; }
  .guest-section { padding: 0; width: 100%; }
  .guest-section .section-heading p, .guest-stats span, .guest-companion { color: #444; }
  .guest-panel, .guest-stats > div { border-color: #bbb; background: #fff; }
  .guest-row { border-color: #ddd; }
  .guest-avatar { background: #eee; color: #000; }
  .guest-list { max-height: none; }
  .reveal { opacity: 1; transform: none; }
  .admin-body .admin-header, .admin-sidebar, .admin-hero, .dashboard-stats, .admin-section:not(#convidados), #convidados .admin-toolbar, #convidados .btn { display: none !important; }
  .admin-layout { display: block; padding: 0; }
  .admin-card { background: #fff; border: 0; padding: 0; box-shadow: none; }
  .admin-table th, .admin-table td { color: #000; border-color: #ccc; }
}