/* ==========================================================================
   SANTA CECÍLIA MOLDURAS — Design System de Alto Padrão
   Paleta: Borgonha (#721b40) + Ouro (#c9a45c) + Ivory (#faf6f0)
   Fontes: Cormorant Garamond (serif) + Inter (sans)
   ========================================================================== */

:root {
    /* Cores */
    --burgundy: #721b40;
    --burgundy-dark: #52102e;
    --burgundy-deep: #3a0a1f;
    --gold: #c9a45c;
    --gold-light: #e2c78d;
    --gold-dark: #a8843f;
    --ivory: #faf6f0;
    --ivory-dark: #f2ebe1;
    --ink: #2b1a20;
    --ink-soft: #5d4a52;
    --white: #ffffff;

    /* Tipografia */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(43, 26, 32, 0.08);
    --shadow-md: 0 8px 24px rgba(43, 26, 32, 0.10);
    --shadow-lg: 0 16px 48px rgba(43, 26, 32, 0.16);
    --shadow-gold: 0 8px 24px rgba(201, 164, 92, 0.35);

    /* Layout */
    --radius: 14px;
    --radius-lg: 24px;
    --container: 1200px;
    --header-h: 76px;

    /* Transições */
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 20px); }

body {
    font-family: var(--font-sans);
    color: var(--ink);
    background: var(--ivory);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.serif-italic { font-family: var(--font-serif); font-style: italic; font-weight: 500; }

/* ============ PRELOADER ============ */
#preloader {
    position: fixed; inset: 0; z-index: 99999;
    background: var(--burgundy-deep);
    display: flex; align-items: center; justify-content: center;
    transition: opacity .5s ease, visibility .5s ease;
}
#preloader.done { opacity: 0; visibility: hidden; }
.preloader-inner { text-align: center; }
.preloader-logo { width: 260px; max-width: 70vw; margin: 0 auto 24px; filter: brightness(0) invert(1); }
.preloader-bar {
    width: 220px; height: 3px; background: rgba(255,255,255,.15);
    border-radius: 3px; margin: 0 auto; overflow: hidden;
}
.preloader-bar span {
    display: block; height: 100%; width: 40%;
    background: var(--gold); border-radius: 3px;
    animation: preload 1.1s var(--ease) infinite;
}
@keyframes preload { 0% { transform: translateX(-100%); } 100% { transform: translateX(350%); } }

/* ============ TOPBAR ============ */
.topbar {
    background: var(--burgundy-deep);
    color: rgba(255,255,255,.85);
    font-size: 13px;
    padding: 8px 0;
    position: relative; z-index: 100;
}
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.topbar-msg { display: inline-flex; align-items: center; gap: 8px; }
.topbar-msg i { color: var(--gold); }
.topbar-right { display: flex; align-items: center; gap: 20px; }
.topbar-link { display: inline-flex; align-items: center; gap: 7px; transition: color .2s; }
.topbar-link i { color: var(--gold); }
.topbar-link:hover { color: var(--gold-light); }
.topbar-wa { font-weight: 600; }

/* ============ HEADER ============ */
.header {
    position: sticky; top: 0; z-index: 90;
    background: rgba(250, 246, 240, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(43, 26, 32, 0.06);
    transition: box-shadow .3s ease;
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }
.logo img { height: 40px; width: auto; }
.logo { display: flex; align-items: center; flex-shrink: 0; }

.nav-list { display: flex; align-items: center; gap: 6px; }
.nav-link {
    position: relative; display: block; padding: 8px 14px;
    font-size: 14px; font-weight: 500; color: var(--ink);
    transition: color .2s;
}
.nav-link::after {
    content: ''; position: absolute; left: 14px; right: 14px; bottom: 2px;
    height: 2px; background: var(--gold);
    transform: scaleX(0); transform-origin: left;
    transition: transform .3s var(--ease);
}
.nav-link:hover, .nav-link.active { color: var(--burgundy); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 13px 26px; border-radius: 999px;
    font-weight: 600; font-size: 14px; letter-spacing: .02em;
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s;
    border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); }

.btn-gold { background: linear-gradient(135deg, var(--gold-light), var(--gold)); color: var(--burgundy-deep); box-shadow: var(--shadow-gold); }
.btn-gold:hover { box-shadow: 0 12px 32px rgba(201,164,92,.5); }

.btn-primary { background: var(--burgundy); color: #fff; box-shadow: 0 6px 20px rgba(114,27,64,.35); }
.btn-primary:hover { background: var(--burgundy-dark); }

.btn-outline-light { border-color: rgba(255,255,255,.7); color: #fff; background: rgba(255,255,255,.08); backdrop-filter: blur(4px); }
.btn-outline-light:hover { background: rgba(255,255,255,.18); }

.btn-ghost { border-color: var(--burgundy); color: var(--burgundy); background: transparent; }
.btn-ghost:hover { background: rgba(114,27,64,.06); }

.btn-block { width: 100%; }

.btn-catalog { flex-shrink: 0; background: var(--burgundy); color: #fff; padding: 11px 22px; font-size: 13px; }
.btn-catalog:hover { background: var(--burgundy-dark); }

.btn-catalog-mobile { display: none; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 10px; z-index: 95; }
.hamburger span { width: 26px; height: 2.5px; background: var(--ink); border-radius: 2px; transition: transform .3s var(--ease), opacity .3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
    position: relative; height: min(88vh, 880px); min-height: 560px;
    overflow: hidden; background: var(--burgundy-deep);
}
.hero-slide {
    position: absolute; inset: 0; opacity: 0; visibility: hidden;
    transition: opacity 1.1s var(--ease), visibility 1.1s;
}
.hero-slide.active { opacity: 1; visibility: visible; }
.hero-bg { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 7s linear; }
.hero-slide.active .hero-bg { transform: scale(1); }
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(58,10,31,.82) 0%, rgba(58,10,31,.55) 40%, rgba(58,10,31,.15) 100%);
}
.hero-content {
    position: relative; z-index: 2; height: 100%;
    display: flex; flex-direction: column; justify-content: center;
    color: #fff; padding-top: 20px;
}
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 13px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
    color: var(--gold-light); margin-bottom: 18px;
}
.hero-eyebrow::before { content: ''; width: 42px; height: 1px; background: var(--gold); }
.hero-title {
    font-family: var(--font-serif); font-weight: 600;
    font-size: clamp(2.6rem, 6vw, 4.6rem); line-height: 1.08;
    margin-bottom: 18px; max-width: 700px;
}
.hero-subtitle {
    font-size: clamp(1rem, 1.6vw, 1.15rem); font-weight: 300;
    color: rgba(255,255,255,.9); max-width: 560px; margin-bottom: 34px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-slide .hero-eyebrow, .hero-slide .hero-title,
.hero-slide .hero-subtitle, .hero-slide .hero-cta {
    opacity: 0; transform: translateY(30px);
}
.hero-slide.active .hero-eyebrow { animation: rise .8s var(--ease) .15s forwards; }
.hero-slide.active .hero-title { animation: rise .9s var(--ease) .3s forwards; }
.hero-slide.active .hero-subtitle { animation: rise .9s var(--ease) .45s forwards; }
.hero-slide.active .hero-cta { animation: rise .9s var(--ease) .6s forwards; }
@keyframes rise { to { opacity: 1; transform: translateY(0); } }

.hero-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
    width: 52px; height: 52px; border-radius: 50%;
    background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
    color: #fff; font-size: 16px;
    display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(4px); transition: background .25s;
}
.hero-arrow:hover { background: var(--gold); border-color: var(--gold); color: var(--burgundy-deep); }
.hero-arrow-prev { left: 28px; }
.hero-arrow-next { right: 28px; }

.hero-dots {
    position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 10px; z-index: 5;
}
.hero-dots button {
    width: 10px; height: 10px; border-radius: 50%;
    background: rgba(255,255,255,.35); border: none;
    transition: all .3s; padding: 0;
}
.hero-dots button.active { background: var(--gold); width: 30px; border-radius: 6px; }

/* ============ MARQUEE ============ */
.marquee {
    background: var(--burgundy); color: #fff; padding: 16px 0;
    overflow: hidden; white-space: nowrap;
}
.marquee-track {
    display: inline-flex; align-items: center; gap: 32px;
    animation: scroll 30s linear infinite; font-size: 15px;
    font-family: var(--font-serif); letter-spacing: .06em; text-transform: uppercase;
}
.marquee-track i { color: var(--gold); font-size: 11px; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ============ SEÇÕES GERAIS ============ */
.section { padding: 100px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.eyebrow {
    display: inline-block; font-size: 12px; font-weight: 700;
    letter-spacing: .24em; text-transform: uppercase; color: var(--gold-dark);
    margin-bottom: 14px;
}
.section-title {
    font-family: var(--font-serif); font-weight: 600;
    font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; color: var(--ink);
    margin-bottom: 16px;
}
.section-title em { color: var(--burgundy); }
.section-desc { color: var(--ink-soft); font-size: 1.02rem; }

/* ============ GALERIA / PORTFÓLIO ============ */
.portfolio { background: var(--ivory); }

.gallery-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 40px; }
.filter-btn {
    padding: 10px 22px; border-radius: 999px; border: 1.5px solid rgba(43,26,32,.15);
    background: transparent; color: var(--ink-soft); font-size: 13px; font-weight: 600;
    transition: all .25s;
}
.filter-btn:hover { border-color: var(--burgundy); color: var(--burgundy); }
.filter-btn.active { background: var(--burgundy); border-color: var(--burgundy); color: #fff; }

.gallery-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}
.gallery-item {
    position: relative; border-radius: var(--radius); overflow: hidden;
    aspect-ratio: 7 / 10; background: var(--ivory-dark);
    box-shadow: var(--shadow-sm); transition: transform .4s var(--ease), box-shadow .4s;
    animation: fadeIn .5s var(--ease) both;
}
.gallery-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.gallery-item.hidden { display: none; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item figcaption {
    position: absolute; inset: auto 0 0 0; padding: 18px;
    background: linear-gradient(transparent, rgba(58,10,31,.88));
    color: #fff; display: flex; flex-direction: column; gap: 2px;
    transform: translateY(10px); opacity: 0; transition: all .35s var(--ease);
}
.gallery-item:hover figcaption { transform: translateY(0); opacity: 1; }
.gallery-cat { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-light); font-weight: 600; }
.gallery-name { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 600; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* ============ CATEGORIAS ============ */
.categories { background: var(--ivory-dark); }
.categories-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.category-card {
    position: relative; border-radius: var(--radius-lg); overflow: hidden;
    aspect-ratio: 2 / 1; display: block; box-shadow: var(--shadow-md);
}
.category-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.category-card:hover img { transform: scale(1.05); }
.category-overlay {
    position: absolute; inset: 0; padding: 28px;
    background: linear-gradient(to top, rgba(58,10,31,.85), rgba(58,10,31,.1) 60%);
    color: #fff; display: flex; flex-direction: column; justify-content: flex-end; gap: 6px;
}
.category-overlay h3 { font-family: var(--font-serif); font-size: clamp(1.4rem, 2.6vw, 2rem); font-weight: 600; }
.category-link { font-size: 13px; font-weight: 600; color: var(--gold-light); display: inline-flex; align-items: center; gap: 8px; }
.category-link i { transition: transform .3s; }
.category-card:hover .category-link i { transform: translateX(6px); }

/* ============ STATS ============ */
.stats {
    background: var(--burgundy); color: #fff; padding: 70px 0;
    position: relative; overflow: hidden;
}
.stats::before {
    content: ''; position: absolute; inset: 0; opacity: .08;
    background-image: radial-gradient(circle at 20% 50%, var(--gold) 0, transparent 45%),
                      radial-gradient(circle at 80% 30%, var(--gold) 0, transparent 40%);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; z-index: 1; }
.stat { text-align: center; }
.stat-num {
    font-family: var(--font-serif); font-weight: 700; font-size: clamp(2.6rem, 5vw, 3.8rem);
    color: var(--gold-light); line-height: 1;
}
.stat-suffix { font-family: var(--font-serif); font-size: 2rem; color: var(--gold); }
.stat-label { display: block; margin-top: 8px; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.75); }

/* ============ SOBRE ============ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-media { position: relative; }
.about-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.about-badge {
    position: absolute; bottom: 24px; right: -16px;
    background: var(--gold); color: var(--burgundy-deep);
    border-radius: var(--radius); padding: 16px 22px;
    display: flex; align-items: center; gap: 14px; box-shadow: var(--shadow-gold);
}
.about-badge i { font-size: 1.8rem; }
.about-badge strong { display: block; font-size: 14px; line-height: 1.3; }
.about-badge span { font-size: 12px; color: rgba(58,10,31,.8); }
.about-p { color: var(--ink-soft); margin-bottom: 16px; }
.about-list { margin: 22px 0 28px; display: grid; gap: 12px; }
.about-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; }
.about-list i { color: var(--gold-dark); margin-top: 3px; }
.about-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============ DIFERENCIAIS ============ */
.features { background: var(--white); }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.feature {
    text-align: center; padding: 40px 28px;
    background: var(--ivory); border-radius: var(--radius-lg);
    border: 1px solid rgba(43,26,32,.06);
    transition: transform .35s var(--ease), box-shadow .35s;
}
.feature:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.feature i {
    font-size: 2.2rem; color: var(--burgundy);
    width: 76px; height: 76px; border-radius: 50%;
    background: linear-gradient(135deg, rgba(201,164,92,.18), rgba(114,27,64,.12));
    display: inline-flex; align-items: center; justify-content: center;
    margin-bottom: 20px;
}
.feature h3 { font-family: var(--font-serif); font-size: 1.3rem; margin-bottom: 10px; color: var(--ink); }
.feature p { font-size: 14px; color: var(--ink-soft); }

/* ============ CATÁLOGO CTA ============ */
.catalog-cta {
    background: var(--burgundy-deep); position: relative; overflow: hidden;
}
.catalog-cta::before {
    content: ''; position: absolute; inset: 0;
    background-image: radial-gradient(circle at 85% 20%, rgba(201,164,92,.18) 0, transparent 40%);
}
.catalog-inner {
    display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: center;
    position: relative; z-index: 1;
}
.catalog-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.eyebrow-light { color: var(--gold); }
.section-title-light { color: #fff; }
.section-title-light em { color: var(--gold-light); }
.catalog-desc { color: rgba(255,255,255,.8); margin-bottom: 28px; max-width: 520px; }

.catalog-form { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(6px); border-radius: var(--radius-lg); padding: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; letter-spacing: .06em; color: rgba(255,255,255,.7); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 13px 16px;
    background-color: rgba(255,255,255,.08); border: 1.5px solid rgba(255,255,255,.16);
    border-radius: 10px; color: #fff; font-size: 14px;
    transition: border-color .2s, background-color .2s; outline: none;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,.4); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--gold); background-color: rgba(255,255,255,.12); }
.form-group select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23c9a45c' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    text-overflow: ellipsis;
}
.form-group select option { color: var(--ink); background: #fff; }
.form-group select:invalid { color: rgba(255,255,255,.4); }
.form-group select:valid { color: #fff; }
.form-note { font-size: 12px; color: rgba(255,255,255,.5); text-align: center; margin-top: 14px; }
.catalog-form .form-note { color: rgba(255,255,255,.55); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ============ DEPOIMENTOS ============ */
.testimonials { background: var(--ivory-dark); }
.testimonials-slider { position: relative; max-width: 760px; margin: 0 auto; }
.testimonial-track { overflow: hidden; border-radius: var(--radius-lg); }
.testimonial-track-inner { display: flex; transition: transform .6s var(--ease); width: 100%; }
.testimonial {
    min-width: 100%; width: 100%; flex-shrink: 0; padding: 44px 48px;
    background: var(--white); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md); text-align: center;
    box-sizing: border-box;
}
.testimonial-stars { color: var(--gold); margin-bottom: 20px; font-size: 15px; letter-spacing: 3px; }
.testimonial-text {
    font-family: var(--font-serif); font-style: italic; font-size: 1.3rem;
    color: var(--ink); line-height: 1.6; margin-bottom: 26px;
}
.testimonial-author { display: flex; align-items: center; justify-content: center; gap: 14px; text-align: left; }
.testimonial-avatar {
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--burgundy); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 14px; flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: 14px; }
.testimonial-author span { font-size: 12.5px; color: var(--ink-soft); }
.testimonials-nav { display: flex; justify-content: center; gap: 12px; margin-top: 28px; }
.t-nav-btn {
    width: 46px; height: 46px; border-radius: 50%;
    border: 1.5px solid rgba(43,26,32,.2); background: transparent; color: var(--ink);
    display: flex; align-items: center; justify-content: center; transition: all .25s;
}
.t-nav-btn:hover { background: var(--burgundy); border-color: var(--burgundy); color: #fff; }

/* ============ CONTATO ============ */
.contact { background: var(--ivory); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }
.contact-desc { color: var(--ink-soft); margin-bottom: 32px; max-width: 460px; }
.contact-list { display: grid; gap: 20px; }
.contact-list li { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
    width: 50px; height: 50px; border-radius: var(--radius); flex-shrink: 0;
    background: linear-gradient(135deg, var(--burgundy), var(--burgundy-dark));
    color: var(--gold-light); display: flex; align-items: center; justify-content: center; font-size: 1.15rem;
}
.contact-list strong { display: block; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 3px; }
.contact-list a { color: var(--ink); font-weight: 600; transition: color .2s; }
.contact-list a:hover { color: var(--burgundy); }
.contact-list span { color: var(--ink); }

.contact-form-wrap {
    background: var(--white); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg); padding: 40px; border: 1px solid rgba(43,26,32,.06);
}
.contact-form-title { font-family: var(--font-serif); font-size: 1.6rem; margin-bottom: 24px; color: var(--ink); }
.contact-form .form-group input, .contact-form .form-group select, .contact-form .form-group textarea {
    background-color: var(--ivory); border-color: rgba(43,26,32,.14); color: var(--ink);
}
.contact-form .form-group input::placeholder, .contact-form .form-group textarea::placeholder { color: rgba(43,26,32,.4); }
.contact-form .form-group input:focus, .contact-form .form-group select:focus, .contact-form .form-group textarea:focus { border-color: var(--burgundy); background-color: #fff; }
.contact-form .form-group label { color: var(--ink-soft); }
.contact-form .form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23721b40' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}
.contact-form .form-group select option { color: var(--ink); }
.contact-form .form-group select:invalid { color: rgba(43,26,32,.4); }
.contact-form .form-group select:valid { color: var(--ink); }
.contact-form .form-note { color: var(--ink-soft); }

/* ============ FOOTER ============ */
.footer { background: var(--burgundy-deep); color: rgba(255,255,255,.75); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 48px; padding-bottom: 56px; }
.footer-logo { width: 220px; margin-bottom: 20px; }
.footer-brand p { font-size: 14px; line-height: 1.8; max-width: 360px; }
.footer-social { display: flex; gap: 12px; margin-top: 22px; }
.footer-social a {
    width: 42px; height: 42px; border-radius: 50%;
    background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
    color: #fff; display: flex; align-items: center; justify-content: center;
    transition: all .25s;
}
.footer-social a:hover { background: var(--gold); border-color: var(--gold); color: var(--burgundy-deep); transform: translateY(-3px); }
.footer h4 {
    font-size: 14px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
    color: var(--gold); margin-bottom: 22px;
}
.footer-col ul { display: grid; gap: 12px; }
.footer-col a { font-size: 14px; transition: color .2s, padding-left .2s; }
.footer-col a:hover { color: var(--gold-light); padding-left: 4px; }
.footer-contact li { display: flex; gap: 12px; font-size: 14px; align-items: flex-start; }
.footer-contact i { color: var(--gold); margin-top: 4px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1); padding: 24px 0;
    display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
    font-size: 13px; color: rgba(255,255,255,.55);
}
.footer-copy-wrap { display: flex; flex-direction: column; gap: 4px; }
.footer-made { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: rgba(255,255,255,.45); }
.footer-made i { color: var(--gold); }
.footer-dev { display: inline-flex; align-items: center; opacity: .9; transition: opacity .2s, transform .2s; }
.footer-dev:hover { opacity: 1; transform: translateY(-1px); }
.footer-dev img { height: 42px; width: auto; display: block; }

/* ============ WHATSAPP FLUTUANTE ============ */
.whatsapp-float {
    position: fixed; bottom: 28px; right: 28px; z-index: 80;
    width: 60px; height: 60px; border-radius: 50%;
    background: #25d366; color: #fff; font-size: 30px;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 28px rgba(37,211,102,.45);
    transition: transform .3s var(--ease);
    animation: pulse 2.4s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); }
@keyframes pulse {
    0% { box-shadow: 0 8px 28px rgba(37,211,102,.45), 0 0 0 0 rgba(37,211,102,.4); }
    70% { box-shadow: 0 8px 28px rgba(37,211,102,.45), 0 0 0 18px rgba(37,211,102,0); }
    100% { box-shadow: 0 8px 28px rgba(37,211,102,.45), 0 0 0 0 rgba(37,211,102,0); }
}
.whatsapp-tooltip {
    position: absolute; right: 74px; top: 50%; transform: translateY(-50%);
    background: var(--burgundy-deep); color: #fff; font-size: 13px; font-weight: 600;
    padding: 8px 14px; border-radius: 8px; white-space: nowrap;
    opacity: 0; visibility: hidden; transition: all .25s;
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; visibility: visible; }

/* ============ LIGHTBOX ============ */
.lightbox {
    position: fixed; inset: 0; z-index: 200;
    background: rgba(20, 5, 12, .94);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
    padding: 40px;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox-content { max-width: min(90vw, 1000px); max-height: 85vh; text-align: center; }
.lightbox-img { max-width: 100%; max-height: 78vh; object-fit: contain; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.lightbox-caption { color: rgba(255,255,255,.85); font-family: var(--font-serif); font-size: 1.1rem; margin-top: 16px; font-style: italic; }
.lightbox-close, .lightbox-prev, .lightbox-next {
    position: absolute; background: rgba(255,255,255,.1); border: none; color: #fff;
    width: 50px; height: 50px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; font-size: 18px;
    transition: background .25s;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: var(--gold); color: var(--burgundy-deep); }
.lightbox-close { top: 24px; right: 24px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }

/* ============ REVEAL ON SCROLL ============ */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }

/* ============ RESPONSIVO ============ */
@media (max-width: 1024px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .catalog-inner { grid-template-columns: 1fr; gap: 48px; }
    .catalog-image { max-width: 420px; margin: 0 auto; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .section { padding: 72px 0; }
    :root { --header-h: 66px; }

    .topbar-left { display: none; }
    .topbar-inner { justify-content: center; }
    .topbar-right { gap: 16px; }
    .topbar-link { font-size: 12px; }
    .topbar-ig { display: none; }

    .btn-catalog { display: none; }
    .hamburger { display: flex; }

    .nav {
        position: fixed; top: 0; right: -100%; width: min(320px, 82vw); height: 100vh;
        background: var(--burgundy-deep); z-index: 94;
        padding: 100px 32px 40px;
        transition: right .45s var(--ease);
        box-shadow: -20px 0 60px rgba(0,0,0,.3);
    }
    .nav.open { right: 0; }
    .nav-list { flex-direction: column; align-items: flex-start; gap: 4px; }
    .nav-link { color: rgba(255,255,255,.85); font-size: 17px; padding: 12px 0; width: 100%; }
    .nav-link::after { display: none; }
    .nav-link:hover, .nav-link.active { color: var(--gold-light); }
    .btn-catalog-mobile { display: inline-flex; margin-top: 28px; background: var(--gold); color: var(--burgundy-deep); width: 100%; }
    .btn-catalog-mobile:hover { background: var(--gold-light); }

    .hero { height: 92vh; min-height: 600px; }
    .hero-overlay { background: linear-gradient(to top, rgba(58,10,31,.85), rgba(58,10,31,.3) 60%); }
    .hero-arrow { display: none; }
    .hero-cta { flex-direction: column; width: 100%; }
    .hero-cta .btn { width: 100%; }

    .categories-grid { grid-template-columns: 1fr; }
    .category-card { aspect-ratio: 16 / 9; }

    .form-row { grid-template-columns: 1fr; gap: 0; }
    .about-badge { right: 8px; }
    .testimonial { padding: 32px 24px; }
    .contact-form-wrap { padding: 28px 22px; }
    .whatsapp-float { bottom: 20px; right: 20px; width: 54px; height: 54px; font-size: 26px; }
    .whatsapp-tooltip { display: none; }
    .footer-bottom { flex-direction: column; text-align: center; gap: 16px; }
    .footer-copy-wrap { align-items: center; }
}

@media (max-width: 520px) {
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
    .features-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .gallery-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
}

/* ============ ACESSIBILIDADE ============ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
    .reveal { opacity: 1; transform: none; }
    .hero-slide .hero-eyebrow, .hero-slide .hero-title,
    .hero-slide .hero-subtitle, .hero-slide .hero-cta { opacity: 1; transform: none; }
}
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }