/* ============================================================
   INNOVA DECOR — Design System compartilhado
   Usado por: index.html, persianas.html, cortinas.html
   ============================================================ */

:root {
    --gold: #C9A962;
    --gold-light: #E8D5A3;
    --gold-dark: #8B7355;
    --black: #0a0a0a;
    --black-soft: #1a1a1a;
    --cream: #FAF8F5;
    --cream-dark: #F0EBE3;
    --text-dark: #2D2D2D;
    --text-light: #6B6B6B;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Montserrat', sans-serif;
    background: var(--cream);
    color: var(--text-dark);
    overflow-x: hidden;
}

img { display: block; max-width: 100%; }

/* Preloader */
.preloader {
    position: fixed;
    inset: 0;
    background: var(--black);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 8vw, 3rem);
    font-weight: 300;
    color: var(--gold);
    letter-spacing: 0.5em;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
    text-indent: 0.5em;
}
.preloader-line {
    width: 0;
    height: 1px;
    background: var(--gold);
    margin-top: 2rem;
    animation: expandLine 2s ease forwards 0.5s;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes expandLine { to { width: 200px; } }

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.6rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    mix-blend-mode: difference;
    transition: background 0.4s ease, backdrop-filter 0.4s ease;
}
.nav.scrolled {
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(10px);
    mix-blend-mode: normal;
}
.nav-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--cream);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    text-decoration: none;
    z-index: 1002;
}
.nav-links {
    display: flex;
    gap: 2.8rem;
    list-style: none;
}
.nav-links a {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--cream);
    text-decoration: none;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 5px;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.4s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--gold); }
.nav-cta {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--black);
    background: var(--cream);
    padding: 1rem 2rem;
    text-decoration: none;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: all 0.4s ease;
    white-space: nowrap;
}
.nav-cta:hover { background: var(--gold); color: var(--black); }

/* Hamburger (mobile) */
.nav-toggle {
    display: none;
    width: 32px;
    height: 24px;
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1002;
}
.nav-toggle span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--cream);
    transition: transform 0.35s ease, opacity 0.35s ease, top 0.35s ease;
}
.nav-toggle span:nth-child(1) { top: 2px; }
.nav-toggle span:nth-child(2) { top: 11px; }
.nav-toggle span:nth-child(3) { top: 20px; }
body.menu-open .nav-toggle span:nth-child(1) { top: 11px; transform: rotate(45deg); }
body.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.menu-open .nav-toggle span:nth-child(3) { top: 11px; transform: rotate(-45deg); }

/* ============ HERO (home) ============ */
.hero {
    height: 100vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--black);
}
.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.6;
    transform: scale(1.1);
    transition: transform 8s ease;
    will-change: transform;
}
.hero:hover .hero-bg { transform: scale(1); }
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10,10,10,0.9) 0%, rgba(10,10,10,0.4) 50%, rgba(10,10,10,0.7) 100%);
}
.hero-content {
    position: relative;
    z-index: 10;
    padding: 0 10%;
    max-width: 900px;
}
.hero-subtitle {
    font-size: clamp(0.65rem, 2vw, 0.75rem);
    font-weight: 500;
    color: var(--gold);
    letter-spacing: 0.4em;
    text-transform: uppercase;
    margin-bottom: 1.8rem;
    opacity: 0;
    transform: translateY(30px);
    animation: heroReveal 1s ease forwards 2.5s;
}
.hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.8rem, 8vw, 6rem);
    font-weight: 300;
    color: var(--cream);
    line-height: 1.1;
    margin-bottom: 1.8rem;
}
.hero-title span {
    display: block;
    opacity: 0;
    transform: translateY(60px);
}
.hero-title span:nth-child(1) { animation: heroReveal 1s ease forwards 2.7s; }
.hero-title span:nth-child(2) { animation: heroReveal 1s ease forwards 2.9s; }
.hero-title span:nth-child(3) { animation: heroReveal 1s ease forwards 3.1s; }
.hero-title em { font-style: italic; color: var(--gold); }
.hero-description {
    font-size: clamp(0.9rem, 2.5vw, 1rem);
    font-weight: 300;
    color: rgba(250, 248, 245, 0.7);
    line-height: 1.8;
    max-width: 500px;
    margin-bottom: 2.6rem;
    opacity: 0;
    transform: translateY(30px);
    animation: heroReveal 1s ease forwards 3.3s;
}
.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--cream);
    text-decoration: none;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(30px);
    animation: heroReveal 1s ease forwards 3.5s;
    transition: color 0.4s ease;
}
.hero-cta:hover { color: var(--gold); }
.hero-cta-line {
    width: 60px;
    height: 1px;
    background: var(--gold);
    transition: width 0.4s ease;
}
.hero-cta:hover .hero-cta-line { width: 100px; }
@keyframes heroReveal { to { opacity: 1; transform: translateY(0); } }
.hero-scroll {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    opacity: 0;
    animation: heroReveal 1s ease forwards 4s;
}
.hero-scroll span {
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--cream);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    writing-mode: vertical-rl;
}
.hero-scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollPulse 2s ease infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 1; height: 60px; }
    50% { opacity: 0.5; height: 40px; }
}

/* ============ PAGE HERO (páginas internas) ============ */
.page-hero {
    height: 92vh;
    min-height: 560px;
    position: relative;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background: var(--black);
}
.page-hero-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.72;
    transform: scale(1.08);
    animation: heroZoom 12s ease forwards;
    will-change: transform;
}
@keyframes heroZoom { to { transform: scale(1); } }
.page-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,10,10,0.95) 0%, rgba(10,10,10,0.4) 55%, rgba(10,10,10,0.55) 100%);
}
.page-hero-content {
    position: relative;
    z-index: 10;
    padding: 0 10% 8rem;
    max-width: 1000px;
}
.page-hero-eyebrow {
    font-size: clamp(0.65rem, 2vw, 0.75rem);
    font-weight: 500;
    color: var(--gold);
    letter-spacing: 0.4em;
    text-transform: uppercase;
    margin-bottom: 1.4rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}
.page-hero-eyebrow::before {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--gold);
}
.page-hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 300;
    color: var(--cream);
    line-height: 1;
    margin-bottom: 1.6rem;
}
.page-hero-title em { font-style: italic; color: var(--gold); }
.page-hero-desc {
    font-size: clamp(0.95rem, 2.6vw, 1.1rem);
    font-weight: 300;
    color: rgba(250, 248, 245, 0.78);
    line-height: 1.8;
    max-width: 560px;
    margin-bottom: 2.4rem;
}

/* Marquee */
.marquee {
    background: var(--gold);
    padding: 1.4rem 0;
    overflow: hidden;
}
.marquee-content {
    display: flex;
    gap: 4rem;
    width: max-content;
    animation: marquee 30s linear infinite;
}
.marquee-item {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--black);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 4rem;
}
.marquee-item::after { content: '\2726'; font-size: 0.8rem; }
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Section label */
.section-label {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--gold-dark);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 1.8rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}
.section-label::before {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--gold);
}

/* About */
.about {
    padding: clamp(6rem, 12vw, 13rem) 10%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(4rem, 8vw, 8rem);
    align-items: center;
    background: var(--cream);
    position: relative;
}
.about-image { position: relative; }
.about-image-main {
    width: 100%;
    height: clamp(420px, 60vw, 700px);
    object-fit: cover;
    filter: grayscale(15%);
}
.about-image-frame {
    position: absolute;
    top: -24px;
    left: -24px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--gold);
    pointer-events: none;
}
.about-image-badge {
    position: absolute;
    bottom: -40px;
    right: -20px;
    width: 140px;
    height: 140px;
    background: var(--black);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--cream);
    text-align: center;
    padding: 0 1rem;
}
.about-image-badge span:first-child {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem;
    font-weight: 300;
    color: var(--gold);
}
.about-image-badge span:last-child {
    font-size: 0.58rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 0.4rem;
}
.about-content { padding-left: 0; }
.about-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    color: var(--text-dark);
    line-height: 1.2;
    margin-bottom: 1.8rem;
}
.about-title em { font-style: italic; color: var(--gold-dark); }
.about-text {
    font-size: 1rem;
    font-weight: 300;
    color: var(--text-light);
    line-height: 2;
    margin-bottom: 2.6rem;
}
.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.6rem;
}
.about-feature {
    padding: 1.8rem;
    background: var(--cream-dark);
    transition: all 0.4s ease;
}
.about-feature:hover { background: var(--black); }
.about-feature:hover .about-feature-title,
.about-feature:hover .about-feature-text { color: var(--cream); }
.about-feature-icon { font-size: 1.5rem; margin-bottom: 1rem; color: var(--gold); }
.about-feature-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    transition: color 0.4s ease;
}
.about-feature-text {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-light);
    line-height: 1.6;
    transition: color 0.4s ease;
}

/* Products / Especialidades (home) */
.products {
    padding: clamp(6rem, 10vw, 10rem) 0;
    background: var(--black);
    position: relative;
    overflow: hidden;
}
.products-header {
    text-align: center;
    margin-bottom: clamp(4rem, 8vw, 8rem);
    padding: 0 10%;
}
.products-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.4rem, 6vw, 5rem);
    font-weight: 300;
    color: var(--cream);
    margin-bottom: 1.4rem;
}
.products-title em { font-style: italic; color: var(--gold); }
.products-subtitle {
    font-size: 1rem;
    font-weight: 300;
    color: rgba(250, 248, 245, 0.5);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}
.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}
.products-grid.three { grid-template-columns: repeat(3, 1fr); }
.product-card {
    position: relative;
    height: clamp(440px, 75vh, 760px);
    overflow: hidden;
    cursor: pointer;
    text-decoration: none;
    display: block;
}
.product-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s ease, filter 0.6s ease;
    filter: grayscale(25%);
}
.product-card:hover .product-card-image { transform: scale(1.08); filter: grayscale(0%); }
.product-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,10,10,0.9) 0%, rgba(10,10,10,0.3) 50%, transparent 100%);
    transition: background 0.6s ease;
}
.product-card:hover .product-card-overlay {
    background: linear-gradient(to top, rgba(10,10,10,0.95) 0%, rgba(10,10,10,0.5) 100%);
}
.product-card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: clamp(1.8rem, 4vw, 3rem);
    transform: translateY(40px);
    transition: transform 0.6s ease;
}
.product-card:hover .product-card-content { transform: translateY(0); }
.product-card-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 4rem;
    font-weight: 300;
    color: var(--gold);
    opacity: 0.35;
    position: absolute;
    top: 1.6rem;
    right: 1.8rem;
}
.product-card-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.7rem, 4vw, 2.4rem);
    font-weight: 400;
    color: var(--cream);
    margin-bottom: 1rem;
}
.product-card-description {
    font-size: 0.9rem;
    font-weight: 300;
    color: rgba(250, 248, 245, 0.7);
    line-height: 1.7;
    margin-bottom: 1.6rem;
    max-width: 440px;
}
.product-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gold);
    text-decoration: none;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}
.product-card-link svg { width: 20px; height: 20px; transition: transform 0.3s ease; }
.product-card:hover .product-card-link svg { transform: translateX(6px); }

/* ============ GALLERY (páginas internas) ============ */
.gallery {
    padding: clamp(5rem, 10vw, 11rem) 8%;
    background: var(--cream);
}
.gallery-header { text-align: center; margin-bottom: clamp(3rem, 6vw, 5rem); }
.gallery-header .section-label { justify-content: center; }
.gallery-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 300;
    color: var(--text-dark);
    line-height: 1.2;
}
.gallery-title em { font-style: italic; color: var(--gold-dark); }
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1.4rem;
    max-width: 1200px;
    margin: 0 auto;
}
.gallery-item {
    position: relative;
    overflow: hidden;
    grid-column: span 6;
}
.gallery-item.wide { grid-column: span 8; }
.gallery-item.narrow { grid-column: span 4; }
.gallery-item.full { grid-column: span 12; }
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.9s ease, filter 0.6s ease;
    filter: grayscale(12%);
}
.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,10,10,0.25), transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.06); filter: grayscale(0%); }
.gallery-item:hover::after { opacity: 1; }
.gallery-item .gallery-caption {
    position: absolute;
    left: 1.4rem;
    bottom: 1.2rem;
    z-index: 2;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    color: var(--cream);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.gallery-item:hover .gallery-caption { opacity: 1; transform: translateY(0); }
.ar-tall { aspect-ratio: 3 / 4; }
.ar-wide { aspect-ratio: 16 / 10; }
.ar-square { aspect-ratio: 1 / 1; }

/* ============ TYPES (variações) ============ */
.types {
    padding: clamp(5rem, 10vw, 11rem) 10%;
    background: var(--black-soft);
}
.types-header { text-align: center; margin-bottom: clamp(3rem, 6vw, 5rem); }
.types-header .section-label { justify-content: center; color: var(--gold); }
.types-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 300;
    color: var(--cream);
}
.types-title em { font-style: italic; color: var(--gold); }
.types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.6rem;
    max-width: 1200px;
    margin: 0 auto;
}
.type-card {
    padding: 2.6rem 2rem;
    background: var(--black);
    border: 1px solid rgba(201, 169, 98, 0.15);
    transition: all 0.4s ease;
}
.type-card:hover { border-color: var(--gold); transform: translateY(-6px); }
.type-card-icon { font-size: 1.6rem; color: var(--gold); margin-bottom: 1.2rem; }
.type-card-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--cream);
    margin-bottom: 0.8rem;
}
.type-card-text {
    font-size: 0.88rem;
    font-weight: 300;
    color: rgba(250, 248, 245, 0.55);
    line-height: 1.7;
}

/* Showcase */
.showcase {
    padding: clamp(6rem, 12vw, 13rem) 10%;
    background: var(--cream);
    position: relative;
}
.showcase-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: clamp(3rem, 6vw, 6rem);
    align-items: center;
}
.showcase-text { position: sticky; top: 130px; }
.showcase-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    color: var(--text-dark);
    line-height: 1.2;
    margin-bottom: 1.8rem;
}
.showcase-title em { font-style: italic; color: var(--gold-dark); }
.showcase-description {
    font-size: 1rem;
    font-weight: 300;
    color: var(--text-light);
    line-height: 2;
    margin-bottom: 2.6rem;
}
.showcase-stats {
    display: flex;
    gap: clamp(2rem, 4vw, 4rem);
    padding-top: 2.6rem;
    border-top: 1px solid rgba(139, 115, 85, 0.2);
    flex-wrap: wrap;
}
.showcase-stat-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 300;
    color: var(--gold-dark);
}
.showcase-stat-label {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-light);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-top: 0.5rem;
    max-width: 140px;
}
.showcase-gallery { display: grid; gap: 1.6rem; }
.showcase-image {
    width: 100%;
    height: clamp(320px, 45vw, 500px);
    object-fit: cover;
    filter: grayscale(10%);
    transition: filter 0.6s ease;
}
.showcase-image:hover { filter: grayscale(0%); }
.showcase-image:nth-child(2) { margin-left: 12%; }

/* Process */
.process {
    padding: clamp(6rem, 12vw, 13rem) 10%;
    background: var(--black-soft);
    position: relative;
}
.process-header { text-align: center; margin-bottom: clamp(4rem, 9vw, 9rem); }
.process-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 300;
    color: var(--cream);
    margin-bottom: 1rem;
}
.process-title em { font-style: italic; color: var(--gold); }
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(2rem, 4vw, 4rem);
    position: relative;
}
.process-steps::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 10%;
    width: 80%;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--gold), transparent);
}
.process-step { text-align: center; position: relative; }
.process-step-number {
    width: 120px;
    height: 120px;
    border: 1px solid var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.8rem;
    background: var(--black-soft);
    position: relative;
    z-index: 2;
    transition: all 0.4s ease;
}
.process-step:hover .process-step-number { background: var(--gold); }
.process-step-number span {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--gold);
    transition: color 0.4s ease;
}
.process-step:hover .process-step-number span { color: var(--black); }
.process-step-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--cream);
    margin-bottom: 1rem;
}
.process-step-text {
    font-size: 0.85rem;
    font-weight: 300;
    color: rgba(250, 248, 245, 0.5);
    line-height: 1.7;
}

/* Diferenciais / quote */
.testimonials {
    padding: clamp(6rem, 12vw, 13rem) 10%;
    background: var(--cream);
    position: relative;
    overflow: hidden;
}
.testimonials-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Cormorant Garamond', serif;
    font-size: 30vw;
    font-weight: 300;
    color: var(--cream-dark);
    white-space: nowrap;
    pointer-events: none;
    z-index: 0;
}
.testimonials-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}
.testimonials-quote {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 300;
    font-style: italic;
    color: var(--text-dark);
    line-height: 1.6;
    margin-bottom: 2.6rem;
}
.testimonials-author { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.testimonials-author-name { font-size: 1rem; font-weight: 500; color: var(--text-dark); letter-spacing: 0.1em; }
.testimonials-author-title {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-light);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

/* ============ BRIDGE (seção-ponte cruzada) ============ */
.bridge {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--black);
}
.bridge-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
    transition: transform 1.2s ease, opacity 0.6s ease;
    will-change: transform;
}
.bridge:hover .bridge-img { transform: scale(1.05); opacity: 0.62; }
.bridge-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(10,10,10,0.92) 0%, rgba(10,10,10,0.55) 55%, rgba(10,10,10,0.35) 100%);
}
.bridge-content {
    position: relative;
    z-index: 2;
    padding: clamp(5rem, 10vw, 9rem) 10%;
    max-width: 760px;
}
.bridge-eyebrow {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--gold);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 1.4rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}
.bridge-eyebrow::before { content: ''; width: 40px; height: 1px; background: var(--gold); }
.bridge-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 6vw, 4.2rem);
    font-weight: 300;
    color: var(--cream);
    line-height: 1.1;
    margin-bottom: 1.4rem;
}
.bridge-title em { font-style: italic; color: var(--gold); }
.bridge-text {
    font-size: clamp(0.95rem, 2.5vw, 1.1rem);
    font-weight: 300;
    color: rgba(250, 248, 245, 0.75);
    line-height: 1.8;
    margin-bottom: 2.4rem;
    max-width: 540px;
}
.bridge-link {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--black);
    background: var(--gold);
    padding: 1.3rem 2.6rem;
    text-decoration: none;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    transition: gap 0.3s ease, background 0.3s ease;
}
.bridge-link:hover { gap: 1.6rem; background: var(--gold-light); }
.bridge-link svg { width: 20px; height: 20px; }

/* CTA */
.cta {
    padding: clamp(6rem, 12vw, 13rem) 10%;
    background: var(--black);
    position: relative;
    overflow: hidden;
}
.cta-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.2;
}
.cta-content { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; text-align: center; }
.cta-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.4rem, 6vw, 5rem);
    font-weight: 300;
    color: var(--cream);
    line-height: 1.2;
    margin-bottom: 1.8rem;
}
.cta-title em { font-style: italic; color: var(--gold); }
.cta-text {
    font-size: 1rem;
    font-weight: 300;
    color: rgba(250, 248, 245, 0.6);
    line-height: 1.8;
    margin-bottom: 3rem;
}
.cta-button {
    display: inline-block;
    padding: 1.4rem 3.4rem;
    background: var(--gold);
    color: var(--black);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}
.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--cream);
    transition: left 0.4s ease;
}
.cta-button:hover::before { left: 0; }
.cta-button span { position: relative; z-index: 1; }
.cta-contact {
    margin-top: clamp(3rem, 6vw, 6rem);
    display: flex;
    justify-content: center;
    gap: clamp(2rem, 6vw, 6rem);
    flex-wrap: wrap;
}
.cta-contact-item { text-align: center; }
.cta-contact-label {
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--gold);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}
.cta-contact-value { font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; color: var(--cream); }
.cta-contact-value a { color: var(--cream); text-decoration: none; transition: color 0.3s ease; word-break: break-word; }
.cta-contact-value a:hover { color: var(--gold); }

/* CTA mid */
.cta-mid { padding: clamp(4rem, 8vw, 6rem) 10%; background: var(--gold); text-align: center; }
.cta-mid-content { max-width: 600px; margin: 0 auto; }
.cta-mid-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    font-weight: 400;
    color: var(--black);
    margin-bottom: 1.8rem;
    line-height: 1.3;
}
.cta-mid .cta-button { background: var(--black); color: var(--cream); }
.cta-mid .cta-button::before { background: var(--black-soft); }
.cta-mid-sub { margin-top: 1.4rem; font-size: 0.8rem; font-weight: 400; color: var(--black-soft); opacity: 0.7; }

/* Footer */
.footer { padding: clamp(4rem, 8vw, 6rem) 10%; background: var(--black-soft); border-top: 1px solid rgba(201, 169, 98, 0.2); }
.footer-content { display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; }
.footer-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--cream);
    letter-spacing: 0.3em;
    text-transform: uppercase;
}
.footer-links { display: flex; gap: 2.4rem; flex-wrap: wrap; }
.footer-links a {
    font-size: 0.75rem;
    font-weight: 400;
    color: rgba(250, 248, 245, 0.5);
    text-decoration: none;
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
}
.footer-links a:hover { color: var(--gold); }
.footer-social { display: flex; gap: 1.2rem; }
.footer-social a {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(201, 169, 98, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.footer-social a:hover { background: var(--gold); border-color: var(--gold); }
.footer-social svg { width: 18px; height: 18px; fill: var(--cream); transition: fill 0.3s ease; }
.footer-social a:hover svg { fill: var(--black); }
.footer-bottom { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(201, 169, 98, 0.1); text-align: center; }
.footer-copyright { font-size: 0.7rem; font-weight: 400; color: rgba(250, 248, 245, 0.3); letter-spacing: 0.1em; line-height: 1.6; }

/* WhatsApp float */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 9998;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6); }
.whatsapp-float svg { width: 32px; height: 32px; fill: white; }
.whatsapp-float-label {
    position: absolute;
    right: 70px;
    background: white;
    color: var(--text-dark);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    opacity: 0;
    transform: translateX(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}
.whatsapp-float:hover .whatsapp-float-label { opacity: 1; transform: translateX(0); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(50px); transition: opacity 1s ease, transform 1s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1200px) {
    .about { grid-template-columns: 1fr; }
    .products-grid, .products-grid.three { grid-template-columns: 1fr; }
    .showcase-content { grid-template-columns: 1fr; }
    .showcase-text { position: relative; top: 0; }
    .showcase-image:nth-child(2) { margin-left: 0; }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .process-steps::before { display: none; }
}

@media (max-width: 768px) {
    .nav { padding: 1.2rem 6%; }
    .nav-toggle { display: block; }
    .nav-links {
        position: fixed;
        inset: 0;
        background: rgba(10, 10, 10, 0.97);
        backdrop-filter: blur(12px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2.4rem;
        transform: translateX(100%);
        transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
        mix-blend-mode: normal;
    }
    body.menu-open .nav-links { transform: translateX(0); }
    .nav-links a { font-size: 1rem; color: var(--cream); }
    .nav-cta { display: none; }
    .nav { mix-blend-mode: normal; }

    .hero-content { padding: 0 7%; }
    .page-hero-content { padding: 0 7% 5rem; }
    .about, .showcase, .process, .testimonials, .cta { padding-left: 7%; padding-right: 7%; }
    .gallery, .types { padding-left: 6%; padding-right: 6%; }
    .about-features { grid-template-columns: 1fr; }
    .about-image-badge { width: 110px; height: 110px; bottom: -28px; right: -8px; }
    .about-image-badge span:first-child { font-size: 1.8rem; }
    .process-steps { grid-template-columns: 1fr; gap: 3rem; }
    .showcase-stats { flex-direction: column; gap: 2rem; }
    .showcase-stat-label { max-width: none; }
    .cta-contact { flex-direction: column; gap: 2rem; }
    .footer-content { flex-direction: column; gap: 2rem; text-align: center; }
    .footer-links { justify-content: center; }

    /* Galeria vira layout fluido no mobile */
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .gallery-item, .gallery-item.wide, .gallery-item.narrow, .gallery-item.full { grid-column: span 1; }
    .gallery-item.full { grid-column: span 2; }
    .gallery-item .gallery-caption { opacity: 1; transform: none; font-size: 0.95rem; }
}

@media (max-width: 480px) {
    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-item.full { grid-column: span 1; }
    .hero { min-height: 540px; }
    .page-hero { min-height: 500px; height: 88vh; }
    .marquee-item { font-size: 1rem; gap: 3rem; }
    .whatsapp-float { width: 54px; height: 54px; bottom: 1.1rem; right: 1.1rem; }
    .whatsapp-float svg { width: 28px; height: 28px; }
}

/* Acessibilidade: respeitar preferência de menos movimento */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
    .hero-title span, .hero-subtitle, .hero-description, .hero-cta, .hero-scroll { opacity: 1 !important; transform: none !important; }
}