/* ============================================================
   PREMIUM REDESIGN - PORTOVIDROS (City Framework 5.0)
   ============================================================ */

/* ============================================================
   VARIÁVEIS DE DESIGN SYSTEM
   ============================================================ */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #60a5fa;
    --secondary: #7c3aed;
    --secondary-light: #a78bfa;
    --gradient-main: linear-gradient(135deg, #2563eb, #7c3aed);
    --gradient-hero: linear-gradient(135deg, #1e293b, #2563eb);
    --gradient-card: linear-gradient(135deg, #ffffff, #f1f5f9);
    --whatsapp: #25b76b;
    --whatsapp-hover: #1fa85f;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   RESET E BASE
   ============================================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: #0f172a;
    background: #ffffff;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: var(--primary);
}

/* ============================================================
   UTILITÁRIOS
   ============================================================ */
.flex { display: flex; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.text-center { text-align: center; }
.text-white { color: #ffffff; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.rounded-xl { border-radius: 0.75rem; }
.flex-wrap { flex-wrap: wrap; }
.justify-between { justify-content: space-between; }

/* ============================================================
   SKIP LINK
   ============================================================ */
.skip-link {
    position: absolute;
    top: -9999px;
    left: 50%;
    transform: translateX(-50%);
    background: #0f172a;
    color: #fff;
    padding: 0.8rem 1.5rem;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    z-index: 9999;
    text-decoration: none;
    font-weight: 600;
}

.skip-link:focus {
    top: 0;
}

/* ============================================================
   BARRA DE PROGRESSO DE LEITURA
   ============================================================ */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-main);
    z-index: 1001;
    transition: width 0.1s ease;
}

/* ============================================================
   HEADER PREMIUM
   ============================================================ */
.header-premium {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    transition: var(--transition);
}

.header-premium.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.97);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.header-logo img {
    height: 42px;
    width: auto;
}

.header-logo span {
    font-size: 1.25rem;
    font-weight: 800;
    color: #0f172a;
}

.header-logo span .highlight {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-desktop a {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #475569;
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}

.nav-desktop a:hover {
    color: var(--primary);
    background: rgba(37, 99, 235, 0.06);
}

.nav-desktop a.active {
    color: var(--primary);
    background: rgba(37, 99, 235, 0.08);
}

.header-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--whatsapp);
    color: #fff;
    padding: 0.5rem 1.2rem;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(37, 211, 102, 0.25);
}

.header-whatsapp:hover {
    background: var(--whatsapp-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.header-whatsapp i {
    font-size: 1.1rem;
}

.nav-mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #0f172a;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-mobile-toggle:hover {
    background: rgba(0, 0, 0, 0.04);
}

.nav-mobile {
    display: none;
    background: #fff;
    border-top: 1px solid rgba(0, 0, 0, 0.04);
    padding: 0.5rem 0;
}

.nav-mobile.open {
    display: block;
}

.nav-mobile a {
    display: block;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: #475569;
    text-decoration: none;
    transition: var(--transition);
}

.nav-mobile a:hover {
    color: var(--primary);
    background: rgba(37, 99, 235, 0.05);
}

/* ============================================================
   TIPOGRAFIA PREMIUM
   ============================================================ */
.section-badge {
    display: inline-block;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.25rem 1rem;
    border-radius: 9999px;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    color: #0f172a;
}

.section-title .highlight {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.125rem;
    color: #475569;
    max-width: 600px;
    margin: 0.75rem auto 0;
}

.text-gradient {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================================
   BOTÃO WHATSAPP CUSTOM (Padrão)
   ============================================================ */
.btn-whatsapp-custom {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: var(--whatsapp);
    color: #ffffff;
    padding: 0.9rem 2.2rem;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

.btn-whatsapp-custom:hover {
    background: var(--whatsapp-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp-custom i {
    font-size: 1.2rem;
}

/* ============================================================
   HERO PREMIUM
   ============================================================ */
.hero-premium {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f0f4ff 0%, #faf5ff 100%);
    position: relative;
    overflow: hidden;
}

.hero-premium::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-premium::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.hero-content .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    padding: 0.3rem 1rem 0.3rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.hero-content .hero-badge i {
    background: var(--gradient-main);
    color: #fff;
    padding: 0.2rem 0.4rem;
    border-radius: 9999px;
    font-size: 0.7rem;
}

.hero-content h1 {
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.08;
    color: #0f172a;
    margin-bottom: 1rem;
}

.hero-content h1 .highlight {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.15rem;
    color: #475569;
    max-width: 500px;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.5rem;
}

.btn-secondary-hero {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: #fff;
    color: var(--primary);
    padding: 0.9rem 2rem;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border: 2px solid rgba(37, 99, 235, 0.2);
    transition: var(--transition);
}

.btn-secondary-hero:hover {
    border-color: var(--primary);
    background: rgba(37, 99, 235, 0.04);
    transform: translateY(-3px);
}

.hero-content .hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem 2.5rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.hero-content .hero-stats .stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #475569;
}

.hero-content .hero-stats .stat-item i {
    color: var(--primary);
    font-size: 1.1rem;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    aspect-ratio: 3/4;
    object-fit: cover;
    max-height: 600px;
}

.hero-image .floating-card {
    position: absolute;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    padding: 0.8rem 1.2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: 0.8rem;
    font-weight: 600;
    color: #0f172a;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-image .floating-card i {
    color: var(--primary);
}

.hero-image .floating-card.top-right {
    top: -10px;
    right: -10px;
}

.hero-image .floating-card.bottom-left {
    bottom: -10px;
    left: -10px;
}

/* ============================================================
   TRUST BAR - POR QUE ESCOLHER
   ============================================================ */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.trust-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 1.8rem 1.5rem;
    text-align: center;
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.trust-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 99, 235, 0.1);
}

.trust-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.8rem;
    font-size: 1.6rem;
    color: var(--primary);
    transition: var(--transition);
}

.trust-card:hover .trust-icon {
    background: var(--gradient-main);
    color: #fff;
    transform: scale(1.05);
}

.trust-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: #0f172a;
}

.trust-card p {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.5;
}

/* ============================================================
   CARDS DE MODELOS PREMIUM
   ============================================================ */
.models-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.model-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 1.5rem 1.2rem;
    text-align: center;
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.model-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-main);
    opacity: 0;
    transition: var(--transition);
}

.model-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 99, 235, 0.1);
}

.model-card:hover::before {
    opacity: 1;
}

.model-card .icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.8rem;
    font-size: 1.6rem;
    color: var(--primary);
    transition: var(--transition);
}

.model-card:hover .icon-wrap {
    background: var(--gradient-main);
    color: #fff;
    transform: scale(1.05);
}

.model-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: #0f172a;
}

.model-card p {
    font-size: 0.85rem;
    color: #64748b;
    line-height: 1.5;
}

.model-card .card-cta-link {
    display: inline-block;
    margin-top: 0.75rem;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--primary);
    transition: var(--transition);
}

.model-card .card-cta-link:hover {
    color: var(--primary-dark);
    transform: translateX(4px);
}

/* ============================================================
   VIDRAÇARIA COMPLETA
   ============================================================ */
.vidracaria-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.vidracaria-item {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    background: #fff;
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.vidracaria-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(37, 99, 235, 0.1);
}

.vidracaria-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--primary);
}

.vidracaria-item h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.2rem;
}

.vidracaria-item p {
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 0.3rem;
}

.vidracaria-link {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--primary);
    transition: var(--transition);
}

.vidracaria-link:hover {
    color: var(--primary-dark);
}

/* ============================================================
   PROCESSO - PASSO A PASSO
   ============================================================ */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.step-item {
    text-align: center;
    position: relative;
    padding: 1.5rem;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
}

.step-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.step-item .step-number {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--gradient-main);
    color: #fff;
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.25);
}

.step-item h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.3rem;
}

.step-item p {
    font-size: 0.9rem;
    color: #64748b;
    max-width: 260px;
    margin: 0 auto;
}

/* ============================================================
   GALERIA RETRATO
   ============================================================ */
.gallery-retrato {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.gallery-item-wrap {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    background: #f3f4f6;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-item-wrap:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.gallery-item-wrap img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.gallery-item-wrap:hover img {
    transform: scale(1.03);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.85));
    padding: 1.5rem 0.5rem 0.5rem;
    color: #ffffff;
}

.gallery-tag {
    display: inline-block;
    background: var(--primary);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 0.2rem;
    text-transform: uppercase;
}

.gallery-caption p {
    margin: 0.2rem 0 0;
    font-size: 0.75rem;
    font-weight: 600;
    color: #f3f4f6;
}

.gallery-caption p i {
    color: #60a5fa;
    margin-right: 0.15rem;
}

/* ============================================================
   MODAL DE IMAGEM (Lightbox)
   ============================================================ */
.image-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(8px);
    cursor: pointer;
}

.image-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 85vh;
    border-radius: var(--radius-md);
    object-fit: contain;
    box-shadow: var(--shadow-xl);
    animation: zoomIn 0.3s ease-out;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #ffffff;
    font-size: 40px;
    font-weight: bold;
    transition: var(--transition);
    cursor: pointer;
}

.modal-close:hover {
    color: #f1f5f9;
    transform: rotate(90deg);
}

@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* ============================================================
   FAQ PREMIUM
   ============================================================ */
.faq-item {
    background: #fff;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0,0,0,0.04);
    overflow: hidden;
    transition: var(--transition);
    margin-bottom: 0.8rem;
}

.faq-item:hover {
    border-color: rgba(37, 99, 235, 0.15);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.2rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1rem;
    font-weight: 600;
    color: #0f172a;
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
    text-align: left;
}

.faq-question:hover {
    background: rgba(37, 99, 235, 0.02);
}

.faq-question i {
    transition: var(--transition);
    color: var(--primary);
    font-size: 0.9rem;
}

.faq-item.open .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.3s ease;
    padding: 0 1.5rem;
    color: #475569;
    font-size: 0.95rem;
    line-height: 1.7;
}

.faq-item.open .faq-answer {
    max-height: 200px;
    padding: 0 1.5rem 1.2rem;
}

/* ============================================================
   ATENDIMENTO EM ALVORADA
   ============================================================ */
.atendimento-content {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.04);
}

.atendimento-text p {
    color: #475569;
    font-size: 1rem;
    line-height: 1.7;
}

.atendimento-bairros {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.bairro-tag {
    display: inline-block;
    background: rgba(37, 99, 235, 0.08);
    color: #1e293b;
    padding: 0.3rem 0.8rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: var(--transition);
}

.bairro-tag:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

/* ============================================================
   BOTÃO VOLTAR AO TOPO
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    z-index: 998;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-main);
    color: #fff;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: var(--shadow-lg);
}

/* ============================================================
   CTA FINAL PREMIUM
   ============================================================ */
.cta-premium {
    background: var(--gradient-main);
    padding: 4rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.cta-premium::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    pointer-events: none;
}

.cta-premium h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.cta-premium p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 560px;
    margin: 0 auto 1.5rem;
}

.cta-premium .cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.cta-premium .btn-cta-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: #fff;
    color: var(--primary);
    padding: 0.9rem 2.2rem;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    white-space: nowrap;
}

.cta-premium .btn-cta-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

.cta-premium .btn-cta-phone {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255,255,255,0.15);
    color: #fff;
    padding: 0.9rem 2.2rem;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border: 2px solid rgba(255,255,255,0.3);
    transition: var(--transition);
    backdrop-filter: blur(4px);
    white-space: nowrap;
}

.cta-premium .btn-cta-phone:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-3px);
}

/* ============================================================
   ÁREAS ATENDIDAS - LINKAGEM INTERNA
   ============================================================ */
.areas-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.areas-grid .bairro-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #fff;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0,0,0,0.04);
    font-size: 0.8rem;
    font-weight: 500;
    color: #1e293b;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.areas-grid .bairro-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.areas-grid .bairro-item.active-link {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
    padding: 100px 0 0.5rem;
    font-size: 0.85rem;
    color: #64748b;
}

.breadcrumb a {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb .separator {
    margin: 0 0.5rem;
    color: #cbd5e1;
}

/* ============================================================
   FOOTER PREMIUM
   ============================================================ */
.footer-premium {
    background: #0f172a;
    color: #94a3b8;
    padding: 3rem 0 2rem;
}

.footer-premium .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-premium .footer-brand img {
    height: 40px;
    width: auto;
    margin-bottom: 0.5rem;
}

.footer-premium .footer-brand .brand-name {
    font-size: 1.2rem;
    font-weight: 800;
    color: #fff;
}

.footer-premium .footer-brand .brand-name .highlight {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-premium .footer-brand p {
    font-size: 0.9rem;
    margin: 0.5rem 0 1rem;
    max-width: 300px;
}

.footer-premium .footer-social {
    display: flex;
    gap: 0.8rem;
}

.footer-premium .footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    color: #94a3b8;
    text-decoration: none;
    transition: var(--transition);
}

.footer-premium .footer-social a:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-3px);
}

.footer-premium h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
}

.footer-premium ul {
    list-style: none;
    padding: 0;
}

.footer-premium ul li {
    margin-bottom: 0.5rem;
}

.footer-premium ul a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-premium ul a:hover {
    color: #fff;
}

.footer-premium .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 1.5rem;
    margin-top: 2rem;
    text-align: center;
    font-size: 0.85rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

/* ============================================================
   WHATSAPP FLOAT
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    background: var(--whatsapp);
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    text-decoration: none;
    box-shadow: 0 4px 24px rgba(37, 211, 102, 0.35);
    transition: var(--transition);
    animation: float-pulse 2.5s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

@keyframes float-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.04); }
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.05s; }
.reveal-delay-2 { transition-delay: 0.1s; }
.reveal-delay-3 { transition-delay: 0.15s; }
.reveal-delay-4 { transition-delay: 0.2s; }
.reveal-delay-5 { transition-delay: 0.25s; }
.reveal-delay-6 { transition-delay: 0.3s; }
.reveal-delay-7 { transition-delay: 0.35s; }
.reveal-delay-8 { transition-delay: 0.4s; }
.reveal-delay-9 { transition-delay: 0.45s; }
.reveal-delay-10 { transition-delay: 0.5s; }

/* ============================================================
   SEÇÕES - PADDING
   ============================================================ */
.section-padding {
    padding: 5rem 0;
}

.section-padding-sm {
    padding: 3rem 0;
}

.bg-soft {
    background: #f8fafc;
}

.bg-white {
    background: #ffffff;
}

.bg-white-soft {
    background: #ffffff;
}

/* ============================================================
   RESPONSIVIDADE PREMIUM
   ============================================================ */
@media (max-width: 1024px) {
    .nav-desktop {
        display: none;
    }
    .nav-mobile-toggle {
        display: block;
    }
    .header-whatsapp {
        padding: 0.4rem 1rem;
        font-size: 0.8rem;
    }
    .header-whatsapp span {
        display: none;
    }
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .hero-image .floating-card {
        display: none;
    }
    .models-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .gallery-retrato {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-premium .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .vidracaria-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hero-premium {
        padding: 100px 0 60px;
    }
    .hero-content h1 {
        font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    }
    .hero-actions .btn-whatsapp-custom,
    .hero-actions .btn-secondary-hero {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
        white-space: normal;
    }
    .hero-content .hero-stats {
        gap: 0.8rem 1.5rem;
    }
    .section-title {
        font-size: clamp(1.6rem, 3vw, 2.2rem);
    }
    .models-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    .trust-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    .steps-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    .vidracaria-grid {
        grid-template-columns: 1fr;
    }
    .gallery-retrato {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }
    .gallery-item-wrap img {
        height: 200px;
    }
    .atendimento-content {
        padding: 1.5rem;
    }
}

@media (max-width: 640px) {
    .header-inner {
        height: 64px;
    }
    .header-logo img {
        height: 34px;
    }
    .header-logo span {
        font-size: 1rem;
    }
    .header-whatsapp {
        padding: 0.35rem 0.8rem;
        font-size: 0.75rem;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    .hero-actions .btn-whatsapp-custom,
    .hero-actions .btn-secondary-hero {
        width: 100%;
        justify-content: center;
    }
    .models-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.8rem;
    }
    .model-card {
        padding: 1rem 0.8rem;
    }
    .model-card .icon-wrap {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
    }
    .trust-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.8rem;
    }
    .trust-card {
        padding: 1.2rem 1rem;
    }
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .gallery-retrato {
        grid-template-columns: 1fr 1fr;
        gap: 0.5rem;
    }
    .gallery-item-wrap img {
        height: 160px;
    }
    .cta-premium {
        padding: 2.5rem 1rem;
    }
    .cta-premium .btn-cta-whatsapp,
    .cta-premium .btn-cta-phone {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
        white-space: normal;
        width: 100%;
        justify-content: center;
    }
    .cta-premium .cta-buttons {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }
    .footer-premium .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }
    .footer-premium .footer-brand p {
        max-width: 100%;
    }
    .footer-premium .footer-social {
        justify-content: center;
    }
    .whatsapp-float {
        width: 52px;
        height: 52px;
        font-size: 1.6rem;
        bottom: 20px;
        right: 20px;
    }
    .back-to-top {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        bottom: 80px;
        right: 20px;
    }
    .areas-grid .bairro-item {
        font-size: 0.7rem;
        padding: 0.3rem 0.7rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.6rem;
    }
    .hero-content p {
        font-size: 0.95rem;
    }
    .models-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.5rem;
    }
    .model-card {
        padding: 0.8rem 0.5rem;
    }
    .model-card .icon-wrap {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    .model-card h3 {
        font-size: 0.75rem;
    }
    .model-card p {
        font-size: 0.7rem;
    }
    .trust-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.5rem;
    }
    .trust-card {
        padding: 1rem 0.8rem;
    }
    .trust-card h3 {
        font-size: 0.85rem;
    }
    .trust-card p {
        font-size: 0.75rem;
    }
    .gallery-retrato {
        grid-template-columns: 1fr 1fr;
        gap: 0.4rem;
    }
    .gallery-item-wrap img {
        height: 130px;
    }
    .gallery-caption p {
        font-size: 0.6rem;
    }
    .gallery-tag {
        font-size: 0.5rem;
    }
    .faq-question {
        font-size: 0.85rem;
        padding: 1rem;
    }
    .faq-answer {
        font-size: 0.85rem;
        padding: 0 1rem;
    }
    .faq-item.open .faq-answer {
        padding: 0 1rem 1rem;
    }
}