/* =========================================
   Brisas Empreendimentos - CSS Profissional
   Design Moderno & Tecnológico
   ========================================= */

/* ---------- Variables ---------- */
:root {
    --primary-900: #0a1628;
    --primary-800: #0f2137;
    --primary-700: #152e4a;
    --primary-600: #1a3d5c;
    --primary-500: #1e5a8a;
    --primary-400: #2478b5;
    --primary-300: #4a9dd6;
    --primary-200: #8bc4eb;
    --primary-100: #c8e3f6;
    --primary-50: #eef5fb;

    --accent-cyan: #2eb8d4;
    --accent-blue: #1a7fb8;
    --accent-electric: #3d6dbd;

    --gradient-main: linear-gradient(135deg, #1a7fb8 0%, #2478b5 50%, #3d6dbd 100%);
    --gradient-dark: linear-gradient(135deg, #0a1628 0%, #152e4a 50%, #0f2137 100%);
    --gradient-hero: linear-gradient(160deg, rgba(10, 22, 40, 0.75) 0%, rgba(21, 46, 74, 0.65) 50%, rgba(26, 127, 184, 0.2) 100%);
    --gradient-card: linear-gradient(135deg, rgba(26, 127, 184, 0.07) 0%, rgba(36, 120, 181, 0.03) 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.03) 100%);

    --success: #16a34a;
    --warning: #d97706;
    --danger: #dc2626;

    --white: #ffffff;
    --bg-dark: #1b2e44;
    --bg-medium: #243a52;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    --font-primary: 'Space Grotesk', sans-serif;
    --font-secondary: 'Inter', sans-serif;

    --header-height: 80px;
    --container-width: 1280px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.16);
    --shadow-glow: 0 0 24px rgba(26, 127, 184, 0.18);
    --shadow-glow-strong: 0 0 48px rgba(26, 127, 184, 0.25);

    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 50%;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-secondary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray-300);
    background-color: var(--primary-900);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

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

ul, ol { list-style: none; }

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* ---------- Utilities ---------- */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.gradient-text {
    background: linear-gradient(135deg, #1a7fb8 0%, #3d6dbd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(46, 184, 212, 0.1);
    color: var(--accent-cyan);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 30px;
    margin-bottom: 16px;
    border: 1px solid rgba(46, 184, 212, 0.15);
}

.section-title {
    font-size: 2.8rem;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--gray-400);
    max-width: 600px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(26, 127, 184, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(36, 120, 181, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-main);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(26, 127, 184, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(26, 127, 184, 0.35);
}

.btn-secondary {
    background: var(--gradient-main);
    color: var(--white);
    font-size: 0.85rem;
    padding: 10px 24px;
    border: 1px solid rgba(26, 127, 184, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(26, 127, 184, 0.3);
}

.btn-outline-hero {
    background: rgba(255,255,255,0.08);
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
}

.btn-outline-hero:hover {
    background: var(--white);
    color: var(--primary-700);
    border-color: var(--white);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.4);
}

.btn-outline-white:hover {
    background: var(--white);
    color: var(--primary-700);
}

.btn-whatsapp {
    background: #25d366;
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #1da851;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-block { width: 100%; }

.btn-glow { animation: btn-glow-pulse 3s ease-in-out infinite; }

@keyframes btn-glow-pulse {
    0%, 100% { box-shadow: 0 4px 16px rgba(26, 127, 184, 0.25); }
    50% { box-shadow: 0 4px 24px rgba(26, 127, 184, 0.4); }
}

/* ---------- Preloader ---------- */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader {
    position: relative;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loader-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid transparent;
    animation: loader-spin 1.5s linear infinite;
}

.loader-ring:nth-child(1) {
    width: 100px;
    height: 100px;
    border-top-color: var(--accent-cyan);
    animation-duration: 1.5s;
}

.loader-ring:nth-child(2) {
    width: 75px;
    height: 75px;
    border-right-color: var(--accent-blue);
    animation-duration: 1.2s;
    animation-direction: reverse;
}

.loader-ring:nth-child(3) {
    width: 50px;
    height: 50px;
    border-bottom-color: var(--accent-electric);
    animation-duration: 0.9s;
}

.loader span {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 4px;
}

@keyframes loader-spin {
    to { transform: rotate(360deg); }
}

/* ---------- Header ---------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: var(--transition-normal);
}

.header.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0,0,0,0.2);
}

.header.scrolled .nav-link { color: var(--gray-300); }
.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active { color: var(--accent-cyan); }
.header.scrolled .nav-link::after { background: var(--gradient-main); }
.header.scrolled .logo-brisas { color: var(--white); }
.header.scrolled .logo-emp { color: var(--gray-400); }
.header.scrolled .nav-toggle span { background: var(--white); }
.header.scrolled .nav-cta {
    background: var(--gradient-main) !important;
    color: var(--white) !important;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo { display: flex; align-items: center; }
.logo img { height: 48px; width: auto; }

.logo-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-brisas {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 3px;
}

.logo-emp {
    font-size: 0.6rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 3px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    position: relative;
    padding: 6px 0;
    letter-spacing: 0.3px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-cyan);
    transition: var(--transition-normal);
    border-radius: 1px;
}

.nav-link:hover::after,
.nav-link.active::after { width: 100%; }

.nav-cta {
    background: rgba(255,255,255,0.1);
    padding: 8px 20px !important;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.2);
}

.nav-cta::after { display: none; }

.nav-cta:hover {
    background: var(--accent-cyan);
    color: var(--primary-900);
    border-color: var(--accent-cyan);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition-normal);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease;
    transform: scale(1);
}

.hero-slide.active {
    opacity: 1;
    animation: hero-zoom 8s ease forwards;
}

@keyframes hero-zoom {
    from { transform: scale(1); }
    to { transform: scale(1.08); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    z-index: 1;
}

.hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 3;
    padding-top: calc(var(--header-height) + 40px);
    text-align: center;
    width: 100%;
    flex: 1;
    display: flex;
    align-items: center;
}

.hero-inner {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50px;
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 28px;
    letter-spacing: 0.5px;
}

.hero-badge i {
    color: var(--accent-cyan);
}

.hero-title {
    font-size: 4rem;
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -1px;
    line-height: 1.1;
}

.hero-title .gradient-text {
    background: linear-gradient(135deg, #5dc0e8, #8ad0f0, #b8e2f8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 650px;
    margin: 0 auto 36px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-slider-nav {
    display: flex;
    gap: 8px;
    justify-content: center;
    align-items: center;
}

.slider-dot {
    width: 32px;
    height: 3px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 2px;
    transition: var(--transition-normal);
    cursor: pointer;
}

.slider-dot.active {
    width: 48px;
    background: var(--accent-cyan);
}

/* Hero Stats Bar */
.hero-stats {
    position: relative;
    z-index: 3;
    padding: 0 0 40px;
}

.stats-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: 32px 48px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--white);
}

.stat-icon {
    width: 52px;
    height: 52px;
    background: rgba(46, 184, 212, 0.1);
    border: 1px solid rgba(46, 184, 212, 0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon i {
    font-size: 1.3rem;
    color: var(--accent-cyan);
}

.stat-content { text-align: left; }

.stat-number {
    font-family: var(--font-primary);
    font-size: 2.2rem;
    font-weight: 800;
    display: block;
    line-height: 1;
}

.stat-number::after { content: '+'; }

.stat-label {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 4px;
    display: block;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.15);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-mouse {
    width: 22px;
    height: 36px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 11px;
    position: relative;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: var(--accent-cyan);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel 2s infinite;
}

@keyframes scroll-wheel {
    0% { opacity: 1; top: 6px; }
    100% { opacity: 0; top: 20px; }
}

/* ---------- Sobre Section ---------- */
.sobre {
    padding: 120px 0;
    background: linear-gradient(180deg, #1b2e44 0%, #1e3249 100%);
    color: var(--gray-200);
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.sobre-images { position: relative; }

.image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.image-main img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.image-secondary {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 250px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 5px solid var(--white);
}

.image-secondary img {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: cover;
}

.experience-badge {
    position: absolute;
    top: 30px;
    left: -30px;
    background: var(--gradient-main);
    color: var(--white);
    padding: 24px 32px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-glow);
}

.experience-badge .year {
    display: block;
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 800;
}

.experience-badge .text {
    font-size: 0.85rem;
    opacity: 0.9;
}

.sobre-text {
    margin-bottom: 16px;
    color: var(--gray-300);
}

.sobre-quote {
    background: rgba(255, 255, 255, 0.05);
    padding: 28px 32px;
    border-left: 4px solid var(--accent-cyan);
    margin: 32px 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    box-shadow: none;
}

.sobre-quote i {
    color: var(--accent-cyan);
    font-size: 1.4rem;
    margin-bottom: 10px;
    display: block;
}

.sobre-quote p {
    font-style: italic;
    color: var(--gray-300);
}

.sobre-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 28px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-item i {
    color: var(--accent-cyan);
    font-size: 1.1rem;
}

.feature-item span {
    font-weight: 600;
    color: var(--gray-200);
    font-size: 0.95rem;
}

/* ---------- Diferenciais Section ---------- */
.diferenciais {
    padding: 120px 0;
    background: linear-gradient(180deg, #243a52 0%, #27405a 100%);
    position: relative;
    overflow: hidden;
    color: var(--gray-200);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.diferencial-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: none;
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    overflow: hidden;
}

.diferencial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-main);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.diferencial-card:hover::before {
    transform: scaleX(1);
}

.diferencial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border-color: rgba(46, 184, 212, 0.2);
    background: rgba(255, 255, 255, 0.08);
}

.diferencial-icon {
    width: 72px;
    height: 72px;
    background: var(--gradient-card);
    border: 1px solid rgba(26, 127, 184, 0.08);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: var(--transition-normal);
}

.diferencial-card:hover .diferencial-icon {
    background: var(--gradient-main);
    border-color: transparent;
    box-shadow: var(--shadow-glow);
}

.diferencial-icon i {
    font-size: 1.6rem;
    color: var(--primary-500);
    transition: var(--transition-normal);
}

.diferencial-card:hover .diferencial-icon i {
    color: var(--white);
}

.diferencial-card h3 {
    font-size: 1.15rem;
    margin-bottom: 14px;
    color: var(--white);
}

.diferencial-card p {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.7;
}

/* ---------- Sustentabilidade Section ---------- */
.sustentabilidade {
    padding: 120px 0;
    background: linear-gradient(180deg, #1b2e44 0%, #1e3249 100%);
    color: var(--gray-200);
}

.sustentabilidade-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 64px;
}

.sustentabilidade-content .section-title { margin-bottom: 20px; }
.sustentabilidade-content > p { color: var(--gray-400); margin-bottom: 32px; }

.sustentabilidade-benefits {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.benefit-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.benefit-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    background: var(--gradient-main);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon i {
    font-size: 1.3rem;
    color: var(--white);
}

.benefit-content h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
    color: var(--white);
}

.benefit-content p {
    font-size: 0.9rem;
    color: var(--gray-400);
}

.sustentabilidade-image { position: relative; }

.sustentabilidade-image img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.sustentabilidade-image .image-badge {
    position: absolute;
    bottom: 24px;
    right: 24px;
    background: var(--gradient-main);
    color: var(--white);
    padding: 20px 28px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-glow);
}

.sustentabilidade-image .image-badge i {
    font-size: 1.8rem;
    margin-bottom: 4px;
    display: block;
}

.sustentabilidade-image .image-badge span {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1.1rem;
}

.acv-section {
    display: flex;
    gap: 28px;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: none;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.acv-icon {
    width: 72px;
    height: 72px;
    min-width: 72px;
    background: var(--gradient-main);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.acv-icon i { font-size: 1.8rem; color: var(--white); }

.acv-content h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--white);
}

.acv-content p {
    color: var(--gray-400);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ---------- Empreendimentos Section ---------- */
.empreendimentos {
    padding: 120px 0;
    background: linear-gradient(180deg, #0c1b2e 0%, #0f2137 40%, #152e4a 100%);
    color: var(--white);
}

.empreendimentos .section-badge {
    background: rgba(46, 184, 212, 0.08);
    color: var(--accent-cyan);
    border-color: rgba(46, 184, 212, 0.15);
}

.empreendimentos .section-title {
    color: var(--white);
}

.empreendimentos .section-description {
    color: rgba(255, 255, 255, 0.55);
}

.empreendimentos-filter {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 28px;
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.55);
    background: rgba(255, 255, 255, 0.04);
    border-radius: 30px;
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.filter-btn:hover {
    color: var(--white);
    border-color: rgba(46, 184, 212, 0.25);
    background: rgba(46, 184, 212, 0.08);
}

.filter-btn.active {
    background: var(--gradient-main);
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(26, 127, 184, 0.3);
}

.empreendimentos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.empreendimento-card {
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: none;
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.empreendimento-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.25);
    border-color: rgba(46, 184, 212, 0.2);
    background: rgba(255, 255, 255, 0.07);
}

.empreendimento-card.featured {
    border: 1px solid rgba(46, 184, 212, 0.2);
    background: rgba(46, 184, 212, 0.04);
}

.empreendimento-card.featured:hover {
    box-shadow: 0 12px 36px rgba(26, 127, 184, 0.2);
}

.empreendimento-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.empreendimento-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.empreendimento-card:hover .empreendimento-image img {
    transform: scale(1.08);
}

.empreendimento-status {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 16px;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--white);
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.empreendimento-status.entregue {
    background: var(--success);
}

.empreendimento-status.andamento {
    background: var(--warning);
}

.empreendimento-status.lancamento {
    background: var(--accent-blue);
}

.empreendimento-type-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--white);
    background: var(--gradient-main);
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.empreendimento-content {
    padding: 24px;
}

.empreendimento-content h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
    color: var(--white);
}

.empreendimento-location {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.empreendimento-location i {
    color: var(--accent-cyan);
    margin-right: 6px;
}

.empreendimento-features {
    margin-bottom: 20px;
}

.empreendimento-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 8px;
}

.empreendimento-features i {
    color: rgba(46, 184, 212, 0.8);
    width: 16px;
    font-size: 0.8rem;
}

/* ---------- Casa Modelo Section ---------- */
.casa-modelo-section {
    padding: 120px 0;
    background: linear-gradient(180deg, #243a52 0%, #27405a 100%);
    position: relative;
    overflow: hidden;
    color: var(--gray-200);
}

.modelos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.modelo-card {
    display: block;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.08);
    text-decoration: none;
    color: inherit;
}

.modelo-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
    border-color: rgba(46, 184, 212, 0.2);
}

.modelo-card.duplex {
    border: 2px solid rgba(26, 127, 184, 0.15);
}

.modelo-card.duplex:hover {
    box-shadow: var(--shadow-glow-strong);
}

.modelo-image {
    position: relative;
    height: 320px;
    overflow: hidden;
}

.modelo-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.modelo-card:hover .modelo-image img {
    transform: scale(1.08);
}

.modelo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.8) 0%, rgba(26, 127, 184, 0.5) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.modelo-card:hover .modelo-overlay {
    opacity: 1;
}

.modelo-overlay-content {
    text-align: center;
    color: var(--white);
}

.modelo-overlay-content i {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
    animation: float 2s ease-in-out infinite;
}

.modelo-overlay-content span {
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.modelo-content {
    padding: 28px 32px;
}

.modelo-tag {
    display: inline-block;
    padding: 4px 14px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 20px;
    margin-bottom: 12px;
    background: rgba(0, 200, 83, 0.1);
    color: var(--success);
    border: 1px solid rgba(0, 200, 83, 0.2);
}

.modelo-tag.duplex-tag {
    background: rgba(26, 127, 184, 0.08);
    color: var(--accent-blue);
    border-color: rgba(26, 127, 184, 0.15);
}

.modelo-content h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.modelo-content p {
    color: var(--gray-400);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.modelo-specs {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.modelo-specs span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-300);
}

.modelo-specs i {
    color: var(--accent-cyan);
    font-size: 0.9rem;
}

/* ---------- Galeria Section ---------- */
.galeria {
    padding: 120px 0;
    background: linear-gradient(180deg, #1b2e44 0%, #1e3249 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--gray-200);
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 280px;
    gap: 20px;
}

.galeria-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.galeria-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.galeria-item:hover img {
    transform: scale(1.1);
}

.galeria-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.8) 0%, rgba(26, 127, 184, 0.4) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.galeria-item:hover .galeria-overlay {
    opacity: 1;
}

.galeria-overlay i {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 10px;
}

.galeria-overlay span {
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
}

/* ---------- CTA Section ---------- */
.cta {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
}

.cta-content h2 {
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.15rem;
    opacity: 0.85;
    margin-bottom: 36px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ---------- Contato Section ---------- */
.contato {
    padding: 120px 0;
    background: linear-gradient(180deg, #243a52 0%, #27405a 100%);
    color: var(--gray-200);
}

.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.info-card:hover {
    border-color: rgba(46, 184, 212, 0.25);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transform: translateX(4px);
    background: rgba(255, 255, 255, 0.08);
}

.info-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: var(--gradient-card);
    border: 1px solid rgba(26, 127, 184, 0.08);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.info-card:hover .info-icon {
    background: var(--gradient-main);
    border-color: transparent;
}

.info-icon i {
    font-size: 1rem;
    color: var(--primary-500);
    transition: var(--transition-normal);
}

.info-card:hover .info-icon i {
    color: var(--white);
}

.info-content h4 {
    font-size: 0.9rem;
    margin-bottom: 4px;
    color: var(--white);
}

.info-content p {
    font-size: 0.9rem;
    color: var(--gray-400);
}

.info-content a {
    color: var(--accent-cyan);
}

.info-content a:hover {
    color: var(--primary-200);
}

.social-links {
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.social-links h4 {
    font-size: 0.9rem;
    margin-bottom: 14px;
    color: var(--white);
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition-normal);
}

.social-icon.instagram { background: linear-gradient(45deg, #e1306c, #c13584, #833ab4); }
.social-icon.facebook { background: #1877f2; }
.social-icon.youtube { background: #c4302b; }
.social-icon.linkedin { background: #0a66c2; }

.social-icon:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: var(--shadow-md);
}

/* Form */
.contato-form {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: none;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--gray-300);
    font-size: 0.85rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.06);
    transition: var(--transition-normal);
    color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 4px rgba(46, 184, 212, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-500);
}

.form-group select option {
    background: var(--primary-800);
    color: var(--white);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
}

.footer-top { padding: 80px 0 60px; }

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
}

.footer-logo { margin-bottom: 20px; }
.footer-logo img { height: 48px; }

.logo-text-footer { display: flex; flex-direction: column; }
.logo-text-footer .logo-brisas { color: var(--white); font-size: 1.4rem; }
.logo-text-footer .logo-emp { color: var(--gray-500); }

.footer-col > p { line-height: 1.8; font-size: 0.9rem; }

.footer-col h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 14px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 2px;
    background: var(--gradient-main);
    border-radius: 1px;
}

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul li a {
    color: var(--gray-400);
    font-size: 0.9rem;
    transition: var(--transition-normal);
}

.footer-col ul li a:hover {
    color: var(--accent-cyan);
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
}

.footer-contact li i {
    color: var(--accent-cyan);
    margin-top: 4px;
    font-size: 0.85rem;
}

.footer-bottom {
    padding: 24px 0;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p { font-size: 0.85rem; }
.footer-bottom .fa-heart { color: #ef4444; }

/* ---------- Back to Top ---------- */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--gradient-main);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: var(--shadow-glow);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 99;
}

.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-4px); }

/* ---------- WhatsApp Float ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: var(--white);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
    z-index: 99;
    transition: var(--transition-normal);
}

.whatsapp-float:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    background: var(--gray-900);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

/* ---------- Lightbox ---------- */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 9999;
}

.lightbox.active { opacity: 1; visibility: visible; }

.lightbox-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 2.5rem;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition-normal);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-close:hover { color: var(--accent-cyan); }

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition-normal);
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: var(--accent-blue);
}

.lightbox-prev { left: 30px; }
.lightbox-next { right: 30px; }

/* ---------- Detail Page Styles ---------- */
.page-header {
    position: relative;
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.page-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.95) 0%, rgba(10, 22, 40, 0.4) 100%);
}

.page-header-content {
    position: relative;
    z-index: 2;
    padding-bottom: 48px;
    width: 100%;
}

.page-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.page-breadcrumb a {
    color: var(--accent-cyan);
}

.page-breadcrumb a:hover {
    color: var(--white);
}

.page-title {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 12px;
}

.page-subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
}

/* Photo Gallery on detail pages */
.photo-gallery {
    padding: 80px 0;
    background: linear-gradient(180deg, #1b2e44 0%, #1e3249 100%);
}

.gallery-section-title {
    font-size: 1.8rem;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 64px;
}

.gallery-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-card:hover img {
    transform: scale(1.08);
}

.gallery-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    color: var(--white);
}

.gallery-card-overlay h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 4px;
}

.gallery-card-overlay span {
    font-size: 0.8rem;
    opacity: 0.7;
}

.gallery-card-zoom {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    opacity: 0;
    transition: var(--transition-normal);
}

.gallery-card:hover .gallery-card-zoom {
    opacity: 1;
}

/* Specs section in detail pages */
.specs-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #243a52 0%, #27405a 100%);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.spec-card {
    text-align: center;
    padding: 32px 24px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition-normal);
}

.spec-card:hover {
    border-color: rgba(46, 184, 212, 0.25);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.spec-card i {
    font-size: 1.6rem;
    color: var(--accent-cyan);
    margin-bottom: 12px;
}

.spec-card h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.spec-card p {
    font-size: 0.85rem;
    color: var(--gray-400);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--gradient-main);
    color: var(--white);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-normal);
}

.back-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 127, 184, 0.25);
}

/* CTA on detail pages */
.detail-cta {
    padding: 80px 0;
    background: var(--gradient-dark);
    text-align: center;
}

.detail-cta h2 {
    font-size: 2.2rem;
    color: var(--white);
    margin-bottom: 16px;
}

.detail-cta p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.05rem;
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.detail-cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
    .empreendimentos-grid { grid-template-columns: repeat(2, 1fr); }
    .galeria-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .specs-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
    .hero-title { font-size: 3rem; }
    .section-title { font-size: 2.2rem; }

    .sobre,
    .diferenciais,
    .sustentabilidade,
    .empreendimentos,
    .casa-modelo-section,
    .galeria,
    .cta,
    .contato {
        padding: 80px 0;
    }

    .stats-grid {
        flex-direction: column;
        gap: 20px;
        padding: 24px 28px;
    }

    .stat-divider {
        width: 60%;
        height: 1px;
    }

    .sobre-grid,
    .sustentabilidade-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contato-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .sobre-images {
        max-width: 500px;
        margin: 0 auto;
    }

    .image-main img { height: 350px; }
    .image-secondary { right: 0; }
    .image-secondary img { height: 220px; }

    .sustentabilidade-image img {
        height: 350px;
    }

    .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .modelos-grid { grid-template-columns: 1fr; }

    .modelo-image { height: 260px; }
    .empreendimento-image { height: 200px; }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 350px;
        height: 100vh;
        background: rgba(10, 22, 40, 0.97);
        backdrop-filter: blur(20px);
        padding: 100px 32px;
        box-shadow: -4px 0 30px rgba(0, 0, 0, 0.4);
        transition: var(--transition-normal);
        z-index: 1000;
    }

    .nav-menu.active { right: 0; }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .nav-link {
        color: var(--gray-300);
        font-size: 1.05rem;
    }

    .nav-cta {
        background: var(--gradient-main);
        color: var(--white) !important;
        border-color: transparent;
    }

    .nav-toggle { display: flex; }

    .section-title { font-size: 1.8rem; }
    .section-description { font-size: 0.95rem; }
    .hero-title { font-size: 2.2rem; }
    .hero-description { font-size: 0.95rem; }

    .hero-badge {
        padding: 10px 20px;
        font-size: 0.75rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }

    .sobre,
    .diferenciais,
    .sustentabilidade,
    .empreendimentos,
    .casa-modelo-section,
    .galeria,
    .cta,
    .contato {
        padding: 60px 0;
    }

    .section-header { margin-bottom: 40px; }

    .diferenciais-grid { grid-template-columns: 1fr; }
    .diferencial-card { padding: 28px 24px; }

    .empreendimentos-grid { grid-template-columns: 1fr; }
    .empreendimento-image { height: 180px; }
    .empreendimento-content { padding: 20px; }

    .modelo-image { height: 220px; }
    .modelo-content { padding: 20px 24px; }
    .modelo-content h3 { font-size: 1.2rem; }

    .sustentabilidade-image img {
        height: 280px;
    }

    .acv-section {
        flex-direction: column;
        text-align: center;
        padding: 28px 24px;
    }

    .galeria-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 160px;
        gap: 12px;
    }

    .form-row { grid-template-columns: 1fr; }

    /* Contato - mobile fix */
    .contato-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .contato-info {
        gap: 10px;
    }

    .info-card {
        padding: 14px 16px;
        gap: 12px;
    }

    .info-icon {
        width: 38px;
        height: 38px;
        min-width: 38px;
    }

    .info-icon i { font-size: 0.85rem; }
    .info-content h4 { font-size: 0.82rem; }
    .info-content p { font-size: 0.82rem; word-break: break-word; }

    .social-links {
        padding: 14px 16px;
    }
    .social-links h4 { font-size: 0.82rem; margin-bottom: 10px; }
    .social-icon { width: 36px; height: 36px; font-size: 0.85rem; }

    .contato-form {
        padding: 24px 20px;
    }

    .form-group label { font-size: 0.82rem; }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px 14px;
        font-size: 0.9rem;
    }

    .form-group { margin-bottom: 16px; }

    /* Footer mobile */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-top { padding: 48px 0 40px; }

    .footer-bottom .container {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .cta-content h2 { font-size: 1.8rem; }
    .cta-content p { font-size: 1rem; }

    /* Detail pages */
    .page-header { min-height: 300px; height: 40vh; }
    .page-title { font-size: 2rem; }
    .page-subtitle { font-size: 0.9rem; }
    .page-header-content { padding-bottom: 32px; }

    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-card { aspect-ratio: 16/10; }
    .gallery-section-title { font-size: 1.4rem; margin-bottom: 24px; }
    .gallery-grid { margin-bottom: 40px; }

    .photo-gallery { padding: 48px 0; }
    .specs-section { padding: 48px 0; }
    .detail-cta { padding: 60px 0; }
    .detail-cta h2 { font-size: 1.6rem; }

    .specs-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .spec-card { padding: 24px 16px; }
    .spec-card i { font-size: 1.3rem; }
    .spec-card h4 { font-size: 0.85rem; }

    .sobre-quote { padding: 20px 24px; }
    .sobre-quote p { font-size: 0.9rem; }

    .image-main img { height: 280px; }
    .image-secondary { width: 180px; bottom: -20px; right: -10px; }
    .image-secondary img { height: 180px; }
    .experience-badge { top: 16px; left: -10px; padding: 16px 20px; }
    .experience-badge .year { font-size: 1.4rem; }

    .benefit-item { gap: 14px; }
    .benefit-icon { width: 48px; height: 48px; min-width: 48px; }
    .benefit-icon i { font-size: 1.1rem; }

    .whatsapp-float { width: 52px; height: 52px; font-size: 1.5rem; right: 16px; bottom: 20px; }
    .back-to-top { right: 16px; bottom: 82px; width: 42px; height: 42px; }

    .lightbox-prev { left: 10px; }
    .lightbox-next { right: 10px; }
    .lightbox-image { max-width: 95%; max-height: 80%; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }

    .hero { min-height: 100svh; }
    .hero-title { font-size: 1.7rem; }
    .hero-badge { padding: 8px 16px; font-size: 0.7rem; margin-bottom: 20px; }
    .section-title { font-size: 1.5rem; }

    .btn { padding: 12px 24px; font-size: 0.85rem; }

    .sobre-features { grid-template-columns: 1fr; }
    .image-secondary, .experience-badge { display: none; }
    .image-main img { height: 240px; }

    .stats-grid { padding: 20px 16px; gap: 16px; }
    .stat-number { font-size: 1.6rem; }
    .stat-icon { width: 44px; height: 44px; }
    .stat-icon i { font-size: 1.1rem; }
    .stat-label { font-size: 0.7rem; }

    .specs-grid { grid-template-columns: 1fr; }

    .empreendimento-image { height: 160px; }
    .empreendimento-content { padding: 16px; }
    .empreendimento-content h3 { font-size: 1.05rem; }
    .empreendimento-features li { font-size: 0.8rem; }

    .modelo-image { height: 180px; }
    .modelo-content { padding: 16px 20px; }
    .modelo-content h3 { font-size: 1.1rem; }
    .modelo-content p { font-size: 0.85rem; }
    .modelo-specs { gap: 12px; }
    .modelo-specs span { font-size: 0.78rem; }

    .sustentabilidade-image img { height: 220px; }

    .galeria-grid { grid-auto-rows: 130px; }

    .cta-content h2 { font-size: 1.5rem; }

    .page-header { min-height: 250px; height: 35vh; }
    .page-title { font-size: 1.6rem; }
    .page-breadcrumb { font-size: 0.75rem; }

    .gallery-card { aspect-ratio: 16/11; }

    .detail-cta h2 { font-size: 1.4rem; }
    .detail-cta p { font-size: 0.9rem; }

    /* Contato 480px */
    .contato-form { padding: 20px 16px; }
    .info-card { padding: 12px 14px; gap: 10px; }
    .info-icon { width: 34px; height: 34px; min-width: 34px; }
    .info-icon i { font-size: 0.8rem; }
    .info-content h4 { font-size: 0.78rem; }
    .info-content p { font-size: 0.78rem; }
    .social-icon { width: 32px; height: 32px; font-size: 0.8rem; }

    .footer-col h4 { font-size: 0.9rem; }
    .footer-col > p { font-size: 0.85rem; }
    .footer-bottom p { font-size: 0.75rem; }

    .filter-btn { padding: 8px 20px; font-size: 0.78rem; }
    .empreendimentos-filter { gap: 8px; }
}