/* ===== CSS VARIABLES & RESET ===== */
:root {
    --bg: #fff;
    /* --primary: #1f3a5f; */
/* --primary: #0B2C3D; */
    --primary: #1f3a5f;
    --secondary: #fc6e28;
    --secondary-hover: #fc6e28;
    --text-dark: #222222;
    --text-light: #FFFFFF;
    --text-muted: #6B7280;
    --card-bg: #FFFFFF;
    --border: #E5E7EB;
    --shadow: 0 4px 20px rgba(11, 44, 61, 0.08);
    --shadow-lg: 0 10px 40px rgba(11, 44, 61, 0.12);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background: var(--bg);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

.gold {
    color: var(--secondary);
}

/* ===== BUTTONS ===== */
.btn-gold {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--secondary);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    border: 2px solid var(--secondary);
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-gold:hover {
    background: var(--secondary-hover);
    border-color: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(207, 175, 112, 0.3);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: transparent;
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    border: 2px solid var(--text-light);
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-outline:hover {
    background: var(--text-light);
    color: var(--primary);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-gold-sm {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: var(--secondary);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-gold-sm:hover {
    background: var(--secondary-hover);
    transform: translateY(-1px);
}

.btn-whatsapp-sm {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: #25D366;
    color: #FFFFFF;
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-whatsapp-sm:hover {
    background: #1da851;
    transform: translateY(-1px);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: #25D366;
    color: #FFFFFF;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-whatsapp:hover {
    background: #1da851;
}

/* ===== SECTION HEADER ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header.light h2,
.section-header.light .section-tag {
    color: var(--text-light);
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--secondary);
    margin-bottom: 12px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.3;
}

.gold-divider {
    width: 60px;
    height: 3px;
    background: var(--secondary);
    margin: 20px auto 0;
    border-radius: 2px;
}

/* ===== HEADER ===== */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    transition: var(--transition);
    padding: 0 20px;
}

#header.scrolled {
    /* background: rgba(11, 44, 61, 0.97); */
    background: #1f3a5f;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

#header.scrolled .header-inner {
    height: 70px;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--secondary);
    color: var(--primary);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    border-radius: var(--radius-sm);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-light);
    line-height: 1.2;
}

.logo-text small {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.main-nav ul {
    display: flex;
    gap: 8px;
}

.main-nav ul li a {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.main-nav ul li a:hover,
.main-nav ul li a.active {
    color: var(--secondary);
    background: rgba(207, 175, 112, 0.1);
}

.header-cta .btn-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--secondary);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.header-cta .btn-phone:hover {
    background: var(--secondary-hover);
    transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--text-light);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1100;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    max-width: 85vw;
    height: 100%;
    background: var(--primary);
    z-index: 1200;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    padding: 24px;
}

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

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-menu-header .logo-icon {
    width: 40px;
    height: 40px;
    font-size: 1rem;
}

.mobile-menu-header .logo-text {
    font-size: 0.95rem;
}

.mobile-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--text-light);
    font-size: 1.2rem;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.mobile-close:hover {
    background: rgba(255,255,255,0.2);
}

.mobile-menu ul {
    margin-bottom: 32px;
}

.mobile-menu ul li {
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.mobile-menu ul li a {
    display: block;
    padding: 14px 0;
    color: rgba(255,255,255,0.85);
    font-size: 1rem;
    font-weight: 500;
    transition: var(--transition);
}

.mobile-menu ul li a:hover {
    color: var(--secondary);
    padding-left: 8px;
}

.mobile-menu-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mobile-menu-cta .btn-gold,
.mobile-menu-cta .btn-whatsapp {
    justify-content: center;
    padding: 14px 20px;
    font-size: 0.9rem;
}

/* ===== HERO SLIDER ===== */
.hero-slider {
    position: relative;
    width: 100vw;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}

.slider-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    /* background-position: center; */
    opacity: 0;
    transition: opacity 1s ease, transform 6s ease;
    transform: scale(1.05);
}

.slide.active {
    opacity: 1;
    transform: scale(1);
    z-index: 1;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background: linear-gradient(135deg, rgba(11,44,61,0.85) 0%, rgba(11,44,61,0.5) 50%, rgba(11,44,61,0.3) 100%); */
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    text-align: center;
    width: 90%;
    max-width: 800px;
}

.slide-tag {
    display: inline-block;
    padding: 8px 24px;
    background: rgba(207, 175, 112, 0.2);
    border: 1px solid var(--secondary);
    color: var(--secondary);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    border-radius: 50px;
    margin-bottom: 24px;
    animation: fadeInDown 0.8s ease forwards;
}

.slide-content h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text-light);
    line-height: 1.2;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.slide.active .slide-content h1 {
    opacity: 1;
}

.slide-content p {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 36px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease 0.4s forwards;
}

.slide-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s forwards;
}

/* Slider Arrows */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--text-light);
    font-size: 1.1rem;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.slider-arrow:hover {
    background: var(--secondary);
    color: var(--primary);
    border-color: var(--secondary);
}

.slider-prev { left: 24px; }
.slider-next { right: 24px; }

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 12px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    border: 2px solid rgba(255,255,255,0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--secondary);
    border-color: var(--secondary);
    transform: scale(1.2);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    right: 40px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.scroll-indicator span {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 2px;
    writing-mode: vertical-rl;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: rgba(255,255,255,0.3);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--secondary);
    animation: scrollDown 2s ease infinite;
}

@keyframes scrollDown {
    0% { top: -100%; }
    100% { top: 100%; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== STATS BAR ===== */
.stats-bar {
    background: var(--primary);
    padding: 40px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.stat-item::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
}

.stat-item:last-child::after {
    display: none;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
    display: inline;
}

.stat-plus {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
    display: inline;
    margin-left: 2px;
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== OVERVIEW SECTION ===== */
.overview-section {
    padding: 100px 0;
    background: var(--bg);
}

.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.overview-content h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.overview-content p {
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.8;
    font-size: 0.95rem;
}

.overview-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 28px 0 32px;
}

.overview-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
}

.overview-features li i {
    color: var(--secondary);
    font-size: 1rem;
}

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

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

.image-badge {
    position: absolute;
    bottom: 24px;
    right: 24px;
    background: var(--secondary);
    color: var(--primary);
    padding: 16px 24px;
    border-radius: var(--radius-sm);
    text-align: center;
    line-height: 1.2;
}

.image-badge span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

.image-badge strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
}

/* ===== PROJECTS SECTION ===== */
.projects-section {
    padding: 100px 0;
    background: var(--card-bg);
}

.project-category {
    margin-bottom: 60px;
}

.project-category:last-child {
    margin-bottom: 0;
}

.category-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 30px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border);
    position: relative;
}

.category-title span {
    position: relative;
    padding-bottom: 14px;
}

.category-title span::after {
    content: '';
    position: absolute;
    bottom: -14px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--secondary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 30px;
}

.project-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

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

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

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

.project-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 16px;
    background: var(--secondary);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
}

.project-card-body {
    padding: 24px;
}

.project-card-body h4 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.project-location {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.project-location i {
    color: var(--secondary);
}

.project-details {
    display: flex;
    gap: 20px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.project-details .detail {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.project-details .detail i {
    color: var(--secondary);
    font-size: 0.9rem;
}

.project-price {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 16px;
}

.project-actions {
    display: flex;
    gap: 12px;
}

/* ===== HIGHLIGHTS SECTION ===== */
.highlights-section {
    position: relative;
    padding: 100px 0;
    background: var(--primary);
    overflow: hidden;
}

.highlights-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://mgx-backend-cdn.metadl.com/generate/images/695577/2026-02-15/a9009e3f-ed85-485c-b53f-55c1504b54b6.png') center/cover no-repeat;
    opacity: 0.1;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.highlight-card {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
}

.highlight-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-6px);
    border-color: var(--secondary);
}

.highlight-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(207, 175, 112, 0.15);
    border-radius: 50%;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: var(--secondary);
    transition: var(--transition);
}

.highlight-card:hover .highlight-icon {
    background: var(--secondary);
    color: var(--primary);
}

.highlight-card h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 12px;
}

.highlight-card p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
}

/* ===== GALLERY SECTION ===== */
.gallery-section {
    padding: 100px 0;
    background: var(--bg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    height: 250px;
}

.gallery-item.large {
    grid-column: span 2;
    height: 300px;
}

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

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 44, 61, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    transition: var(--transition);
}

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

.gallery-overlay i {
    font-size: 1.5rem;
    color: var(--secondary);
}

.gallery-overlay span {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.lightbox-content {
    max-width: 90%;
    max-height: 85vh;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--text-light);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    transition: var(--transition);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: var(--secondary);
    color: var(--primary);
    border-color: var(--secondary);
}

.lightbox-close { top: 24px; right: 24px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }

/* ===== CONTACT SECTION ===== */
.contact-section {
    padding: 100px 0;
    background: var(--card-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.7;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(207, 175, 112, 0.1);
    color: var(--secondary);
    font-size: 1.1rem;
    border-radius: var(--radius-sm);
}

.contact-item h5 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.contact-item a,
.contact-item p {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 500;
}

.contact-item a:hover {
    color: var(--secondary);
}

.contact-form-wrapper {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.contact-form h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 24px;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-dark);
    background: var(--card-bg);
    transition: var(--transition);
    outline: none;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(207, 175, 112, 0.15);
}

.contact-form textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-form select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

/* ===== PRIVACY SECTION ===== */
.privacy-section {
    padding: 50px 0;
    background: var(--bg);
    border-top: 1px solid var(--border);
}

.privacy-section h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.privacy-section p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--primary);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-logo .logo-icon {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
}

.footer-logo .logo-text {
    font-size: 1rem;
}

.footer-col > p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--secondary);
}

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

.footer-col ul li a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

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

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}

.footer-contact li i {
    color: var(--secondary);
    margin-top: 4px;
    min-width: 16px;
}

.footer-contact li a {
    color: rgba(255,255,255,0.6);
}

.footer-contact li a:hover {
    color: var(--secondary);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
    line-height: 1.6;
    margin-bottom: 4px;
}

/* ===== FLOATING CTA ===== */
.floating-cta {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 900;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.float-btn {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.3rem;
    color: var(--text-light);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: var(--transition);
}

.float-btn:hover {
    transform: scale(1.1);
}

.float-call {
    background: var(--secondary);
    color: var(--primary);
}

.float-call:hover {
    background: var(--secondary-hover);
    color: var(--primary);
}

.float-whatsapp {
    background: #25D366;
}

.float-whatsapp:hover {
    background: #1da851;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 900;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: var(--secondary);
    border: 1px solid rgba(207, 175, 112, 0.3);
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--secondary);
    color: var(--primary);
    transform: translateY(-3px);
}

/* ===== ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .section-header h2 {
        font-size: 2rem;
    }

    .slide-content h1 {
        font-size: 2.8rem;
    }

    .overview-grid {
        gap: 40px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .main-nav,
    .header-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .header-inner {
        height: 70px;
    }

    #header.scrolled .header-inner {
        height: 60px;
    }

    .slide-content h1 {
        font-size: 2rem;
    }

    .slide-content p {
        font-size: 1rem;
    }

    .slide-tag {
        font-size: 0.7rem;
        padding: 6px 16px;
    }

    .slide-btns {
        flex-direction: column;
        align-items: center;
    }

    .slider-arrow {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    .slider-prev { left: 12px; }
    .slider-next { right: 12px; }

    .scroll-indicator {
        display: none;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .stat-item::after {
        display: none;
    }

    .stat-number {
        font-size: 2rem;
    }

    .section-header h2 {
        font-size: 1.7rem;
    }

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

    .overview-section,
    .projects-section,
    .highlights-section,
    .gallery-section,
    .contact-section {
        padding: 60px 0;
    }

    .overview-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .overview-image {
        order: -1;
    }

    .overview-image img {
        height: 300px;
    }

    .overview-features {
        grid-template-columns: 1fr;
    }

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

    .highlights-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .highlight-card {
        padding: 30px 24px;
    }

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .gallery-item.large {
        grid-column: span 2;
        height: 200px;
    }

    .gallery-item {
        height: 160px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-form-wrapper {
        padding: 28px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .floating-cta {
        bottom: 16px;
        left: 16px;
    }

    .float-btn {
        width: 48px;
        height: 48px;
        font-size: 1.1rem;
    }

    .back-to-top {
        bottom: 16px;
        right: 16px;
        width: 42px;
        height: 42px;
    }

    .project-details {
        flex-direction: column;
        gap: 8px;
    }

    .project-actions {
        flex-direction: column;
    }

    .btn-whatsapp-sm,
    .btn-gold-sm {
        justify-content: center;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .slide-content h1 {
        font-size: 1.6rem;
    }

    .slide-content p {
        font-size: 0.9rem;
        margin-bottom: 24px;
    }

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

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

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

    .gallery-item.large {
        grid-column: span 1;
    }

    .gallery-item,
    .gallery-item.large {
        height: 200px;
    }

    .contact-form-wrapper {
        padding: 20px;
    }

    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .logo-text {
        font-size: 0.95rem;
    }
}