/* =========================================================
   SVSJ INFRA — Premium Real Estate Website CSS
   Mobile-First, SEO-Optimised, Professional Design
   ========================================================= */

/* --- CSS Variables ---------------------------------------- */
:root {
    --gold: #C9A84C;
    --gold-light: #E8C96A;
    --gold-dark: #9A7830;
    --navy: #0A1628;
    --navy-mid: #0F2040;
    --navy-light: #1A2E55;
    --slate: #1E3A5F;
    --white: #FFFFFF;
    --off-white: #F8F6F0;
    --light-bg: #F4F1EB;
    --text-dark: #0A1628;
    --text-mid: #334155;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    --border: #E2D8C0;
    --border-light: #F0EAD8;
    --shadow-sm: 0 2px 8px rgba(10,22,40,0.06);
    --shadow-md: 0 8px 32px rgba(10,22,40,0.12);
    --shadow-lg: 0 20px 60px rgba(10,22,40,0.18);
    --shadow-gold: 0 8px 32px rgba(201,168,76,0.25);
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
    font-family: 'Playfair Display', Georgia, serif;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* --- Utility Classes ------------------------------------- */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-pad {
    padding: 96px 0;
}

.section-pad-sm {
    padding: 64px 0;
}

.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.text-navy { color: var(--navy); }
.text-muted { color: var(--text-muted); }

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    background: rgba(201, 168, 76, 0.12);
    padding: 6px 16px;
    border-radius: 100px;
    border: 1px solid rgba(201, 168, 76, 0.3);
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--navy);
    margin-bottom: 20px;
}

.section-title span { color: var(--gold); }

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 640px;
    margin: 0 auto 56px;
    line-height: 1.8;
}

/* --- Buttons -------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--navy);
    box-shadow: var(--shadow-gold);
}
.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(201,168,76,0.4);
}

.btn-navy {
    background: var(--navy);
    color: var(--white);
}
.btn-navy:hover {
    background: var(--navy-light);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--gold);
    color: var(--gold);
}
.btn-outline:hover {
    background: var(--gold);
    color: var(--navy);
}

.btn-outline-white {
    background: transparent;
    border: 2px solid rgba(255,255,255,0.6);
    color: white;
}
.btn-outline-white:hover {
    background: white;
    color: var(--navy);
}

.btn-sm {
    padding: 10px 22px;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 18px 44px;
    font-size: 1.0625rem;
    border-radius: 14px;
}

/* --- Navbar -------------------------------------------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 22, 40, 0.97);
    backdrop-filter: blur(20px);
    padding: 14px 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-family: 'Playfair Display', serif;
    font-size: 1.35rem;
    font-weight: 700;
    flex-shrink: 0;
}

.nav-logo .logo-icon-wrap {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    flex-shrink: 0;
}

.nav-logo span { color: var(--gold); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--gold);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 34px;
    cursor: pointer;
    padding: 4px;
}

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

/* Mobile Menu */
.mobile-nav {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--navy);
    z-index: 999;
    padding: 100px 24px 40px;
    flex-direction: column;
    overflow-y: auto;
}

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

.mobile-nav a {
    color: rgba(255,255,255,0.85);
    font-size: 1.5rem;
    font-family: 'Playfair Display', serif;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: var(--transition);
}

.mobile-nav a:hover { color: var(--gold); padding-left: 12px; }
.mobile-nav-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: white;
    background: rgba(255,255,255,0.1);
    border: none;
    border-radius: 8px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.4rem;
}

.mobile-nav-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 36px;
}

.mobile-nav-actions .btn { justify-content: center; }

/* --- Hero Section -------------------------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--navy);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #0A1628 0%, #0F2040 50%, #1A2E55 100%);
}

.hero-bg-image {
    position: absolute;
    inset: 0;
    background-image: url('https://images.unsplash.com/photo-1600585154526-990dced4db0d?auto=format&fit=crop&q=80&w=1920');
    background-size: cover;
    background-position: center;
    opacity: 0.18;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(201,168,76,0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(201,168,76,0.08) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 780px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(201,168,76,0.15);
    border: 1px solid rgba(201,168,76,0.35);
    color: var(--gold-light);
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.hero h1 {
    font-size: clamp(2.4rem, 5.5vw, 4.5rem);
    color: white;
    margin-bottom: 24px;
    line-height: 1.15;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.72);
    max-width: 580px;
    margin-bottom: 40px;
    line-height: 1.85;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 56px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    padding-top: 36px;
    border-top: 1px solid rgba(255,255,255,0.12);
}

.hero-stat-value {
    font-size: 2rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 4px;
}

.hero-stat-label {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.55);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Page Hero (inner pages) */
.page-hero {
    background: var(--navy);
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(201,168,76,0.08) 0%, transparent 60%);
}

.page-hero-content { position: relative; z-index: 2; }
.page-hero h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    color: white;
    margin-bottom: 16px;
}
.page-hero p { color: rgba(255,255,255,0.65); font-size: 1.05rem; }

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
}
.breadcrumb a { color: var(--gold); }
.breadcrumb-sep { color: rgba(255,255,255,0.25); }

/* --- Trust Bar ----------------------------------------- */
.trust-bar {
    background: var(--off-white);
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
}

.trust-bar-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
}

.trust-item svg { color: var(--gold); width: 20px; height: 20px; }

/* --- Stats Section ------------------------------------- */
.stats-section {
    background: var(--navy);
    padding: 72px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    divide-x: 1px solid rgba(255,255,255,0.1);
}

.stat-card {
    padding: 32px;
    text-align: center;
    border-right: 1px solid rgba(255,255,255,0.08);
}

.stat-card:last-child { border-right: none; }

.stat-number {
    font-size: clamp(2.2rem, 3.5vw, 3.2rem);
    font-family: 'Playfair Display', serif;
    color: var(--gold);
    font-weight: 700;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.55);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* --- Cards -------------------------------------------- */
.card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(201,168,76,0.25);
}

.card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background: var(--light-bg);
}

.card-img-placeholder {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--slate) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
}

.card-body { padding: 24px; }
.card-meta {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gold);
    margin-bottom: 10px;
}
.card-title {
    font-size: 1.2rem;
    color: var(--navy);
    margin-bottom: 8px;
}
.card-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Project Card specific */
.project-card .card-img-wrap { position: relative; overflow: hidden; }
.project-card .card-img-wrap img { transition: transform 0.5s ease; }
.project-card:hover .card-img-wrap img { transform: scale(1.06); }
.project-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.badge-active { background: rgba(16,185,129,0.9); color: white; }
.badge-upcoming { background: rgba(245,158,11,0.9); color: white; }
.badge-sold { background: rgba(239,68,68,0.9); color: white; }

.project-price {
    font-size: 1.4rem;
    font-family: 'Playfair Display', serif;
    color: var(--navy);
    font-weight: 700;
    margin: 12px 0;
}

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

.project-detail {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* --- Features / Why Us --------------------------------- */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(to bottom, var(--gold), var(--gold-light));
    transition: var(--transition);
}

.feature-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(201,168,76,0.3);
    transform: translateY(-4px);
}

.feature-card:hover::before { height: 100%; }

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(201,168,76,0.05));
    border: 1px solid rgba(201,168,76,0.2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--gold);
}

.feature-card h3 {
    font-size: 1.2rem;
    color: var(--navy);
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.9125rem;
    color: var(--text-muted);
    line-height: 1.75;
}

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

.testimonial-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 36px 30px;
    position: relative;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(201,168,76,0.25);
    transform: translateY(-4px);
}

.testimonial-card .quote-icon {
    position: absolute;
    top: 24px;
    right: 28px;
    color: rgba(201,168,76,0.15);
    font-size: 4rem;
    font-family: Georgia, serif;
    line-height: 1;
}

.stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    color: var(--gold);
}

.testimonial-text {
    font-size: 0.9375rem;
    color: var(--text-mid);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--navy), var(--slate));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.author-name {
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--navy);
}

.author-location {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* --- CTA Section --------------------------------------- */
.cta-section {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    padding: 96px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(201,168,76,0.12) 0%, transparent 60%);
}

.cta-section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: white;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 40px;
}

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

/* --- Footer ------------------------------------------- */
.footer {
    background: #060E1D;
    padding: 80px 0 0;
    color: rgba(255,255,255,0.65);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 64px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.8;
    max-width: 320px;
    margin-top: 16px;
    color: rgba(255,255,255,0.5);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: white;
    font-weight: 700;
    margin-bottom: 4px;
}

.footer-logo span { color: var(--gold); }

.footer-tagline {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--navy);
    transform: translateY(-2px);
}

.footer-col h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: white;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

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

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-contact-item .icon {
    color: var(--gold);
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-contact-item span {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
}

.footer-bottom {
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.3);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.35);
    transition: var(--transition);
}

.footer-bottom-links a:hover { color: var(--gold); }

/* --- Gallery ------------------------------------------ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    cursor: pointer;
    background: var(--navy);
}

.gallery-item img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,22,40,0.9) 0%, transparent 60%);
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay-text {
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
}

.gallery-item-large { grid-column: span 2; }
.gallery-item-large img { height: 400px; }

/* Gallery Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(5,10,20,0.97);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.lightbox.open { display: flex; }
.lightbox img {
    max-width: 90vw;
    max-height: 88vh;
    border-radius: var(--radius);
    object-fit: contain;
}
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    border: none;
    color: white;
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.lightbox-close:hover { background: var(--gold); color: var(--navy); }

/* --- Contact ------------------------------------------ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 56px;
    align-items: start;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 32px;
}

.contact-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, rgba(201,168,76,0.15), rgba(201,168,76,0.05));
    border: 1px solid rgba(201,168,76,0.25);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    flex-shrink: 0;
}

.contact-info-item h4 {
    font-size: 0.875rem;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--navy);
    margin-bottom: 6px;
}

.contact-info-item p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Form */
.contact-form {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 44px 40px;
    box-shadow: var(--shadow-md);
}

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

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

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.9375rem;
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background: var(--off-white);
    transition: var(--transition);
    outline: none;
}

.form-input:focus {
    border-color: var(--gold);
    background: white;
    box-shadow: 0 0 0 4px rgba(201,168,76,0.1);
}

.form-input::placeholder { color: var(--text-light); }

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
}

textarea.form-input {
    resize: vertical;
    min-height: 130px;
}

/* --- About Page --------------------------------------- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.about-img-wrap {
    position: relative;
}

.about-img-main {
    width: 100%;
    height: 520px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.about-img-badge {
    position: absolute;
    bottom: -24px;
    right: -24px;
    background: white;
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    box-shadow: var(--shadow-md);
    text-align: center;
    border: 1px solid var(--border-light);
}

.about-img-badge .number {
    font-size: 2.5rem;
    font-family: 'Playfair Display', serif;
    color: var(--gold);
    font-weight: 700;
    line-height: 1;
}

.about-img-badge .label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
}

.about-text .section-label { display: inline-block; }

.about-text h2 {
    font-size: clamp(1.8rem, 3vw, 2.7rem);
    color: var(--navy);
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.85;
    font-size: 0.9875rem;
}

.about-checklist {
    margin: 24px 0;
}

.about-checklist li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9375rem;
    color: var(--text-mid);
    margin-bottom: 12px;
    font-weight: 500;
}

.about-checklist li .check {
    width: 22px;
    height: 22px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    flex-shrink: 0;
    font-size: 0.7rem;
}

/* Values grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.value-card {
    text-align: center;
    padding: 36px 24px;
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.value-card:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(201,168,76,0.3);
    transform: translateY(-4px);
}

.value-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--navy), var(--slate));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
}

.value-card h3 { font-size: 1.1rem; color: var(--navy); margin-bottom: 10px; }
.value-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; }

/* Timeline / Milestones */
.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--gold), rgba(201,168,76,0.1));
}

.timeline-item {
    position: relative;
    padding-bottom: 48px;
}

.timeline-dot {
    position: absolute;
    left: -49px;
    top: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--gold);
    border: 3px solid white;
    box-shadow: 0 0 0 3px var(--gold);
}

.timeline-year {
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gold);
    margin-bottom: 8px;
}

.timeline-title {
    font-size: 1.1rem;
    color: var(--navy);
    margin-bottom: 8px;
}

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

/* Team */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.team-card {
    text-align: center;
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

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

.team-img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--navy), var(--slate));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 3rem;
}

.team-info { padding: 24px 20px; }
.team-name { font-size: 1.05rem; color: var(--navy); margin-bottom: 4px; }
.team-role { font-size: 0.8125rem; color: var(--gold); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }

/* --- FAQ -------------------------------------------- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}
.faq-item:hover { border-color: rgba(201,168,76,0.3); }
.faq-question {
    width: 100%;
    padding: 22px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--navy);
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    gap: 16px;
}
.faq-arrow { color: var(--gold); transition: transform 0.3s; flex-shrink: 0; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer-inner {
    padding: 0 28px 24px;
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.8;
}

/* --- Back to Top -------------------------------------- */
#back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    background: var(--gold);
    color: var(--navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 500;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(201,168,76,0.4);
}

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

#back-to-top:hover { transform: translateY(-4px); }

/* --- Project Filter Tabs ------------------------------ */
.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 48px;
}

.filter-tab {
    padding: 10px 24px;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1.5px solid var(--border);
    background: white;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
}

.filter-tab.active,
.filter-tab:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--navy);
}

/* ====================================================
   MOBILE RESPONSIVE
   ==================================================== */
@media (max-width: 1024px) {
    .nav-links { gap: 24px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-card { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
    .stat-card:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.08); }
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    .about-grid { gap: 40px; }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .section-pad { padding: 64px 0; }
    .section-pad-sm { padding: 48px 0; }
    .section-subtitle { margin-bottom: 40px; font-size: 1rem; }

    .nav-links, .nav-actions { display: none; }
    .hamburger { display: flex; }

    .hero { min-height: auto; padding: 120px 0 72px; }
    .hero-stats { gap: 24px; flex-wrap: wrap; }
    .hero-actions { flex-direction: column; align-items: flex-start; }
    .hero-actions .btn { width: 100%; justify-content: center; }

    .trust-bar-inner { gap: 24px; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-card { border: none; border-bottom: 1px solid rgba(255,255,255,0.08); padding: 24px 16px; }
    .stat-card:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.08); }

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

    .testimonial-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr 1fr; }
    .gallery-item-large { grid-column: span 1; }
    .gallery-item img, .gallery-item-large img { height: 200px; }

    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }

    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-img-badge { bottom: -16px; right: -8px; }
    .about-img-main { height: 340px; }

    .values-grid { grid-template-columns: 1fr 1fr; }
    .team-grid { grid-template-columns: 1fr 1fr; }

    .contact-form { padding: 28px 20px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }

    .cta-section { padding: 64px 0; }
    .cta-actions { flex-direction: column; align-items: center; }
    .cta-actions .btn { width: 100%; justify-content: center; max-width: 340px; }

    #back-to-top { bottom: 20px; right: 20px; }
}

@media (max-width: 480px) {
    .gallery-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }
    .stat-card { border-right: none !important; }
    .hero-stat-value { font-size: 1.5rem; }
    .hero-stats { gap: 16px; }
    .btn-lg { padding: 16px 28px; font-size: 1rem; }
}

/* --- Animations --------------------------------------- */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-up {
    animation: fadeUp 0.7s ease both;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }

/* Intersection Observer reveals */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* WhatsApp float */
.whatsapp-float {
    position: fixed;
    bottom: 88px;
    right: 32px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 500;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    transition: var(--transition);
    color: white;
}

.whatsapp-float:hover { transform: scale(1.12); }

@media (max-width: 768px) {
    .whatsapp-float { bottom: 80px; right: 20px; width: 50px; height: 50px; }
    #back-to-top { bottom: 20px; right: 80px; }
}