/* ============================================================
   StructuraPro Engineering — Main Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --primary:    #111111;
    --secondary:  #444444;
    --accent:     #C8963E;
    --accent-dark:#A87830;
    --light:      #f8f8f8;
    --white:      #ffffff;
    --border:     #e5e5e5;
    --text:       #222222;
    --muted:      #777777;
    --success:    #198754;
    --danger:     #dc3545;
    --radius:     16px;
    --radius-sm:  8px;
    --shadow:     0 10px 30px rgba(0,0,0,.08);
    --shadow-lg:  0 20px 60px rgba(0,0,0,.12);
    --transition: 0.3s cubic-bezier(.25,.8,.25,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Inter', 'Segoe UI', system-ui, sans-serif; color: var(--text); background: var(--white); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-dark); }
h1,h2,h3,h4,h5,h6 { font-weight: 700; line-height: 1.2; color: var(--primary); letter-spacing: -0.02em; }

/* ============================================================
   NAVBAR
   ============================================================ */
.site-navbar {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1030;
    transition: box-shadow var(--transition);
}
.site-navbar.scrolled { box-shadow: var(--shadow); }
.navbar-brand { font-size: 1.35rem; font-weight: 800; color: var(--primary) !important; letter-spacing: -0.03em; display: flex; align-items: center; gap: 0.5rem; }
.navbar-brand span { color: var(--accent); }
.nav-link { font-weight: 500; font-size: 0.9rem; color: var(--secondary) !important; padding: 1.4rem 1rem !important; position: relative; letter-spacing: 0.01em; }
.nav-link::after { content: ''; position: absolute; bottom: 0; left: 1rem; right: 1rem; height: 2px; background: var(--accent); transform: scaleX(0); transition: transform var(--transition); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-link:hover, .nav-link.active { color: var(--primary) !important; }
.nav-cta { background: var(--primary) !important; color: var(--white) !important; border-radius: 50px !important; padding: 0.5rem 1.4rem !important; font-weight: 600 !important; margin-left: 0.5rem; transition: background var(--transition), transform var(--transition) !important; }
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--accent) !important; transform: translateY(-1px); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary-eng { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--accent); color: var(--white); border: none; border-radius: 50px; padding: 0.85rem 2rem; font-weight: 700; font-size: 0.95rem; cursor: pointer; transition: all var(--transition); text-decoration: none; }
.btn-primary-eng:hover { background: var(--accent-dark); color: var(--white); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(200,150,62,.35); }
.btn-outline-eng { display: inline-flex; align-items: center; gap: 0.5rem; background: transparent; color: var(--primary); border: 2px solid var(--primary); border-radius: 50px; padding: 0.8rem 2rem; font-weight: 700; font-size: 0.95rem; cursor: pointer; transition: all var(--transition); text-decoration: none; }
.btn-outline-eng:hover { background: var(--primary); color: var(--white); transform: translateY(-2px); }
.btn-white-eng { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--white); color: var(--primary); border: none; border-radius: 50px; padding: 0.85rem 2rem; font-weight: 700; font-size: 0.95rem; cursor: pointer; transition: all var(--transition); text-decoration: none; }
.btn-white-eng:hover { background: var(--accent); color: var(--white); transform: translateY(-2px); }

/* ============================================================
   SECTION UTILITIES
   ============================================================ */
.section-pad { padding: 90px 0; }
.section-pad-sm { padding: 60px 0; }
.section-bg { background: var(--light); }
.section-label { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; }
.section-label::before { content: ''; display: block; width: 24px; height: 2px; background: var(--accent); }
.section-title { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 800; color: var(--primary); line-height: 1.1; margin-bottom: 1rem; }
.section-title span { color: var(--accent); }
.section-subtitle { font-size: 1.05rem; color: var(--muted); max-width: 560px; line-height: 1.7; }

/* ============================================================
   HERO
   ============================================================ */
.hero-section { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; background: var(--primary); }
.hero-bg { position: absolute; inset: 0; background-image: url('../images/hero.jpg'); background-size: cover; background-position: center; opacity: 0.35; animation: heroZoom 14s ease-in-out infinite alternate; }
@keyframes heroZoom { from { transform: scale(1.04); } to { transform: scale(1.0); } }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(17,17,17,0.82) 0%, rgba(17,17,17,0.55) 60%, rgba(200,150,62,0.12) 100%); }
.hero-content { position: relative; z-index: 2; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(200,150,62,0.18); border: 1px solid rgba(200,150,62,0.4); color: var(--accent); border-radius: 50px; padding: 0.35rem 1rem; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1.5rem; animation: fadeInDown 0.7s ease both; }
.hero-title { font-size: clamp(2.2rem, 6vw, 4.5rem); font-weight: 900; color: var(--white); line-height: 1.05; letter-spacing: -0.03em; margin-bottom: 1.5rem; animation: fadeInUp 0.8s 0.1s ease both; }
.hero-title em { font-style: normal; color: var(--accent); }
.hero-subtitle { font-size: clamp(1rem, 2vw, 1.15rem); color: rgba(255,255,255,0.78); max-width: 580px; line-height: 1.75; margin-bottom: 2.5rem; animation: fadeInUp 0.8s 0.2s ease both; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; animation: fadeInUp 0.8s 0.3s ease both; }
.hero-stats { display: flex; gap: 2.5rem; flex-wrap: wrap; margin-top: 3.5rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.12); animation: fadeInUp 0.8s 0.4s ease both; }
.hero-stat-num { font-size: 1.9rem; font-weight: 900; color: var(--white); line-height: 1; }
.hero-stat-num span { color: var(--accent); }
.hero-stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.55); letter-spacing: 0.06em; text-transform: uppercase; margin-top: 0.25rem; }
.hero-img-wrapper { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); height: 520px; }
.hero-img-wrapper img { width: 100%; height: 100%; object-fit: cover; }
.hero-card-float { position: absolute; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 1rem 1.4rem; display: flex; align-items: center; gap: 0.75rem; animation: float 4s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.hero-card-float .card-icon { width: 44px; height: 44px; background: var(--accent); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.1rem; flex-shrink: 0; }
.hero-card-float .card-num { font-size: 1.3rem; font-weight: 800; color: var(--primary); line-height: 1; }
.hero-card-float .card-lbl { font-size: 0.72rem; color: var(--muted); }
.hero-card-1 { bottom: 15%; left: -20px; animation-delay: 0s; }
.hero-card-2 { top: 18%; right: -10px; animation-delay: 1.5s; }

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.service-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform var(--transition), box-shadow var(--transition); height: 100%; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card-img { height: 220px; overflow: hidden; background: var(--light); position: relative; }
.service-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.service-card:hover .service-card-img img { transform: scale(1.06); }
.service-icon-badge { position: absolute; bottom: -20px; left: 24px; width: 48px; height: 48px; background: var(--accent); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.2rem; box-shadow: 0 4px 16px rgba(200,150,62,.4); }
.service-card-body { padding: 2rem 1.5rem 1.5rem; }
.service-card-body h4 { font-size: 1.1rem; margin-bottom: 0.6rem; }
.service-card-body p { color: var(--muted); font-size: 0.9rem; line-height: 1.65; }
.service-card-link { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--accent); font-weight: 600; font-size: 0.85rem; margin-top: 1rem; transition: gap var(--transition); }
.service-card-link:hover { gap: 0.7rem; color: var(--accent-dark); }

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats-section { background: var(--primary); padding: 70px 0; position: relative; overflow: hidden; }
.stats-section::before { content: ''; position: absolute; top: -60px; right: -60px; width: 300px; height: 300px; background: var(--accent); border-radius: 50%; opacity: 0.06; }
.stat-item { text-align: center; }
.stat-number { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 900; color: var(--white); line-height: 1; }
.stat-number span { color: var(--accent); }
.stat-label { font-size: 0.85rem; color: rgba(255,255,255,0.55); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 0.4rem; }
.stat-icon-wrap { width: 56px; height: 56px; background: rgba(200,150,62,.15); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; }
.stat-icon-wrap i { color: var(--accent); font-size: 1.3rem; }

/* ============================================================
   PROJECT CARDS
   ============================================================ */
.project-card { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: var(--white); height: 100%; transition: transform var(--transition), box-shadow var(--transition); }
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.project-card-img { height: 260px; overflow: hidden; position: relative; }
.project-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.project-card:hover .project-card-img img { transform: scale(1.06); }
.project-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(17,17,17,.75) 0%, transparent 55%); }
.project-overlay-content { position: absolute; bottom: 0; left: 0; right: 0; padding: 1.5rem; }
.project-tag { display: inline-block; background: var(--accent); color: var(--white); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.25rem 0.75rem; border-radius: 50px; margin-bottom: 0.5rem; }
.project-overlay-title { font-size: 1.1rem; font-weight: 700; color: var(--white); line-height: 1.3; }
.project-card-body { padding: 1.25rem 1.5rem 1.5rem; }
.project-meta { display: flex; flex-wrap: wrap; gap: 1rem; font-size: 0.8rem; color: var(--muted); margin-bottom: 0.75rem; }
.project-meta span { display: flex; align-items: center; gap: 0.3rem; }

/* ============================================================
   CERTIFICATES
   ============================================================ */
.cert-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.75rem 1.5rem; text-align: center; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); height: 100%; }
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--accent); }
.cert-icon { width: 180px; height: 180px; background: linear-gradient(135deg, rgba(200,150,62,.12), rgba(200,150,62,.04)); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; }
.cert-icon img { font-size: 2rem; color: var(--accent); }
.cert-name { font-size: 0.95rem; font-weight: 700; color: var(--primary); margin-bottom: 0.3rem; }
.cert-org { font-size: 0.78rem; color: var(--muted); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonial-card { background: var(--white); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow); height: 100%; }
.testimonial-stars { color: var(--accent); font-size: 0.9rem; margin-bottom: 1rem; letter-spacing: 2px; }
.testimonial-text { color: var(--secondary); font-size: 0.95rem; line-height: 1.78; font-style: italic; }
.testimonial-author { margin-top: 1.5rem; display: flex; align-items: center; gap: 0.75rem; }
.testimonial-avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-dark)); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1.1rem; color: var(--white); flex-shrink: 0; }
.testimonial-name { font-weight: 700; font-size: 0.9rem; color: var(--primary); }
.testimonial-role { font-size: 0.78rem; color: var(--muted); }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section { background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%); padding: 80px 0; position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; top: -80px; right: -80px; width: 360px; height: 360px; background: rgba(255,255,255,0.08); border-radius: 50%; }
.cta-section::after { content: ''; position: absolute; bottom: -60px; left: -60px; width: 250px; height: 250px; background: rgba(255,255,255,0.05); border-radius: 50%; }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-card { background: var(--light); border-radius: 14px; padding: 1.5rem; height: 100%; transition: transform var(--transition), box-shadow var(--transition); }
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.why-card-icon { width: 48px; height: 48px; background: rgba(200,150,62,.12); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; }
.why-card-icon i { color: var(--accent); font-size: 1.2rem; }
.why-card h6 { font-weight: 700; margin-bottom: 0.4rem; }
.why-card p { color: var(--muted); font-size: 0.85rem; line-height: 1.65; margin: 0; }

/* ============================================================
   PROCESS
   ============================================================ */
.process-card { background: var(--white); border-radius: 16px; padding: 2rem; height: 100%; box-shadow: var(--shadow); position: relative; overflow: hidden; transition: transform var(--transition); }
.process-card:hover { transform: translateY(-4px); }
.process-num { position: absolute; top: -10px; right: -10px; font-size: 5rem; font-weight: 900; color: var(--border); line-height: 1; user-select: none; }
.process-icon { width: 56px; height: 56px; background: rgba(200,150,62,.1); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; }
.process-icon i { color: var(--accent); font-size: 1.3rem; }
.process-card h5 { font-weight: 700; margin-bottom: 0.5rem; }
.process-card p { color: var(--muted); font-size: 0.88rem; line-height: 1.7; margin: 0; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-info-item { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
.contact-icon { width: 48px; height: 48px; background: var(--light); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 1.1rem; flex-shrink: 0; }
.contact-label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.contact-value { font-size: 0.95rem; font-weight: 600; color: var(--primary); }
.contact-value a { color: var(--primary); }
.contact-value a:hover { color: var(--accent); }
.map-placeholder { background: var(--light); border-radius: var(--radius); height: 360px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border); overflow: hidden; }
.map-placeholder iframe { width: 100%; height: 100%; border: none; }

/* ============================================================
   FORM
   ============================================================ */
.contact-form-wrap { background: var(--white); border-radius: 20px; padding: 2.5rem; box-shadow: var(--shadow); }
.form-control, .form-select { border: 1.5px solid var(--border); border-radius: var(--radius-sm); padding: 0.75rem 1rem; font-size: 0.9rem; color: var(--text); background: var(--white); transition: border-color var(--transition), box-shadow var(--transition); width: 100%; font-family: inherit; }
.form-control:focus, .form-select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(200,150,62,0.15); outline: none; }
.form-label { font-size: 0.85rem; font-weight: 600; color: var(--primary); margin-bottom: 0.4rem; display: block; }

/* ============================================================
   PAGE HERO
   ============================================================ */
.page-hero { background: var(--primary); padding: 80px 0 60px; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; top: -100px; right: -100px; width: 400px; height: 400px; background: var(--accent); border-radius: 50%; opacity: 0.07; }
.page-hero-title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; color: var(--white); letter-spacing: -0.03em; }
.page-hero-subtitle { color: rgba(255,255,255,.6); font-size: 1rem; margin-top: 0.5rem; }
.breadcrumb { padding: 0; margin: 0 0 1rem 0; list-style: none; display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.breadcrumb li { font-size: 0.82rem; color: rgba(255,255,255,.45); }
.breadcrumb li a { color: rgba(255,255,255,.5); }
.breadcrumb li a:hover { color: var(--accent); }
.breadcrumb li.active { color: var(--accent); }
.breadcrumb li:not(:last-child)::after { content: '/'; margin-left: 0.5rem; opacity: 0.4; }

/* ============================================================
   TEAM CARDS
   ============================================================ */
.team-card { background: var(--white); border-radius: 16px; padding: 2rem; box-shadow: var(--shadow); text-align: center; transition: transform var(--transition); }
.team-card:hover { transform: translateY(-5px); }
.team-avatar { width: 80px; height: 80px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-dark)); display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; font-size: 1.6rem; font-weight: 900; color: var(--white); }
.team-name { font-weight: 800; font-size: 1rem; margin-bottom: 0.25rem; }
.team-role { color: var(--accent); font-size: 0.82rem; font-weight: 600; margin-bottom: 0.75rem; }
.team-bio { color: var(--muted); font-size: 0.85rem; line-height: 1.65; }

/* ============================================================
   VISION / MISSION / VALUES
   ============================================================ */
.vmv-card { border-radius: 16px; padding: 2rem; height: 100%; }
.vmv-card.vision { background: var(--white); box-shadow: var(--shadow); border-top: 4px solid var(--accent); }
.vmv-card.mission { background: var(--accent); box-shadow: 0 12px 40px rgba(200,150,62,.3); border-top: 4px solid rgba(255,255,255,.3); }
.vmv-card.values { background: var(--white); box-shadow: var(--shadow); border-top: 4px solid var(--primary); }
.vmv-icon { width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; font-size: 1.4rem; }
.vmv-card.vision .vmv-icon { background: rgba(200,150,62,.1); color: var(--accent); }
.vmv-card.mission .vmv-icon { background: rgba(255,255,255,.2); color: var(--white); }
.vmv-card.values .vmv-icon { background: rgba(17,17,17,.08); color: var(--primary); }
.vmv-card.vision h4, .vmv-card.values h4 { font-weight: 800; margin-bottom: 0.75rem; }
.vmv-card.mission h4 { font-weight: 800; color: var(--white); margin-bottom: 0.75rem; }
.vmv-card.vision p, .vmv-card.values p { color: var(--muted); line-height: 1.75; margin: 0; }
.vmv-card.mission p { color: rgba(255,255,255,.85); line-height: 1.75; margin: 0; }
.vmv-card.values ul { color: var(--muted); line-height: 1.85; padding-left: 1.2rem; margin: 0; }

/* ============================================================
   CLIENT LOGOS
   ============================================================ */
.client-logo { display: flex; align-items: center; justify-content: center; padding: 1rem 2rem; filter: grayscale(100%); opacity: 0.5; transition: all var(--transition); }
.client-logo:hover { filter: grayscale(0%); opacity: 1; }
.client-logo span { font-size: 1.1rem; font-weight: 800; color: var(--secondary); }

/* ============================================================
   GALLERY / LIGHTBOX
   ============================================================ */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); gap: 1rem; }
.gallery-item { border-radius: 12px; overflow: hidden; height: 180px; cursor: pointer; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover img { transform: scale(1.06); }
#lightbox { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.92); z-index: 9999; align-items: center; justify-content: center; }
#lightbox.open { display: flex; }
#lightbox-img { max-width: 90vw; max-height: 88vh; border-radius: 8px; object-fit: contain; }
#lightbox-close { position: absolute; top: 1.5rem; right: 1.5rem; background: rgba(255,255,255,.15); border: none; color: var(--white); width: 44px; height: 44px; border-radius: 50%; font-size: 1.25rem; cursor: pointer; display: flex; align-items: center; justify-content: center; }

/* ============================================================
   PROJECT DETAIL SIDEBAR
   ============================================================ */
.project-sidebar { background: var(--light); border-radius: 20px; padding: 2rem; position: sticky; top: 90px; }
.sidebar-info-item { margin-bottom: 1.25rem; }
.sidebar-info-label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; }
.sidebar-info-value { font-size: 0.95rem; font-weight: 600; color: var(--primary); margin-top: 0.2rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: #0a0a0a; color: rgba(255,255,255,.65); padding-top: 72px; }
.footer-brand { font-size: 1.3rem; font-weight: 800; color: var(--white); letter-spacing: -0.03em; }
.footer-brand span { color: var(--accent); }
.footer-desc { font-size: 0.88rem; line-height: 1.75; margin: 1rem 0; color: rgba(255,255,255,.5); }
.footer-heading { font-size: 0.75rem; font-weight: 700; color: var(--white); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 1.25rem; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.6rem; }
.footer-links a { color: rgba(255,255,255,.55); font-size: 0.88rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--accent); }
.footer-social { display: flex; gap: 0.75rem; margin-top: 1rem; }
.footer-social a { width: 38px; height: 38px; background: rgba(255,255,255,.07); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.6); font-size: 0.9rem; transition: all var(--transition); }
.footer-social a:hover { background: var(--accent); color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding: 1.5rem 0; margin-top: 3rem; font-size: 0.8rem; color: rgba(255,255,255,.35); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@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); } }
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--light); }
::-webkit-scrollbar-thumb { background: #ccc; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991px) {
    .section-pad { padding: 65px 0; }
    .hero-section { min-height: 75vh; }
    .hero-col-img { display: none !important; }
    .hero-stats { gap: 1.5rem; }
}
@media (max-width: 767px) {
    .section-pad { padding: 50px 0; }
    .hero-section { min-height: auto; padding: 100px 0 70px; }
    .hero-actions { flex-direction: column; align-items: flex-start; }
    .stats-section { padding: 50px 0; }
    .cta-section { padding: 60px 0; }
    .contact-form-wrap { padding: 1.75rem 1.25rem; }
}