/* ===== LUMINA BAY VENTURES — MAIN STYLESHEET ===== */
:root {
  --navy: #0a0e2a;
  --navy-mid: #111638;
  --navy-light: #1a2050;
  --blue: #2563eb;
  --blue-light: #3b82f6;
  --cyan: #06b6d4;
  --white: #ffffff;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --text: #0f172a;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { overflow-x: hidden; max-width: 100vw; }
body { font-family: var(--font); color: var(--text); background: #fff; line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ===== HEADER ===== */
header { position: fixed; top: 0; left: 0; right: 0; z-index: 999; background: rgba(10,14,42,0.97); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,0.06); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 0.6rem; }
.logo-icon { width: 38px; height: 38px; background: linear-gradient(135deg, var(--blue), var(--cyan)); border-radius: 8px; display: flex; align-items: center; justify-content: center; }
.logo-icon svg { width: 22px; height: 22px; fill: none; stroke: #fff; stroke-width: 2; }
.logo-text { font-size: 1.15rem; font-weight: 700; color: #fff; letter-spacing: -0.02em; }
.logo-text span { color: var(--cyan); }

nav ul { list-style: none; display: flex; gap: 2rem; }
nav ul a { color: var(--gray-200); font-size: 0.9rem; font-weight: 500; transition: color 0.2s; }
nav ul a:hover, nav ul a.active { color: var(--cyan); }
.nav-cta { background: var(--blue); color: #fff; padding: 0.55rem 1.3rem; border-radius: 6px; font-size: 0.9rem; font-weight: 600; transition: background 0.2s; }
.nav-cta:hover { background: var(--blue-light); }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: 0.3s; }
.mobile-nav { display: none; }

/* ===== HERO ===== */
.hero { min-height: 100vh; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, #0d1240 100%); display: flex; align-items: center; padding-top: 72px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232563eb' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(37,99,235,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(37,99,235,0.06) 1px, transparent 1px); background-size: 80px 80px; }
.hero-glow { position: absolute; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(37,99,235,0.15) 0%, transparent 70%); top: 50%; left: 60%; transform: translate(-50%,-50%); }
.hero-content { position: relative; z-index: 2; max-width: 680px; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(37,99,235,0.15); border: 1px solid rgba(37,99,235,0.3); color: var(--cyan); padding: 0.4rem 1rem; border-radius: 50px; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 1.5rem; }
.hero-badge::before { content: ''; width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; color: #fff; line-height: 1.15; letter-spacing: -0.03em; margin-bottom: 1.3rem; }
.hero h1 .accent { background: linear-gradient(90deg, var(--blue-light), var(--cyan)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p { font-size: 1.1rem; color: var(--gray-400); margin-bottom: 2rem; max-width: 560px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary { display: inline-flex; align-items: center; gap: 0.5rem; background: linear-gradient(135deg, var(--blue), var(--cyan)); color: #fff; padding: 0.85rem 1.8rem; border-radius: 8px; font-weight: 700; font-size: 0.95rem; transition: opacity 0.2s, transform 0.2s; }
.btn-primary:hover { opacity: 0.9; transform: translateY(-2px); }
.btn-outline { display: inline-flex; align-items: center; gap: 0.5rem; border: 1.5px solid rgba(255,255,255,0.2); color: #fff; padding: 0.85rem 1.8rem; border-radius: 8px; font-weight: 600; font-size: 0.95rem; transition: border-color 0.2s, background 0.2s; }
.btn-outline:hover { border-color: var(--cyan); background: rgba(6,182,212,0.08); }
.hero-stats { display: flex; gap: 2.5rem; margin-top: 3.5rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.08); flex-wrap: wrap; }
.stat-item .num { font-size: 2rem; font-weight: 800; color: #fff; line-height: 1; }
.stat-item .num span { color: var(--cyan); }
.stat-item .label { font-size: 0.8rem; color: var(--gray-400); margin-top: 0.2rem; }

/* ===== SECTION HEADER ===== */
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-tag { display: inline-block; background: rgba(37,99,235,0.1); color: var(--blue); padding: 0.3rem 0.9rem; border-radius: 50px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 1rem; }
.section-header h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; color: var(--navy); letter-spacing: -0.03em; line-height: 1.2; }
.section-header h2 span { color: var(--blue); }
.section-header p { font-size: 1rem; color: var(--gray-600); margin-top: 1rem; max-width: 560px; margin-left: auto; margin-right: auto; }

/* ===== SERVICES ===== */
#services { padding: 100px 0; background: var(--gray-100); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card { background: #fff; border-radius: 14px; padding: 2rem; border: 1.5px solid var(--gray-200); transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s; position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--blue), var(--cyan)); transform: scaleX(0); transform-origin: left; transition: transform 0.3s; }
.service-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(37,99,235,0.12); border-color: var(--blue-light); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 52px; height: 52px; background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(6,182,212,0.1)); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.2rem; }
.service-icon svg { width: 26px; height: 26px; stroke: var(--blue); fill: none; stroke-width: 1.8; }
.service-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 0.6rem; }
.service-card p { font-size: 0.9rem; color: var(--gray-600); line-height: 1.65; }
.service-link { display: inline-flex; align-items: center; gap: 0.35rem; color: var(--blue); font-size: 0.85rem; font-weight: 600; margin-top: 1rem; transition: gap 0.2s; }
.service-link:hover { gap: 0.6rem; }
.service-link svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2.5; }

/* ===== WHY CHOOSE US ===== */
#why { padding: 100px 0; background: #fff; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.why-content h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800; color: var(--navy); line-height: 1.2; letter-spacing: -0.03em; margin-bottom: 1.2rem; }
.why-content h2 span { color: var(--blue); }
.why-content p { color: var(--gray-600); margin-bottom: 2rem; line-height: 1.7; }
.why-list { display: flex; flex-direction: column; gap: 1rem; }
.why-item { display: flex; align-items: flex-start; gap: 0.9rem; }
.why-check { width: 22px; height: 22px; background: linear-gradient(135deg, var(--blue), var(--cyan)); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }
.why-check svg { width: 12px; height: 12px; stroke: #fff; fill: none; stroke-width: 3; }
.why-item-text h4 { font-size: 0.95rem; font-weight: 700; color: var(--navy); }
.why-item-text p { font-size: 0.88rem; color: var(--gray-600); margin-top: 0.15rem; }
.why-visual { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%); border-radius: 20px; padding: 2.5rem; position: relative; overflow: hidden; }
.why-visual::after { content: ''; position: absolute; bottom: -50px; right: -50px; width: 200px; height: 200px; background: radial-gradient(circle, rgba(37,99,235,0.2) 0%, transparent 70%); border-radius: 50%; }
.metrics-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.metric-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; padding: 1.3rem; }
.metric-card .m-num { font-size: 2rem; font-weight: 800; color: #fff; }
.metric-card .m-num span { color: var(--cyan); }
.metric-card .m-label { font-size: 0.8rem; color: var(--gray-400); margin-top: 0.2rem; }

/* ===== PROCESS ===== */
#process { padding: 100px 0; background: var(--navy); }
#process .section-header h2 { color: #fff; }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; }
.process-steps::before { content: ''; position: absolute; top: 38px; left: 12.5%; right: 12.5%; height: 1px; background: linear-gradient(90deg, var(--blue), var(--cyan)); z-index: 0; }
.step-card { text-align: center; position: relative; z-index: 1; }
.step-num { width: 76px; height: 76px; background: linear-gradient(135deg, var(--blue), var(--cyan)); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.2rem; font-size: 1.5rem; font-weight: 800; color: #fff; box-shadow: 0 0 0 6px rgba(37,99,235,0.15); }
.step-card h3 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; }
.step-card p { font-size: 0.85rem; color: var(--gray-400); }

/* ===== TESTIMONIALS ===== */
#testimonials { padding: 100px 0; background: var(--gray-100); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testimonial-card { background: #fff; border-radius: 14px; padding: 1.8rem; border: 1.5px solid var(--gray-200); }
.stars { display: flex; gap: 3px; margin-bottom: 1rem; }
.stars svg { width: 16px; height: 16px; fill: #f59e0b; stroke: none; }
.testimonial-card p { font-size: 0.92rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 1.3rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 0.8rem; }
.author-avatar { width: 42px; height: 42px; background: linear-gradient(135deg, var(--blue), var(--cyan)); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 0.95rem; }
.author-info .name { font-weight: 700; font-size: 0.9rem; color: var(--navy); }
.author-info .role { font-size: 0.8rem; color: var(--gray-400); }

/* ===== CTA BANNER ===== */
.cta-banner { background: linear-gradient(135deg, var(--navy), #0d1240); padding: 80px 0; text-align: center; position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%232563eb' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/svg%3E"); }
.cta-banner h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; color: #fff; margin-bottom: 1rem; letter-spacing: -0.03em; }
.cta-banner h2 span { background: linear-gradient(90deg, var(--blue-light), var(--cyan)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.cta-banner p { color: var(--gray-400); margin-bottom: 2rem; font-size: 1rem; }
.cta-banner .btn-primary { font-size: 1rem; padding: 1rem 2.2rem; }

/* ===== FOOTER ===== */
footer { background: var(--navy); border-top: 1px solid rgba(255,255,255,0.06); padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { color: var(--gray-400); font-size: 0.88rem; margin: 1rem 0; line-height: 1.7; max-width: 260px; }
.footer-social { display: flex; gap: 0.6rem; }
.social-btn { width: 34px; height: 34px; background: rgba(255,255,255,0.06); border-radius: 6px; display: flex; align-items: center; justify-content: center; transition: background 0.2s; }
.social-btn:hover { background: var(--blue); }
.social-btn svg { width: 16px; height: 16px; fill: var(--gray-400); }
.social-btn:hover svg { fill: #fff; }
.footer-col h4 { color: #fff; font-size: 0.9rem; font-weight: 700; margin-bottom: 1rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul a { color: var(--gray-400); font-size: 0.85rem; transition: color 0.2s; }
.footer-col ul a:hover { color: var(--cyan); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
.footer-bottom p { color: var(--gray-400); font-size: 0.82rem; }
.footer-bottom a { color: var(--cyan); }

/* ===== PAGE INNER ===== */
.page-hero { background: linear-gradient(135deg, var(--navy), var(--navy-mid)); padding: 140px 0 80px; text-align: center; }
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: #fff; letter-spacing: -0.03em; }
.page-hero p { color: var(--gray-400); margin-top: 0.8rem; font-size: 1rem; }
.breadcrumb { display: flex; align-items: center; gap: 0.4rem; justify-content: center; margin-top: 1rem; }
.breadcrumb a, .breadcrumb span { font-size: 0.82rem; color: var(--gray-400); }
.breadcrumb a { color: var(--cyan); }
.breadcrumb .sep { color: var(--gray-600); }

/* ===== ABOUT PAGE ===== */
#about-content { padding: 100px 0; }
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-img { position: relative; }
.about-img-main { border-radius: 20px; width: 100%; height: 420px; object-fit: cover; background: linear-gradient(135deg, var(--navy-light), var(--navy-mid)); display: flex; align-items: center; justify-content: center; }
.about-img-badge { position: absolute; bottom: -20px; right: -20px; background: linear-gradient(135deg, var(--blue), var(--cyan)); border-radius: 14px; padding: 1.2rem 1.5rem; color: #fff; box-shadow: 0 10px 30px rgba(37,99,235,0.4); }
.about-img-badge .b-num { font-size: 2.2rem; font-weight: 800; line-height: 1; }
.about-img-badge .b-label { font-size: 0.78rem; opacity: 0.9; margin-top: 0.2rem; }
.about-text .section-tag { text-align: left; }
.about-text h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800; color: var(--navy); line-height: 1.2; letter-spacing: -0.03em; margin-bottom: 1.2rem; }
.about-text p { color: var(--gray-600); margin-bottom: 1rem; line-height: 1.75; }
.team-section { padding: 0 0 100px; background: var(--gray-100); }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.team-card { background: #fff; border-radius: 14px; overflow: hidden; border: 1.5px solid var(--gray-200); text-align: center; }
.team-card-head { height: 180px; background: linear-gradient(135deg, var(--navy), var(--navy-light)); display: flex; align-items: center; justify-content: center; font-size: 3.5rem; }
.team-card-body { padding: 1.3rem; }
.team-card-body h3 { font-size: 1rem; font-weight: 700; color: var(--navy); }
.team-card-body p { font-size: 0.85rem; color: var(--gray-400); margin-top: 0.2rem; }

/* ===== CONTACT PAGE ===== */
#contact-section { padding: 100px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.contact-info h2 { font-size: 2rem; font-weight: 800; color: var(--navy); margin-bottom: 1rem; }
.contact-info p { color: var(--gray-600); margin-bottom: 2rem; }
.contact-details { display: flex; flex-direction: column; gap: 1rem; }
.contact-item { display: flex; align-items: center; gap: 1rem; }
.contact-item-icon { width: 44px; height: 44px; background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(6,182,212,0.1)); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-item-icon svg { width: 20px; height: 20px; stroke: var(--blue); fill: none; stroke-width: 1.8; }
.contact-item-text h4 { font-size: 0.88rem; font-weight: 700; color: var(--navy); }
.contact-item-text p { font-size: 0.85rem; color: var(--gray-600); }
.contact-form { background: var(--gray-100); border-radius: 16px; padding: 2.5rem; }
.contact-form h3 { font-size: 1.3rem; font-weight: 700; color: var(--navy); margin-bottom: 1.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--navy); }
.form-group input, .form-group select, .form-group textarea { padding: 0.75rem 1rem; border: 1.5px solid var(--gray-200); border-radius: 8px; font-size: 0.9rem; font-family: var(--font); background: #fff; transition: border-color 0.2s; outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--blue); }
.form-group textarea { resize: vertical; min-height: 120px; }
.btn-submit { width: 100%; background: linear-gradient(135deg, var(--blue), var(--cyan)); color: #fff; border: none; padding: 0.9rem; border-radius: 8px; font-size: 0.95rem; font-weight: 700; cursor: pointer; font-family: var(--font); transition: opacity 0.2s; }
.btn-submit:hover { opacity: 0.9; }

/* ===== SERVICES PAGE ===== */
#services-detail { padding: 100px 0; }
.services-detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.service-detail-card { background: #fff; border: 1.5px solid var(--gray-200); border-radius: 16px; padding: 2.5rem; transition: transform 0.3s, box-shadow 0.3s; }
.service-detail-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(37,99,235,0.1); }
.service-detail-card .sdc-icon { width: 60px; height: 60px; background: linear-gradient(135deg, var(--blue), var(--cyan)); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; }
.service-detail-card .sdc-icon svg { width: 30px; height: 30px; stroke: #fff; fill: none; stroke-width: 1.8; }
.service-detail-card h3 { font-size: 1.2rem; font-weight: 800; color: var(--navy); margin-bottom: 0.8rem; }
.service-detail-card p { color: var(--gray-600); font-size: 0.92rem; line-height: 1.7; margin-bottom: 1.2rem; }
.service-detail-card ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.service-detail-card ul li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: var(--gray-600); }
.service-detail-card ul li::before { content: ''; width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; flex-shrink: 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .services-detail-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  nav ul, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: block; background: var(--navy-mid); border-top: 1px solid rgba(255,255,255,0.06); padding: 1rem 1.5rem; }
  .mobile-nav.hidden { display: none; }
  .mobile-nav ul { list-style: none; display: flex; flex-direction: column; gap: 0.8rem; }
  .mobile-nav ul a { color: var(--gray-200); font-size: 0.95rem; font-weight: 500; display: block; padding: 0.4rem 0; }
  .hero { padding-top: 72px; }
  .hero-stats { gap: 1.5rem; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .about-layout { grid-template-columns: 1fr; gap: 3rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: 1fr; }
}