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

:root {
  --primary: #0a2463;
  --accent: #e63946;
  --accent2: #1d84b5;
  --light: #f4f7fc;
  --dark: #0d1b2a;
  --text: #333f52;
  --muted: #6b7a90;
  --white: #ffffff;
  --border: #e0e6ef;
  --shadow: 0 4px 24px rgba(10,36,99,0.10);
  --radius: 12px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text); background: var(--white); line-height: 1.7; }

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4,h5 { font-family: 'Poppins', sans-serif; font-weight: 700; color: var(--dark); line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.25rem; }
p { color: var(--text); margin-bottom: 1rem; }
a { text-decoration: none; color: inherit; transition: all 0.3s; }

/* ===== HEADER / NAV ===== */
header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 12px rgba(10,36,99,0.09);
  padding: 0 5%;
}
nav { display: flex; align-items: center; justify-content: space-between; height: 70px; max-width: 1200px; margin: 0 auto; }
.logo { font-family: 'Poppins', sans-serif; font-size: 1.6rem; font-weight: 900; color: var(--primary); }
.logo span { color: var(--accent); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { font-weight: 500; font-size: 0.95rem; color: var(--text); padding: 4px 0; border-bottom: 2px solid transparent; }
.nav-links a:hover, .nav-links a.active { color: var(--primary); border-bottom-color: var(--accent); }
.btn-cta { background: var(--accent); color: var(--white) !important; padding: 10px 24px; border-radius: 50px; font-weight: 600; font-size: 0.9rem; border-bottom: none !important; }
.btn-cta:hover { background: var(--primary) !important; transform: translateY(-1px); }
.hamburger { display: none; cursor: pointer; flex-direction: column; gap: 5px; }
.hamburger span { width: 25px; height: 2px; background: var(--dark); border-radius: 2px; transition: 0.3s; }

/* ===== BUTTONS ===== */
.btn { display: inline-block; padding: 13px 32px; border-radius: 50px; font-weight: 600; font-size: 0.95rem; cursor: pointer; transition: all 0.3s; border: none; }
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: var(--primary); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(230,57,70,0.3); }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-white { background: var(--white); color: var(--primary); }
.btn-white:hover { background: var(--light); }

/* ===== SECTIONS ===== */
section { padding: 80px 5%; }
.container { max-width: 1200px; margin: 0 auto; }
.section-label { font-size: 0.8rem; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); margin-bottom: 0.5rem; }
.section-title { margin-bottom: 1rem; }
.section-sub { color: var(--muted); max-width: 560px; margin-bottom: 2.5rem; }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, #1a3a7a 60%, #0d2b5e 100%), url('../images/hero-bg.svg') center/cover no-repeat;
  background-blend-mode: overlay;
  color: var(--white); padding: 100px 5%; min-height: 88vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(29,132,181,0.2) 0%, transparent 70%);
}
.hero-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; width: 100%; position: relative; }
.hero-tag { display: inline-block; background: rgba(230,57,70,0.2); color: #ff8c94; font-size: 0.8rem; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; padding: 6px 16px; border-radius: 50px; margin-bottom: 1.2rem; border: 1px solid rgba(230,57,70,0.3); }
.hero h1 { color: var(--white); margin-bottom: 1.2rem; font-size: clamp(2.2rem, 4.5vw, 3.8rem); }
.hero h1 em { font-style: normal; color: #ff8c94; }
.hero p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin-bottom: 2rem; max-width: 520px; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-phone { display: flex; align-items: center; gap: 12px; margin-top: 2rem; color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.hero-phone strong { color: var(--white); font-size: 1.05rem; }
.hero-visual { position: relative; }
.hero-card { background: rgba(255,255,255,0.07); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,0.15); border-radius: 20px; padding: 40px; }
.hero-stat { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.stat-box { background: rgba(255,255,255,0.06); border-radius: 12px; padding: 20px; text-align: center; }
.stat-box .num { font-family: 'Poppins', sans-serif; font-size: 2rem; font-weight: 800; color: var(--white); }
.stat-box .lbl { font-size: 0.75rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 1px; }

/* ===== TRUST BAR ===== */
.trust-bar { background: var(--light); padding: 24px 5%; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.trust-bar .container { display: flex; align-items: center; justify-content: space-around; flex-wrap: wrap; gap: 16px; }
.trust-item { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; font-weight: 600; color: var(--text); }
.trust-icon { width: 36px; height: 36px; background: var(--primary); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: white; font-size: 1rem; }

/* ===== SERVICES ===== */
.services { background: var(--white); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; margin-top: 3rem; }
.service-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px 28px; transition: all 0.35s; position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 0; background: var(--accent); border-radius: 0 0 4px 4px; transition: height 0.35s; }
.service-card:hover::before { height: 100%; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.service-icon { width: 56px; height: 56px; background: var(--light); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 1.2rem; transition: background 0.3s; }
.service-card:hover .service-icon { background: var(--accent); }
.service-card h3 { margin-bottom: 0.6rem; font-size: 1.1rem; }
.service-card p { color: var(--muted); font-size: 0.9rem; margin: 0; }

/* ===== ABOUT ===== */
.about { background: var(--light); }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-img-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.about-img-box { border-radius: var(--radius); overflow: hidden; }
.about-img-box.tall { grid-row: span 2; }
.img-placeholder { background: linear-gradient(135deg, var(--primary), var(--accent2)); height: 180px; display: flex; align-items: center; justify-content: center; color: white; font-size: 2.5rem; border-radius: var(--radius); }
.img-placeholder.lg { height: 100%; min-height: 360px; }
.about-features { display: flex; flex-direction: column; gap: 1.2rem; margin-top: 1.5rem; }
.feature-row { display: flex; gap: 14px; align-items: flex-start; }
.feature-icon { width: 44px; height: 44px; background: rgba(230,57,70,0.1); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 1.1rem; flex-shrink: 0; }
.feature-row h4 { font-size: 1rem; margin-bottom: 2px; }
.feature-row p { color: var(--muted); font-size: 0.88rem; margin: 0; }

/* ===== STATS ===== */
.stats { background: var(--primary); color: white; padding: 60px 5%; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; max-width: 1200px; margin: 0 auto; text-align: center; }
.stats-item .num { font-family: 'Poppins', sans-serif; font-size: 2.8rem; font-weight: 800; color: var(--white); }
.stats-item .num span { color: var(--accent); }
.stats-item .lbl { font-size: 0.85rem; color: rgba(255,255,255,0.65); text-transform: uppercase; letter-spacing: 2px; margin-top: 4px; }

/* ===== TESTIMONIALS ===== */
.testimonials { background: var(--white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; margin-top: 3rem; }
.testi-card { background: var(--light); border-radius: var(--radius); padding: 32px; border: 1px solid var(--border); transition: all 0.3s; position: relative; }
.testi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.testi-card::before { content: '"'; font-family: 'Poppins', sans-serif; font-size: 5rem; color: var(--accent); opacity: 0.15; position: absolute; top: 10px; right: 20px; line-height: 1; }
.stars { color: #fbbf24; font-size: 0.9rem; margin-bottom: 1rem; }
.testi-card p { font-size: 0.92rem; color: var(--text); font-style: italic; line-height: 1.7; }
.testi-author { display: flex; align-items: center; gap: 12px; margin-top: 1.4rem; padding-top: 1.2rem; border-top: 1px solid var(--border); }
.avatar { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1rem; color: white; flex-shrink: 0; }
.testi-name { font-weight: 700; font-size: 0.92rem; color: var(--dark); }
.testi-role { font-size: 0.78rem; color: var(--muted); }

/* ===== FAQ ===== */
.faq { background: var(--light); }
.faq-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; }
.faq-q { padding: 20px 24px; font-weight: 600; font-size: 0.95rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: var(--dark); user-select: none; }
.faq-q:hover { color: var(--accent); }
.faq-q .toggle { width: 24px; height: 24px; border-radius: 50%; background: var(--light); display: flex; align-items: center; justify-content: center; font-size: 1rem; color: var(--accent); flex-shrink: 0; font-weight: 700; transition: 0.3s; }
.faq-a { display: none; padding: 0 24px 20px; color: var(--muted); font-size: 0.9rem; line-height: 1.7; }
.faq-item.open .faq-a { display: block; }
.faq-item.open .toggle { background: var(--accent); color: white; transform: rotate(45deg); }
.faq-contact-box { background: var(--primary); border-radius: 20px; padding: 40px; color: white; position: sticky; top: 100px; }
.faq-contact-box h3 { color: white; margin-bottom: 1rem; }
.faq-contact-box p { color: rgba(255,255,255,0.75); margin-bottom: 1.5rem; font-size: 0.92rem; }
.contact-info-row { display: flex; align-items: center; gap: 12px; margin-bottom: 1rem; }
.contact-info-row .icon { width: 36px; height: 36px; background: rgba(255,255,255,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.contact-info-row span { color: rgba(255,255,255,0.85); font-size: 0.9rem; }
.contact-info-row strong { color: white; }

/* ===== BLOG ===== */
.blog { background: var(--white); }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; margin-top: 3rem; }
.blog-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: all 0.3s; }
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.blog-img { height: 200px; display: flex; align-items: center; justify-content: center; font-size: 3rem; overflow: hidden; }
.blog-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-body { padding: 24px; }
.blog-meta { display: flex; align-items: center; gap: 12px; font-size: 0.78rem; color: var(--muted); margin-bottom: 0.8rem; }
.blog-cat { background: var(--light); padding: 3px 10px; border-radius: 50px; font-weight: 600; color: var(--primary); }
.blog-card h3 { font-size: 1.05rem; margin-bottom: 0.6rem; color: var(--dark); }
.blog-card h3 a:hover { color: var(--accent); }
.blog-card p { color: var(--muted); font-size: 0.88rem; margin: 0 0 1rem; }
.read-more { font-size: 0.85rem; font-weight: 600; color: var(--accent); display: flex; align-items: center; gap: 4px; }
.read-more:hover { gap: 8px; }

/* ===== CTA BANNER ===== */
.cta-banner { background: linear-gradient(135deg, var(--accent) 0%, #c1121f 100%); padding: 70px 5%; text-align: center; color: white; }
.cta-banner h2 { color: white; margin-bottom: 1rem; }
.cta-banner p { color: rgba(255,255,255,0.85); max-width: 600px; margin: 0 auto 2rem; }
.cta-banner-btns { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ===== FOOTER ===== */
footer { background: var(--dark); color: rgba(255,255,255,0.7); padding: 60px 5% 0; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 50px; }
.footer-brand .logo { color: white; }
.footer-brand .logo span { color: var(--accent); }
.footer-brand p { font-size: 0.88rem; margin-top: 0.8rem; color: rgba(255,255,255,0.55); line-height: 1.7; }
.social-links { display: flex; gap: 10px; margin-top: 1.2rem; }
.social-links a { width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,0.07); display: flex; align-items: center; justify-content: center; font-size: 0.85rem; color: rgba(255,255,255,0.6); transition: all 0.3s; }
.social-links a:hover { background: var(--accent); color: white; }
.footer-col h4 { color: white; font-size: 0.95rem; margin-bottom: 1.2rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a { font-size: 0.87rem; color: rgba(255,255,255,0.55); transition: color 0.3s; }
.footer-col ul li a:hover { color: var(--accent); }
.footer-contact-item { display: flex; gap: 10px; margin-bottom: 12px; align-items: flex-start; }
.footer-contact-item .ic { color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item span { font-size: 0.87rem; color: rgba(255,255,255,0.55); }
.footer-bottom { max-width: 1200px; margin: 40px auto 0; border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.35); margin: 0; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 0.82rem; color: rgba(255,255,255,0.35); }
.footer-bottom-links a:hover { color: var(--accent); }

/* ===== PAGE HERO (inner pages) ===== */
.page-hero { background: linear-gradient(135deg, var(--primary), #1a3a7a), url('../images/hero-bg.svg') center/cover no-repeat; background-blend-mode: overlay; color: white; padding: 80px 5%; text-align: center; }
.page-hero h1 { color: white; }
.page-hero p { color: rgba(255,255,255,0.75); max-width: 600px; margin: 0.8rem auto 0; }
.breadcrumb { display: flex; justify-content: center; gap: 8px; margin-top: 1rem; font-size: 0.85rem; color: rgba(255,255,255,0.55); }
.breadcrumb a { color: rgba(255,255,255,0.55); }
.breadcrumb a:hover { color: white; }

/* ===== CONTACT PAGE ===== */
.contact-section { background: var(--white); }
.contact-inner { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; }
.contact-box { background: var(--primary); border-radius: 20px; padding: 40px; color: white; }
.contact-box h3 { color: white; margin-bottom: 0.6rem; }
.contact-box p { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-bottom: 2rem; }
.cinfo { display: flex; flex-direction: column; gap: 20px; }
.cinfo-row { display: flex; gap: 14px; align-items: flex-start; }
.cinfo-icon { width: 46px; height: 46px; background: rgba(255,255,255,0.1); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.cinfo-row h4 { color: white; font-size: 0.92rem; margin-bottom: 2px; }
.cinfo-row p { color: rgba(255,255,255,0.65); font-size: 0.87rem; margin: 0; }
.contact-form { background: var(--white); }
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 6px; color: var(--dark); }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 13px 16px; border: 1.5px solid var(--border); border-radius: 10px; font-family: 'Inter', sans-serif; font-size: 0.92rem; color: var(--text); background: var(--white); transition: border-color 0.3s; outline: none; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(10,36,99,0.08); }
.form-group textarea { height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ===== BLOG PAGE ===== */
.blog-single { padding: 60px 5%; }
.blog-single-inner { max-width: 800px; margin: 0 auto; }
.blog-single h1 { font-size: 2.2rem; margin-bottom: 1rem; }
.blog-single-meta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 2rem; font-size: 0.85rem; color: var(--muted); }
.blog-single-meta span { display: flex; align-items: center; gap: 5px; }
.blog-content h2 { margin: 2rem 0 0.8rem; font-size: 1.5rem; }
.blog-content h3 { margin: 1.5rem 0 0.6rem; }
.blog-content p { margin-bottom: 1.2rem; }
.blog-content ul { margin: 0.8rem 0 1.2rem 1.5rem; }
.blog-content ul li { margin-bottom: 0.5rem; color: var(--text); }
.blog-thumb { height: 380px; border-radius: 20px; margin-bottom: 2rem; display: flex; align-items: center; justify-content: center; font-size: 5rem; overflow: hidden; }
.blog-thumb img { width: 100%; height: 100%; object-fit: cover; border-radius: 20px; }

/* ===== ABOUT PAGE ===== */
.team-section { background: var(--white); }
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; margin-top: 3rem; }
.team-card { text-align: center; padding: 30px 20px; border: 1px solid var(--border); border-radius: var(--radius); transition: all 0.3s; }
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.team-avatar { width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 1rem; display: flex; align-items: center; justify-content: center; font-family: 'Poppins', sans-serif; font-size: 1.6rem; font-weight: 700; color: white; }
.team-card h4 { font-size: 1rem; margin-bottom: 2px; }
.team-card span { font-size: 0.82rem; color: var(--muted); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .about-inner, .faq-inner, .contact-inner, .footer-inner { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  section { padding: 60px 4%; }
  .nav-links { display: none; position: fixed; top: 70px; left: 0; right: 0; background: white; flex-direction: column; padding: 20px; border-top: 1px solid var(--border); gap: 1rem; box-shadow: var(--shadow); z-index: 999; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}