/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: #1a1a2e;
  background: #fefcf7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; line-height: 1.2; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Inter', sans-serif; font-weight: 600;
  border: 2px solid transparent; border-radius: 50px;
  cursor: pointer; transition: all 0.25s ease;
  text-align: center; white-space: nowrap;
}
.btn-sm { padding: 10px 22px; font-size: 0.875rem; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }
.btn-gold {
  background: #d4a017; color: #0a2540;
  border-color: #d4a017;
}
.btn-gold:hover { background: #c4920f; border-color: #c4920f; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(212,160,23,0.35); }
.btn-navy {
  background: #0a2540; color: #fefcf7;
  border-color: #0a2540;
}
.btn-navy:hover { background: #0d3054; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(10,37,64,0.3); }
.btn-outline-light {
  background: transparent; color: #fefcf7;
  border-color: rgba(254,252,247,0.5);
}
.btn-outline-light:hover { background: rgba(254,252,247,0.12); border-color: #fefcf7; }

/* ===== HEADER / NAV ===== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(254,252,247,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(10,37,64,0.08);
  transition: box-shadow 0.3s ease;
}
.site-header.scrolled { box-shadow: 0 4px 20px rgba(10,37,64,0.1); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-text { font-family: 'DM Serif Display', serif; font-size: 1.2rem; color: #0a2540; }
.logo-text .gold { color: #d4a017; }
.main-nav ul { display: flex; align-items: center; gap: 32px; }
.main-nav a { font-size: 0.9rem; font-weight: 500; color: #1a1a2e; transition: color 0.2s; }
.main-nav a:hover { color: #d4a017; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger, .hamburger::before, .hamburger::after {
  display: block; width: 24px; height: 2px; background: #0a2540;
  border-radius: 2px; transition: all 0.3s;
}
.hamburger { position: relative; }
.hamburger::before, .hamburger::after {
  content: ''; position: absolute; left: 0;
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed; top: 76px; left: 0; right: 0;
    background: rgba(254,252,247,0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(10,37,64,0.08);
    padding: 24px;
    transform: translateY(-120%);
    transition: transform 0.35s ease;
    box-shadow: 0 12px 32px rgba(10,37,64,0.1);
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav ul { flex-direction: column; gap: 20px; align-items: stretch; text-align: center; }
  .main-nav a { font-size: 1.05rem; }
}

/* ===== HERO ===== */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, #fefcf7 0%, #f5f0e3 100%);
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(10,37,64,0.07); color: #0a2540;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 8px 16px;
  border-radius: 50px; margin-bottom: 24px;
}
.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  color: #0a2540; margin-bottom: 20px; line-height: 1.12;
}
.hero-title .highlight { color: #d4a017; }
.hero-sub { font-size: 1.1rem; color: #4a4a5a; margin-bottom: 32px; max-width: 520px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 40px; }
.hero-features { display: flex; flex-direction: column; gap: 12px; }
.hero-features li { display: flex; align-items: center; gap: 10px; font-size: 0.95rem; color: #1a1a2e; font-weight: 500; }
.hero-image { position: relative; }
.hero-img-wrap { position: relative; border-radius: 24px; overflow: hidden; box-shadow: 0 24px 64px rgba(10,37,64,0.15); }
.hero-img-wrap img { width: 100%; height: 480px; object-fit: cover; }
.hero-img-accent {
  position: absolute; bottom: -20px; right: -20px;
  width: 160px; height: 160px; border-radius: 20px;
  background: #d4a017; z-index: -1;
}
.hero-floating-card {
  position: absolute; bottom: 32px; left: -32px;
  background: #fefcf7; border-radius: 16px;
  padding: 16px 20px; display: flex; align-items: center; gap: 14px;
  box-shadow: 0 12px 32px rgba(10,37,64,0.12);
}
.hf-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: #0a2540; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero-floating-card strong { display: block; font-size: 0.95rem; color: #0a2540; }
.hero-floating-card span { font-size: 0.8rem; color: #6a6a7a; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-image { order: -1; }
  .hero-img-wrap img { height: 320px; }
  .hero-floating-card { left: 16px; bottom: 16px; }
  .hero { padding: 100px 0 60px; }
}

/* ===== SECTION COMMON ===== */
.section { padding: 100px 0; }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.section-tag {
  display: inline-block; font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: #d4a017;
  margin-bottom: 12px;
}
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); color: #0a2540; margin-bottom: 16px; }
.section-desc { font-size: 1.05rem; color: #5a5a6a; }

/* ===== SERVICES ===== */
.services { background: #fefcf7; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
  background: #fff; border-radius: 20px; padding: 36px 28px;
  border: 1px solid rgba(10,37,64,0.06);
  box-shadow: 0 4px 20px rgba(10,37,64,0.04);
  transition: all 0.3s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(10,37,64,0.1); border-color: rgba(212,160,23,0.2); }
.sc-icon { width: 56px; height: 56px; border-radius: 14px; margin-bottom: 20px; }
.service-card h3 { font-size: 1.2rem; color: #0a2540; margin-bottom: 10px; }
.service-card p { font-size: 0.95rem; color: #5a5a6a; line-height: 1.7; }

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ===== ABOUT ===== */
.about { background: #f5f0e3; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-images { position: relative; }
.about-img-main { border-radius: 24px; overflow: hidden; box-shadow: 0 20px 56px rgba(10,37,64,0.12); }
.about-img-main img { width: 100%; height: 400px; object-fit: cover; }
.about-img-float {
  position: absolute; bottom: -32px; right: -24px;
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 16px 40px rgba(10,37,64,0.15);
  border: 4px solid #fefcf7;
}
.about-img-float img { width: 240px; height: 180px; object-fit: cover; }
.about-badge {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: rgba(10,37,64,0.85); color: #fefcf7;
  text-align: center; padding: 10px; font-size: 0.8rem; font-weight: 600;
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.about-content .section-tag { text-align: left; }
.about-content .section-title { text-align: left; margin-bottom: 20px; }
.about-content p { color: #4a4a5a; margin-bottom: 16px; font-size: 1rem; }
.about-list { display: flex; flex-direction: column; gap: 14px; margin: 28px 0 32px; }
.about-list li { display: flex; align-items: center; gap: 12px; font-size: 0.95rem; color: #1a1a2e; font-weight: 500; }
.about-content .btn { margin-top: 8px; }

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-content .section-tag,
  .about-content .section-title { text-align: center; }
  .about-content p { text-align: center; }
  .about-list { align-items: center; }
  .about-content .btn { display: inline-flex; }
}

/* ===== GALLERY ===== */
.gallery { background: #fefcf7; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gallery-item { border-radius: 16px; overflow: hidden; aspect-ratio: 52/38; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.gallery-item:hover img { transform: scale(1.05); }

@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

/* ===== TESTIMONIALS ===== */
.testimonials { background: #0a2540; color: #fefcf7; }
.testimonials .section-tag { color: #d4a017; }
.testimonials .section-title { color: #fefcf7; }
.testimonials .section-desc { color: rgba(254,252,247,0.6); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.testimonial-card {
  background: rgba(254,252,247,0.06);
  border: 1px solid rgba(254,252,247,0.1);
  border-radius: 20px; padding: 36px 28px;
  transition: all 0.3s ease;
}
.testimonial-card:hover { background: rgba(254,252,247,0.1); transform: translateY(-4px); }
.tc-quote {
  font-family: 'DM Serif Display', serif; font-size: 4rem;
  color: #d4a017; line-height: 1; margin-bottom: 8px;
}
.tc-text { font-size: 1rem; color: rgba(254,252,247,0.8); line-height: 1.75; margin-bottom: 24px; }
.tc-author { display: flex; align-items: center; gap: 14px; }
.tc-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: #d4a017; color: #0a2540;
  font-weight: 700; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.tc-author strong { display: block; font-size: 0.95rem; color: #fefcf7; }
.tc-author span { font-size: 0.8rem; color: rgba(254,252,247,0.5); }

@media (max-width: 900px) {
  .testimonials-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
}

/* ===== PROCESS ===== */
.process { background: #f5f0e3; }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.process-step { text-align: center; padding: 32px 20px; position: relative; }
.process-step:not(:last-child)::after {
  content: ''; position: absolute; top: 48px; right: -12px;
  width: 24px; height: 2px; background: #d4a017;
}
.step-number {
  font-family: 'DM Serif Display', serif; font-size: 3rem;
  color: rgba(10,37,64,0.08); line-height: 1; margin-bottom: 12px;
}
.process-step h3 { font-size: 1.1rem; color: #0a2540; margin-bottom: 8px; }
.process-step p { font-size: 0.9rem; color: #5a5a6a; line-height: 1.65; }

@media (max-width: 900px) {
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-step:not(:last-child)::after { display: none; }
}
@media (max-width: 560px) {
  .process-steps { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, #0a2540 0%, #0d3054 100%);
  padding: 80px 0;
}
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-text { flex: 1; min-width: 280px; }
.cta-title { font-size: clamp(1.6rem, 3vw, 2.2rem); color: #fefcf7; margin-bottom: 12px; }
.cta-desc { font-size: 1.05rem; color: rgba(254,252,247,0.65); max-width: 480px; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }

@media (max-width: 700px) {
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-desc { margin: 0 auto; }
}

/* ===== CONTACT ===== */
.contact { background: #fefcf7; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info .section-tag { text-align: left; }
.contact-info .section-title { text-align: left; margin-bottom: 16px; }
.contact-info .section-desc { text-align: left; margin-bottom: 32px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-details li { display: flex; align-items: flex-start; gap: 16px; }
.cd-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(10,37,64,0.06);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-details strong { display: block; font-size: 0.85rem; color: #0a2540; margin-bottom: 2px; }
.contact-details a, .contact-details span { font-size: 0.95rem; color: #4a4a5a; }
.contact-details a:hover { color: #d4a017; }

/* Form */
.contact-form-wrap {
  background: #fff; border-radius: 24px; padding: 40px;
  box-shadow: 0 8px 40px rgba(10,37,64,0.07);
  border: 1px solid rgba(10,37,64,0.06);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 600;
  color: #0a2540; margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px; border-radius: 12px;
  border: 1.5px solid rgba(10,37,64,0.12);
  background: #fefcf7; color: #1a1a2e;
  font-family: 'Inter', sans-serif; font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: #d4a017;
  box-shadow: 0 0 0 3px rgba(212,160,23,0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #a0a0b0; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230a2540' stroke-width='2' stroke-linecap='round' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }

.form-error { font-size: 0.8rem; color: #c0392b; margin-top: 4px; display: none; }
.form-group.error input,
.form-group.error select,
.form-group.error textarea { border-color: #c0392b; }
.form-group.error .form-error { display: block; }

.form-success { text-align: center; padding: 40px 20px; }
.fs-icon { margin: 0 auto 20px; }
.form-success h3 { font-size: 1.5rem; color: #0a2540; margin-bottom: 10px; }
.form-success p { color: #5a5a6a; margin-bottom: 24px; }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info .section-tag,
  .contact-info .section-title,
  .contact-info .section-desc { text-align: center; }
  .contact-details { align-items: center; }
  .contact-info .btn { display: inline-flex; }
}
@media (max-width: 500px) {
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px; }
}

/* ===== FOOTER ===== */
.site-footer { background: #0a2540; color: rgba(254,252,247,0.7); padding: 72px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 56px; }
.footer-brand .logo-text { color: #fefcf7; }
.footer-tagline { font-size: 0.9rem; margin-top: 16px; line-height: 1.7; max-width: 280px; }
.footer-links h4,
.footer-services h4,
.footer-contact h4 {
  font-family: 'Inter', sans-serif; font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; color: #d4a017;
  margin-bottom: 20px;
}
.footer-links ul,
.footer-services ul,
.footer-contact-list { display: flex; flex-direction: column; gap: 12px; }
.footer-links a,
.footer-contact a { font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover,
.footer-contact a:hover { color: #d4a017; }
.footer-services li { font-size: 0.9rem; }
.footer-bottom { border-top: 1px solid rgba(254,252,247,0.08); padding: 24px 0; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 0.8rem; color: rgba(254,252,247,0.4); }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
}