/* ============================================================
   IGRL — Homepage Styles
   ============================================================ */

/* ── Navigation ─────────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--border-gray);
  transition: box-shadow var(--transition), background var(--transition);
}
.site-nav.scrolled {
  box-shadow: 0 2px 12px rgba(8,26,60,0.10);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo__mark {
  width: 42px; height: 42px;
  background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--gold);
  flex-shrink: 0;
}
.nav-logo__text { line-height: 1.1; }
.nav-logo__name {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.04em;
}
.nav-logo__tagline {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--navy);
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover { background: var(--light-gray); color: var(--navy); }
.nav-links a.active { color: var(--gold); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-hamburger span {
  display: block; width: 22px; height: 1.5px; background: var(--navy);
  transition: transform var(--transition), opacity var(--transition);
}

/* ── Mobile Nav ─────────────────────────────────────────── */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 68px 0 0 0;
  background: var(--white);
  z-index: 999;
  padding: 24px;
  border-top: 1px solid var(--border-gray);
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--navy);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-gray);
}

/* ── Hero ───────────────────────────────────────────────── */
.hero {
  padding-top: 68px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 58%;
  height: 100%;
  background: var(--off-white);
  z-index: 0;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content { padding: 64px 0; }

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 24px; height: 1px;
  background: var(--gold);
}

.hero__title { margin-bottom: 20px; }
.hero__title em { font-style: normal; color: var(--gold); }

.hero__desc {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-muted);
  max-width: 460px;
  margin-bottom: 36px;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}

.hero__stats {
  display: flex;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border-gray);
}
.hero__stat-value {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 4px;
}
.hero__stat-label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 0 48px 32px;
}
.hero__img-primary {
  width: 100%;
  max-width: 580px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  object-fit: cover;
  aspect-ratio: 4/3;
}
.hero__cert-card {
  position: absolute;
  bottom: 40px;
  left: 0;
  background: var(--white);
  border: 1px solid var(--border-gray);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 200px;
  animation: slideUpFade 0.6s ease forwards;
}
.hero__cert-icon {
  width: 36px; height: 36px;
  background: var(--gold-dim);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}
.hero__cert-label { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 2px; }
.hero__cert-value { font-family: var(--font-serif); font-size: 0.9375rem; font-weight: 600; color: var(--navy); }

/* ── Verification Section ───────────────────────────────── */
.verify-section {
  background: var(--navy);
  padding: 56px 0;
}
.verify-section .section-label { color: var(--gold); }
.verify-section h2 { color: var(--white); margin-bottom: 8px; }
.verify-section p { color: rgba(255,255,255,0.65); margin-bottom: 32px; }

.verify-box {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 680px;
  margin: 0 auto;
}
.verify-form {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 12px;
  align-items: end;
}
.verify-form .form-label { color: rgba(255,255,255,0.85); }
.verify-form .form-control {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.20);
  color: var(--white);
}
.verify-form .form-control::placeholder { color: rgba(255,255,255,0.4); }
.verify-form .form-control:focus {
  border-color: var(--gold);
  background: rgba(255,255,255,0.14);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.15);
}

.verify-result {
  margin-top: 20px;
  display: none;
}
.verify-result.active { display: block; }

/* ── About Section ──────────────────────────────────────── */
.about-section { background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about__img-wrap {
  position: relative;
}
.about__img {
  width: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
  aspect-ratio: 4/5;
  background: var(--light-gray);
}
.about__badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--navy);
  color: var(--white);
  border: 3px solid var(--gold);
  border-radius: 50%;
  width: 100px; height: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.about__badge-num { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 700; line-height: 1; color: var(--gold); }
.about__badge-text { font-size: 0.5625rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.75); margin-top: 3px; }

.about__values { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.about__value-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
}
.about__value-item:hover { border-color: var(--gold); }
.about__value-icon {
  width: 38px; height: 38px;
  background: var(--gold-dim);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}
.about__value-item h5 { margin-bottom: 4px; font-size: 0.9rem; }
.about__value-item p { font-size: 0.8125rem; margin: 0; }

/* ── Services Section ───────────────────────────────────── */
.services-section { background: var(--light-gray); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.services-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border-gray);
  border-bottom: 3px solid transparent;
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: border-bottom-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.service-card:hover {
  border-bottom-color: var(--gold);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.service-card__icon {
  width: 44px; height: 44px;
  background: var(--gold-dim);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  color: var(--gold);
}
.service-card h4 { margin-bottom: 8px; }
.service-card p { font-size: 0.875rem; margin: 0; }

/* ── Process Section ────────────────────────────────────── */
.process-section { background: var(--white); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin-top: 48px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: var(--border-gray);
  z-index: 0;
}
.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
  position: relative;
  z-index: 1;
}
.process-step__num {
  width: 56px; height: 56px;
  background: var(--white);
  border: 2px solid var(--border-gray);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.process-step:hover .process-step__num,
.process-step.active .process-step__num {
  border-color: var(--gold);
  background: var(--navy);
  color: var(--gold);
}
.process-step h5 { margin-bottom: 6px; font-size: 0.875rem; }
.process-step p { font-size: 0.8rem; line-height: 1.5; }

/* ── Reference Library ──────────────────────────────────── */
.library-section { background: var(--off-white); }
.library-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.library-item {
  background: var(--white);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.library-item:hover { box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.library-item__img {
  width: 100%;
  aspect-ratio: 1;
  background: var(--light-gray);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-light);
  font-size: 2rem;
  overflow: hidden;
}
.library-item__img img { width: 100%; height: 100%; object-fit: cover; }
.library-item__info {
  padding: 12px 14px;
  border-top: 1px solid var(--border-gray);
}
.library-item__name { font-size: 0.8125rem; font-weight: 600; color: var(--navy); margin-bottom: 2px; }
.library-item__sub  { font-size: 0.75rem; color: var(--text-muted); }

/* ── Reviews Section ────────────────────────────────────── */
.reviews-section { background: var(--white); }
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.review-card {
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-md);
  padding: 24px;
  background: var(--white);
  transition: box-shadow var(--transition);
}
.review-card:hover { box-shadow: var(--shadow-sm); }
.review-stars { display: flex; gap: 3px; margin-bottom: 12px; }
.review-stars svg { width: 14px; height: 14px; fill: var(--gold); }
.review-text { font-size: 0.875rem; line-height: 1.7; color: var(--text-dark); margin-bottom: 18px; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 10px; padding-top: 16px; border-top: 1px solid var(--border-gray); }
.review-avatar {
  width: 36px; height: 36px;
  background: var(--navy);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--gold);
  flex-shrink: 0;
}
.review-name { font-size: 0.875rem; font-weight: 600; color: var(--navy); margin-bottom: 1px; }
.review-location { font-size: 0.75rem; color: var(--text-muted); }

/* ── Request Section ────────────────────────────────────── */
.request-section { background: var(--light-gray); }
.request-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.request-info__features { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.request-feature { display: flex; align-items: center; gap: 12px; font-size: 0.875rem; color: var(--text-dark); }
.request-feature-icon { color: var(--gold); flex-shrink: 0; }

.request-form-card {
  background: var(--white);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-xs);
}
.request-form-title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--navy);
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-gray);
}

/* ── Contact Section ────────────────────────────────────── */
.contact-section { background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.contact-details { display: flex; flex-direction: column; gap: 20px; margin-top: 28px; }
.contact-item { display: flex; gap: 14px; align-items: flex-start; }
.contact-item-icon {
  width: 40px; height: 40px;
  background: var(--gold-dim);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}
.contact-item-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 3px; }
.contact-item-value { font-size: 0.9rem; font-weight: 500; color: var(--navy); }

.contact-map {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--light-gray);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: 24px;
}
.contact-map iframe { width: 100%; height: 100%; border: 0; }
.contact-form-card {
  background: var(--white);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-lg);
  padding: 32px;
}

/* ── Footer ─────────────────────────────────────────────── */
.site-footer {
  background: var(--navy);
  padding: 56px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-brand__name {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.footer-brand__tagline {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.footer-brand__desc {
  font-size: 0.8125rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0;
}
.footer-col h6 {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col ul a { font-size: 0.8125rem; color: rgba(255,255,255,0.60); transition: color var(--transition); }
.footer-col ul a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.10);
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.45); margin: 0; }
.footer-bottom a { color: var(--gold); }

/* ── Section header helper ──────────────────────────────── */
.section-header { margin-bottom: 40px; }
.section-header.center { text-align: center; }
.section-header.center .gold-divider { margin: 12px auto 20px; }
.section-header p { max-width: 540px; }
.section-header.center p { margin: 0 auto; }

/* ── Animations ─────────────────────────────────────────── */
@keyframes slideUpFade {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.fade-in.visible { opacity: 1; transform: none; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr 1fr; gap: 40px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .process-steps::before { display: none; }
  .library-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions .btn--secondary { display: none; }
  .nav-hamburger { display: flex; }
  .hero { min-height: auto; }
  .hero::before { display: none; }
  .hero__inner { grid-template-columns: 1fr; gap: 32px; }
  .hero__visual { display: none; }
  .hero__stats { gap: 20px; }
  .about-grid { grid-template-columns: 1fr; }
  .about__img { aspect-ratio: 16/9; }
  .about__badge { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .library-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: 1fr; }
  .request-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .verify-form { grid-template-columns: 1fr; }
}

/* ── Star Rating Buttons (Review Form) ──────────────────── */
.star-btn {
  background: none;
  border: none;
  font-size: 1.75rem;
  cursor: pointer;
  color: #D4AF37;
  opacity: 0.3;
  transition: opacity 0.15s, transform 0.1s;
  padding: 0 2px;
  line-height: 1;
}
.star-btn:hover,
.star-btn.active {
  opacity: 1;
  transform: scale(1.15);
}

/* ── Review form card on homepage ─────────────────────── */
#reviewForm .form-control {
  border-color: rgba(212, 175, 55, 0.2);
  background: rgba(255,255,255,0.08);
  color: var(--navy);
}
#reviewForm .form-label {
  color: var(--navy);
}
#reviewForm .form-control:focus {
  border-color: #D4AF37;
  box-shadow: 0 0 0 3px rgba(212,175,55,0.15);
}