/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --midnight: #0A2540;
  --midnight-light: #0D3152;
  --midnight-dark: #061A2E;
  --mint: #7DDCBF;
  --mint-light: #A8EFD8;
  --mint-dark: #5BC4A4;
  --mint-pale: #E8FAF3;
  --cream: #FDF8F4;
  --cream-dark: #F5EDE6;
  --warm-gray: #6B7280;
  --warm-gray-light: #9CA3AF;
  --text-dark: #1A1A2E;
  --text-body: #374151;
  --text-muted: #6B7280;
  --white: #FFFFFF;
  --shadow-sm: 0 1px 3px rgba(10,37,64,0.08), 0 1px 2px rgba(10,37,64,0.06);
  --shadow-md: 0 4px 16px rgba(10,37,64,0.1), 0 2px 6px rgba(10,37,64,0.06);
  --shadow-lg: 0 12px 40px rgba(10,37,64,0.14), 0 4px 12px rgba(10,37,64,0.08);
  --shadow-xl: 0 24px 60px rgba(10,37,64,0.18);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--text-body);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

.skip-link {
  position: absolute; top: -100%; left: 16px;
  background: var(--midnight); color: var(--white);
  padding: 8px 16px; border-radius: var(--radius-sm);
  z-index: 9999; font-size: 0.875rem; font-weight: 600;
}
.skip-link:focus { top: 16px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Navigation ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(253,248,244,0.85);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(10,37,64,0.06);
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(253,248,244,0.96);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 24px; height: 72px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-serif); font-size: 1.15rem;
  color: var(--midnight); font-weight: 400;
}
.nav-logo-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--midnight); color: var(--mint);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.04em;
  font-family: var(--font-sans);
}
.nav-logo-text { font-family: var(--font-serif); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: 0.9rem; font-weight: 500; color: var(--text-body);
  transition: color var(--transition); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--mint-dark);
  transition: width var(--transition); border-radius: 1px;
}
.nav-links a:hover { color: var(--midnight); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  display: flex; align-items: center; gap: 6px;
  background: var(--midnight); color: var(--white) !important;
  padding: 9px 18px; border-radius: 50px;
  font-size: 0.85rem; font-weight: 600;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--midnight-light); transform: translateY(-1px); }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px; border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.nav-toggle:hover { background: rgba(10,37,64,0.06); }
.nav-toggle-bar {
  width: 22px; height: 2px; background: var(--midnight);
  border-radius: 2px; transition: var(--transition);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: 50px;
  font-size: 0.95rem; font-weight: 600;
  transition: all var(--transition); white-space: nowrap;
}
.btn-primary {
  background: var(--mint-dark); color: var(--midnight);
  box-shadow: 0 4px 14px rgba(91,196,164,0.35);
}
.btn-primary:hover {
  background: var(--mint); transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(91,196,164,0.45);
}
.btn-outline {
  background: transparent; color: var(--midnight);
  border: 2px solid rgba(10,37,64,0.2);
}
.btn-outline:hover {
  border-color: var(--midnight); background: rgba(10,37,64,0.04);
  transform: translateY(-2px);
}
.btn-outline-light {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline-light:hover {
  background: var(--white); color: var(--midnight);
  border-color: var(--white); transform: translateY(-2px);
}
.btn-dark {
  background: var(--midnight); color: var(--white);
  box-shadow: 0 4px 14px rgba(10,37,64,0.25);
}
.btn-dark:hover {
  background: var(--midnight-light); transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10,37,64,0.35);
}
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Section Shared ── */
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--mint-dark);
  margin-bottom: 14px;
}
.section-tag::before {
  content: ''; width: 24px; height: 2px;
  background: var(--mint-dark); border-radius: 1px;
}
.section-title {
  font-family: var(--font-serif); font-size: clamp(2rem, 4vw, 3rem);
  color: var(--midnight); line-height: 1.15; margin-bottom: 18px;
}
.section-accent { color: var(--mint-dark); font-style: italic; }
.section-desc {
  font-size: 1.1rem; color: var(--text-muted);
  max-width: 560px; line-height: 1.7;
}
.section-header--center { text-align: center; }
.section-header--center .section-desc { margin: 0 auto; }

/* ── Hero ── */
.hero {
  min-height: 100vh; background: var(--midnight);
  position: relative; overflow: hidden;
  display: flex; align-items: center; padding: 100px 0 0;
}
.hero-container {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center; position: relative; z-index: 2;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--mint); margin-bottom: 24px;
}
.hero-tag-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--mint); display: inline-block;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.hero-headline {
  font-family: var(--font-serif); font-size: clamp(2.4rem, 5vw, 4rem);
  color: var(--white); line-height: 1.1; margin-bottom: 24px;
}
.hero-headline em { font-style: italic; color: var(--mint); }
.hero-accent {
  display: block; color: var(--mint-light);
  font-size: 0.65em; letter-spacing: 0.02em;
}
.hero-desc {
  font-size: 1.1rem; color: rgba(255,255,255,0.7);
  line-height: 1.75; margin-bottom: 36px; max-width: 480px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }
.hero-badges { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-badge {
  display: flex; align-items: center; gap: 7px;
  font-size: 0.82rem; font-weight: 500; color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  padding: 8px 14px; border-radius: 50px;
}
.hero-badge svg { color: var(--mint); }

/* Hero Visual */
.hero-visual { position: relative; height: 620px; }
.hero-img-main {
  width: 100%; height: 520px; border-radius: var(--radius-xl);
  overflow: hidden; box-shadow: var(--shadow-xl);
  position: relative;
}
.hero-img-main img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-accent {
  position: absolute; bottom: 40px; left: -40px;
  width: 200px; border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-lg);
  border: 4px solid var(--midnight);
}
.hero-img-accent img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-float {
  position: absolute; top: 20px; right: -30px;
  width: 140px; border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-lg);
  border: 4px solid var(--midnight);
  transform: rotate(4deg);
}
.hero-img-float img { width: 100%; height: 100%; object-fit: cover; }
.hero-stat {
  position: absolute; bottom: 200px; right: -20px;
  background: var(--mint); border-radius: var(--radius-lg);
  padding: 20px 24px; text-align: center;
  box-shadow: var(--shadow-lg);
}
.hero-stat-num {
  display: block; font-family: var(--font-serif);
  font-size: 2.4rem; color: var(--midnight); line-height: 1;
}
.hero-stat-label {
  font-size: 0.78rem; font-weight: 600; color: var(--midnight);
  text-transform: uppercase; letter-spacing: 0.06em; line-height: 1.4;
}

/* Hero Wave */
.hero-wave {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 3;
  line-height: 0;
}
.hero-wave svg { width: 100%; height: 80px; }

/* ── Services ── */
.services {
  padding: 100px 0; background: var(--cream);
}
.services .section-header { margin-bottom: 56px; }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.service-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 36px 28px; transition: all var(--transition);
  border: 1px solid rgba(10,37,64,0.05);
  display: block; position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--mint-dark);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  background: var(--mint-pale); color: var(--mint-dark);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; transition: all var(--transition);
}
.service-card:hover .service-card-icon {
  background: var(--mint-dark); color: var(--white);
  transform: scale(1.08);
}
.service-card h3 {
  font-family: var(--font-serif); font-size: 1.25rem;
  color: var(--midnight); margin-bottom: 10px;
}
.service-card p {
  font-size: 0.92rem; color: var(--text-muted);
  line-height: 1.65; margin-bottom: 18px;
}
.service-card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.85rem; font-weight: 600; color: var(--mint-dark);
  transition: gap var(--transition);
}
.service-card:hover .service-card-link { gap: 10px; }

/* ── About ── */
.about {
  padding: 100px 0; background: var(--white);
}
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center;
}
.about-visual { position: relative; }
.about-img-stack { position: relative; height: 540px; }
.about-img-stack > img:first-child {
  width: 75%; height: 420px; object-fit: cover;
  border-radius: var(--radius-xl); box-shadow: var(--shadow-lg);
  position: relative; z-index: 2;
}
.about-img-secondary {
  position: absolute; bottom: 0; right: 0;
  width: 55%; border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-xl);
  border: 5px solid var(--white); z-index: 3;
}
.about-img-secondary img { width: 100%; height: 220px; object-fit: cover; }
.about-content .section-tag { margin-bottom: 14px; }
.about-content .section-title { margin-bottom: 22px; }
.about-text {
  font-size: 1.02rem; color: var(--text-muted);
  line-height: 1.8; margin-bottom: 16px;
}
.about-stats {
  display: flex; align-items: center; gap: 28px;
  margin: 36px 0; padding: 28px 0;
  border-top: 1px solid rgba(10,37,64,0.08);
  border-bottom: 1px solid rgba(10,37,64,0.08);
}
.about-stat { text-align: center; flex: 1; }
.about-stat-num {
  display: block; font-family: var(--font-serif);
  font-size: 2.2rem; color: var(--midnight); line-height: 1;
  margin-bottom: 6px;
}
.about-stat-label {
  font-size: 0.78rem; font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.about-stat-divider {
  width: 1px; height: 48px; background: rgba(10,37,64,0.1);
}
.about-content .btn { margin-top: 8px; }

/* ── Gallery ── */
.gallery {
  padding: 100px 0; background: var(--cream);
}
.gallery .section-header { margin-bottom: 56px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(2, 220px);
  gap: 18px;
}
.gallery-item {
  border-radius: var(--radius-lg); overflow: hidden;
  position: relative; cursor: pointer;
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,37,64,0.7) 0%, transparent 60%);
  display: flex; align-items: flex-end; padding: 20px 24px;
  opacity: 0; transition: opacity var(--transition);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay span {
  font-family: var(--font-serif); font-size: 1.1rem;
  color: var(--white);
}
.gallery-item--large { grid-column: span 5; grid-row: span 2; }
.gallery-item--wide { grid-column: span 7; }
.gallery-item:not(.gallery-item--large):not(.gallery-item--wide) { grid-column: span 3; }

/* ── Testimonials ── */
.testimonials {
  padding: 100px 0; background: var(--white);
}
.testimonials .section-header { margin-bottom: 56px; }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.testimonial-card {
  background: var(--cream); border-radius: var(--radius-lg);
  padding: 36px 30px; transition: all var(--transition);
  border: 1px solid transparent;
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(125,220,191,0.3);
}
.testimonial-stars {
  display: flex; gap: 4px; margin-bottom: 20px;
}
.testimonial-text {
  font-size: 1rem; color: var(--text-body); line-height: 1.75;
  margin-bottom: 24px; font-style: italic;
}
.testimonial-author {
  display: flex; align-items: center; gap: 12px;
}
.testimonial-author-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--mint-pale); color: var(--mint-dark);
  display: flex; align-items: center; justify-content: center;
}
.testimonial-author-name {
  display: block; font-weight: 700; font-size: 0.9rem; color: var(--midnight);
}
.testimonial-author-location {
  font-size: 0.8rem; color: var(--text-muted);
}

/* ── CTA Banner ── */
.cta-banner {
  padding: 80px 0; background: var(--midnight);
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(125,220,191,0.12) 0%, transparent 60%);
}
.cta-banner-inner {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px; flex-wrap: wrap;
}
.cta-banner-content { max-width: 520px; }
.cta-banner-title {
  font-family: var(--font-serif); font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--white); line-height: 1.2; margin-bottom: 16px;
}
.cta-banner-accent { color: var(--mint); font-style: italic; }
.cta-banner-desc {
  font-size: 1.05rem; color: rgba(255,255,255,0.65);
  line-height: 1.7;
}
.cta-banner-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── Contact ── */
.contact {
  padding: 100px 0; background: var(--cream);
}
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start;
}
.contact-info .section-tag { margin-bottom: 14px; }
.contact-info .section-title { margin-bottom: 18px; }
.contact-desc {
  font-size: 1.02rem; color: var(--text-muted);
  line-height: 1.75; margin-bottom: 36px;
}
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-detail {
  display: flex; gap: 16px; align-items: flex-start;
}
.contact-detail-icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: var(--mint-pale); color: var(--mint-dark);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-detail-text { display: flex; flex-direction: column; gap: 2px; }
.contact-detail-text strong {
  font-size: 0.78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--midnight);
}
.contact-detail-text span,
.contact-detail-text a {
  font-size: 0.95rem; color: var(--text-body); line-height: 1.6;
}
.contact-detail-text a:hover { color: var(--mint-dark); }

/* Form */
.contact-form-wrap {
  background: var(--white); border-radius: var(--radius-xl);
  padding: 44px; box-shadow: var(--shadow-md);
  border: 1px solid rgba(10,37,64,0.05);
}
.contact-form-title {
  font-family: var(--font-serif); font-size: 1.6rem;
  color: var(--midnight); margin-bottom: 6px;
}
.contact-form-sub {
  font-size: 0.9rem; color: var(--text-muted); margin-bottom: 28px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 600;
  color: var(--midnight); margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid rgba(10,37,64,0.12);
  border-radius: var(--radius-md); font-size: 0.95rem;
  font-family: var(--font-sans); color: var(--text-dark);
  background: var(--cream); transition: all var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mint-dark);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(91,196,164,0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--warm-gray-light); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
  display: flex; align-items: center; gap: 12px;
  margin-top: 18px; padding: 16px 20px;
  background: var(--mint-pale); border-radius: var(--radius-md);
  color: var(--midnight); font-size: 0.92rem;
  border: 1px solid rgba(91,196,164,0.3);
}
.form-success svg { color: var(--mint-dark); flex-shrink: 0; }

/* ── Footer ── */
.footer {
  background: var(--midnight-dark); color: rgba(255,255,255,0.6);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px;
  padding-bottom: 56px;
}
.footer-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-serif); font-size: 1.15rem;
  color: var(--white); margin-bottom: 16px;
}
.footer-logo-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--mint-dark); color: var(--midnight);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.04em;
  font-family: var(--font-sans);
}
.footer-tagline { font-size: 0.9rem; line-height: 1.7; max-width: 280px; }
.footer-links strong,
.footer-contact strong {
  display: block; font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--white); margin-bottom: 18px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.9rem; transition: color var(--transition);
}
.footer-links a:hover { color: var(--mint); }
.footer-contact ul { display: flex; flex-direction: column; gap: 12px; }
.footer-contact li {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 0.88rem; line-height: 1.6;
}
.footer-contact svg { color: var(--mint); flex-shrink: 0; margin-top: 3px; }
.footer-contact a:hover { color: var(--mint); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  font-size: 0.82rem; color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: rgba(255,255,255,0.5); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--mint); }

/* ── Scroll Animations ── */
.fade-up {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .hero { min-height: auto; padding: 120px 0 80px; }
  .hero-wave { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-img-stack { height: 400px; }
  .gallery-grid {
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: repeat(3, 180px);
  }
  .gallery-item--large { grid-column: span 6; grid-row: span 1; }
  .gallery-item--wide { grid-column: span 6; }
  .gallery-item:not(.gallery-item--large):not(.gallery-item--wide) { grid-column: span 3; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: 72px; left: 0; right: 0;
    background: var(--cream); flex-direction: column;
    padding: 32px 24px; gap: 20px;
    border-bottom: 1px solid rgba(10,37,64,0.08);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%); opacity: 0;
    transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
    pointer-events: none;
  }
  .nav-links.open {
    transform: translateY(0); opacity: 1; pointer-events: all;
  }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery-item--large { grid-column: span 2; }
  .gallery-item--wide { grid-column: span 2; }
  .gallery-item:not(.gallery-item--large):not(.gallery-item--wide) { grid-column: span 1; }
  .gallery-item { height: 200px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .cta-banner-inner { flex-direction: column; text-align: center; }
  .cta-banner-actions { justify-content: center; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-headline { font-size: clamp(2rem, 8vw, 2.8rem); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .hero-badges { flex-direction: column; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .nav-inner { padding: 0 16px; }
  .about-img-stack { height: 300px; }
  .about-img-stack > img:first-child { height: 280px; }
  .about-img-secondary img { height: 160px; }
}