:root {
  --teal: #1a8a8a;
  --teal-light: #e8f5f5;
  --teal-dark: #0f6b6b;
  --slate: #3d4f5f;
  --slate-light: #6b7f8f;
  --slate-pale: #c8d4dc;
  --surface: #f7fafb;
  --surface-alt: #eef5f6;
  --white: #ffffff;
  --cream: #fafbfc;
  --text: #1e2d3a;
  --text-light: #5a6f80;
  --text-muted: #8a9bab;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 8px rgba(30,45,58,0.06);
  --shadow-md: 0 8px 30px rgba(30,45,58,0.09);
  --shadow-lg: 0 16px 50px rgba(30,45,58,0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--surface);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

/* ── HEADER ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(247,250,251,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(26,138,138,0.08);
  transition: box-shadow var(--transition);
}
.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text);
}
.logo-accent { color: var(--teal); }
.logo-icon { flex-shrink: 0; }

.nav ul { display: flex; align-items: center; gap: 8px; }
.nav a {
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-light);
  transition: color var(--transition), background var(--transition);
}
.nav a:hover { color: var(--teal); background: var(--teal-light); }
.nav-cta {
  background: var(--teal) !important;
  color: var(--white) !important;
}
.nav-cta:hover { background: var(--teal-dark) !important; color: var(--white) !important; }

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.mobile-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 72px 0 0 0;
  background: rgba(247,250,251,0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  padding: 40px 24px;
  flex-direction: column;
  gap: 8px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  display: block;
  padding: 16px 20px;
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.mobile-menu a:hover { background: var(--teal-light); color: var(--teal); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--teal);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(26,138,138,0.3);
}
.btn-primary:hover {
  background: var(--teal-dark);
  box-shadow: 0 6px 24px rgba(26,138,138,0.4);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--slate-pale);
}
.btn-ghost:hover {
  border-color: var(--teal);
  color: var(--teal);
  background: var(--teal-light);
}
.btn-full { width: 100%; }

/* ── SECTION LABELS ── */
.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-light);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.section-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 1rem;
}
.section-title em {
  font-style: italic;
  color: var(--teal);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding: 120px 24px 80px;
  background: linear-gradient(135deg, var(--surface) 0%, var(--teal-light) 50%, var(--surface-alt) 100%);
  overflow: hidden;
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: radial-gradient(circle at 2px 2px, var(--teal) 1px, transparent 0);
  background-size: 32px 32px;
  pointer-events: none;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero-text-block { max-width: 540px; }
.hero-eyebrow {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-eyebrow::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--teal);
  border-radius: 2px;
}
.hero-headline {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 500;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 24px;
}
.hero-headline .hero-accent {
  font-style: italic;
  color: var(--teal);
  font-weight: 400;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 460px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-visuals {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.hero-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.hero-img--main { width: 100%; }
.hero-img--secondary {
  width: 80%;
  margin-left: auto;
  box-shadow: var(--shadow-md);
  border: 4px solid var(--white);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  padding: 12px 18px;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  box-shadow: var(--shadow-md);
  width: fit-content;
  margin-top: -10px;
  margin-left: 20px;
}
.hero-badge svg { color: var(--teal); flex-shrink: 0; }

.hero-wave {
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  line-height: 0;
}
.hero-wave svg { width: 100%; height: 80px; }

/* ── SERVICES ── */
.services {
  padding: 100px 0;
  background: var(--surface);
}
.services .section-title { margin-bottom: 3rem; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}
.service-card-img {
  height: 220px;
  overflow: hidden;
}
.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.service-card:hover .service-card-img img { transform: scale(1.06); }
.service-card-body { padding: 28px; }
.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-light);
  border-radius: var(--radius-sm);
  color: var(--teal);
  margin-bottom: 16px;
}
.service-card-body h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--text);
}
.service-card-body p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.65;
}

/* ── ABOUT ── */
.about {
  padding: 100px 0;
  background: var(--surface-alt);
}
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-images { position: relative; }
.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img-main img { width: 100%; height: 100%; object-fit: cover; }
.about-img-float {
  position: absolute;
  bottom: -30px;
  right: -20px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 5px solid var(--white);
  width: 60%;
}
.about-img-float img { width: 100%; height: 100%; object-fit: cover; }
.about-content .section-label { margin-bottom: 16px; }
.about-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 24px;
}
.about-title em { font-style: italic; color: var(--teal); }
.about-content p {
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 16px;
  font-size: 1rem;
}
.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 36px;
  padding-top: 36px;
  border-top: 1px solid var(--slate-pale);
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-number {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2rem;
  font-weight: 600;
  color: var(--teal);
  line-height: 1;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ── PROCESS ── */
.process {
  padding: 100px 0;
  background: var(--surface);
}
.process .section-title { margin-bottom: 3.5rem; text-align: center; }
.process .section-label { display: block; text-align: center; }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--teal-light), var(--teal), var(--teal-light));
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-number {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  background: var(--white);
  border: 2px solid var(--teal-light);
  border-radius: 50%;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--teal);
  transition: all var(--transition);
}
.process-step:hover .step-number {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--white);
  transform: scale(1.08);
}
.process-step h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--text);
}
.process-step p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.65;
  max-width: 240px;
  margin: 0 auto;
}

/* ── GALLERY ── */
.gallery {
  padding: 100px 0;
  background: var(--surface-alt);
}
.gallery .section-title { margin-bottom: 3rem; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}
.gallery-item {
  border-radius: var(--radius-md);
  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);
  display: block;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(30,45,58,0.4) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover::after { opacity: 1; }
.gallery-caption {
  position: absolute;
  bottom: 16px;
  left: 16px;
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 500;
  z-index: 1;
  opacity: 0;
  transform: translateY(8px);
  transition: all var(--transition);
}
.gallery-item:hover .gallery-caption { opacity: 1; transform: translateY(0); }

.gallery-item--wide { grid-column: span 7; }
.gallery-item:not(.gallery-item--wide) { grid-column: span 5; }
.gallery-item:nth-child(2) { grid-row: 1 / 3; }
.gallery-item:nth-child(4) { grid-row: 1 / 3; }

/* ── TESTIMONIALS ── */
.testimonials {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  color: var(--white);
}
.testimonials .section-label {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}
.testimonials .section-title { color: var(--white); margin-bottom: 3rem; }
.testimonials .section-title em { color: rgba(255,255,255,0.7); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
}
.testimonial-card:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-4px);
}
.testimonial-quote { margin-bottom: 16px; opacity: 0.8; }
.testimonial-card p {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.9);
  margin-bottom: 20px;
}
.testimonial-author {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
}

/* ── CONTACT ── */
.contact {
  padding: 100px 0;
  background: var(--surface);
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 20px;
}
.contact-title em { font-style: italic; color: var(--teal); }
.contact-desc {
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 36px;
  font-size: 1rem;
}
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-detail-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-light);
  border-radius: var(--radius-sm);
  color: var(--teal);
  flex-shrink: 0;
}
.contact-detail-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.contact-detail a, .contact-detail p {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.5;
  transition: color var(--transition);
}
.contact-detail a:hover { color: var(--teal); }

.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.contact-form h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 6px;
}
.form-note {
  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: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--slate-pale);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--cream);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(26,138,138,0.12);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  background: var(--teal-light);
  border-radius: var(--radius-sm);
  color: var(--teal-dark);
  font-weight: 500;
  font-size: 0.95rem;
  margin-top: 16px;
}
.form-success.show { display: flex; }

/* ── FOOTER ── */
.site-footer {
  background: var(--slate);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand p { margin-top: 14px; font-size: 0.9rem; line-height: 1.65; }
.footer-brand .logo { color: var(--white); }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--white); }
.footer-contact { display: flex; flex-direction: column; gap: 8px; font-size: 0.9rem; }
.footer-contact a { color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-contact a:hover { color: var(--white); }
.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

/* ── ANIMATIONS ── */
.reveal {
  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);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-text-block { max-width: 100%; }
  .hero-visuals { max-width: 500px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-layout { grid-template-columns: 1fr; gap: 48px; }
  .about-images { max-width: 500px; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .process-steps::before { display: none; }
  .gallery-item--wide,
  .gallery-item:not(.gallery-item--wide) { grid-column: span 6; }
  .gallery-item:nth-child(2),
  .gallery-item:nth-child(4) { grid-row: auto; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .mobile-toggle { display: flex; }
  .hero { padding: 100px 20px 60px; min-height: auto; }
  .hero-headline { font-size: clamp(1.8rem, 7vw, 2.6rem); }
  .hero-img--secondary { width: 60%; }
  .hero-badge { margin-left: 0; }
  .services { padding: 70px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .about { padding: 70px 0; }
  .about-img-float { width: 55%; bottom: -20px; right: -10px; }
  .about-stats { gap: 24px; }
  .process { padding: 70px 0; }
  .process-steps { grid-template-columns: 1fr; gap: 28px; }
  .gallery { padding: 70px 0; }
  .gallery-item--wide,
  .gallery-item:not(.gallery-item--wide) { grid-column: span 12; }
  .gallery-item:not(:last-child) { margin-bottom: 0; }
  .testimonials { padding: 70px 0; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact { padding: 70px 0; }
  .contact-form-wrap { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .container { padding: 0 20px; }
}

@media (max-width: 480px) {
  .hero { padding: 90px 16px 50px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-img--secondary { width: 50%; }
  .about-stats { flex-direction: column; gap: 20px; }
}