:root {
  --black: #0a0a0a;
  --near-black: #121212;
  --teal: #12b7c8;
  --teal-dark: #0d94a3;
  --teal-light: #5fe0ec;
  --white: #ffffff;
  --off-white: #f5f7f8;
  --gray-100: #eef1f2;
  --gray-400: #8a9296;
  --gray-700: #3b4245;
  --shadow: 0 20px 40px -20px rgba(0,0,0,0.35);
  --radius: 14px;
  --max-width: 1160px;
  font-size: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.55;
}
h1, h2, h3 {
  font-family: 'Archivo Black', 'Inter', sans-serif;
  color: var(--black);
  line-height: 1.15;
  margin: 0 0 16px;
}
p { margin: 0 0 16px; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }
.accent { color: var(--teal); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--teal); color: var(--black); box-shadow: 0 10px 24px -10px rgba(18,183,200,0.6); }
.btn-primary:hover { background: var(--teal-light); }
.btn-outline { background: transparent; border-color: rgba(255,255,255,0.4); color: var(--white); }
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }
.btn-ghost { background: transparent; color: var(--black); font-weight: 600; }
.btn-lg { padding: 15px 30px; font-size: 1rem; }

/* ===== Topbar ===== */
.topbar {
  background: var(--teal);
  color: var(--black);
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
}
.topbar a { text-decoration: underline; }

/* ===== Header / Nav ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  object-fit: cover;
}
.brand-word {
  font-family: 'Archivo Black', sans-serif;
  color: var(--white);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}
.nav-links {
  display: flex;
  gap: 28px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  font-size: 0.92rem;
  transition: color 0.15s ease;
}
.nav-links a:hover { color: var(--teal); }
.nav-actions { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.nav-actions .btn-ghost { color: var(--white); }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--white); border-radius: 2px; }

/* ===== Hero ===== */
.hero {
  position: relative;
  background: radial-gradient(circle at 20% 20%, #143036 0%, var(--black) 55%);
  color: var(--white);
  padding: 100px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 15%, rgba(18,183,200,0.25), transparent 45%),
    radial-gradient(circle at 90% 80%, rgba(18,183,200,0.12), transparent 40%);
  pointer-events: none;
}
.hero-inner { position: relative; text-align: center; max-width: 760px; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--teal);
  margin-bottom: 18px;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(2.4rem, 6vw, 4rem);
  margin-bottom: 20px;
}
.hero-sub {
  color: rgba(255,255,255,0.78);
  font-size: 1.1rem;
  max-width: 620px;
  margin: 0 auto 34px;
}
.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-stats li {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-stats strong {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.8rem;
  color: var(--teal);
}
.hero-stats span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ===== Section generic ===== */
section { padding: 88px 0; }
.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--teal-dark);
  margin-bottom: 10px;
}
.section-sub { color: var(--gray-400); max-width: 620px; font-size: 1.02rem; }
.services h2, .why h2, .gallery h2, .about h2, .testimonials h2, .contact h2 { max-width: 640px; }

/* ===== Services ===== */
.services { background: var(--off-white); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 44px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 34px 28px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
}
.service-card:hover { transform: translateY(-6px); }
.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--black);
  color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.service-card p { color: var(--gray-400); margin-bottom: 18px; font-size: 0.96rem; }
.card-link { color: var(--teal-dark); font-weight: 700; font-size: 0.9rem; }

/* ===== Why ===== */
.why-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.why-list { margin: 26px 0 30px; display: flex; flex-direction: column; gap: 12px; }
.why-list li { display: flex; align-items: flex-start; gap: 10px; font-weight: 600; color: var(--black); }
.check {
  background: var(--teal);
  color: var(--black);
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.why-visual { display: flex; justify-content: center; }
.why-badge {
  width: 100%;
  max-width: 340px;
  aspect-ratio: 1;
  background: var(--black);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  box-shadow: var(--shadow);
}
.why-badge img { border-radius: 16px; }

/* ===== Gallery ===== */
.ba-heading {
  margin: 40px 0 14px;
  font-size: 1.05rem;
  color: var(--black);
}
.ba-heading:first-of-type { margin-top: 44px; }
.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 0;
}
.ba-item {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  height: clamp(220px, 32vw, 340px);
}
.ba-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.ba-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(10,10,10,0.75);
  backdrop-filter: blur(4px);
}
.ba-tag.ba-after { background: var(--teal); color: var(--black); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 40px;
}
.gallery-item.ph {
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  background: repeating-linear-gradient(135deg, var(--gray-100), var(--gray-100) 10px, #e4e9ea 10px, #e4e9ea 20px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

/* ===== About ===== */
.about { background: var(--off-white); }
.about-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.about-visual { display: flex; justify-content: center; }
.about-photo {
  width: 100%;
  max-width: 420px;
  background: var(--black);
  border-radius: 24px;
  padding: 14px;
  box-shadow: var(--shadow);
}
.about-photo img {
  width: 100%;
  border-radius: 16px;
  display: block;
}
.about-photo figcaption {
  color: #fff;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  padding-top: 12px;
}
.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.about-stats strong {
  display: block;
  font-family: 'Archivo Black', sans-serif;
  color: var(--teal-dark);
  font-size: 1.6rem;
}
.about-stats span { color: var(--gray-400); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }

/* ===== Testimonials ===== */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 44px;
}
.testimonial-grid blockquote {
  margin: 0;
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 28px;
  border-left: 4px solid var(--teal);
}
.testimonial-grid p { font-style: italic; color: var(--gray-700); margin-bottom: 14px; }
.testimonial-grid cite { font-weight: 700; color: var(--black); font-style: normal; font-size: 0.9rem; }

/* ===== CTA banner ===== */
.cta-banner {
  background: var(--black);
  color: var(--white);
  text-align: center;
}
.cta-inner h2 { color: var(--white); }
.cta-inner p { color: rgba(255,255,255,0.72); max-width: 480px; margin: 0 auto 28px; }

/* ===== Contact ===== */
.contact-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
}
.contact-list { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.contact-list li { font-size: 0.98rem; }
.contact-list strong { color: var(--black); }
.contact-form {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}
.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--gray-700);
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  font-family: inherit;
  font-size: 0.96rem;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1.5px solid #dbe2e4;
  background: var(--white);
  color: var(--black);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--teal);
}
.form-note {
  font-size: 0.78rem;
  color: var(--gray-400);
  margin: 0;
}

/* ===== Footer ===== */
.site-footer { background: var(--black); color: rgba(255,255,255,0.75); padding-top: 64px; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo { width: 64px; height: 64px; border-radius: 10px; margin-bottom: 14px; }
.footer-brand p { color: rgba(255,255,255,0.55); font-size: 0.9rem; max-width: 280px; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer-links h4 { color: var(--white); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 14px; }
.footer-links a, .footer-links span {
  display: block;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  margin-bottom: 10px;
}
.footer-links a:hover { color: var(--teal); }
.footer-bottom { padding: 22px 24px; text-align: center; font-size: 0.8rem; color: rgba(255,255,255,0.4); }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .service-grid { grid-template-columns: 1fr 1fr; }
  .why-inner { grid-template-columns: 1fr; }
  .why-visual { order: -1; }
  .about-inner { grid-template-columns: 1fr; }
  .about-visual { order: -1; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-actions .btn-ghost { display: none; }
  .nav-toggle { display: flex; }
  .site-header.open .nav-links {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--black);
    flex-direction: column;
    padding: 20px 24px;
    gap: 18px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .service-grid { grid-template-columns: 1fr; }
  .before-after { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 72px 0 56px; }
  section { padding: 64px 0; }
  .footer-links { grid-template-columns: 1fr; gap: 28px; }
}