/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: 'Inter', system-ui, sans-serif; color: #1e293b; background: #f8fafc; line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
address { font-style: normal; }

/* ─── CUSTOM PROPERTIES ─── */
:root {
  --teal-50:  #f0fdfa;
  --teal-100: #ccfbf1;
  --teal-200: #99f6e4;
  --teal-500: #14b8a6;
  --teal-600: #0d9488;
  --teal-700: #0f766e;
  --teal-800: #115e59;
  --teal-900: #134e4a;
  --slate-50:  #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --slate-950: #020617;
  --radius:   10px;
  --radius-lg:16px;
  --shadow:   0 1px 3px rgba(15,23,42,.08), 0 4px 16px rgba(15,23,42,.06);
  --shadow-lg:0 4px 24px rgba(15,23,42,.10), 0 12px 40px rgba(15,23,42,.07);
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
}

/* ─── UTILITIES ─── */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-eyebrow {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-700);
  margin-bottom: 12px;
}
.section-headline {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--slate-900);
  margin-bottom: 20px;
}
.section-lead {
  font-size: 1.1rem;
  color: var(--slate-600);
  max-width: 600px;
  line-height: 1.7;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--teal {
  background: var(--teal-700);
  color: #fff;
  box-shadow: 0 4px 14px rgba(15,118,110,.35);
}
.btn--teal:hover { background: var(--teal-800); box-shadow: 0 6px 20px rgba(15,118,110,.4); }
.btn--outline-light {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.45);
  backdrop-filter: blur(4px);
}
.btn--outline-light:hover { background: rgba(255,255,255,.22); border-color: rgba(255,255,255,.7); }
.btn--sm { padding: 9px 20px; font-size: 0.85rem; }
.btn--lg { padding: 16px 36px; font-size: 1rem; }
.btn--full { width: 100%; }

/* ─── HEADER / NAV ─── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(248,250,252,.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--slate-200);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow); }
.nav-inner {
  display: flex;
  align-items: center;
  height: 72px;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--slate-900);
}
.logo--light { color: #fff; }
.logo-mark {
  background: var(--teal-700);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 4px 9px;
  border-radius: 6px;
}
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.main-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--slate-700);
  padding: 8px 14px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.main-nav a:hover { color: var(--teal-700); background: var(--teal-50); }
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: background var(--transition);
}
.nav-toggle:hover { background: var(--slate-100); }
.hamburger {
  display: block;
  width: 20px;
  height: 14px;
  position: relative;
}
.hamburger::before,
.hamburger::after,
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--slate-800);
  border-radius: 2px;
  position: absolute;
  left: 0;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger::before { top: 0; }
.hamburger span { top: 6px; }
.hamburger::after { bottom: 0; }
.nav-toggle[aria-expanded="true"] .hamburger::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger span { opacity: 0; }
.nav-toggle[aria-expanded="true"] .hamburger::after { transform: translateY(-6px) rotate(-45deg); }

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--slate-900);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .55;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(2,6,23,.82) 0%,
    rgba(15,23,42,.65) 50%,
    rgba(17,94,89,.45) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 72px;
  max-width: 720px;
  padding-bottom: 60px;
}
.hero-eyebrow {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-200);
  margin-bottom: 20px;
  padding: 6px 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 100px;
  backdrop-filter: blur(4px);
}
.hero-headline {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.78);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }
.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: rgba(255,255,255,.5);
  animation: bobble 2s ease-in-out infinite;
}
@keyframes bobble {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ─── ABOUT ─── */
.about { background: #fff; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-text { max-width: 520px; }
.about-text p {
  font-size: 1.05rem;
  color: var(--slate-600);
  line-height: 1.75;
  margin-bottom: 16px;
}
.about-list { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.98rem;
  color: var(--slate-700);
  line-height: 1.5;
}
.about-list svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--teal-600);
}

/* ─── PRODUCTS ─── */
.products { background: var(--slate-50); }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-lead { margin: 0 auto; }
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.product-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(.4,0,.2,1);
}
.product-card:hover .product-card-img img { transform: scale(1.06); }
.product-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-900);
  background: var(--teal-100);
  padding: 5px 12px;
  border-radius: 100px;
}
.product-card-body { padding: 24px; }
.product-card-body h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 8px;
}
.product-card-body p {
  font-size: 0.92rem;
  color: var(--slate-500);
  line-height: 1.65;
}

/* ─── SERVICES ─── */
.services { background: #fff; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.service-card:hover {
  border-color: var(--teal-200);
  background: var(--teal-50);
  transform: translateY(-4px);
}
.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-100);
  color: var(--teal-700);
  border-radius: 12px;
  margin-bottom: 20px;
}
.service-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.95rem;
  color: var(--slate-600);
  line-height: 1.7;
}

/* ─── WHY US ─── */
.why-us { background: var(--slate-900); color: #fff; }
.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.why-us-text .section-eyebrow { color: var(--teal-300); }
.why-us-text .section-headline { color: #fff; }
.why-us-lead {
  font-size: 1.05rem;
  color: var(--slate-400);
  line-height: 1.75;
  margin-bottom: 40px;
}
.stats-row {
  display: flex;
  gap: 40px;
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--teal-400);
  line-height: 1;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--slate-400);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}
.why-us-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* ─── LOCATION ─── */
.location { background: var(--slate-50); }
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: stretch;
}
.location-map { border-radius: var(--radius-lg); overflow: hidden; min-height: 420px; box-shadow: var(--shadow); }
.location-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 20px 0;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 1rem;
  color: var(--slate-700);
  line-height: 1.6;
}
.contact-item svg { flex-shrink: 0; color: var(--teal-600); margin-top: 3px; }
.contact-item a {
  color: var(--teal-700);
  font-weight: 500;
  transition: color var(--transition);
}
.contact-item a:hover { color: var(--teal-500); }
.hours { background: #fff; border-radius: var(--radius); padding: 24px 28px; border: 1px solid var(--slate-200); }
.hours strong {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 14px;
}
.hours ul { display: flex; flex-direction: column; gap: 8px; }
.hours li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.92rem;
  color: var(--slate-600);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--slate-100);
}
.hours li:last-child { border-bottom: none; padding-bottom: 0; }
.hours li span:last-child { font-weight: 600; color: var(--slate-800); }

/* ─── CONTACT ─── */
.contact { background: #fff; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-text { max-width: 480px; }
.contact-text .section-headline { margin-bottom: 16px; }
.contact-lead {
  font-size: 1.05rem;
  color: var(--slate-600);
  line-height: 1.7;
}
.contact-form-wrap {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--slate-700);
  letter-spacing: 0.02em;
}
.optional { font-weight: 400; color: var(--slate-400); }
.form-group input,
.form-group select,
.form-group textarea {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--slate-900);
  background: #fff;
  border: 1.5px solid var(--slate-200);
  border-radius: var(--radius);
  padding: 12px 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(20,184,166,.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--slate-400); }
.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--teal-800);
  background: var(--teal-50);
  border: 1px solid var(--teal-200);
  border-radius: var(--radius);
  padding: 14px 18px;
}
.form-success svg { color: var(--teal-600); flex-shrink: 0; }

/* ─── FOOTER ─── */
.site-footer {
  background: var(--slate-950);
  color: var(--slate-400);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(148,163,184,.15);
}
.footer-brand p {
  margin-top: 14px;
  font-size: 0.92rem;
  line-height: 1.7;
  max-width: 280px;
}
.footer-links,
.footer-contact { display: flex; flex-direction: column; gap: 14px; }
.footer-links strong,
.footer-contact strong {
  font-family: 'Outfit', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate-300);
}
.footer-links ul,
.footer-contact ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a,
.footer-contact a {
  font-size: 0.9rem;
  color: var(--slate-400);
  transition: color var(--transition);
}
.footer-links a:hover,
.footer-contact a:hover { color: var(--teal-400); }
.footer-bottom {
  padding: 24px 0;
  font-size: 0.82rem;
  color: var(--slate-600);
  text-align: center;
}

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s cubic-bezier(.4,0,.2,1), transform 0.6s cubic-bezier(.4,0,.2,1);
}
.reveal[data-state="hidden"] {
  opacity: 0;
  transform: translateY(28px);
}

/* ─── MOBILE NAV ─── */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(248,250,252,.97);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--slate-200);
    padding: 16px 24px 24px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }
  .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 4px; }
  .main-nav a { padding: 12px 14px; }
  .main-nav .btn--teal { text-align: center; margin-top: 8px; }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .about-grid,
  .why-us-grid,
  .location-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-text { max-width: 100%; }
  .location-map { min-height: 280px; }
}
@media (max-width: 600px) {
  .section { padding: 72px 0; }
  .product-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .stats-row { gap: 24px; }
  .contact-form-wrap { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}