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

:root {
  --charcoal-950: #0f1117;
  --charcoal-900: #1a1d27;
  --charcoal-800: #232733;
  --charcoal-700: #2e3344;
  --charcoal-600: #3d4254;
  --charcoal-500: #555b6e;
  --coral-600: #a84332;
  --coral-500: #C0523A;
  --coral-400: #d4694f;
  --coral-300: #e8957e;
  --coral-200: #f2b8a5;
  --coral-100: #fbe4dc;
  --coral-50:  #fdf0ed;
  --white: #ffffff;
  --off-white: #f7f5f3;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  color: var(--charcoal-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(15, 17, 23, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background var(--transition);
}

.nav-wrap {
  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;
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

.nav-logo-mark {
  background: var(--coral-500);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.08em;
  font-family: var(--font-body);
}

.nav-logo-text {
  display: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}

.nav-links a:not(.nav-cta):hover {
  color: var(--white);
}

.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--coral-500);
  transition: width var(--transition);
}

.nav-links a:not(.nav-cta):hover::after {
  width: 100%;
}

.nav-cta {
  background: var(--coral-500);
  color: var(--white) !important;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  transition: background var(--transition), transform var(--transition);
}

.nav-cta:hover {
  background: var(--coral-600);
  transform: translateY(-1px);
}

.nav-cta::after {
  display: none !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    url('https://images.pexels.com/photos/20092122/pexels-photo-20092122.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center center / cover no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 17, 23, 0.92) 0%,
    rgba(26, 29, 39, 0.85) 50%,
    rgba(46, 51, 68, 0.80) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  padding: 120px 24px 80px;
}

.hero-badge {
  display: inline-block;
  background: rgba(192, 82, 58, 0.15);
  border: 1px solid rgba(192, 82, 58, 0.4);
  color: var(--coral-300);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 50px;
  margin-bottom: 28px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-title br {
  display: none;
}

.hero-sub {
  color: rgba(255,255,255,0.65);
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.7;
  max-width: 540px;
  margin: 0 auto 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--coral-500);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--coral-600);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(192, 82, 58, 0.35);
}

.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.15);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.14);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--coral-500);
  border: 2px solid var(--coral-500);
}

.btn-outline:hover {
  background: var(--coral-500);
  color: var(--white);
  transform: translateY(-2px);
}

/* ── SECTION COMMON ── */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  color: var(--coral-500);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--charcoal-900);
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.section-desc {
  color: var(--charcoal-500);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ── SERVICES ── */
.services {
  padding: 100px 0;
  background: var(--off-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  border: 1px solid rgba(0,0,0,0.06);
  transition: all var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.08);
  border-color: transparent;
}

.card-icon {
  width: 52px;
  height: 52px;
  background: var(--coral-50);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--coral-500);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--charcoal-900);
  margin-bottom: 10px;
}

.card p {
  color: var(--charcoal-500);
  font-size: 0.925rem;
  line-height: 1.7;
}

/* ── ABOUT ── */
.about {
  padding: 100px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 6/7;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-content .section-tag {
  text-align: left;
}

.about-content .section-title {
  text-align: left;
  margin-bottom: 20px;
}

.about-content > p {
  color: var(--charcoal-500);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-stats {
  display: flex;
  gap: 32px;
  margin: 32px 0 40px;
  padding: 24px 0;
  border-top: 1px solid rgba(0,0,0,0.07);
  border-bottom: 1px solid rgba(0,0,0,0.07);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--charcoal-900);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--charcoal-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.about-content .btn {
  margin-top: 8px;
}

/* ── GALLERY ── */
.gallery {
  padding: 100px 0;
  background: var(--charcoal-900);
}

.gallery .section-title {
  color: var(--white);
}

.gallery .section-desc {
  color: rgba(255,255,255,0.5);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/5;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

/* ── SAFETY ── */
.safety {
  padding: 100px 0;
  background: var(--white);
}

.safety-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.safety-item {
  padding: 36px 28px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0,0,0,0.07);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.safety-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--coral-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.safety-item:hover::before {
  transform: scaleX(1);
}

.safety-item:hover {
  box-shadow: 0 12px 36px rgba(0,0,0,0.07);
}

.safety-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--coral-100);
  line-height: 1;
  margin-bottom: 16px;
}

.safety-item h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--charcoal-900);
  margin-bottom: 10px;
}

.safety-item p {
  color: var(--charcoal-500);
  font-size: 0.925rem;
  line-height: 1.7;
}

/* ── CTA ── */
.cta {
  padding: 100px 0;
  background: var(--charcoal-800);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(192, 82, 58, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta .section-title {
  color: var(--white);
  margin-bottom: 20px;
}

.cta-inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cta-inner .section-desc {
  color: rgba(255,255,255,0.55);
  margin-bottom: 40px;
}

.cta .section-header {
  margin-bottom: 0;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── CONTACT ── */
.contact {
  padding: 100px 0;
  background: var(--off-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info .section-tag {
  text-align: left;
}

.contact-info .section-title {
  text-align: left;
  margin-bottom: 16px;
}

.contact-info > p {
  color: var(--charcoal-500);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--coral-50);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--coral-500);
}

.contact-icon svg {
  width: 20px;
  height: 20px;
}

.contact-item strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--charcoal-900);
  margin-bottom: 4px;
}

.contact-item span,
.contact-item a {
  color: var(--charcoal-500);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-item a:hover {
  color: var(--coral-500);
}

.contact-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 400px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

/* ── FOOTER ── */
.footer {
  background: var(--charcoal-950);
  padding: 48px 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
}

.footer-copy {
  color: rgba(255,255,255,0.4);
  font-size: 0.85rem;
}

.footer-address {
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
}

/* ── REVEAL (progressive enhancement) ── */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── MOBILE MENU STATE ── */
.nav-links.open {
  display: flex;
}

/* ── RESPONSIVE ── */
@media (min-width: 640px) {
  .nav-logo-text {
    display: inline;
  }
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(15, 17, 23, 0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 20px;
    transform: translateY(-120%);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-title {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  .hero-sub {
    font-size: 1rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-content .section-tag,
  .about-content .section-title {
    text-align: center;
  }

  .about-content > p {
    text-align: center;
  }

  .about-stats {
    justify-content: center;
  }

  .about-content .btn {
    display: inline-flex;
  }

  .about-image {
    aspect-ratio: 16/9;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .safety-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-info .section-tag,
  .contact-info .section-title {
    text-align: center;
  }

  .contact-info > p {
    text-align: center;
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-content {
    padding: 100px 16px 60px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .about-stats {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
  }

  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}