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

:root {
  --midnight: #0A1F3F;
  --midnight-light: #122d54;
  --midnight-dark: #061429;
  --mint: #81C9A8;
  --mint-light: #A8DDBE;
  --mint-pale: #E8F5ED;
  --cream: #FAFAF7;
  --warm-white: #F5F3EF;
  --sand: #EDE9E0;
  --text-dark: #1A1A1A;
  --text-muted: #4A4A4A;
  --text-light: #6B6B6B;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Raleway', 'Helvetica Neue', Arial, sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  color: var(--text-dark);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

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

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.2;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--midnight);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.8;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-desc {
  margin: 0 auto;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--mint);
  color: var(--midnight-dark);
  border-color: var(--mint);
}

.btn-primary:hover {
  background: var(--mint-light);
  border-color: var(--mint-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(129, 201, 168, 0.3);
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
}

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 31, 63, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(129, 201, 168, 0.15);
  transition: background var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--mint);
  border-radius: 50%;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--mint);
}

.nav-logo-text {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--mint);
  transition: width var(--transition);
}

.nav-links a:hover {
  color: var(--mint);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  font-size: 0.78rem !important;
  font-weight: 600 !important;
  color: var(--mint) !important;
  border: 1px solid rgba(129, 201, 168, 0.4);
  padding: 8px 18px;
  border-radius: 4px;
  transition: all var(--transition) !important;
}

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

.nav-cta:hover {
  background: rgba(129, 201, 168, 0.1) !important;
  border-color: var(--mint) !important;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger {
  display: block;
  width: 22px;
  height: 1.5px;
  background: #fff;
  transition: all var(--transition);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}

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

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--midnight);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    160deg,
    rgba(6, 20, 41, 0.92) 0%,
    rgba(10, 31, 63, 0.85) 40%,
    rgba(10, 31, 63, 0.7) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 720px;
  padding: 0 24px;
}

.hero-greeting {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 400;
  color: #fff;
  line-height: 1.05;
  margin-bottom: 24px;
}

.hero-title em {
  font-style: italic;
  color: var(--mint-light);
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.9;
  margin-bottom: 40px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

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

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-family: var(--font-sans);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero-scroll::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* ── Services ── */
.services {
  padding: 120px 0;
  background: var(--cream);
}

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

.service-card {
  background: #fff;
  border-radius: 8px;
  padding: 40px 32px;
  border: 1px solid rgba(10, 31, 63, 0.06);
  transition: all var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(10, 31, 63, 0.08);
  border-color: rgba(129, 201, 168, 0.3);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--mint-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--midnight);
  margin-bottom: 24px;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--mint);
  color: var(--midnight-dark);
}

.service-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--midnight);
  margin-bottom: 12px;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 1.8;
}

/* ── About ── */
.about {
  padding: 120px 0;
  background: var(--warm-white);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-image-wrap img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 24px 64px rgba(10, 31, 63, 0.12);
}

.about-accent {
  position: absolute;
  bottom: -24px;
  right: -24px;
  width: 200px;
  height: 200px;
  border: 2px solid var(--mint);
  border-radius: 8px;
  z-index: -1;
  opacity: 0.4;
}

.about-content .section-title {
  margin-bottom: 24px;
}

.about-text {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.9;
  margin-bottom: 20px;
}

.about-features {
  display: flex;
  gap: 40px;
  margin: 36px 0;
  padding: 28px 0;
  border-top: 1px solid rgba(10, 31, 63, 0.08);
  border-bottom: 1px solid rgba(10, 31, 63, 0.08);
}

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

.feature-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mint);
}

.feature-value {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--midnight);
}

/* ── Gallery ── */
.gallery {
  padding: 120px 0;
  background: var(--cream);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}

.gallery-item {
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.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:nth-child(1) { grid-column: 1 / 6; grid-row: 1 / 2; }
.gallery-item:nth-child(2) { grid-column: 6 / 9; grid-row: 1 / 2; }
.gallery-item:nth-child(3) { grid-column: 9 / 13; grid-row: 1 / 2; }
.gallery-item:nth-child(4) { grid-column: 1 / 5; grid-row: 2 / 3; }
.gallery-item:nth-child(5) { grid-column: 5 / 9; grid-row: 2 / 3; }
.gallery-item:nth-child(6) { grid-column: 9 / 13; grid-row: 2 / 3; }

/* ── Testimonial ── */
.testimonial {
  padding: 120px 0;
  background: var(--midnight);
  position: relative;
  overflow: hidden;
}

.testimonial::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(129, 201, 168, 0.04);
  pointer-events: none;
}

.testimonial::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(129, 201, 168, 0.03);
  pointer-events: none;
}

.testimonial-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.testimonial-quote {
  margin-bottom: 32px;
  opacity: 0.6;
}

.testimonial-text {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  font-weight: 400;
  font-style: italic;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.8;
  margin-bottom: 32px;
}

.testimonial-author {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mint);
}

/* ── Contact ── */
.contact {
  padding: 120px 0;
  background: var(--warm-white);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 440px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--mint-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--midnight);
  flex-shrink: 0;
}

.contact-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 4px;
}

.contact-value {
  font-size: 0.95rem;
  color: var(--text-dark);
  line-height: 1.7;
}

.contact-value a {
  color: var(--midnight);
  border-bottom: 1px solid rgba(10, 31, 63, 0.2);
  transition: all var(--transition);
}

.contact-value a:hover {
  color: var(--mint);
  border-color: var(--mint);
}

/* Form */
.contact-form-wrap {
  background: #fff;
  border-radius: 12px;
  padding: 48px;
  border: 1px solid rgba(10, 31, 63, 0.06);
  box-shadow: 0 16px 48px rgba(10, 31, 63, 0.06);
}

.form-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--midnight);
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-dark);
  background: var(--cream);
  border: 1px solid rgba(10, 31, 63, 0.1);
  border-radius: 4px;
  outline: none;
  transition: all var(--transition);
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mint);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(129, 201, 168, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-success {
  text-align: center;
  padding: 40px 20px;
}

.form-success svg {
  margin: 0 auto 20px;
}

.form-success h4 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--midnight);
  margin-bottom: 12px;
}

.form-success p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── Map ── */
.map-section {
  background: var(--midnight-dark);
}

.map-section iframe {
  filter: saturate(0.6) contrast(1.1);
  opacity: 0.85;
  transition: all var(--transition);
}

.map-section:hover iframe {
  filter: saturate(0.8) contrast(1.05);
  opacity: 1;
}

/* ── Footer ── */
.footer {
  background: var(--midnight-dark);
  padding: 80px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1.5px solid var(--mint);
  border-radius: 50%;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--mint);
}

.footer-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: #fff;
}

.footer-tagline {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.7;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--mint);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-contact a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.footer-contact a:hover {
  color: var(--mint);
}

.footer-contact span {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 24px 0;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.3);
  text-align: center;
}

/* ── Scroll Reveal (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  }

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

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

  .about-inner {
    gap: 48px;
  }

  .contact-inner {
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(10, 31, 63, 0.97);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 24px;
    transform: translateY(-120%);
    transition: transform var(--transition);
    border-bottom: 1px solid rgba(129, 201, 168, 0.15);
  }

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

  .nav-toggle {
    display: flex;
  }

  .hero-title {
    font-size: clamp(2.4rem, 10vw, 3.5rem);
  }

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

  .services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .service-card {
    padding: 32px 28px;
  }

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

  .about-image-wrap img {
    height: 360px;
  }

  .about-accent {
    display: none;
  }

  .about-features {
    flex-direction: column;
    gap: 20px;
  }

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

  .gallery-item:nth-child(1) { grid-column: 1 / 2; grid-row: auto; }
  .gallery-item:nth-child(2) { grid-column: 2 / 3; grid-row: auto; }
  .gallery-item:nth-child(3) { grid-column: 1 / 2; grid-row: auto; }
  .gallery-item:nth-child(4) { grid-column: 2 / 3; grid-row: auto; }
  .gallery-item:nth-child(5) { grid-column: 1 / 2; grid-row: auto; }
  .gallery-item:nth-child(6) { grid-column: 2 / 3; grid-row: auto; }

  .gallery-item img {
    height: 260px;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .contact-form-wrap {
    padding: 32px 24px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

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

  .services,
  .about,
  .gallery,
  .contact {
    padding: 80px 0;
  }

  .section-header {
    margin-bottom: 48px;
  }

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

  .gallery-item img {
    height: 280px;
  }
}