:root {
  --skin: #34b9cc;
  --skin-dark: #2aa3b5;
  --navy: #091d3e;
  --body: #8e8e96;
  --grey: #f8f8f8;
  --white: #ffffff;
  --border: #e4e4e4;
  --font-body: "Nunito Sans", system-ui, sans-serif;
  --font-heading: "Plus Jakarta Sans", system-ui, sans-serif;
  --container: 1140px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--body);
  background: var(--white);
  overflow-x: hidden;
}

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

a {
  color: var(--skin);
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

a:hover {
  color: var(--skin-dark);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--navy);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 0.75rem;
}

p {
  margin: 0 0 1rem;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

/* ---------- simple shared controls ---------- */
.section-spacing {
  padding-top: 48px;
  padding-bottom: 48px;
}

.border-radius {
  border-radius: 8px;
}

@media (min-width: 768px) {
  .section-spacing {
    padding-top: 70px;
    padding-bottom: 70px;
  }

  .border-radius {
    border-radius: 12px;
  }
}

@media (min-width: 1200px) {
  .section-spacing {
    padding-top: 90px;
    padding-bottom: 90px;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border: 2px solid transparent;
  cursor: pointer;
  line-height: 1.2;
}

.btn-primary {
  background: var(--skin);
  color: var(--white);
  border-color: var(--skin);
}

.btn-primary:hover {
  background: var(--skin-dark);
  border-color: var(--skin-dark);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
}

.btn-navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.btn-navy:hover {
  background: var(--skin);
  border-color: var(--skin);
  color: var(--white);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--skin);
  margin-bottom: 10px;
}

.section-title {
  font-size: 28px;
  margin-bottom: 14px;
}

.section-lead {
  max-width: 560px;
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 34px;
  }
}

@media (min-width: 1200px) {
  .section-title {
    font-size: 38px;
  }
}

.bg-grey {
  background: var(--grey);
}

.bg-navy {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.78);
}

.bg-navy h1,
.bg-navy h2,
.bg-navy h3,
.bg-navy h4 {
  color: var(--white);
}

.text-white {
  color: var(--white);
}

/* ---------- site header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 16px rgba(9, 29, 62, 0.06);
}

.header-top {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
  padding: 8px 0;
}

.header-top-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 20px;
}

.header-top a {
  color: rgba(255, 255, 255, 0.9);
}

.header-top a:hover {
  color: var(--skin);
}

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 72px;
}

.site-logo {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.15;
}

.site-logo span {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--skin);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-logo:hover {
  color: var(--navy);
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 4px;
}

.desktop-nav a {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
  padding: 10px 14px;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--skin);
}

.header-cta {
  display: none;
}

.menu-toggle {
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  background: var(--white);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--navy);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

body.nav-open .menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.nav-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

body.nav-open .menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 992px) {
  .desktop-nav,
  .header-cta {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

  .header-main {
    min-height: 84px;
  }
}

/* ---------- mobile side drawer ---------- */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9, 29, 62, 0.55);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  z-index: 1100;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: min(320px, 86vw);
  height: 100%;
  background: var(--white);
  z-index: 1200;
  transform: translateX(-105%);
  transition: transform 0.28s ease;
  padding: 24px 20px;
  overflow-y: auto;
}

body.nav-open .mobile-overlay {
  opacity: 1;
  visibility: visible;
}

body.nav-open .mobile-drawer {
  transform: translateX(0);
}

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.drawer-close {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  background: var(--white);
  font-size: 22px;
  line-height: 1;
  color: var(--navy);
  cursor: pointer;
}

.mobile-nav a {
  display: block;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--navy);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.mobile-nav a.active,
.mobile-nav a:hover {
  color: var(--skin);
}

.drawer-contact {
  margin-top: 28px;
  font-size: 14px;
}

.drawer-contact strong {
  display: block;
  color: var(--navy);
  margin-bottom: 6px;
}

.section-head.center,
.experience-copy.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-head.center .section-lead,
.experience-copy.center {
  margin-left: auto;
  margin-right: auto;
}

.section-head.center {
  margin-bottom: 40px;
  max-width: 680px;
}

/* ---------- page banner ---------- */
.page-banner {
  position: relative;
  background:
    linear-gradient(120deg, rgba(9, 29, 62, 0.92) 0%, rgba(18, 52, 95, 0.88) 55%, rgba(26, 77, 110, 0.85) 100%),
    url("../images/hero-2.jpg") center/cover no-repeat;
  color: rgba(255, 255, 255, 0.8);
  padding: 56px 0;
}

.page-banner h1 {
  color: var(--white);
  font-size: 30px;
  margin-bottom: 8px;
}

.breadcrumb {
  font-size: 14px;
}

.breadcrumb a {
  color: var(--skin);
}

.breadcrumb span {
  color: rgba(255, 255, 255, 0.7);
}

@media (min-width: 768px) {
  .page-banner {
    padding: 90px 0;
  }

  .page-banner h1 {
    font-size: 42px;
  }
}

/* ---------- hero section ---------- */
.hero-section {
  position: relative;
  background: var(--navy);
  color: rgba(255, 255, 255, 0.9);
  overflow: hidden;
}

.hero-section .owl-stage-outer,
.hero-section .owl-item {
  min-height: 460px;
}

.hero-slide {
  min-height: 460px;
  display: flex;
  align-items: center;
  background-color: #091d3e;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  padding: 70px 0 80px;
  position: relative;
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(9, 29, 62, 0.92) 0%, rgba(9, 29, 62, 0.72) 45%, rgba(52, 185, 204, 0.35) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.hero-content h1 {
  color: var(--white);
  font-size: 32px;
  margin-bottom: 14px;
}

.hero-content p {
  font-size: 16px;
  margin-bottom: 24px;
  max-width: 520px;
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-section .owl-nav button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  background: rgba(255, 255, 255, 0.14) !important;
  color: #fff !important;
  font-size: 28px !important;
  margin: 0 !important;
  border-radius: 0;
  z-index: 2;
}

.hero-section .owl-nav .owl-prev { left: 10px; }
.hero-section .owl-nav .owl-next { right: 10px; }

.hero-section .owl-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 22px;
  z-index: 2;
}

.hero-section .owl-dots .owl-dot span {
  background: rgba(255, 255, 255, 0.35);
  margin: 4px;
}

.hero-section .owl-dots .owl-dot.active span,
.hero-section .owl-dots .owl-dot:hover span {
  background: var(--skin);
}

@media (min-width: 768px) {
  .hero-section .owl-stage-outer,
  .hero-section .owl-item,
  .hero-slide {
    min-height: 560px;
  }

  .hero-content h1 {
    font-size: 48px;
  }
}

@media (min-width: 1200px) {
  .hero-section .owl-stage-outer,
  .hero-section .owl-item,
  .hero-slide {
    min-height: 640px;
  }

  .hero-content h1 {
    font-size: 56px;
  }
}

/* ---------- features strip ---------- */
.features-strip {
  margin-top: -48px;
  position: relative;
  z-index: 5;
  padding-bottom: 10px;
}

.features-grid {
  display: grid;
  gap: 16px;
}

.feature-box {
  background: var(--white);
  box-shadow: 0 14px 40px rgba(9, 29, 62, 0.1);
  padding: 20px;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 14px;
  align-items: center;
}

.feature-icon {
  width: 64px;
  height: 64px;
  overflow: hidden;
}

.feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-box h3 {
  font-size: 18px;
  margin-bottom: 4px;
}

.feature-box p {
  margin: 0;
  font-size: 13px;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- about preview ---------- */
.about-preview .about-grid {
  display: grid;
  gap: 36px;
  align-items: center;
}

.about-media {
  position: relative;
  min-height: 420px;
}

.about-image-main {
  overflow: hidden;
  width: 78%;
  position: relative;
  z-index: 2;
  box-shadow: 0 18px 40px rgba(9, 29, 62, 0.16);
}

.about-image-main img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
}

.about-image-side {
  position: absolute;
  right: 0;
  bottom: 30px;
  width: 48%;
  overflow: hidden;
  z-index: 1;
  border: 6px solid var(--white);
  box-shadow: 0 12px 30px rgba(9, 29, 62, 0.14);
}

.about-image-side img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.about-experience-badge {
  position: absolute;
  left: 12px;
  bottom: 18px;
  z-index: 3;
  background: var(--skin);
  color: var(--white);
  padding: 16px 18px;
  text-align: center;
  min-width: 110px;
}

.about-experience-badge strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 34px;
  line-height: 1;
}

.about-experience-badge span {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.about-preview .about-text .section-title {
  margin-bottom: 16px;
}

.about-points {
  margin: 24px 0 28px;
  display: grid;
  gap: 14px;
}

.about-point {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: start;
  background: var(--grey);
  padding: 14px 16px;
}

.point-check {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--skin);
  color: var(--white);
  font-weight: 700;
}

.about-point h4 {
  font-size: 16px;
  margin-bottom: 2px;
}

.about-point p {
  margin: 0;
  font-size: 13px;
}

@media (min-width: 992px) {
  .about-preview .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }

  .about-media {
    min-height: 520px;
  }
}

/* ---------- services section ---------- */
.services-section .section-head {
  margin-bottom: 36px;
}

.services-section .services-grid {
  display: grid;
  gap: 22px;
}

.service-card {
  background: var(--white);
  border: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(9, 29, 62, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(9, 29, 62, 0.14);
}

.service-thumb {
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.service-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.service-card:hover .service-thumb img {
  transform: scale(1.06);
}

.service-body {
  padding: 22px 22px 26px;
  position: relative;
}

.service-card .service-icon {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--skin);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  margin-top: -45px;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.service-card p {
  margin-bottom: 14px;
  font-size: 14px;
}

.service-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  color: var(--navy);
}

.service-link:hover {
  color: var(--skin);
}

@media (min-width: 768px) {
  .services-section .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .services-section .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- why section ---------- */
.why-section {
  background: var(--white);
}

.why-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.why-media {
  position: relative;
  overflow: hidden;
  min-height: 320px;
}

.why-media img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

.why-video-badge {
  position: absolute;
  left: 18px;
  bottom: 18px;
  background: var(--navy);
  color: var(--white);
  padding: 16px 18px;
  max-width: 220px;
}

.why-video-badge span {
  display: block;
  color: var(--skin);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.why-video-badge strong {
  font-family: var(--font-heading);
  font-size: 16px;
  line-height: 1.3;
}

.why-list {
  margin-top: 24px;
  display: grid;
  gap: 16px;
}

.why-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  align-items: start;
}

.why-num {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(52, 185, 204, 0.12);
  color: var(--skin);
  font-family: var(--font-heading);
  font-weight: 700;
}

.why-list h4 {
  font-size: 18px;
  margin-bottom: 4px;
}

.why-list p {
  margin: 0;
  font-size: 14px;
}

@media (min-width: 992px) {
  .why-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 50px;
  }

  .why-media,
  .why-media img {
    min-height: 480px;
  }
}

/* ---------- experience section ---------- */
.experience-section {
  background:
    linear-gradient(120deg, rgba(9, 29, 62, 0.92), rgba(9, 29, 62, 0.84)),
    url("../images/hero-1.jpg") center/cover no-repeat;
  color: rgba(255, 255, 255, 0.8);
}

.experience-section .section-title,
.experience-section .eyebrow {
  color: var(--white);
}

.experience-section .eyebrow {
  color: var(--skin);
}

.experience-section .experience-grid {
  display: grid;
  gap: 18px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 30px 22px;
  text-align: center;
  backdrop-filter: blur(2px);
}

.stat-card .stat-number {
  font-family: var(--font-heading);
  font-size: 42px;
  font-weight: 700;
  color: var(--skin);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-card .stat-label {
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
  margin: 0;
}

.experience-section .experience-copy {
  margin-bottom: 32px;
  max-width: 680px;
}

@media (min-width: 768px) {
  .experience-section .experience-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ---------- testimonial section ---------- */
.testimonial-section .section-head {
  margin-bottom: 28px;
}

.testimonial-card {
  background: var(--white);
  border: 0;
  padding: 30px 26px;
  height: 100%;
  box-shadow: 0 12px 32px rgba(9, 29, 62, 0.08);
}

.quote-mark {
  font-family: var(--font-heading);
  font-size: 64px;
  line-height: 0.8;
  color: var(--skin);
  margin-bottom: 10px;
}

.testimonial-card > p {
  color: var(--navy);
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-author img {
  width: 56px;
  height: 56px;
  min-width: 56px;
  max-width: 56px;
  flex-shrink: 0;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
}

.testimonial-card .author {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--navy);
  margin: 0;
}

.testimonial-card .author span {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 13px;
  color: var(--body);
  font-style: normal;
  margin-top: 4px;
}

.testimonial-section .owl-dots .owl-dot span {
  background: #d7d7dc;
}

.testimonial-section .owl-dots .owl-dot.active span {
  background: var(--skin);
}

/* ---------- cta section ---------- */
.cta-section {
  position: relative;
  background-color: var(--skin);
  background-position: center;
  background-size: cover;
  color: var(--white);
  text-align: center;
}

.cta-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(52, 185, 204, 0.92), rgba(9, 29, 62, 0.78));
}

.cta-section .container {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 12px;
}

.cta-section p {
  max-width: 560px;
  margin: 0 auto 24px;
  color: rgba(255, 255, 255, 0.92);
}

.cta-section .btn-outline {
  border-color: var(--white);
  color: var(--white);
}

.cta-section .btn-outline:hover {
  background: var(--white);
  color: var(--navy);
}

/* ---------- contact strip ---------- */
.contact-strip {
  background: var(--grey);
}

.contact-strip .contact-grid {
  display: grid;
  gap: 20px;
}

.contact-item {
  background: var(--white);
  border: 0;
  padding: 28px 24px;
  box-shadow: 0 10px 28px rgba(9, 29, 62, 0.06);
  text-align: center;
}

.contact-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 14px;
  background: rgba(52, 185, 204, 0.12);
  color: var(--skin);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.contact-item h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.contact-item p,
.contact-item a {
  margin: 0;
  color: var(--body);
}

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

@media (min-width: 768px) {
  .contact-strip .contact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- about page ---------- */
.about-content .content-grid {
  display: grid;
  gap: 32px;
}

.about-content .profile-card {
  background: var(--grey);
  padding: 24px;
  text-align: center;
}

.about-content .profile-card img {
  width: 100%;
  max-width: 280px;
  margin: 0 auto 18px;
  object-fit: cover;
  aspect-ratio: 4 / 5;
}

.about-content .profile-card h2 {
  font-size: 24px;
  margin-bottom: 6px;
}

.timeline-list li,
.publication-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.timeline-list li:last-child,
.publication-list li:last-child {
  border-bottom: 0;
}

.timeline-list h3,
.publication-list h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.timeline-list .meta,
.publication-list .meta {
  font-size: 13px;
  color: var(--skin);
  font-weight: 600;
  margin-bottom: 6px;
}

@media (min-width: 992px) {
  .about-content .content-grid {
    grid-template-columns: 320px 1fr;
    gap: 48px;
    align-items: start;
  }

  .about-content .profile-card {
    position: sticky;
    top: 110px;
  }
}

/* ---------- services page ---------- */
.services-list .service-row {
  display: grid;
  gap: 18px;
  padding: 28px;
  border: 0;
  margin-bottom: 18px;
  background: var(--white);
  box-shadow: 0 10px 28px rgba(9, 29, 62, 0.06);
}

.services-list .service-row:first-child {
  padding-top: 28px;
}

.services-list {
  background: var(--grey);
}

.services-list .service-row h2 {
  font-size: 24px;
  margin-bottom: 8px;
}

@media (min-width: 768px) {
  .services-list .service-row {
    grid-template-columns: 80px 1fr;
    align-items: start;
  }
}

.services-list .service-num {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--skin);
  line-height: 1;
}

/* ---------- gallery ---------- */
.gallery-grid {
  display: grid;
  gap: 16px;
}

.gallery-item {
  overflow: hidden;
  background: var(--grey);
  aspect-ratio: 4 / 3;
  box-shadow: 0 10px 28px rgba(9, 29, 62, 0.08);
  transition: transform 0.25s ease;
}

.gallery-item:hover {
  transform: translateY(-4px);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

@media (min-width: 576px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.gallery-section .gallery-note {
  margin-top: 20px;
  font-size: 14px;
}

/* ---------- contact page ---------- */
.contact-section .contact-layout {
  display: grid;
  gap: 28px;
}

.contact-section .info-box {
  background: var(--grey);
  padding: 24px;
}

.contact-section .info-box h2 {
  font-size: 22px;
  margin-bottom: 16px;
}

.contact-section .info-box li {
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.contact-section .info-box li:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.contact-section .info-box strong {
  display: block;
  color: var(--navy);
  margin-bottom: 4px;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 24px;
}

.contact-form h2 {
  font-size: 22px;
  margin-bottom: 18px;
}

.form-field {
  margin-bottom: 16px;
}

.form-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  border: 1px solid var(--border);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--navy);
  background: var(--white);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: 2px solid rgba(52, 185, 204, 0.35);
  border-color: var(--skin);
}

.form-field textarea {
  min-height: 140px;
  resize: vertical;
}

.map-embed {
  margin-top: 28px;
  overflow: hidden;
  background: var(--grey);
  min-height: 280px;
}

.map-embed iframe {
  width: 100%;
  height: 320px;
  border: 0;
  display: block;
}

@media (min-width: 992px) {
  .contact-section .contact-layout {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 36px;
    align-items: start;
  }
}

/* ---------- site footer ---------- */
.site-footer {
  background: #07162f;
  color: rgba(255, 255, 255, 0.72);
  padding-top: 56px;
}

.footer-grid {
  display: grid;
  gap: 28px;
  padding-bottom: 40px;
}

.site-footer h3 {
  color: var(--white);
  font-size: 18px;
  margin-bottom: 16px;
}

.site-footer p {
  margin-bottom: 12px;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.78);
}

.site-footer a:hover {
  color: var(--skin);
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-contact li {
  margin-bottom: 10px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 0;
  font-size: 13px;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1.2fr;
  }
}

/* ---------- owl defaults tweak ---------- */
.owl-carousel .owl-nav button:hover {
  background: var(--skin) !important;
  color: #fff !important;
}

/* ---------- scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}