:root {
  --blue-night: #1c3057;
  --pearl: #e9e8ea;
  --aquamarine: #9fcac3;
  --teal: #3e7b99;
  --ink: #10203b;
  --white: #ffffff;
  --text: #22324b;
  --text-soft: #627089;
  --line: rgba(28, 48, 87, 0.12);
  --line-strong: rgba(28, 48, 87, 0.18);
  --shadow: 0 20px 60px rgba(13, 32, 66, 0.10);
  --shadow-soft: 0 12px 28px rgba(13, 32, 66, 0.06);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: 1180px;
  --header-height: 82px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Ubuntu", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(159, 202, 195, 0.20), transparent 22%),
    radial-gradient(circle at 85% 15%, rgba(62, 123, 153, 0.12), transparent 16%),
    linear-gradient(180deg, #f9fbfc 0%, #f5f8fb 100%);
  overflow-x: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.section {
  padding: 4.4rem 0;
}

.eyebrow {
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--teal);
}

h1,
h2,
h3 {
  margin-top: 0;
  color: var(--blue-night);
}

h1 {
  font-size: clamp(2.8rem, 5vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.045em;
}

h1 span {
  color: var(--teal);
}

h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
}


h3 {
  font-size: 1.18rem;
  line-height: 1.28;
}

p {
  margin: 0 0 1rem;
  line-height: 1.75;
}

.lead {
  font-size: 1.08rem;
  color: var(--text-soft);
  max-width: 61ch;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  background: rgba(249, 251, 252, 0.76);
  border-bottom: 1px solid rgba(28, 48, 87, 0.08);
}

.site-header.scrolled {
  background: rgba(249, 251, 252, 0.92);
  box-shadow: 0 10px 24px rgba(13, 32, 66, 0.06);
}

.nav-wrap {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: auto;
  max-width: 352px;
  flex-shrink: 1;
}

.logo {
  width: clamp(180px, 24vw, 300px);
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.main-nav a {
  color: var(--blue-night);
  font-weight: 500;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-night), var(--teal));
  box-shadow: 0 14px 32px rgba(28, 48, 87, 0.18);
  width: fit-content;
}

.btn-secondary {
  border-color: rgba(28, 48, 87, 0.12);
  background: rgba(255, 255, 255, 0.84);
  color: var(--blue-night);
}

.btn-secondary:hover {
  border-color: rgba(28, 48, 87, 0.18);
  box-shadow: var(--shadow-soft);
}

.btn-nav {
  padding-inline: 1.1rem;
  background: rgba(159, 202, 195, 0.18);
}

.hero {
  padding-top: 4rem;
  min-height: calc(100vh - var(--header-height));
  display: grid;
  align-items: center;
}

.hero-grid,
.split-grid,
.faq-grid {
  display: grid;
  gap: 2rem;
}

.hero-grid {
  grid-template-columns: 1.12fr 0.88fr;
  align-items: center;
}

.split-grid {
  grid-template-columns: 0.88fr 1.12fr;
  align-items: center;
}

.faq-grid {
  grid-template-columns: 0.85fr 1.15fr;
}

.hero-copy {
  position: relative;
  z-index: 2;
}
.hero-copy {
  max-width: 540px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0 1.5rem;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-points li {
  padding: 0.72rem 1rem;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(28, 48, 87, 0.08);
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
  font-size: 0.95rem;
}

.hero-visual {
  position: relative;
  min-height: 580px;
}

.hero-card,
.info-card,
.service-card,
.location-card,
.credentials-box,
.cta-box,
.badge-card {
  border: 1px solid rgba(255, 255, 255, 0.56);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.card-photo {
  width: min(100%, 430px);
  margin-left: auto;
  border-radius: 32px;
  overflow: hidden;
}

.photo-placeholder {
  min-height: 560px;
  background:
    linear-gradient(180deg, rgba(62, 123, 153, 0.06), rgba(159, 202, 195, 0.16)),
    linear-gradient(135deg, rgba(28, 48, 87, 0.84), rgba(62, 123, 153, 0.60));
  display: grid;
  place-items: center;
  text-align: center;
  color: rgba(255, 255, 255, 0.9);
}

.floating-card {
  position: absolute;
  animation: floaty 5.2s ease-in-out infinite;
}

.badge-card {
  padding: 1rem 1.1rem;
  border-radius: 18px;
  max-width: 230px;
}

.badge-card strong {
  display: block;
  margin-bottom: 1rem;
  color: var(--blue-night);
}

.badge-card span {
  color: var(--text-soft);
  font-size: 0.94rem;
}

.badge-bottom {
  right: 0;
  bottom: 11rem;
  animation-delay: 1.1s;
}

.trust-bar {
  padding: 0.8rem 0 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.trust-grid > div {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.25rem;
  box-shadow: var(--shadow-soft);
}

.trust-number {
  display: block;
  padding-top: 0.3rem;
  margin-bottom: 0.2rem;
  font-size: clamp(1.3rem, 2vw, 2rem);
  color: var(--blue-night);
  font-weight: 700;
  text-align: center;
}

.textnumber {
  text-align: center;
  color: var(--text-soft);
}

.section-title {
  margin-bottom: 2.2rem;
}

.section-copy {
  align-content: center;
  padding-top: 0;
}

.centered {
  text-align: center;
  max-width: 900px;
  margin-inline: auto;
}

.cards-grid.three-cols,
.services-grid,
.location-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.cards-grid.three-cols {
  grid-template-columns: repeat(3, 1fr);
}

.info-card,
.service-card,
.location-card {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.info-card:hover,
.service-card:hover,
.location-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 34px rgba(13, 32, 66, 0.08);
  border-color: rgba(62, 123, 153, 0.14);
}

.card-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 1rem;
  border-radius: 14px;
  background: rgba(159, 202, 195, 0.18);
  display: grid;
  place-items: center;
  color: var(--blue-night);
  font-weight: 700;
}

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

.service-card p,
.info-card p,
.location-card p {
  color: var(--text-soft);
}

.highlight-service {
  background: linear-gradient(145deg, rgba(28, 48, 87, 0.96), rgba(62, 123, 153, 0.88));
  color: rgba(255, 255, 255, 0.94);
}

.highlight-service h3,
.highlight-service p {
  color: inherit;
}

.credentials-box,
.cta-box {
  border-radius: 32px;
  padding: 2.2rem;
  display: grid;
  gap: 1.6rem;
  grid-template-columns: 1fr 1.1fr;
}

.credentials-heading h2 {
  max-width: 25ch;
}

.credentials-content {
  display: grid;
  gap: 1.2rem;
}

.credentials-block {
  padding: 1.25rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.56);
}

.credentials-block h3 {
  margin-bottom: 0.65rem;
  font-size: 1.05rem;
}

.credentials-block p:last-child {
  margin-bottom: 0;
}

.location-grid {
  grid-template-columns: repeat(3, 1fr);
}

.location-card h3 {
  margin-bottom: 0.4rem;
}

.location-badge {
  display: inline-block;
  margin-top: 0.65rem;
  padding: 0.38rem 0.72rem;
  border-radius: 999px;
  background: rgba(159, 202, 195, 0.16);
  color: var(--teal);
  font-weight: 500;
  font-size: 0.92rem;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow-soft);
  padding: 1.05rem 1.25rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq-list details[open] {
  border-color: rgba(62, 123, 153, 0.18);
  box-shadow: 0 16px 30px rgba(13, 32, 66, 0.06);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--blue-night);
  list-style: none;
  position: relative;
  padding-right: 2rem;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--teal);
}

.faq-list details[open] summary::after {
  content: "–";
}

.faq-list details p {
  margin-top: 0.8rem;
  color: var(--text-soft);
}

.cta-band {
  padding-top: 1.8rem;
  padding-bottom: 1.8rem;
}

.cta-box {
  align-items: center;
}

.centered-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.centered-cta h3 {
  max-width: 80ch;
  font-size: 1.4rem;
  line-height: 1.35;
}

.centered-cta .btn {
  margin-top: 1.1rem;
}

.contact-wrap {
  display: flex;
  justify-content: center;
}

.contact-copy {
  width: 100%;
  max-width: 1120px;
  text-align: center;
}

.contact-intro {
  max-width: 640px;
  margin: 0.5rem auto 0;
  color: var(--text-soft);
}

.nice-contacts {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 1.2rem;
  margin-top: 2rem;
  width: 100%;
}

.contact-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 88px;
  padding: 1.15rem 1.3rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.contact-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 34px rgba(13, 32, 66, 0.08);
  border-color: rgba(62, 123, 153, 0.20);
}

.highlight-contact {
  flex-direction: column;
  gap: 0.2rem;
  background: linear-gradient(135deg, var(--blue-night), var(--teal));
  color: var(--white);
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 18px 38px rgba(28, 48, 87, 0.18);
}

.highlight-contact,
.highlight-contact span,
.highlight-contact strong {
  color: var(--white);
}

.highlight-contact:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 42px rgba(28, 48, 87, 0.24);
}

.contact-label {
  font-size: 0.9rem;
  opacity: 0.92;
}

.site-footer {
  padding: 1.6rem 0 2.2rem;
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.footer-wrap p,
.footer-wrap a {
  color: var(--text-soft);
}

.footer-wrap a:hover {
  color: var(--blue-night);
}

.nav-toggle {
  display: none;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  border: 1px solid rgba(28, 48, 87, 0.12);
  background: rgba(255, 255, 255, 0.8);
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--blue-night);
  margin: 5px auto;
  border-radius: 999px;
  transition: 0.25s ease;
}

.cursor-glow {
  position: fixed;
  width: 280px;
  height: 280px;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(159, 202, 195, 0.22) 0%, rgba(159, 202, 195, 0) 70%);
  transform: translate(-50%, -50%);
  z-index: 0;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

body.loaded .reveal,
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 0.12s;
}

.delay-2 {
  transition-delay: 0.24s;
}

@keyframes floaty {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@media (max-width: 1100px) {
  .hero-grid,
  .split-grid,
  .faq-grid,
  .credentials-box,
  .services-grid,
  .location-grid,
  .cards-grid.three-cols,
  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cta-box {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 500px;
  }

  .card-photo {
    margin-inline: auto;
  }

  .badge-bottom {
    right: 1rem;
  }

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

@media (max-width: 860px) {
  .section {
    padding: 4rem 0;
  }

  .nav-toggle {
    display: inline-block;
    position: relative;
    z-index: 1001;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 1rem;
    right: 1rem;
    padding: 1rem;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: var(--shadow);
    border: 1px solid rgba(28, 48, 87, 0.08);
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

  .main-nav.is-open {
    display: flex;
  }

  .hero-grid,
  .split-grid,
  .faq-grid,
  .credentials-box,
  .cta-box,
  .services-grid,
  .location-grid,
  .cards-grid.three-cols,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 2rem;
  }

  .hero-visual {
    min-height: auto;
  }

  .card-photo {
    width: 100%;
  }

  .photo-placeholder {
    min-height: 400px;
  }

  .floating-card {
    position: static;
    margin-top: 1rem;
    animation: none;
  }

  .nice-contacts {
    grid-template-columns: 1fr;
  }

  .footer-wrap {
    flex-direction: column;
  }

  .brand {
    max-width: calc(100% - 72px);
  }

  .logo {
    width: clamp(160px, 42vw, 230px);
  }

  body.menu-open {
    overflow: hidden;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}
/* About section mobile fix */
@media (max-width: 860px) {
  .about .split-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .about .section-intro,
  .about .section-copy {
    width: 100%;
  }

  .about .section-copy {
    padding-top: 0;
  }
}

/* Restore Experience section: full width, no outer card */
.credentials .credentials-box {
  display: block;
  grid-template-columns: none;
  gap: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.credentials .credentials-heading {
  margin-bottom: 2rem;
}

.credentials .credentials-heading h2 {
  max-width: none;
}

.credentials .credentials-content {
  display: block;
}

.credentials .credentials-block {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.credentials .credentials-block + .credentials-block {
  margin-top: 1.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
}

.credentials .credentials-block h3 {
  margin-bottom: 0.65rem;
}

/* ===== GALLERY "CHI SONO" ===== */
.about-gallery {
  grid-column: 1 / -1;
  margin-top: 1.2rem;
  overflow: hidden;
  padding-top: 0.4rem;
  position: relative;
}

.about-track {
  display: flex;
  gap: 1rem;
  width: max-content;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  animation: scrollGallery 40s linear infinite;
}

.about-gallery:hover .about-track {
  animation-play-state: paused;
}

.about-photo {
  width: 260px;
  aspect-ratio: 1 / 1;
  flex: 0 0 auto;
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@keyframes scrollGallery {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(calc(-50% - 0.5rem), 0, 0);
  }
}

@media (max-width: 860px) {
  .about-gallery {
    overflow: hidden;
  }

  .about-track {
    transform: translate3d(0, 0, 0);
    animation: scrollGallery 28s linear infinite;
  }

  .about-gallery:hover .about-track {
    animation-play-state: running;
  }

  .about-photo {
    width: 220px;
  }

  .logo {
    width: 220px;
  }
}

.credentials-section + .credentials-section {
  margin-top: 2rem;
  padding-top: 2rem;
  position: relative;
}

.credentials-section + .credentials-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 180px;
  height: 1px;
  background: linear-gradient(
    to right,
    rgba(28, 48, 87, 0.4),
    transparent
  );
}