:root {
  --bg-1: #d8fbf5;
  --bg-2: #c7f5ee;
  --bg-3: #effffb;
  --bg-4: #a8efe3;
  --ink: #123f45;
  --ink-soft: #35666c;
  --accent: #0aa79d;
  --accent-deep: #087c75;
  --white-soft: rgba(255, 255, 255, 0.7);
  --line: rgba(18, 63, 69, 0.08);
  --shadow-lg: 0 24px 60px rgba(17, 66, 71, 0.14);
  --shadow-md: 0 16px 35px rgba(17, 66, 71, 0.10);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255,255,255,0.85), transparent 36%),
    radial-gradient(circle at 90% 10%, rgba(10,167,157,0.13), transparent 26%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 45%, var(--bg-3) 100%);
  line-height: 1.7;
}

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

a {
  text-decoration: none;
}

.site-shell {
  overflow: hidden;
}

.section-pad {
  padding: 100px 0;
  position: relative;
}

.hero-wrap {
  min-height: 100vh;
  position: relative;
  background:
    radial-gradient(circle at 15% 10%, rgba(255,255,255,0.8), transparent 30%),
    radial-gradient(circle at 85% 15%, rgba(7,124,117,0.16), transparent 28%),
    linear-gradient(135deg, #d9fcf8 0%, #bcefe7 48%, #dffef7 100%);
}

nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(14px);
  background: rgba(227, 255, 250, 0.72);
  border-bottom: 1px solid rgba(18, 63, 69, 0.08);
}

.nav-frame {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.brand-mark {
  color: var(--ink);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}

nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  padding: 0;
  margin: 0;
}

nav li {
  margin: 0;
}

nav li a {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--ink);
  font-weight: 600;
  transition: 0.25s ease;
}

nav li a:hover,
nav li a:focus-visible {
  color: var(--accent-deep);
  background: rgba(255, 255, 255, 0.75);
}

.menu-cta {
  white-space: nowrap;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  transition: transform 0.25s ease, background 0.25s ease;
}

.menu-cta:hover {
  transform: translateY(-2px);
  background: var(--accent-deep);
  color: #fff;
}

.hero-section {
  padding: 82px 0 100px;
}

.eyebrow,
.kicker {
  display: inline-block;
  margin-bottom: 16px;
  padding: 8px 14px;
  background: rgba(255,255,255,0.65);
  border: 1px solid rgba(18, 63, 69, 0.06);
  color: var(--accent-deep);
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1, h2, h3 {
  letter-spacing: -0.04em;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.8rem, 5vw, 5rem);
  margin-bottom: 22px;
  max-width: 11ch;
}

h2 {
  font-size: clamp(2rem, 3vw, 3.2rem);
  margin-bottom: 22px;
}

h3 {
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.hero-copy,
.section-heading p,
p {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
  margin-bottom: 34px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #16c3b6 100%);
  border: none;
  box-shadow: 0 18px 34px rgba(10,167,157,0.24);
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, var(--accent-deep) 0%, #11a89f 100%);
}

.btn-outline-light {
  border-width: 2px;
  color: var(--ink);
  border-color: rgba(18, 63, 69, 0.14);
  background: rgba(255,255,255,0.55);
}

.btn-outline-light:hover {
  color: var(--ink);
  background: rgba(255,255,255,0.9);
  border-color: rgba(18, 63, 69, 0.1);
}

.mini-card,
.hero-visual-card,
.glass-note,
.service-card,
.timeline-card,
.focus-card,
.insight-card,
.contact-form,
.quote-card {
  background: rgba(255,255,255,0.68);
  border: 1px solid rgba(255,255,255,0.58);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
}

.mini-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border-radius: 18px;
  height: 100%;
}

.mini-card strong {
  font-size: 1rem;
}

.mini-card span {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.hero-visual-card {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  min-height: 580px;
}

.hero-visual-card img {
  width: 100%;
  height: 580px;
  object-fit: cover;
}

.hero-visual-overlay {
  position: absolute;
  inset: auto 24px 24px 24px;
  padding: 24px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.2), rgba(255,255,255,0.82));
}

.hero-visual-overlay h2 {
  margin: 10px 0 0;
  font-size: 2rem;
}

.floating-panel {
  animation: drift 6.5s ease-in-out infinite;
}

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

.intro-band::before,
.statement-banner::before,
.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.16), rgba(255,255,255,0));
  pointer-events: none;
}

.glass-note {
  padding: 30px;
  border-radius: var(--radius-xl);
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.feature-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 14px;
  color: var(--ink-soft);
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(10,167,157,0.12);
}

.section-heading {
  max-width: 860px;
  margin: 0 auto 50px;
}

.service-card {
  padding: 22px;
  border-radius: 24px;
  height: 100%;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.service-card:hover,
.focus-card:hover,
.insight-card:hover,
.timeline-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-card img {
  height: 220px;
  width: 100%;
  object-fit: cover;
  border-radius: 18px;
  margin-bottom: 22px;
}

.service-card a,
.insight-card,
.contact-points a,
.footer-top a,
.footer-bottom a {
  color: var(--accent-deep);
  font-weight: 700;
}

.split-section {
  background: linear-gradient(180deg, rgba(255,255,255,0.28), rgba(255,255,255,0.08));
}

.image-stack {
  position: relative;
  min-height: 540px;
}

.image-stack img:first-child,
.image-stack img:last-child {
  position: absolute;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: var(--shadow-lg);
  border: 8px solid rgba(255,255,255,0.7);
}

.image-stack img:first-child {
  left: 0;
  top: 0;
  width: 78%;
  height: 340px;
}

.image-stack img:last-child {
  right: 0;
  bottom: 0;
  width: 64%;
  height: 290px;
}

.quote-card {
  margin-top: 30px;
  padding: 24px 26px;
  border-radius: 22px;
  border-left: 6px solid var(--accent);
}

.quote-card p {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--ink);
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
}

.timeline-card {
  padding: 28px 24px;
  border-radius: 26px;
  min-height: 270px;
}

.timeline-card span {
  display: inline-flex;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(10,167,157,0.16), rgba(255,255,255,0.95));
  color: var(--accent-deep);
  font-weight: 800;
}

.statement-banner {
  background: linear-gradient(135deg, rgba(8,124,117,0.88), rgba(22,195,182,0.82));
  color: white;
}

.statement-banner h2,
.statement-banner p {
  color: white;
}

.focus-card,
.insight-card {
  padding: 28px;
  border-radius: 24px;
  height: 100%;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.insight-card {
  display: block;
}

.insight-card span {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--accent-deep);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 800;
}

.faq-shell {
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.32));
}

.accordion-item {
  border: 0;
  border-radius: 20px !important;
  overflow: hidden;
  margin-bottom: 14px;
  box-shadow: var(--shadow-md);
}

.accordion-button {
  font-weight: 700;
  color: var(--ink);
  background: rgba(255,255,255,0.82);
  padding: 24px;
}

.accordion-button:not(.collapsed) {
  color: var(--accent-deep);
  background: rgba(255,255,255,0.92);
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: none;
}

.accordion-body {
  padding: 22px 24px 26px;
  color: var(--ink-soft);
  background: rgba(255,255,255,0.84);
}

.contact-section {
  padding-bottom: 110px;
}

.contact-points {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.contact-form {
  padding: 32px;
  border-radius: 30px;
}

.form-label {
  font-weight: 700;
}

.form-control {
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(18, 63, 69, 0.12);
  border-radius: 14px;
  padding: 14px 16px;
}

.form-control:focus {
  border-color: rgba(10,167,157,0.45);
  box-shadow: 0 0 0 0.2rem rgba(10,167,157,0.14);
}

.form-note {
  color: var(--ink-soft);
}

footer {
  padding: 34px 0 24px;
  background: #0f3539;
  color: rgba(255,255,255,0.82);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand,
footer h3,
footer a {
  color: white;
}

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

footer li {
  margin-bottom: 10px;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  transition: 0.25s ease;
}

.social-links a:hover {
  background: rgba(255,255,255,0.18);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding-top: 22px;
  font-size: 0.95rem;
}

.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left {
  transform: translateX(-30px);
}

.reveal-right {
  transform: translateX(30px);
}

.reveal-up.in-view,
.reveal-left.in-view,
.reveal-right.in-view {
  opacity: 1;
  transform: translate(0, 0);
}

@media (max-width: 1199.98px) {
  .timeline-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 991.98px) {
  .nav-frame {
    flex-direction: column;
    align-items: flex-start;
  }

  .menu-cta {
    display: none;
  }

  .hero-section {
    padding-top: 54px;
  }

  .image-stack {
    min-height: 480px;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767.98px) {
  .section-pad {
    padding: 72px 0;
  }

  nav ul {
    gap: 4px 6px;
  }

  nav li a {
    padding: 8px 11px;
    font-size: 0.92rem;
  }

  .hero-visual-card,
  .hero-visual-card img {
    min-height: 420px;
    height: 420px;
  }

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

  .image-stack {
    min-height: auto;
    display: grid;
    gap: 18px;
  }

  .image-stack img:first-child,
  .image-stack img:last-child {
    position: static;
    width: 100%;
    height: 260px;
  }

  .contact-form {
    padding: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}