:root {
  --ink: #102524;
  --ink-soft: #526966;
  --teal: #008d83;
  --teal-dark: #006d68;
  --sea: #dff7f2;
  --sky: #e3f2fb;
  --coral: #ef765d;
  --paper: #f8fbf8;
  --line: rgba(16, 37, 36, 0.12);
  --shadow: 0 24px 70px rgba(12, 43, 42, 0.16);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 16% 8%, rgba(223, 247, 242, 0.88), transparent 28rem),
    radial-gradient(circle at 90% 4%, rgba(239, 118, 93, 0.13), transparent 23rem),
    var(--paper);
  color: var(--ink);
  font-family: Manrope, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

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

.topbar {
  display: none;
  background: #0b1d1d;
  color: #fff;
  font-size: 0.9rem;
}

.topbar-inner,
.nav,
.section-inner,
.footer-inner {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 8px 0;
}

.topbar a {
  color: #fff;
  opacity: 0.94;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  background: transparent;
  padding: 18px 0 0;
}

.nav {
  min-height: 72px;
  padding: 8px 10px 8px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 8px;
  background: linear-gradient(90deg, rgba(5, 24, 25, 0.54), rgba(255, 255, 255, 0.14));
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(20px);
  animation: dropIn 720ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 240px;
}

.brand-mark {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  overflow: hidden;
  padding: 6px;
}

.dolphin-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.22));
  animation: dolphinGlide 4.8s ease-in-out infinite;
  transform-origin: 50% 60%;
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand strong {
  font-family: Manrope, system-ui, sans-serif;
  font-size: clamp(1.06rem, 1.8vw, 1.42rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
  color: #fff;
}

.brand span {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.94rem;
  font-weight: 800;
}

.nav-links a {
  border-radius: 999px;
  padding: 9px 12px;
}

.nav-links a:hover,
.nav-links a.active {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

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

.icon-btn,
.menu-toggle {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  display: inline-grid;
  place-items: center;
  cursor: pointer;
}

.menu-toggle {
  display: none;
}

.btn {
  min-height: 44px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  background: #0d7770;
  color: #fff;
  font-weight: 800;
  box-shadow: 0 14px 34px rgba(0, 109, 104, 0.28);
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  background: var(--teal-dark);
  box-shadow: 0 18px 42px rgba(0, 109, 104, 0.34);
}

.btn.alt {
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: none;
}

.page-hero {
  min-height: 78vh;
  display: grid;
  align-items: end;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  background: #051819;
  animation: heroScale 1200ms ease both;
}

.hero-slideshow {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #051819;
}

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.04) contrast(1.03);
  opacity: 0;
  transform: scale(1.045);
  animation: heroSlide 40s ease-in-out infinite;
  will-change: opacity, transform;
}

.hero-slide:nth-child(1) {
  animation-delay: 0s;
  animation-name: heroSlideFirst;
  opacity: 1;
}

.hero-slide:nth-child(2) {
  animation-delay: 5s;
}

.hero-slide:nth-child(3) {
  animation-delay: 10s;
}

.hero-slide:nth-child(4) {
  animation-delay: 15s;
}

.hero-slide:nth-child(5) {
  animation-delay: 20s;
}

.hero-slide:nth-child(6) {
  animation-delay: 25s;
}

.hero-slide:nth-child(7) {
  animation-delay: 30s;
}

.hero-slide:nth-child(8) {
  animation-delay: 35s;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(5, 24, 25, 0.9) 0%, rgba(5, 24, 25, 0.58) 38%, rgba(5, 24, 25, 0.18) 74%),
    linear-gradient(0deg, rgba(5, 24, 25, 0.54), transparent 48%);
  pointer-events: none;
}

.page-hero .section-inner {
  position: relative;
  z-index: 2;
  padding: clamp(138px, 17vh, 190px) 0 clamp(40px, 6vh, 72px);
}

.hero-content {
  max-width: 760px;
}

.kicker,
.eyebrow {
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.page-hero .kicker {
  display: inline-flex;
  gap: 8px;
  margin-bottom: 16px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #eaf9f5;
  animation: fadeUp 720ms ease 80ms both;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1;
}

h1 {
  max-width: 850px;
  font-size: clamp(3rem, 7vw, 6.2rem);
  font-weight: 800;
  animation: fadeUp 780ms ease 160ms both;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
}

h3 {
  font-size: 1.08rem;
}

.page-hero p,
.section-head p,
.lead {
  max-width: 720px;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.page-hero p {
  margin: 24px 0 28px;
  color: #effffb;
  animation: fadeUp 820ms ease 240ms both;
}

.hero-details {
  width: fit-content;
  max-width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(14px);
  animation: fadeUp 820ms ease 300ms both;
}

.hero-details li {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  background: rgba(8, 37, 38, 0.34);
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  animation: fadeUp 820ms ease 360ms both;
}

section {
  padding: 82px 0;
  scroll-margin-top: 118px;
}

section .section-inner {
  animation: sectionRise 720ms ease both;
  animation-timeline: view();
  animation-range: entry 0% cover 24%;
}

.split {
  background: linear-gradient(180deg, rgba(223, 247, 242, 0.64), rgba(248, 251, 248, 0.82));
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(280px, 0.7fr);
  gap: 40px;
  align-items: end;
  margin-bottom: 34px;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 16px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 34px rgba(13, 50, 45, 0.07);
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
  animation: cardIn 640ms ease both;
  animation-timeline: view();
  animation-range: entry 0% cover 22%;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 141, 131, 0.28);
  box-shadow: 0 22px 54px rgba(13, 50, 45, 0.13);
}

.card-body {
  padding: 22px;
}

.card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 460ms ease;
}

.card:hover img {
  transform: scale(1.035);
}

.icon {
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: rgba(0, 141, 131, 0.1);
  color: var(--teal-dark);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.pill {
  border-radius: 999px;
  background: rgba(0, 141, 131, 0.11);
  color: var(--teal-dark);
  padding: 7px 10px;
  font-size: 0.78rem;
  font-weight: 800;
}

.clean-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.clean-list li {
  display: flex;
  gap: 9px;
}

.clean-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: 0.58em;
  border-radius: 999px;
  background: var(--teal);
  flex: 0 0 auto;
}

.photo-wall {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: 10px;
}

.photo-wall figure {
  min-height: 190px;
  margin: 0;
  border-radius: 8px;
  overflow: hidden;
  background: #dce7e4;
  box-shadow: 0 12px 34px rgba(13, 50, 45, 0.08);
}

.photo-wall figure:nth-child(7n + 1),
.photo-wall figure:nth-child(9n + 4) {
  grid-column: span 2;
  grid-row: span 2;
}

.photo-wall figure:nth-child(11n + 3) {
  grid-column: span 2;
}

.photo-wall img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  display: block;
  transition: transform 520ms ease;
}

.photo-wall figure:hover img {
  transform: scale(1.035);
}

.rate-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.rate {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.74);
  padding: 13px;
}

.mt-16 {
  margin-top: 16px;
}

.rate strong {
  display: block;
  font-size: 1.05rem;
}

.rate span {
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-band {
  background: linear-gradient(135deg, rgba(0, 141, 131, 0.22), transparent 42%), #0b1d1d;
  color: #fff;
}

.contact-band p,
.contact-band .section-head p {
  color: rgba(255, 255, 255, 0.76);
}

.footer {
  padding: 26px 0;
  background: #0e2421;
  color: rgba(255, 255, 255, 0.72);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  font-size: 0.9rem;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes dropIn {
  from {
    opacity: 0;
    transform: translateY(-14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroScale {
  from {
    filter: saturate(0.9);
  }
  to {
    filter: saturate(1);
  }
}

@keyframes dolphinGlide {
  0%,
  100% {
    transform: translate3d(-1px, 1px, 0) rotate(-2deg);
  }
  42% {
    transform: translate3d(2px, -2px, 0) rotate(3deg);
  }
  68% {
    transform: translate3d(1px, 0, 0) rotate(0deg);
  }
}

@keyframes heroSlide {
  0% {
    opacity: 0;
    transform: scale(1.045);
  }
  3% {
    opacity: 1;
  }
  9% {
    opacity: 1;
  }
  13% {
    opacity: 0;
  }
  100% {
    opacity: 0;
    transform: scale(1.1);
  }
}

@keyframes heroSlideFirst {
  0% {
    opacity: 1;
    transform: scale(1.045);
  }
  9% {
    opacity: 1;
  }
  13% {
    opacity: 0;
  }
  100% {
    opacity: 0;
    transform: scale(1.1);
  }
}

@keyframes sectionRise {
  from {
    opacity: 0.15;
    transform: translateY(34px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes cardIn {
  from {
    opacity: 0.2;
    transform: translateY(22px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}

@media (max-width: 980px) {
  .nav {
    align-items: center;
  }

  .nav-links {
    position: fixed;
    top: 92px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(7, 29, 30, 0.94);
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 14px;
  }

  .menu-toggle {
    display: inline-grid;
  }

  .section-head,
  .grid-2,
  .grid-3,
  .grid-4,
  .rate-grid {
    grid-template-columns: 1fr;
  }

  .photo-wall {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-hero {
    min-height: 86vh;
  }

  .page-hero .section-inner {
    padding-top: 180px;
  }
}

@media (max-width: 640px) {
  .footer-inner {
    flex-direction: column;
  }

  .site-header {
    padding-top: 10px;
  }

  .nav {
    width: min(var(--max), calc(100% - 20px));
    min-height: 62px;
    gap: 8px;
  }

  .brand {
    min-width: 0;
  }

  .brand-mark {
    width: 48px;
    height: 48px;
    padding: 5px;
  }

  .brand strong {
    font-size: 1rem;
  }

  .brand span {
    font-size: 0.58rem;
  }

  .icon-btn {
    display: none;
  }

  .btn {
    min-height: 40px;
    padding: 0 12px;
  }

  .btn svg {
    display: none;
  }

  section {
    padding: 62px 0;
    scroll-margin-top: 260px;
  }

  .photo-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .photo-wall figure,
  .photo-wall figure:nth-child(7n + 1),
  .photo-wall figure:nth-child(9n + 4),
  .photo-wall figure:nth-child(11n + 3) {
    grid-column: span 1;
    grid-row: span 1;
    min-height: 180px;
  }

  h1 {
    font-size: clamp(2.75rem, 15vw, 4.25rem);
  }

  .hero-details {
    width: 100%;
  }

  .hero-details li {
    flex: 1 1 100%;
  }
}