:root {
  --black: #050608;
  --charcoal: #15171c;
  --graphite: #2b3038;
  --dolphin: #a7abb7;
  --mist: #eef3f6;
  --teal: #11b8d8;
  --teal-dark: #087f97;
  --ink: #111318;
  --muted: #59616c;
  --line: rgba(17, 19, 24, 0.16);
  --shadow: 0 18px 45px rgba(5, 6, 8, 0.2);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  background:
    linear-gradient(90deg, rgba(5, 6, 8, 0.78), rgba(17, 184, 216, 0.24)),
    url("assets/paradise-pontoons-hero.png");
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  line-height: 1.6;
}

body.active-tab-home {
  overflow: hidden;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 56px);
  background: rgba(238, 243, 246, 0.92);
  border-bottom: 1px solid rgba(17, 184, 216, 0.28);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  min-width: 255px;
}

.brand-logo {
  display: block;
  width: 76px;
  height: 76px;
  object-fit: contain;
  border-radius: 8px;
  background: white;
  box-shadow: 0 8px 20px rgba(5, 6, 8, 0.18);
}

.brand small {
  display: block;
}

.brand small {
  padding: 7px 12px;
  border: 1px solid rgba(17, 184, 216, 0.42);
  border-radius: 999px;
  color: var(--black);
  font-size: 1rem;
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
  background: linear-gradient(90deg, rgba(17, 184, 216, 0.28), rgba(167, 171, 183, 0.34));
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.nav-link {
  min-height: 42px;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--charcoal);
  font-weight: 700;
  text-decoration: none;
}

.nav-link.active,
.nav-link:hover {
  border-color: rgba(17, 184, 216, 0.5);
  color: var(--black);
  background: rgba(17, 184, 216, 0.18);
}

.nav-link.active {
  box-shadow: inset 0 -3px 0 var(--teal);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  place-items: center;
  gap: clamp(24px, 5vw, 64px);
  min-height: 72vh;
  padding: clamp(48px, 8vw, 96px) clamp(18px, 4vw, 56px);
  color: white;
}

body.active-tab-home .hero {
  height: calc(100svh - 81px);
  min-height: calc(100svh - 81px);
  overflow: hidden;
}

body.active-tab-page .hero {
  display: none;
}

.hero-copy {
  align-self: center;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.cover-logo {
  display: block;
  width: min(300px, 58vw);
  max-height: 250px;
  margin: 0 auto 22px;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 45px rgba(5, 6, 8, 0.28);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--teal);
  text-shadow: 0 2px 12px rgba(5, 6, 8, 0.4);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  margin-left: auto;
  margin-right: auto;
  font-size: clamp(3.2rem, 8vw, 7rem);
  line-height: 1;
  letter-spacing: 0;
  text-shadow: 0 3px 22px rgba(5, 6, 8, 0.58);
}

h2 {
  margin-bottom: 14px;
  color: var(--charcoal);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  color: var(--charcoal);
  font-size: 1.15rem;
}

.hero-copy p:not(.eyebrow) {
  max-width: 690px;
  margin-left: auto;
  margin-right: auto;
  font-size: clamp(1.12rem, 2vw, 1.45rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  color: var(--black);
  background: var(--teal);
  box-shadow: 0 12px 28px rgba(17, 184, 216, 0.28);
}

.button.primary:hover {
  background: #27c9e8;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.72);
  color: white;
  background: rgba(5, 6, 8, 0.24);
}

.included-card ul,
.package-card ul {
  padding-left: 20px;
  margin: 0;
}

.tabs-shell {
  min-height: calc(100svh - 81px);
  padding: clamp(42px, 7vw, 84px) clamp(18px, 4vw, 56px);
  color: white;
  background: linear-gradient(90deg, rgba(5, 6, 8, 0.78), rgba(17, 184, 216, 0.36));
}

body.active-tab-home .tabs-shell,
body.active-tab-home .site-footer {
  display: none;
}

.tab-panel {
  display: none;
  max-width: 1180px;
  margin: 0 auto;
}

.tab-panel.active {
  display: block;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 28px;
}

.section-heading h2,
.section-heading .muted {
  color: white;
  text-shadow: 0 2px 14px rgba(5, 6, 8, 0.55);
}

.section-heading .eyebrow {
  color: var(--teal);
}

.muted {
  color: rgba(255, 255, 255, 0.84);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.75fr);
  gap: 28px;
}

.quick-links {
  display: grid;
  gap: 12px;
}

.quick-links a,
.contact-card,
.feature-grid section,
.package-card,
.book-card,
.included-card,
.payment-card,
.notice {
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 8px;
  background: rgba(238, 243, 246, 0.92);
  color: var(--ink);
  box-shadow: 0 18px 40px rgba(5, 6, 8, 0.2);
  backdrop-filter: blur(10px);
}

.contact-card,
.feature-grid section,
.package-card,
.book-card,
.included-card,
.payment-card {
  border-top: 5px solid var(--teal);
}

.quick-links a {
  display: block;
  padding: 18px;
  text-decoration: none;
}

.quick-links strong,
.quick-links span {
  display: block;
}

.quick-links span {
  color: var(--muted);
}

.social-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(17, 184, 216, 0.32);
}

.social-strip a {
  padding: 8px 12px;
  border-radius: 999px;
  color: white;
  font-weight: 800;
  text-decoration: none;
  background: var(--charcoal);
}

.social-strip a:hover {
  background: var(--teal-dark);
}

.feature-grid,
.package-grid,
.book-grid,
.contact-layout {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.feature-grid section,
.package-card,
.book-card,
.contact-card,
.included-card,
.payment-card,
.notice {
  padding: 22px;
}

.package-grid {
  align-items: stretch;
}

.package-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.book-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
}

.book-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 0;
  height: 4px;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(90deg, var(--teal), var(--dolphin));
}

.package-photo {
  display: block;
  width: 100%;
  height: 132px;
  object-fit: cover;
  object-position: center;
  border-radius: 6px;
  border: 1px solid rgba(17, 184, 216, 0.25);
}

.package-book-button {
  width: 100%;
  margin-top: auto;
}

.package-card.featured {
  border-color: rgba(17, 184, 216, 0.65);
  box-shadow: 0 18px 36px rgba(17, 184, 216, 0.22);
}

.included-card {
  margin-top: 18px;
}

.package-time {
  margin-bottom: 4px;
  color: var(--teal-dark);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.price {
  margin: 0;
  color: var(--black);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.notice {
  margin-top: 18px;
  background: rgba(238, 243, 246, 0.94);
  border-left: 6px solid var(--teal);
}

.notice p:last-child,
.contact-card p:last-child,
.book-card p:last-child,
.package-card p:last-child {
  margin-bottom: 0;
}

.booking-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 18px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 8px;
  color: white;
  background: rgba(5, 6, 8, 0.72);
  box-shadow: 0 18px 40px rgba(5, 6, 8, 0.2);
}

.gift-card-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-top: 18px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.46);
  border-radius: 8px;
  color: white;
  background:
    linear-gradient(120deg, rgba(5, 6, 8, 0.84), rgba(17, 184, 216, 0.62)),
    linear-gradient(90deg, var(--charcoal), var(--teal-dark));
  box-shadow: 0 18px 40px rgba(5, 6, 8, 0.24);
}

.gift-card-box h3,
.gift-card-box p {
  margin-bottom: 0;
  color: white;
}

.gift-card-box h3 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}

.gift-card-box .eyebrow {
  margin-bottom: 8px;
}

.gift-card-button {
  flex: 0 0 auto;
  min-width: 190px;
}

.booking-note h3,
.booking-note p {
  margin-bottom: 0;
  color: white;
}

.booking-note p {
  max-width: 680px;
}

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

.page-top-photo {
  height: min(360px, 40vh);
  margin: 0 0 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 8px;
  box-shadow: 0 18px 40px rgba(5, 6, 8, 0.26);
}

.page-top-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.about-top-photo img {
  object-position: center 38%;
}

.contact-link {
  display: block;
  margin-bottom: 10px;
  color: var(--teal-dark);
  font-size: 1.15rem;
  font-weight: 900;
}

.payment-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(160px, 220px);
  gap: 24px;
  align-items: center;
  margin-top: 18px;
}

.payment-copy p {
  margin-bottom: 12px;
}

.venmo-button {
  margin-top: 6px;
}

.venmo-qr {
  display: block;
  justify-self: center;
  padding: 12px;
  border: 2px solid rgba(17, 184, 216, 0.42);
  border-radius: 8px;
  background: white;
  box-shadow: 0 10px 24px rgba(5, 6, 8, 0.16);
}

.venmo-qr img {
  display: block;
  width: min(190px, 100%);
  height: auto;
}

.map-card {
  height: min(430px, 70vh);
  margin-top: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 8px;
  background: rgba(238, 243, 246, 0.92);
  box-shadow: 0 18px 40px rgba(5, 6, 8, 0.2);
}

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

.site-footer {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 28px clamp(18px, 4vw, 56px);
  color: white;
  background: rgba(5, 6, 8, 0.94);
}

.footer-logo {
  display: block;
  width: 74px;
  height: 74px;
  object-fit: contain;
  border-radius: 8px;
  background: white;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 900px) {
  .site-header,
  .hero,
  .two-column {
    grid-template-columns: 1fr;
  }

  .site-header {
    align-items: flex-start;
    gap: 12px;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .main-nav {
    justify-content: flex-start;
  }

  .hero {
    min-height: auto;
  }

  body.active-tab-home .hero {
    height: calc(100svh - 104px);
    min-height: calc(100svh - 104px);
    align-content: center;
  }

  .feature-grid,
  .package-grid,
  .book-grid,
  .contact-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .site-header {
    position: static;
    flex-direction: column;
    gap: 8px;
    padding: 8px 12px;
  }

  .brand {
    width: 100%;
    min-width: 0;
    justify-content: center;
    gap: 8px;
  }

  .brand-logo {
    width: 44px;
    height: 44px;
  }

  .brand small {
    padding: 5px 9px;
    font-size: 0.76rem;
    line-height: 1;
  }

  .main-nav {
    width: 100%;
    justify-content: center;
    gap: 6px;
  }

  .nav-link {
    flex: 1 1 0;
    min-height: 34px;
    padding: 6px 7px;
    font-size: 0.82rem;
    text-align: center;
  }

  .feature-grid,
  .package-grid,
  .book-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .payment-card {
    grid-template-columns: 1fr;
  }

  .gift-card-box {
    align-items: stretch;
    flex-direction: column;
  }

  .gift-card-button {
    width: 100%;
  }

  .venmo-qr img {
    width: min(230px, 72vw);
  }

  .hero-actions .button {
    width: 100%;
  }

  body.active-tab-home .cover-logo {
    width: min(190px, 48vw);
    max-height: 150px;
    margin-bottom: 12px;
  }

  body.active-tab-home h1 {
    margin-bottom: 10px;
    font-size: clamp(2.15rem, 11vw, 3.25rem);
  }

  body.active-tab-home .hero-copy p:not(.eyebrow) {
    font-size: 0.98rem;
    line-height: 1.35;
  }

  body.active-tab-home .hero-actions {
    gap: 8px;
    margin-top: 16px;
  }

  body.active-tab-home .button {
    min-height: 40px;
    padding: 9px 14px;
  }

  body.active-tab-home .hero {
    height: calc(100svh - 96px);
    min-height: calc(100svh - 96px);
    padding-top: 16px;
    padding-bottom: 18px;
  }
}