/* ============================================================
   Blue Water Charters — Shared Stylesheet
   Darwin & The Top End, Northern Territory
   ============================================================ */

:root {
  --base: #0A1628;
  --navy: #0D1F3C;
  --ocean: #112244;
  --operator-bg: #060F1E;
  --teal: #00C9B1;
  --teal-dim: rgba(0, 201, 177, 0.12);
  --amber: #E8A04A;
  --amber-dim: rgba(232, 160, 74, 0.12);
  --text: #F2F0EB;
  --mist: #B8C4D4;
  --line: rgba(184, 196, 212, 0.14);
  --card: #0F2342;
  --display: "Playfair Display", Georgia, serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --maxw: 1180px;
  --radius: 14px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  background: var(--base);
  color: var(--text);
  line-height: 1.7;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--display); line-height: 1.12; font-weight: 800; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.section { padding: 92px 0; position: relative; }
.section--navy { background: var(--navy); }
.section--ocean { background: var(--ocean); }
.section--operator { background: var(--operator-bg); }

.eyebrow {
  font-family: var(--body);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 14px;
  display: inline-block;
}
.eyebrow--amber { color: var(--amber); }

.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); }
.section-head p { color: var(--mist); margin-top: 16px; font-size: 1.05rem; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* Answer-First block for GEO */
.answer-block {
  background: var(--teal-dim);
  border-left: 3px solid var(--teal);
  padding: 18px 22px;
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text);
  font-size: 1.06rem;
  margin: 0 0 28px;
}
.answer-block strong { color: var(--teal); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
  white-space: nowrap;
}
.btn-teal { background: var(--teal); color: #042620; }
.btn-teal:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0, 201, 177, 0.35); }
.btn-amber { background: var(--amber); color: #2a1602; }
.btn-amber:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(232, 160, 74, 0.35); }
.btn-ghost { background: transparent; border-color: var(--mist); color: var(--text); }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal); }
.btn-ghost-teal { background: transparent; border-color: var(--teal); color: var(--teal); }
.btn-ghost-teal:hover { background: var(--teal); color: #042620; }
.btn-lg { padding: 17px 34px; font-size: 1.05rem; }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background 0.3s ease, backdrop-filter 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10, 22, 40, 0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--line);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.logo { font-family: var(--display); font-weight: 800; font-size: 1.45rem; letter-spacing: -0.01em; }
.logo span { color: var(--teal); }
.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a { color: var(--mist); font-size: 0.95rem; font-weight: 500; transition: color 0.18s; }
.nav__links a:hover { color: var(--text); }

.nav__dropdown { position: relative; }
.nav__dropdown > a::after { content: " ▾"; font-size: 0.7em; color: var(--teal); }
.nav__menu {
  position: absolute;
  top: 130%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px;
  min-width: 280px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.nav__dropdown:hover .nav__menu,
.nav__dropdown:focus-within .nav__menu {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
}
.nav__menu a { display: block; padding: 10px 14px; border-radius: 8px; color: var(--mist); font-size: 0.92rem; }
.nav__menu a:hover { background: var(--teal-dim); color: var(--text); }

.nav__cta { display: flex; align-items: center; gap: 14px; }
.hamburger {
  display: none;
  background: none; border: none; cursor: pointer;
  width: 42px; height: 42px; flex-direction: column; justify-content: center; gap: 5px;
}
.hamburger span { display: block; height: 2px; width: 24px; background: var(--text); transition: 0.3s; }

/* Mobile nav overlay */
.mnav {
  position: fixed; inset: 0; z-index: 99;
  background: rgba(6, 15, 30, 0.98);
  backdrop-filter: blur(8px);
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 6px;
  transform: translateY(-100%);
  transition: transform 0.35s ease;
}
.mnav.open { transform: translateY(0); }
.mnav a { font-family: var(--display); font-size: 1.6rem; color: var(--text); padding: 10px; }
.mnav a:hover { color: var(--teal); }
.mnav small { display: block; color: var(--mist); font-family: var(--body); font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase; margin: 18px 0 4px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0A1628;
  padding: 140px 0 180px;
}

/* Layered, slowly-shifting radial gradient background */
.hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background-color: #0A1628;
  background-repeat: no-repeat;
  background-image:
    radial-gradient(ellipse 70% 65% at 12% 88%, rgba(0, 201, 177, 0.12), transparent 62%),
    radial-gradient(ellipse 65% 60% at 88% 10%, rgba(0, 80, 160, 0.2), transparent 60%),
    radial-gradient(ellipse 55% 70% at 78% 50%, rgba(4, 10, 20, 0.8), transparent 72%);
  animation: heroBloom 12s ease-in-out infinite;
}
@keyframes heroBloom {
  0%, 100% { background-position: 0% 0%, 0% 0%, 0% 0%; }
  50%      { background-position: 6% -5%, -5% 6%, -6% 4%; }
}

/* Animated water caustics overlay */
.hero__caustics {
  position: absolute; inset: -60%; z-index: 1; pointer-events: none;
  background-image:
    repeating-radial-gradient(circle at 50% 50%,
      rgba(0, 201, 177, 0.05) 0, rgba(0, 201, 177, 0.05) 2px,
      transparent 2px, transparent 24px),
    repeating-radial-gradient(circle at 30% 70%,
      rgba(120, 200, 255, 0.04) 0, rgba(120, 200, 255, 0.04) 1px,
      transparent 1px, transparent 17px);
  animation: caustics 34s linear infinite;
}
@keyframes caustics {
  0%   { transform: rotate(0deg) scale(1); }
  50%  { transform: rotate(180deg) scale(1.18); }
  100% { transform: rotate(360deg) scale(1); }
}

/* Drifting fish silhouettes — stroke line-art, no fill */
.hero__fish { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.hero__fish svg { position: absolute; fill: none; stroke: var(--teal); stroke-width: 1.4; }
.fish1 { width: 180px; top: 42%; left: -220px; opacity: 0.02;  animation: swimR 30s linear infinite; }
.fish2 { width: 120px; top: 20%; right: -200px; opacity: 0.03; animation: swimL 22s linear infinite; }
.fish3 { width: 80px;  top: 12%; left: -160px; opacity: 0.015; animation: swimR 40s linear infinite; animation-delay: 8s; }
@keyframes swimR { from { transform: translateX(0); } to { transform: translateX(calc(100vw + 280px)); } }
@keyframes swimL { from { transform: translateX(0) scaleX(-1); } to { transform: translateX(calc(-100vw - 280px)) scaleX(-1); } }

/* Vignette + bottom fade into next section */
.hero__video {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero__overlay {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(
    to bottom,
    rgba(10, 22, 40, 0.45) 0%,
    rgba(10, 22, 40, 0.65) 60%,
    rgba(10, 22, 40, 1) 100%
  );
}

.hero__inner { position: relative; z-index: 3; max-width: 820px; }
.hero__title { margin: 18px 0 26px; line-height: 1.0; }
.hero__line1 {
  display: block;
  font-family: var(--display);
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}
.hero__line2 {
  display: block;
  font-family: var(--display);
  font-style: italic;
  font-weight: 900;
  font-size: clamp(3.6rem, 9.5vw, 7rem);
  letter-spacing: -0.015em;
  color: var(--teal);
  text-shadow: 0 0 44px rgba(0, 201, 177, 0.2), 0 0 14px rgba(0, 201, 177, 0.15);
  margin-top: -0.04em;
}
.hero__sub { font-size: clamp(1.05rem, 2vw, 1.3rem); color: var(--mist); max-width: 640px; margin-bottom: 34px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 16px; }

/* Floating stat bar inside the bottom gradient fade */
.hero__stats { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; padding-bottom: 42px; }
.hero__stats-row { display: flex; max-width: 760px; }
.stat { flex: 1; padding: 0 26px; }
.stat:first-child { padding-left: 0; }
.stat:not(:first-child) { border-left: 1px solid var(--line); }
.stat__num { font-family: var(--display); font-size: clamp(1.7rem, 3vw, 2.3rem); color: var(--teal); font-weight: 800; line-height: 1; }
.stat__label { font-family: var(--body); font-size: 0.8rem; color: var(--mist); letter-spacing: 0.02em; margin-top: 7px; }

/* ---------- Trust bar ---------- */
.trustbar {
  background: var(--navy);
  border-top: 2px solid var(--teal);
  border-bottom: 2px solid var(--teal);
  padding: 26px 0;
}
.trustbar__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; }
.trust { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; color: var(--text); font-weight: 500; }
.trust span { font-size: 1.2rem; }
.trust__check { width: 18px; height: 18px; color: var(--teal); flex: none; }

/* ---------- Cards grid ---------- */
.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }

/* Trip cards */
.trip-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
  position: relative;
}
.trip-card:hover { transform: translateY(-4px); border-color: var(--teal); box-shadow: 0 18px 40px rgba(0, 201, 177, 0.16); }
.trip-card__media {
  height: 150px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.4rem;
  background: linear-gradient(160deg, rgba(6, 15, 30, 0.18), rgba(7, 16, 31, 0.55)), var(--card);
  background-size: cover; background-position: center;
  position: relative;
}
.trip-card__media--barra { background-image: linear-gradient(160deg, rgba(6,15,30,0.18), rgba(7,16,31,0.5)), url("/img/barramundi.jpg"); }
.trip-card__media--offshore { background-image: linear-gradient(160deg, rgba(6,15,30,0.18), rgba(7,16,31,0.5)), url("/img/offshore.jpg"); }
.trip-card__media--reef { background-image: linear-gradient(160deg, rgba(6,15,30,0.18), rgba(7,16,31,0.5)), url("/img/reef.jpg"); }
.trip-card__media--private { background-image: linear-gradient(160deg, rgba(6,15,30,0.18), rgba(7,16,31,0.5)), url("/img/private.jpg"); }
.badge {
  position: absolute; top: 14px; right: 14px;
  background: var(--teal); color: #042620;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 5px 11px; border-radius: 999px;
}
.badge--amber { background: var(--amber); color: #2a1602; }
.trip-card__body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.trip-card__type { color: var(--teal); font-size: 0.74rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; }
.trip-card__name { font-family: var(--display); font-size: 1.35rem; margin: 8px 0 10px; }
.trip-card__desc { color: var(--mist); font-size: 0.92rem; flex: 1; }
.trip-card__meta { display: flex; gap: 18px; margin: 16px 0; font-size: 0.84rem; color: var(--mist); }
.trip-card__price { font-family: var(--display); font-size: 1.7rem; font-weight: 800; margin-bottom: 16px; }
.trip-card__price small { font-family: var(--body); font-size: 0.8rem; color: var(--mist); font-weight: 400; }

/* Species cards */
.species-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 18px;
  text-align: center;
  transition: transform 0.2s ease, border-color 0.2s ease;
  display: block;
}
.species-card:hover { transform: translateY(-3px); border-color: var(--teal); }
.species-card__icon { font-size: 2.6rem; line-height: 0; }
.species-card__icon svg { width: 56px; height: 56px; display: inline-block; color: var(--teal); }
.species-card:hover .species-card__icon svg { color: #fff; }
.species-card__name { font-family: var(--display); font-size: 1.18rem; margin: 12px 0 6px; }
.species-card__season { color: var(--teal); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; }
.species-card--link .species-card__name::after { content: " →"; color: var(--teal); opacity: 0; transition: opacity 0.2s; }
.species-card--link:hover .species-card__name::after { opacity: 1; }

/* ---------- Operator break ---------- */
.operator {
  text-align: center;
  border-top: 1px solid rgba(232, 160, 74, 0.25);
  border-bottom: 1px solid rgba(232, 160, 74, 0.25);
}
.pill {
  display: inline-block;
  background: var(--amber-dim);
  color: var(--amber);
  border: 1px solid rgba(232, 160, 74, 0.4);
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 7px 16px; border-radius: 999px; margin-bottom: 20px;
}
.pill--teal { background: var(--teal-dim); color: var(--teal); border-color: rgba(0, 201, 177, 0.4); }
.operator h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); max-width: 760px; margin: 0 auto 18px; }
.operator p { color: var(--mist); max-width: 640px; margin: 0 auto 28px; }
.operator__services {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin: 0 auto 30px; max-width: 820px;
}
.svc {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 18px;
  font-size: 0.86rem;
}
.svc strong { color: var(--amber); display: block; font-family: var(--display); font-size: 1rem; }

/* ---------- Overflow safety (prevent horizontal bleed on mobile) ---------- */
/* Grid/flex children default to min-width:auto and refuse to shrink below their
   widest content (e.g. the 640px-min data table), pushing the track past the
   viewport. min-width:0 lets the track shrink so wide content scrolls/wraps. */
.layout-split > *, .contact-grid > *, .grid > *, .grid-2 > *, .grid-3 > *, .grid-4 > *, .prose { min-width: 0; }

/* ---------- Tables (seasonal / data) ---------- */
.table-scroll { overflow-x: auto; max-width: 100%; border-radius: var(--radius); border: 1px solid var(--line); }
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  min-width: 640px;
}
table.data caption { caption-side: bottom; color: var(--mist); font-size: 0.82rem; padding: 14px; text-align: left; }
table.data th, table.data td { padding: 12px 14px; text-align: center; border-bottom: 1px solid var(--line); }
table.data thead th { background: var(--navy); color: var(--text); font-weight: 600; position: sticky; top: 0; }
table.data tbody th { text-align: left; color: var(--text); font-weight: 600; background: rgba(255,255,255,0.02); }
.cell-peak { background: rgba(0, 201, 177, 0.85); color: #042620; font-weight: 700; }
.cell-good { background: rgba(232, 160, 74, 0.8); color: #2a1602; font-weight: 600; }
.cell-off { background: rgba(51, 51, 51, 0.5); color: var(--mist); }
.legend { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 18px; font-size: 0.82rem; color: var(--mist); }
.legend span { display: inline-flex; align-items: center; gap: 8px; }
.legend i { width: 16px; height: 16px; border-radius: 4px; display: inline-block; }

/* ---------- Testimonials ---------- */
.review {
  background: var(--navy);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.review__stars { color: var(--amber); letter-spacing: 2px; margin-bottom: 14px; }
.review__text { font-style: italic; color: var(--text); margin-bottom: 20px; }
.review__who { display: flex; align-items: center; gap: 14px; }
.review__avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--teal); color: #042620;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--display); font-weight: 800; font-size: 1.2rem;
}
.review__name { font-weight: 600; font-size: 0.95rem; }
.review__trip { color: var(--mist); font-size: 0.82rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  color: var(--text); font-family: var(--display); font-size: 1.12rem; font-weight: 700;
  padding: 22px 40px 22px 0; position: relative;
}
.faq__q::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  color: var(--teal); font-size: 1.5rem; font-family: var(--body); transition: transform 0.25s;
}
.faq__item.open .faq__q::after { content: "−"; }
.faq__a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq__a p { color: var(--mist); padding: 0 40px 22px 0; }
.faq__item.open .faq__a { max-height: 420px; }

/* ---------- Booking CTA ---------- */
.bookcta { text-align: center; position: relative; overflow: hidden; }
.bookcta::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 70% at 50% 30%, rgba(0, 201, 177, 0.2), transparent 60%);
  z-index: 0;
}
.bookcta .wrap { position: relative; z-index: 1; }
.bookcta h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
.bookcta p { color: var(--mist); max-width: 560px; margin: 16px auto 32px; }
.bookcta__btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.footer { background: var(--operator-bg); padding: 70px 0 0; border-top: 1px solid var(--line); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer__brand .logo { font-size: 1.5rem; }
.footer__tag { color: var(--mist); font-size: 0.92rem; margin: 14px 0; max-width: 300px; }
.footer__loc { color: var(--mist); font-size: 0.86rem; }
.footer__tag--ask { color: var(--text); }
.footer__cta { display: inline-block; margin-top: 4px; color: var(--teal); font-weight: 600; font-size: 0.92rem; cursor: pointer; background: none; border: none; padding: 0; font-family: var(--body); transition: opacity 0.18s; }
.footer__cta:hover { opacity: 0.75; }
.footer__note { display: inline-block; margin-top: 6px; font-size: 0.78rem; color: var(--mist); opacity: 0.7; }
.demo-note { margin-top: 14px; font-size: 0.78rem; line-height: 1.45; color: var(--mist); opacity: 0.8; }
.footer h4 { font-family: var(--body); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--teal); margin-bottom: 18px; }
.footer__links li { margin-bottom: 11px; }
.footer__links a { color: var(--mist); font-size: 0.92rem; transition: color 0.18s; }
.footer__links a:hover { color: var(--text); }
.footer__bottom {
  border-top: 1px solid var(--line);
  padding: 22px 0;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 0.85rem; color: var(--mist);
}
.footer__bottom .by { color: var(--amber); cursor: pointer; font-weight: 500; background: none; border: none; font-size: 0.85rem; font-family: var(--body); }
.footer__bottom .by:hover { text-decoration: underline; }

/* ---------- Sticky operator bar ---------- */
.opbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  background: var(--operator-bg);
  border-top: 2px solid var(--amber);
  transform: translateY(110%);
  transition: transform 0.4s ease;
}
.opbar.show { transform: translateY(0); }
.opbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 0; }
.opbar__text { font-size: 0.92rem; color: var(--mist); }
.opbar__text strong { color: var(--amber); display: block; font-size: 1rem; }
.opbar__actions { display: flex; align-items: center; gap: 12px; }
.opbar__close { background: none; border: none; color: var(--mist); font-size: 1.4rem; cursor: pointer; line-height: 1; padding: 4px 8px; }
.opbar__close:hover { color: var(--text); }

/* ---------- Modals ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(4, 10, 20, 0.8);
  backdrop-filter: blur(4px);
  display: none; align-items: flex-start; justify-content: center;
  padding: 40px 20px; overflow-y: auto;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--navy);
  border: 1px solid var(--line);
  border-radius: 18px;
  width: 100%; max-width: 480px;
  padding: 34px;
  box-shadow: var(--shadow);
  position: relative;
  margin: auto;
}
.modal__close {
  position: absolute; top: 16px; right: 18px;
  background: none; border: none; color: var(--mist); font-size: 1.6rem; cursor: pointer; line-height: 1;
}
.modal__close:hover { color: var(--text); }
.modal h3 { font-size: 1.6rem; margin: 12px 0 8px; }
.modal__intro { color: var(--mist); font-size: 0.92rem; margin-bottom: 22px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 0.8rem; color: var(--mist); margin-bottom: 6px; font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%;
  background: var(--base);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--body);
  font-size: 0.95rem;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal); }
.field textarea { resize: vertical; min-height: 90px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modal .btn { width: 100%; justify-content: center; margin-top: 8px; }
.modal__thanks { text-align: center; padding: 30px 10px; }
.modal__thanks .tick { font-size: 3rem; }
.modal__thanks h3 { margin-top: 10px; }
.modal__thanks p { color: var(--mist); margin-top: 8px; }
.modal__success { font-family: var(--display); color: var(--text); text-align: center; font-size: 1.35rem; line-height: 1.45; padding: 18px 6px; margin: 0; }
.modal__error { color: var(--amber); font-size: 0.9rem; margin-top: 12px; text-align: center; }
.modal__error a { color: var(--amber); text-decoration: underline; }

/* ---------- Article / content pages ---------- */
.page-hero { padding: 140px 0 50px; position: relative; overflow: hidden; }
.page-hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 60% 60% at 25% 20%, rgba(0, 201, 177, 0.14), transparent 60%),
    linear-gradient(180deg, rgba(6, 15, 30, 0.78), rgba(7, 16, 31, 0.93)),
    url("/img/topend.jpg");
  background-size: cover; background-position: center;
}
.page-hero__bg--barra { background-image: radial-gradient(ellipse 60% 60% at 25% 20%, rgba(0,201,177,0.14), transparent 60%), linear-gradient(180deg, rgba(6,15,30,0.78), rgba(7,16,31,0.93)), url("/img/barramundi.jpg"); }
.page-hero__bg--offshore { background-image: radial-gradient(ellipse 60% 60% at 25% 20%, rgba(0,201,177,0.14), transparent 60%), linear-gradient(180deg, rgba(6,15,30,0.78), rgba(7,16,31,0.93)), url("/img/offshore.jpg"); }
.page-hero__bg--reef { background-image: radial-gradient(ellipse 60% 60% at 25% 20%, rgba(0,201,177,0.14), transparent 60%), linear-gradient(180deg, rgba(6,15,30,0.78), rgba(7,16,31,0.93)), url("/img/reef.jpg"); }
.page-hero__bg--private { background-image: radial-gradient(ellipse 60% 60% at 25% 20%, rgba(0,201,177,0.14), transparent 60%), linear-gradient(180deg, rgba(6,15,30,0.78), rgba(7,16,31,0.93)), url("/img/private.jpg"); }
.page-hero__bg--mackerel { background-image: radial-gradient(ellipse 60% 60% at 25% 20%, rgba(0,201,177,0.14), transparent 60%), linear-gradient(180deg, rgba(6,15,30,0.78), rgba(7,16,31,0.93)), url("/img/mackerel.jpg"); }
.page-hero__bg--trevally { background-image: radial-gradient(ellipse 60% 60% at 25% 20%, rgba(0,201,177,0.14), transparent 60%), linear-gradient(180deg, rgba(6,15,30,0.78), rgba(7,16,31,0.93)), url("/img/trevally.jpg"); }
.page-hero__bg--hero { background-image: radial-gradient(ellipse 60% 60% at 25% 20%, rgba(0,201,177,0.14), transparent 60%), linear-gradient(180deg, rgba(6,15,30,0.78), rgba(7,16,31,0.93)), url("/img/hero.jpg"); }
.page-hero__bg--agency {
  background-color: #0A1628;
  background-image:
    radial-gradient(ellipse 60% 60% at 18% 20%, rgba(0, 201, 177, 0.14), transparent 60%),
    radial-gradient(ellipse 55% 55% at 88% 85%, rgba(0, 80, 160, 0.18), transparent 62%),
    linear-gradient(180deg, rgba(7, 16, 31, 0.4), #0A1628 100%);
}
.page-hero .wrap { position: relative; z-index: 1; }

/* About — service cards (teal bordered) */
.svc-card {
  background: var(--card);
  border: 1px solid rgba(0, 201, 177, 0.35);
  border-radius: var(--radius);
  padding: 30px;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.svc-card:hover { transform: translateY(-3px); border-color: var(--teal); box-shadow: 0 18px 40px rgba(0, 201, 177, 0.14); }
.svc-card h3 { font-family: var(--display); font-size: 1.2rem; color: var(--text); margin-bottom: 12px; }
.svc-card p { color: var(--mist); font-size: 0.95rem; line-height: 1.65; }

/* About — regional list */
.region-list { list-style: none; display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; max-width: 820px; }
.region-list li {
  font-family: var(--body); font-size: 0.9rem; font-weight: 600; color: var(--teal);
  background: var(--teal-dim); border: 1px solid rgba(0, 201, 177, 0.4);
  border-radius: 999px; padding: 9px 18px;
}

/* About — checklist */
.check-list { list-style: none; margin: 14px 0 22px; max-width: 760px; }
.check-list li { position: relative; padding: 7px 0 7px 28px; color: var(--mist); font-size: 1rem; line-height: 1.6; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 7px; color: var(--teal); font-weight: 700; }
.breadcrumb { font-size: 0.82rem; color: var(--mist); margin-bottom: 18px; }
.breadcrumb a { color: var(--teal); }
.page-hero h1 { font-size: clamp(2.1rem, 5vw, 3.5rem); max-width: 860px; }
.page-hero__lead { color: var(--mist); font-size: 1.15rem; max-width: 680px; margin-top: 18px; }

.prose { max-width: 760px; }
.prose h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin: 40px 0 16px; }
.prose h3 { font-size: 1.3rem; margin: 30px 0 12px; }
.prose p { color: var(--mist); margin-bottom: 18px; }
.prose ul.bullets { margin: 0 0 20px; padding-left: 0; }
.prose ul.bullets li { color: var(--mist); padding-left: 28px; position: relative; margin-bottom: 10px; }
.prose ul.bullets li::before { content: "▸"; color: var(--teal); position: absolute; left: 6px; }
.prose strong { color: var(--text); }
.prose a.inline { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }

.layout-split { display: grid; grid-template-columns: 1fr 320px; gap: 50px; align-items: start; }
.sidecard {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; position: sticky; top: 96px;
}
.sidecard h4 { font-family: var(--display); font-size: 1.2rem; margin-bottom: 6px; }
.sidecard p { color: var(--mist); font-size: 0.88rem; margin-bottom: 16px; }
.sidecard .btn { width: 100%; justify-content: center; margin-bottom: 10px; }
.sidecard__price { font-family: var(--display); font-size: 1.5rem; color: var(--teal); }

/* Pricing table */
.pricing { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin: 8px 0 10px; }
.price-box { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.price-box h4 { font-family: var(--body); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--mist); }
.price-box .amt { font-family: var(--display); font-size: 2rem; color: var(--teal); font-weight: 800; margin: 8px 0; }
.price-box .amt small { font-size: 0.8rem; color: var(--mist); font-family: var(--body); }
.price-box ul li { color: var(--mist); font-size: 0.86rem; padding: 4px 0 4px 20px; position: relative; }
.price-box ul li::before { content: "✓"; color: var(--teal); position: absolute; left: 0; }

.tag-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0 28px; }
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--line);
  border-radius: 999px; padding: 8px 16px; font-size: 0.86rem; color: var(--text);
}
.tag a { color: var(--teal); }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.contact-info li { display: flex; gap: 14px; margin-bottom: 22px; align-items: flex-start; }
.contact-info .ic { font-size: 1.5rem; }
.contact-info strong { display: block; font-size: 0.95rem; }
.contact-info span { color: var(--mist); font-size: 0.9rem; }
.contact-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.contact-card h3 { font-family: var(--display); font-size: 1.5rem; margin: 10px 0 12px; }
.contact-card p { color: var(--mist); margin-bottom: 16px; }
.contact-card .btn { margin-top: 4px; }
.contact-card__note { font-size: 0.82rem; color: var(--mist); margin-bottom: 0; }
.link-teal { color: var(--teal); font-weight: 600; word-break: break-word; }
.link-teal:hover { text-decoration: underline; }
.lead-embed { margin-top: 50px; max-width: 760px; }
.lead-embed h2 { font-family: var(--display); font-size: 1.9rem; margin-bottom: 10px; }
.lead-embed__intro { color: var(--mist); margin-bottom: 24px; }
.lead-embed .btn-lg { width: 100%; justify-content: center; margin-top: 6px; }
.lead-form__thanks .modal__success { font-family: var(--display); font-size: 1.3rem; color: var(--text); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Credentials strip ---------- */
.creds {
  background: #0D1F3C; padding: 3rem 4vw;
  border-top: 1px solid rgba(0, 201, 177, 0.15);
  border-bottom: 1px solid rgba(0, 201, 177, 0.15);
}
.creds__row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem;
  max-width: 1180px; margin: 0 auto; align-items: start;
}
.cred-card { text-align: center; }
.cred-card__num {
  font-family: var(--display); font-weight: 800; color: var(--teal);
  font-size: clamp(2.2rem, 4.4vw, 3.1rem); line-height: 1; margin-bottom: 14px;
}
.cred-card__label {
  font-family: var(--body); color: var(--text); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.82rem;
  margin-bottom: 14px;
}
.cred-card__logo {
  display: block; width: 150px; max-width: 100%; height: auto;
  margin: 0 auto 16px; border-radius: 12px;
}
.cred-card__gfallback {
  width: 150px; max-width: 100%; aspect-ratio: 1 / 1;
  margin: 0 auto 16px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: var(--ocean); border: 1px solid var(--teal-dim);
  font-family: var(--display); font-weight: 800; font-size: 3.4rem;
  color: var(--teal); line-height: 1;
}
.cred-card__sub {
  font-family: var(--body); color: var(--mist);
  font-size: 0.95rem; line-height: 1.6; max-width: 320px; margin: 0 auto;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .creds__row { gap: 2rem; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .layout-split { grid-template-columns: 1fr; }
  .sidecard { position: static; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .wrap { padding-left: 1.5rem; padding-right: 1.5rem; }
  .nav__links { display: none; }
  .hamburger { display: flex; }
  .nav__cta .btn-amber { display: none; }
  .hero { padding: 150px 0 180px; }
  .hero__cta .btn-ghost { display: none; }
  .hero__stats-row { display: grid; grid-template-columns: 1fr 1fr; column-gap: 18px; row-gap: 1.1rem; }
  .stat { flex: none; padding: 0; }
  .stat:not(:first-child) { border-left: 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .trustbar__row { flex-direction: column; align-items: stretch; gap: 0.6rem; }
  .trust { width: 100%; }
  .creds__row { grid-template-columns: 1fr; gap: 2.25rem; }
  .hero__overlay {
    background: linear-gradient(
      to bottom,
      rgba(10, 22, 40, 0.32) 0%,
      rgba(10, 22, 40, 0.52) 60%,
      rgba(10, 22, 40, 1) 100%
    );
  }
  .contact-grid { grid-template-columns: 1fr; }
  .opbar__inner { gap: 12px; }
  .opbar__text { font-size: 0.82rem; }
  .opbar__text strong { font-size: 0.9rem; display: inline; }
  .opbar__desc { display: none; }
  .opbar .btn-amber { min-height: 44px; }
  .opbar__close { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 0; }
  .footer__bottom { flex-direction: column; }
  .field-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
  .hero__line2 { text-shadow: 0 0 24px rgba(0, 201, 177, 0.22); }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero__fish { display: none; }
}

/* ---------- Marlin chat widget ---------- */
.marlin-launcher {
  position: fixed; bottom: 90px; right: 20px; z-index: 150;
  width: 56px; height: 56px; border-radius: 50%; border: none;
  background: #00C9B1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transition: transform 0.18s ease;
}
.marlin-launcher:hover { transform: scale(1.05); }
.marlin-launcher svg { display: block; }
.marlin-launcher__dot {
  position: absolute; top: 4px; right: 4px;
  width: 12px; height: 12px; border-radius: 50%;
  background: #E8A04A; border: 2px solid #00C9B1;
}

.marlin-panel {
  position: fixed; bottom: 90px; right: 20px; z-index: 151;
  width: 340px; max-width: 90vw; height: 480px; max-height: 70vh;
  background: #0D1F3C; border: 1px solid rgba(0, 201, 177, 0.2);
  border-radius: 8px; box-shadow: 0 18px 50px rgba(0, 0, 0, 0.5);
  display: none; flex-direction: column; overflow: hidden;
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.marlin-panel.open { display: flex; opacity: 1; transform: translateY(0); }

.marlin-header {
  padding: 1rem; border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  display: flex; align-items: center; justify-content: space-between;
}
.marlin-header__name {
  font-family: var(--display); font-weight: 700; font-size: 1.1rem; color: #F2F0EB;
}
.marlin-header__sub { font-family: var(--body); font-size: 0.7rem; color: #B8C4D4; }
.marlin-header__close {
  background: none; border: none; color: #B8C4D4; font-size: 1.4rem;
  line-height: 1; cursor: pointer; padding: 0 4px; transition: color 0.15s ease;
}
.marlin-header__close:hover { color: #00C9B1; }

.marlin-messages {
  flex: 1; overflow-y: auto; padding: 1rem;
  display: flex; flex-direction: column;
}
.marlin-msg {
  font-size: 0.85rem; line-height: 1.5; margin-bottom: 0.6rem;
  padding: 0.6rem 0.9rem; color: #F2F0EB; word-wrap: break-word;
}
.marlin-msg--user {
  align-self: flex-end; margin-left: auto; max-width: 80%;
  background: rgba(255, 255, 255, 0.06); border-radius: 8px 8px 2px 8px;
}
.marlin-msg--marlin {
  align-self: flex-start; max-width: 85%;
  background: rgba(0, 201, 177, 0.08); border-left: 2px solid #00C9B1;
  border-radius: 2px 8px 8px 8px;
}
.marlin-typing { display: flex; gap: 4px; align-items: center; }
.marlin-typing span {
  width: 6px; height: 6px; border-radius: 50%; background: #B8C4D4;
  display: inline-block; animation: marlinPulse 1.2s infinite ease-in-out;
}
.marlin-typing span:nth-child(2) { animation-delay: 0.2s; }
.marlin-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes marlinPulse {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}

.marlin-quick { display: flex; flex-direction: column; margin-top: 0.2rem; }
.marlin-quick__btn {
  display: flex; flex-direction: column; text-align: left; width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(0, 201, 177, 0.15);
  border-radius: 6px; padding: 0.7rem 0.9rem; margin-bottom: 0.5rem;
  cursor: pointer; font-family: var(--body);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.marlin-quick__btn:hover {
  border-color: #00C9B1; background: rgba(0, 201, 177, 0.06);
}
.marlin-quick__title {
  font-size: 0.85rem; color: #F2F0EB; font-weight: 500;
}
.marlin-quick__sub {
  font-size: 0.7rem; color: #B8C4D4; margin-top: 2px;
}

.marlin-input {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding: 0.75rem; display: flex; gap: 0.5rem;
}
.marlin-input input {
  flex: 1; background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 4px;
  color: #F2F0EB; padding: 0.6rem 0.8rem; font-size: 0.85rem;
  font-family: var(--body);
}
.marlin-input input:focus { outline: none; border-color: rgba(0, 201, 177, 0.5); }
.marlin-send {
  width: 40px; flex-shrink: 0; background: #00C9B1; border: none;
  border-radius: 4px; color: #0A1628; font-size: 1.2rem; line-height: 1;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.marlin-send:hover { background: #00b39e; }

@media (max-width: 480px) {
  .marlin-panel {
    width: calc(100vw - 40px); max-width: none; height: 60vh; right: 20px;
  }
}