/* Mother Ocean Blue — warm hybrid
   Light, optimistic NGO body (the theme Zakia prefers) with cinematic
   dark photo/video heroes. Ocean blue + coral + teal. DM Sans + Playfair. */

:root {
  --deep-ocean: #0a1628;
  --ocean: #1b4965;
  --ocean-soft: #243b52;
  --coral: #ff6b5a;
  --coral-2: #ff9174;
  --teal: #4dc3c6;
  --teal-bright: #9fe8ea;
  --sandy: #f4f8fa;
  --foam: oklch(0.992 0.005 230);
  --on-dark: oklch(0.97 0.014 216);
  --ink: #16202e;
  --muted: #5d6b7a;
  --border: #dbe6ec;

  --font-heading: "DM Sans", "Segoe UI", system-ui, sans-serif;
  --font-body: "DM Sans", "Segoe UI", system-ui, sans-serif;
  --font-accent: "Playfair Display", Georgia, serif;

  --container: 1180px;
  --container-wide: 1380px;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 26px;
  --radius-full: 999px;

  --shadow-soft: 0 10px 34px rgba(10, 22, 40, 0.09);
  --shadow-hover: 0 18px 46px rgba(10, 22, 40, 0.16);

  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;

  --h1: clamp(2.4rem, 1.6rem + 3.4vw, 4rem);
  --h2: clamp(1.9rem, 1.4rem + 2vw, 2.85rem);
  --h3: clamp(1.25rem, 1.1rem + 0.7vw, 1.6rem);
  --body-lg: clamp(1.06rem, 1rem + 0.3vw, 1.2rem);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --transition: 240ms var(--ease);

  --z-nav: 200;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.62;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(77, 195, 198, 0.12), transparent 38%),
    radial-gradient(circle at 92% 0%, rgba(255, 107, 90, 0.07), transparent 34%),
    var(--sandy);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }

h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.14; letter-spacing: -0.02em; color: var(--ocean); }
h1 { font-size: var(--h1); text-wrap: balance; color: inherit; }
h2 { font-size: var(--h2); margin-bottom: var(--space-3); text-wrap: balance; }
h3 { font-size: var(--h3); margin-bottom: var(--space-2); color: var(--ocean); }
p { text-wrap: pretty; }
::selection { background: var(--coral); color: var(--on-dark); }

.container { width: min(var(--container), calc(100% - 2.5rem)); margin-inline: auto; }
.container-wide { width: min(var(--container-wide), calc(100% - 2.5rem)); margin-inline: auto; }
section { padding: clamp(4rem, 3rem + 5vw, 6.5rem) 0; }

.eyebrow {
  display: inline-block; margin-bottom: var(--space-3);
  color: var(--ocean); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; font-size: 0.78rem;
}
.lead { font-size: var(--body-lg); color: var(--ocean-soft); max-width: 64ch; }
.text-muted { color: var(--muted); }
.center { text-align: center; }
.center .lead { margin-inline: auto; }

/* ---------- Buttons ---------- */
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  border: 1.5px solid transparent; border-radius: var(--radius-full);
  padding: 0.8rem 1.5rem; font-weight: 700; font-size: 0.98rem;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition), border-color var(--transition);
}
.button .arr { transition: transform var(--transition); }
.button:hover .arr { transform: translateX(4px); }
.button-primary { background: var(--coral); color: var(--on-dark); box-shadow: var(--shadow-soft); }
.button-primary:hover { background: #ff5946; transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.button-secondary { background: transparent; border-color: currentColor; color: var(--on-dark); }
.button-secondary:hover { background: rgba(255, 255, 255, 0.12); transform: translateY(-2px); }
.button-dark { background: var(--deep-ocean); color: var(--on-dark); }
.button-dark:hover { background: var(--ocean); transform: translateY(-2px); }
.button-ocean { background: var(--ocean); color: var(--on-dark); }
.button-ocean:hover { background: #163d56; transform: translateY(-2px); }

/* ---------- Nav (dark, sticky) ---------- */
.site-header {
  position: sticky; top: 0; z-index: var(--z-nav);
  background: rgba(10, 22, 40, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); min-height: 74px; }
.logo { color: var(--on-dark); font-weight: 800; letter-spacing: 0.02em; line-height: 1.05; font-size: 1.18rem; }
.logo small { display: block; font-size: 0.72rem; font-weight: 500; color: rgba(255, 255, 255, 0.72); letter-spacing: 0.02em; }
.nav-list { display: flex; align-items: center; gap: clamp(0.9rem, 1.6vw, 1.6rem); color: var(--on-dark); }
.nav-list a { font-weight: 500; font-size: 0.94rem; color: rgba(255, 255, 255, 0.88); transition: color var(--transition); }
.nav-list a:hover, .nav-list a[aria-current="page"] { color: var(--teal-bright); }
.nav-list .button { font-size: 0.9rem; padding: 0.6rem 1.15rem; }
.nav-toggle { display: none; border: 0; background: transparent; color: var(--on-dark); font-size: 0.95rem; font-weight: 600; padding: 0.4rem; }
@media (max-width: 920px) {
  /* backdrop-filter on the header would trap the fixed overlay in the header's
     box; drop it so the menu covers the full viewport. */
  .site-header { -webkit-backdrop-filter: none; backdrop-filter: none; background: rgba(8, 18, 33, 0.95); }
  .nav-toggle { display: block; z-index: calc(var(--z-nav) + 1); }
  .nav-list {
    position: fixed; inset: 0; flex-direction: column; justify-content: center; align-items: flex-start;
    gap: 1.4rem; padding: 5.5rem 2rem 2.5rem; background: rgba(8, 18, 33, 0.985);
    transform: translateY(-110%); transition: transform 0.5s var(--ease);
  }
  .nav-list.open { transform: translateY(0); }
  .nav-list a { font-size: 1.5rem; }
}

/* ---------- Hero (dark, photo/video) ---------- */
.hero { position: relative; min-height: 86vh; display: grid; align-items: end; overflow: hidden; color: var(--on-dark); padding: 7rem 0 4.5rem; isolation: isolate; }
.hero > img, .hero-media { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; }
.hero-media video, .hero-media img, .hero > img { width: 100%; height: 100%; object-fit: cover; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(125deg, rgba(8, 18, 33, 0.88), rgba(27, 73, 101, 0.55) 70%),
              linear-gradient(to top, rgba(8, 18, 33, 0.7), transparent 45%);
}
.hero-content { max-width: 800px; }
.hero .eyebrow { color: var(--teal-bright); }
.hero h1 { color: var(--on-dark); }
.hero .lead { color: rgba(255, 255, 255, 0.92); margin-top: var(--space-4); max-width: 54ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: var(--space-6); }
.hero-credit { position: absolute; right: 1.25rem; bottom: 0.8rem; font-size: 0.68rem; color: rgba(255, 255, 255, 0.6); z-index: 1; }

/* interior hero a touch shorter */
.hero.hero-page { min-height: 70vh; }

/* ---------- Wave divider ---------- */
.wave { display: block; width: 100%; height: clamp(40px, 5vw, 70px); margin-bottom: -1px; color: var(--sandy); }
.wave svg { display: block; width: 100%; height: 100%; }
.wave--up { transform: rotate(180deg); }

/* ---------- Split sections ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.75rem, 4vw, 4rem); align-items: center; }
.split.reverse .split-media { order: 2; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split.reverse .split-media { order: 0; } }
.photo-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-soft); }
.photo-frame img, .photo-frame video { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.split .prose { margin-top: var(--space-4); }
.split .prose p + p { margin-top: 0.9em; }
.prose ul { list-style: disc; padding-left: 1.2rem; margin-top: var(--space-4); display: grid; gap: 0.55rem; }
.prose li { padding-left: 0.2rem; }
.prose ul + p { margin-top: 0.9em; }

/* Enquiry forms */
.enquiry { background: var(--sandy); }
.enquiry .intro { max-width: 56ch; margin-bottom: var(--space-6); }
.form-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); padding: clamp(1.4rem, 3vw, 2.4rem); max-width: 42rem; }
.enquiry-form { display: grid; gap: 1rem; }
.form-row { display: grid; gap: 0.35rem; }
.form-row label { font-weight: 600; font-size: 0.9rem; color: var(--ink); }
.enquiry-form input, .enquiry-form textarea { width: 100%; font: inherit; color: var(--ink); background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0.75rem 0.9rem; transition: border-color var(--transition), box-shadow var(--transition); }
.enquiry-form input::placeholder, .enquiry-form textarea::placeholder { color: var(--muted); }
.enquiry-form input:focus, .enquiry-form textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(77, 195, 198, 0.25); }
.enquiry-form textarea { resize: vertical; min-height: 7rem; }
.enquiry-form button { justify-self: start; margin-top: 0.2rem; }
.form-status { font-size: 0.92rem; min-height: 1.3em; margin: 0; }
.form-status.is-error { color: #c0392b; }
.form-status.is-success { color: var(--ocean); font-weight: 600; }
@media (max-width: 860px) { .enquiry-form button { justify-self: stretch; } }

blockquote {
  font-family: var(--font-accent); font-style: italic; font-weight: 600;
  font-size: clamp(1.4rem, 1rem + 1.6vw, 2.05rem); line-height: 1.3; color: var(--ocean);
  margin-bottom: var(--space-4);
}
blockquote .by { display: block; font-family: var(--font-body); font-style: normal; font-weight: 600; font-size: 0.92rem; color: var(--muted); margin-top: var(--space-4); }

/* ---------- Cards & grids ---------- */
.grid { display: grid; gap: var(--space-5); }
.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)); }
.grid-auto { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
@media (max-width: 860px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--foam); border-radius: var(--radius-md); padding: var(--space-6);
  border: 1px solid var(--border); box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.card p { color: var(--ocean-soft); }

.card-media { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.card-media > img, .card-media > .card-vid video { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.card-media .card-body { padding: var(--space-5) var(--space-5) var(--space-6); display: flex; flex-direction: column; gap: 0.4rem; flex: 1; }
.card-media .credit { margin-top: auto; padding-top: var(--space-3); }

.icon-badge {
  width: 2.7rem; height: 2.7rem; border-radius: 50%; display: grid; place-items: center;
  margin-bottom: var(--space-3); color: var(--ocean); background: rgba(77, 195, 198, 0.18);
  font-weight: 800; font-size: 1.15rem;
}
.topic-tag { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--teal); }
.badge {
  display: inline-block; align-self: flex-start; margin-top: var(--space-2);
  border-radius: var(--radius-full); padding: 0.34rem 0.85rem;
  background: rgba(27, 73, 101, 0.09); color: var(--ocean); font-size: 0.82rem; font-weight: 700;
  transition: background var(--transition), color var(--transition);
}
.badge:hover { background: var(--ocean); color: var(--on-dark); }
.credit { font-size: 0.72rem; color: var(--muted); }

/* ---------- Stats band (dark) ---------- */
.stats-band { background: linear-gradient(130deg, #0e2236, #1b4965); color: var(--on-dark); }
.stats-band .eyebrow { color: var(--teal-bright); }
.stat { text-align: center; }
.stat-number { display: block; font-size: clamp(2.3rem, 1.6rem + 2.6vw, 3.4rem); font-weight: 800; color: var(--teal); margin-bottom: 0.3rem; letter-spacing: -0.02em; }
.stat p { color: rgba(215, 235, 245, 0.85); font-size: 0.96rem; }
.stats-note { color: rgba(215, 235, 245, 0.7); font-size: 0.82rem; margin-top: var(--space-5); text-align: center; }

/* ---------- Video frame ---------- */
.video-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-soft); background: var(--deep-ocean); }
.video-frame video { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

/* full-bleed atmospheric band (dark photo) */
.image-band { position: relative; min-height: clamp(340px, 52vh, 560px); display: grid; place-items: center; text-align: center; color: var(--on-dark); overflow: hidden; isolation: isolate; }
.image-band img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.image-band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(120deg, rgba(8, 18, 33, 0.74), rgba(27, 73, 101, 0.5)); }
.image-band .container { max-width: 46ch; }
.image-band h2 { color: var(--on-dark); }
.image-band p { color: rgba(255, 255, 255, 0.92); font-size: var(--body-lg); margin-top: var(--space-3); }

/* ---------- CTA band (coral) ---------- */
.cta-band { background: linear-gradient(120deg, var(--coral), var(--coral-2)); color: var(--on-dark); text-align: center; }
.cta-band h2 { color: var(--on-dark); max-width: 20ch; margin-inline: auto; }
.cta-band p { color: rgba(255, 255, 255, 0.95); max-width: 50ch; margin: var(--space-4) auto 0; }
.cta-band .hero-actions { justify-content: center; margin-top: var(--space-6); }

/* ---------- Footer ---------- */
.footer { background: var(--deep-ocean); color: var(--on-dark); padding: clamp(3rem, 5vw, 4.5rem) 0 2rem; }
.footer-grid { display: grid; gap: var(--space-6); grid-template-columns: 1.6fr 1fr 1.4fr; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
.footer h4 { color: var(--on-dark); font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: var(--space-4); }
.footer-brand .logo { color: var(--on-dark); font-size: 1.3rem; }
.footer-brand p { color: rgba(255, 255, 255, 0.74); margin-top: var(--space-3); max-width: 36ch; font-size: 0.92rem; }
.footer a { display: inline-block; color: rgba(255, 255, 255, 0.85); padding-block: 0.28rem; transition: color var(--transition); }
.footer a:hover { color: var(--teal-bright); }
.footer-links a { display: block; }
.footer form { display: grid; gap: 0.5rem; max-width: 320px; }
.footer label { font-size: 0.85rem; color: rgba(255, 255, 255, 0.8); }
.footer input { width: 100%; border-radius: var(--radius-sm); border: 1px solid rgba(255, 255, 255, 0.2); padding: 0.7rem 0.85rem; background: rgba(255, 255, 255, 0.06); color: var(--on-dark); }
.footer input::placeholder { color: rgba(255, 255, 255, 0.5); }
.footer-bottom { margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid rgba(255, 255, 255, 0.12); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; color: rgba(255, 255, 255, 0.6); font-size: 0.82rem; }

/* ---------- Motion ---------- */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.9s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: 0.09s; }
[data-reveal][data-delay="2"] { transition-delay: 0.18s; }
[data-reveal][data-delay="3"] { transition-delay: 0.27s; }
.hero [data-reveal] { transition-delay: 0.05s; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* skip link */
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 999; background: var(--coral); color: var(--on-dark); padding: 0.7rem 1rem; border-radius: var(--radius-sm); }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; }