/*
 * Ilusik Labrador Expressions — Landing Page
 * Design goals:
 * - Calm, grounded palette (earth + sea)
 * - Strong typographic hierarchy
 * - Subtle patterning (no literal motifs)
 * - Gentle motion for modern polish
 */

:root {
  --bg: #0b1220;
  --surface: #0f1a2e;
  --surface-2: #111f36;
  --paper: #f8f6ef;
  --paper-2: #f2efe5;
  --ink: #101827;
  --ink-2: #1f2a3b;
  --muted: #5b6b82;
  --muted-2: #8392a7;
  --brand: #0b7a6d;
  --brand-2: #10b981;
  --accent: #d6b56f;
  --line: rgba(16, 24, 39, 0.12);
  --line-inv: rgba(255, 255, 255, 0.12);
  --shadow: 0 14px 40px rgba(0, 0, 0, 0.18);
  --radius: 18px;
  --radius-sm: 12px;
  --max: 1120px;
}

/* Reset */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.nav-links a.active { background: rgba(255,255,255,0.12); color: #fff; }
.btn-sm { padding: 9px 12px; font-size: 14px; }
.hero { min-height: 760px; }
.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-bg {
  background-image: url("images/hero-coast.jpg");
  background-size: cover;
  background-position: center 40%;
  opacity: 0.34;
  transform: scale(1.03);
}
.hero-overlay {
  background:
    linear-gradient(180deg, rgba(5,12,20,.35) 0%, rgba(5,12,20,.46) 35%, rgba(5,12,20,.72) 100%),
    radial-gradient(900px 420px at 75% 12%, rgba(214,181,111,.24), transparent 60%);
}
.two-col > * { min-width: 0; }
.challenge-list { grid-template-columns: 1fr 1fr; }
@media (max-width: 900px) { .challenge-list { grid-template-columns: 1fr; } }

.section-pad {
  padding: 88px 0;
}

.section-head {
  margin-bottom: 26px;
}

.kicker {
  display: inline-block;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 10px;
}

h1, h2, h3 {
  font-family: "Playfair Display", Georgia, "Times New Roman", serif;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin: 0;
}

h1 { font-size: clamp(40px, 5vw, 62px); }
h2 { font-size: clamp(30px, 3vw, 40px); }
h3 { font-size: 20px; }

p { margin: 0; }

.muted { color: var(--muted); }

/* Header / Hero */
.hero {
  position: relative;
  color: #fff;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 20% 20%, rgba(16, 185, 129, 0.38), transparent 60%),
    radial-gradient(900px 520px at 85% 0%, rgba(214, 181, 111, 0.25), transparent 55%),
    linear-gradient(120deg, #061121 0%, #0b2b2a 55%, #0a1a35 100%);
}

/* subtle animated glow */
.hero::before {
  content: "";
  position: absolute;
  inset: -80px;
  background:
    radial-gradient(800px 420px at 10% 60%, rgba(16, 185, 129, 0.22), transparent 60%),
    radial-gradient(700px 380px at 80% 40%, rgba(11, 122, 109, 0.22), transparent 55%);
  filter: blur(8px);
  opacity: 0.9;
  animation: drift 12s ease-in-out infinite alternate;
}

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(12px, -18px, 0) scale(1.04); }
}

/* minimal “stitch” pattern (abstract) */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.055) 0px,
      rgba(255, 255, 255, 0.055) 1px,
      transparent 1px,
      transparent 22px
    );
  mask-image: radial-gradient(closest-side at 50% 20%, rgba(0,0,0,0.8), transparent 70%);
  pointer-events: none;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(10px);
  background: rgba(6, 17, 33, 0.58);
  border-bottom: 1px solid var(--line-inv);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand {
  display: grid;
  gap: 2px;
  text-decoration: none;
}

.brand-name {
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-tagline {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.78);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 999px;
  transition: background 160ms ease, color 160ms ease;
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.hero-inner {
  position: relative;
  padding: 84px 0 44px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: center;
}

.hero-copy {
  max-width: 720px;
}

.hero-sub {
  margin-top: 14px;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.86);
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease, border-color 140ms ease;
  border: 1px solid transparent;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: linear-gradient(180deg, var(--brand-2), var(--brand));
  color: #03121b;
  box-shadow: 0 14px 34px rgba(16, 185, 129, 0.22);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 44px rgba(16, 185, 129, 0.28);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.btn-ghost:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.12);
}

.hero-side {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.22);
}

.hero-side .side-title {
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.78);
}

.pill-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.pill {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(6, 17, 33, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.pill .dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  margin-top: 6px;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(214, 181, 111, 0.18);
}

.pill p {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 14px;
}

.scroll-hint {
  display: flex;
  justify-content: center;
  margin: 32px 0 0;
}

.scroll-hint a {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  animation: bob 1.6s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}

/* Quote (breathing room) */
.quote {
  background: linear-gradient(180deg, var(--paper), var(--paper-2));
  border-top: 1px solid rgba(6, 17, 33, 0.06);
  border-bottom: 1px solid rgba(6, 17, 33, 0.06);
}

.quote-inner {
  display: grid;
  place-items: center;
  text-align: center;
  gap: 14px;
}

.quote-inner h2 {
  max-width: 900px;
  font-size: clamp(28px, 3vw, 44px);
}

.quote-inner .rule {
  width: 140px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

/* About */
.about {
  position: relative;
  background: var(--paper);
}

.two-col {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 34px;
  align-items: start;
}

.profile-card {
  background: #fff;
  border: 1px solid rgba(16, 24, 39, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.profile-card img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  background: radial-gradient(circle at 30% 30%, rgba(16,185,129,0.16), transparent 50%), #eef2f6;
}

.profile-meta {
  padding: 16px 16px 18px;
}

.profile-meta .name {
  font-weight: 900;
  margin: 0;
}

.profile-meta .role {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.pullquote {
  margin: 16px 0 18px;
  padding: 14px 16px;
  border-left: 4px solid var(--brand);
  background: linear-gradient(90deg, rgba(11, 122, 109, 0.08), transparent 60%);
  border-radius: 12px;
  font-style: italic;
  color: var(--ink-2);
}

.signature {
  margin-top: 16px;
  color: var(--muted);
  font-weight: 700;
}

/* Pillars */
.pillars {
  background: linear-gradient(180deg, var(--paper-2), var(--paper));
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  background: #fff;
  border: 1px solid rgba(16, 24, 39, 0.08);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
}

.icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.18), rgba(11, 122, 109, 0.06));
  border: 1px solid rgba(11, 122, 109, 0.14);
  display: grid;
  place-items: center;
  margin-bottom: 12px;
}

.icon svg { width: 22px; height: 22px; fill: var(--brand); }

.card p { color: var(--muted); margin-top: 8px; }

/* Who we serve */
.serve {
  background: #fff;
  border-top: 1px solid rgba(16, 24, 39, 0.06);
  border-bottom: 1px solid rgba(16, 24, 39, 0.06);
}

.chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.chip {
  border-radius: 999px;
  padding: 10px 12px;
  background: linear-gradient(180deg, rgba(214, 181, 111, 0.14), rgba(214, 181, 111, 0.06));
  border: 1px solid rgba(214, 181, 111, 0.26);
  color: var(--ink-2);
  font-weight: 700;
  font-size: 14px;
}

.serve-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 20px;
}

.serve-box {
  border-radius: var(--radius);
  padding: 18px;
  border: 1px solid rgba(16, 24, 39, 0.08);
  background: linear-gradient(180deg, rgba(11, 122, 109, 0.05), transparent 70%);
}

.serve-box h3 { margin-bottom: 10px; }
.serve-box ul { margin: 0; padding-left: 18px; color: var(--muted); }
.serve-box li { margin: 8px 0; }

/* Challenges */
.challenges {
  background: linear-gradient(180deg, var(--paper), var(--paper-2));
}

.challenge-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.challenge {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 16px 16px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid rgba(16, 24, 39, 0.08);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
}

.challenge .badge {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(11, 122, 109, 0.1);
  border: 1px solid rgba(11, 122, 109, 0.16);
  display: grid;
  place-items: center;
}

.challenge .badge span {
  font-weight: 900;
  color: var(--brand);
}

.challenge p { color: var(--muted); margin-top: 6px; }

/* Offerings */
.offerings {
  background: #fff;
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 18px;
}

.offer-card {
  border-radius: var(--radius);
  border: 1px solid rgba(16, 24, 39, 0.08);
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.06), transparent 60%), #fff;
  padding: 18px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.offer-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.08);
}

.offer-card .top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tag {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
  background: rgba(11, 122, 109, 0.08);
  border: 1px solid rgba(11, 122, 109, 0.16);
  padding: 6px 10px;
  border-radius: 999px;
}

.offer-card ul {
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--ink-2);
}

.offer-card li { margin: 8px 0; }

.benefit {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(16, 24, 39, 0.08);
  color: var(--muted);
}

/* Support */
.support {
  background: linear-gradient(180deg, var(--paper-2), var(--paper));
}

.support-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  margin-top: 18px;
}

.support-box {
  border-radius: var(--radius);
  padding: 18px;
  background: #fff;
  border: 1px solid rgba(16, 24, 39, 0.08);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
}

.support-box ul { margin: 10px 0 0; padding-left: 18px; color: var(--muted); }
.support-box li { margin: 8px 0; }

.note {
  border-left: 4px solid var(--accent);
  background: linear-gradient(90deg, rgba(214, 181, 111, 0.14), transparent 60%);
}

/* CTA */
.cta {
  color: #fff;
  background:
    radial-gradient(1000px 520px at 10% 20%, rgba(214, 181, 111, 0.26), transparent 60%),
    radial-gradient(900px 500px at 90% 40%, rgba(16, 185, 129, 0.28), transparent 55%),
    linear-gradient(120deg, #081126 0%, #0b2b2a 55%, #07152a 100%);
  position: relative;
  overflow: hidden;
}

.cta-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
  align-items: center;
}

.cta p { color: rgba(255, 255, 255, 0.85); margin-top: 12px; }

.cta-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

/* Contact */
.contact {
  background: #fff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 18px;
}

.contact-card {
  border-radius: var(--radius);
  padding: 18px;
  border: 1px solid rgba(16, 24, 39, 0.08);
  background: linear-gradient(180deg, rgba(214, 181, 111, 0.08), transparent 65%), #fff;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
}

.contact-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(16, 24, 39, 0.06);
}

.contact-row:last-child { border-bottom: none; }

.contact-row span { color: var(--muted); font-weight: 700; }

.contact-row a {
  color: var(--brand);
  font-weight: 900;
  text-decoration: none;
}

.contact-row a:hover { text-decoration: underline; }

.contact-foot { margin-top: 12px; color: var(--muted); }

/* Footer */
.footer {
  background: #061121;
  color: rgba(255, 255, 255, 0.82);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 0;
}

.back-to-top {
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  font-weight: 800;
}

.back-to-top:hover { text-decoration: underline; }

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 980px) {
  .hero-grid,
  .two-col,
  .support-grid,
  .cta-inner,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .cta-actions { justify-content: flex-start; }
  .profile-card img { height: 320px; }
  .offer-grid { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .serve-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .section-pad { padding: 72px 0; }
  .nav-links { display: none; }
  .hero-inner { padding-top: 70px; }
}