/* AquaPaws marketing/support site — static, no build step. */

:root {
  --aq-cyan: #17A6C7;
  --aq-cyan-dark: #0E7A96;
  --aq-teal: #0FC6B8;
  --aq-ink: #0B2430;
  --aq-ink-soft: #3C5A66;
  --aq-bg: #F3FBFC;
  --aq-bg-alt: #E7F7F9;
  --aq-card: #FFFFFF;
  --aq-border: #D7EEF2;
  --aq-max: 1120px;
  --aq-radius: 20px;
  --aq-radius-sm: 12px;
  --aq-shadow: 0 18px 40px -22px rgba(11, 36, 48, 0.28);
  color-scheme: light;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--aq-bg);
  color: var(--aq-ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--aq-cyan-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(243, 251, 252, 0.88);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--aq-border);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--aq-ink);
}

.brand img { width: 36px; height: 36px; border-radius: 10px; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.site-nav a {
  color: var(--aq-ink-soft);
  font-weight: 600;
  font-size: 0.95rem;
}
.site-nav a:hover { color: var(--aq-cyan-dark); text-decoration: none; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--aq-border);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 1rem;
  cursor: pointer;
}

.lang-switch {
  display: flex;
  border: 1px solid var(--aq-border);
  border-radius: 999px;
  overflow: hidden;
  flex-shrink: 0;
}

.lang-switch button {
  border: none;
  background: transparent;
  padding: 7px 14px;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  color: var(--aq-ink-soft);
}

.lang-switch button.active {
  background: var(--aq-cyan);
  color: #fff;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 40px;
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(15, 198, 184, 0.18), transparent 60%),
    radial-gradient(700px 400px at 5% 0%, rgba(23, 166, 199, 0.16), transparent 60%);
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 48px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--aq-bg-alt);
  color: var(--aq-cyan-dark);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

h1 {
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  line-height: 1.12;
  margin: 0 0 18px;
  letter-spacing: -0.01em;
}

.hero p.lede {
  font-size: 1.12rem;
  color: var(--aq-ink-soft);
  max-width: 46ch;
  margin: 0 0 30px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--aq-cyan), var(--aq-teal));
  color: #fff;
  box-shadow: 0 14px 28px -14px rgba(14, 122, 150, 0.6);
}
.btn-primary:hover { text-decoration: none; filter: brightness(1.04); }

.btn-ghost {
  background: #fff;
  border-color: var(--aq-border);
  color: var(--aq-ink);
}
.btn-ghost:hover { text-decoration: none; border-color: var(--aq-cyan); }

.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

.store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 18px;
  border-radius: 12px;
  background: var(--aq-ink);
  color: #fff;
  font-weight: 700;
  font-size: 0.92rem;
}
.store-badge small { display: block; font-weight: 500; font-size: 0.68rem; opacity: 0.75; }
.store-badge.soon { background: #91A3AA; cursor: default; }

.hero-art {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-art .card-glow {
  position: absolute;
  inset: -10%;
  background: radial-gradient(circle at 50% 30%, rgba(23,166,199,0.22), transparent 65%);
  filter: blur(6px);
  z-index: 0;
}

.hero-art img {
  position: relative;
  z-index: 1;
  width: min(360px, 78vw);
  height: auto;
  filter: drop-shadow(0 24px 38px rgba(11,36,48,0.22));
}

/* ---------- Sections ---------- */
section { padding: 72px 0; }
section.alt { background: var(--aq-card); border-top: 1px solid var(--aq-border); border-bottom: 1px solid var(--aq-border); }

.section-head {
  max-width: 640px;
  margin: 0 auto 44px;
  text-align: center;
}

.section-head .eyebrow { margin-left: auto; margin-right: auto; }

h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.section-head p {
  color: var(--aq-ink-soft);
  font-size: 1.02rem;
  margin: 0;
}

.grid {
  display: grid;
  gap: 22px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--aq-card);
  border: 1px solid var(--aq-border);
  border-radius: var(--aq-radius);
  padding: 26px;
}

.feature-card .icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--aq-bg-alt);
  color: var(--aq-cyan-dark);
  font-size: 1.3rem;
  margin-bottom: 16px;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
}

.feature-card p {
  margin: 0;
  color: var(--aq-ink-soft);
  font-size: 0.94rem;
}

/* Platform / ecosystem band */
.ecosystem {
  background: linear-gradient(160deg, #0B2430, #103746);
  color: #EAF8FA;
}
.ecosystem .section-head p { color: #B9D7DE; }
.ecosystem .eyebrow { background: rgba(255,255,255,0.1); color: #8FE6DD; }
.ecosystem .card {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.12);
}
.ecosystem .feature-card .icon {
  background: rgba(143, 230, 221, 0.16);
  color: #8FE6DD;
}
.ecosystem .feature-card p { color: #B9D7DE; }
.ecosystem h3 { color: #fff; }

/* Wardrobe / Premium split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.split img { border-radius: var(--aq-radius); box-shadow: var(--aq-shadow); }
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }

.tag-pill {
  display: inline-flex;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--aq-bg-alt);
  color: var(--aq-cyan-dark);
  font-weight: 700;
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  margin-bottom: 14px;
}

.check-list { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }
.check-list li {
  display: flex;
  gap: 10px;
  color: var(--aq-ink-soft);
  font-size: 0.96rem;
}
.check-list li::before {
  content: "✓";
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background: var(--aq-bg-alt);
  color: var(--aq-cyan-dark);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
}

/* Gallery */
.gallery-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.gallery-strip figure {
  margin: 0;
  background: var(--aq-card);
  border: 1px solid var(--aq-border);
  border-radius: var(--aq-radius-sm);
  padding: 20px;
  text-align: center;
}
.gallery-strip img { width: 100%; height: auto; margin: 0 auto 10px; }
.gallery-strip figcaption {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--aq-ink-soft);
}

/* Final CTA */
.final-cta {
  background: linear-gradient(135deg, var(--aq-cyan), var(--aq-teal));
  color: #fff;
  border-radius: 28px;
  padding: 56px 40px;
  text-align: center;
  margin: 0 24px;
}
.final-cta .wrap { padding: 0; max-width: 620px; }
.final-cta h2 { color: #fff; }
.final-cta p { color: rgba(255,255,255,0.88); margin-bottom: 26px; }
.final-cta .store-badges { justify-content: center; }
.final-cta .store-badge { background: rgba(0,0,0,0.22); }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--aq-border);
  padding: 40px 0 28px;
  color: var(--aq-ink-soft);
  font-size: 0.88rem;
}
.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-links a { color: var(--aq-ink-soft); font-weight: 600; }
.footer-links a:hover { color: var(--aq-cyan-dark); }

/* ---------- Legal / support pages ---------- */
.legal-page { padding: 56px 0 90px; }
.legal-page .wrap { max-width: 820px; }
.legal-page h1 { margin-bottom: 6px; }
.legal-meta { color: var(--aq-ink-soft); font-size: 0.9rem; margin-bottom: 36px; }
.legal-page h2 { font-size: 1.25rem; margin-top: 38px; }
.legal-page h3 { font-size: 1.05rem; margin-top: 26px; }
.legal-page p, .legal-page li { color: var(--aq-ink-soft); font-size: 0.97rem; }
.legal-page table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: 0.9rem;
}
.legal-page th, .legal-page td {
  border: 1px solid var(--aq-border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}
.legal-page th { background: var(--aq-bg-alt); }
.todo-note {
  background: #FFF4E5;
  border: 1px solid #F3D6A4;
  color: #7A5416;
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.86rem;
  margin: 10px 0 20px;
}
.faq-item { border-bottom: 1px solid var(--aq-border); padding: 18px 0; }
.faq-item h3 { margin: 0 0 8px; font-size: 1rem; }
.faq-item p { margin: 0; }

/* ---------- Language switch mechanics ---------- */
html[data-lang="tr"] .lang-en { display: none !important; }
html[data-lang="en"] .lang-tr { display: none !important; }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .split { grid-template-columns: 1fr; }
  .split.reverse { direction: ltr; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .site-nav { display: none; }
  .site-nav.nav-open {
    display: flex;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--aq-bg);
    border-bottom: 1px solid var(--aq-border);
    flex-direction: column;
    padding: 16px 24px 22px;
    gap: 14px;
  }
  .nav-toggle { display: inline-flex; }
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .gallery-strip { grid-template-columns: repeat(2, 1fr); }
  .final-cta { padding: 40px 24px; margin: 0 12px; }
  section { padding: 52px 0; }
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}