/* Sihaka / Tilapia in Salt Water — design system */

:root {
  --color-deep: #073B4C;
  --color-deep-2: #0B4F6C;
  --color-teal: #0E7C86;
  --color-teal-light: #1B98A0;
  --color-aqua: #4FC7D0;
  --color-sand: #F4EBDD;
  --color-sand-dark: #E7DBC6;
  --color-white: #FFFFFF;
  --color-ink: #16262B;
  --color-ink-soft: #3E5560;
  --color-whatsapp: #0F7A6E;
  --color-focus: #4FC7D0;

  --font-display: "Poppins", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;

  --radius: 14px;
  --max-width: 1180px;
}

* { box-sizing: border-box; }

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--color-deep);
  color: var(--color-white);
  padding: 12px 20px;
  border-radius: 0 0 10px 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
}

.skip-link:focus {
  left: 0;
}

/* Focus visibility */
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: 4px;
}

.lang-toggle button:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 3px var(--color-focus);
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-white);
  line-height: 1.6;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--color-deep);
  line-height: 1.15;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1em; }

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

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--color-teal);
  margin-bottom: 14px;
}

.hero .eyebrow {
  color: var(--color-aqua);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-sand-dark);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
}

.brand-text .name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-deep);
}

.brand-text .tagline {
  font-size: 0.72rem;
  color: var(--color-teal);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.main-nav a {
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-ink-soft);
  transition: background 0.15s, color 0.15s;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  background: var(--color-sand);
  color: var(--color-deep);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-toggle {
  display: flex;
  border: 1px solid var(--color-sand-dark);
  border-radius: 999px;
  overflow: hidden;
}

.lang-toggle button {
  border: none;
  background: transparent;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 7px 12px;
  cursor: pointer;
  color: var(--color-ink-soft);
}

.lang-toggle button.active {
  background: var(--color-deep);
  color: var(--color-white);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--color-teal);
  color: var(--color-white);
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn-outline-dark {
  background: transparent;
  border-color: var(--color-deep);
  color: var(--color-deep);
}

/* Hero */
.hero {
  position: relative;
  color: var(--color-white);
  min-height: 70vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7,59,76,0.62) 0%, rgba(7,59,76,0.84) 100%);
}

.hero .container { position: relative; z-index: 2; }

.hero h1 { color: var(--color-white); max-width: 780px; }

.hero .subtitle {
  font-size: 1.1rem;
  max-width: 620px;
  color: rgba(255,255,255,0.92);
}

.hero .hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

@media (max-width: 760px) {
  .hero .hero-actions { margin-top: 20px; }
}

.page-hero {
  min-height: 42vh;
}

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: var(--color-sand); }

.section-head { max-width: 720px; margin-bottom: 40px; }

.grid {
  display: grid;
  gap: 28px;
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 860px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--color-sand-dark);
}

.card .icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(14,124,134,0.12);
  color: var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.4rem;
}

.icon svg {
  width: 22px;
  height: 22px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 20px;
}

@media (max-width: 760px) {
  .stat-row { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 16px; }
}

.stat {
  text-align: center;
  padding: 20px 10px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.25);
}

@media (max-width: 760px) {
  .stat { padding: 14px 8px; }
}

.stat .value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
}

.stat .label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.85;
}

@media (max-width: 760px) {
  .stat .label { line-height: 1.25; }
}

.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.gallery img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
}

@media (max-width: 860px) {
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

.license-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 14px;
}

.license-list li {
  display: flex;
  gap: 14px;
  align-items: center;
  background: var(--color-white);
  border: 1px solid var(--color-sand-dark);
  border-radius: 12px;
  padding: 16px 20px;
}

.license-list .badge {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-teal);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-display);
}

.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 24px;
}

.steps li {
  counter-increment: step;
  position: relative;
  padding-left: 62px;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-deep);
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-band {
  background: linear-gradient(135deg, var(--color-deep) 0%, var(--color-teal) 100%);
  color: var(--color-white);
  border-radius: 20px;
  padding: 48px;
  text-align: center;
}

.cta-band h2 { color: var(--color-white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 22px;
}

.contact-item .icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--color-sand);
  color: var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.placeholder-note {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-ink-soft);
}

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--color-sand-dark);
}

.sizes-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
}

.sizes-table th,
.sizes-table td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid var(--color-sand-dark);
}

.sizes-table th {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-teal);
  background: var(--color-sand);
  white-space: nowrap;
}

.sizes-table tbody tr:last-child td {
  border-bottom: none;
}

.sizes-table td:first-child {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-deep);
  white-space: nowrap;
}

.map-frame {
  width: 100%;
  height: 320px;
  border: 1px solid var(--color-sand-dark);
  border-radius: var(--radius);
}

/* Footer */
.site-footer {
  background: var(--color-deep);
  color: rgba(255,255,255,0.85);
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.site-footer h3 {
  color: var(--color-white);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.site-footer a { opacity: 0.85; }
.site-footer a:hover { opacity: 1; text-decoration: underline; }

.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 20px;
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  opacity: 0.75;
}

/* Mobile nav */
.nav-toggle {
  display: none;
  border: 1px solid var(--color-sand-dark);
  background: var(--color-white);
  border-radius: 10px;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    order: 3;
  }
  .main-nav.open { display: flex; }
  .main-nav a {
    text-align: center;
    border-bottom: 1px solid var(--color-sand-dark);
    border-radius: 0;
    padding: 12px 14px;
  }
  .main-nav a:last-child { border-bottom: none; }
}

/* i18n visibility */
[data-lang]{ display: none; }
[data-lang].lang-active{ display: initial; }
li[data-lang].lang-active,
div[data-lang].lang-active { display: block; }
span[data-lang].lang-active { display: inline; }