/* namak — site styles (Phase 0) */
:root {
  --ink: #15181d;
  --ink-soft: #565e6a;
  --paper: #f7f5f1;
  --paper-raise: #fffefa;
  --line: #e4dfd5;
  --accent: #0f6f80;
  --accent-strong: #0b5563;
  --radius: 14px;
  --font-sans: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

.container {
  width: min(1060px, 100% - 3rem);
  margin-inline: auto;
}

/* header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.4rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 1.15rem;
}

.brand-mark { width: 26px; height: 26px; color: var(--ink); }

.lang { display: inline-flex; gap: 0.25rem; }

.lang a {
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  border: 1px solid transparent;
}

.lang a:hover { color: var(--ink); }

.lang a.active {
  color: var(--ink);
  background: var(--paper-raise);
  border-color: var(--line);
}

/* hero */
.hero { padding-block: clamp(3.5rem, 11vh, 7.5rem) clamp(3rem, 8vh, 5.5rem); }

.kicker {
  margin: 0 0 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  font-weight: 600;
}

.lead {
  margin: 1.4rem 0 0;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--ink-soft);
  max-width: 56ch;
}

.cta-row {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  margin-top: 2.2rem;
  flex-wrap: wrap;
}

.button {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  transition: background-color 0.15s ease;
}

.button:hover { background: var(--accent-strong); }

.button:focus-visible {
  outline: 2px solid var(--accent-strong);
  outline-offset: 3px;
}

.soon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.soon::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

/* features */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.1rem;
  padding-bottom: 2rem;
}

.feature {
  background: var(--paper-raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.4rem;
}

.feature h2 {
  margin: 0 0 0.45rem;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}

.feature p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* footer */
.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-block: 1.8rem 2.4rem;
  margin-top: clamp(2rem, 6vh, 4.5rem);
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.site-footer p { margin: 0; }

.site-footer a { color: var(--accent-strong); text-decoration: none; }

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