/* ============================================================================
   Base — reset, typography, layout primitives, buttons, shared components
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; }

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

body {
  font-family: var(--f-body);
  font-size: var(--step-0);
  line-height: 1.7;
  color: var(--c-ink);
  background: var(--c-app-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background-color 1.1s var(--ease), color 1.1s var(--ease);
}

h1, h2, h3, h4 {
  font-family: var(--f-head);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  text-wrap: balance;
}

p { text-wrap: pretty; }

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

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

:lang(en) { font-family: var(--f-latin); }
:lang(en) h1, :lang(en) h2, :lang(en) h3 { font-family: var(--f-latin); letter-spacing: -0.02em; }

:focus-visible {
  outline: 3px solid var(--c-gold-ink);
  outline-offset: 3px;
  border-radius: 8px;
}

::selection { background: var(--c-green); color: var(--c-on-green); }

/* --- Layout primitives --- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

.section { position: relative; padding-block: var(--sp-lg); }

.section__head { max-width: 46ch; }
.section--center .section__head { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: var(--f-body);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--c-green-deep);
  margin-block-end: 0.9rem;
}
.eyebrow::before {
  content: ""; width: 1.6rem; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--c-gold), transparent);
}
.section--center .eyebrow { justify-content: center; }

h2.title { font-size: var(--step-2); }
.lead { font-size: var(--step-1); color: var(--c-ink-soft); font-family: var(--f-head); font-weight: 500; line-height: 1.4; }
.body { color: var(--c-ink-soft); margin-block-start: 1rem; max-width: 42ch; }
.section--center .body { margin-inline: auto; }

/* --- Buttons --- */
.btn {
  --btn-bg: var(--c-green);
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6em;
  min-height: 52px; padding: 0.85em 1.6em;
  font-family: var(--f-body); font-size: var(--step-0); font-weight: 700;
  border-radius: var(--radius-pill); border: 1.5px solid transparent;
  cursor: pointer; transition: transform 0.2s var(--ease), box-shadow 0.3s var(--ease), background-color 0.3s var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--c-green); color: var(--c-on-green);
  box-shadow: 0 10px 26px -12px color-mix(in srgb, var(--c-green) 80%, transparent);
}
.btn--primary:hover { box-shadow: 0 16px 34px -14px color-mix(in srgb, var(--c-green) 85%, transparent); }

.btn--ghost {
  background: transparent; color: var(--c-ink);
  border-color: color-mix(in srgb, var(--c-ink) 22%, transparent);
}
.btn--ghost:hover { border-color: var(--c-green); color: var(--c-green-deep); }

.btn--gold {
  background: var(--c-gold); color: #2b1f08;
  box-shadow: 0 12px 30px -12px color-mix(in srgb, var(--c-gold) 75%, transparent);
}

/* --- Phone frame (holds real screenshots) --- */
.phone {
  position: relative;
  width: min(300px, 78vw);
  aspect-ratio: 390 / 844;
  border-radius: 42px;
  padding: 10px;
  background: linear-gradient(160deg, #2a352e, #10160f);
  box-shadow: var(--shadow-float), 0 0 0 1px color-mix(in srgb, var(--c-gold) 30%, transparent) inset;
}
.phone::after { /* subtle gold rim light */
  content: ""; position: absolute; inset: 0; border-radius: 42px;
  padding: 1.5px; background: linear-gradient(160deg, color-mix(in srgb, var(--c-gold) 55%, transparent), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.phone__screen { width: 100%; height: 100%; border-radius: 32px; overflow: hidden; background: var(--c-paper); }
.phone__screen img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }

/* --- Qandeel companion --- */
.qandeel { position: relative; display: inline-flex; align-items: center; justify-content: center; isolation: isolate; }
.qandeel img { width: clamp(96px, 12vw, 168px); height: auto; position: relative; z-index: 1; filter: drop-shadow(0 12px 20px rgba(16, 25, 21, 0.28)); }
.qandeel__glow {
  position: absolute; inset: -34%; z-index: 0; border-radius: 50%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--c-gold) 60%, transparent), transparent 72%);
  opacity: 0; filter: blur(14px); pointer-events: none;
}

/* --- Utilities --- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link {
  position: absolute; inset-inline-start: 1rem; inset-block-start: -100%;
  background: var(--c-green); color: var(--c-on-green); padding: 0.7em 1.2em; border-radius: 12px; z-index: 100;
  transition: inset-block-start 0.2s var(--ease);
}
.skip-link:focus { inset-block-start: 1rem; }

.grain { /* faint paper tooth */
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.03;
  background-image: radial-gradient(circle at 1px 1px, var(--c-ink) 1px, transparent 0);
  background-size: 4px 4px;
}