/* KhanZere — brand tokens */
:root {
  --color-terracotta: #a04e35;
  --color-olive: #94a053;
  --color-cream: #faf7f2;
  --color-cream-dark: #f0ebe3;
  --color-accent: #d9622d;
  --color-text: #2c2825;
  --color-text-muted: #5c5650;
  --color-white: #ffffff;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-soft: 0 12px 40px rgba(44, 40, 37, 0.08);
  --font-sans: "Nunito", system-ui, sans-serif;
  --max-width: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-cream);
}

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

a {
  color: var(--color-terracotta);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-terracotta);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  z-index: 100;
}

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

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-cream-dark);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
}

.brand:hover {
  text-decoration: none;
}

.brand img {
  width: 52px;
  height: auto;
}

.brand-text {
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.brand-text .khan {
  color: var(--color-terracotta);
}

.brand-text .zere {
  color: var(--color-olive);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.25rem;
}

.nav a {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
}

.nav a:hover {
  color: var(--color-terracotta);
  text-decoration: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-terracotta);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(160, 78, 53, 0.35);
}

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

.btn-accent {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(217, 98, 45, 0.35);
}

.btn-accent:hover {
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-olive);
  border: 2px solid var(--color-olive);
}

.btn-outline:hover {
  background: var(--color-olive);
  color: var(--color-white);
}

.btn-ghost {
  background: var(--color-white);
  color: var(--color-text);
  border: 1px solid var(--color-cream-dark);
}

/* Hero */
.hero {
  padding: 2.5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -40% -20% auto;
  height: 80%;
  background: radial-gradient(
    ellipse at 50% 0%,
    rgba(148, 160, 83, 0.18),
    transparent 55%
  );
  pointer-events: none;
}

.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.05fr 1fr;
    gap: 3rem;
  }
}

.hero-badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: var(--color-white);
  color: var(--color-olive);
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  border: 1px solid var(--color-cream-dark);
}

.hero h1 {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.hero h1 .khan {
  color: var(--color-terracotta);
}

.hero h1 .zere {
  color: var(--color-olive);
}

.lead {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin: 0 0 1.5rem;
  max-width: 36ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.hero-meta strong {
  color: var(--color-text);
}

.hero-visual {
  position: relative;
}

.hero-collage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.hero-collage figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4/3;
}

.hero-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-collage .span-2 {
  grid-column: span 2;
  aspect-ratio: 16/7;
}