:root {
  --ak-navy: #1f3b57;
  --ak-navy-deep: #152a3f;
  --ak-teal: #2e8b8b;
  --ak-teal-deep: #236e6e;
  --ak-amber: #f2a93b;
  --ak-amber-deep: #d9911f;
  --ak-paper: #f3f6f5;
  --ak-paper-deep: #e5eae8;
  --ak-ink: #182430;
  --ak-cream: #f7f5ee;
}

/* ---------- BASE ---------- */

html {
  scroll-behavior: smooth;
}

body {
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--ak-ink);
  background: var(--ak-paper);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: "Libre Franklin", sans-serif;
  font-weight: 700;
  line-height: 1.05;
}

a {
  color: inherit;
}

.ak-container {
  max-width: 1040px;
}

/* ---------- BRAND ---------- */

.ak-wordmark {
  font-family: "Libre Franklin", sans-serif;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.ak-wordmark-dot {
  color: var(--ak-amber);
}

.ak-mono {
  font-family: "IBM Plex Mono", monospace;
}

.ak-link {
  text-decoration: none;
}

.ak-link:hover {
  color: var(--ak-amber);
}

/* ---------- HERO ---------- */

.ak-hero {
  background: var(--ak-navy);
  color: var(--ak-cream);
}

.ak-hero-house {
  background:
    radial-gradient(
      circle at 15% 20%,
      rgba(255, 255, 255, 0.04) 0,
      transparent 45%
    ),
    radial-gradient(
      circle at 85% 75%,
      rgba(46, 139, 139, 0.18) 0,
      transparent 42%
    ),
    var(--ak-navy);
}

.ak-hero h1 {
  font-size: clamp(2.3rem, 5.6vw, 3.6rem);
}

.ak-hero-school h1 {
  font-size: clamp(2rem, 4.8vw, 2.9rem);
  max-width: 600px;
}

.ak-hero-sub {
  color: var(--ak-cream);
  opacity: 0.88;
  line-height: 1.55;
}

.ak-hero-house .ak-hero-sub {
  max-width: 480px;
}

.ak-hero-school .ak-hero-sub {
  max-width: 460px;
}

.ak-hero h1 em {
  font-style: normal;
  color: var(--ak-teal);
}

/* ---------- BUTTONS ---------- */

.ak-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ak-amber);
  color: var(--ak-navy-deep);
  font-weight: 600;
  text-decoration: none;
  border: 0;
  border-radius: 3px;
  transition:
    background 0.18s ease,
    color 0.18s ease;
}

.ak-btn:hover {
  background: var(--ak-amber-deep);
  color: var(--ak-navy-deep);
}

.ak-btn-outline {
  background: transparent;
  border: 1.5px solid var(--ak-navy);
  color: var(--ak-navy);
}

.ak-btn-outline:hover {
  background: rgba(31, 59, 87, 0.08);
  color: var(--ak-navy);
}

/* ---------- HOUSE ---------- */

.ak-house-section h2,
.ak-school-section h2 {
  color: var(--ak-navy);
}

.ak-house-section p {
  line-height: 1.65;
  max-width: 52ch;
}

.ak-device img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 6px;
}

.ak-product-card {
  background: var(--ak-paper);
  border: 1.5px solid var(--ak-teal);
}

.ak-product-card h3 {
  color: var(--ak-navy);
}

.ak-product-status {
  border-top: 1px solid rgba(24, 36, 48, 0.15);
  color: var(--ak-teal-deep);
}

/* ---------- TRUST ---------- */

.ak-trust {
  background: var(--ak-teal);
  color: var(--ak-cream);
}

.ak-trust h2 {
  color: var(--ak-cream);
}

.ak-trust-item {
  color: var(--ak-cream);
  border-left: 2px solid var(--ak-amber);
  line-height: 1.6;
}

/* ---------- SCHOOL: COMPARISON ---------- */

.ak-compare-card {
  border-radius: 8px;
}

.ak-compare-before {
  background: rgba(24, 36, 48, 0.05);
}

.ak-compare-with {
  background: #e3f1f0;
}

.ak-compare-title {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  font-weight: 500;
  opacity: 0.6;
}

.ak-compare-with .ak-compare-title {
  color: var(--ak-teal-deep);
  opacity: 1;
}

.ak-compare-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  line-height: 1.5;
}

.ak-compare-before .ak-compare-item {
  opacity: 0.7;
}

.ak-compare-with .ak-compare-item {
  color: var(--ak-teal-deep);
  font-weight: 500;
}

.ak-compare-icon {
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin-top: 1px;
}

/* ---------- SCHOOL: ROLES ---------- */

.ak-roles {
  background: var(--ak-paper-deep);
}

.ak-role-card {
  background: var(--ak-paper);
  border: 1.5px solid var(--ak-navy);
  border-radius: 8px;
}

.ak-role-shot {
  height: 130px;
  background: rgba(24, 36, 48, 0.05);
  border-radius: 6px;
}

.ak-role-card h3 {
  color: var(--ak-navy);
}

.ak-role-card p {
  font-size: 0.9rem;
  line-height: 1.5;
}

.ak-feature {
  font-size: 0.88rem;
  line-height: 1.5;
  border-left: 2px solid var(--ak-amber);
}

/* ---------- SCHOOL: PLAN ---------- */

.ak-plan-card {
  background: var(--ak-paper-deep);
  border-radius: 8px;
  max-width: 440px;
}

.ak-plan-price {
  font-family: "Libre Franklin", sans-serif;
  font-weight: 700;
  font-size: 1.7rem;
  color: var(--ak-navy);
}

.ak-plan-note {
  font-size: 0.85rem;
  opacity: 0.65;
}

/* ---------- FOOTER ---------- */

.ak-footer {
  background: var(--ak-navy-deep);
  color: var(--ak-cream);
}

.ak-footer .ak-wordmark {
  color: var(--ak-cream);
}

.ak-footer-tagline {
  font-size: 0.88rem;
  opacity: 0.65;
  max-width: 320px;
}

.ak-footer-contact {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.85rem;
}

.ak-footer-contact a {
  text-decoration: none;
  opacity: 0.85;
}

.ak-footer-contact a:hover {
  color: var(--ak-amber);
  opacity: 1;
}

.ak-footer-year {
  opacity: 0.5;
}

/* ---------- TORN EDGE ---------- */

.ak-torn-edge {
  height: 22px;
  background: var(--ak-navy);

  -webkit-mask-image: repeating-linear-gradient(
    100deg,
    black 0 14px,
    transparent 14px 22px
  );

  mask-image: repeating-linear-gradient(
    100deg,
    black 0 14px,
    transparent 14px 22px
  );
}