/* Delekago — direction 2a
   Type: Outfit (headlines) + DM Sans (body) + JetBrains Mono (labels) */

:root {
  --ink: #191817;
  --ink-soft: #5c574f;
  --ink-faint: #7b746a;
  --paper: #fffcf5;
  --white: #ffffff;
  --rule: #efe9dd;
  --teal: #0aa396;
  --teal-dark: #04302c;
  --red: oklch(0.62 0.17 25);

  /* one colour per country */
  --uk: oklch(0.42 0.11 25);   --uk-bg: oklch(0.90 0.075 25);
  --in: oklch(0.42 0.11 75);   --in-bg: oklch(0.90 0.075 75);
  --gr: oklch(0.42 0.11 230);  --gr-bg: oklch(0.90 0.075 230);
  --fr: oklch(0.42 0.11 300);  --fr-bg: oklch(0.90 0.075 300);
  --sa: oklch(0.42 0.11 150);  --sa-bg: oklch(0.90 0.075 150);
  --jp: oklch(0.42 0.11 350);  --jp-bg: oklch(0.90 0.075 350);

  --rev-1: oklch(0.92 0.06 75);
  --rev-2: oklch(0.92 0.06 230);
  --rev-3: oklch(0.92 0.06 150);

  --pad: clamp(20px, 5vw, 52px);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }

a { color: inherit; text-decoration: none; }
a:hover { opacity: 0.78; }

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

.teal { color: var(--teal); }

.skip {
  position: absolute; left: -9999px;
  background: var(--ink); color: var(--paper);
  padding: 12px 18px; border-radius: 6px; z-index: 100;
}
.skip:focus { left: 12px; top: 12px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  padding: 16px 30px;
  border-radius: 99px;
  font-weight: 700;
  font-size: 16px;
  text-align: center;
  border: 1.5px solid transparent;
  transition: transform .15s ease, opacity .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--dark    { background: var(--ink);  color: var(--paper); }
.btn--accent  { background: var(--red);  color: var(--paper); }
.btn--outline { background: var(--white); color: var(--ink); border-color: var(--ink); }
.btn--ghost   { color: #f4efe4; border-color: #5c574f; }

/* ---------- nav ---------- */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  padding: 16px var(--pad);
  background: var(--white);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav__logo img { height: 74px; width: auto; }

.nav__menu {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 15px;
  font-weight: 500;
}
.nav__menu .btn { padding: 11px 22px; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 10px;
  cursor: pointer;
}
.nav__toggle span {
  width: 24px; height: 2px; background: var(--ink);
  transition: transform .2s ease, opacity .2s ease;
}
.nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child  { transform: translateY(-3.5px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero {
  background: var(--white);
  padding: clamp(36px, 6vw, 64px) var(--pad) clamp(34px, 5vw, 56px);
  text-align: center;
}
.dots {
  display: flex; justify-content: center; gap: 8px;
  list-style: none; margin: 0 0 22px; padding: 0;
}
.dots li { width: 13px; height: 13px; border-radius: 99px; background: var(--c); }

.hero h1 {
  font-size: clamp(42px, 7vw, 82px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  margin-bottom: 18px;
}
.hero__sub {
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--ink-soft);
  max-width: 54ch;
  margin: 0 auto 30px;
}
.hero__cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- country band ---------- */
.band {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  border-bottom: 1px solid var(--rule);
}
.band__cell {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--bg);
  padding: 32px 22px 26px;
  text-align: center;
  border-right: 1px solid rgba(255, 252, 245, 0.65);
  transition: transform .2s ease;
}
.band__cell:hover { transform: translateY(-4px); opacity: 1; }
.band__cell img {
  width: 82%;
  border-radius: 3px;
  box-shadow: 0 14px 26px rgba(25, 24, 23, 0.2);
}
.band__cell span {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 20px;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-top: 18px;
  overflow-wrap: break-word;
}

/* ---------- research ---------- */
.research {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: clamp(34px, 5vw, 60px) var(--pad);
}
.research__photo {
  border-radius: 14px;
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  box-shadow: 0 14px 30px rgba(25, 24, 23, 0.18);
}
.pill {
  display: inline-block;
  background: var(--sa-bg);
  color: oklch(0.38 0.11 150);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 7px 13px;
  border-radius: 99px;
  margin-bottom: 20px;
}
.research h2 {
  font-size: clamp(26px, 3.4vw, 38px);
  line-height: 1.22;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
}
.lede { font-size: 17px; color: var(--ink-soft); max-width: 46ch; margin: 0; }

/* ---------- faq ---------- */
.faq {
  border-top: 1px solid var(--rule);
  padding: clamp(34px, 5vw, 60px) var(--pad);
  max-width: 820px;
  margin: 0 auto;
}
.faq h2 {
  font-size: clamp(26px, 3.4vw, 38px);
  letter-spacing: -0.025em;
  margin-bottom: 26px;
}
.faq__list { display: flex; flex-direction: column; }
.faq details {
  border-top: 1px solid var(--rule);
  padding: 4px 0;
}
.faq details:last-child { border-bottom: 1px solid var(--rule); }
.faq summary {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.02em;
  padding: 18px 40px 18px 0;
  cursor: pointer;
  list-style: none;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 26px;
  font-weight: 400;
  color: var(--teal);
  line-height: 1;
}
.faq details[open] summary::after { content: "\2212"; }
.faq details p {
  color: var(--ink-soft);
  max-width: 62ch;
  padding: 0 40px 20px 0;
  margin: 0;
}
.faq details a { color: var(--teal); border-bottom: 1.5px solid var(--teal); }
.faq details a:hover { opacity: 0.8; }

/* ---------- reviews ---------- */
.reviews {
  background: #fff8ea;
  border-top: 1px solid var(--rule);
  padding: clamp(32px, 5vw, 56px) var(--pad);
}
.reviews h2 { font-size: clamp(26px, 3.6vw, 42px); text-align: center; margin-bottom: 6px; }
.reviews__sub { text-align: center; color: var(--ink-faint); font-size: 16px; margin-bottom: 30px; }
.reviews__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.reviews blockquote { background: var(--bg); border-radius: 16px; padding: 28px; margin: 0; }
.stars { font-size: 17px; letter-spacing: 0.14em; margin-bottom: 14px; }
.quote {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 21px;
  line-height: 1.35;
  letter-spacing: -0.015em;
  margin-bottom: 18px;
}
.reviews cite {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: #6b6459; font-style: normal;
}

/* ---------- closer ---------- */
.closer {
  background: var(--ink);
  color: #f4efe4;
  padding: clamp(34px, 5vw, 58px) var(--pad);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.closer h2 { font-size: clamp(28px, 4vw, 44px); color: var(--paper); margin-bottom: 12px; }
.closer p { color: #a9a298; max-width: 46ch; }
.closer__cta { display: flex; gap: 12px; justify-content: flex-end; flex-wrap: wrap; }

/* ---------- footer ---------- */
.foot {
  background: var(--white);
  border-top: 1px solid var(--rule);
  padding: 34px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--ink-faint);
}
.foot img { height: 46px; width: auto; }
.foot nav { display: flex; gap: 22px; flex-wrap: wrap; }

/* ---------- tablet ---------- */
@media (max-width: 1000px) {
  .band { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .research { grid-template-columns: 1fr; gap: 30px; }
  .reviews__grid { grid-template-columns: 1fr; }
  .closer { grid-template-columns: 1fr; gap: 26px; }
  .closer__cta { justify-content: flex-start; }
}

/* ---------- mobile ---------- */
@media (max-width: 720px) {
  body { font-size: 16px; }

  .nav { gap: 12px; padding: 14px 18px; }
  .nav__logo img { height: 52px; }
  .nav__toggle { display: flex; }
  .nav__menu {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: var(--white);
    border-bottom: 1px solid var(--rule);
    padding: 14px 18px 20px;
    font-size: 18px;
  }
  .nav__menu.is-open { display: flex; }
  .nav__menu a { padding: 12px 0; }
  .nav__menu .btn { padding: 15px; margin-top: 6px; }

  .hero { padding: 34px 22px; }
  .hero h1 { letter-spacing: -0.03em; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }

  .band { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .band__cell { padding: 22px 16px; border-bottom: 1px solid rgba(255, 252, 245, 0.65); }
  .band__cell img { width: 78%; }
  .band__cell span { font-size: 16px; margin-top: 12px; }

  .research { padding: 32px 22px; }
  .reviews { padding: 30px 22px 34px; }
  .reviews blockquote { padding: 20px; }
  .quote { font-size: 18px; }

  .closer { padding: 34px 22px 40px; text-align: center; }
  .closer p { margin: 0 auto; }
  .closer__cta { flex-direction: column; }
  .closer__cta .btn { width: 100%; }
  .closer .btn--accent { background: var(--teal); color: var(--teal-dark); }

  .foot { flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}