/* ─── RESET & BASE ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:   #1C2E4A;
  --amber:  #C8933A;
  --teal:   #2A7E7E;
  --blue:   #2E6B9E;
  --green:  #4A7C59;
  --light:  #F5F7FA;
  --mid:    #8A9BB0;
  --text:   #2C2C2C;
  --white:  #FFFFFF;
  --border: #E2E8F0;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  7rem;

  --radius: 0.5rem;
  --transition: 0.22s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ─── TYPOGRAPHY ───────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  color: var(--navy);
}
h1 { font-size: clamp(2.6rem, 5vw, 4.2rem); }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.75rem); }
h4 { font-size: 1.1rem; font-weight: 600; }

p { max-width: 68ch; }
.lead { font-size: 1.15rem; color: #4A5568; line-height: 1.75; }

/* ─── LAYOUT ────────────────────────────────────────────── */
.container { max-width: 1120px; margin: 0 auto; padding: 0 var(--space-md); }
.section { padding: var(--space-xl) 0; }
.section--alt { background: var(--light); }

/* ─── NAV ───────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem var(--space-md);
  max-width: 1120px; margin: 0 auto;
}
.nav__logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--white);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.nav__logo span { color: var(--amber); }
.nav__links { display: flex; align-items: center; gap: var(--space-md); }
.nav__links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav__links a:hover,
.nav__links a.active { color: var(--white); }
.nav__links a.active { border-bottom: 2px solid var(--amber); padding-bottom: 2px; }

/* Language toggle */
.lang-toggle {
  display: flex; align-items: center;
  background: rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 2px;
  gap: 2px;
}
.lang-btn {
  background: none; border: none; cursor: pointer;
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem; font-weight: 600;
  padding: 4px 10px; border-radius: 16px;
  transition: all var(--transition);
  font-family: var(--font-body);
}
.lang-btn.active {
  background: var(--amber);
  color: var(--white);
}

/* Mobile nav toggle */
.nav__burger {
  display: none; background: none; border: none;
  cursor: pointer; padding: 4px;
  flex-direction: column; gap: 5px;
}
.nav__burger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: all var(--transition);
}

/* ─── HERO ──────────────────────────────────────────────── */
.hero {
  background: var(--navy);
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(42,126,126,0.18) 0%, transparent 65%);
  pointer-events: none;
}
.hero__inner {
  max-width: 1120px; margin: 0 auto; padding: 0 var(--space-md);
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg);
  align-items: center;
}
.hero__eyebrow {
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em;
  color: var(--amber); text-transform: uppercase;
  margin-bottom: var(--space-sm);
}
.hero h1 { color: var(--white); margin-bottom: var(--space-md); }
.hero h1 em { color: var(--amber); font-style: normal; }
.hero .lead { color: rgba(255,255,255,0.72); max-width: 52ch; }
.hero__cta {
  margin-top: var(--space-md);
  display: flex; gap: var(--space-sm); flex-wrap: wrap;
}
.hero__visual {
  display: flex; flex-direction: column; gap: 0;
}
.level-bar {
  display: flex; align-items: stretch;
  border-radius: 0; overflow: hidden;
}
.level-bar:first-child { border-radius: var(--radius) var(--radius) 0 0; }
.level-bar:last-child  { border-radius: 0 0 var(--radius) var(--radius); }
.level-bar__num {
  width: 48px; min-width: 48px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 700;
  color: var(--white);
}
.level-bar__content {
  flex: 1; padding: 0.85rem 1.1rem;
  background: rgba(255,255,255,0.06);
  border-left: 1px solid rgba(255,255,255,0.06);
}
.level-bar__content strong {
  display: block; color: var(--white);
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 600;
}
.level-bar__content span {
  font-size: 0.82rem; color: rgba(255,255,255,0.55);
  font-style: italic;
}
.level-bar--1 .level-bar__num { background: var(--navy); border-right: 3px solid var(--amber); }
.level-bar--2 .level-bar__num { background: var(--teal); }
.level-bar--3 .level-bar__num { background: var(--blue); }
.level-bar--4 .level-bar__num { background: #8B6914; }
.level-bar--5 .level-bar__num { background: var(--green); }

/* ─── BUTTONS ───────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius); font-weight: 600;
  font-size: 0.9rem; cursor: pointer; border: none;
  transition: all var(--transition);
  font-family: var(--font-body);
  text-decoration: none;
}
.btn--primary { background: var(--amber); color: var(--white); }
.btn--primary:hover { background: #B07C28; transform: translateY(-1px); }
.btn--outline {
  background: transparent; color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn--outline:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }
.btn--dark { background: var(--navy); color: var(--white); }
.btn--dark:hover { background: #253d61; transform: translateY(-1px); }
.btn--teal { background: var(--teal); color: var(--white); }
.btn--teal:hover { background: #226868; transform: translateY(-1px); }

/* ─── SECTION HEADERS ───────────────────────────────────── */
.section-header { margin-bottom: var(--space-lg); }
.section-header__eyebrow {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--amber);
  display: block; margin-bottom: 0.75rem;
}
.section-header h2 { margin-bottom: var(--space-sm); }
.section-header p { color: #4A5568; }

/* ─── CARDS ─────────────────────────────────────────────── */
.cards { display: grid; gap: var(--space-md); }
.cards--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.cards--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-md);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 8px 32px rgba(28,46,74,0.1);
  transform: translateY(-2px);
}
.card__icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 700;
  color: var(--white); margin-bottom: 1rem;
}
.card h3 { margin-bottom: 0.5rem; font-size: 1.2rem; }
.card p { font-size: 0.92rem; color: #4A5568; }

/* ─── QUOTE ─────────────────────────────────────────────── */
.quote-block {
  background: var(--navy);
  border-radius: var(--radius);
  padding: var(--space-lg);
  text-align: center;
}
.quote-block blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: var(--white);
  font-style: italic;
  line-height: 1.5;
  max-width: 48ch; margin: 0 auto var(--space-sm);
}
.quote-block cite {
  font-size: 0.85rem; color: var(--amber); font-style: normal; font-weight: 600;
}

/* ─── FOOTER ────────────────────────────────────────────── */
.footer {
  background: var(--navy);
  padding: var(--space-lg) 0 var(--space-md);
  color: rgba(255,255,255,0.6);
}
.footer__inner {
  max-width: 1120px; margin: 0 auto; padding: 0 var(--space-md);
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: var(--space-lg);
}
.footer__brand .nav__logo { font-size: 1.4rem; margin-bottom: var(--space-sm); }
.footer__brand p { font-size: 0.88rem; line-height: 1.7; max-width: 36ch; }
.footer__col h4 {
  color: var(--white); font-family: var(--font-display);
  font-size: 1rem; margin-bottom: 1rem;
}
.footer__col ul { list-style: none; }
.footer__col ul li { margin-bottom: 0.5rem; }
.footer__col ul li a {
  font-size: 0.88rem; color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer__col ul li a:hover { color: var(--white); }
.footer__bottom {
  max-width: 1120px; margin: var(--space-md) auto 0;
  padding: var(--space-sm) var(--space-md) 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.82rem;
}

/* ─── PILLAR ROW ────────────────────────────────────────── */
.pillars {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border-radius: var(--radius); overflow: hidden;
  margin: var(--space-lg) 0;
}
.pillar {
  background: var(--white); padding: var(--space-md);
  text-align: center;
}
.pillar__label {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 0.5rem;
}
.pillar h3 { margin-bottom: 0.5rem; }
.pillar p { font-size: 0.88rem; color: #4A5568; margin: 0 auto; max-width: 24ch; }
.pillar--1 .pillar__label { color: var(--navy); }
.pillar--2 .pillar__label { color: var(--teal); }
.pillar--3 .pillar__label { color: var(--amber); }

/* ─── GAP CHAIN ─────────────────────────────────────────── */
.gap-chain { display: flex; flex-direction: column; gap: 0; }
.gap-level {
  display: flex; align-items: center;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.25rem;
  gap: 1rem; margin-bottom: 0;
}
.gap-level + .gap-level { border-top: none; border-radius: 0; }
.gap-level:first-child { border-radius: var(--radius) var(--radius) 0 0; }
.gap-level:last-child  { border-radius: 0 0 var(--radius) var(--radius); }
.gap-level__num {
  width: 36px; height: 36px; min-width: 36px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1rem; font-weight: 700;
  color: var(--white);
}
.gap-level__text strong { display: block; font-size: 0.95rem; }
.gap-level__text span   { font-size: 0.82rem; color: #4A5568; font-style: italic; }
.gap-arrow {
  text-align: center; color: var(--mid); font-size: 1.2rem;
  padding: 0.25rem 0; letter-spacing: 0;
  display: flex; align-items: center; justify-content: center;
}
.gap-line {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.5rem 1.25rem;
  background: #FFFBF0; border: 1px solid #F0D060; border-top: none; border-bottom: none;
  font-size: 0.82rem; color: #7A5800; font-style: italic;
}

/* ─── CERT LEVELS ───────────────────────────────────────── */
.cert-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-md); }
.cert-card {
  border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 4px 20px rgba(28,46,74,0.08);
  transition: transform var(--transition), box-shadow var(--transition);
}
.cert-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(28,46,74,0.14);
}
.cert-card__header {
  padding: var(--space-md);
  color: var(--white);
}
.cert-card__level {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; opacity: 0.75; margin-bottom: 0.5rem;
}
.cert-card__header h3 {
  color: var(--white); font-size: 1.7rem; margin-bottom: 0.25rem;
}
.cert-card__tagline { font-size: 0.88rem; opacity: 0.8; font-style: italic; }
.cert-card__body { padding: var(--space-md); background: var(--white); }
.cert-card__body p { font-size: 0.9rem; color: #4A5568; margin-bottom: 1rem; }
.cert-card__meta { font-size: 0.82rem; }
.cert-card__meta dt { font-weight: 600; color: var(--navy); margin-top: 0.5rem; }
.cert-card__meta dd { color: #4A5568; padding-left: 0; }

/* ─── CONTACT FORM ──────────────────────────────────────── */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: var(--space-lg);
  align-items: start;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 600;
  color: var(--navy); margin-bottom: 0.4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 0.75rem 1rem;
  border: 1.5px solid var(--border); border-radius: var(--radius);
  font-family: var(--font-body); font-size: 0.9rem; color: var(--text);
  transition: border-color var(--transition);
  background: var(--white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(42,126,126,0.12);
}
.form-group textarea { resize: vertical; min-height: 140px; }

/* ─── PAGE HERO (inner pages) ───────────────────────────── */
.page-hero {
  background: var(--navy);
  padding: var(--space-lg) 0;
}
.page-hero__inner { max-width: 1120px; margin: 0 auto; padding: 0 var(--space-md); }
.page-hero__eyebrow {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--amber); display: block; margin-bottom: 0.75rem;
}
.page-hero h1 { color: var(--white); margin-bottom: var(--space-sm); }
.page-hero .lead { color: rgba(255,255,255,0.7); }

/* ─── HIDDEN / VISIBLE ──────────────────────────────────── */
[data-lang] { display: none; }
[data-lang].visible { display: revert; }
span[data-lang].visible { display: inline; }
div[data-lang].visible { display: block; }
p[data-lang].visible { display: block; }
[data-lang-inline] { display: none; }
[data-lang-inline].visible { display: inline; }

/* ─── RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .footer__inner { grid-template-columns: 1fr; gap: var(--space-md); }
  .pillars { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .nav__links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--navy); padding: var(--space-md); gap: 1rem; }
  .nav__links.open { display: flex; }
  .nav__burger { display: flex; }
  .nav { position: sticky; }
  .nav__inner { position: relative; }
  .lang-toggle { display: flex !important; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}