/* ============================================================
   DHARMA ACADEMY INDONESIA — style.css
   Warm Earth Tone Palette | Lora + Plus Jakarta Sans
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@400;500;600&display=swap');

/* ── CSS Variables ────────────────────────────────────────── */
:root {
  /* Colors */
  --color-bg:          #FFF5FB;
  --color-bg-alt:      #F5E6FF;
  --color-bg-dark:     #3B0764;
  --color-ink:         #2D0553;
  --color-ink-muted:   #9D5FC5;
  --color-accent:      #EC4899;
  --color-accent-2:    #A855F7;
  --color-accent-hover:#DB2777;
  --color-border:      #E9D5FF;
  --color-white:       #FFFFFF;

  /* Typography */
  --font-display: 'Lora', Georgia, serif;
  --font-body:    'Plus Jakarta Sans', system-ui, sans-serif;

  /* Spacing */
  --spacing-section:    96px;
  --spacing-inner:      32px;
  --max-width:          1100px;
  --padding-x-mobile:   20px;
  --padding-x-desktop:  80px;

  /* UI */
  --radius-card:   8px;
  --radius-btn:    4px;
  --shadow-card:   0 2px 8px rgba(0,0,0,0.08);
  --transition:    0.3s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-ink);
  background: var(--color-bg);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 12px 28px;
  min-height: 44px;
  border-radius: var(--radius-btn);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  line-height: 1.4;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border: 2px solid var(--color-accent);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.btn-secondary:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-light {
  background: var(--color-white);
  color: var(--color-accent);
  border: 2px solid var(--color-white);
}
.btn-light:hover {
  background: var(--color-bg);
  border-color: var(--color-bg);
}

/* ── Navigation ───────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--padding-x-desktop);
  height: 68px;
}

.site-nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-ink);
}

.site-nav__logo img { height: 40px; width: auto; }

.site-nav__logo-text {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-ink);
  line-height: 1.2;
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.site-nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-ink-muted);
  transition: color var(--transition);
}
.site-nav__links a:hover { color: var(--color-accent); }
.site-nav__links .btn { color: var(--color-white); }
.site-nav__links .btn:hover { color: var(--color-white); }

.site-nav__toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-ink);
  padding: 8px;
  min-height: 44px;
  min-width: 44px;
}

/* Mobile drawer */
.site-nav__drawer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: 24px var(--padding-x-mobile) 32px;
}

.site-nav__drawer ul {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.site-nav__drawer a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-ink);
}

.site-nav__drawer .btn {
  text-align: center;
  display: block;
}

/* ── Section Wrapper ──────────────────────────────────────── */
.section {
  padding: var(--spacing-section) var(--padding-x-desktop);
  max-width: var(--max-width);
  margin: 0 auto;
}

.section--alt { background: var(--color-bg-alt); max-width: none; }
.section--alt .section { padding-top: 0; padding-bottom: 0; }

.section-outer {
  padding-top: var(--spacing-section);
  padding-bottom: var(--spacing-section);
}

/* ── Section Header ───────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-inner);
}

.section-header h2 {
  margin-bottom: 12px;
}

.section-header .subtitle {
  color: var(--color-ink-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ── Hero Section ─────────────────────────────────────────── */
.hero-section {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  background-color: var(--color-bg-dark);
  background-image: url('assets/images/hero/hero-homepage.webp');
  background-size: cover;
  background-position: center;
  color: var(--color-white);
}

.hero-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(30, 18, 8, 0.62);
}

.hero-section__content {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 80px var(--padding-x-desktop);
}

.hero-section__content h1 {
  color: var(--color-white);
  max-width: 700px;
  margin-bottom: 20px;
}

.hero-section__subtitle {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  max-width: 520px;
  margin-bottom: 36px;
}

/* Hero with no image — fallback warm gradient */
.hero-section--no-image {
  background-image: linear-gradient(135deg, #4C0080 0%, #C026D3 50%, #EC4899 100%);
}

/* ── Content Split ────────────────────────────────────────── */
.content-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.content-split--reverse { direction: rtl; }
.content-split--reverse > * { direction: ltr; }

.content-split__image img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--radius-card);
}

/* Image placeholder */
.content-split__image--placeholder {
  background: var(--color-bg-alt);
  border-radius: var(--radius-card);
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink-muted);
  font-size: 0.875rem;
  border: 2px dashed var(--color-border);
}

.content-split__text h2,
.content-split__text h3 {
  margin-bottom: 16px;
}

.content-split__text p {
  color: var(--color-ink-muted);
}

.content-split__text .btn {
  margin-top: 8px;
}

/* ── Card Grid ────────────────────────────────────────────── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.card__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card__img--placeholder {
  height: 200px;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink-muted);
  font-size: 0.8rem;
}

.card__body {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card__tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-ink);
}

.card__text {
  color: var(--color-ink-muted);
  font-size: 0.9rem;
  flex: 1;
  margin-bottom: 16px;
}

/* ── CTA Band ─────────────────────────────────────────────── */
.cta-band {
  background: var(--color-bg-dark);
  color: var(--color-white);
  text-align: center;
  padding: 80px var(--padding-x-desktop);
}

.cta-band h2 {
  color: var(--color-white);
  margin-bottom: 16px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-band .subtitle {
  color: rgba(255,255,255,0.75);
  margin-bottom: 36px;
  font-size: 1.05rem;
}

/* ── Legitimacy Banner ────────────────────────────────────── */
.legitimacy-banner {
  background: var(--color-accent-2);
  padding: 48px var(--padding-x-desktop);
  text-align: center;
}

.legitimacy-banner__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.legitimacy-banner__logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: 50%;
  background: var(--color-white);
  padding: 8px;
  flex-shrink: 0;
}

.legitimacy-banner__logo--placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--color-bg-dark);
  flex-shrink: 0;
}

.legitimacy-banner__text h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-bg-dark);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.legitimacy-banner__text p {
  font-size: 1.15rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-bg-dark);
  margin-bottom: 12px;
}

.legitimacy-banner__text a {
  font-size: 0.875rem;
  color: var(--color-bg-dark);
  text-decoration: underline;
  font-weight: 500;
}

/* ── Classes Feature Grid ─────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: var(--spacing-inner);
}

.feature-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  text-align: center;
}

.feature-item__icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}

.feature-item h3 {
  margin-bottom: 12px;
}

.feature-item p {
  color: var(--color-ink-muted);
  font-size: 0.95rem;
}

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,0.75);
  padding: 64px var(--padding-x-desktop) 32px;
}

.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.site-footer__brand p {
  font-size: 0.9rem;
  margin-top: 12px;
  max-width: 300px;
}

.site-footer__col h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.site-footer__col a {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.site-footer__col a:hover { color: var(--color-white); }

.site-footer__logo-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
}

.site-footer__social {
  display: flex;
  gap: 16px;
  margin-top: 20px;
}

.site-footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: var(--color-white);
  font-size: 1rem;
  transition: background var(--transition);
}
.site-footer__social a:hover { background: var(--color-accent); }

.site-footer__bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
}

.site-footer__bottom a {
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.site-footer__bottom a:hover { color: var(--color-white); }

/* ── Scroll-reveal animation ──────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  :root {
    --spacing-section: 64px;
    --padding-x-desktop: 40px;
  }

  .content-split,
  .content-split--reverse {
    grid-template-columns: 1fr;
    gap: 32px;
    direction: ltr;
  }

  .card-grid       { grid-template-columns: 1fr 1fr; }
  .feature-grid    { grid-template-columns: 1fr; gap: 16px; }
  .feature-item    { text-align: left; display: flex; gap: 20px; align-items: flex-start; }
  .feature-item__icon { font-size: 2rem; margin-bottom: 0; flex-shrink: 0; }

  .site-footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  :root {
    --spacing-section: 56px;
    --padding-x-desktop: var(--padding-x-mobile);
  }

  .site-nav { padding: 0 var(--padding-x-mobile); }
  .site-nav__links    { display: none; }
  .site-nav__toggle   { display: flex; align-items: center; justify-content: center; }

  .hero-section__content { padding: 64px var(--padding-x-mobile); }

  .card-grid { grid-template-columns: 1fr; }

  .legitimacy-banner { padding: 40px var(--padding-x-mobile); }
  .legitimacy-banner__inner { flex-direction: column; gap: 24px; }

  .cta-band { padding: 56px var(--padding-x-mobile); }

  .site-footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .site-footer { padding: 48px var(--padding-x-mobile) 24px; }
  .site-footer__bottom { flex-direction: column; text-align: center; }
}