/*
Theme Name: IAI Aceh Child
Theme URI: https://iaiaceh.or.id
Description: Child theme for IAI Aceh — Apple-style clean design.
Author: ELKIFAH
Template: generatepress
Version: 1.0.0
*/

:root {
  /* Brand */
  --iaiaceh-primary: #D02020;
  --iaiaceh-primary-hover: #b01b1b;
  --iaiaceh-secondary: #203080;
  --iaiaceh-bg: #F5F5F7;
  --iaiaceh-surface: #ffffff;
  --iaiaceh-text: #1D1D1F;
  --iaiaceh-text-secondary: #6E6E73;
  --iaiaceh-border: #E8E8ED;

  /* Apple-style tokens */
  --iaiaceh-radius: 16px;
  --iaiaceh-radius-sm: 12px;
  --iaiaceh-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  --iaiaceh-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.10);
  --iaiaceh-transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --iaiaceh-max-width: 1200px;
  --iaiaceh-section-pad: 96px;
}

/* ===== Base typography ===== */
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--iaiaceh-text);
  background: var(--iaiaceh-bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--iaiaceh-text);
  margin-top: 0;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.6rem); }

a {
  color: var(--iaiaceh-primary);
  text-decoration: none;
  transition: color var(--iaiaceh-transition);
}
a:hover { color: var(--iaiaceh-primary-hover); }

/* ===== Container ===== */
.iaiaceh-container {
  max-width: var(--iaiaceh-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Buttons (CTA) ===== */
.iaiaceh-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: all var(--iaiaceh-transition);
  text-align: center;
}
.iaiaceh-btn--primary {
  background: var(--iaiaceh-primary);
  color: #fff;
}
.iaiaceh-btn--primary:hover {
  background: var(--iaiaceh-primary-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--iaiaceh-shadow-hover);
}
.iaiaceh-btn--ghost {
  background: transparent;
  color: var(--iaiaceh-primary);
  border: 1.5px solid var(--iaiaceh-primary);
}
.iaiaceh-btn--ghost:hover {
  background: rgba(208, 32, 32, 0.06);
  color: var(--iaiaceh-primary);
}

/* ===== Card ===== */
.iaiaceh-card {
  background: var(--iaiaceh-surface);
  border-radius: var(--iaiaceh-radius);
  border: 1px solid var(--iaiaceh-border);
  box-shadow: var(--iaiaceh-shadow);
  padding: 28px;
  transition: all var(--iaiaceh-transition);
}
.iaiaceh-card:hover {
  box-shadow: var(--iaiaceh-shadow-hover);
  transform: translateY(-4px);
}

/* ===== Section ===== */
.iaiaceh-section {
  padding: var(--iaiaceh-section-pad) 0;
}
.iaiaceh-section--alt {
  background: var(--iaiaceh-surface);
}
.iaiaceh-section-title {
  text-align: center;
  margin-bottom: 48px;
}
.iaiaceh-section-title .subtitle {
  color: var(--iaiaceh-text-secondary);
  font-size: 1.1rem;
  margin-top: 8px;
}

/* ===== Grid ===== */
.iaiaceh-grid {
  display: grid;
  gap: 24px;
}
.iaiaceh-grid--4 { grid-template-columns: repeat(4, 1fr); }
.iaiaceh-grid--3 { grid-template-columns: repeat(3, 1fr); }
.iaiaceh-grid--2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 900px) {
  .iaiaceh-grid--4, .iaiaceh-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .iaiaceh-section { padding: 64px 0; }
}
@media (max-width: 600px) {
  .iaiaceh-grid--4, .iaiaceh-grid--3, .iaiaceh-grid--2 { grid-template-columns: 1fr; }
}

/* ===== Header (sticky + blur) ===== */
.iaiaceh-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.8);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--iaiaceh-border);
}
.iaiaceh-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.iaiaceh-header__logo img {
  max-height: 44px;
  width: auto;
}
.iaiaceh-header__nav {
  display: flex;
  gap: 28px;
  align-items: center;
}
.iaiaceh-header__nav a {
  color: var(--iaiaceh-text);
  font-weight: 500;
  font-size: 0.95rem;
}
.iaiaceh-header__nav a:hover { color: var(--iaiaceh-primary); }

/* Dropdown */
.iaiaceh-dropdown {
  position: relative;
}
.iaiaceh-dropdown__toggle {
  cursor: pointer;
}
.iaiaceh-dropdown__menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: rgba(255, 255, 255, 0.95);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid var(--iaiaceh-border);
  border-radius: var(--iaiaceh-radius-sm);
  box-shadow: var(--iaiaceh-shadow-hover);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--iaiaceh-transition);
  z-index: 200;
}
.iaiaceh-dropdown:hover .iaiaceh-dropdown__menu,
.iaiaceh-dropdown:focus-within .iaiaceh-dropdown__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.iaiaceh-dropdown__menu a {
  display: block;
  padding: 10px 14px;
  font-size: 0.9rem;
  border-radius: 8px;
  color: var(--iaiaceh-text);
  text-decoration: none;
}
.iaiaceh-dropdown__menu a:hover {
  background: var(--iaiaceh-bg);
  color: var(--iaiaceh-primary);
}

/* ===== Hero ===== */
.iaiaceh-hero {
  background: var(--iaiaceh-surface);
  text-align: center;
  padding: 100px 0;
}
.iaiaceh-hero h1 {
  max-width: 800px;
  margin: 0 auto 20px;
}
.iaiaceh-hero p {
  max-width: 640px;
  margin: 0 auto 32px;
  color: var(--iaiaceh-text-secondary);
  font-size: 1.2rem;
}

/* ===== Fade-in animation ===== */
.iaiaceh-fade {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.iaiaceh-fade.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Footer ===== */
.iaiaceh-footer {
  background: var(--iaiaceh-surface);
  border-top: 1px solid var(--iaiaceh-border);
  padding: 64px 0 32px;
  color: var(--iaiaceh-text-secondary);
}

/* ===== Profil page: sticky sub-nav + scroll sections ===== */
.iaiaceh-profil-wrap {
  padding: 56px 24px;
}
.iaiaceh-page-shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  align-items: start;
}
.iaiaceh-toc {
  position: sticky;
  top: 92px;
  align-self: start;
  border-left: 2px solid var(--iaiaceh-border);
  padding: 4px 0;
}
.iaiaceh-toc__title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--iaiaceh-text-secondary);
  margin: 0 0 12px 18px;
}
.iaiaceh-toc a {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--iaiaceh-text-secondary);
  padding: 7px 0 7px 18px;
  margin-left: -2px;
  border-left: 2px solid transparent;
  transition: color var(--iaiaceh-transition), border-color var(--iaiaceh-transition);
  text-decoration: none;
}
.iaiaceh-toc a:hover { color: var(--iaiaceh-text); }
.iaiaceh-toc a.active {
  color: var(--iaiaceh-primary);
  border-left-color: var(--iaiaceh-primary);
  font-weight: 600;
}
.iaiaceh-page-content { min-width: 0; }
.iaiaceh-sub-section {
  scroll-margin-top: 92px;
  padding: 8px 0 32px;
}
.iaiaceh-sub-section + .iaiaceh-sub-section { border-top: 1px solid var(--iaiaceh-border); padding-top: 40px; }
.iaiaceh-sub-section h2 { margin-bottom: 20px; }
.iaiaceh-sub-section h3 {
  font-size: 1.1rem;
  margin: 28px 0 12px;
}
.iaiaceh-prose { color: var(--iaiaceh-text); line-height: 1.7; }
.iaiaceh-prose p { margin: 0 0 16px; }
.iaiaceh-prose ul { padding-left: 20px; margin: 0 0 16px; }
.iaiaceh-prose li { margin-bottom: 8px; }
.iaiaceh-visi-box {
  background: var(--iaiaceh-bg);
  border-radius: var(--iaiaceh-radius-sm);
  padding: 24px;
  margin-bottom: 24px;
}
.iaiaceh-visi-label {
  color: var(--iaiaceh-primary);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  margin-bottom: 8px;
}
.iaiaceh-visi-box p { margin: 0; font-size: 1.05rem; }
.iaiaceh-misi-label {
  color: var(--iaiaceh-primary);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  margin-bottom: 12px;
}

@media (max-width: 900px) {
  .iaiaceh-page-shell { grid-template-columns: 1fr; gap: 24px; }
  .iaiaceh-toc {
    position: sticky;
    top: 68px;
    display: flex;
    gap: 4px;
    overflow-x: auto;
    border-left: none;
    border-bottom: 1px solid var(--iaiaceh-border);
    padding: 0 0 8px;
    background: var(--iaiaceh-bg);
    z-index: 10;
  }
  .iaiaceh-toc__title { display: none; }
  .iaiaceh-toc a {
    white-space: nowrap;
    padding: 8px 14px;
    margin: 0;
    border-left: none;
    border-radius: 999px;
  }
  .iaiaceh-toc a.active {
    background: rgba(208, 32, 32, 0.08);
    border-left: none;
  }
}

/* ===== Materi & Publikasi ===== */
.iaiaceh-materi-cleaner { display: flex; flex-direction: column; gap: 32px; }
.iaiaceh-materi-section h2 { font-size: 1.35rem; margin-bottom: 16px; color: var(--iaiaceh-primary, #D02020); }
.iaiaceh-materi-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.iaiaceh-materi-item {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px;
  background: var(--iaiaceh-surface, #f9f9f9);
  border: 1px solid var(--iaiaceh-border, #e5e5e5);
  border-radius: 12px;
  text-decoration: none;
  color: var(--iaiaceh-text, #1d1d1f);
  font-size: 0.92rem;
  font-weight: 500;
  transition: all 0.2s ease;
}
.iaiaceh-materi-item:hover {
  border-color: var(--iaiaceh-primary, #D02020);
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}
.iaiaceh-materi-icon { font-size: 1.1rem; flex-shrink: 0; color: var(--iaiaceh-primary, #D02020); font-weight: 700; }
.iaiaceh-materi-label { line-height: 1.4; }

/* Card wrapper with description */
.iaiaceh-materi-card {
  background: var(--iaiaceh-surface, #f9f9f9);
  border: 1px solid var(--iaiaceh-border, #e5e5e5);
  border-radius: 12px;
  padding: 6px;
  transition: all 0.2s ease;
}
.iaiaceh-materi-card:hover {
  border-color: var(--iaiaceh-primary, #D02020);
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}
.iaiaceh-materi-card .iaiaceh-materi-item {
  border: none;
  border-radius: 8px;
  padding: 10px 14px;
  background: transparent;
}
.iaiaceh-materi-card .iaiaceh-materi-item:hover {
  background: rgba(208, 32, 32, 0.04);
  transform: none;
  box-shadow: none;
}
.iaiaceh-materi-desc {
  font-size: 0.82rem;
  color: var(--iaiaceh-text-secondary, #6e6e73);
  line-height: 1.45;
  padding: 0 14px 10px;
  margin: 0;
}
.iaiaceh-materi-subtitle {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--iaiaceh-text, #1d1d1f);
  padding: 10px 14px 6px;
  margin: 0;
}

@media (max-width: 640px) { .iaiaceh-materi-list { grid-template-columns: 1fr; } }