/*
Theme Name: IKKHG Custom
Theme URI: https://ikkhg.ac.id
Author: Pusdatin IKKHG
Description: Tema custom untuk Institut Kesehatan Karsa Husada Garut. Dibangun ringan tanpa page builder, dengan CPT Fakultas & Program Studi.
Version: 1.0.0
Text Domain: ikkhg
*/

/* =========================================================
   DESIGN TOKENS
   ========================================================= */
:root {
  /* Warna inti */
  --ikkhg-hijau-tua: #1B4B43;
  --ikkhg-hijau-tua-gelap: #0F332D;
  --ikkhg-terracotta: #C97C4B;
  --ikkhg-terracotta-gelap: #A8623A;
  --ikkhg-krem: #F7F5F0;
  --ikkhg-krem-kartu: #EFEAE0;
  --ikkhg-tinta: #1F2421;
  --ikkhg-tinta-muda: #55625D;
  --ikkhg-garis: #DCD5C6;

  /* Tipografi */
  --font-judul: 'Fraunces', Georgia, serif;
  --font-body: 'Public Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-angka: 'IBM Plex Mono', monospace;

  /* Layout */
  --lebar-maks: 1180px;
  --radius: 14px;
}

/* =========================================================
   RESET & BASE
   ========================================================= */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--ikkhg-krem);
  color: var(--ikkhg-tinta);
  line-height: 1.6;
  font-size: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ikkhg-hijau-tua); text-decoration: none; }
a:hover { color: var(--ikkhg-terracotta); }
h1, h2, h3, h4 {
  font-family: var(--font-judul);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.5em;
  color: var(--ikkhg-hijau-tua-gelap);
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: 1.3rem; }

.wadah {
  max-width: var(--lebar-maks);
  margin: 0 auto;
  padding: 0 24px;
}

/* Fokus keyboard - aksesibilitas wajib untuk situs institusi publik */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 3px solid var(--ikkhg-terracotta);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--ikkhg-garis);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .wadah {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.site-logo img { height: 48px; }
.site-logo { font-family: var(--font-judul); font-size: 1.3rem; font-weight: 600; color: var(--ikkhg-hijau-tua-gelap); }

.menu-utama { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.menu-utama > li { position: relative; }
.menu-utama > li > a {
  display: block;
  padding: 10px 16px;
  color: var(--ikkhg-tinta);
  font-weight: 500;
  border-radius: 8px;
}
.menu-utama > li > a:hover { background: var(--ikkhg-krem-kartu); color: var(--ikkhg-hijau-tua); }

/* Dropdown mega menu fakultas & prodi */
.mega-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid var(--ikkhg-garis);
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(15, 51, 45, 0.12);
  padding: 20px;
  min-width: 560px;
  gap: 24px;
}
.menu-utama > li:hover .mega-dropdown,
.menu-utama > li:focus-within .mega-dropdown { display: flex; }
.mega-kolom-fakultas h4 { font-size: 0.95rem; margin-bottom: 8px; }
.mega-kolom-fakultas ul { list-style: none; margin: 0; padding: 0; }
.mega-kolom-fakultas li a { display: block; padding: 4px 0; font-size: 0.92rem; color: var(--ikkhg-tinta-muda); }
.mega-kolom-fakultas li a:hover { color: var(--ikkhg-terracotta); }

/* =========================================================
   SIGNATURE DIVIDER - garis "denyut" antar section
   Dipakai secukupnya, bukan di semua section
   ========================================================= */
.divider-denyut {
  width: 100%;
  height: 28px;
  margin: 0;
}
.divider-denyut svg { width: 100%; height: 100%; display: block; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  background: linear-gradient(180deg, var(--ikkhg-hijau-tua) 0%, var(--ikkhg-hijau-tua-gelap) 100%);
  color: #fff;
  padding: 72px 0 64px;
}
.hero h1 { color: #fff; }
.hero p.hero-sub { font-size: 1.1rem; color: #D7E3DF; max-width: 620px; }
.hero-badges { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.hero-badge {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 0.85rem;
}

/* =========================================================
   STATISTIK BAR
   ========================================================= */
.statistik-bar {
  background: #fff;
  margin-top: -40px;
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(15,51,45,0.08);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
  z-index: 2;
}
.statistik-item { padding: 28px 20px; text-align: center; border-right: 1px solid var(--ikkhg-garis); }
.statistik-item:last-child { border-right: none; }
.statistik-angka { font-family: var(--font-angka); font-size: 2.2rem; font-weight: 600; color: var(--ikkhg-terracotta-gelap); }
.statistik-label { font-size: 0.85rem; color: var(--ikkhg-tinta-muda); margin-top: 4px; }

@media (max-width: 768px) {
  .statistik-bar { grid-template-columns: repeat(2, 1fr); }
  .statistik-item:nth-child(2) { border-right: none; }
}

/* =========================================================
   KARTU FAKULTAS
   ========================================================= */
.section { padding: 64px 0; }
.section-heading { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.section-heading p { color: var(--ikkhg-tinta-muda); }

.grid-fakultas { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.kartu-fakultas {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--ikkhg-garis);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.kartu-fakultas:hover { transform: translateY(-4px); box-shadow: 0 16px 32px rgba(15,51,45,0.12); }
.kartu-fakultas img { height: 220px; object-fit: cover; width: 100%; }
.kartu-fakultas-isi { padding: 24px; }
.kartu-fakultas-isi .jumlah-prodi { display: inline-block; background: var(--ikkhg-krem-kartu); color: var(--ikkhg-hijau-tua); font-size: 0.8rem; padding: 4px 12px; border-radius: 999px; margin-bottom: 10px; }

@media (max-width: 768px) { .grid-fakultas { grid-template-columns: 1fr; } }

/* =========================================================
   TAB BERITA
   ========================================================= */
.tab-nav { display: flex; gap: 8px; justify-content: center; margin-bottom: 32px; flex-wrap: wrap; }
.tab-nav button {
  background: #fff;
  border: 1px solid var(--ikkhg-garis);
  padding: 10px 20px;
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.9rem;
}
.tab-nav button.aktif { background: var(--ikkhg-hijau-tua); color: #fff; border-color: var(--ikkhg-hijau-tua); }
.tab-konten { display: none; }
.tab-konten.aktif { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .tab-konten.aktif { grid-template-columns: 1fr; } }

.kartu-berita { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--ikkhg-garis); }
.kartu-berita img { height: 160px; object-fit: cover; width: 100%; }
.kartu-berita-isi { padding: 18px; }
.kartu-berita-isi .tanggal { font-size: 0.78rem; color: var(--ikkhg-tinta-muda); }

/* =========================================================
   HALAMAN FAKULTAS & PRODI
   ========================================================= */
.header-halaman {
  background: var(--ikkhg-hijau-tua);
  color: #fff;
  padding: 48px 0;
}
.header-halaman h1 { color: #fff; }
.breadcrumb { font-size: 0.85rem; color: #C9D9D4; margin-bottom: 12px; }
.breadcrumb a { color: #C9D9D4; }

.grid-prodi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.kartu-prodi { background: #fff; border: 1px solid var(--ikkhg-garis); border-radius: var(--radius); padding: 20px; }
.kartu-prodi .jenjang { font-size: 0.75rem; background: var(--ikkhg-terracotta); color: #fff; padding: 3px 10px; border-radius: 999px; }
@media (max-width: 900px) { .grid-prodi { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid-prodi { grid-template-columns: 1fr; } }

.profil-pimpinan { display: flex; gap: 24px; align-items: flex-start; background: var(--ikkhg-krem-kartu); border-radius: var(--radius); padding: 28px; margin: 32px 0; }
.profil-pimpinan img { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }

.kotak-akreditasi { border: 1px solid var(--ikkhg-garis); border-radius: var(--radius); padding: 24px; background: #fff; }
.kotak-akreditasi .peringkat { font-family: var(--font-angka); font-size: 1.6rem; color: var(--ikkhg-hijau-tua); }
.tombol {
  display: inline-block;
  background: var(--ikkhg-terracotta);
  color: #fff;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 500;
  margin-top: 12px;
}
.tombol:hover { background: var(--ikkhg-terracotta-gelap); color: #fff; }

.tabel-statistik-prodi { width: 100%; border-collapse: collapse; margin-top: 16px; }
.tabel-statistik-prodi td { padding: 10px 0; border-bottom: 1px solid var(--ikkhg-garis); }
.tabel-statistik-prodi td:last-child { text-align: right; font-family: var(--font-angka); font-weight: 600; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--ikkhg-hijau-tua-gelap); color: #DCE7E4; padding: 56px 0 28px; margin-top: 64px; }
.site-footer h4 { color: #fff; font-size: 1rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid a { color: #B9CAC5; }
.footer-grid a:hover { color: #fff; }
.footer-bawah { border-top: 1px solid rgba(255,255,255,0.15); margin-top: 40px; padding-top: 20px; font-size: 0.82rem; color: #9CB2AC; text-align: center; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }