/*
Theme Name: Bully Institute
Theme URI: https://example.com/
Author: Bully Institute
Author URI: https://example.com/
Description: Tema landing page Bully Institute - edukasi, pencegahan, dan pemulihan perundungan. Memuat definisi Olweus, tiga syarat perundungan, kategori bully pada anak & dewasa, daftar buku, dan kontak WhatsApp.
Version: 1.0.0
Requires at least: 5.0
Tested up to: 6.5
Requires PHP: 7.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bully-institute
*/

:root{
    --navy:#0e2a4a;
    --navy-deep:#091d33;
    --blue:#1d5d9b;
    --blue-soft:#cfe0f0;
    --accent:#e0a458;
    --ink:#16202c;
    --slate:#4a5a6a;
    --paper:#f6f4ef;
    --paper-2:#eef1f4;
    --white:#ffffff;
    --line:rgba(14,42,74,.12);
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    font-family:'Sora',sans-serif;
    color:var(--ink);
    background:var(--paper);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,.display{font-family:'Fraunces',serif;font-weight:500;line-height:1.1}
  .wrap{max-width:1120px;margin:0 auto;padding:0 28px}

  /* ---------- NAV ---------- */
  nav{
    position:sticky;top:0;z-index:50;
    background:rgba(246,244,239,.85);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
  .brand{display:flex;align-items:center;gap:11px;font-family:'Fraunces',serif;font-size:1.18rem;color:var(--navy);font-weight:600}
  .mark{width:34px;height:34px;border-radius:9px;background:var(--navy);color:#fff;display:grid;place-items:center;font-family:'Fraunces',serif;font-weight:600;font-size:1.1rem}
  .nav-links{display:flex;gap:30px}
  .nav-links a{color:var(--slate);text-decoration:none;font-size:.92rem;font-weight:400;transition:color .2s}
  .nav-links a:hover{color:var(--navy)}
  @media(max-width:720px){.nav-links{display:none}}

  /* ---------- HERO ---------- */
  header{
    position:relative;overflow:hidden;
    background:
      radial-gradient(120% 100% at 85% -10%, rgba(29,93,155,.22), transparent 60%),
      linear-gradient(160deg,var(--navy) 0%, var(--navy-deep) 100%);
    color:#eaf1f8;
  }
  header::before{
    content:"";position:absolute;inset:0;
    background-image:
      linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
      linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
    background-size:46px 46px;
    mask-image:radial-gradient(80% 70% at 70% 20%,#000,transparent 80%);
  }
  .hero{position:relative;padding:96px 0 104px;max-width:760px}
  .eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:500;margin-bottom:26px}
  .eyebrow::before{content:"";width:30px;height:1px;background:var(--accent)}
  .hero h1{font-size:clamp(2.6rem,6vw,4.4rem);color:#fff;letter-spacing:-.01em}
  .hero h1 em{font-style:italic;color:var(--accent)}
  .hero p{margin-top:24px;font-size:1.15rem;color:#bcd0e4;max-width:600px;font-weight:300}
  .hero-cta{margin-top:38px;display:flex;gap:16px;flex-wrap:wrap}
  .btn{display:inline-block;padding:14px 28px;border-radius:50px;font-size:.95rem;font-weight:500;text-decoration:none;transition:transform .2s,box-shadow .2s}
  .btn-primary{background:var(--accent);color:var(--navy-deep)}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(224,164,88,.3)}
  .btn-ghost{border:1px solid rgba(255,255,255,.3);color:#eaf1f8}
  .btn-ghost:hover{background:rgba(255,255,255,.08)}

  /* ---------- SECTION SHELL ---------- */
  section{padding:92px 0}
  .tag{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);font-weight:600;margin-bottom:16px;display:block}
  .lead{font-size:clamp(1.9rem,4vw,2.9rem);color:var(--navy);max-width:680px;letter-spacing:-.01em}
  .body-lg{font-size:1.08rem;color:var(--slate);max-width:620px;margin-top:22px;font-weight:300}

  /* ---------- DEFINISI ---------- */
  .def{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .quote-card{
    margin-top:42px;position:relative;
    background:var(--paper);border-left:4px solid var(--accent);
    padding:40px 44px;border-radius:0 14px 14px 0;
    max-width:840px;
  }
  .quote-card .mk{font-family:'Fraunces',serif;font-size:4rem;color:var(--blue-soft);line-height:.5;position:absolute;top:34px;left:18px}
  .quote-card blockquote{font-family:'Fraunces',serif;font-style:italic;font-size:1.45rem;color:var(--navy);line-height:1.4;padding-left:20px}
  .quote-card cite{display:block;margin-top:20px;padding-left:20px;font-style:normal;font-size:.92rem;color:var(--slate);font-weight:500}
  .quote-card cite b{color:var(--navy)}

  /* ---------- 3 SYARAT ---------- */
  .crit{background:linear-gradient(180deg,var(--paper) 0%, var(--paper-2) 100%)}
  .crit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px}
  @media(max-width:820px){.crit-grid{grid-template-columns:1fr}}
  .crit-card{
    background:var(--white);border:1px solid var(--line);border-radius:18px;
    padding:34px 30px;position:relative;overflow:hidden;
    transition:transform .25s,box-shadow .25s;
  }
  .crit-card:hover{transform:translateY(-5px);box-shadow:0 20px 44px rgba(14,42,74,.1)}
  .crit-card .num{font-family:'Fraunces',serif;font-size:3.4rem;color:var(--blue-soft);line-height:1;font-weight:600}
  .crit-card h3{font-size:1.4rem;color:var(--navy);margin:14px 0 12px}
  .crit-card p{color:var(--slate);font-size:.98rem;font-weight:300}
  .crit-card .bar{position:absolute;left:0;top:0;height:100%;width:5px;background:var(--blue)}
  .crit-card:nth-child(2) .bar{background:var(--accent)}
  .crit-card:nth-child(3) .bar{background:var(--navy)}
  .crit-note{text-align:center;margin-top:42px;font-size:1.02rem;color:var(--slate);max-width:680px;margin-inline:auto;font-weight:300}
  .crit-note b{color:var(--navy);font-weight:500}

  /* ---------- KENAPA PENTING ---------- */
  .why{background:var(--navy);color:#dce7f1;position:relative;overflow:hidden}
  .why::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(29,93,155,.4),transparent 70%)}
  .why .tag{color:var(--accent)}
  .why .lead{color:#fff}
  .why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:52px;position:relative;z-index:2}
  @media(max-width:820px){.why-grid{grid-template-columns:1fr}}
  .why-item{border-top:1px solid rgba(255,255,255,.18);padding-top:22px}
  .why-item .stat{font-family:'Fraunces',serif;font-size:1.5rem;color:var(--accent);margin-bottom:8px}
  .why-item h4{font-size:1.12rem;color:#fff;font-family:'Sora';font-weight:600;margin-bottom:8px}
  .why-item p{font-size:.96rem;color:#aec3d8;font-weight:300}

  /* ---------- BUKU ---------- */
  .books{background:var(--paper)}
  .books-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;margin-top:54px}
  @media(max-width:760px){.books-grid{grid-template-columns:1fr}}
  .book{display:flex;gap:26px;align-items:flex-start}
  @media(max-width:420px){.book{flex-direction:column}}
  .ph{
    flex:0 0 132px;width:132px;height:186px;border-radius:8px;
    background:repeating-linear-gradient(45deg,#e6ebf1,#e6ebf1 11px,#dfe6ee 11px,#dfe6ee 22px);
    border:1.5px dashed var(--blue);
    display:grid;place-items:center;text-align:center;
    color:var(--blue);font-size:.74rem;font-weight:500;padding:10px;
    box-shadow:0 10px 26px rgba(14,42,74,.12);
    position:relative;
  }
  .ph span{opacity:.85;line-height:1.4}
  .ph::before{content:"📷";font-size:1.5rem;display:block;margin-bottom:6px}
  .book-info{flex:1}
  .book-info .knum{font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:600}
  .book-info h3{font-size:1.32rem;color:var(--navy);margin:8px 0 10px;line-height:1.2}
  .book-info p{color:var(--slate);font-size:.96rem;font-weight:300}

  /* ---------- FOOTER ---------- */
  footer{background:var(--navy-deep);color:#9fb3c8;padding:60px 0 40px}
  .foot-top{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:34px}
  .foot-brand{display:flex;align-items:center;gap:12px;font-family:'Fraunces',serif;font-size:1.3rem;color:#fff}
  .foot-brand .mark{background:var(--accent);color:var(--navy-deep)}
  .foot-tagline{max-width:340px;margin-top:14px;font-size:.92rem;font-weight:300}
  .foot-cols{display:flex;gap:60px;flex-wrap:wrap}
  .foot-col h5{color:#fff;font-family:'Sora';font-weight:600;font-size:.86rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
  .foot-col a{display:block;color:#9fb3c8;text-decoration:none;font-size:.92rem;margin-bottom:9px;font-weight:300;transition:color .2s}
  .foot-col a:hover{color:var(--accent)}
  .foot-bottom{margin-top:28px;font-size:.84rem;color:#6f859b}

  /* ---------- KATEGORI ---------- */
  .kat{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .kat-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:50px}
  @media(max-width:820px){.kat-grid{grid-template-columns:1fr}}
  .kat-col{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--paper)}
  .kat-head{padding:30px 32px;color:#fff;position:relative}
  .kat-col:first-child .kat-head{background:linear-gradient(135deg,var(--blue),var(--navy))}
  .kat-col:last-child .kat-head{background:linear-gradient(135deg,var(--navy),var(--navy-deep))}
  .kat-head .kk{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;opacity:.8;font-weight:500}
  .kat-head h3{font-size:1.7rem;color:#fff;margin-top:6px}
  .kat-head p{font-size:.95rem;color:rgba(255,255,255,.82);margin-top:8px;font-weight:300}
  .kat-list{padding:14px 32px 30px}
  .kat-item{padding:18px 0;border-bottom:1px solid var(--line)}
  .kat-item:last-child{border-bottom:none}
  .kat-item h4{font-size:1.05rem;color:var(--navy);display:flex;align-items:center;gap:10px}
  .kat-item h4::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);flex:0 0 auto}
  .kat-item p{font-size:.93rem;color:var(--slate);margin-top:5px;font-weight:300;padding-left:18px}

  /* ---------- HUBUNGI ---------- */
  .contact{background:linear-gradient(180deg,var(--paper) 0%, var(--paper-2) 100%)}
  .contact .tag{color:var(--blue)}
  .path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px}
  @media(max-width:820px){.path-grid{grid-template-columns:1fr}}
  .path-card{
    background:var(--white);border:1px solid var(--line);border-radius:20px;
    padding:34px 30px;display:flex;flex-direction:column;
    transition:transform .25s,box-shadow .25s;
  }
  .path-card:hover{transform:translateY(-5px);box-shadow:0 22px 48px rgba(14,42,74,.12)}
  .path-ic{width:52px;height:52px;border-radius:14px;background:var(--blue-soft);color:var(--navy);display:grid;place-items:center;font-size:1.5rem;margin-bottom:20px}
  .path-card h3{font-size:1.28rem;color:var(--navy);margin-bottom:10px}
  .path-card p{font-size:.96rem;color:var(--slate);font-weight:300;flex:1}
  .wa{
    display:inline-flex;align-items:center;gap:10px;margin-top:22px;
    padding:12px 22px;border-radius:50px;background:#1faa52;color:#fff;
    text-decoration:none;font-size:.92rem;font-weight:500;align-self:flex-start;
    transition:background .2s,transform .2s;
  }
  .wa:hover{background:#198a44;transform:translateY(-2px)}
  .wa svg{width:17px;height:17px;fill:#fff}
  .contact-main{
    margin-top:46px;background:var(--navy);border-radius:22px;
    padding:46px;display:flex;align-items:center;justify-content:space-between;
    gap:30px;flex-wrap:wrap;position:relative;overflow:hidden;
  }
  .contact-main::after{content:"";position:absolute;right:-90px;bottom:-90px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(31,170,82,.35),transparent 70%)}
  .contact-main .cm-text{position:relative;z-index:2}
  .contact-main h3{font-size:1.7rem;color:#fff}
  .contact-main p{color:#aec3d8;margin-top:8px;font-weight:300;max-width:420px}
  .wa-big{position:relative;z-index:2;display:inline-flex;align-items:center;gap:12px;padding:16px 30px;border-radius:50px;background:#1faa52;color:#fff;text-decoration:none;font-size:1.02rem;font-weight:600;transition:background .2s,transform .2s}
  .wa-big:hover{background:#198a44;transform:translateY(-2px)}
  .wa-big svg{width:22px;height:22px;fill:#fff}

  /* ---------- REVEAL ---------- */
  .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
  .reveal.in{opacity:1;transform:none}

  /* ---------- COVER BUKU (gambar asli) ---------- */
  .ph-img{flex:0 0 132px;width:132px;height:186px;border-radius:8px;object-fit:cover;box-shadow:0 10px 26px rgba(14,42,74,.12)}
  @media(max-width:420px){.ph-img{width:100%;max-width:200px;height:auto}}