/* ============================================================
   SELFOLYX — LANDING STYLES
   Dark dominan, aksen biru sebagai siluet/cahaya tipis (bukan
   blur biru menyeluruh), glass Fluent-style untuk panel/card.
   Token dari shared/token/token-color.css — jangan tulis hex baru
   di luar file ini.
   ============================================================ */

:root{
  --bg:        var(--mea-bg, #0A0A0A);
  --surface:   var(--mea-surface, #161616);
  --surface-2: var(--mea-surface-raised, #1E1E1E);
  --border:    var(--mea-border, #2A2A2A);
  --border-2:  var(--mea-border-strong, #3A3A3A);
  --text:      var(--mea-text-primary, #FAFAFA);
  --text-2:    var(--mea-text-secondary, #A1A1A1);
  --text-3:    var(--mea-text-muted, #6B6B6B);
  --accent:    var(--mea-accent, #3B82F6);
  --accent-2:  var(--mea-accent-hover, #2563EB);
  --accent-dim: rgba(59, 130, 246, 0.12);
  --green:     var(--mea-success, #22C55E);

  --glass-bg: rgba(22, 22, 22, 0.55);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-blur: blur(20px) saturate(140%);

  --font-display: 'Bebas Neue', 'Impact', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Cascadia Code', monospace;

  --container: 1180px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
}

*{ margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color: transparent; }

html{ scrollbar-width: thin; scrollbar-color: var(--border-2) transparent; scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
::-webkit-scrollbar{ width: 8px; height: 8px; }
::-webkit-scrollbar-track{ background: transparent; }
::-webkit-scrollbar-thumb{ background: var(--border-2); border-radius: 999px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover{ background: var(--accent); }

:focus-visible{ outline: 2px solid var(--accent); outline-offset: 2px; }
:focus:not(:focus-visible){ outline: none; }

body{
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a{ color: inherit; text-decoration: none; }
img{ display:block; max-width:100%; }
button, input{ font-family:inherit; }
button{ cursor:pointer; border:none; background:none; color:inherit; }
ul, ol{ list-style:none; }

.brand{ font-family: var(--font-display); letter-spacing: 0.04em; }

::selection{ background: var(--accent-dim); color: var(--accent); }

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.container{ width:100%; max-width: var(--container); margin:0 auto; padding: 0 20px; }

.glass{
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
}

.section{ position: relative; padding: 88px 0; }

/* Selang-seling biru - hitam - biru - hitam..., dihitung dari Hero.
   Biru = var(--mea-bg) (navy, token dasar halaman di induk).
   Hitam = var(--mea-surface) (hitam netral, sengaja dipisah dari undertone
   navy supaya kontrasnya jelas — lihat token-color.css). */
.section-tint-blue{
  background:
    radial-gradient(ellipse 800px 500px at 50% 0%, rgba(59, 130, 246, 0.09), transparent 65%),
    var(--mea-bg, #010615);
}
.section-tint-black{
  background: var(--mea-surface, #0A0A0A);
}

.section-head{ max-width: 620px; margin: 0 0 48px; }
.section-title{
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 42px);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1.1;
}
.section-sub{ color: var(--text-2); font-size: 15px; margin-top: 12px; max-width: 46ch; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 14px;
  border-radius: var(--radius-md); padding: 12px 24px;
  transition: background 0.25s ease, color 0.25s ease, transform 0.2s ease, border-color 0.25s ease;
  white-space: nowrap;
}
.btn-accent{
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.4);
  color: var(--accent-text, #81D4FA);
}
.btn-accent:hover{
  background: rgba(59, 130, 246, 0.18);
  border-color: rgba(59, 130, 246, 0.7);
  color: var(--text);
  transform: translateY(-1px);
}
.btn-lg{ padding: 14px 30px; font-size: 15px; }

/* Varian pill untuk tombol di header — gaya sama dengan .account-trigger induk */
.btn-pill{
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-2);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  background: transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.btn-pill:hover{
  border-color: var(--accent-2);
  background: var(--accent-dim);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 100;
  border-bottom: 1px solid var(--glass-border);
  background: rgba(8, 17, 32, 0.55);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}
.site-header.is-scrolled{
  background: rgba(8, 17, 32, 0.85);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; height: 64px; }
.brand-lockup{ display:flex; align-items:center; gap:10px; }
.brand-lockup .brand-logo{ width:30px; height:30px; }
.brand-lockup .brand{ font-size:20px; letter-spacing:0.05em; color: var(--text); }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position: relative;
  min-height: 100vh;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center;
  padding: 140px 20px 70px;
  overflow: hidden;
}

/* Siluet cahaya, bukan blur biru menyeluruh — opacity rendah, blur besar,
   dan mix-blend agar menyatu dengan background alih-alih menutupinya. */
.aurora{
  position:absolute; inset:-10%; z-index:0; pointer-events:none;
  filter: blur(110px);
  opacity: 0.22;
  background:
    radial-gradient(circle at 25% 25%, var(--accent-2), transparent 45%),
    radial-gradient(circle at 78% 35%, var(--accent), transparent 42%);
  animation: auroraDrift 40s ease-in-out infinite;
}
@keyframes auroraDrift{
  0%,100%{ transform: translate(0,0) scale(1); }
  50%{ transform: translate(-3%, 3%) scale(1.05); }
}

.hero-inner{ position:relative; z-index:1; display:flex; flex-direction:column; align-items:center; }

.hero-headline{
  font-family: var(--font-display);
  font-size: clamp(36px, 7.5vw, 72px);
  line-height: 1.02;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 20px;
}

.hero-sub{ color: var(--text-2); font-size: 17px; max-width: 52ch; margin-bottom: 32px; }
.hero-actions{ display:flex; gap:12px; }

/* ============================================================
   FEATURES
   ============================================================ */
.features{ border-top: 1px solid var(--border); }
.feature-list{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 36px; }
.feature-item{
  display:flex; flex-direction:column; align-items:flex-start; gap: 12px;
  padding: 4px; border-radius: var(--radius-md);
  transition: transform 0.2s ease;
}
.feature-item:hover{ transform: translateY(-2px); }
.feature-icon{
  width:26px; height:26px; color: var(--accent); flex-shrink:0;
  transition: color 0.2s ease;
}
.feature-item:hover .feature-icon{ color: var(--text); }
.feature-text h3{ font-family: var(--font-body); font-weight:600; font-size:15px; color: var(--text); margin-bottom:5px; }
.feature-text p{ color: var(--text-2); font-size:13.5px; line-height:1.55; }

/* ============================================================
   CARA KERJA
   ============================================================ */
.howitworks{ border-top: 1px solid var(--border); }
.steps-list{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 36px; position: relative; }
.steps-item{ display:flex; flex-direction:column; gap: 10px; position: relative; }
.steps-item:not(:last-child)::after{
  content:''; position:absolute; top:16px; left: calc(100% + 18px); width: calc(36px - 18px);
  height: 1px; background: var(--border-2);
}
.steps-number{ font-family: var(--font-display); font-size: 32px; color: var(--accent); opacity:0.5; }
.steps-item h3{ font-size: 16px; font-weight:600; color: var(--text); }
.steps-item p{ font-size: 13.5px; color: var(--text-2); line-height:1.55; }

/* ============================================================
   SHOWCASE — satu panel glass, tab switcher (bukan 4 card)
   ============================================================ */
.showcase{ border-top: 1px solid var(--border); padding-top: 48px; padding-bottom: 24px; }
.showcase-tabs{
  display:flex; flex-wrap:wrap; gap: 28px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}
.showcase-tab{
  font-family: var(--font-body); font-weight:600; font-size: 14px;
  color: var(--text-3);
  padding: 0 0 14px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.showcase-tab:hover{ color: var(--text-2); }
.showcase-tab[aria-selected="true"]{
  color: var(--text);
  border-bottom-color: var(--accent);
}
.showcase-pane{
  display:none; grid-template-columns: 0.9fr 1fr;
  gap: 32px; align-items:start;
}
.showcase-pane[data-active]{ display:grid; }
.showcase-pane h3{
  font-family: var(--font-display);
  font-size: 24px; letter-spacing:0.02em; text-transform:uppercase;
  color: var(--text); margin-bottom: 10px;
}
.showcase-pane p{ color: var(--text-2); font-size: 14.5px; line-height:1.65; max-width: 42ch; }
.showcase-pane .btn{ margin-top: 20px; }
/* Frame preview: iframe dirender di lebar "device" ASLINYA (bukan
   dipaksa ke lebar kotak kecil), lalu di-scale-down utuh pakai
   transform supaya teks/avatar/spacing ikut mengecil proporsional —
   bukan terpotong atau kegedean. Mobile (Bio, Kartu Bisnis) pakai
   lebar device ponsel; desktop (Portfolio, CV) pakai lebar aslinya
   dari css/p.css (900px) & css/cv.css (794px). */
/* Pola & angka device di bawah ini DIAMBIL LANGSUNG dari sistem
   preview resmi produk sendiri: dashboard/section/overview/overview.js
   (constant IFRAME_W/IFRAME_H) + overview.css (aspect-ratio container).
   Container pakai aspect-ratio CSS (otomatis responsive, tanpa
   breakpoint manual), iframe di dalamnya di-scale dinamis via JS
   berdasar lebar container sebenarnya — bukan dihitung manual per
   breakpoint seperti sebelumnya (rawan salah hitung / tidak akurat).
   - Bio:        390×844  (lihat overview.js baris ~463, "ov-card-preview-iframe")
   - Portfolio:  1280×640, aspect-ratio 2/1 (overview.js baris ~353, overview.css ".ov-card-preview-landscape")
   - CV:         794×1123, aspect-ratio 794/1123 (overview.js baris ~230, overview.css baris ~261)
   - Kartu Bisnis: tidak ada constant resmi (produk tidak punya sistem
     pilihan template untuk ini) — dibuat sendiri, ngambang tanpa frame. */
.showcase-mock{
  display:flex; align-items:center; justify-content:center;
  width: 100%;
}
.showcase-frame{
  position: relative; overflow: hidden;
}
.showcase-frame iframe{
  position: absolute; top:0; left:0;
  border: 0; display:block;
  transform-origin: top left;
}

/* Link Bio — HP, frame bordered. Device 390×844 (sama persis dashboard). */
.showcase-frame.is-mobile{
  width: 100%; max-width: 270px;
  aspect-ratio: 390 / 844;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #0A0A0A;
}

/* Kartu Bisnis — tanpa frame/border/bg, kartu "ngambang" + 2 tombol
   aksi, menyatu dengan section. Tidak ada constant resmi untuk ini
   (bukan produk bertemplate), dan PENTING: .cb-wrap di css/cb.css
   TIDAK punya height tetap (auto, ngikut konten) — beda dari
   Portfolio/CV yang device-nya memang viewport fixed. Jadi aspect-
   ratio hardcode (dicoba beberapa kali, selalu salah) bukan
   pendekatan yang tepat di sini. Tinggi frame di-set oleh JS,
   persis = tinggi iframe setelah di-scale (lihat activateIframe()). */
.showcase-frame.is-card{
  width: 100%; max-width: 440px; min-height: 360px;
  background: transparent;
}
/* align-self di .showcase-frame tidak cukup karena dia bukan grid
   item langsung (.showcase-mock yang jadi grid item). Override di
   sini, di-scope pakai ID pane #showcase-card, supaya HANYA Kartu
   Bisnis yang kena — Bio/Portfolio/CV (class .showcase-mock yang
   sama) sama sekali tidak tersentuh. */
#showcase-card .showcase-mock{
  align-self: flex-start;
}

/* Portfolio — desktop landscape 2:1, device 1280×640, PERSIS sama
   dengan constant resmi overview.js (bukan tebakan device browser). */
.showcase-frame.is-portfolio{
  width: 100%; max-width: 460px;
  aspect-ratio: 2 / 1;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #0A0A0A;
}

/* CV — kertas A4 potret, device 794×1123, PERSIS sama dengan
   constant resmi overview.js. */
.showcase-frame.is-cv{
  width: 100%; max-width: 300px;
  aspect-ratio: 794 / 1123;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #fff;
  box-shadow: 0 4px 18px rgba(0,0,0,0.3);
}

@media (max-width: 720px){
  .showcase-pane{ grid-template-columns: 1fr; gap: 24px; }
  .showcase-mock{ order: -1; }
}

/* ============================================================
   CTA AKHIR — teks + tombol saja, tanpa card
   ============================================================ */
.final-cta{ border-top: 1px solid var(--border); text-align:center; }
.final-cta .section-head{ margin: 0 auto 28px; text-align:center; }
.final-cta .section-sub{ margin-left:auto; margin-right:auto; }

/* ============================================================
   FAQ
   ============================================================ */
.faq{ border-top: 1px solid var(--border); }
.faq-list{ display:flex; flex-direction:column; }
.faq-item{
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.faq-item:last-child{ border-bottom: none; }
.faq-item summary{
  cursor:pointer;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text);
  list-style:none;
  display:flex; align-items:center; justify-content:space-between;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:'+';
  font-size: 18px;
  color: var(--text-3);
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after{ transform: rotate(45deg); }
.faq-item p{ font-size: 13.5px; color: var(--text-2); margin-top: 12px; line-height:1.6; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{ border-top: 1px solid var(--border); padding: 28px 0; }
.footer-inner{ display:flex; flex-direction:column; gap:10px; }
.footer-row{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:12px; }
.footer-brand{ gap:8px; }
.footer-logo{ width:20px; height:20px; }
.footer-copyright{ color: var(--text-3); font-size:12px; }
.footer-links{ display:flex; gap:18px; }
.footer-links a{ color: var(--text-2); font-size:13px; }
.footer-links a:hover{ color: var(--accent-2); }
.footer-meta .brand{ color: var(--text-3); font-size:13px; }
.footer-meta .brand:hover{ color: var(--accent); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 860px){
  .feature-list{ grid-template-columns: repeat(2, 1fr); }
  .steps-list{ grid-template-columns: 1fr; }
}
@media (max-width: 560px){
  .feature-list{ grid-template-columns: 1fr; }
  .hero-actions{ flex-direction:column; width:100%; }
  .hero-actions .btn{ width:100%; }
  .footer-row{ flex-direction: column; align-items: flex-start; }
}
@media (max-width: 380px){
  .hero{ padding: 120px 16px 60px; }
  .container{ padding: 0 14px; }
}