/* ============ Design tokens ============ */
:root{
  --bg: #FBFAF6;
  --ink: #21262E;
  --ink-soft: #565F6B;
  --line: #E3E0D6;
  --white: #FFFFFF;

  --aman: #C8313A;
  --aman-bg: #FCE9E7;
  --aman-dark: #9F2027;

  --nyaman: #2454A6;
  --nyaman-bg: #E6EEFA;
  --nyaman-dark: #193C7D;

  --inspirasi: #2F8F4E;
  --inspirasi-bg: #E6F3E8;
  --inspirasi-dark: #226938;

  --font-display: "Fredoka", system-ui, sans-serif;
  --font-body: "Nunito", system-ui, -apple-system, sans-serif;

  --radius: 18px;
  --wrap: 1080px;

  /* ---- Background web ----
     --bg-opacity     : 0 (hilang) … 1 (penuh). Makin kecil makin samar.
     --section-alpha  : tebal warna section Aman/Nyaman/Inspiratif yang menutupi
                        background. 1 = menutup penuh, 0.8 = background tembus sedikit. */
  --bg-opacity: .22;
  --section-alpha: .84;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation: none !important; transition: none !important; }
}

body{
  margin: 0;
  background-color: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
/* Gambar background (fixed, di belakang semua konten) */
body::before{
  content: "";
  position: fixed; inset: 0;
  z-index: -1;
  background: url("images/background-web.jpg") center top / cover no-repeat;
  opacity: var(--bg-opacity);
  pointer-events: none;
}

h1, h2, h3{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 .5em;
}
h1{ font-size: clamp(1.9rem, 3.6vw + 1rem, 3rem); }
h2{ font-size: clamp(1.5rem, 1.6vw + 1rem, 2rem); }
h3.sub-title{ font-size: 1.1rem; margin-bottom: 14px; }

p{ margin: 0 0 1em; color: var(--ink-soft); max-width: 65ch; }
a{ color: inherit; }
img{ max-width: 100%; }

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

/* ============ Header ============ */
.site-header{
  position: sticky; top: 0; z-index: 40;
  background: rgba(251, 250, 246, .92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.header-inner{ display: flex; align-items: center; justify-content: space-between; height: 76px; }

.brand{ display: inline-flex; align-items: center; text-decoration: none; }
.brand img{ height: 62px; width: auto; display: block; }

.site-nav{ display: flex; gap: 8px; }
.site-nav a{
  text-decoration: none;
  font-weight: 700;
  font-size: .95rem;
  padding: 9px 16px;
  border-radius: 999px;
}
.nav-aman{ color: var(--aman-dark); }
.nav-aman:hover{ background: var(--aman-bg); }
.nav-nyaman{ color: var(--nyaman-dark); }
.nav-nyaman:hover{ background: var(--nyaman-bg); }
.nav-inspirasi{ color: var(--inspirasi-dark); }
.nav-inspirasi:hover{ background: var(--inspirasi-bg); }

.nav-toggle{
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px;
}
.nav-toggle span{ width: 22px; height: 2px; background: var(--ink); display: block; }

/* ============ Buttons ============ */
.btn{
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .96rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  color: var(--white);
  transition: transform .15s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn:focus-visible{ outline: 3px solid var(--ink); outline-offset: 2px; }
.btn:disabled{ opacity: .6; cursor: progress; transform: none; }

.btn-aman{ background: var(--aman); }
.btn-aman:hover{ background: var(--aman-dark); }
.btn-nyaman{ background: var(--nyaman); }
.btn-nyaman:hover{ background: var(--nyaman-dark); }
.btn-inspirasi{ background: var(--inspirasi); }
.btn-inspirasi:hover{ background: var(--inspirasi-dark); }
.btn-ghost{ background: var(--white); color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover{ background: var(--bg); }
.btn-danger{ background: var(--aman); }

/* ============ Ikon di dalam tombol hero ============ */
.hero-btn-icon{
  flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--white);
  margin-left: -10px;
}
.hero-btn-icon img{ width: 24px; height: 24px; object-fit: contain; display: block; }
.hero-actions .btn{ padding: 10px 22px 10px 16px; box-shadow: 0 4px 12px rgba(0,0,0,.12); }

/* ============ Hero ============ */
.hero{ padding: 56px 0 40px; }
.hero-inner{
  display: grid;
  grid-template-columns: 1.1fr .95fr;
  gap: 40px;
  align-items: center;
  text-align: left;
}
.hero-kicker{
  display: inline-block;
  color: var(--nyaman-dark);
  background: var(--nyaman-bg);
  padding: 6px 16px;
  border-radius: 999px;
  font-weight: 700;
  font-size: .88rem;
  margin-bottom: 16px;
}
.hero-lede{ font-size: 1.05rem; }
.hero-actions{ display: flex; gap: 12px; flex-wrap: wrap; margin-top: 12px; }

.hero-art{
  display: flex; align-items: center; justify-content: center;
  gap: 2%;
  padding: 28px 16px 20px;
  background: rgba(253, 246, 234, .9);
  border-radius: 60px;
}
.hero-icon{ display: block; height: auto; }
.hero-icon-side{ width: 29%; }
.hero-icon-center{ width: 38%; }
.float-a{ animation: heroFloat 3.6s ease-in-out infinite; }
.float-b{ animation: heroFloat 4.2s ease-in-out infinite; animation-delay: .25s; }
.float-c{ animation: heroFloat 3.4s ease-in-out infinite; animation-delay: .5s; }
@keyframes heroFloat{
  0%, 100%{ transform: translateY(0) rotate(0deg); }
  50%{ transform: translateY(-12px) rotate(-2deg); }
}

/* ============ Alur penggunaan (gambar) ============ */
.alur-projek{ padding: 8px 0 56px; }
.alur-wrap{ max-width: 1280px; }
.alur-kop{
  display: block;
  width: min(100%, 360px);
  height: auto;
  margin: 0 auto 8px;
}
.alur-steps{
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  padding: 0; margin: 0;
}
.alur-steps li img{
  display: block; width: 100%; height: auto;
  filter: drop-shadow(0 6px 10px rgba(0,0,0,.10));
  transition: transform .2s ease;
}
.alur-steps li:hover img{ transform: translateY(-4px); }

/* ============ Feature sections ============ */
.feature{ padding: 64px 0; border-top: 1px solid var(--line); }
.feature-aman{ background: rgba(252, 233, 231, var(--section-alpha)); }
.feature-nyaman{ background: rgba(230, 238, 250, var(--section-alpha)); }
.feature-inspirasi{ background: rgba(230, 243, 232, var(--section-alpha)); }

.feature-head{ display: flex; align-items: center; gap: 18px; margin-bottom: 6px; }
.feature-icon{ flex: none; width: 96px; height: auto; display: block; }

.feature-tagline{ font-weight: 700; margin: 2px 0 0; }
.feature-aman .feature-tagline{ color: var(--aman-dark); }
.feature-nyaman .feature-tagline{ color: var(--nyaman-dark); }
.feature-inspirasi .feature-tagline{ color: var(--inspirasi-dark); }

.feature-desc{ margin-top: 12px; max-width: 68ch; }

/* ---- Chip grid ---- */
.chip-grid{ display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0 36px; }
.chip{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 16px;
  font-weight: 700;
  font-size: .88rem;
}

/* ---- Form + side card layout ---- */
.feature-body{
  display: grid;
  grid-template-columns: 1.3fr .9fr;
  gap: 28px;
  align-items: start;
}
.form-card{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.form-row{ margin-bottom: 16px; }
.form-row.two-col{ display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row label{ display: block; font-size: .86rem; font-weight: 700; margin-bottom: 6px; }
.form-row input, .form-row select, .form-row textarea{
  width: 100%;
  padding: 11px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--bg);
  font: inherit;
  color: var(--ink);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{
  outline: 2px solid var(--ink);
  outline-offset: 1px;
  background: var(--white);
}
.form-status{ min-height: 1.2em; font-size: .88rem; margin: 12px 0 0; font-weight: 700; color: var(--inspirasi-dark); }
.form-status[data-error="true"]{ color: var(--aman-dark); }

.side-card{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.mini-steps{ margin: 0 0 16px; padding-left: 20px; }
.mini-steps li{ margin-bottom: 8px; font-weight: 600; font-size: .93rem; color: var(--ink); }
.side-quote{
  font-style: italic; font-weight: 700; font-size: .95rem;
  color: var(--aman-dark);
  border-left: 3px solid var(--aman);
  padding-left: 12px; margin: 0;
}
.prinsip-grid{ display: grid; gap: 12px; }
.prinsip-grid div{ font-size: .88rem; }
.prinsip-grid strong{ display: block; color: var(--nyaman-dark); font-family: var(--font-display); }

/* ---- Upload bukti (Aman) ---- */
.upload-box{ margin-bottom: 16px; }
.upload-label{
  display: flex; flex-direction: column; gap: 4px;
  padding: 18px 20px;
  border: 1.5px dashed var(--aman);
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 700;
  background: var(--bg);
}
.upload-label:hover{ background: var(--aman-bg); }
.upload-hint{ font-weight: 400; font-size: .84rem; color: var(--ink-soft); }

/* ============ Inspiratif: sampul -> slide produk ============ */
.insp-stage{
  position: relative;
  width: 100%;
  max-width: 520px;
  margin: 32px auto 0;
  border-radius: 26px;
  overflow: hidden;
  background: var(--white);
  box-shadow: 0 14px 34px rgba(34, 105, 56, .22);
}
.insp-track{
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  cursor: grab;
  overscroll-behavior-x: contain;
}
.insp-track::-webkit-scrollbar{ display: none; }
.insp-track:focus-visible{ outline: 3px solid var(--inspirasi); outline-offset: -3px; }
.insp-track.dragging{ scroll-snap-type: none; cursor: grabbing; user-select: none; }
.insp-slide{
  flex: 0 0 100%;
  min-width: 0;
  scroll-snap-align: center;
  scroll-snap-stop: always;
  display: flex; flex-direction: column;
}

/* Sampul */
.insp-cover{
  position: relative;
  flex: 1;
  display: block;
  padding: 0; margin: 0; border: 0;
  background: var(--inspirasi-dark);
  cursor: pointer;
  font: inherit;
}
.insp-cover img{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  -webkit-user-drag: none;
}
/* menjaga rasio 2:3 sebagai tinggi minimum sampul */
.insp-cover::before{ content: ""; display: block; padding-top: 150%; }
.insp-hint{
  position: absolute; left: 50%; bottom: 18px;
  transform: translateX(-50%);
  white-space: nowrap;
  background: rgba(255,255,255,.95);
  color: var(--inspirasi-dark);
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  padding: 10px 18px;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(0,0,0,.25);
  animation: hintPulse 1.8s ease-in-out infinite;
}
@keyframes hintPulse{
  0%, 100%{ transform: translateX(-50%) scale(1); }
  50%{ transform: translateX(-50%) scale(1.06); }
}

/* Slide produk */
.product-slide{ background: var(--white); }
.product-slide-media{
  position: relative;
  aspect-ratio: 1 / 1;
  background: linear-gradient(180deg, #F2F9F3, var(--inspirasi-bg));
  display: flex; align-items: center; justify-content: center;
}
.product-slide-media img{
  width: 100%; height: 100%;
  object-fit: contain; display: block;
  -webkit-user-drag: none;
}
.product-badge{
  position: absolute; top: 14px; left: 14px;
  background: rgba(255,255,255,.95);
  color: var(--inspirasi-dark);
  font-weight: 800; font-size: .76rem;
  padding: 5px 12px; border-radius: 999px;
  box-shadow: 0 2px 6px rgba(0,0,0,.12);
}
.product-slide-body{
  flex: 1;
  display: flex; flex-direction: column; gap: 6px;
  padding: 18px 22px 24px;
}
.product-slide-body h3{ margin: 0; font-size: 1.35rem; }
.product-price{
  margin: 0;
  font-family: var(--font-display); font-weight: 600; font-size: 1.15rem;
  color: var(--inspirasi-dark);
}
.product-desc{ margin: 0 0 12px; max-width: none; font-size: .95rem; }
.product-slide-body .btn{ margin-top: auto; justify-content: center; }

/* Tombol panah + titik */
.insp-nav{
  position: absolute; top: 50%;
  transform: translateY(-50%);
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 0;
  background: rgba(255,255,255,.92);
  color: var(--inspirasi-dark);
  font-size: 1.7rem; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  padding: 0 0 4px;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(0,0,0,.25);
}
.insp-prev{ left: 10px; }
.insp-next{ right: 10px; }
.insp-nav:disabled{ opacity: 0; pointer-events: none; }
.insp-nav:focus-visible{ outline: 3px solid var(--ink); outline-offset: 2px; }

.insp-dots{ display: flex; justify-content: center; gap: 8px; margin-top: 16px; }
.insp-dot{
  width: 11px; height: 11px;
  padding: 0; border: 0; border-radius: 50%;
  background: rgba(34, 105, 56, .28);
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}
.insp-dot[aria-current="true"]{ background: var(--inspirasi-dark); transform: scale(1.3); }

/* ============ Footer ============ */
/* .site-footer{ background: var(--ink); color: var(--white); padding: 14px 0; text-align: center; }
.footer-inner{
  display: flex; flex-wrap: wrap;
  justify-content: center; align-items: center;
  gap: 2px 18px;
}
.site-footer p{ color: #C7CCD3; margin: 0; font-size: .86rem; line-height: 1.4; max-width: none; }
.site-footer .footer-brand{ font-family: var(--font-display); font-weight: 700; color: var(--white); font-size: .92rem; }
.footer-admin{ color: #8A929C; text-decoration: none; font-size: .78rem; }
.footer-admin:hover{ color: var(--white); text-decoration: underline; } */

/* ============ Footer ============ */
.site-footer{
  background: rgba(255, 255, 255, .94);
  border-top: 1px solid var(--line);
  color: var(--ink);
  padding: 18px 0 14px;
  text-align: center;
}
.footer-inner{
  display: flex; flex-wrap: wrap;
  justify-content: center; align-items: center;
  gap: 4px 18px;
}
.footer-instansi-wrap{ flex: 0 0 100%; margin-bottom: 6px; }
.footer-instansi{
  display: block;
  width: min(100%, 720px);
  height: auto;
  margin: 0 auto;
}
.site-footer p{ color: var(--ink-soft); margin: 0; font-size: .86rem; line-height: 1.4; max-width: none; }
.site-footer .footer-brand{ font-family: var(--font-display); font-weight: 700; color: var(--ink); font-size: .92rem; }
.footer-admin{ color: #7A828C; text-decoration: none; font-size: .78rem; }
.footer-admin:hover{ color: var(--ink); text-decoration: underline; }

/* ============ Overlay / popup ============ */
.overlay{
  position: fixed; inset: 0;
  background: rgba(20,18,14,.72);
  align-items: center; justify-content: center;
  z-index: 100; padding: 20px;
}
.overlay[hidden]{ display: none; }
.overlay:not([hidden]){ display: flex; }
.overlay-panel{
  background: var(--white);
  border-radius: var(--radius);
  max-width: 480px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  position: relative;
}
.overlay-close{
  position: absolute; top: 14px; right: 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 50%;
  width: 36px; height: 36px;
  color: var(--ink);
  font-size: 1.4rem;
  cursor: pointer; line-height: 1;
  display: flex; align-items: center; justify-content: center;
}

.welcome-panel{ max-width: 440px; }
.welcome-body{ padding: 30px 26px 28px; text-align: center; }
.welcome-kicker{ margin: 0 auto 6px; font-weight: 700; color: var(--ink-soft); }
.welcome-logo{ display: block; width: min(60%, 230px); height: auto; margin: 0 auto 6px; }
.welcome-simple{ margin: 0 auto 20px; font-weight: 700; }
.welcome-start{ width: 100%; justify-content: center; }

/* ============ Responsive ============ */
@media (max-width: 900px){
  .hero-inner{ grid-template-columns: 1fr; text-align: center; }
  .hero-actions{ justify-content: center; }
  .hero-art{ max-width: 420px; margin: 0 auto; order: -1; }
  .alur-steps{ grid-template-columns: repeat(3, 1fr); }
  .alur-steps li:nth-child(4){ grid-column: 1 / 2; }
  .feature-body{ grid-template-columns: 1fr; }
}

@media (max-width: 720px){
  .header-inner{ height: 68px; }
  .brand img{ height: 54px; }
  .site-nav{
    position: absolute; top: 68px; left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    flex-direction: column; gap: 2px;
    padding: 10px 24px 18px;
    display: none;
  }
  .site-nav.open{ display: flex; }
  .site-nav a{ padding: 12px 4px; }
  .nav-toggle{ display: flex; }
  .alur-steps{ grid-template-columns: repeat(2, 1fr); }
  .alur-steps li:nth-child(4){ grid-column: auto; }
  .alur-steps li:last-child{ grid-column: 1 / -1; width: 50%; margin: 0 auto; }
  .form-row.two-col{ grid-template-columns: 1fr; }
  .hero-actions .btn{ width: 100%; justify-content: center; }
  .feature-icon{ width: 78px; }
}

@media (max-width: 480px){
  .hero{ padding: 36px 0 28px; }
  .feature{ padding: 44px 0; }
  .form-card, .side-card{ padding: 20px; }
  .welcome-body{ padding: 26px 18px 22px; }
  .product-slide-media{ aspect-ratio: 4 / 3; }
  .product-slide-body{ padding: 14px 18px 20px; }
  .insp-hint{ font-size: .86rem; padding: 9px 14px; }
}