/* ============================================================
   TOKENS
============================================================ */
:root{
  --bg: #07111F;
  --surface: #0D1B2A;
  --surface-2: #12273A;
  --line: rgba(190,224,240,0.14);
  --line-strong: rgba(190,224,240,0.28);

  --text: #E8F4F8;
  --text-dim: #9BB2C0;
  --text-faint: #668090;

  --accent: #39D9C5;
  --accent-soft: #8AF3E3;
  --accent-2: #A8E85D;
  --accent-2-soft: #C7F58F;

  --display: "Space Grotesk", "Segoe UI", sans-serif;
  --sans: "IBM Plex Sans", -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Menlo, monospace;

  --radius: 14px;
  --radius-sm: 8px;
  --maxw: 1120px;
}

/* ============================================================
   RESET
============================================================ */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background:
    radial-gradient(circle at 88% 10%, rgba(57,217,197,0.10), transparent 28rem),
    radial-gradient(circle at 8% 78%, rgba(168,232,93,0.05), transparent 24rem),
    var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
h1, h2, h3{ font-family: var(--display); font-weight: 600; margin: 0; }
p{ margin: 0; }
ul{ margin: 0; padding: 0; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* subtle film-grain / paper texture overlay */
.grain{
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image:
    radial-gradient(circle at 20% 30%, #fff 0.5px, transparent 0.5px),
    radial-gradient(circle at 70% 65%, #fff 0.5px, transparent 0.5px);
  background-size: 3px 3px, 5px 5px;
}

/* ============================================================
   NAV
============================================================ */
.nav{
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(20px, 5vw, 64px);
  background: rgba(7, 17, 31, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-mark{
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
}
.nav-mark span{ color: var(--accent); }
.nav-links{
  display: flex;
  gap: clamp(14px, 3vw, 30px);
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.03em;
}
.nav-links a{
  color: var(--text-dim);
  padding: 6px 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.nav-links a:hover{
  color: var(--accent-soft);
  border-color: var(--accent);
}

/* ============================================================
   HERO / BERANDA
============================================================ */
.hero{
  position: relative;
  min-height: 92svh;
  display: flex;
  align-items: center;
  padding: 40px clamp(20px, 6vw, 80px);
  overflow: hidden;
  isolation: isolate;
}
.hero-layout{
  width: min(1120px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
  gap: clamp(40px, 8vw, 110px);
  align-items: center;
  margin: 0 auto;
}
.hero-grid{
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 42px 42px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 35%, black 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 70% 35%, black 20%, transparent 75%);
  opacity: 0.6;
}
.hero-inner{
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.eyebrow{
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-2-soft);
  margin-bottom: 18px;
}

.hero-title{
  font-size: clamp(2.45rem, 5vw, 4.3rem);
  line-height: 1.03;
  letter-spacing: -0.01em;
  color: var(--text);
}

.hero-nickname{
  margin-top: 18px;
  font-family: var(--mono);
  font-style: normal;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--text-dim);
}
.hero-nickname span{
  color: var(--accent-2);
  font-weight: 600;
  font-style: normal;
}

.hero-role{
  margin-top: 22px;
  max-width: 52ch;
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  color: var(--text-dim);
}
.hero-focus{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 0.76rem;
  justify-content: center;
}
.hero-focus b{ color: var(--accent); font-weight: 500; margin-right: 7px; }

.hero-cta{
  margin-top: 38px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}
.hero-portrait{
  width: min(100%, 340px);
  justify-self: end;
}
.portrait-placeholder{
  position: relative;
  aspect-ratio: 4 / 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  overflow: hidden;
  border: 1px solid var(--accent);
  background:
    linear-gradient(145deg, rgba(57,217,197,0.18), transparent 52%),
    repeating-linear-gradient(135deg, rgba(190,224,240,0.10) 0 1px, transparent 1px 18px),
    var(--surface);
  box-shadow: 18px 18px 0 rgba(168,232,93,0.10);
}
.portrait-placeholder::before,
.portrait-placeholder::after{
  content: "";
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: var(--accent-2);
  border-style: solid;
  z-index: 2; /* selalu di atas foto, seperti bingkai viewfinder */
}
.portrait-placeholder::before{
  top: 14px;
  left: 14px;
  border-width: 1px 0 0 1px;
}
.portrait-placeholder::after{
  right: 14px;
  bottom: 14px;
  border-width: 0 1px 1px 0;
}
.portrait-placeholder span{
  color: var(--accent);
  font-family: var(--display);
  font-size: clamp(4rem, 9vw, 6.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.06em;
}
.portrait-placeholder small{
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
/* Foto asli: menutupi placeholder saat berhasil dimuat, tapi bingkai sudut (::before/::after) tetap terlihat di atasnya */
.portrait-img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
.hero-portrait > p{
  margin-top: 14px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.75rem;
  text-align: center;
}
.hero-portrait > p span{ color: var(--accent-2); }
.btn{
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  padding: 13px 26px;
  border-radius: 999px;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}
.btn-primary{
  background: var(--accent);
  color: #06151B;
  font-weight: 600;
}
.btn-primary:hover{ transform: translateY(-2px); background: var(--accent-soft); }
.btn-ghost{
  border: 1px solid var(--line-strong);
  color: var(--text);
}
.btn-ghost:hover{ border-color: var(--accent-2); color: var(--accent-2-soft); transform: translateY(-2px); }

/* ============================================================
   SECTION SHARED
============================================================ */
section{
  padding: clamp(64px, 10vw, 120px) clamp(20px, 6vw, 80px);
  max-width: var(--maxw);
  margin: 0 auto;
}
.section-head{ max-width: 640px; margin-bottom: 52px; }
.section-head h2{
  font-size: clamp(2rem, 4.5vw, 2.7rem);
  margin-top: 8px;
}
.section-sub{
  margin-top: 16px;
  color: var(--text-dim);
  font-size: 1.02rem;
}

/* ============================================================
   BIODATA
============================================================ */
.biodata-grid{
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 28px;
  align-items: start;
}

.profile-sheet{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 50px -25px rgba(0,0,0,0.6);
}
.profile-sheet-header{
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 26px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}
.profile-avatar{
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  width: 96px;
  height: 112px;
  flex: 0 0 96px;
  border: 1px solid var(--accent);
  background:
    linear-gradient(145deg, rgba(57,217,197,0.18), transparent 65%),
    repeating-linear-gradient(135deg, rgba(190,224,240,0.10) 0 1px, transparent 1px 10px),
    var(--surface);
  color: var(--accent);
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.profile-avatar span{
  transform: translateX(0.04em);
  font-size: 1.8rem;
}
/* Foto asli: menutupi inisial "SP" saat berhasil dimuat */
.profile-avatar-img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
.profile-sheet-header .story-label{ margin-bottom: 5px; }
.profile-sheet-header h3{ font-size: 1.35rem; }
.profile-details{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 8px 26px 22px;
}
.profile-detail{
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
  padding: 16px 12px 14px 0;
  border-bottom: 1px solid var(--line);
}
.profile-detail--wide{ grid-column: 1 / -1; }
.profile-detail span{
  color: var(--text-faint);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.profile-detail strong{ color: var(--text); font-size: 0.95rem; font-weight: 500; }

/* narrative stack */
.story-stack{
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.story-card{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 26px;
}
.story-card--accent{
  border-color: rgba(168, 232, 93, 0.36);
  background: linear-gradient(160deg, rgba(168,232,93,0.10), var(--surface) 55%);
}
.story-label{
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-2-soft);
  margin-bottom: 10px;
}
.story-card h3{
  font-size: 1.25rem;
  margin-bottom: 10px;
}
.story-card p{
  color: var(--text-dim);
  font-size: 0.98rem;
}
.profile-note{
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 4px 4px 0;
  color: var(--text-dim);
  font-size: 0.88rem;
}
.profile-note-mark{
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}
.profile-note strong{ color: var(--text); font-weight: 500; }

/* ============================================================
   GALERI
============================================================ */
.gallery-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 26px;
}
.photo-card{
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.25s ease;
}
.photo-card--left{ transform: rotate(-2deg); }
.photo-card--right{ transform: rotate(2deg); }
.photo-card:hover{ transform: rotate(0deg) translateY(-4px); }

.photo-frame{
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: 10px;
  box-shadow: 0 18px 40px -22px rgba(0,0,0,0.65);
}
.photo-frame img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
  background:
    linear-gradient(135deg, var(--surface-2) 25%, transparent 25%) 0 0/16px 16px,
    linear-gradient(225deg, var(--surface-2) 25%, transparent 25%) 0 0/16px 16px,
    linear-gradient(315deg, var(--surface-2) 25%, transparent 25%) 0 0/16px 16px,
    linear-gradient(45deg, var(--surface-2) 25%, transparent 25%) 0 0/16px 16px,
    var(--bg);
}
  .photo-placeholder{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background:
      linear-gradient(135deg, rgba(57,217,197,0.16), transparent 50%),
      repeating-linear-gradient(135deg, var(--surface-2) 0 1px, transparent 1px 12px),
      var(--bg);
    color: var(--text-dim);
    text-align: center;
  }
  .photo-placeholder span{
    color: var(--accent);
    font-family: var(--display);
    font-size: 3rem;
    line-height: 1;
  }
  .photo-placeholder small{ font-family: var(--mono); font-size: 0.68rem; }
/* Foto asli galeri: menutupi placeholder di dalam frame yang sama saat berhasil dimuat */
.gallery-img{
  position: absolute;
  inset: 10px; /* menyamai padding .photo-frame supaya "mat border" tetap terlihat */
  width: auto;
  height: auto;
  z-index: 1;
}
.photo-card figcaption{
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--text-faint);
  text-align: center;
}

/* ============================================================
   KONTAK
============================================================ */
.kontak-links{
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 480px;
}
.kontak-item{
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}
.kontak-item:hover{
  border-color: var(--accent-2);
  transform: translateX(4px);
  background: var(--surface-2);
}
.kontak-icon{
  width: 40px; height: 40px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--accent-2-soft);
}
.kontak-icon svg{ width: 19px; height: 19px; }
.kontak-text{ display: flex; flex-direction: column; gap: 2px; }
.kontak-label{
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.kontak-value{ font-size: 0.98rem; color: var(--text); }
.kontak-value--muted{ color: var(--text-dim); }

/* ============================================================
   FOOTER
============================================================ */
.footer{
  padding: 34px 20px 44px;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-faint);
  border-top: 1px solid var(--line);
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 860px){
  .hero-layout{ grid-template-columns: 1fr; gap: 42px; }
  .hero-portrait{ justify-self: center; width: min(100%, 280px); }
  .biodata-grid{ grid-template-columns: 1fr; }
  .gallery-grid{ grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px){
  .nav{ padding: 14px 18px; }
  .nav-links{ gap: 12px; font-size: 0.74rem; }
  .hero{ min-height: auto; padding-top: 96px; padding-bottom: 80px; }
  .hero-layout{ gap: 36px; }
  .hero-title{ font-size: clamp(2.35rem, 13vw, 3.5rem); }
  .hero-role{ font-size: 0.96rem; }
  .profile-avatar{ width: 78px; height: 92px; flex-basis: 78px; }
  .profile-avatar span{ font-size: 1.5rem; }
  .gallery-grid{ grid-template-columns: 1fr; max-width: 340px; margin: 0 auto; }
  .photo-card--left, .photo-card--right{ transform: rotate(0deg); }
  section{ padding-left: 20px; padding-right: 20px; }
  .profile-details{ grid-template-columns: 1fr; }
  .profile-detail--wide{ grid-column: auto; }
}