/* ============================================================
   Khairuramdhani — Portfolio
   Light-minimal · navy + gold · scroll-reveal animations
   ============================================================ */

:root {
  --ink:        #15293f;   /* darkest navy — headings */
  --brand:      #1d4e80;   /* primary blue */
  --deep:       #102a43;   /* dark sections */
  --deep-2:     #16395c;   /* dark section gradient stop */
  --gold:       #e2a32a;   /* accent */
  --gold-soft:  #f3c45a;
  --text:       #36475a;   /* body */
  --muted:      #7c8b9a;   /* secondary text */
  --bg:         #ffffff;
  --bg-alt:     #f6f8fc;   /* subtle section bg */
  --card:       #ffffff;
  --card-alt:   #f7f9fc;
  --border:     #e7edf4;
  --shadow-sm:  0 4px 14px rgba(20, 45, 80, .06);
  --shadow-md:  0 12px 34px rgba(20, 45, 80, .10);
  --shadow-lg:  0 26px 60px rgba(16, 42, 67, .16);

  --container: 1160px;
  --radius:    16px;
  --radius-lg: 22px;
  --ease:      cubic-bezier(.22, .61, .36, 1);

  --ff-head: "Poppins", system-ui, sans-serif;
  --ff-body: "Inter", system-ui, sans-serif;

  /* fine grayscale film grain — baked as an SVG so it needs no asset/request */
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

/* ---------- Base ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--ff-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* film-grain texture over the whole page — kept at ~5% so it adds tooth to flat
   areas without touching legibility; pointer-events:none lets every click through */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 9998; pointer-events: none;
  background-image: var(--grain); background-size: 160px;
  opacity: .05; mix-blend-mode: multiply;
}

/* never let a long word/URL push the layout sideways on narrow phones */
p, li, a, h1, h2, h3, span { overflow-wrap: break-word; }

/* justified body copy — hyphenation keeps the word-gaps tight on small screens,
   and text-align-last:left avoids a stretched, ragged final line */
.lead, .about__text p, .timeline__body p, .project__info p, .hero__org {
  text-align: justify;
  text-align-last: left;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  /* keep text clear of the screen edge — and of phone notches/rounded corners */
  padding-left: calc(clamp(1.35rem, 4vw, 2.4rem) + env(safe-area-inset-left, 0px));
  padding-right: calc(clamp(1.35rem, 4vw, 2.4rem) + env(safe-area-inset-right, 0px));
}

h1, h2, h3 { font-family: var(--ff-head); color: var(--ink); line-height: 1.12; letter-spacing: -.02em; }

/* ---------- Scroll progress ---------- */
.progress {
  position: fixed; top: 0; left: 0; right: 0; height: 3px;
  background: transparent; z-index: 100;
}
.progress span {
  display: block; height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  transition: width .1s linear;
}

/* ---------- Navbar ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 90;
  transition: background .4s var(--ease), box-shadow .4s var(--ease),
              padding .4s var(--ease), border-color .4s var(--ease);
  padding: .9rem 0;
  /* real frosted glass: deep blur + boosted saturation so colours bleed through
     softly (Apple-style), kept translucent so it reads as glass, not white paint */
  background: rgba(255, 255, 255, .55);
  -webkit-backdrop-filter: saturate(180%) blur(30px);
  backdrop-filter: saturate(180%) blur(30px);
  border-bottom: 1px solid rgba(20, 40, 60, .05);
}
.nav.scrolled {
  background: rgba(255, 255, 255, .68);
  border-bottom-color: rgba(20, 40, 60, .08);
  box-shadow: 0 6px 24px -16px rgba(16, 42, 67, .35);
  padding: .55rem 0;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }

.brand { display: inline-flex; align-items: center; gap: .55rem; font-family: var(--ff-head); font-weight: 700; color: var(--ink); font-size: 1.06rem; }
.brand__star svg { fill: var(--gold); display: block; transition: transform .5s var(--ease); }
.brand:hover .brand__star svg { transform: rotate(90deg); }

.nav__links { display: flex; align-items: center; gap: .35rem; }
.nav__links a {
  font-size: .92rem; font-weight: 500; color: var(--text);
  padding: .5rem .8rem; border-radius: 999px; transition: color .2s, background .2s;
}
.nav__links a:hover { color: var(--brand); }
.nav__links a.active { color: var(--brand); }
.nav__cta {
  background: var(--ink); color: #fff !important; font-weight: 600 !important;
  padding: .55rem 1.1rem !important;
}
.nav__cta:hover { background: var(--brand); }

.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: .3s var(--ease); }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Buttons / shared ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--ff-head); font-weight: 600; font-size: .95rem;
  padding: .82rem 1.5rem; border-radius: 11px; border: 1.5px solid transparent; cursor: pointer;
  transition: transform .18s var(--ease), box-shadow .22s var(--ease), background .2s, border-color .2s, color .2s;
}
/* understated, confident buttons — soft shadow, small lift, no gimmicks */
.btn--primary { background: var(--ink); color: #fff; box-shadow: 0 8px 20px -10px rgba(16, 42, 67, .6); }
.btn--primary:hover { background: var(--brand); transform: translateY(-2px); box-shadow: 0 14px 26px -10px rgba(16, 42, 67, .55); }
.btn--primary:active { transform: translateY(0); }
.btn--ghost { background: transparent; color: var(--ink); border-color: #d2dbe8; }
.btn--ghost:hover { border-color: var(--ink); background: #f6f8fc; transform: translateY(-2px); }
.btn--ghost:active { transform: translateY(0); }

.eyebrow {
  font-family: var(--ff-head); font-weight: 600; font-size: .78rem;
  letter-spacing: .22em; text-transform: uppercase; color: var(--brand);
  display: inline-flex; align-items: center; gap: .5rem;
}
.eyebrow .sub { color: var(--muted); font-weight: 500; letter-spacing: .12em; }
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.eyebrow--gold { color: var(--gold); }

/* ---------- Sections ---------- */
.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section--alt { background: var(--bg-alt); }
.section__head { margin-bottom: clamp(2.2rem, 5vw, 3.4rem); max-width: 760px; }
.section__head--center { margin-inline: auto; text-align: center; }
.section__head--center .eyebrow { justify-content: center; }
.section__title { font-size: clamp(2rem, 5vw, 3.1rem); font-weight: 700; margin-top: .9rem; }
.section__lead { color: var(--muted); margin-top: .8rem; font-size: 1.05rem; }

.lead { font-size: 1.12rem; color: var(--text); }
.muted { color: var(--muted); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  padding: 7rem 0 4rem;
  overflow: hidden;
}
/* soft drifting light blooms — gold + blue — give the flat hero some depth & life */
.hero::before {
  content: ""; position: absolute; inset: -15% -10%; z-index: 0; pointer-events: none;
  background:
    radial-gradient(38% 42% at 18% 26%, rgba(226, 163, 42, .16), transparent 70%),
    radial-gradient(44% 50% at 86% 72%, rgba(29, 78, 128, .14), transparent 72%),
    radial-gradient(30% 36% at 70% 12%, rgba(243, 196, 90, .10), transparent 70%);
  animation: heroDrift 18s ease-in-out infinite alternate;
}
@keyframes heroDrift {
  from { transform: translate3d(-2%, -1.5%, 0) scale(1); }
  to   { transform: translate3d(2.5%, 2%, 0) scale(1.08); }
}
.hero__grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(2rem, 5vw, 4rem);
  align-items: center; width: 100%; max-width: var(--container);
  margin: 0 auto; padding-inline: clamp(1.2rem, 4vw, 2.4rem);
}
.hero__name {
  font-size: clamp(2.1rem, 6vw, 4rem); font-weight: 800; color: var(--ink);
  margin: .4rem 0 .2rem; line-height: 1.02; position: relative;
}
/* each letter is its own span for a gentle staggered fade-in on load */
.hero__char { display: inline-block; white-space: pre; will-change: transform, opacity, filter; }
/* charWrite is applied inline by JS, each letter on its own delay */
@keyframes charWrite {
  0%   { opacity: 0; transform: translateY(.32em) scale(.85); filter: blur(4px); }
  60%  { opacity: 1; }
  100% { opacity: 1; transform: none; filter: blur(0); }
}
.hero__role { font-family: var(--ff-head); font-weight: 600; font-size: clamp(1.2rem, 3vw, 1.7rem); color: var(--brand); }
.hero__tags { color: var(--muted); margin-top: .55rem; font-size: 1.02rem; }
.hero__tags span { color: var(--gold); margin: 0 .25rem; }
.hero__org { margin: 1.6rem 0; line-height: 1.5; }
.hero__org strong { display: block; font-family: var(--ff-head); color: var(--ink); font-size: 1.05rem; }
.hero__org span { color: var(--muted); font-size: .95rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 1.8rem; }
.hero__contact { display: flex; flex-wrap: wrap; gap: .35rem 1.4rem; font-size: .9rem; color: var(--muted); }
.hero__contact a { position: relative; transition: color .2s; }
.hero__contact a:hover { color: var(--brand); }

/* ---------- hero media — lanyard ID card on two live straps (drag → straps follow) ---------- */
.lanyard {
  --card-w: 232px;
  --strap: clamp(96px, 14vh, 160px);
  position: relative; justify-self: center; align-self: start; z-index: 3;
  margin-top: clamp(-2.4rem, -3vw, -1rem);   /* lift the anchors toward the top of the page */
  padding-top: var(--strap);                 /* reserve room for the straps above the card */
  display: flex; flex-direction: column; align-items: center;
  width: var(--card-w); max-width: 88vw;
  -webkit-user-select: none; user-select: none;
  animation: lanyardIn .7s var(--ease) both;
}
@keyframes lanyardIn { from { opacity: 0; } to { opacity: 1; } }

/* the two straps are drawn live in this SVG, so they re-shape as the card is dragged */
.lanyard__ropes { position: absolute; inset: 0; overflow: visible; pointer-events: none; z-index: 1; }
.lanyard__strap { fill: none; stroke: url(#lan-grad); stroke-width: 27; stroke-linejoin: round; stroke-linecap: butt; }
.lanyard__strap--back { stroke: url(#lan-grad-back); }   /* back strap darker → reads behind the front one (depth without a costly filter) */
.lanyard__print { fill: rgba(246, 226, 168, .95); font: 700 10.5px/1 var(--ff-head); letter-spacing: 1.5px; dominant-baseline: middle; text-anchor: middle; }
.lanyard__clip-body { fill: url(#lan-metal); stroke: rgba(58, 70, 86, .35); stroke-width: 1; }
.lanyard__clip-ring { fill: none; stroke: #9aa5b4; stroke-width: 3; }

/* the ID / name card — grab & drag it; the straps above follow */
.lanyard__card {
  position: relative; width: var(--card-w); z-index: 2;
  transform-origin: 50% 0; will-change: transform; touch-action: none; cursor: grab;
  background: linear-gradient(168deg, #ffffff, #eef3f9);
  border: 1px solid #e1e8f0; border-radius: 16px; padding: 15px 15px 13px;
  box-shadow: 0 24px 46px -12px rgba(16, 42, 67, .4), 0 6px 14px -6px rgba(16, 42, 67, .2);
  overflow: hidden;
}
.lanyard.is-grab .lanyard__card { cursor: grabbing; }
.lanyard__card::after {   /* glossy plastic sheen + a highlight that slides with the swing */
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 3;
  background:
    linear-gradient(125deg, rgba(255, 255, 255, .5) 0 16%, transparent 36%),
    radial-gradient(130% 75% at var(--shine, 46%) -12%, rgba(255, 255, 255, .55), transparent 58%);
  opacity: .6;
}
/* a sharp specular streak that sweeps across the plastic when you grab/drag it */
.lanyard__card::before {
  content: ""; position: absolute; top: -25%; bottom: -25%; left: -40%; width: 38%;
  z-index: 4; pointer-events: none; opacity: 0;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, .9), transparent);
  transform: skewX(-18deg) translateX(-220%);
}
.lanyard__card.glint::before { animation: lanGlint .7s var(--ease); }
@keyframes lanGlint {
  0%   { opacity: 0;  transform: skewX(-18deg) translateX(-220%); }
  18%  { opacity: .85; }
  100% { opacity: 0;  transform: skewX(-18deg) translateX(360%); }
}

.lanyard__slot {
  position: absolute; top: 8px; left: 50%; transform: translateX(-50%);
  width: 50px; height: 9px; border-radius: 999px;
  background: #1c2b3d; box-shadow: inset 0 1px 2px rgba(0, 0, 0, .6);
}
.lanyard__head {
  display: flex; align-items: center; gap: .5rem; margin: 13px 0 11px;
  font-family: var(--ff-head); font-size: .6rem; line-height: 1.18;
  letter-spacing: .04em; color: var(--ink); text-transform: uppercase;
}
.lanyard__logo { color: var(--gold); font-size: .95rem; line-height: 1; }
.lanyard__head > span:nth-child(2) { flex: 1; font-weight: 700; }
.lanyard__head small { display: block; font-weight: 500; letter-spacing: .02em; color: var(--muted); text-transform: none; }
.lanyard__badge {
  font-weight: 700; font-size: .56rem; letter-spacing: .12em; color: #1b1407;
  background: var(--gold); padding: .16rem .42rem; border-radius: 5px;
}
.lanyard__photo {
  position: relative; border-radius: 11px; overflow: hidden; background: #eef2f6;
  aspect-ratio: 1 / 1; box-shadow: inset 0 0 0 1px rgba(16, 42, 67, .07);
}
.lanyard__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 100%; transform: scale(1.14); transform-origin: 50% 0; pointer-events: none; }
.lanyard__meta { margin-top: 11px; }
.lanyard__meta strong { display: block; font-family: var(--ff-head); font-weight: 700; color: var(--ink); font-size: 1.08rem; letter-spacing: -.01em; }
.lanyard__meta span { display: block; color: var(--brand); font-weight: 600; font-size: .76rem; font-family: var(--ff-head); }
.lanyard__barcode {
  display: block; height: 22px; margin-top: 11px; border-radius: 3px; opacity: .82;
  background: repeating-linear-gradient(90deg,
    #15293f 0 2px, transparent 2px 4px, #15293f 4px 5px, transparent 5px 9px,
    #15293f 9px 12px, transparent 12px 14px, #15293f 14px 15px, transparent 15px 19px);
}
/* (drag hint removed) */

/* ============================================================
   ABOUT
   ============================================================ */
.about__grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.about__text p + p { margin-top: 1.1rem; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.stat {
  background: var(--card-alt); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.4rem 1.3rem; transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.stat:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.stat__num { font-family: var(--ff-head); font-weight: 800; font-size: 2.6rem; color: var(--gold); line-height: 1; display: block; }
.stat__label { display: block; font-family: var(--ff-head); font-weight: 600; color: var(--ink); font-size: .92rem; margin-top: .5rem; }
.stat__sub { display: block; color: var(--muted); font-size: .82rem; }

/* ============================================================
   SKILLS
   ============================================================ */
.skills__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem; }
.skill-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1.7rem; box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.skill-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #d9e3ee; }
.skill-card h3 { font-size: 1.05rem; font-weight: 600; display: flex; flex-wrap: wrap; align-items: baseline; gap: .5rem; margin-bottom: 1rem; }
.skill-card h3 span { font-family: var(--ff-body); font-weight: 400; font-size: .82rem; color: var(--muted); }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chips li {
  font-family: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, monospace;
  font-size: .8rem; font-weight: 500; color: var(--ink);
  background: #fff; border: 1px solid var(--border);
  padding: .36rem .72rem; border-radius: 8px;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.skill-card:hover .chips li { border-color: #dde6f0; }
.chips li:hover { background: var(--ink); color: #fff; border-color: var(--ink); transform: translateY(-2px); }
.chips--sm li { font-size: .74rem; padding: .3rem .62rem; }

/* ============================================================
   EXPERIENCE
   ============================================================ */
.exp__grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(2rem, 5vw, 3.5rem); align-items: start; }

.timeline { position: relative; padding-left: 1.8rem; list-style: none; }
.timeline::before {
  content: ""; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 2px;
  background: linear-gradient(var(--gold), var(--border)); border-radius: 2px;
}
.timeline__item { position: relative; padding-bottom: 2.2rem; }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__dot {
  position: absolute; left: -1.8rem; top: 6px; width: 14px; height: 14px;
  background: #fff; border: 3px solid var(--gold); border-radius: 50%; z-index: 1;
}
.timeline__date { font-family: var(--ff-head); font-weight: 600; font-size: .78rem; letter-spacing: .06em; color: var(--gold); text-transform: uppercase; }
.timeline__body h3 { font-size: 1.18rem; font-weight: 600; margin: .35rem 0 .1rem; display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.timeline__org { color: var(--brand); font-weight: 500; font-size: .92rem; margin-bottom: .6rem; }
.timeline__body p { font-size: .96rem; }
.timeline__body .chips { margin-top: .9rem; }

.tag { font-family: var(--ff-body); font-size: .68rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--brand); background: #eaf1f9; border: 1px solid #d8e6f4; padding: .18rem .5rem; border-radius: 6px; }
.tag--gold { color: #9a6f12; background: #fbf2dc; border-color: #f0e0b3; }

.checks { margin: .8rem 0; display: grid; gap: .5rem; }
.checks li { position: relative; padding-left: 1.6rem; font-size: .95rem; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .35em; width: 16px; height: 16px;
  background: #eaf1f9; border-radius: 5px;
}
.checks li::after {
  content: ""; position: absolute; left: 5px; top: .5em; width: 4px; height: 8px;
  border: solid var(--brand); border-width: 0 2px 2px 0; transform: rotate(45deg);
}

.exp__side { display: grid; gap: 1.2rem; }
.exp__photo { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-sm); background: #fff; }
.exp__photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center; filter: brightness(1.04) contrast(1.05) saturate(1.03); }
.exp__photo figcaption { font-size: .82rem; color: var(--muted); text-align: center; padding: .7rem; }

.info-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.4rem; box-shadow: var(--shadow-sm); }
.info-card__title { font-size: 1rem; font-weight: 600; margin-bottom: 1rem; display: flex; gap: .5rem; align-items: baseline; }
.info-card__title span { font-family: var(--ff-body); font-weight: 400; font-size: .8rem; color: var(--muted); }
.info-item { padding: .55rem 0; border-top: 1px solid var(--border); }
.info-item:first-of-type { border-top: 0; padding-top: 0; }
.info-item strong { display: block; font-family: var(--ff-head); font-weight: 600; color: var(--ink); font-size: .92rem; }
.info-item span { color: var(--muted); font-size: .85rem; }

/* ============================================================
   PROJECTS
   ============================================================ */
.section--dark {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(226,163,42,.10), transparent 60%),
    linear-gradient(180deg, var(--deep), #0c2236);
  color: #cdd8e4;
}
.section--dark .section__title { color: #fff; }
.section--dark .section__lead { color: #9fb2c6; }

.projects { display: grid; gap: clamp(3.5rem, 7vw, 6rem); margin-top: clamp(2.5rem, 5vw, 4rem); }

.project { }
.project__main { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; }
.project--reverse .project__main { grid-template-columns: 1.1fr .9fr; }
.project--reverse .project__hero { order: 2; }

.project__hero {
  border-radius: var(--radius-lg); overflow: hidden; position: relative;
  background: #0e2740; border: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow-lg);
}
.project__hero img { width: 100%; height: clamp(320px, 38vw, 440px); object-fit: contain; padding: .9rem; }
.project__hero--doc { background: #fff; }
.project__hero--doc img { background: #fff; }
.project__hero figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  font-size: .8rem; color: #e6eef6; padding: 1.4rem 1rem .8rem;
  background: linear-gradient(transparent, rgba(8,22,38,.85)); text-align: center;
}
.project__hero--doc figcaption { color: var(--muted); background: linear-gradient(transparent, #fff 60%); }

.project__no { font-family: var(--ff-head); font-weight: 600; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.project__title { color: #fff; font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 700; margin: .4rem 0 .2rem; }
.project__sub { color: #9fb2c6; font-weight: 500; margin-bottom: 1rem; }
.project__info p { color: #c4d2e0; font-size: .98rem; }
.project__info p + p { margin-top: .7rem; }
.project__info .muted { color: #8499ad; font-size: .9rem; }

.section--dark .checks li { color: #c4d2e0; }
.section--dark .checks li::before { background: rgba(255,255,255,.08); }
.section--dark .checks li::after { border-color: var(--gold); }
.section--dark .chips--sm li { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.12); color: #dbe6f1; }
.section--dark .chips--sm li:hover { background: var(--gold); border-color: var(--gold); color: #1b1407; }

.repo {
  display: inline-flex; align-items: center; gap: .55rem; margin-top: 1.2rem;
  font-size: .85rem; font-weight: 600; color: #fff;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14);
  padding: .6rem 1rem; border-radius: 999px; transition: background .2s, transform .2s, border-color .2s;
  word-break: break-all;
}
.repo svg { fill: currentColor; flex-shrink: 0; }
.repo:hover { background: var(--gold); color: #1b1407; border-color: var(--gold); transform: translateY(-2px); }

/* documentation gallery */
.docs { margin-top: 2rem; }
.docs__label { font-family: var(--ff-head); font-weight: 600; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: #8aa0b6; margin-bottom: 1rem; }
.docs__label span { color: #5f768c; }
.docs__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.docs__grid--4 { grid-template-columns: repeat(4, 1fr); }
.docs__grid--3 { grid-template-columns: repeat(3, 1fr); }
.doc {
  background: #fff; border-radius: 14px; overflow: hidden; border: 1px solid rgba(255,255,255,.1);
  box-shadow: 0 10px 26px rgba(0,0,0,.22); transition: transform .3s var(--ease);
}
.doc:hover { transform: translateY(-5px); }
.doc img { width: 100%; aspect-ratio: 1 / 1; object-fit: contain; background: #f3f5f8; padding: .35rem; cursor: zoom-in; }
.doc figcaption { font-size: .78rem; color: var(--muted); text-align: center; padding: .55rem .4rem; background: #fff; }

/* ============================================================
   CERTIFICATIONS
   ============================================================ */
.certs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.cert { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.cert:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.cert__img { background: var(--bg-alt); padding: 1.1rem; }
.cert__img img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; cursor: zoom-in; }
.cert figcaption { padding: 1rem 1.2rem 1.3rem; }
.cert figcaption strong { display: block; font-family: var(--ff-head); font-weight: 600; color: var(--ink); font-size: .98rem; line-height: 1.35; }
.cert figcaption span { color: var(--muted); font-size: .86rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.section--contact {
  position: relative; color: #d6e2ef; background: #081320;
}
/* Universitas Brawijaya campus backdrop — slow Ken Burns drift + navy overlay */
.contact__bg {
  position: absolute; inset: 0; z-index: 0; overflow: hidden;
  background: url("assets/ub-campus.jpg") center 30% / cover no-repeat;
  transform: scale(1.08);
  /* lean into the soft source: deliberate bokeh + warm grade */
  filter: blur(3px) saturate(1.18) brightness(.92);
  animation: kenburns 34s ease-in-out infinite alternate;
}
.contact__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(760px 400px at 16% -5%, rgba(226, 163, 42, .24), transparent 60%),
    linear-gradient(168deg, rgba(11, 28, 47, .64) 0%, rgba(9, 22, 38, .82) 55%, rgba(6, 15, 26, .94) 100%),
    radial-gradient(130% 130% at 50% 38%, transparent 55%, rgba(3, 9, 17, .62)); /* vignette */
}
@keyframes kenburns {
  from { transform: scale(1.08) translateY(0); }
  to   { transform: scale(1.17) translateY(-1.5%); }
}
.contact__title { color: #fff; font-size: clamp(2.2rem, 6vw, 3.6rem); font-weight: 700; margin-top: .9rem; }
.contact__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); overflow: hidden; margin-top: 2.5rem; }
.contact__item { background: rgba(255,255,255,.02); padding: 1.4rem 1.6rem; transition: background .25s; }
.contact__item:hover { background: rgba(226,163,42,.12); }
.contact__k { display: block; font-family: var(--ff-head); font-weight: 600; font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin-bottom: .35rem; }
.contact__v { color: #eaf1f8; font-size: 1.02rem; overflow-wrap: anywhere; }

/* ---- Contact form ---- */
.contact__form {
  max-width: 680px; margin: 2.2rem auto 0; display: grid; gap: 1.05rem;
  padding: 1.7rem 1.7rem 1.9rem; border-radius: 20px;
  background: rgba(9, 21, 36, .55); border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
  -webkit-backdrop-filter: blur(7px); backdrop-filter: blur(7px);
}
.form__lead { font-family: var(--ff-head); font-weight: 600; color: #eaf1f8; font-size: 1.06rem; }
.form__lead .sub { color: #8aa0b6; font-weight: 500; font-size: .9rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.05rem; }
.form__field { display: grid; gap: .42rem; }
.form__label { font-family: var(--ff-head); font-weight: 600; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.form__opt { color: #7c8b9a; font-weight: 500; letter-spacing: .04em; text-transform: none; }
.contact__form input[type="text"],
.contact__form input[type="email"],
.contact__form textarea {
  width: 100%; font-family: var(--ff-body); font-size: .98rem; color: #f3f7fb;
  background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 12px; padding: .8rem 1rem;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.contact__form input::placeholder,
.contact__form textarea::placeholder { color: #6f8398; }
.contact__form input:focus,
.contact__form textarea:focus {
  outline: none; border-color: var(--gold); background: rgba(255, 255, 255, .06);
  box-shadow: 0 0 0 3px rgba(226, 163, 42, .15);
}
.contact__form textarea { resize: vertical; min-height: 120px; }
.form__honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.form__actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.btn--gold { background: var(--gold); color: #1b1407; border: 1.5px solid transparent; box-shadow: 0 8px 20px -10px rgba(226, 163, 42, .7); }
.btn--gold:hover { background: var(--gold-soft); transform: translateY(-2px); box-shadow: 0 14px 26px -10px rgba(226, 163, 42, .6); }
.btn--gold:active { transform: translateY(0); }
.btn--gold[disabled] { opacity: .6; cursor: not-allowed; transform: none; box-shadow: none; }
.form__status { font-size: .92rem; min-height: 1.2em; color: #b9c8d8; }
.form__status.is-ok { color: #7ee0a8; }
.form__status.is-err { color: #ff9b8a; }
@media (max-width: 620px) {
  .form__row { grid-template-columns: 1fr; }
  .contact__form { padding: 1.2rem 1.1rem 1.4rem; }
}

.availability {
  display: inline-flex; align-items: center; gap: .6rem; margin-top: 2rem;
  border: 1px solid rgba(226,163,42,.5); background: rgba(226,163,42,.10);
  color: #f0d9a4; padding: .7rem 1.3rem; border-radius: 999px; font-size: .92rem;
}
.availability__dot { width: 9px; height: 9px; border-radius: 50%; background: #58d68d; box-shadow: 0 0 0 0 rgba(88,214,141,.6); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(88,214,141,.5); } 70% { box-shadow: 0 0 0 8px rgba(88,214,141,0); } 100% { box-shadow: 0 0 0 0 rgba(88,214,141,0); } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #0a1c2e; color: #8499ad; padding: 1.6rem 0; }
.footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; font-size: .88rem; }
.footer__top { color: var(--gold); font-weight: 600; transition: opacity .2s; }
.footer__top:hover { opacity: .75; }

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed; inset: 0; z-index: 200; display: none;
  align-items: center; justify-content: center; padding: 4vw;
  background: rgba(8, 18, 30, .92); backdrop-filter: blur(6px);
  opacity: 0; transition: opacity .3s var(--ease);
}
.lightbox.open { display: flex; opacity: 1; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: 12px; box-shadow: 0 30px 80px rgba(0,0,0,.6); animation: zoomIn .3s var(--ease); background: #fff; }
@keyframes zoomIn { from { transform: scale(.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.lightbox__close { position: absolute; top: 1.2rem; right: 1.6rem; background: none; border: 0; color: #fff; font-size: 2.6rem; line-height: 1; cursor: pointer; opacity: .8; transition: opacity .2s; }
.lightbox__close:hover { opacity: 1; }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); will-change: opacity, transform; }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
.reveal[data-delay="5"] { transition-delay: .40s; }
.reveal[data-delay="6"] { transition-delay: .48s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .lanyard { order: -1; margin-top: 0; --strap: clamp(120px, 15vh, 175px); }
  .about__grid,
  .exp__grid { grid-template-columns: 1fr; }
  .project__main,
  .project--reverse .project__main { grid-template-columns: 1fr; }
  .project--reverse .project__hero { order: 0; }
  .docs__grid, .docs__grid--4, .docs__grid--3 { grid-template-columns: repeat(3, 1fr); }
}

/* On phones, let project hero images grow to their natural shape so portrait
   phone screenshots are big & legible instead of squashed into a short box. */
@media (max-width: 760px) {
  .project__hero img { height: auto; max-height: 78vh; padding: .5rem .5rem 2.4rem; }
}

@media (max-width: 760px) {
  .nav__links {
    position: fixed; inset: 0 0 0 auto; width: min(78vw, 320px);
    flex-direction: column; align-items: flex-start; justify-content: center; gap: .4rem;
    background: #fff; padding: 2rem; box-shadow: -10px 0 40px rgba(0,0,0,.12);
    transform: translateX(110%); transition: transform .4s var(--ease);
  }
  .nav__links.open { transform: translateX(0); }
  .nav__links a { width: 100%; font-size: 1.05rem; padding: .7rem .4rem; }
  .nav__cta { text-align: center; margin-top: .5rem; }
  .nav__toggle { display: flex; z-index: 95; }

  .skills__grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .certs { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
  .docs__grid, .docs__grid--4, .docs__grid--3 { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { flex-direction: column; }
}

@media (max-width: 420px) {
  .docs__grid, .docs__grid--4, .docs__grid--3 { grid-template-columns: 1fr 1fr; }
  .hero__contact { gap: .25rem .9rem; font-size: .82rem; }
  .lanyard { --card-w: 208px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  /* calm the heavy *looping* ambient motion, but keep the signature one-shot
     entrance (the paper plane writing the name) — that's the page's personality */
  html { scroll-behavior: auto !important; }
  .hero::before, .contact__bg, .availability__dot,
  .section--dark::before, .section--dark::after,
  .lanyard, .brand__star svg { animation: none !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* scroll offset so anchored sections clear the fixed nav (≈ nav height + a hair),
   not so much that the heading lands far down the page */
:where(section[id]) { scroll-margin-top: 60px; }

/* ============================================================
   ENHANCED ANIMATIONS — flip cards, tilt, blobs, shine
   ============================================================ */

/* --- flip cards (documentation + certificates) --- */
.doc, .cert { overflow: visible; background: transparent; border: 0; box-shadow: none; }
.doc:hover, .cert:hover { transform: none; box-shadow: none; }
.flip { perspective: 1100px; cursor: pointer; outline: none; }
.flip .flip__inner {
  position: relative; width: 100%; aspect-ratio: 1 / 1;
  transition: transform .8s cubic-bezier(.2, .75, .25, 1); transform-style: preserve-3d;
}
.flip--cert .flip__inner { aspect-ratio: 4 / 3; }
/* hover-to-flip only on devices that truly hover (desktop);
   touch devices flip on tap via .flipped so they don't get stuck */
@media (hover: hover) {
  .flip:hover .flip__inner { transform: rotateY(180deg); }
}
.flip:focus-visible .flip__inner,
.flip.flipped .flip__inner { transform: rotateY(180deg); }
.flip__face {
  position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden;
  border-radius: 14px; overflow: hidden; box-shadow: 0 14px 30px rgba(16, 42, 67, .18);
}
.flip__front { background: #f2f5f9; display: grid; place-items: center; }
.flip--cert .flip__front { background: var(--bg-alt); }
.flip__front img { width: 100%; height: 100%; object-fit: contain; padding: .5rem; }
.flip__front::after {
  content: "\21BB"; position: absolute; top: .45rem; right: .55rem;
  width: 22px; height: 22px; display: grid; place-items: center; font-size: .82rem;
  color: #fff; background: rgba(20, 40, 70, .5); border-radius: 50%;
}
.flip__back {
  transform: rotateY(180deg); background: linear-gradient(155deg, var(--deep-2), var(--deep));
  color: #eaf1f8; border: 1px solid rgba(255, 255, 255, .1);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: .5rem; padding: 1.1rem;
}
.flip__back strong { font-family: var(--ff-head); font-weight: 600; font-size: .92rem; color: #fff; line-height: 1.3; }
.flip__back .issuer { color: var(--gold); font-weight: 600; font-size: .78rem; }
.flip__back span { font-size: .78rem; line-height: 1.5; color: #aebfd1; }

/* --- floating gradient blobs in dark sections --- */
.section--dark, .section--contact { position: relative; overflow: hidden; }
.section--dark > .container, .section--contact > .container { position: relative; z-index: 1; }
.section--dark::before, .section--dark::after,
.section--contact::before, .section--contact::after {
  content: ""; position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; z-index: 0;
}
.section--dark::before { width: 440px; height: 440px; background: rgba(226, 163, 42, .22); top: -130px; right: -90px; animation: blobA 15s ease-in-out infinite; }
.section--dark::after  { width: 520px; height: 520px; background: rgba(43, 108, 176, .42); bottom: -180px; left: -130px; animation: blobB 19s ease-in-out infinite; }
/* contact uses the campus photo instead of floating blobs */
.section--contact::before, .section--contact::after { display: none; }
@keyframes blobA { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-26px, 28px) scale(1.12); } }
@keyframes blobB { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(34px, -22px) scale(1.1); } }

/* --- 3D tilt + image zoom on project heroes / hero photo --- */
.project__hero { transition: transform .35s var(--ease), box-shadow .35s var(--ease); will-change: transform; }
.project__hero img { transition: transform .6s var(--ease); }
.project__hero:hover img { transform: scale(1.05); }

/* --- directional slide-in for projects --- */
.project.reveal { transform: translateX(-46px); }
.project--reverse.reveal { transform: translateX(46px); }

/* (button shine-sweep removed — replaced by the tactile press + sliding arrow above) */

@media (prefers-reduced-motion: reduce) {
  .flip__inner, .btn::after, .project__hero img { transition: none !important; }
  .section--dark::before, .section--dark::after,
  .section--contact::before, .section--contact::after { animation: none !important; }
  .project.reveal, .project--reverse.reveal { transform: none !important; }
}

/* ============================================================
   AI ASSISTANT WIDGET (lightweight, in-browser)
   ============================================================ */
.chat-fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 80;
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .82rem 1.25rem; border: 1px solid rgba(243, 196, 90, .45); border-radius: 999px; cursor: pointer;
  font-family: var(--ff-head); font-weight: 700; font-size: .95rem; color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--ink));
  box-shadow: 0 14px 34px rgba(16, 42, 67, .4);
  animation: fabIn .55s var(--ease) .3s backwards, fabPulse 2.8s ease-in-out 1.4s infinite;
  transition: transform .18s var(--ease), box-shadow .25s var(--ease), background .25s;
}
.chat-fab:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 18px 46px rgba(226, 163, 42, .42); background: linear-gradient(135deg, var(--brand), #0b2138); }
.chat-fab:active { transform: scale(.88); }       /* press: mengecil → lepas: membesar lagi */
.chat-fab.is-open { animation: none; }
.chat-fab svg { fill: var(--gold); flex: 0 0 auto; }
@keyframes fabIn { from { opacity: 0; transform: translateY(26px) scale(.5); } to { opacity: 1; transform: none; } }
@keyframes fabPulse {
  0%, 100% { box-shadow: 0 14px 34px rgba(16, 42, 67, .4), 0 0 0 0 rgba(226, 163, 42, .5); }
  50%      { box-shadow: 0 14px 34px rgba(16, 42, 67, .4), 0 0 0 15px rgba(226, 163, 42, 0); }
}

/* tactile press feedback on buttons (grow on release) */
.repo:active, .chat-form button:active, .chat-chips button:active, .chat-panel__close:active { transform: scale(.92); }

/* themed scrollbars — page + chat (no more grey/white default) */
html { scrollbar-width: thin; scrollbar-color: #c2cedd transparent; }
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #c6d2e0; border-radius: 10px; border: 3px solid #fff; }
::-webkit-scrollbar-thumb:hover { background: #a7b8cb; }
.chat-log { scrollbar-width: thin; scrollbar-color: rgba(226, 163, 42, .5) transparent; }
.chat-log::-webkit-scrollbar { width: 8px; }
.chat-log::-webkit-scrollbar-track { background: transparent; }
.chat-log::-webkit-scrollbar-thumb { background: rgba(226, 163, 42, .42); border: none; border-radius: 8px; }
.chat-log::-webkit-scrollbar-thumb:hover { background: rgba(226, 163, 42, .65); }

.chat-panel {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  width: min(380px, calc(100vw - 32px)); height: min(560px, calc(100vh - 40px));
  display: flex; flex-direction: column; overflow: hidden;
  background: #0c1f33; color: #e9f1f9;
  border: 1px solid rgba(255, 255, 255, .12); border-radius: 20px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, .5);
  opacity: 0; transform: translateY(20px) scale(.96); pointer-events: none;
  transition: opacity .28s var(--ease), transform .28s var(--ease);
}
.chat-panel.open { opacity: 1; transform: none; pointer-events: auto; }
.chat-panel__head {
  display: flex; align-items: center; justify-content: space-between; gap: .6rem;
  padding: .85rem 1rem; border-bottom: 1px solid rgba(255, 255, 255, .1);
  background: linear-gradient(135deg, var(--deep-2), var(--deep));
}
.chat-panel__id { display: flex; align-items: center; gap: .6rem; }
.chat-panel__avatar {
  width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%;
  background: rgba(226, 163, 42, .18); color: var(--gold); font-size: 1rem;
}
.chat-panel__id strong { display: block; font-family: var(--ff-head); font-size: .95rem; }
.chat-panel__sub { font-size: .72rem; color: #8aa0b6; }
.chat-panel__close { background: none; border: none; color: #aebfd1; font-size: 1.6rem; line-height: 1; cursor: pointer; padding: 0 .15rem; }
.chat-panel__close:hover { color: #fff; }

.chat-log { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: .55rem; }
.chat-msg {
  max-width: 85%; padding: .6rem .85rem; border-radius: 14px; font-size: .9rem;
  line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere;
}
.chat-msg--bot { align-self: flex-start; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .08); border-bottom-left-radius: 4px; }
.chat-msg--user { align-self: flex-end; background: var(--brand); color: #fff; border-bottom-right-radius: 4px; }
.chat-chips { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .15rem; }
.chat-chips button {
  font-family: var(--ff-body); font-size: .8rem; color: var(--gold); cursor: pointer;
  background: rgba(226, 163, 42, .1); border: 1px solid rgba(226, 163, 42, .35);
  border-radius: 999px; padding: .35rem .7rem; transition: background .2s;
}
.chat-chips button:hover { background: rgba(226, 163, 42, .22); }

.chat-form { display: flex; gap: .5rem; padding: .7rem; border-top: 1px solid rgba(255, 255, 255, .1); }
.chat-form input {
  flex: 1; min-width: 0; font-family: var(--ff-body); font-size: .9rem; color: #f3f7fb;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 12px; padding: .6rem .85rem;
}
.chat-form input:focus { outline: none; border-color: var(--gold); }
.chat-form input::placeholder { color: #6f8398; }
.chat-form button { flex: 0 0 auto; width: 42px; border: none; border-radius: 12px; background: var(--gold); color: #1b1407; font-size: 1rem; cursor: pointer; }
.chat-foot { font-size: .67rem; color: #6f8398; text-align: center; padding: 0 .7rem .6rem; }

@media (max-width: 480px) {
  .chat-fab__label { display: none; }
  .chat-fab { padding: .8rem; right: 14px; bottom: 14px; }
  .chat-panel { right: 8px; bottom: 8px; width: calc(100vw - 16px); height: calc(100dvh - 80px); }
}
@media (prefers-reduced-motion: reduce) { .chat-panel { transition: none; } }

/* shown only in the printed/PDF CV, hidden on the live site */
.print-only { display: none; }

/* ============================================================
   PRINT / PDF  (open with ?print or #print, then "Save as PDF")
   ============================================================ */
@media print {
  @page { margin: 12mm; }
  .print-only { display: block !important; }
  .hero__printlink { font-size: .92rem; color: #1d4e80 !important; margin-top: .6rem; }
  .hero__printlink a { color: #1d4e80 !important; text-decoration: underline; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .progress, .nav, .lightbox, .footer__top, .flip__front::after, .hero__actions,
  .contact__form, .contact__bg, .chat-fab, .chat-panel { display: none !important; }
  html { scroll-behavior: auto; }
  body { color: #1a2733; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .section, .hero { padding: 1.1rem 0 !important; min-height: auto !important; }
  .hero { padding-top: .4rem !important; }

  /* lanyard: drop the straps on paper, show the card flat & upright */
  .lanyard { margin-top: 0 !important; padding-top: 0 !important; }
  .lanyard__ropes, .lanyard__slot, .lanyard__barcode, .lanyard__card::after { display: none !important; }
  .lanyard__card { transform: none !important; }
  .lanyard__photo img { transform: none !important; }

  /* light, ink-friendly backgrounds */
  .section--alt, .section--dark, .section--contact { background: #fff !important; color: #1a2733 !important; }
  .section--dark::before, .section--dark::after,
  .section--contact::before, .section--contact::after { display: none !important; }
  .section--dark .section__title, .contact__title, .project__title { color: #15293f !important; }
  .section--dark .section__lead, .project__sub, .project__info p, .project__info .muted { color: #44545f !important; }
  .contact__item { background: #f4f6f9 !important; }
  .contact__v { color: #1a2733 !important; }
  .repo { color: #15293f !important; background: none !important; border-color: #cbd5e0 !important; }
  .repo svg { fill: #15293f !important; }
  .section--dark .chips--sm li { background: #f0f3f7 !important; color: #1a2733 !important; border-color: #dde3ea !important; }

  /* flip cards -> show image + explanation stacked */
  .flip .flip__inner { transform: none !important; aspect-ratio: auto !important; }
  .flip__face { position: static !important; backface-visibility: visible !important; box-shadow: none !important; border: 0 !important; }
  .flip__front { background: #fff !important; }
  .flip__front img { height: auto !important; max-height: 280px; }
  .flip__back { transform: none !important; background: none !important; color: #333 !important;
    align-items: flex-start; text-align: left; padding: .3rem 0 0 !important; gap: .15rem; }
  .flip__back strong { color: #15293f !important; }
  .flip__back .issuer { color: #9a6f12 !important; }
  .flip__back span { color: #44545f !important; }

  /* keep the web design's structure & accents on paper */
  .skill-card, .cert, .stat, .info-card, .doc, .timeline__item, .lanyard__card {
    border: 1px solid #e3e9f1 !important; box-shadow: none !important; border-radius: 10px !important;
  }
  .eyebrow, .eyebrow--gold, .timeline__date, .project__no, .docs__label { color: #b07d12 !important; }
  .section__title, .hero__name, .about__text strong { color: #15293f !important; }
  .hero__role { color: #1d4e80 !important; }
  .tag, .chips li, .chips--sm li { background: #eef2f8 !important; color: #1d4e80 !important; border: 1px solid #dde5ef !important; }
  .stat__num { color: #1d4e80 !important; }

  /* avoid ugly page breaks */
  .project, .skill-card, .cert, .doc, .timeline__item, .stat, .info-card { break-inside: avoid; }
  h2, .section__head, .project__no, .project__title { break-after: avoid; }
  .project__main, .project--reverse .project__main { grid-template-columns: 1fr 1.3fr !important; }
  .project--reverse .project__hero { order: 0; }
  img { max-width: 100% !important; }
}