/* ============ KRIS RATTUS — PORTFOLIO ============ */
:root {
  --bg: #07090c;
  --bg2: #0b0f14;
  --ink: #e8edf2;
  --ink-dim: #8b97a5;
  --accent: #35e0c8;      /* cool teal */
  --accent2: #ffb454;     /* warm ember */
  --line: rgba(232, 237, 242, 0.12);
  --font-display: "Archivo Black", "Arial Black", system-ui, sans-serif;
  --font-body: "Inter", "Helvetica Neue", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: auto; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.accent { color: var(--accent); }
a { color: inherit; text-decoration: none; }

/* ---------- loader ---------- */
#loader {
  position: fixed; inset: 0; z-index: 100;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .7s ease, visibility .7s;
}
#loader.done { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-inner { text-align: center; }
.loader-name { font-family: var(--font-display); font-size: 3rem; letter-spacing: .05em; }
.loader-bar { width: 220px; height: 2px; background: var(--line); margin: 18px auto 10px; }
.loader-bar-fill { height: 100%; width: 0; background: var(--accent); transition: width .2s ease; }
.loader-pct { font-size: .75rem; color: var(--ink-dim); letter-spacing: .3em; }

/* ---------- grain ---------- */
.grain { position: fixed; inset: -100%; z-index: 90; pointer-events: none; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='0.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite; }
@keyframes grain { 0%,100%{transform:translate(0,0)} 20%{transform:translate(-3%,2%)} 40%{transform:translate(2%,-3%)} 60%{transform:translate(-1%,1%)} 80%{transform:translate(3%,2%)} }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 80;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 32px;
  mix-blend-mode: difference;
}
.nav-logo { font-family: var(--font-display); font-size: 1.5rem; }
.nav-links { display: flex; gap: 26px; align-items: center; font-size: .78rem; letter-spacing: .22em; }
.nav-links a:hover { color: var(--accent); }
.nav-cta { border: 1px solid currentColor; padding: 9px 16px; border-radius: 999px; }
.nav-lang { color: var(--ink-dim); border-left: 1px solid var(--line); padding-left: 18px; }

/* ---------- scrub sections ---------- */
.scrub-wrap { position: relative; height: 320vh; }
.scrub-wrap .sticky-vp {
  position: sticky; top: 0; height: 100vh; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.scrub-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.vp-vignette { position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, transparent 45%, rgba(7,9,12,.75) 100%); }
.bg-dim { position: absolute; inset: 0; background: rgba(7,9,12,.45); }
.bg-dim-heavy { background: rgba(7,9,12,.62); }

/* ---------- hero ---------- */
.hero-content { position: relative; z-index: 2; text-align: center; padding: 0 5vw; }
.hero-title { font-family: var(--font-display); line-height: .92; }
.hero-line { display: block; font-size: clamp(3.2rem, 13vw, 11rem); letter-spacing: .01em; overflow: hidden; }
.hero-line .ltr { display: inline-block; will-change: transform, opacity; }
.hero-sub { margin-top: 22px; font-size: clamp(.7rem, 1.6vw, .95rem); letter-spacing: .55em; color: var(--ink-dim); opacity: 0; }
.hero-scrollhint { position: absolute; left: 50%; transform: translateX(-50%); bottom: -22vh;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: .65rem; letter-spacing: .4em; color: var(--ink-dim); }
.hint-line { width: 1px; height: 54px; background: linear-gradient(var(--accent), transparent); animation: hint 1.8s ease-in-out infinite; }
@keyframes hint { 0%{transform:scaleY(.2);transform-origin:top} 50%{transform:scaleY(1)} 100%{transform:scaleY(.2);transform-origin:bottom} }

/* ---------- stats ---------- */
.stats { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats-inner { max-width: 1200px; margin: 0 auto; padding: 72px 5vw;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; }
.stat-num { font-family: var(--font-display); font-size: clamp(2.2rem, 4.5vw, 3.6rem); color: var(--ink); }
.stat-num em { font-style: normal; color: var(--accent); font-size: .55em; }
.stat-label { margin-top: 8px; font-size: .68rem; letter-spacing: .3em; color: var(--ink-dim); }

/* ---------- kickers/headings ---------- */
.section-kicker { font-size: .7rem; letter-spacing: .5em; color: var(--accent); margin-bottom: 26px; }
.work-heading, .vault-heading, .sound-heading, .finale-title {
  font-family: var(--font-display); font-size: clamp(2.4rem, 7.5vw, 6rem); line-height: .95; }

/* ---------- pillars ---------- */
.pillars-content { position: relative; z-index: 2; width: min(1100px, 90vw); }
.pillar { position: absolute; top: 50%; left: 0; right: 0; opacity: 0; transform: translateY(-40%); }
.pillars-content .section-kicker { position: absolute; top: -34vh; }
.pillar-num { font-size: .8rem; color: var(--accent); letter-spacing: .3em; }
.pillar-title { font-family: var(--font-display); font-size: clamp(2.6rem, 8vw, 6.4rem); line-height: .95; margin: 12px 0 18px; }
.pillar-desc { max-width: 460px; color: var(--ink-dim); font-size: 1.02rem; line-height: 1.65; }

/* ---------- vault intro ---------- */
.vault-intro-content { position: relative; z-index: 2; text-align: center; padding: 0 6vw; }
.vault-sub { margin-top: 26px; color: var(--ink-dim); font-size: 1.02rem; line-height: 1.7; }
.vault-sub em { color: var(--accent2); font-style: normal; }

/* ---------- vault gallery ---------- */
.vault { background: var(--bg2); padding: 90px 0 60px; border-top: 1px solid var(--line); }
.vault-rail {
  display: flex; gap: 42px; overflow-x: auto; padding: 10px 6vw 30px;
  scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch;
}
.vault-rail::-webkit-scrollbar { height: 6px; }
.vault-rail::-webkit-scrollbar-thumb { background: var(--line); border-radius: 3px; }
.vault-hint { text-align: center; color: var(--ink-dim); font-size: .7rem; letter-spacing: .3em; padding-top: 14px; }
.vault-hint-top { color: var(--accent); font-size: .78rem; padding: 0 16px 30px; }

.banner-item { flex: 0 0 auto; scroll-snap-align: center; width: 320px; }
.banner-meta { margin: 18px 4px 0; }
.banner-format { display: inline-block; font-size: .62rem; letter-spacing: .25em; color: var(--bg);
  background: var(--accent); border-radius: 999px; padding: 5px 12px; font-weight: 700; }
.banner-format.fmt-velocity { background: var(--accent2); }
.banner-format.fmt-playable { background: #c07cff; }
.banner-brand { font-family: var(--font-display); font-size: 1.15rem; margin: 12px 0 6px; }
.banner-blurb { color: var(--ink-dim); font-size: .86rem; line-height: 1.55; }
.banner-tech { margin-top: 8px; font-size: .68rem; letter-spacing: .12em; color: var(--accent); opacity: .8; }

/* phone frame */
.phone {
  position: relative; width: 320px; height: 640px;
  border-radius: 42px; background: #14181e;
  border: 1px solid rgba(232,237,242,.16);
  box-shadow: 0 30px 80px rgba(0,0,0,.55), inset 0 0 0 8px #0a0d11;
  overflow: hidden;
}
.phone::before { content: ""; position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
  width: 110px; height: 22px; background: #0a0d11; border-radius: 999px; z-index: 5; }
.phone iframe {
  position: absolute; inset: 8px; width: calc(100% - 16px); height: calc(100% - 16px);
  border: 0; border-radius: 34px; background: #fff;
}
.phone .phone-cover {
  position: absolute; inset: 8px; border-radius: 34px; z-index: 4;
  background: linear-gradient(160deg, #10151c 0%, #0a0d11 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px;
  cursor: pointer; transition: opacity .45s ease, visibility .45s;
}
.phone .phone-cover.off { opacity: 0; visibility: hidden; }
.phone-power {
  width: 74px; height: 74px; border-radius: 50%;
  border: 1px solid var(--accent); color: var(--accent);
  display: flex; align-items: center; justify-content: center; font-size: 1.6rem;
  transition: transform .3s ease, background .3s ease;
}
.phone-cover:hover .phone-power { transform: scale(1.08); background: rgba(53,224,200,.12); }
.phone-cover span { font-size: .64rem; letter-spacing: .35em; color: var(--ink-dim); }

/* ---------- films cards ---------- */
.work-content { position: relative; z-index: 2; width: min(1200px, 92vw); text-align: center; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; margin-top: 48px; }
.card { position: relative; text-align: left; border: 1px solid var(--line); border-radius: 18px;
  padding: 26px; background: rgba(11,15,20,.55); backdrop-filter: blur(6px);
  transition: border-color .35s, box-shadow .35s, background .35s; opacity: 0; }
.card:hover { border-color: var(--accent); box-shadow: 0 18px 50px rgba(53,224,200,.12); background: rgba(11,15,20,.8); }
.card-num { font-size: .7rem; letter-spacing: .3em; color: var(--accent); }
.card-title { font-family: var(--font-display); font-size: 1.25rem; margin: 14px 0 10px; }
.card-pitch { color: var(--ink-dim); font-size: .9rem; line-height: 1.6; }
.card-go { display: inline-block; margin-top: 18px; font-size: .72rem; letter-spacing: .25em; color: var(--accent); }

/* ---------- sound ---------- */
.sound-content { position: relative; z-index: 2; text-align: center; padding: 0 6vw; }
.sound-sub { margin: 22px auto 34px; max-width: 560px; color: var(--ink-dim); line-height: 1.7; }

/* ---------- finale ---------- */
.finale-content { position: relative; z-index: 2; text-align: center; padding: 0 6vw; }
.finale-cta { margin-top: 42px; display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn { display: inline-block; padding: 16px 34px; border-radius: 999px;
  font-size: .78rem; letter-spacing: .25em; transition: transform .3s, box-shadow .3s, background .3s, color .3s; }
.btn-solid { background: var(--accent); color: #05231f; font-weight: 700; }
.btn-solid:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(53,224,200,.35); }
.btn-ghost { border: 1px solid var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- footer ---------- */
.footer { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap;
  padding: 60px 6vw; background: var(--bg2); border-top: 1px solid var(--line); }
.footer-logo { font-family: var(--font-display); font-size: 1.6rem; }
.footer-tag { margin-top: 10px; color: var(--ink-dim); font-size: .88rem; }
.footer-meta { text-align: right; color: var(--ink-dim); font-size: .78rem; line-height: 1.8; }

/* ---------- kinetic ---------- */
.k-ltr { display: inline-block; will-change: transform, opacity, filter; }
.work-heading { overflow: hidden; padding: 0.06em 0; } /* baseline mask for the letter rise */

/* ---------- responsive ---------- */
@media (max-width: 640px) {
  .nav { padding: 16px 18px; }
  .nav-links { gap: 14px; font-size: .68rem; }
  .scrub-wrap { height: 260vh; }
  .footer-meta { text-align: left; }
  .banner-item, .phone { width: 290px; }
  .phone { height: 580px; }
}