/* ---------- tokens ---------- */
:root{
  --bg: #0b0a09;
  --bg-alt: #14110f;
  --bg-card: #17130f;
  --text: #f5f1ea;
  --text-dim: #a89f92;
  --accent: #d97757;
  --accent-soft: rgba(217,119,87,0.14);
  --line: rgba(245,241,234,0.12);
  --line-strong: rgba(245,241,234,0.22);
  --ok: #8fc98f;
  --err: #e2685c;
  --radius: 16px;
  --maxw: 1180px;
  --font-head: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,h2,h3{
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}

p{ margin: 0 0 1em; color: var(--text-dim); }
a{ color: inherit; }
code{
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  background: var(--accent-soft);
  color: var(--accent);
  padding: .12em .4em;
  border-radius: 6px;
  font-size: .88em;
}
.accent{ color: var(--accent); }

img, svg{ max-width: 100%; display: block; }

/* noise overlay for whole page */
.noise-overlay{
  position: fixed; inset: 0; pointer-events: none; z-index: 999;
  opacity: .035; mix-blend-mode: overlay;
  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 type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- layout helpers ---------- */
.section{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 96px 24px;
}
.section__head{ max-width: 640px; margin-bottom: 48px; }
.section__lead{ font-size: 1.05rem; }
.eyebrow{
  font-family: var(--font-head);
  font-size: .82rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 .9em;
}

/* ---------- nav ---------- */
.nav{
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px;
  backdrop-filter: blur(10px);
  background: rgba(11,10,9,0.72);
  border-bottom: 1px solid var(--line);
}
.nav__logo{
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-head); font-weight: 600; font-size: .95rem;
  text-decoration: none; color: var(--text);
}
.nav__dot{
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px 2px var(--accent);
}
.nav__links{ display: flex; gap: 28px; font-size: .92rem; }
.nav__links a{ text-decoration: none; color: var(--text-dim); transition: color .2s; }
.nav__links a:hover{ color: var(--text); }

/* ---------- hero ---------- */
.hero{
  position: relative;
  min-height: 92vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}
.hero__blob{
  position: absolute; inset: -10% -10% auto auto; width: 70vw; max-width: 700px; aspect-ratio: 1;
  opacity: .5; z-index: 0; pointer-events: none;
}
#hero-canvas{
  position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1;
  pointer-events: none;
}
.hero__content{ position: relative; z-index: 2; max-width: 780px; }
.hero h1{
  font-size: clamp(1.9rem, 4.6vw, 3.4rem);
  color: var(--text);
}
.hero__lead{
  font-size: 1.1rem;
  max-width: 560px;
  margin-inline: auto;
}
.hero__cta{
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  margin-top: 36px;
}

.btn{
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600; font-size: .95rem;
  text-decoration: none;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover{ transform: translateY(-2px); }
.btn--primary{ background: var(--accent); color: #1a0f0a; }
.btn--primary:hover{ background: #e8896a; }
.btn--ghost{ border: 1px solid var(--line-strong); color: var(--text); }
.btn--ghost:hover{ border-color: var(--accent); color: var(--accent); }

.scroll-hint{
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  width: 24px; height: 40px; border: 1px solid var(--line-strong); border-radius: 20px;
  z-index: 2;
}
.scroll-hint span{
  position: absolute; top: 8px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 8px; border-radius: 2px; background: var(--accent);
  animation: scrollHint 1.6s ease-in-out infinite;
}
@keyframes scrollHint{
  0%{ opacity: 1; top: 8px; }
  70%{ opacity: 0; top: 20px; }
  100%{ opacity: 0; top: 20px; }
}

/* ---------- capability / cards ---------- */
.grid{ display: grid; gap: 20px; }
.grid--capabilities{ grid-template-columns: repeat(4, 1fr); }
.grid--portfolio{ grid-template-columns: repeat(3, 1fr); }

.card{
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  transition: border-color .2s ease, transform .2s ease;
}
.card:hover{ border-color: var(--line-strong); transform: translateY(-3px); }
.card__icon{
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.card h3{ font-size: 1.05rem; margin-bottom: .4em; }
.card p{ font-size: .92rem; margin: 0; }

/* ---------- portfolio cards ---------- */
.project-card{
  border-radius: var(--radius);
  padding: 26px 22px;
  min-height: 200px;
  display: flex; flex-direction: column;
}
.project-card--live{
  background: linear-gradient(155deg, var(--accent-soft), var(--bg-card) 55%);
  border: 1px solid rgba(217,119,87,0.4);
}
.project-card--placeholder{
  background: transparent;
  border: 1px dashed var(--line-strong);
  color: var(--text-dim);
  justify-content: center;
  align-items: flex-start;
}
.project-card--placeholder h3{ color: var(--text-dim); }
.project-card__tag{
  font-size: .74rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px; font-weight: 600;
}
.project-card h3{ font-size: 1.15rem; }
.project-card__meta{ display: flex; gap: 10px; margin-top: auto; padding-top: 16px; flex-wrap: wrap; }
.project-card__meta span{
  font-size: .76rem; padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--line-strong); color: var(--text-dim);
}

/* ---------- process timeline ---------- */
.section--process{ background: var(--bg-alt); border-radius: 32px; margin-inline: 16px; max-width: calc(var(--maxw) - 32px); }
.timeline{ list-style: none; margin: 0; padding: 0; display: grid; gap: 22px; }
.timeline li{ display: flex; gap: 20px; align-items: flex-start; }
.timeline__num{
  flex: none;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: .9rem; color: var(--accent);
}
.timeline h3{ font-size: 1rem; margin-bottom: .25em; }
.timeline p{ font-size: .92rem; margin: 0; }

/* ---------- contact form ---------- */
.contact-form{ max-width: 640px; display: grid; gap: 20px; }
.contact-form__row{ display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field{ display: flex; flex-direction: column; gap: 8px; }
.field__label{
  font-family: var(--font-head); font-size: .85rem; font-weight: 600; color: var(--text);
}
.field input, .field textarea{
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: .95rem;
  resize: vertical;
  transition: border-color .2s ease;
}
.field input:focus, .field textarea:focus{ outline: none; border-color: var(--accent); }
.field--invalid input, .field--invalid textarea{ border-color: var(--err); }
.field__error{
  font-size: .8rem; color: var(--err); min-height: 1.1em; margin: 0;
}
.contact-form__footer{
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
}
.contact-form__status{ margin: 0; font-size: .9rem; }
.contact-form__status[data-state="success"]{ color: var(--ok); }
.contact-form__status[data-state="error"]{ color: var(--err); }
.btn:disabled{ opacity: .6; cursor: not-allowed; transform: none; }

/* ---------- marquee ---------- */
.marquee{
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
  margin-top: 40px;
}
.marquee__track{
  display: flex; gap: 48px; width: max-content;
  font-family: var(--font-head); font-size: 1rem; color: var(--text-dim);
  animation: marquee 28s linear infinite;
}
.marquee__track span::after{ content: "·"; margin-left: 48px; color: var(--line-strong); }
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ---------- footer ---------- */
.footer{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 64px 24px 48px;
  display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap;
  border-top: 1px solid var(--line);
}
.footer__title{ font-family: var(--font-head); font-weight: 600; margin: 0 0 .3em; }
.footer__note{ font-size: .88rem; margin: 0; }
.footer__links{ display: flex; gap: 22px; flex-wrap: wrap; font-size: .9rem; }
.footer__links a{ text-decoration: none; color: var(--text-dim); }
.footer__links a:hover{ color: var(--accent); }

/* ---------- responsive ---------- */
@media (max-width: 900px){
  .grid--capabilities{ grid-template-columns: repeat(2, 1fr); }
  .grid--portfolio{ grid-template-columns: 1fr; }
}
@media (max-width: 620px){
  .contact-form__row{ grid-template-columns: 1fr; }
}
@media (max-width: 560px){
  .nav{ flex-wrap: wrap; row-gap: 10px; }
  .nav__links{ width: 100%; justify-content: center; flex-wrap: wrap; gap: 10px 16px; font-size: .84rem; }
  .grid--capabilities{ grid-template-columns: 1fr; }
  .section{ padding: 64px 18px; }
  .hero{ padding-top: 100px; }
  .section--process{ margin-inline: 8px; border-radius: 20px; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .marquee__track, .scroll-hint span{ animation: none; }
}