/* ═══════════════════════════════════════════════════
   Wirmi — Studio Journal Design System v2
   ═══════════════════════════════════════════════════ */

:root {
  --ink: #ecf7ff;
  --ink-dim: #c3d7e5;
  --muted: #9db7c8;
  --line: rgba(137, 178, 202, 0.24);
  --line-strong: rgba(125, 230, 208, 0.48);
  --panel-bg: rgba(8, 16, 26, 0.64);
  --panel-bg-strong: rgba(7, 13, 24, 0.82);
  --accent-a: #81f0d8;
  --accent-b: #f6b467;
  --accent-c: #92cfff;
  --max: 1240px;
  --stable-vh: 100vh;
  --mobile-urlbar-buffer: 0px;
}

@supports (height: 100lvh) {
  :root {
    --stable-vh: 100lvh;
  }
}

@media (max-width: 980px) {
  :root {
    --mobile-urlbar-buffer: 180px;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  overscroll-behavior: none;
  background-color: #050912;
}

html {
  scroll-behavior: auto;
  scroll-snap-type: none;
}

body {
  font-family: "Space Grotesk", "DM Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 20%, #153449 0%, #09141f 26%, transparent 50%),
    radial-gradient(circle at 84% 10%, #102133 0%, transparent 32%),
    linear-gradient(180deg, #04090f 0%, #060e18 58%, #050912 100%);
  overflow-x: hidden;
}

/* ── Film grain ── */
.noise {
  position: fixed;
  top: calc(var(--mobile-urlbar-buffer) * -0.5);
  left: 0;
  right: 0;
  height: calc(var(--stable-vh) + var(--mobile-urlbar-buffer));
  pointer-events: none;
  z-index: 1;
  opacity: 0.17;
  background-image: radial-gradient(rgba(214, 233, 248, 0.18) 0.7px, transparent 0.7px);
  background-size: 2.8px 2.8px;
}

a { color: inherit; text-decoration: none; }

/* ═══════════════════════════════════════════════════
   TOPBAR
   ═══════════════════════════════════════════════════ */

.topbar {
  position: fixed;
  top: 0.9rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 40;
  width: min(calc(100% - 1.2rem), var(--max));
  height: 64px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0 1rem;
  background: rgba(14, 13, 11, 0.88);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.brand-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-c);
  box-shadow: 0 0 20px color-mix(in srgb, var(--accent-c) 50%, transparent);
}

nav {
  display: flex;
  justify-content: flex-end;
  gap: 0.25rem;
  max-width: min(72vw, 54rem);
  overflow-x: auto;
  scrollbar-width: none;
}
nav::-webkit-scrollbar { display: none; }

nav a {
  padding: 0.4rem 0.68rem;
  border: 1px solid transparent;
  border-radius: 6px;
  text-transform: uppercase;
  font-size: 0.62rem;
  letter-spacing: 0.13em;
  font-weight: 600;
  color: var(--muted);
  background: transparent;
  white-space: nowrap;
  transition: border-color 0.25s, background 0.25s, color 0.25s;
}

nav a[aria-current="page"]:not(.nav-cta) {
  border-color: var(--line);
  color: var(--ink);
  background: color-mix(in srgb, var(--accent-c) 10%, transparent);
}

nav a.nav-cta {
  border-color: color-mix(in srgb, var(--accent-c) 45%, transparent);
  color: var(--ink);
  background: linear-gradient(140deg, color-mix(in srgb, var(--accent-c) 18%, transparent), color-mix(in srgb, var(--accent-c) 10%, transparent));
}

nav a:not(.nav-cta):hover,
nav a:not(.nav-cta):focus-visible {
  border-color: var(--line);
  color: var(--ink);
}

/* ═══════════════════════════════════════════════════
   3D STAGE (particle canvas — structure preserved)
   ═══════════════════════════════════════════════════ */

.stage {
  position: fixed;
  top: calc(var(--mobile-urlbar-buffer) * -0.5);
  left: 0;
  right: 0;
  height: calc(var(--stable-vh) + var(--mobile-urlbar-buffer));
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

#sceneCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

.vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 42%, transparent 30%, rgba(0, 0, 0, 0.30) 100%),
    linear-gradient(180deg, rgba(2, 5, 10, 0.70), rgba(2, 6, 11, 0.32));
}

/* ═══════════════════════════════════════════════════
   SHELL
   ═══════════════════════════════════════════════════ */

.shell {
  width: min(calc(100% - 2.2rem), var(--max));
  margin: 0 auto;
  padding-top: 4.8rem;
  position: relative;
  z-index: 10;
}

/* ═══════════════════════════════════════════════════
   PANELS — Home page editorial sections
   ═══════════════════════════════════════════════════ */

.panels {
  --end-pad: 20vh;
  display: grid;
  gap: clamp(6rem, 14vh, 12rem);
  padding: clamp(1.1rem, 3vh, 2rem) 0 var(--end-pad);
}

.panel {
  width: min(30rem, 100%);
  margin-left: auto;
  min-height: 88vh;
  /* No full border — just the left accent strip */
  border: none;
  border-left: 3px solid transparent;
  border-image: linear-gradient(to bottom, transparent 5%, var(--accent-c) 50%, transparent 95%) 1 100%;
  border-radius: 0;
  padding: clamp(1.6rem, 3vw, 2.4rem);
  padding-left: clamp(2rem, 3.5vw, 2.8rem);
  display: grid;
  align-content: center;
  gap: 1rem;
  /* Transparent background to blend into the scene */
  background: transparent;
  box-shadow: none;
  contain: paint;
  will-change: translate;
  backface-visibility: hidden;
  position: relative;
  transition: border-color 0.4s ease, background 0.4s ease;
}

.panel.active {
  background: transparent;
}

#intro-panel  { --panel-accent: var(--mood-intro); }
#mobile-panel { --panel-accent: var(--mood-mobile); }
#website-panel { --panel-accent: var(--mood-web); }
#software-panel { --panel-accent: var(--mood-software); }
#contact-panel { --panel-accent: var(--mood-contact); }

#intro-panel {
  min-height: calc(88vh - 12px);
}

/* ── Panel header: index + kicker ── */
.panel-header {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 0;
}

.panel-index {
  font-family: "Space Grotesk", "DM Sans", sans-serif;
  font-size: 0.64rem;
  font-weight: 600;
  font-style: normal;
  letter-spacing: 0.06em;
  line-height: 1.05;
  font-variant-numeric: lining-nums tabular-nums;
  font-feature-settings: "lnum" 1, "tnum" 1;
  transform: none;
  color: var(--accent-c);
  opacity: 0.6;
  user-select: none;
}

.panel-sep {
  color: var(--accent-c);
  opacity: 0.3;
  font-size: 0.6rem;
  line-height: 1.05;
  transform: none;
  user-select: none;
}

/* ── Kicker labels ── */
.kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.64rem;
  line-height: 1.05;
  color: var(--accent-c);
  font-weight: 600;
  font-family: "Space Grotesk", "DM Sans", sans-serif;
}

/* ── Typography ── */
h1, h2 {
  margin: 0;
  font-family: "Playfair Display", Georgia, serif;
  letter-spacing: -0.02em;
  line-height: 1.12;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.4rem, 5.2vw, 4rem);
}

h2 {
  font-size: clamp(1.8rem, 4.1vw, 3rem);
}

/* Italic emphasis — the personality touch */
h1 em, h2 em {
  font-style: italic;
  color: var(--accent-c);
}

/* ── Hand-drawn accent line ── */
.accent-line {
  display: block;
  margin-top: 0.6rem;
  width: 100px;
  height: 16px;
  opacity: 0.45;
}

.accent-line path {
  stroke: var(--accent-c);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
}

/* ── Panel body text ── */
.panel p:not(.kicker) {
  margin: 0;
  color: var(--ink-dim);
  line-height: 1.68;
  font-size: 0.92rem;
  max-width: 42ch;
  font-weight: 400;
}

/* ── Panel CTA link ── */
.panel a:not(.brand) {
  justify-self: start;
  margin-top: 0.5rem;
  border: 1px solid color-mix(in srgb, var(--accent-c) 44%, transparent);
  border-radius: 3px;
  padding: 0.65rem 1.15rem;
  background: linear-gradient(140deg, color-mix(in srgb, var(--accent-c) 20%, transparent), color-mix(in srgb, var(--accent-c) 16%, transparent));
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink);
  transition: transform 0.2s;
  font-family: "Space Grotesk", "DM Sans", sans-serif;
}

.panel a:not(.brand):hover,
.panel a:not(.brand):focus-visible {
  transform: translateY(-1px);
}

/* ═══════════════════════════════════════════════════
   REVEAL ANIMATIONS
   ═══════════════════════════════════════════════════ */

.reveal {
  opacity: 1;
  transform: none;
}

html.scene-script .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

html.scene-script .reveal.show {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════
   PRODUCTS & SHOWCASE PAGES
   ═══════════════════════════════════════════════════ */

.products-shell {
  width: min(calc(100% - 2.2rem), 72rem);
  padding-top: 7rem;
  padding-bottom: 3.2rem;
}

.showcase-shell {
  width: min(calc(100% - 2.2rem), 72rem);
  padding-top: 7rem;
  padding-bottom: 3.2rem;
}

.products-hero {
  width: 100%;
  padding: 0 0 1.4rem;
}

.products-hero .kicker {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--accent-c);
}

.products-hero h1 {
  margin: 0.55rem 0 0;
  font-size: clamp(2.8rem, 6vw, 5rem);
  background: linear-gradient(140deg, var(--ink) 32%, var(--accent-c));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  margin: 1rem 0 0;
  color: var(--muted);
  line-height: 1.62;
  font-size: 1.05rem;
  max-width: 52ch;
}

.section-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.4rem 0 1.6rem;
}

.divider-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--muted);
  white-space: nowrap;
}

.section-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--line-strong), transparent 82%);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 22rem), 1fr));
  gap: 1.1rem;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr));
  gap: 1.1rem;
}

.product-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: clamp(1.3rem, 2.6vw, 1.8rem);
  background:
    linear-gradient(168deg, rgba(14, 28, 42, 0.52), rgba(8, 15, 26, 0.58) 60%, rgba(7, 13, 24, 0.72)),
    radial-gradient(circle at 18% 12%, color-mix(in srgb, var(--accent-c) 12%, transparent), transparent 48%);
  box-shadow:
    0 2px 6px rgba(0, 0, 0, 0.22),
    0 16px 38px rgba(0, 0, 0, 0.24);
  transition:
    border-color 0.28s ease,
    box-shadow 0.28s ease,
    transform 0.28s ease;
}

.product-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.card-badge {
  display: inline-block;
  padding: 0.22rem 0.58rem;
  border-radius: 3px;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #0a2e28;
  background: var(--accent-c);
  margin-bottom: 0.7rem;
}

.product-card h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3.6vw, 2.6rem);
  line-height: 1.06;
}

.product-card p {
  margin: 0.65rem 0 0;
  color: var(--ink-dim);
  line-height: 1.58;
  font-size: 0.95rem;
  max-width: 46ch;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.1rem;
  border: 1px solid color-mix(in srgb, var(--accent-c) 44%, transparent);
  border-radius: 3px;
  padding: 0.62rem 1.1rem;
  background: linear-gradient(140deg, color-mix(in srgb, var(--accent-c) 18%, transparent), color-mix(in srgb, var(--accent-c) 14%, transparent));
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: transform 0.2s, background 0.25s;
}

.product-link:hover,
.product-link:focus-visible {
  transform: translateY(-1px);
  background: linear-gradient(140deg, color-mix(in srgb, var(--accent-c) 28%, transparent), color-mix(in srgb, var(--accent-c) 22%, transparent));
}

.showcase-card {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.showcase-card p { margin-bottom: 1.1rem; }
.showcase-card .product-link { margin-top: auto; }



/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */

@media (max-width: 980px) {
  .shell { width: min(calc(100% - 1.3rem), var(--max)); }
  .products-shell { width: min(calc(100% - 1.3rem), 72rem); }
  .showcase-shell { width: min(calc(100% - 1.3rem), 72rem); }

  .topbar {
    width: min(calc(100% - 0.9rem), var(--max));
    height: 60px;
    border-radius: 12px;
    padding: 0 0.62rem;
  }

  .panel {
    margin-left: auto;
    width: min(30rem, 100%);
    min-height: 80vh;
  }

  #intro-panel { min-height: calc(80vh - 10px); }
  .panels { gap: clamp(4.8rem, 11vh, 8rem); }
  .products-shell { padding-top: 6.3rem; }
  .showcase-shell { padding-top: 6.3rem; }
}

@media (max-width: 760px) {
  .products-shell {
    width: min(calc(100% - 3rem), 72rem);
    padding-top: 5.9rem;
    padding-bottom: 2.5rem;
  }
  .showcase-shell {
    width: min(calc(100% - 3rem), 72rem);
    padding-top: 5.9rem;
    padding-bottom: 2.5rem;
  }
  .products-hero { padding: 0 0 1rem; }
  .products-hero h1 {
    margin-top: 0.45rem;
    font-size: clamp(2rem, 10.5vw, 2.9rem);
    line-height: 1.08;
  }
  .hero-sub {
    margin-top: 0.82rem;
    font-size: 0.94rem;
    line-height: 1.58;
    max-width: 100%;
  }
  .section-divider {
    margin: 1.1rem 0 1.25rem;
    gap: 0.75rem;
  }
  .divider-label {
    font-size: 0.62rem;
    letter-spacing: 0.12em;
  }
  .products-grid,
  .showcase-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
  .product-card {
    border-radius: 6px;
    padding: 1.05rem 1rem 1.12rem;
  }
  .product-card h2 { font-size: clamp(1.45rem, 7.8vw, 2rem); }
  .product-card p {
    font-size: 0.9rem;
    line-height: 1.52;
  }
  .product-link {
    width: 100%;
    justify-content: center;
    margin-top: 0.95rem;
    padding: 0.58rem 0.9rem;
    font-size: 0.68rem;
  }
  .topbar { top: 0.5rem; height: 56px; }
  nav a { font-size: 0.58rem; padding: 0.3rem 0.42rem; }
  h1 { font-size: clamp(1.9rem, 11vw, 3rem); }
  h2 { font-size: clamp(1.65rem, 9vw, 2.6rem); }
  .panel {
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .panel::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 25%;
    bottom: 25%;
    pointer-events: none;
    z-index: 0;
    background: linear-gradient(
      180deg,
      rgba(7, 13, 24, 0) 0%,
      rgba(7, 13, 24, 0.34) 52%,
      rgba(7, 13, 24, 0) 100%
    );
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.16);
    backdrop-filter: blur(3px) saturate(1.04);
    -webkit-backdrop-filter: blur(3px) saturate(1.04);
  }
  .panel.active::before {
    background: linear-gradient(
      180deg,
      rgba(8, 15, 27, 0) 0%,
      rgba(8, 15, 27, 0.4) 52%,
      rgba(8, 15, 27, 0) 100%
    );
  }
  .panel > * {
    position: relative;
    z-index: 1;
  }
  .panel p:not(.kicker) { font-size: 0.88rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; scroll-snap-type: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .panel a { transform: none; }
}