/* ========================================================================
   DILO — neumorphic editorial. Germano-austríaco.
   Paleta: deep blue #0d406b + off-white cool + amber accent.
   ======================================================================== */

:root {
  /* Base colors — Germano-austríaco */
  --blue-900: #0a3355;
  --blue-800: #0d406b;
  --blue-700: #155586;
  --blue-600: #2a6ca0;
  --blue-50:  #eef3f8;

  --ink-900: #0c1924;
  --ink-800: #162432;
  --ink-700: #2a3a4a;
  --ink-600: #4a5a6a;
  --ink-500: #6b7a8a;
  --ink-400: #90a0b0;
  --ink-300: #b6c2ce;
  --ink-200: #d3dbe3;

  --amber:   #c89664;       /* warm accent */
  --amber-2: #a87848;

  /* Neomorphic surface — LIGHT (default) */
  --bg:        #e6ecf2;     /* cool off-white with blue undertone */
  --bg-2:      #dfe6ee;
  --surface:   #e6ecf2;
  --text:      #0d2236;
  --text-soft: #51667a;
  --text-dim:  #8397aa;
  --hairline:  rgba(13, 64, 107, 0.10);
  --accent:    var(--blue-800);
  --accent-contrast: #ffffff;

  /* Neomorphic shadow pair — intensity controlled via --neo-depth (0 → 1.4) */
  --neo-depth: 1;
  --neo-light: rgba(255, 255, 255, 0.95);
  --neo-dark:  rgba(13, 64, 107, 0.18);
  --neo-blur:  calc(24px * var(--neo-depth));
  --neo-offset: calc(10px * var(--neo-depth));

  /* Type */
  --font-display: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-serif: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-sans:  "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-mono:  "Geist Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Radii */
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 28px;
  --r-xl: 40px;
  --r-pill: 999px;

  /* Scale */
  --maxw: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
}

/* Palette variants — switched via data-palette */
[data-palette="ember"] {
  --blue-800: #2b2520;
  --blue-700: #3a3228;
  --accent:   #c89664;
  --amber:    #c89664;
  --neo-dark: rgba(40, 30, 20, 0.16);
}
[data-palette="frost"] {
  --blue-800: #1a5f8a;
  --blue-700: #2a7aa8;
  --accent:   #1a5f8a;
  --amber:    #5a8fb0;
  --bg:       #ecf1f5;
  --bg-2:     #e4eaf0;
  --surface:  #ecf1f5;
  --neo-dark: rgba(26, 95, 138, 0.14);
}

/* Dark mode */
[data-theme="dark"] {
  --bg:        #0f1922;
  --bg-2:      #121e29;
  --surface:   #0f1922;
  --text:      #e6ecf2;
  --text-soft: #a8b6c4;
  --text-dim:  #6b7e90;
  --hairline:  rgba(255, 255, 255, 0.08);
  --accent:    #4a90c8;
  --accent-contrast: #0a1520;
  --neo-light: rgba(60, 90, 120, 0.18);
  --neo-dark:  rgba(0, 0, 0, 0.55);
}
[data-theme="dark"][data-palette="ember"] {
  --accent: #d4a878;
}
[data-theme="dark"][data-palette="frost"] {
  --accent: #6ba5d0;
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  overflow-x: hidden;
  transition: background-color .5s ease, color .5s ease;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; border: 0; background: transparent; cursor: pointer; }
img, svg { display: block; max-width: 100%; }
input, textarea, select { font: inherit; color: inherit; }
::selection { background: var(--accent); color: var(--accent-contrast); }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
section { position: relative; padding: clamp(52px, 6.5vw, 92px) 0; }

/* ---------- Type ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 24px; height: 1px;
  background: currentColor;
  opacity: .6;
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--text);
}
h1 { font-size: clamp(42px, 6.6vw, 100px); line-height: 1.05; letter-spacing: -0.035em; font-weight: 700; }
h2 { font-size: clamp(32px, 4.6vw, 62px); letter-spacing: -0.028em; font-weight: 700; line-height: 1.08; }
h3 { font-size: clamp(22px, 2.4vw, 32px); letter-spacing: -0.02em; font-weight: 600; }
h4 { font-size: clamp(18px, 1.6vw, 22px); font-weight: 600; letter-spacing: -0.015em; }
p  { color: var(--text-soft); font-size: clamp(16px, 1.15vw, 19px); text-wrap: pretty; }
.lead { font-size: clamp(18px, 1.4vw, 22px); color: var(--text-soft); max-width: 58ch; }

/* ---------- Neomorphism primitives ---------- */
.neo {
  background: var(--surface);
  border-radius: var(--r-md);
  box-shadow:
    calc(var(--neo-offset) * -1) calc(var(--neo-offset) * -1) var(--neo-blur) var(--neo-light),
    var(--neo-offset) var(--neo-offset) var(--neo-blur) var(--neo-dark);
  transition: box-shadow .45s ease, transform .45s ease;
}
.neo-inset {
  background: var(--surface);
  border-radius: var(--r-md);
  box-shadow:
    inset calc(var(--neo-offset) * -0.6) calc(var(--neo-offset) * -0.6) calc(var(--neo-blur) * 0.75) var(--neo-light),
    inset calc(var(--neo-offset) * 0.6) calc(var(--neo-offset) * 0.6) calc(var(--neo-blur) * 0.75) var(--neo-dark);
}
.neo-pressed {
  box-shadow:
    inset calc(var(--neo-offset) * -0.4) calc(var(--neo-offset) * -0.4) calc(var(--neo-blur) * 0.6) var(--neo-light),
    inset calc(var(--neo-offset) * 0.4) calc(var(--neo-offset) * 0.4) calc(var(--neo-blur) * 0.6) var(--neo-dark);
}

/* Hover lift for cards */
.neo-card {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 32px;
  box-shadow:
    calc(var(--neo-offset) * -1) calc(var(--neo-offset) * -1) var(--neo-blur) var(--neo-light),
    var(--neo-offset) var(--neo-offset) var(--neo-blur) var(--neo-dark);
  transition: box-shadow .5s cubic-bezier(.2,.7,.2,1), transform .5s cubic-bezier(.2,.7,.2,1);
  position: relative;
  overflow: hidden;
}
.neo-card:hover {
  transform: translateY(-2px);
  box-shadow:
    calc(var(--neo-offset) * -1.3) calc(var(--neo-offset) * -1.3) calc(var(--neo-blur) * 1.15) var(--neo-light),
    calc(var(--neo-offset) * 1.3) calc(var(--neo-offset) * 1.3) calc(var(--neo-blur) * 1.15) var(--neo-dark);
}

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: var(--r-pill);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.005em;
  background: var(--surface);
  color: var(--text);
  box-shadow:
    calc(var(--neo-offset) * -0.7) calc(var(--neo-offset) * -0.7) calc(var(--neo-blur) * 0.8) var(--neo-light),
    calc(var(--neo-offset) * 0.7) calc(var(--neo-offset) * 0.7) calc(var(--neo-blur) * 0.8) var(--neo-dark);
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease, color .3s ease;
  cursor: pointer;
  will-change: transform;
}
.btn:hover {
  transform: translateY(-1px);
  color: var(--accent);
}
.btn:active {
  transform: translateY(0);
  box-shadow:
    inset calc(var(--neo-offset) * -0.4) calc(var(--neo-offset) * -0.4) calc(var(--neo-blur) * 0.6) var(--neo-light),
    inset calc(var(--neo-offset) * 0.4) calc(var(--neo-offset) * 0.4) calc(var(--neo-blur) * 0.6) var(--neo-dark);
}
.btn-primary {
  background: var(--accent);
  color: var(--accent-contrast);
  box-shadow:
    calc(var(--neo-offset) * -0.5) calc(var(--neo-offset) * -0.5) calc(var(--neo-blur) * 0.7) var(--neo-light),
    calc(var(--neo-offset) * 0.8) calc(var(--neo-offset) * 0.8) calc(var(--neo-blur) * 0.9) var(--neo-dark);
}
.btn-primary:hover { color: var(--accent-contrast); filter: brightness(1.08); }
.btn .arr {
  display: inline-block;
  transition: transform .4s cubic-bezier(.2,.7,.2,1);
}
.btn:hover .arr { transform: translateX(4px); }

/* ---------- Navbar ---------- */
.nav {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  width: calc(100% - 2 * var(--gutter));
  max-width: var(--maxw);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px 12px 22px;
  border-radius: var(--r-pill);
  background: color-mix(in oklab, var(--surface) 78%, transparent);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow:
    calc(var(--neo-offset) * -0.55) calc(var(--neo-offset) * -0.55) calc(var(--neo-blur) * 0.7) var(--neo-light),
    calc(var(--neo-offset) * 0.55) calc(var(--neo-offset) * 0.55) calc(var(--neo-blur) * 0.7) var(--neo-dark);
}
.nav-brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-sans); font-weight: 600; letter-spacing: 0.04em;
  font-size: 14px;
  white-space: nowrap;
}
.nav-logo {
  width: 32px; height: 32px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-contrast);
  display: grid; place-items: center;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.08em;
  box-shadow:
    inset 1px 1px 2px rgba(255,255,255,.12),
    inset -1px -1px 2px rgba(0,0,0,.15);
}
.nav-links {
  display: flex; gap: 4px;
  align-items: center;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: var(--r-pill);
  font-size: 14px;
  color: var(--text-soft);
  transition: color .3s ease, background .3s ease;
}
.nav-links a:hover { color: var(--text); }
.nav-tools { display: flex; align-items: center; gap: 8px; }
.nav-tool {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--surface);
  box-shadow:
    calc(var(--neo-offset) * -0.35) calc(var(--neo-offset) * -0.35) calc(var(--neo-blur) * 0.55) var(--neo-light),
    calc(var(--neo-offset) * 0.35) calc(var(--neo-offset) * 0.35) calc(var(--neo-blur) * 0.55) var(--neo-dark);
  transition: transform .3s ease;
  cursor: pointer;
  color: var(--text-soft);
}
.nav-tool:hover { transform: translateY(-1px); color: var(--text); }
.nav-cta {
  padding: 10px 18px;
  border-radius: var(--r-pill);
  font-size: 14px;
  background: var(--accent);
  color: var(--accent-contrast);
  font-weight: 500;
  transition: filter .3s ease, transform .3s ease;
}
.nav-cta:hover { filter: brightness(1.08); transform: translateY(-1px); }

/* Language dropdown */
.lang-menu {
  position: relative;
}
.lang-drop {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: var(--surface);
  border-radius: var(--r-md);
  padding: 6px;
  box-shadow:
    calc(var(--neo-offset) * -0.6) calc(var(--neo-offset) * -0.6) calc(var(--neo-blur)) var(--neo-light),
    calc(var(--neo-offset) * 0.6) calc(var(--neo-offset) * 0.6) calc(var(--neo-blur)) var(--neo-dark);
  display: flex; flex-direction: column;
  min-width: 120px;
  opacity: 0; pointer-events: none;
  transform: translateY(-4px);
  transition: opacity .25s ease, transform .25s ease;
}
.lang-menu[data-open="true"] .lang-drop {
  opacity: 1; pointer-events: auto; transform: translateY(0);
}
.lang-drop button {
  padding: 8px 12px;
  border-radius: var(--r-sm);
  text-align: left;
  font-size: 13px;
  color: var(--text-soft);
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
  transition: background .2s;
}
.lang-drop button:hover { background: color-mix(in oklab, var(--accent) 12%, transparent); color: var(--text); }
.lang-drop button[aria-current="true"] { color: var(--accent); font-weight: 500; }
.lang-drop button .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: transparent;
}
.lang-drop button[aria-current="true"] .dot { background: var(--accent); }

/* ---------- Hero ---------- */
.hero {
  min-height: 94vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: 60px;
  position: relative;
  overflow: hidden;
}
/* Hero A — editorial full */
.hero-a h1 { margin-top: 20px; }
.hero-a .hero-sub { margin-top: 32px; max-width: 60ch; }
.hero-a .hero-actions { margin-top: 44px; display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Promise section ---------- */
.promise-grid {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 860px) { .promise-grid { grid-template-columns: 1fr; } }
.promise-card {
  padding: 36px;
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow:
    calc(var(--neo-offset) * -0.8) calc(var(--neo-offset) * -0.8) calc(var(--neo-blur) * 0.9) var(--neo-light),
    calc(var(--neo-offset) * 0.8) calc(var(--neo-offset) * 0.8) calc(var(--neo-blur) * 0.9) var(--neo-dark);
  transition: transform .5s cubic-bezier(.2,.7,.2,1);
}
.promise-card:hover { transform: translateY(-3px); }
.promise-card .icon-bubble {
  width: 56px; height: 56px;
  border-radius: 18px;
  display: grid; place-items: center;
  margin-bottom: 28px;
  background: var(--surface);
  box-shadow:
    inset calc(var(--neo-offset) * -0.35) calc(var(--neo-offset) * -0.35) calc(var(--neo-blur) * 0.5) var(--neo-light),
    inset calc(var(--neo-offset) * 0.35) calc(var(--neo-offset) * 0.35) calc(var(--neo-blur) * 0.5) var(--neo-dark);
  color: var(--accent);
}
.promise-card h4 { margin-bottom: 10px; }
.promise-card p { font-size: 16px; }

/* ---------- Alliance / Triple Alianza ---------- */
.alliance-head { max-width: 780px; }
.alliance-stack {
  margin-top: 52px;
  display: grid;
  gap: 20px;
}

/* Variant: pillars (3 columns, neomorphic) */
[data-alliance="pillars"] .alliance-stack { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { [data-alliance="pillars"] .alliance-stack { grid-template-columns: 1fr; } }
[data-alliance="pillars"] .pillar {
  padding: 44px 36px;
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow:
    calc(var(--neo-offset) * -0.9) calc(var(--neo-offset) * -0.9) calc(var(--neo-blur)) var(--neo-light),
    calc(var(--neo-offset) * 0.9) calc(var(--neo-offset) * 0.9) calc(var(--neo-blur)) var(--neo-dark);
  position: relative;
  transition: transform .5s ease;
}
[data-alliance="pillars"] .pillar:hover { transform: translateY(-4px); }
[data-alliance="pillars"] .pillar-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.12em;
}
[data-alliance="pillars"] .pillar-glyph {
  margin: 24px 0 28px;
  width: 72px; height: 72px;
  border-radius: 22px;
  background: var(--surface);
  box-shadow:
    inset calc(var(--neo-offset) * -0.4) calc(var(--neo-offset) * -0.4) calc(var(--neo-blur) * 0.55) var(--neo-light),
    inset calc(var(--neo-offset) * 0.4) calc(var(--neo-offset) * 0.4) calc(var(--neo-blur) * 0.55) var(--neo-dark);
  display: grid; place-items: center;
  color: var(--accent);
}
[data-alliance="pillars"] .pillar h3 { margin-bottom: 4px; font-family: var(--font-display); font-weight: 400; }
[data-alliance="pillars"] .pillar .pillar-sub {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
  display: block; margin-bottom: 20px;
}
[data-alliance="pillars"] .pillar p { font-size: 16px; }

/* Variant: orbits — single canvas with 3 orbits that represent the trinity */
[data-alliance="orbit"] .alliance-stack {
  grid-template-columns: 1fr;
}
[data-alliance="orbit"] .orbit-wrap {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 900px) {
  [data-alliance="orbit"] .orbit-wrap { grid-template-columns: 1fr; gap: 32px; }
}
[data-alliance="orbit"] .orbit-viz {
  width: 420px; height: 420px;
  max-width: 100%;
  position: relative;
  border-radius: 50%;
  background: var(--surface);
  box-shadow:
    inset calc(var(--neo-offset) * -0.5) calc(var(--neo-offset) * -0.5) calc(var(--neo-blur) * 0.7) var(--neo-light),
    inset calc(var(--neo-offset) * 0.5) calc(var(--neo-offset) * 0.5) calc(var(--neo-blur) * 0.7) var(--neo-dark);
  justify-self: center;
}
[data-alliance="orbit"] .orbit-node {
  position: absolute;
  width: 80px; height: 80px;
  border-radius: 24px;
  background: var(--surface);
  box-shadow:
    calc(var(--neo-offset) * -0.5) calc(var(--neo-offset) * -0.5) calc(var(--neo-blur) * 0.6) var(--neo-light),
    calc(var(--neo-offset) * 0.5) calc(var(--neo-offset) * 0.5) calc(var(--neo-blur) * 0.6) var(--neo-dark);
  display: grid; place-items: center;
  color: var(--accent);
  transition: transform .4s ease;
  cursor: pointer;
}
[data-alliance="orbit"] .orbit-node:hover { transform: scale(1.08); }
[data-alliance="orbit"] .orbit-node[data-active="true"] {
  color: var(--accent-contrast);
  background: var(--accent);
}
[data-alliance="orbit"] .orbit-node.n1 { top: 8%;  left: 50%; transform: translateX(-50%); }
[data-alliance="orbit"] .orbit-node.n2 { bottom: 12%; left: 15%; }
[data-alliance="orbit"] .orbit-node.n3 { bottom: 12%; right: 15%; }
[data-alliance="orbit"] .orbit-node[data-active="true"].n1 { transform: translateX(-50%) scale(1.08); }
[data-alliance="orbit"] .orbit-triangle {
  position: absolute; inset: 0;
  pointer-events: none;
}
[data-alliance="orbit"] .orbit-panel {
  min-height: 320px;
}
[data-alliance="orbit"] .orbit-panel h3 {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.6vw, 52px);
  line-height: 1;
  margin-bottom: 8px;
}
[data-alliance="orbit"] .orbit-panel .orbit-sub {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  display: block; margin-bottom: 28px;
}
[data-alliance="orbit"] .orbit-panel p {
  font-size: clamp(17px, 1.3vw, 20px);
  max-width: 52ch;
}

/* Variant: stack — editorial rows */
[data-alliance="stack"] .alliance-stack { grid-template-columns: 1fr; gap: 4px; }
[data-alliance="stack"] .stack-row {
  display: grid;
  grid-template-columns: 80px 1fr 1.4fr 80px;
  gap: 32px;
  align-items: start;
  padding: 36px 32px;
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow:
    calc(var(--neo-offset) * -0.6) calc(var(--neo-offset) * -0.6) calc(var(--neo-blur) * 0.7) var(--neo-light),
    calc(var(--neo-offset) * 0.6) calc(var(--neo-offset) * 0.6) calc(var(--neo-blur) * 0.7) var(--neo-dark);
  transition: box-shadow .4s ease;
}
[data-alliance="stack"] .stack-row:hover {
  box-shadow:
    calc(var(--neo-offset) * -0.9) calc(var(--neo-offset) * -0.9) calc(var(--neo-blur) * 0.9) var(--neo-light),
    calc(var(--neo-offset) * 0.9) calc(var(--neo-offset) * 0.9) calc(var(--neo-blur) * 0.9) var(--neo-dark);
}
@media (max-width: 900px) {
  [data-alliance="stack"] .stack-row { grid-template-columns: 1fr; gap: 16px; padding: 28px 24px; }
}
[data-alliance="stack"] .stack-row .num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  padding-top: 6px;
}
[data-alliance="stack"] .stack-row .stack-title { }
[data-alliance="stack"] .stack-row h3 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1;
}
[data-alliance="stack"] .stack-row .stack-title .stack-sub {
  display: block; margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-transform: uppercase;
}
[data-alliance="stack"] .stack-row p { font-size: clamp(16px, 1.1vw, 18px); }
[data-alliance="stack"] .stack-row .glyph {
  width: 56px; height: 56px;
  border-radius: 18px;
  background: var(--surface);
  box-shadow:
    inset calc(var(--neo-offset) * -0.35) calc(var(--neo-offset) * -0.35) calc(var(--neo-blur) * 0.45) var(--neo-light),
    inset calc(var(--neo-offset) * 0.35) calc(var(--neo-offset) * 0.35) calc(var(--neo-blur) * 0.45) var(--neo-dark);
  display: grid; place-items: center;
  color: var(--accent);
  justify-self: end;
}

/* ---------- Services ---------- */
.services-grid {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .services-grid { grid-template-columns: 1fr; } }
.service-card {
  padding: 40px;
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow:
    calc(var(--neo-offset) * -0.8) calc(var(--neo-offset) * -0.8) calc(var(--neo-blur) * 0.9) var(--neo-light),
    calc(var(--neo-offset) * 0.8) calc(var(--neo-offset) * 0.8) calc(var(--neo-blur) * 0.9) var(--neo-dark);
  position: relative;
  overflow: hidden;
  transition: transform .5s ease;
  display: flex; flex-direction: column;
  gap: 20px;
}
.service-card:hover { transform: translateY(-3px); }
.service-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  display: flex; justify-content: space-between; align-items: center;
}
.service-num .arrow-circle {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--surface);
  box-shadow:
    inset calc(var(--neo-offset) * -0.3) calc(var(--neo-offset) * -0.3) calc(var(--neo-blur) * 0.4) var(--neo-light),
    inset calc(var(--neo-offset) * 0.3) calc(var(--neo-offset) * 0.3) calc(var(--neo-blur) * 0.4) var(--neo-dark);
  color: var(--text-soft);
  transition: transform .4s ease, color .3s ease;
}
.service-card:hover .arrow-circle {
  color: var(--accent);
  transform: rotate(-45deg);
}
.service-card h3 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(26px, 2.6vw, 36px);
  line-height: 1.05;
}
.service-card p { font-size: 16px; }
.service-tags {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: auto;
  padding-top: 16px;
}
.service-tag {
  padding: 6px 12px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-soft);
  background: var(--surface);
  box-shadow:
    inset calc(var(--neo-offset) * -0.2) calc(var(--neo-offset) * -0.2) calc(var(--neo-blur) * 0.3) var(--neo-light),
    inset calc(var(--neo-offset) * 0.2) calc(var(--neo-offset) * 0.2) calc(var(--neo-blur) * 0.3) var(--neo-dark);
}

/* ---------- Work / Cases ---------- */
.work-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.work-grid {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .work-grid { grid-template-columns: 1fr; } }
.case-card {
  border-radius: var(--r-lg);
  background: var(--surface);
  overflow: hidden;
  box-shadow:
    calc(var(--neo-offset) * -0.8) calc(var(--neo-offset) * -0.8) calc(var(--neo-blur) * 0.9) var(--neo-light),
    calc(var(--neo-offset) * 0.8) calc(var(--neo-offset) * 0.8) calc(var(--neo-blur) * 0.9) var(--neo-dark);
  transition: transform .5s ease;
}
.case-card:hover { transform: translateY(-3px); }
.case-visual {
  aspect-ratio: 4 / 3;
  background: var(--surface);
  position: relative;
  box-shadow:
    inset calc(var(--neo-offset) * -0.35) calc(var(--neo-offset) * -0.35) calc(var(--neo-blur) * 0.5) var(--neo-light),
    inset calc(var(--neo-offset) * 0.35) calc(var(--neo-offset) * 0.35) calc(var(--neo-blur) * 0.5) var(--neo-dark);
  overflow: hidden;
}
.case-viz-stripes {
  position: absolute; inset: 12%;
  background:
    repeating-linear-gradient(135deg,
      color-mix(in oklab, var(--accent) 22%, transparent) 0 1px,
      transparent 1px 14px);
  border-radius: var(--r-md);
  display: grid; place-items: center;
}
.case-viz-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: var(--surface);
  padding: 8px 14px;
  border-radius: var(--r-pill);
  box-shadow:
    calc(var(--neo-offset) * -0.3) calc(var(--neo-offset) * -0.3) calc(var(--neo-blur) * 0.45) var(--neo-light),
    calc(var(--neo-offset) * 0.3) calc(var(--neo-offset) * 0.3) calc(var(--neo-blur) * 0.45) var(--neo-dark);
}
.case-body { padding: 28px; }
.case-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 14px;
  display: block;
}
.case-body h4 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.1;
  margin-bottom: 8px;
}
.case-body p { font-size: 15px; margin-bottom: 16px; }
.case-metric {
  display: inline-block;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text);
  background: var(--surface);
  box-shadow:
    inset calc(var(--neo-offset) * -0.25) calc(var(--neo-offset) * -0.25) calc(var(--neo-blur) * 0.35) var(--neo-light),
    inset calc(var(--neo-offset) * 0.25) calc(var(--neo-offset) * 0.25) calc(var(--neo-blur) * 0.35) var(--neo-dark);
}

/* ---------- Origin ---------- */
.origin {}
.origin-grid {
  margin-top: 52px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 72px;
  align-items: start;
}
@media (max-width: 900px) { .origin-grid { grid-template-columns: 1fr; gap: 48px; } }
.origin-lead {
  font-family: var(--font-display);
  font-size: clamp(26px, 2.8vw, 40px);
  line-height: 1.2;
  color: var(--text);
  letter-spacing: -0.015em;
}
.origin-bridges {
  display: grid; gap: 20px;
}
.bridge-card {
  padding: 32px;
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow:
    calc(var(--neo-offset) * -0.8) calc(var(--neo-offset) * -0.8) calc(var(--neo-blur) * 0.9) var(--neo-light),
    calc(var(--neo-offset) * 0.8) calc(var(--neo-offset) * 0.8) calc(var(--neo-blur) * 0.9) var(--neo-dark);
}
.bridge-card h4 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(24px, 2.4vw, 32px);
  line-height: 1.1;
  margin-bottom: 10px;
}
.bridge-card .bridge-lang {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

/* ---------- Testimonials ---------- */
.testi-grid {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .testi-grid { grid-template-columns: 1fr; } }
.testi-card {
  padding: 36px;
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow:
    calc(var(--neo-offset) * -0.8) calc(var(--neo-offset) * -0.8) calc(var(--neo-blur) * 0.9) var(--neo-light),
    calc(var(--neo-offset) * 0.8) calc(var(--neo-offset) * 0.8) calc(var(--neo-blur) * 0.9) var(--neo-dark);
  display: flex; flex-direction: column; gap: 20px;
}
.testi-quote {
  font-family: var(--font-display);
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.4;
  color: var(--text);
  letter-spacing: -0.005em;
}
.testi-quote::before {
  content: "“";
  font-family: var(--font-display);
  font-size: 56px;
  line-height: 0;
  color: var(--accent);
  vertical-align: -20px;
  margin-right: 4px;
}
.testi-author {
  display: flex; align-items: center; gap: 14px;
  margin-top: auto;
}
.testi-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--surface);
  box-shadow:
    inset calc(var(--neo-offset) * -0.3) calc(var(--neo-offset) * -0.3) calc(var(--neo-blur) * 0.4) var(--neo-light),
    inset calc(var(--neo-offset) * 0.3) calc(var(--neo-offset) * 0.3) calc(var(--neo-blur) * 0.4) var(--neo-dark);
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
}
.testi-meta .name { font-size: 14px; color: var(--text); font-weight: 500; }
.testi-meta .role { font-size: 12px; color: var(--text-dim); font-family: var(--font-mono); letter-spacing: 0.04em; }

/* ---------- FAQ ---------- */
.faq-list {
  margin-top: 44px;
  display: grid; gap: 14px;
}
.faq-item {
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow:
    calc(var(--neo-offset) * -0.6) calc(var(--neo-offset) * -0.6) calc(var(--neo-blur) * 0.75) var(--neo-light),
    calc(var(--neo-offset) * 0.6) calc(var(--neo-offset) * 0.6) calc(var(--neo-blur) * 0.75) var(--neo-dark);
  overflow: hidden;
  transition: box-shadow .4s ease;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 26px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  font-family: var(--font-display);
  font-size: clamp(18px, 1.5vw, 22px);
  color: var(--text);
  letter-spacing: -0.01em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-plus {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--surface);
  box-shadow:
    inset calc(var(--neo-offset) * -0.25) calc(var(--neo-offset) * -0.25) calc(var(--neo-blur) * 0.35) var(--neo-light),
    inset calc(var(--neo-offset) * 0.25) calc(var(--neo-offset) * 0.25) calc(var(--neo-blur) * 0.35) var(--neo-dark);
  display: grid; place-items: center;
  color: var(--text-soft);
  flex-shrink: 0;
  transition: transform .4s ease, color .3s ease;
}
.faq-item[open] .faq-plus { transform: rotate(45deg); color: var(--accent); }
.faq-item .faq-body {
  padding: 0 32px 28px;
  color: var(--text-soft);
  font-size: 16px;
  max-width: 64ch;
}

/* ---------- Contact ---------- */
.contact {
  padding-bottom: 0;
}
.contact-inner {
  padding: clamp(48px, 6vw, 88px);
  border-radius: var(--r-xl);
  background: var(--surface);
  box-shadow:
    calc(var(--neo-offset) * -1) calc(var(--neo-offset) * -1) calc(var(--neo-blur)) var(--neo-light),
    calc(var(--neo-offset) * 1) calc(var(--neo-offset) * 1) calc(var(--neo-blur)) var(--neo-dark);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
}
@media (max-width: 900px) { .contact-inner { grid-template-columns: 1fr; gap: 40px; } }
.contact h2 { letter-spacing: -0.02em; line-height: 1.05; }
.contact-form { display: grid; gap: 16px; align-items: start; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
@media (max-width: 620px) { .form-row { grid-template-columns: 1fr; } }
.field {
  display: grid; gap: 8px;
}
.field label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.field input, .field select, .field textarea {
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 0;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  box-shadow:
    inset calc(var(--neo-offset) * -0.35) calc(var(--neo-offset) * -0.35) calc(var(--neo-blur) * 0.55) var(--neo-light),
    inset calc(var(--neo-offset) * 0.35) calc(var(--neo-offset) * 0.35) calc(var(--neo-blur) * 0.55) var(--neo-dark);
  outline: none;
  transition: box-shadow .3s ease;
  appearance: none;
  -webkit-appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'><path d='M1 1l4 4 4-4' stroke='%23556675' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 20px center;
  padding-right: 44px;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  box-shadow:
    inset calc(var(--neo-offset) * -0.35) calc(var(--neo-offset) * -0.35) calc(var(--neo-blur) * 0.55) var(--neo-light),
    inset calc(var(--neo-offset) * 0.35) calc(var(--neo-offset) * 0.35) calc(var(--neo-blur) * 0.55) var(--neo-dark),
    inset 0 0 0 1px var(--accent);
}
.form-submit-row {
  margin-top: 8px;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.form-success {
  padding: 14px 20px;
  border-radius: var(--r-pill);
  background: color-mix(in oklab, var(--accent) 16%, var(--surface));
  color: var(--accent);
  font-size: 14px;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

/* ---------- Footer ---------- */
.footer {
  padding: 48px 0 36px;
  border-top: 1px solid var(--hairline);
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-tag {
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.2;
  max-width: 24ch;
  margin-top: 12px;
}
.footer-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  display: grid; gap: 10px;
}
.footer-meta a { color: var(--text-soft); transition: color .3s; }
.footer-meta a:hover { color: var(--accent); }
.footer-bottom {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { color: var(--text-dim); text-decoration: none; transition: color .2s; }
.footer-legal a:hover { color: var(--accent); }

/* ── Cookie banner ─────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9000;
  width: min(560px, calc(100vw - 32px));
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,.18);
  padding: 20px 24px;
  animation: cookie-in .35s cubic-bezier(.22,1,.36,1);
}
.cookie-banner--hide {
  animation: cookie-out .3s ease forwards;
}
@keyframes cookie-in {
  from { opacity: 0; transform: translateX(-50%) translateY(16px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
@keyframes cookie-out {
  to   { opacity: 0; transform: translateX(-50%) translateY(12px); }
}
.cookie-inner {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.cookie-text {
  flex: 1; min-width: 200px;
  font-size: 13px; line-height: 1.5; color: var(--text-soft);
  margin: 0;
}
.cookie-text strong { display: block; color: var(--text); margin-bottom: 4px; font-size: 14px; }
.cookie-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.cookie-link {
  font-size: 12px; color: var(--text-dim); text-decoration: underline;
  text-underline-offset: 3px; white-space: nowrap;
}
.cookie-link:hover { color: var(--accent); }
.cookie-btn {
  padding: 9px 20px;
  border-radius: var(--r-md);
  background: var(--accent);
  color: var(--accent-contrast);
  font-size: 13px; font-weight: 600;
  white-space: nowrap;
  transition: opacity .2s;
}
.cookie-btn:hover { opacity: .85; }

/* ---------- Reveal on scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1);
}
[data-reveal].in {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }
[data-reveal][data-delay="4"] { transition-delay: .32s; }

/* ---------- Work ---------- */
#work { padding: 120px 0; }
.nav-cta { white-space: nowrap; }

/* ---------- Promise ---------- */
#promise { padding: 120px 0; }
#promise .lead { max-width: 68ch; }
.promise-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .promise-grid { grid-template-columns: 1fr; } }
.promise-card {
  padding: 36px 32px 32px;
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow:
    calc(var(--neo-offset) * -0.8) calc(var(--neo-offset) * -0.8) calc(var(--neo-blur) * 0.9) var(--neo-light),
    calc(var(--neo-offset) * 0.8) calc(var(--neo-offset) * 0.8) calc(var(--neo-blur) * 0.9) var(--neo-dark);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform .5s ease;
}
.promise-card:hover { transform: translateY(-3px); }
.promise-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 1.4vw, 22px);
  letter-spacing: -0.015em;
  color: var(--text);
  margin: 0;
}
.promise-card p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-soft);
  margin: 0;
}
.icon-bubble {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--surface);
  box-shadow:
    inset calc(var(--neo-offset) * -0.35) calc(var(--neo-offset) * -0.35) calc(var(--neo-blur) * 0.45) var(--neo-light),
    inset calc(var(--neo-offset) * 0.35) calc(var(--neo-offset) * 0.35) calc(var(--neo-blur) * 0.45) var(--neo-dark);
  display: grid;
  place-items: center;
  color: var(--accent);
}
.work-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.work-nav { display: flex; gap: 12px; }
.work-nav-btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--surface);
  color: var(--text-soft);
  box-shadow:
    calc(var(--neo-offset) * -0.6) calc(var(--neo-offset) * -0.6) calc(var(--neo-blur) * 0.75) var(--neo-light),
    calc(var(--neo-offset) * 0.6) calc(var(--neo-offset) * 0.6) calc(var(--neo-blur) * 0.75) var(--neo-dark);
  display: grid; place-items: center;
  transition: color .3s ease, transform .3s ease, box-shadow .3s ease;
}
.work-nav-btn:hover { color: var(--accent); transform: translateY(-2px); }
.work-nav-btn:active {
  box-shadow:
    inset calc(var(--neo-offset) * -0.4) calc(var(--neo-offset) * -0.4) calc(var(--neo-blur) * 0.5) var(--neo-light),
    inset calc(var(--neo-offset) * 0.4) calc(var(--neo-offset) * 0.4) calc(var(--neo-blur) * 0.5) var(--neo-dark);
  transform: translateY(0);
}

/* Horizontal carousel */
.work-carousel {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(420px, 46%);
  gap: 24px;
  overflow-x: auto;
  overflow-y: visible;
  scroll-snap-type: x mandatory;
  scroll-padding-left: 24px;
  padding: 32px 24px 40px;
  margin: 0 -24px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.work-carousel::-webkit-scrollbar { display: none; }
@media (max-width: 900px) {
  .work-carousel { grid-auto-columns: 84%; }
}

.case-card {
  scroll-snap-align: start;
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow:
    calc(var(--neo-offset) * -0.8) calc(var(--neo-offset) * -0.8) calc(var(--neo-blur) * 0.9) var(--neo-light),
    calc(var(--neo-offset) * 0.8) calc(var(--neo-offset) * 0.8) calc(var(--neo-blur) * 0.9) var(--neo-dark);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .5s ease, box-shadow .5s ease;
}
.case-card[data-active="true"] { transform: translateY(-4px); }

/* PDF visual area */
.case-visual {
  aspect-ratio: 4 / 3;
  background: var(--bg-2);
  border-bottom: 1px solid var(--hairline);
  position: relative;
  overflow: hidden;
  cursor: zoom-in;
}
@media (hover: none) {
  .case-visual { cursor: default; }
}
.pdf-viewport {
  position: absolute; inset: 0;
  overflow: hidden;
  background: #fff;
  display: block;
}
.pdf-page {
  display: block;
  width: 100%;
  height: auto;
  will-change: transform;
  transform: translate3d(0,0,0);
  user-select: none;
}
.pdf-skeleton {
  position: absolute; inset: 16px;
  display: grid; gap: 10px;
  grid-template-rows: 14px 14px 14px 14px;
}
.pdf-skeleton span {
  background: linear-gradient(90deg,
    color-mix(in oklab, var(--text-dim) 12%, transparent) 0%,
    color-mix(in oklab, var(--text-dim) 22%, transparent) 50%,
    color-mix(in oklab, var(--text-dim) 12%, transparent) 100%);
  background-size: 200% 100%;
  border-radius: 4px;
  animation: pdf-shimmer 1.4s infinite linear;
}
.pdf-skeleton span:nth-child(1) { width: 70%; }
.pdf-skeleton span:nth-child(2) { width: 90%; }
.pdf-skeleton span:nth-child(3) { width: 60%; }
.pdf-skeleton span:nth-child(4) { width: 80%; }
@keyframes pdf-shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* "Open PDF" launcher */
.case-open {
  position: absolute;
  top: 14px; right: 14px;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--surface);
  color: var(--text);
  display: grid; place-items: center;
  box-shadow:
    calc(var(--neo-offset) * -0.4) calc(var(--neo-offset) * -0.4) calc(var(--neo-blur) * 0.55) var(--neo-light),
    calc(var(--neo-offset) * 0.4) calc(var(--neo-offset) * 0.4) calc(var(--neo-blur) * 0.55) var(--neo-dark);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity .3s ease, transform .3s ease, color .3s ease;
  z-index: 2;
}
.case-card:hover .case-open { opacity: 1; transform: translateY(0); }
.case-open:hover { color: var(--accent); }

/* Body */
.case-body {
  padding: 26px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.case-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.case-tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-transform: uppercase;
}
.case-role {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.case-body h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 1.5vw, 24px);
  line-height: 1.2;
  color: var(--text);
  letter-spacing: -0.015em;
  margin: 0;
}
.case-body p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-soft);
  margin: 0;
}
.case-metric {
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text);
  padding-top: 14px;
  border-top: 1px solid var(--hairline);
}
.case-metric-arrow { color: var(--accent); }
.case-metric-link {
  color: var(--text);
  transition: color .3s ease;
}
.case-metric-link:hover { color: var(--accent); }

/* Your project card */
.case-card-you {
  background: linear-gradient(140deg,
    color-mix(in oklab, var(--accent) 6%, var(--surface)) 0%,
    var(--surface) 60%);
}
.case-visual-you {
  display: grid; place-items: center;
  background:
    radial-gradient(circle at 50% 50%, color-mix(in oklab, var(--accent) 10%, transparent) 0%, transparent 65%),
    var(--bg-2);
}
.you-mark {
  position: relative;
  width: 120px; height: 120px;
  display: grid; place-items: center;
}
.you-circle {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: var(--surface);
  box-shadow:
    calc(var(--neo-offset) * -0.7) calc(var(--neo-offset) * -0.7) calc(var(--neo-blur) * 0.85) var(--neo-light),
    calc(var(--neo-offset) * 0.7) calc(var(--neo-offset) * 0.7) calc(var(--neo-blur) * 0.85) var(--neo-dark);
  display: grid; place-items: center;
  color: var(--accent);
  z-index: 2;
}
.you-pulse {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px solid color-mix(in oklab, var(--accent) 55%, transparent);
  animation: you-pulse 2.4s ease-out infinite;
}
@keyframes you-pulse {
  0%   { transform: scale(0.7); opacity: 0.8; }
  100% { transform: scale(1.3); opacity: 0; }
}

/* Dots */
.work-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 8px;
}
.work-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  opacity: 0.35;
  transition: opacity .3s ease, width .3s ease, background .3s ease;
}
.work-dot[data-active="true"] {
  opacity: 1;
  width: 28px;
  border-radius: 4px;
  background: var(--accent);
}

/* Also built (WordPress strip) */
.work-also {
  margin-top: 72px;
  padding: 28px 32px;
  border-radius: var(--r-md);
  background: var(--surface);
  box-shadow:
    inset calc(var(--neo-offset) * -0.3) calc(var(--neo-offset) * -0.3) calc(var(--neo-blur) * 0.4) var(--neo-light),
    inset calc(var(--neo-offset) * 0.3) calc(var(--neo-offset) * 0.3) calc(var(--neo-blur) * 0.4) var(--neo-dark);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
}
@media (max-width: 780px) { .work-also { grid-template-columns: 1fr; gap: 20px; } }
.work-also-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.work-also-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}
.work-also-item {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  background: var(--bg-2);
  font-family: var(--font-sans);
}
.work-also-name {
  font-size: 13px;
  color: var(--text);
  font-weight: 600;
}
.work-also-kind {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-transform: uppercase;
}

/* ---------- Magnetic button wrapper ---------- */
.magnetic {
  display: inline-block;
  will-change: transform;
  transition: transform .3s cubic-bezier(.2,.7,.2,1);
}

/* ---------- SVG icon helpers ---------- */
.icon    { width: 22px; height: 22px; display: block; flex-shrink: 0; }
.icon-sm { width: 16px; height: 16px; }
.icon-lg { width: 28px; height: 28px; }

/* ---------- Alliance variant visibility ---------- */
#alliance:not([data-alliance="pillars"]) .pillar    { display: none !important; }
#alliance:not([data-alliance="orbit"])   .orbit-wrap { display: none !important; }
#alliance:not([data-alliance="stack"])   .stack-row  { display: none !important; }

/* ---------- Misc helpers ---------- */
.hide-on-mobile { }
@media (max-width: 780px) {
  .hide-on-mobile { display: none !important; }
  .nav-links { display: none; }
  .nav { padding-left: 18px; padding-right: 10px; }
  section { padding: 80px 0; }
}

/* ======================================================
   CALCULATOR — floating button + drawer
   ====================================================== */

/* Floating action button */
.calc-fab {
  position: fixed;
  right: 24px;
  bottom: 28px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: var(--r-pill);
  background: var(--accent);
  color: var(--accent-contrast);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.01em;
  cursor: pointer;
  box-shadow:
    0 4px 20px rgba(0,0,0,.22),
    calc(var(--neo-offset) * -0.6) calc(var(--neo-offset) * -0.6) calc(var(--neo-blur) * 0.7) var(--neo-light),
    calc(var(--neo-offset) * 0.8) calc(var(--neo-offset) * 0.8) calc(var(--neo-blur) * 0.9) var(--neo-dark);
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease, opacity .3s ease;
  will-change: transform;
}
.calc-fab:hover { transform: translateY(-3px); filter: brightness(1.08); }
.calc-fab:active { transform: translateY(0); }
.calc-fab.hidden { opacity: 0; pointer-events: none; transform: translateY(8px); }
.calc-fab svg { flex-shrink: 0; }
@media (max-width: 520px) {
  .calc-fab { padding: 14px 16px; }
  .calc-fab-label { display: none; }
}

/* Overlay */
.calc-overlay {
  position: fixed; inset: 0;
  z-index: 95;
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity .4s ease;
  pointer-events: none;
}
.calc-overlay.visible { opacity: 1; pointer-events: auto; }

/* Drawer panel */
.calc-drawer {
  position: fixed;
  right: 0; top: 0; bottom: 0;
  z-index: 100;
  width: min(520px, 100vw);
  background: var(--bg);
  box-shadow: -8px 0 48px rgba(0,0,0,.18);
  transform: translateX(100%);
  transition: transform .45s cubic-bezier(.2,.7,.2,1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.calc-drawer.open { transform: translateX(0); }

/* Header */
.calc-header {
  flex-shrink: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 28px 28px 0;
}
.calc-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 6px;
}
.calc-header h3 {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 28px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text);
  margin: 0;
}
.calc-close-btn {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--surface);
  color: var(--text-soft);
  display: grid; place-items: center;
  cursor: pointer;
  box-shadow:
    calc(var(--neo-offset) * -0.35) calc(var(--neo-offset) * -0.35) calc(var(--neo-blur) * 0.5) var(--neo-light),
    calc(var(--neo-offset) * 0.35) calc(var(--neo-offset) * 0.35) calc(var(--neo-blur) * 0.5) var(--neo-dark);
  transition: color .3s ease, transform .3s ease;
}
.calc-close-btn:hover { color: var(--text); transform: scale(1.1); }

/* Progress bar */
.calc-progress {
  flex-shrink: 0;
  height: 3px;
  background: var(--hairline);
  margin: 20px 28px 0;
  border-radius: 2px;
  overflow: hidden;
}
.calc-progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width .5s cubic-bezier(.2,.7,.2,1);
}

/* Step counter */
.calc-step-label {
  flex-shrink: 0;
  padding: 8px 28px 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

/* Scrollable body */
.calc-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 28px 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--hairline) transparent;
}
.calc-body::-webkit-scrollbar { width: 4px; }
.calc-body::-webkit-scrollbar-thumb { background: var(--hairline); border-radius: 2px; }

/* Footer nav */
.calc-footer {
  flex-shrink: 0;
  padding: 16px 28px 28px;
  display: flex;
  gap: 12px;
  align-items: center;
  border-top: 1px solid var(--hairline);
  background: var(--bg);
}
.calc-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 24px;
  border-radius: var(--r-pill);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: transform .3s ease, filter .3s ease;
}
.calc-btn-primary {
  background: var(--accent);
  color: var(--accent-contrast);
  flex: 1;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0,0,0,.15);
}
.calc-btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.calc-btn-primary:disabled { opacity: .5; pointer-events: none; }
.calc-btn-ghost {
  background: var(--surface);
  color: var(--text-soft);
  box-shadow:
    calc(var(--neo-offset) * -0.5) calc(var(--neo-offset) * -0.5) calc(var(--neo-blur) * 0.6) var(--neo-light),
    calc(var(--neo-offset) * 0.5) calc(var(--neo-offset) * 0.5) calc(var(--neo-blur) * 0.6) var(--neo-dark);
}
.calc-btn-ghost:hover { color: var(--text); transform: translateY(-1px); }

/* Step section title */
.calc-section-title {
  font-family: var(--font-display);
  font-size: clamp(17px, 3vw, 20px);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text);
  margin-bottom: 6px;
}
.calc-section-sub {
  font-size: 14px;
  color: var(--text-soft);
  margin-bottom: 20px;
  line-height: 1.5;
}

/* Category cards (step 1) */
.calc-category-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 4px;
}
@media (max-width: 400px) { .calc-category-grid { grid-template-columns: 1fr; } }
.calc-cat-card {
  padding: 20px 18px;
  border-radius: var(--r-lg);
  background: var(--surface);
  cursor: pointer;
  border: 2px solid transparent;
  box-shadow:
    calc(var(--neo-offset) * -0.6) calc(var(--neo-offset) * -0.6) calc(var(--neo-blur) * 0.7) var(--neo-light),
    calc(var(--neo-offset) * 0.6) calc(var(--neo-offset) * 0.6) calc(var(--neo-blur) * 0.7) var(--neo-dark);
  transition: border-color .25s ease, transform .25s ease;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.calc-cat-card:hover { transform: translateY(-2px); }
.calc-cat-card.selected {
  border-color: var(--accent);
  background: color-mix(in oklab, var(--accent) 8%, var(--surface));
}
.calc-cat-icon {
  width: 44px; height: 44px;
  border-radius: 14px;
  background: var(--surface);
  box-shadow:
    inset calc(var(--neo-offset) * -0.3) calc(var(--neo-offset) * -0.3) calc(var(--neo-blur) * 0.4) var(--neo-light),
    inset calc(var(--neo-offset) * 0.3) calc(var(--neo-offset) * 0.3) calc(var(--neo-blur) * 0.4) var(--neo-dark);
  display: grid; place-items: center;
  color: var(--accent);
}
.calc-cat-card.selected .calc-cat-icon {
  background: var(--accent);
  color: var(--accent-contrast);
  box-shadow: 0 4px 12px rgba(0,0,0,.15);
}
.calc-cat-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  letter-spacing: -0.01em;
}
.calc-cat-desc {
  font-size: 12px;
  color: var(--text-soft);
  line-height: 1.4;
}
.calc-cat-card--free {
  border-style: dashed;
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  gap: 16px;
}
.calc-cat-card--free .calc-cat-icon { flex-shrink: 0; }
.calc-cat-card--free .calc-cat-name,
.calc-cat-card--free .calc-cat-desc { text-align: left; }

/* Form controls in calculator */
.calc-field {
  margin-bottom: 16px;
}
.calc-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.calc-select, .calc-textarea, .calc-input {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 0;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  box-shadow:
    inset calc(var(--neo-offset) * -0.35) calc(var(--neo-offset) * -0.35) calc(var(--neo-blur) * 0.5) var(--neo-light),
    inset calc(var(--neo-offset) * 0.35) calc(var(--neo-offset) * 0.35) calc(var(--neo-blur) * 0.5) var(--neo-dark);
  outline: none;
  transition: box-shadow .3s ease;
  appearance: none;
  -webkit-appearance: none;
}
.calc-select:focus, .calc-textarea:focus, .calc-input:focus {
  box-shadow:
    inset calc(var(--neo-offset) * -0.35) calc(var(--neo-offset) * -0.35) calc(var(--neo-blur) * 0.5) var(--neo-light),
    inset calc(var(--neo-offset) * 0.35) calc(var(--neo-offset) * 0.35) calc(var(--neo-blur) * 0.5) var(--neo-dark),
    inset 0 0 0 1.5px var(--accent);
}
.calc-select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' stroke='%23556675' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.calc-textarea { min-height: 100px; resize: vertical; }
.calc-textarea--large { min-height: 180px; }

/* Feature checkboxes */
.calc-checks {
  display: grid;
  gap: 8px;
  margin-bottom: 4px;
}
.calc-check {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--r-md);
  background: var(--surface);
  cursor: pointer;
  box-shadow:
    calc(var(--neo-offset) * -0.4) calc(var(--neo-offset) * -0.4) calc(var(--neo-blur) * 0.5) var(--neo-light),
    calc(var(--neo-offset) * 0.4) calc(var(--neo-offset) * 0.4) calc(var(--neo-blur) * 0.5) var(--neo-dark);
  transition: background .2s ease;
  user-select: none;
}
.calc-check input[type="checkbox"] {
  width: 18px; height: 18px;
  border-radius: 6px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}
.calc-check-label {
  font-size: 14px;
  color: var(--text-soft);
}
.calc-check-price {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  white-space: nowrap;
}
.calc-check:has(input:checked) { background: color-mix(in oklab, var(--accent) 8%, var(--surface)); }
.calc-check:has(input:checked) .calc-check-label { color: var(--text); }

/* AI loading state */
.calc-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
  gap: 20px;
}
.calc-spinner {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--surface);
  box-shadow:
    inset calc(var(--neo-offset) * -0.4) calc(var(--neo-offset) * -0.4) calc(var(--neo-blur) * 0.6) var(--neo-light),
    inset calc(var(--neo-offset) * 0.4) calc(var(--neo-offset) * 0.4) calc(var(--neo-blur) * 0.6) var(--neo-dark);
  display: grid; place-items: center;
  color: var(--accent);
  animation: calc-spin 1.6s linear infinite;
}
@keyframes calc-spin { to { transform: rotate(360deg); } }
.calc-loading p {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-align: center;
}

/* Result card */
.calc-result {
  border-radius: var(--r-lg);
  background: var(--surface);
  padding: 24px;
  box-shadow:
    calc(var(--neo-offset) * -0.8) calc(var(--neo-offset) * -0.8) calc(var(--neo-blur) * 0.9) var(--neo-light),
    calc(var(--neo-offset) * 0.8) calc(var(--neo-offset) * 0.8) calc(var(--neo-blur) * 0.9) var(--neo-dark);
  margin-bottom: 16px;
}
.calc-result-range {
  font-family: var(--font-display);
  font-size: clamp(28px, 6vw, 38px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--accent);
  margin-bottom: 4px;
}
.calc-result-timeline {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.calc-result-breakdown {
  border-top: 1px solid var(--hairline);
  padding-top: 16px;
  display: grid;
  gap: 8px;
}
.calc-breakdown-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 14px;
}
.calc-breakdown-item-name { color: var(--text-soft); }
.calc-breakdown-item-price {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
  white-space: nowrap;
}
.calc-result-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.55;
  font-style: italic;
}

/* Quote form (last step) */
.calc-quote-form { display: grid; gap: 12px; }
.calc-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 420px) { .calc-form-row { grid-template-columns: 1fr; } }

/* Success state */
.calc-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 32px 0;
  gap: 16px;
}
.calc-success-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: color-mix(in oklab, var(--accent) 15%, var(--surface));
  color: var(--accent);
  display: grid; place-items: center;
  box-shadow:
    calc(var(--neo-offset) * -0.6) calc(var(--neo-offset) * -0.6) calc(var(--neo-blur) * 0.7) var(--neo-light),
    calc(var(--neo-offset) * 0.6) calc(var(--neo-offset) * 0.6) calc(var(--neo-blur) * 0.7) var(--neo-dark);
}
.calc-success h4 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--text);
}
.calc-success p { font-size: 15px; max-width: 32ch; color: var(--text-soft); }

/* Error banner */
.calc-error {
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: color-mix(in oklab, #e53935 12%, var(--surface));
  color: #c62828;
  font-size: 14px;
  margin-bottom: 12px;
  display: none;
}
.calc-error.visible { display: block; }