/* ============================================================
   FUTURENOVA GROUP — marketing site
   Reskin inspired by thoughtbot: warm plum canvas, vermillion-red
   CTAs + mint-green monospace links, heavy mono labels, editorial.
   Type: Schibsted Grotesk (display) / Manrope (body) / JetBrains Mono
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  /* canvas + surfaces — deep warm plum/aubergine */
  --bg:          #1A0F16;
  --bg-2:        #140B11;
  --surface-1:   #241620;
  --surface-2:   #2C1B27;
  --surface-3:   #38242F;
  --hairline:    rgba(255,255,255,0.10);
  --hairline-2:  rgba(255,255,255,0.17);

  /* text — warm off-white */
  --text:        #F5EEF1;
  --text-muted:  #B7A7AF;
  --text-dim:    #82717B;

  /* dual accent: red (action) + green (links/tags) */
  --red:         #EC4524;
  --red-press:   #D5371A;
  --red-soft:    rgba(236,69,36,0.14);
  --red-glow:    radial-gradient(60% 60% at 50% 50%, rgba(236,69,36,0.34), rgba(236,69,36,0.08) 50%, transparent 74%);

  --green:       #74E3A3;
  --green-ink:   #8CEBB4;
  --green-soft:  rgba(116,227,163,0.12);
  --green-line:  rgba(116,227,163,0.42);
  --green-strong:#74E3A3;  /* large/decorative green (hero word, logo) */
  --green-text:  #74E3A3;  /* small green text — dark mode already passes AA */

  /* illustration palette */
  --c-blue:      #4C82F2;
  --c-purple:    #9B6BF0;
  --c-green:     #44C98C;
  --c-red:       #EC5A3A;
  --c-amber:     #F0A93A;

  /* hero plum glow */
  --plum-glow:   radial-gradient(55% 55% at 70% 30%, rgba(155,107,240,0.26), rgba(76,130,242,0.08) 48%, transparent 74%);

  /* elevation */
  --shadow-sm:   0 1px 2px rgba(0,0,0,0.4);
  --shadow-md:   0 22px 60px -26px rgba(0,0,0,0.85);
  --shadow-lg:   0 44px 130px -44px rgba(0,0,0,0.92);
  --shadow-red:  0 18px 50px -22px rgba(236,69,36,0.5);

  /* type */
  --font-display: "Schibsted Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-body:    "Manrope", ui-sans-serif, system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", monospace;

  /* fluid scale */
  --fs-display: clamp(2.6rem, 1.5rem + 5.2vw, 5rem);
  --fs-h1:      clamp(2.15rem, 1.5rem + 3.2vw, 3.5rem);
  --fs-h2:      clamp(1.8rem, 1.35rem + 2.1vw, 2.85rem);
  --fs-h3:      clamp(1.3rem, 1.1rem + 0.9vw, 1.6rem);
  --fs-lead:    clamp(1.1rem, 1rem + 0.55vw, 1.4rem);
  --fs-body:    1.0625rem;
  --fs-sm:      0.9375rem;
  --fs-label:   0.78rem;

  /* spacing — 8pt grid */
  --s1: 8px;  --s2: 16px; --s3: 24px; --s4: 32px; --s5: 48px;
  --s6: 64px; --s7: 96px; --s8: 128px; --s9: 160px;

  --maxw: 1240px;
  --radius:    16px;
  --radius-sm: 10px;
  --radius-lg: 24px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Light mode (warm paper) ---------- */
[data-theme="light"] {
  --bg:          #F6F0EC;
  --bg-2:        #FFFFFF;
  --surface-1:   #FFFFFF;
  --surface-2:   #FBF6F2;
  --surface-3:   #F1E8E2;
  --hairline:    rgba(26,15,22,0.12);
  --hairline-2:  rgba(26,15,22,0.20);

  --text:        #1E1119;
  --text-muted:  #5E4F58;
  --text-dim:    #927F8A;

  --red:         #D63A1C;
  --red-press:   #BC3015;
  --red-soft:    rgba(214,58,28,0.10);

  --green:       #1F9D63;
  --green-ink:   #178052;
  --green-soft:  rgba(31,157,99,0.12);
  --green-line:  rgba(31,157,99,0.40);
  --green-strong:#1F9D63;  /* keep the vibrant green for the large hero word + logo */
  --green-text:  #0F7A4A;  /* darker — meets WCAG AA 4.5:1 for small text on paper */

  --plum-glow:   radial-gradient(55% 55% at 70% 30%, rgba(155,107,240,0.12), transparent 70%);
  --shadow-md:   0 22px 60px -30px rgba(40,20,35,0.30);
  --shadow-lg:   0 44px 120px -48px rgba(40,20,35,0.34);
  --shadow-red:  0 18px 50px -26px rgba(214,58,28,0.40);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.62;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  transition: background-color .5s var(--ease), color .5s var(--ease);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.018em;
  margin: 0;
  text-wrap: balance;
}
p { margin: 0; text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; color: inherit; }
:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--s3); }
.section { position: relative; padding-block: clamp(72px, 9vw, 136px); }
.section--tight { padding-block: clamp(56px, 7vw, 100px); }

/* monospace eyebrow / section label */
.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: ""; width: 18px; height: 1px; background: currentColor; opacity: .7;
}
.section-head { max-width: 760px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head h2 { font-size: var(--fs-h2); margin-top: var(--s2); }
.section-head .lead { color: var(--text-muted); font-size: var(--fs-lead); margin-top: var(--s3); line-height: 1.55; }

/* monospace dotted-underline link (signature) */
.link {
  font-family: var(--font-mono); font-weight: 500; font-size: var(--fs-sm); white-space: nowrap;
  color: var(--green-text); display: inline-flex; align-items: center; gap: 10px;
  text-decoration: underline; text-decoration-style: dotted; text-decoration-thickness: 1px;
  text-underline-offset: 6px; text-decoration-color: var(--green-line);
  transition: color .2s var(--ease), text-decoration-color .2s var(--ease), gap .2s var(--ease);
}
.link:hover { color: var(--green-ink); text-decoration-color: var(--green-text); gap: 14px; }
.link svg { flex: none; }

/* ---------- Background atmosphere ---------- */
.bg-grid {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background-image:
    linear-gradient(to right, var(--hairline) 1px, transparent 1px),
    linear-gradient(to bottom, var(--hairline) 1px, transparent 1px);
  background-size: 104px 104px;
  -webkit-mask-image: radial-gradient(120% 80% at 50% 0%, #000 28%, transparent 76%);
  mask-image: radial-gradient(120% 80% at 50% 0%, #000 28%, transparent 76%);
  opacity: 0.4;
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background-color .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(150%) blur(18px);
  -webkit-backdrop-filter: saturate(150%) blur(18px);
  border-bottom-color: var(--hairline);
}
.nav__inner {
  max-width: var(--maxw); margin-inline: auto;
  padding: var(--s2) var(--s3);
  display: flex; align-items: center; justify-content: space-between; gap: var(--s3);
}
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand__mark { width: 30px; height: 30px; flex: none; }
.brand__mark rect { fill: var(--text); }
.brand__mark rect.acc { fill: var(--green); }
.brand__name {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.1rem; letter-spacing: -0.01em;
}
.brand__name span { color: var(--text-dim); font-weight: 500; }

.nav__links { display: flex; align-items: center; gap: 2px; }
.nav__links a {
  color: var(--text-muted); font-size: var(--fs-sm); font-weight: 500; white-space: nowrap;
  padding: 10px 14px; border-radius: 9px; min-height: 44px;
  display: inline-flex; align-items: center;
  transition: color .2s var(--ease), background-color .2s var(--ease);
}
.nav__links a:hover { color: var(--text); background: var(--surface-2); }
.nav__actions { display: flex; align-items: center; gap: var(--s1); }

.theme-toggle {
  width: 44px; height: 44px; display: inline-grid; place-items: center;
  border-radius: 10px; border: 1px solid var(--hairline);
  background: var(--surface-1); color: var(--text-muted);
  transition: color .2s, border-color .2s, background-color .2s;
}
.theme-toggle:hover { color: var(--text); border-color: var(--hairline-2); }
.theme-toggle .moon { display: none; }
[data-theme="light"] .theme-toggle .sun { display: none; }
[data-theme="light"] .theme-toggle .moon { display: block; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 24px; border-radius: 11px;
  font-family: var(--font-mono); font-weight: 500; font-size: var(--fs-sm);
  letter-spacing: 0.01em; border: 1px solid transparent; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease),
              background-color .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}
.btn--primary { color: #fff; background: var(--red); box-shadow: var(--shadow-red); }
.btn--primary:hover { transform: translateY(-2px); background: var(--red-press); box-shadow: 0 24px 60px -22px rgba(236,69,36,0.62); }
.btn--ghost { color: var(--text); background: transparent; border-color: var(--hairline-2); }
.btn--ghost:hover { background: var(--surface-2); border-color: var(--text-dim); }
.btn--sm { min-height: 44px; padding: 0 18px; }
.btn .arr { transition: transform .25s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }

.nav__burger { display: none; width: 44px; height: 44px; border-radius: 10px;
  border: 1px solid var(--hairline); background: var(--surface-1); color: var(--text);
  place-items: center; }

/* mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 99;
  background: color-mix(in srgb, var(--bg) 95%, transparent);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  display: flex; flex-direction: column; justify-content: center; gap: var(--s2);
  padding: var(--s6) var(--s4);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; transform: none; }
.mobile-menu a {
  font-family: var(--font-display); font-size: 2rem; font-weight: 700;
  color: var(--text); letter-spacing: -0.02em; padding: 8px 0;
  display: flex; align-items: baseline; gap: 16px;
}
.mobile-menu a span { color: var(--green-text); font-family: var(--font-mono); font-size: 1rem; }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; padding-top: clamp(132px, 17vh, 196px); padding-bottom: clamp(64px, 9vw, 120px); overflow: hidden; }
.hero__glow {
  position: absolute; top: -10%; right: -6%;
  width: min(900px, 95vw); aspect-ratio: 1.3/1; z-index: -1;
  background: var(--plum-glow); pointer-events: none; will-change: transform;
}
.hero__inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px 7px 11px; border-radius: 100px;
  border: 1px solid var(--hairline); background: var(--surface-1);
  font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--text-muted); font-weight: 500; white-space: nowrap;
}
.hero__badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px var(--green-soft); }
.hero h1 {
  font-size: var(--fs-display); font-weight: 700; margin-top: var(--s4);
  max-width: 15ch; letter-spacing: -0.025em; line-height: 1.02;
}
.hero h1 .u-green { color: var(--green-strong); }
.hero__lead {
  margin-top: var(--s3); max-width: 52ch;
  font-size: var(--fs-lead); color: var(--text-muted); line-height: 1.55;
}
.hero__cta { margin-top: var(--s5); display: flex; flex-wrap: wrap; gap: var(--s3); align-items: center; }
.hero__meta {
  margin-top: clamp(40px, 6vw, 72px);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s4);
  padding-top: var(--s4); border-top: 1px solid var(--hairline); max-width: 720px;
}
.hero__meta .stat .k { font-family: var(--font-mono); font-size: 1.45rem; color: var(--text); letter-spacing: -0.02em; }
.hero__meta .stat .v { font-size: var(--fs-sm); color: var(--text-dim); margin-top: 4px; line-height: 1.45; }

/* hero collage (colorful blocks) */
.collage { position: relative; aspect-ratio: 1/1; width: 100%; max-width: 520px; margin-inline: auto; }
.tile {
  position: absolute; border-radius: 20px; overflow: hidden;
  border: 1px solid rgba(255,255,255,0.16); box-shadow: var(--shadow-md);
  display: grid; place-items: center; padding: 22px;
}
.tile svg { width: 100%; height: 100%; }
.tile--blue   { background: linear-gradient(150deg, #5C8DF6, #3F6FE0); top: 2%;  left: 0;    width: 46%; aspect-ratio: 1/1.1; }
.tile--purple { background: linear-gradient(150deg, #A678F2, #7E4FE0); top: 0;    right: 2%;  width: 44%; aspect-ratio: 1/1.05; }
.tile--green  { background: linear-gradient(150deg, #4FD49A, #2FA876); bottom: 4%; left: 14%; width: 50%; aspect-ratio: 1.15/1; }
.tile--label {
  position: absolute; bottom: 6%; right: 0; background: var(--surface-1);
  border: 1px solid var(--hairline-2); border-radius: 12px; padding: 12px 15px;
  display: flex; align-items: center; gap: 10px; box-shadow: var(--shadow-md);
}
.tile--label .spark { width: 22px; height: 22px; flex: none; }
.tile--label .t { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text); line-height: 1.3; }
.tile--label .t b { color: var(--green-text); font-weight: 500; }
.collage .floatspark { position: absolute; top: 40%; left: 40%; width: 60px; height: 60px; filter: drop-shadow(0 8px 20px rgba(236,69,36,0.5)); }

/* ============================================================
   FEATURE / case-study band divider label
   ============================================================ */
.band-label {
  display: flex; align-items: center; gap: 16px; margin-bottom: var(--s4);
  font-family: var(--font-mono); font-size: var(--fs-label); color: var(--text-dim); letter-spacing: 0.04em;
}
.band-label::before { content: ""; width: 10px; height: 10px; border-left: 1px solid currentColor; border-bottom: 1px solid currentColor; }
.band-label::after { content: ""; flex: 1; height: 1px; background: var(--hairline); }

/* ============================================================
   WHAT WE DO — pipeline + isometric
   ============================================================ */
.what-top { display: grid; grid-template-columns: 1fr 0.82fr; gap: clamp(32px, 5vw, 72px); align-items: center; margin-bottom: clamp(40px, 5vw, 64px); }
.iso { width: 100%; max-width: 440px; margin-inline: auto; }

.pipeline { position: relative; display: grid; gap: var(--s2); grid-template-columns: repeat(5, 1fr); }
.pipeline::before {
  content: ""; position: absolute; top: 40px; left: 6%; right: 6%; height: 1px;
  background: repeating-linear-gradient(90deg, var(--green-line) 0 6px, transparent 6px 12px);
  z-index: 0; opacity: .8;
}
.stage {
  position: relative; z-index: 1;
  background: var(--surface-1); border: 1px solid var(--hairline);
  border-radius: var(--radius); padding: var(--s3);
  transition: transform .35s var(--ease), border-color .35s var(--ease), background-color .35s var(--ease);
}
.stage:hover { transform: translateY(-4px); border-color: var(--green-line); background: var(--surface-2); }
.stage__num {
  width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center;
  font-family: var(--font-mono); font-size: var(--fs-sm); font-weight: 600; color: var(--green-text);
  background: var(--green-soft); border: 1px solid var(--green-line); margin-bottom: var(--s3);
}
.stage h3 { font-size: 1.15rem; letter-spacing: -0.01em; }
.stage p { margin-top: 10px; font-size: var(--fs-sm); color: var(--text-muted); line-height: 1.5; }
.pipeline__cap {
  grid-column: 1 / -1; margin-top: var(--s4);
  display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--s2) var(--s3);
}
.pipeline__cap h3 { font-family: var(--font-display); font-size: var(--fs-h3); }
.pipeline__cap p { color: var(--text-muted); font-size: var(--fs-sm); }

/* ============================================================
   SELECTED WORK
   ============================================================ */
.work-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s3); }
.case-card {
  position: relative; text-align: left; padding: 0;
  background: var(--surface-1); border: 1px solid var(--hairline);
  border-radius: var(--radius-lg); overflow: hidden; width: 100%;
  display: flex; flex-direction: column;
  transition: transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.case-card:hover { transform: translateY(-6px); border-color: var(--hairline-2); box-shadow: var(--shadow-md); }
.case-illo {
  position: relative; aspect-ratio: 16/7; display: grid; place-items: center;
  border-bottom: 1px solid var(--hairline);
}
.case-illo svg { width: 100%; height: 100%; }
.case-illo .ico { position: absolute; top: 18px; left: 18px; width: 40px; height: 40px;
  border-radius: 11px; display: grid; place-items: center; background: rgba(0,0,0,0.28);
  border: 1px solid rgba(255,255,255,0.22); color: #fff; backdrop-filter: blur(4px); }
.case-body { padding: clamp(22px, 2.6vw, 32px); display: flex; flex-direction: column; gap: var(--s3); flex: 1; }
.case-card__top { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); }
.tag {
  font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 500;
  letter-spacing: 0.02em; color: var(--green-text);
  padding: 6px 12px; border-radius: 100px; border: 1px solid var(--green-line); background: var(--green-soft);
  white-space: nowrap;
}
.case-card__idx { font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--text-dim); white-space: nowrap; }
.case-card h3 { font-size: clamp(1.35rem, 1.1rem + 1vw, 1.85rem); letter-spacing: -0.02em; }
.case-card__outcome { color: var(--text-muted); font-size: var(--fs-body); }
.case-card__ai {
  margin-top: auto; display: flex; gap: 12px; align-items: flex-start;
  padding-top: var(--s3); border-top: 1px solid var(--hairline);
}
.case-card__ai .lbl {
  font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: 0.04em;
  color: var(--text-dim); flex: none; padding-top: 3px;
}
.case-card__ai p { font-size: var(--fs-sm); color: var(--text-muted); }
.case-card__open {
  font-family: var(--font-mono); display: inline-flex; align-items: center; gap: 10px; font-weight: 500; font-size: var(--fs-sm);
  color: var(--green-text); text-decoration: underline; text-decoration-style: dotted;
  text-decoration-color: var(--green-line); text-underline-offset: 6px; transition: gap .25s var(--ease);
}
.case-card:hover .case-card__open { gap: 14px; }

/* ---------- Case modal ---------- */
.modal {
  position: fixed; inset: 0; z-index: 200; display: grid; place-items: end center;
  opacity: 0; visibility: hidden; transition: opacity .4s var(--ease), visibility .4s;
}
.modal.is-open { opacity: 1; visibility: visible; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(8,4,7,0.7); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.modal__panel {
  position: relative; width: min(960px, 100%); max-height: 92vh; overflow-y: auto;
  background: var(--surface-1); border: 1px solid var(--hairline-2);
  border-radius: 24px 24px 0 0; box-shadow: var(--shadow-lg);
  transform: translateY(40px); transition: transform .45s var(--ease-out);
}
.modal.is-open .modal__panel { transform: none; }
@media (min-width: 760px) {
  .modal { place-items: center; }
  .modal__panel { border-radius: 24px; max-height: 88vh; transform: translateY(24px) scale(.985); }
}
.modal__illo { aspect-ratio: 16/5; display: grid; place-items: center; border-bottom: 1px solid var(--hairline); }
.modal__illo svg { width: 100%; height: 100%; }
.modal__inner { padding: clamp(26px, 4vw, 52px); }
.modal__close {
  position: absolute; top: 16px; right: 16px; z-index: 3;
  width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center;
  background: rgba(0,0,0,0.32); border: 1px solid rgba(255,255,255,0.22); color: #fff; backdrop-filter: blur(4px);
  transition: background-color .2s, border-color .2s;
}
.modal__close:hover { background: rgba(0,0,0,0.5); border-color: #fff; }
.modal__tag { margin-bottom: var(--s3); }
.modal__panel h2 { font-size: clamp(1.85rem, 1.4rem + 2vw, 2.7rem); max-width: 18ch; }
.modal__sub { margin-top: var(--s3); color: var(--text-muted); font-size: var(--fs-lead); max-width: 56ch; line-height: 1.5; }
.modal__grid { margin-top: clamp(28px, 4vw, 44px); display: grid; gap: var(--s4); }
@media (min-width: 720px) { .modal__grid { grid-template-columns: 1fr 1fr; } }
.cs-block { padding-top: var(--s3); border-top: 1px solid var(--hairline); }
.cs-block.is-ai { border-top-color: var(--green-line); }
.cs-block .lbl {
  font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: 0.04em;
  color: var(--text-dim); display: flex; align-items: center; gap: 8px; margin-bottom: 12px;
}
.cs-block.is-ai .lbl { color: var(--green-text); }
.cs-block p { color: var(--text-muted); font-size: var(--fs-body); line-height: 1.6; }
.cs-block.is-result { grid-column: 1 / -1; background: var(--surface-2); border: 1px solid var(--hairline); border-radius: var(--radius); padding: var(--s4); }
.cs-block.is-result .lbl { color: var(--red); }
.cs-block.is-result p { color: var(--text); font-size: var(--fs-lead); }

/* ============================================================
   APPROACH
   ============================================================ */
.principles { display: grid; gap: 0; border-top: 1px solid var(--hairline); }
.principle {
  display: grid; grid-template-columns: 64px 1fr; gap: var(--s4);
  align-items: baseline; padding: var(--s5) 0; border-bottom: 1px solid var(--hairline);
  transition: padding-left .4s var(--ease);
}
.principle:hover { padding-left: 12px; }
.principle__num { font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--green-text); }
.principle__body { display: grid; gap: 12px; }
.principle h3 { font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.2rem); letter-spacing: -0.02em; }
.principle p { color: var(--text-muted); font-size: var(--fs-lead); max-width: 60ch; line-height: 1.5; }

/* ============================================================
   CAPABILITIES
   ============================================================ */
.cap-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s3); }
.cap-group {
  background: var(--surface-1); border: 1px solid var(--hairline); border-radius: var(--radius);
  padding: clamp(24px, 3vw, 36px);
}
.cap-group__head { display: flex; align-items: center; gap: 14px; margin-bottom: var(--s4); }
.cap-group__icon {
  width: 42px; height: 42px; flex: none; border-radius: 11px; display: grid; place-items: center; color: #fff;
}
.cap-group__icon.c-blue   { background: linear-gradient(150deg,#5C8DF6,#3F6FE0); }
.cap-group__icon.c-green  { background: linear-gradient(150deg,#4FD49A,#2FA876); }
.cap-group__icon.c-purple { background: linear-gradient(150deg,#A678F2,#7E4FE0); }
.cap-group__icon.c-amber  { background: linear-gradient(150deg,#F3B85A,#E0922A); }
.cap-group__head h3 { font-size: 1.2rem; letter-spacing: -0.01em; }
.cap-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.cap-tag {
  font-family: var(--font-mono); font-size: 0.84rem; color: var(--text-muted); font-weight: 500; white-space: nowrap;
  padding: 9px 13px; border-radius: 9px; border: 1px solid var(--hairline); background: var(--bg-2);
  transition: color .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}
.cap-tag:hover { color: var(--green-text); border-color: var(--green-line); background: var(--green-soft); }

/* ============================================================
   WHY FUTURENOVA
   ============================================================ */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s3); }
.why-card {
  background: var(--surface-1);
  border: 1px solid var(--hairline); border-radius: var(--radius-lg);
  padding: clamp(28px, 3.5vw, 42px); display: flex; flex-direction: column; gap: var(--s2);
  position: relative; overflow: hidden;
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.why-card::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: var(--accent-bar, var(--green)); opacity: .9; }
.why-card:hover { transform: translateY(-4px); border-color: var(--hairline-2); }
.why-card__no { font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--text-dim); margin-top: var(--s1); }
.why-card h3 { font-size: clamp(1.3rem, 1.05rem + 1vw, 1.7rem); letter-spacing: -0.02em; margin-top: 4px; }
.why-card p { color: var(--text-muted); font-size: var(--fs-body); line-height: 1.55; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { position: relative; overflow: hidden; }
.contact__glow {
  position: absolute; bottom: -34%; left: 50%; transform: translateX(-50%);
  width: min(1100px, 130vw); aspect-ratio: 2/1; z-index: -1;
  background: var(--red-glow); pointer-events: none;
}
.contact__inner {
  background: var(--surface-1); border: 1px solid var(--hairline-2); border-radius: var(--radius-lg);
  padding: clamp(32px, 5vw, 68px);
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 5vw, 80px);
  box-shadow: var(--shadow-md);
}
.contact__copy h2 { font-size: var(--fs-h1); max-width: 14ch; }
.contact__copy .lead { margin-top: var(--s3); color: var(--text-muted); font-size: var(--fs-lead); max-width: 44ch; line-height: 1.5; }
.contact__direct { margin-top: var(--s5); display: grid; gap: var(--s2); }
.contact__direct a, .contact__direct span { font-family: var(--font-mono); color: var(--text-muted); font-size: var(--fs-sm); display: inline-flex; align-items: center; gap: 10px; }
.contact__direct a { color: var(--green-text); text-decoration: underline; text-decoration-style: dotted; text-decoration-color: var(--green-line); text-underline-offset: 5px; }
.contact__direct a:hover { color: var(--green-ink); }

.form { display: grid; gap: var(--s3); align-content: start; }
.field { display: grid; gap: 8px; }
.field label { font-family: var(--font-mono); font-size: var(--fs-sm); font-weight: 500; color: var(--text); }
.field input, .field textarea {
  width: 100%; font: inherit; font-size: var(--fs-body); color: var(--text);
  background: var(--bg-2); border: 1px solid var(--hairline); border-radius: 11px;
  padding: 14px 16px; min-height: 52px; resize: vertical;
  transition: border-color .25s var(--ease), background-color .25s var(--ease), box-shadow .25s var(--ease);
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-dim); }
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--green-line);
  box-shadow: 0 0 0 3px var(--green-soft); background: var(--surface-2);
}
/* invalid state — placed after :focus so it wins for the focused invalid field.
   Class-based (not inline style) so it works reliably in Safari/WebKit too. */
.field input.is-invalid, .field textarea.is-invalid,
.field input.is-invalid:focus, .field textarea.is-invalid:focus {
  border-color: var(--red); box-shadow: 0 0 0 3px var(--red-soft);
}
.form .btn { width: 100%; margin-top: var(--s1); }
.form .btn[disabled] { opacity: .6; pointer-events: none; }
.form .btn.is-loading { opacity: .8; pointer-events: none; }
.form__note { font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--text-dim); text-align: center; }
.form__err {
  margin: 0; padding: 12px 16px; border-radius: 11px;
  border: 1px solid var(--red); background: var(--red-soft);
  color: var(--text); font-size: var(--fs-sm); font-weight: 500;
}
.form__err[hidden] { display: none; }
.form__ok {
  display: none; align-items: center; gap: 12px; padding: 16px 18px;
  border-radius: 11px; border: 1px solid var(--green-line); background: var(--green-soft);
  color: var(--text); font-size: var(--fs-sm); font-weight: 500;
}
.form.is-sent .form__ok { display: flex; }
.form.is-sent .field, .form.is-sent .btn, .form.is-sent .form__note, .form.is-sent .form__err { display: none; }

/* honeypot — pulled off-screen, never shown to real users */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-top: 1px solid var(--hairline); padding-block: var(--s6) var(--s5); }
.footer__top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s4); align-items: flex-start; }
.footer__brand { max-width: 320px; }
.footer__brand p { color: var(--text-muted); font-size: var(--fs-sm); margin-top: var(--s2); line-height: 1.5; }
.footer__nav { display: flex; flex-wrap: wrap; gap: var(--s5); }
.footer__col { display: grid; gap: 12px; }
.footer__col .h { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: 0.04em; color: var(--text-dim); }
.footer__col a { font-family: var(--font-mono); color: var(--text-muted); font-size: var(--fs-sm); }
.footer__col a:hover { color: var(--green-text); }
.footer__bottom {
  margin-top: var(--s6); padding-top: var(--s3); border-top: 1px solid var(--hairline);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s2);
  color: var(--text-dim); font-size: var(--fs-sm); font-family: var(--font-mono);
}

/* ============================================================
   Scroll reveal
   ============================================================ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .07s; }
.reveal[data-d="2"] { transition-delay: .14s; }
.reveal[data-d="3"] { transition-delay: .21s; }
.reveal[data-d="4"] { transition-delay: .28s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__glow { will-change: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1020px) {
  .hero__inner { grid-template-columns: 1fr; }
  .collage { max-width: 460px; margin-top: var(--s4); }
  .what-top { grid-template-columns: 1fr; }
  .iso { max-width: 380px; }
  .pipeline { grid-template-columns: repeat(2, 1fr); }
  .pipeline::before { display: none; }
  .pipeline__cap { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__actions .btn { display: none; }
  .nav__burger { display: grid; }
  .contact__inner { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .work-grid { grid-template-columns: 1fr; }
  .cap-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .hero__meta { grid-template-columns: 1fr; gap: var(--s3); }
}
@media (max-width: 560px) {
  .pipeline { grid-template-columns: 1fr; }
  .principle { grid-template-columns: 1fr; gap: var(--s2); }
}