/* ================================================================
   AGILE INTELLIGENCE — BRAND KIT
   Aesthetic: editorial / Swiss-tech / premium fintech.
   Body & headlines: Inter. Logo lockup ONLY: Gill Sans MT.
   Specs & hex codes: JetBrains Mono.
   ================================================================ */

/* ---------- design tokens ---------- */
:root {
  --c-deep:    #0B4F9C;
  --c-bright:  #0096D6;
  --c-cyan:    #00B8CC;
  --c-grey:    #A7A9AC;
  --c-black:   #000000;
  --c-ice:     #E6F4FA;
  --c-slate:   #5B7DA5;
  --c-cool:    #D6D9DC;
  --c-white:   #FFFFFF;
  --c-navy:    #061B3A;
  --c-navy-2:  #0A2247;
  --c-line:    #E6E9EE;
  --c-ink:     #0E1726;
  --c-ink-2:   #475063;
  --c-muted:   #7B8597;

  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-logo: 'Gill Sans MT', 'Gill Sans', Inter, sans-serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --space-9: 128px;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --shadow-sm: 0 1px 2px rgba(14,23,38,0.04), 0 1px 1px rgba(14,23,38,0.06);
  --shadow-md: 0 6px 16px rgba(14,23,38,0.06), 0 2px 4px rgba(14,23,38,0.04);
  --shadow-lg: 0 24px 40px -16px rgba(11,79,156,0.22), 0 8px 16px -8px rgba(14,23,38,0.10);

  --ease: cubic-bezier(.2,.7,.2,1);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--c-ink);
  background: var(--c-white);
  font-feature-settings: "ss01", "cv11", "ss03";
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--c-cyan); color: var(--c-navy); }

/* ================================================================
   NAV
   ================================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: var(--space-5);
  padding: 14px clamp(20px, 4vw, 56px);
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--c-line);
}
.nav__brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-logo);
  letter-spacing: -0.01em;
}
.nav__mark { height: 22px; width: auto; }
.nav__logo { font-size: 16px; letter-spacing: -0.02em; line-height: 1; }
.nav__logo-a { color: var(--c-ink); font-weight: 700; }
.nav__logo-b { color: var(--c-muted); font-weight: 400; }

.nav__menu {
  display: flex; gap: 4px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
}
.nav__menu a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--c-ink-2);
  transition: color .2s var(--ease), background .2s var(--ease);
  white-space: nowrap;
  position: relative;
}
.nav__menu a:hover { color: var(--c-deep); background: var(--c-ice); }
.nav__menu a.is-active {
  color: var(--c-white);
  background: var(--c-deep);
}

.nav__cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  font-weight: 600;
  font-size: 13px;
  border-radius: 999px;
  background: var(--c-ink);
  color: var(--c-white);
  transition: transform .2s var(--ease), background .2s var(--ease);
}
.nav__cta:hover { background: var(--c-deep); transform: translateY(-1px); }
.nav__cta span { display: inline-block; transition: transform .2s var(--ease); }
.nav__cta:hover span { transform: translateY(2px); }

.nav__toggle {
  display: none;
  width: 36px; height: 36px;
  padding: 0;
  border-radius: 8px;
  align-items: center; justify-content: center;
  flex-direction: column; gap: 4px;
}
.nav__toggle span {
  display: block; width: 18px; height: 1.5px; background: var(--c-ink);
  transition: transform .25s var(--ease), opacity .25s var(--ease);
}

/* ================================================================
   HERO
   ================================================================ */
.hero {
  position: relative;
  min-height: clamp(620px, 96vh, 920px);
  color: var(--c-white);
  background: var(--c-navy);
  overflow: hidden;
  isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__poly {
  position: absolute; top: 0; right: 0; height: 100%;
  width: min(58%, 760px);
  object-fit: cover; opacity: 0.95;
}
.hero__veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, var(--c-navy) 0%, var(--c-navy) 36%, rgba(6,27,58,0.65) 56%, rgba(6,27,58,0) 88%),
    radial-gradient(80% 60% at 15% 30%, rgba(0,184,204,0.10), transparent 60%),
    radial-gradient(70% 50% at 8% 90%, rgba(11,79,156,0.55), transparent 65%);
}
.hero__grain {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.04) 1px, transparent 0);
  background-size: 3px 3px;
  mix-blend-mode: overlay;
  opacity: 0.5;
}

.hero__inner {
  position: relative; z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(72px, 12vh, 140px) clamp(24px, 5vw, 64px) clamp(56px, 8vh, 96px);
  display: grid;
  gap: clamp(20px, 3vh, 32px);
  align-content: center;
  min-height: clamp(620px, 96vh, 920px);
}

.hero__meta { animation: fadeUp 0.7s var(--ease) both; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--c-cyan);
}
.eyebrow::before {
  content: ""; width: 28px; height: 1px; background: currentColor; opacity: .6;
}
.eyebrow--light { color: var(--c-cyan); }

.hero__title {
  position: relative;
  font-size: clamp(72px, 14vw, 188px);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.045em;
  margin: 0;
  color: var(--c-white);
  animation: fadeUp 0.9s var(--ease) 0.05s both;
}
.hero__rule {
  display: block;
  width: 56px; height: 3px;
  background: var(--c-cyan);
  margin-bottom: 24px;
}

.hero__tagline {
  font-size: clamp(18px, 2.4vw, 26px);
  letter-spacing: -0.01em;
  color: var(--c-cyan);
  margin: 0;
  font-weight: 400;
  animation: fadeUp 0.9s var(--ease) 0.18s both;
}

.hero__lede {
  max-width: 560px;
  color: rgba(230, 244, 250, 0.78);
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 1.65;
  margin: 0;
  animation: fadeUp 0.9s var(--ease) 0.28s both;
}

.hero__pillars {
  display: flex; flex-wrap: wrap; gap: 18px;
  margin-top: 8px;
  animation: fadeUp 0.9s var(--ease) 0.4s both;
}
.pillar {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 10px 16px 10px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(6px);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: background .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.pillar:hover { border-color: var(--c-cyan); background: rgba(0,184,204,0.08); transform: translateY(-2px); }
.pillar img {
  height: 22px; width: 22px;
  padding: 4px;
  background: rgba(0,184,204,0.12);
  border-radius: 999px;
}

.hero__scroll {
  position: absolute;
  bottom: 36px; left: clamp(24px, 5vw, 64px);
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  z-index: 2;
}
.hero__scroll svg { width: 16px; height: 16px; animation: bob 2.4s var(--ease) infinite; }
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(4px); } }

.hero__corner {
  position: absolute;
  top: 90px; right: clamp(24px, 5vw, 64px);
  display: flex; flex-direction: column; align-items: flex-end; gap: 4px;
  z-index: 2;
  color: rgba(255,255,255,0.55);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
.hero__corner-num { font-size: 13px; color: var(--c-cyan); }

/* ================================================================
   SECTION CHROME
   ================================================================ */
.section {
  padding: clamp(72px, 11vh, 140px) clamp(24px, 5vw, 64px);
  position: relative;
  overflow: hidden;
}
.section--light { background: var(--c-white); }
.section--alt   { background: #FAFBFC; }
.section--dark  { background: var(--c-navy); color: var(--c-white); }

.section__chrome {
  display: grid;
  grid-template-columns: auto 60px 1fr;
  align-items: center;
  gap: 16px;
  max-width: 1280px;
  margin: 0 auto var(--space-6);
}
.section__num {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-bright);
  font-weight: 500;
}
.section__num--light { color: var(--c-cyan); }
.section__rule { height: 1px; background: var(--c-line); }
.section__rule--light { background: rgba(255,255,255,0.18); }
.section__title {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.0;
  margin: 0;
}
.section__title--light { color: var(--c-white); }

.section__lede {
  max-width: 760px;
  font-size: 17px;
  line-height: 1.55;
  color: var(--c-ink-2);
  margin: 0 auto var(--space-7);
  max-width: 760px;
  margin-left: 0;
}
.section__lede--light { color: rgba(255,255,255,0.72); }

.subhead {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-ink-2);
  margin: 0 0 var(--space-4);
}

/* ================================================================
   BRAND ESSENCE
   ================================================================ */
.essence {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.display {
  font-size: clamp(56px, 7.5vw, 112px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.92;
  margin: 0 0 24px;
  color: var(--c-ink);
}
.display em {
  font-style: normal;
  background: linear-gradient(120deg, var(--c-deep), var(--c-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.display__sub {
  font-size: clamp(18px, 1.8vw, 22px);
  color: var(--c-bright);
  letter-spacing: -0.01em;
  margin: 0 0 28px;
  font-weight: 500;
}
.essence__body {
  font-size: 16px;
  color: var(--c-ink-2);
  line-height: 1.65;
  margin: 0;
  max-width: 540px;
}

.essence__pillars {
  display: grid;
  gap: 16px;
}
.pillarCard {
  position: relative;
  padding: 28px 28px 28px 92px;
  border-radius: var(--radius-lg);
  background: var(--c-white);
  border: 1px solid var(--c-line);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.pillarCard:hover {
  transform: translateY(-3px);
  border-color: var(--c-bright);
  box-shadow: var(--shadow-lg);
}
.pillarCard__icon {
  position: absolute;
  top: 28px; left: 28px;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--c-ice);
  border: 1px solid rgba(0,184,204,0.2);
}
.pillarCard__icon img { width: 26px; height: 26px; }
.pillarCard__num {
  position: absolute;
  top: 28px; right: 28px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-muted);
  letter-spacing: 0.2em;
}
.pillarCard h4 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
  color: var(--c-deep);
}
.pillarCard p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--c-ink-2);
  margin: 0;
}

/* ================================================================
   COLOR
   ================================================================ */
.swatches {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  max-width: 1280px;
  margin: 0 auto var(--space-7);
}
.swatches--secondary {
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: 0;
}
.swatch {
  display: grid;
  text-align: left;
  padding: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--c-white);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
  position: relative;
}
.swatch:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--c-bright); }
.swatch:focus-visible { outline: 2px solid var(--c-bright); outline-offset: 2px; }
.swatch__chip {
  height: 160px;
  background: var(--c);
  position: relative;
}
.swatch__chip::after {
  content: "click to copy";
  position: absolute; inset: auto 0 12px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
  opacity: 0;
  transition: opacity .25s var(--ease);
}
.swatch:hover .swatch__chip::after { opacity: 1; }
.swatch[data-hex="#FFFFFF"] .swatch__chip::after,
.swatch[data-hex="#E6F4FA"] .swatch__chip::after,
.swatch[data-hex="#D6D9DC"] .swatch__chip::after { color: rgba(14,23,38,0.7); }
.swatch[data-hex="#FFFFFF"] .swatch__chip { border-bottom: 1px solid var(--c-line); }
.swatch__name {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  padding: 16px 16px 4px;
  line-height: 1.25;
}
.swatch__hex {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-bright);
  padding: 0 16px 16px;
}

.swatch--sm .swatch__chip { height: 80px; }
.swatch--sm .swatch__name { font-size: 12px; padding-top: 12px; }
.swatch--sm .swatch__hex { font-size: 11px; padding-bottom: 12px; }

.color__split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  max-width: 1280px;
  margin: 0 auto;
}

.gradients { display: grid; gap: 16px; }
.gradient {
  text-align: left;
  padding: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--c-line);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.gradient:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--c-bright); }
.gradient__bar { display: block; height: 80px; }
.gradient__meta { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; }
.gradient__name { font-size: 13px; font-weight: 600; color: var(--c-ink); }
.gradient__hex { font-family: var(--font-mono); font-size: 11px; color: var(--c-bright); letter-spacing: 0.02em; }

.pairings {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 1280px;
  margin: 0 auto;
}
.pairing {
  position: relative;
  padding: 36px 28px;
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.pairing p {
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: 0;
}
.pairing__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  opacity: 0.7;
}
.pairing--poly::after {
  content: "";
  position: absolute; inset: 0;
  background: url('assets/pattern-01.png') center/cover no-repeat;
  opacity: 0.35;
  mix-blend-mode: lighten;
  pointer-events: none;
}
.pairing--poly p, .pairing--poly .pairing__num { position: relative; z-index: 1; }

/* ================================================================
   TYPOGRAPHY
   ================================================================ */
.type {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.type__specimen { padding-left: 20px; border-left: 1px solid var(--c-line); }
.type__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 12px;
}
.type__display {
  font-size: clamp(64px, 9vw, 132px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.92;
  color: var(--c-ink);
  margin: 0 0 48px;
}
.type__sub {
  font-size: clamp(20px, 2.2vw, 28px);
  color: var(--c-bright);
  letter-spacing: -0.015em;
  margin: 0 0 48px;
  font-weight: 500;
}
.type__body {
  font-size: 17px;
  line-height: 1.7;
  color: var(--c-ink-2);
  margin: 0;
  max-width: 560px;
}

.type__specs { display: grid; gap: 32px; }
.spec {
  position: relative;
  padding: 24px 24px 24px 32px;
  border-radius: var(--radius-md);
  background: #F8FAFB;
  border: 1px solid var(--c-line);
}
.spec__bullet {
  position: absolute;
  top: 28px; left: 16px;
  width: 6px; height: 6px;
  border-radius: 999px;
}
.spec h4 {
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 14px;
  color: var(--c-ink);
}
.spec dl {
  margin: 0;
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 6px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
}
.spec dt { color: var(--c-muted); letter-spacing: 0.06em; }
.spec dd { margin: 0; color: var(--c-ink); }

/* ================================================================
   VISUAL LANGUAGE
   ================================================================ */
.visual {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 1280px;
  margin: 0 auto;
}
.visual__tile {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--c-white);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.visual__tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.visual__img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}
.visual__img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s var(--ease);
}
.visual__tile:hover .visual__img img { transform: scale(1.05); }
.visual__tile figcaption {
  padding: 16px 18px 18px;
  display: flex; flex-direction: column; gap: 2px;
}
.visual__tile figcaption strong { font-size: 14px; font-weight: 600; letter-spacing: -0.01em; }
.visual__tile figcaption span { font-family: var(--font-mono); font-size: 11px; color: var(--c-muted); letter-spacing: 0.16em; text-transform: uppercase; }

.attrs {
  list-style: none;
  padding: 32px;
  margin: var(--space-6) auto 0;
  max-width: 1280px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  border-top: 1px solid var(--c-line);
}
.attrs li { display: grid; grid-template-columns: 12px 1fr; gap: 4px 14px; }
.attrs__dot {
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--c-cyan);
  margin-top: 7px;
  grid-row: span 2;
}
.attrs__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-bright);
}
.attrs__body {
  font-size: 13px;
  color: var(--c-ink-2);
  line-height: 1.5;
  grid-column: 2;
}

/* ================================================================
   BRAND APPLICATIONS
   ================================================================ */
.apps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  max-width: 1380px;
  margin: 0 auto;
}
.app { display: flex; flex-direction: column; gap: 16px; }
.app__mock {
  position: relative;
  aspect-ratio: 4 / 5.2;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: #F8FAFB;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.app:hover .app__mock { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* WEB mock */
.app__mock--web { background: var(--c-navy); color: #fff; }
.app__chrome {
  display: flex; gap: 5px;
  padding: 10px 12px;
  background: rgba(0,0,0,0.35);
}
.app__chrome span {
  width: 8px; height: 8px; border-radius: 999px;
  background: #FF5F57;
}
.app__chrome span:nth-child(2) { background: #FEBC2E; }
.app__chrome span:nth-child(3) { background: #28C840; }
.app__webBg { position: absolute; inset: 32px 0 0; }
.app__webBg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.7; }
.app__webVeil {
  position: absolute; inset: 0;
  background: linear-gradient(170deg, rgba(6,27,58,0.85), rgba(6,27,58,0.55));
}
.app__webContent {
  position: absolute; left: 16px; right: 16px; top: 48px;
  display: flex; flex-direction: column; gap: 12px;
}
.app__webLogo { display: block; }
.app__webContent h5 {
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 8px 0 0;
}
.app__webBtn {
  align-self: flex-start;
  margin-top: 16px;
  padding: 7px 14px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 999px;
  background: var(--c-bright);
}

/* PHONE mock */
.app__mock--phone { background: #F0F3F7; display: grid; place-items: center; padding: 20px; }
.phone {
  width: 140px; height: 290px;
  border-radius: 22px;
  background: #0E141B;
  padding: 7px;
  box-shadow: 0 18px 30px -16px rgba(0,0,0,0.45);
  display: flex; flex-direction: column;
  position: relative;
}
.phone__notch {
  position: absolute; top: 9px; left: 50%; transform: translateX(-50%);
  width: 42px; height: 5px; border-radius: 999px; background: #000;
}
.phone__screen {
  flex: 1;
  border-radius: 16px;
  background: #fff;
  padding: 14px 10px 10px;
  font-size: 9px;
  display: flex; flex-direction: column; gap: 7px;
  overflow: hidden;
}
.phone__status { font-size: 8px; font-weight: 600; }
.phone__title { font-size: 11px; font-weight: 700; color: var(--c-ink); }
.phone__kpi {
  background: var(--c-ice);
  border-radius: 8px;
  padding: 8px 10px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2px 8px;
}
.phone__kpi small { grid-column: 1; font-size: 7.5px; color: var(--c-muted); }
.phone__kpi strong { grid-column: 1; font-size: 16px; color: var(--c-deep); font-weight: 800; }
.phone__delta { grid-column: 2; grid-row: 1 / span 2; font-size: 9px; font-weight: 700; }
.phone__delta--up { color: #2EA86A; }
.phone__delta--down { color: #D04A4A; }
.phone__sentiment {
  background: rgba(0,184,204,0.08);
  border-radius: 8px;
  padding: 6px 10px;
  display: flex; align-items: baseline; gap: 6px;
}
.phone__sentiment small { font-size: 7.5px; color: var(--c-muted); }
.phone__sentiment strong { font-size: 13px; color: var(--c-cyan); font-weight: 800; }
.phone__sentiment em { font-style: normal; font-size: 8px; color: var(--c-muted); }
.phone__chart { width: 100%; height: 36px; }
.phone__kpi--alt small { color: var(--c-muted); }

/* SOCIAL mock */
.app__mock--social {
  background: #F0F3F7;
  padding: 16px;
  display: grid; gap: 8px;
}
.tile {
  flex: 1;
  border-radius: 8px;
  padding: 14px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  display: flex;
  align-items: flex-end;
}

/* BUSINESS CARD */
.app__mock--card { background: #EEF1F4; padding: 22px; display: grid; gap: 12px; align-content: center; }
.bcard {
  background: var(--c-white);
  border-radius: 8px;
  padding: 14px;
  box-shadow: 0 6px 14px rgba(11,79,156,0.10);
  font-size: 10px;
  min-height: 110px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.bcard__person { display: flex; flex-direction: column; gap: 2px; margin-top: 8px; }
.bcard__person strong { font-size: 12px; font-weight: 700; color: var(--c-ink); }
.bcard__person em { font-style: normal; font-size: 9px; color: var(--c-muted); margin-bottom: 4px; }
.bcard__person span { font-size: 9px; color: var(--c-ink-2); }
.bcard--back { display: grid; place-items: center; gap: 8px; padding: 18px; }
.bcard--back small { font-size: 10px; opacity: 0.85; }

/* POSTER */
.app__mock--poster {
  background: linear-gradient(160deg, #00B8CC 0%, #0096D6 45%, #0B4F9C 100%);
  color: var(--c-white);
  padding: 22px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.poster h5 {
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 24px 0 0;
}
.poster__badges { display: flex; gap: 8px; margin-top: 16px; }
.poster__badges span {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 9px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
}
.poster__badges img { width: 12px; height: 12px; filter: brightness(0) invert(1); }

.app__caption { padding: 0 4px; }
.app__caption span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--c-bright);
}
.app__caption h6 { font-size: 14px; font-weight: 700; margin: 4px 0 6px; letter-spacing: -0.01em; }
.app__caption p { font-size: 12px; color: var(--c-muted); line-height: 1.45; margin: 0; }

/* logo lockup tiny — used inside mockups */
.logo {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-logo);
  letter-spacing: -0.02em;
  font-size: 13px;
}
.logo img { height: 16px; width: auto; }
.logo span b { color: var(--c-ink); font-weight: 700; }
.logo span { color: var(--c-muted); font-weight: 400; }
.logo--sm { font-size: 11px; }
.logo--sm img { height: 14px; }
.logo--light span b { color: var(--c-white); }
.logo--light span { color: rgba(255,255,255,0.65); }

/* ================================================================
   UI COMPONENTS
   ================================================================ */
.ui {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1280px;
  margin: 0 auto;
}
.uiCard {
  position: relative;
  padding: 22px 22px 26px;
  border-radius: var(--radius-lg);
  background: #F8FAFB;
  border: 1px solid var(--c-line);
  display: flex; flex-direction: column; gap: 12px;
  min-height: 380px;
}
.uiCard__num {
  position: absolute; top: 22px; right: 22px;
  font-family: var(--font-mono);
  font-size: 10px;
  background: var(--c-bright);
  color: #fff;
  padding: 3px 8px;
  border-radius: 999px;
  letter-spacing: 0.16em;
}
.uiCard h6 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--c-ink);
}
.uiCard__note { font-size: 12px; color: var(--c-ink-2); margin: 0 0 6px; line-height: 1.55; }

/* KPI card */
.kpi {
  background: var(--c-white);
  border-radius: var(--radius-md);
  padding: 18px;
  border: 1px solid var(--c-line);
}
.kpi small { font-size: 11px; color: var(--c-muted); font-family: var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; }
.kpi__row { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.kpi__row strong {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--c-deep);
  line-height: 1;
}
.kpi__pill {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  background: #E7F6EC;
  color: #2EA86A;
}
.kpi__sub { font-size: 11px; color: var(--c-muted); display: block; margin: 4px 0 12px; }
.kpi__chart { width: 100%; height: 60px; }
.kpi__axis {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--c-muted);
  margin-top: 6px;
  letter-spacing: 0.05em;
}

/* buttons */
.btnDemo { display: grid; gap: 4px; }
.btnDemo__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-top: 8px;
}
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease), box-shadow .25s var(--ease);
  align-self: flex-start;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn span { transition: transform .25s var(--ease); }
.btn:hover span { transform: translateX(3px); }
.btn--primary { background: var(--c-bright); color: var(--c-white); }
.btn--primary:hover { background: var(--c-deep); }
.btn--secondary {
  background: transparent;
  border: 1.5px solid var(--c-deep);
  color: var(--c-deep);
}
.btn--secondary:hover { background: var(--c-deep); color: var(--c-white); }
.btn--text {
  padding: 0;
  background: transparent;
  color: var(--c-bright);
  border-radius: 0;
  font-weight: 700;
}
.btn--text:hover { box-shadow: none; color: var(--c-deep); }

/* spacing */
.spacing {
  display: flex; align-items: flex-end; gap: 10px;
  flex: 1;
  padding-top: 10px;
}
.spacing div { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.spacing span {
  display: block;
  width: var(--s); height: var(--s);
  background: var(--c-bright);
  border-radius: 3px;
}
.spacing em {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--c-muted);
}

/* 12-col grid */
.grid12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 3px;
  flex: 1;
  align-items: stretch;
}
.grid12 span { background: var(--c-ice); border-radius: 2px; min-height: 80px; }
.grid12__nums {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 3px;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--c-muted);
  text-align: center;
}

/* ================================================================
   ICONS
   ================================================================ */
.icons {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: clamp(32px, 5vw, 80px);
  max-width: 1280px;
  margin: 0 auto;
}
.icons__lede {
  font-size: 15px;
  color: var(--c-ink-2);
  line-height: 1.55;
  margin: 0 0 24px;
}
.icons__rules ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.icons__rules li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--c-ink);
  line-height: 1.45;
}
.icons__rules li span {
  position: absolute; top: 8px; left: 0;
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--c-cyan);
}

.icons__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.iconCard {
  position: relative;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  padding: 32px 16px 18px;
  text-align: center;
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
  overflow: hidden;
}
.iconCard:hover {
  border-color: var(--c-bright);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.iconCard__img {
  height: 56px;
  width: 56px;
  margin: 0 auto 16px;
  display: grid; place-items: center;
  transition: transform .35s var(--ease);
}
.iconCard__img img { width: 56px; height: 56px; display: block; }
.iconCard:hover .iconCard__img { transform: scale(1.08); }
.iconCard span {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.iconCard::after {
  content: attr(data-tip);
  position: absolute;
  left: 12px; right: 12px; bottom: 12px;
  background: var(--c-navy);
  color: var(--c-white);
  font-size: 10px;
  line-height: 1.4;
  padding: 8px 10px;
  border-radius: 8px;
  opacity: 0; transform: translateY(8px);
  transition: opacity .25s var(--ease), transform .25s var(--ease);
  pointer-events: none;
}
.iconCard:hover::after { opacity: 1; transform: translateY(0); }

/* ================================================================
   PATTERNS
   ================================================================ */
.patterns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1280px;
  margin: 0 auto;
}
.patternCard {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--c-white);
  border: 1px solid var(--c-line);
}
.patternCard__art {
  aspect-ratio: 4 / 3;
}
.patternCard__art--motif {
  display: grid; place-items: center;
  background: #FAFBFC;
}
.patternCard__art--motif svg { width: 70%; height: auto; }
.patternCard__art--bg {
  position: relative;
  background:
    repeating-linear-gradient(60deg, transparent 0 30px, rgba(11,79,156,0.05) 30px 31px),
    repeating-linear-gradient(-60deg, transparent 0 30px, rgba(11,79,156,0.05) 30px 31px),
    repeating-linear-gradient(0deg, transparent 0 30px, rgba(11,79,156,0.04) 30px 31px);
}
.patternCard__art--bg svg { display: none; }
.patternCard figcaption { padding: 18px 22px 22px; }
.patternCard figcaption strong { font-size: 15px; font-weight: 700; display: block; margin-bottom: 4px; letter-spacing: -0.01em; }
.patternCard figcaption p { font-size: 13px; color: var(--c-ink-2); line-height: 1.55; margin: 0; }

/* ================================================================
   DOWNLOADS
   ================================================================ */
.downloads {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 1280px;
  margin: 0 auto;
}
.dl {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  transition: transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
  display: flex; flex-direction: column;
}
.dl:hover {
  transform: translateY(-4px);
  border-color: var(--c-cyan);
  background: rgba(255,255,255,0.06);
}
.dl__art {
  aspect-ratio: 16 / 9;
  background: var(--c-navy-2);
  display: grid; place-items: center;
  padding: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.dl__art img { max-height: 100%; max-width: 100%; object-fit: contain; }
.dl__art--feature {
  background: linear-gradient(135deg, #0096D6, #0B4F9C);
}
.dl__icon svg { width: 64px; height: 64px; stroke: rgba(255,255,255,0.85); }
.dl__meta {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.04em;
}
.dl__meta strong { color: var(--c-cyan); font-weight: 500; }
.dl--feature .dl__meta strong { color: var(--c-cyan); }

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  background: var(--c-black);
  color: rgba(255,255,255,0.75);
  padding: 80px clamp(24px, 5vw, 64px) 32px;
}
.footer__top {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer__brand { display: flex; flex-direction: column; gap: 12px; }
.footer__brand .logo { font-size: 18px; }
.footer__brand .logo img { height: 22px; }
.footer__brand p {
  font-size: 14px;
  color: var(--c-cyan);
  letter-spacing: -0.01em;
  margin: 0;
}
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.footer__cols h6 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin: 0 0 14px;
  font-weight: 500;
}
.footer__cols a {
  display: block;
  font-size: 14px;
  color: rgba(255,255,255,0.82);
  padding: 4px 0;
  transition: color .2s var(--ease);
}
.footer__cols a:hover { color: var(--c-cyan); }
.footer__bottom {
  max-width: 1280px;
  margin: 32px auto 0;
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.5);
}

/* ================================================================
   TOAST
   ================================================================ */
.toast {
  position: fixed;
  bottom: 32px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--c-navy);
  color: var(--c-white);
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.005em;
  box-shadow: 0 20px 40px -10px rgba(11,79,156,0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s var(--ease), transform .25s var(--ease);
  z-index: 100;
  display: inline-flex; align-items: center; gap: 10px;
}
.toast::before {
  content: "";
  width: 16px; height: 16px;
  border-radius: 999px;
  background: var(--c-cyan);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 12l4 4 10-10' fill='none' stroke='%23061B3A' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-position: center;
  background-repeat: no-repeat;
  background-size: 12px 12px;
}
.toast.is-shown { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }

/* ================================================================
   ANIMATIONS / REVEAL
   ================================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay: var(--d, 0ms);
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1100px) {
  .essence { grid-template-columns: 1fr; }
  .type { grid-template-columns: 1fr; }
  .color__split { grid-template-columns: 1fr; }
  .visual { grid-template-columns: repeat(2, 1fr); }
  .attrs { grid-template-columns: repeat(2, 1fr); }
  .apps { grid-template-columns: repeat(2, 1fr); }
  .ui { grid-template-columns: repeat(2, 1fr); }
  .icons { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .swatches { grid-template-columns: repeat(3, 1fr); }
  .swatches--secondary { grid-template-columns: repeat(2, 1fr); }
  .pairings { grid-template-columns: 1fr; }
  .patterns { grid-template-columns: 1fr; }
  .downloads { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .nav { grid-template-columns: 1fr auto auto; padding: 12px 18px; }
  .nav__menu {
    position: fixed; inset: 60px 12px auto 12px;
    background: var(--c-white);
    border: 1px solid var(--c-line);
    border-radius: 16px;
    padding: 12px;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    display: none;
  }
  .nav__menu.is-open { display: flex; }
  .nav__menu a { padding: 10px 14px; }
  .nav__toggle { display: inline-flex; }
  .nav__cta { display: none; }

  .hero__inner { padding-top: 110px; }
  .hero__corner { display: none; }
  .hero__poly { width: 70%; opacity: 0.4; }
  .hero__veil {
    background:
      linear-gradient(180deg, var(--c-navy) 0%, rgba(6,27,58,0.92) 60%, rgba(6,27,58,0.85) 100%),
      radial-gradient(80% 60% at 50% 30%, rgba(0,184,204,0.12), transparent 60%);
  }
  .visual { grid-template-columns: 1fr; }
  .swatches { grid-template-columns: repeat(2, 1fr); }
  .apps { grid-template-columns: 1fr; }
  .ui { grid-template-columns: 1fr; }
  .icons__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__cols { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 8px; }
  .attrs { grid-template-columns: 1fr; }
  .downloads { grid-template-columns: 1fr; }
  .section { padding: 64px 20px; }
  .section__chrome { grid-template-columns: auto 32px 1fr; gap: 10px; }
}