/* ==========================================================================
   Irish Guru — Premium B2B Consultancy
   Fonts loaded via <link> in HTML for faster, more reliable rendering.
   ========================================================================== */

@import url('editorial.css');

/* --- Tokens --------------------------------------------------------------- */
:root {
  --color-bg: #eceee9;
  --color-bg-elevated: #f7f8f5;
  --color-bg-muted: #e2e6e0;
  --color-bg-inset: #d4d9d2;
  --color-bg-accent: #dce8e2;
  --color-surface: #f7f8f5;
  --color-border: #bcc4bc;
  --color-border-subtle: #d0d6cf;

  --color-text: #0c100e;
  --color-text-muted: #3f4842;
  --color-text-subtle: #5c6560;
  --color-text-inverse: #f2f4f1;

  --color-primary: #0f231c;
  --color-primary-hover: #081612;
  --color-accent: #b87333;
  --color-accent-hover: #9a6129;
  --color-accent-muted: rgba(184, 115, 51, 0.16);
  --color-accent-line: rgba(184, 115, 51, 0.5);
  --color-sage: #3d5a4f;
  --color-sage-muted: rgba(61, 90, 79, 0.14);
  --color-glow: rgba(184, 115, 51, 0.22);
  --color-glow-sage: rgba(61, 90, 79, 0.18);

  --glass-bg: rgba(247, 248, 245, 0.72);
  --glass-border: rgba(255, 255, 255, 0.55);
  --viz-surface: #f0f2ee;

  --color-focus: #a66b2e;
  --color-error: #9b2c2c;

  --font-display: 'Cabinet Grotesk', system-ui, sans-serif;
  --font-body: 'Satoshi', system-ui, sans-serif;
  --font-serif: 'Source Serif 4', Georgia, serif;

  --text-xs: clamp(0.6875rem, 0.66rem + 0.12vw, 0.75rem);
  --text-sm: clamp(0.8125rem, 0.78rem + 0.16vw, 0.875rem);
  --text-base: clamp(0.9375rem, 0.9rem + 0.18vw, 1rem);
  --text-lg: clamp(1.0625rem, 1rem + 0.28vw, 1.1875rem);
  --text-xl: clamp(1.1875rem, 1.08rem + 0.45vw, 1.375rem);
  --text-2xl: clamp(1.375rem, 1.22rem + 0.65vw, 1.75rem);
  --text-3xl: clamp(1.75rem, 1.48rem + 1.1vw, 2.375rem);
  --text-4xl: clamp(2.125rem, 1.72rem + 1.75vw, 3rem);
  --text-5xl: clamp(2.5rem, 1.95rem + 2.5vw, 3.75rem);
  --text-6xl: clamp(2.875rem, 2.1rem + 3.5vw, 4.5rem);

  --leading-tight: 1.08;
  --leading-snug: 1.3;
  --leading-normal: 1.58;
  --leading-relaxed: 1.72;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-28: 7rem;
  --space-32: 8rem;

  --container-max: 68rem;
  --container-wide: 78rem;
  --header-height: 4.25rem;

  --radius-sm: 0.125rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;
  --radius-2xl: 1.75rem;

  --shadow-sm: 0 1px 0 rgba(12, 16, 14, 0.05);
  --shadow-md: 0 12px 40px rgba(12, 16, 14, 0.09), 0 4px 12px rgba(12, 16, 14, 0.04);
  --shadow-lg: 0 28px 72px rgba(12, 16, 14, 0.14), 0 8px 24px rgba(12, 16, 14, 0.06);
  --shadow-glow: 0 0 60px var(--color-glow);
  --shadow-header: 0 1px 0 var(--color-border-subtle);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --duration-fast: 140ms;
  --duration-base: 240ms;
  --duration-slow: 560ms;

  --section-pad: clamp(3.5rem, 6vw, 6rem);
}

[data-theme='dark'] {
  --color-bg: #060908;
  --color-bg-elevated: #0e1310;
  --color-bg-muted: #121916;
  --color-bg-inset: #181f1b;
  --color-bg-accent: #0f1a14;
  --color-surface: #0e1310;
  --color-border: #2e3832;
  --color-border-subtle: #1e2621;

  --color-text: #eef1ee;
  --color-text-muted: #a8b0ab;
  --color-text-subtle: #7a8480;
  --color-text-inverse: #060908;

  --color-primary: #d8e8e0;
  --color-primary-hover: #ecf4ef;
  --color-accent: #d4924f;
  --color-accent-hover: #e4a864;
  --color-accent-muted: rgba(212, 146, 79, 0.2);
  --color-accent-line: rgba(212, 146, 79, 0.55);
  --color-sage: #5a7d6f;
  --color-sage-muted: rgba(90, 125, 111, 0.22);
  --color-glow: rgba(212, 146, 79, 0.28);
  --color-glow-sage: rgba(90, 125, 111, 0.25);

  --glass-bg: rgba(14, 19, 16, 0.75);
  --glass-border: rgba(255, 255, 255, 0.08);
  --viz-surface: #0e1310;

  --shadow-sm: 0 1px 0 rgba(0, 0, 0, 0.35);
  --shadow-md: 0 16px 48px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 32px 80px rgba(0, 0, 0, 0.55);
  --shadow-glow: 0 0 80px var(--color-glow);
  --shadow-header: 0 1px 0 var(--color-border-subtle);
}

/* --- Base ----------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
  -webkit-text-size-adjust: 100%;
}

[id] {
  scroll-margin-top: calc(var(--header-height) + 1.25rem);
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background:
    radial-gradient(ellipse 120% 80% at 100% -20%, var(--color-glow-sage), transparent 50%),
    radial-gradient(ellipse 90% 60% at -10% 30%, var(--color-accent-muted), transparent 45%),
    var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open { overflow: hidden; }

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  opacity: 0.35;
  background-image:
    linear-gradient(var(--color-border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border-subtle) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% -10%, black 20%, transparent 75%);
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

[data-theme='dark'] body::before { opacity: 0.1; }
[data-theme='dark'] body::after { opacity: 0.05; }

img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: none; background: none; }

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

::selection {
  background: var(--color-accent-muted);
  color: var(--color-text);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; top: -100%; left: var(--space-4); z-index: 9999;
  padding: var(--space-3) var(--space-5);
  background: var(--color-primary); color: var(--color-text-inverse);
  border-radius: var(--radius-md); font-weight: 600; font-size: var(--text-sm);
}
.skip-link:focus { top: var(--space-4); }

/* --- Layout --------------------------------------------------------------- */
.container {
  width: min(100% - clamp(1.25rem, 4vw, 2.5rem), var(--container-max));
  margin-inline: auto;
}

.container--wide {
  width: min(100% - clamp(1.25rem, 4vw, 2.5rem), var(--container-wide));
  margin-inline: auto;
}

.section { padding-block: var(--section-pad); }
.section--compact { padding-block: clamp(2rem, 4vw, 3rem); }
.section--tight-top { padding-top: clamp(2rem, 4vw, 3rem); }
.section--muted {
  background:
    radial-gradient(ellipse 80% 50% at 0% 50%, var(--color-sage-muted), transparent 55%),
    var(--color-bg-muted);
}
.section--inset { background: var(--color-bg-inset); }
.section--accent {
  background:
    radial-gradient(ellipse 70% 60% at 100% 0%, var(--color-accent-muted), transparent 50%),
    linear-gradient(180deg, var(--color-bg-accent) 0%, var(--color-bg-muted) 100%);
}
.section--dark {
  background:
    radial-gradient(ellipse 60% 80% at 80% 20%, var(--color-glow), transparent 55%),
    radial-gradient(ellipse 50% 60% at 10% 80%, var(--color-glow-sage), transparent 50%),
    var(--color-primary);
  color: var(--color-text-inverse);
}
.section--spotlight {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 100% 80% at 50% 100%, var(--color-glow), transparent 60%),
    radial-gradient(ellipse 60% 50% at 0% 0%, var(--color-glow-sage), transparent 50%),
    linear-gradient(165deg, var(--color-primary) 0%, #0a1812 45%, #06100c 100%);
  color: var(--color-text-inverse);
  border-block: 1px solid rgba(255, 255, 255, 0.06);
}
.section--spotlight::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, black, transparent 85%);
  pointer-events: none;
}
[data-theme='dark'] .section--dark {
  background:
    radial-gradient(ellipse 60% 80% at 80% 20%, var(--color-glow), transparent 55%),
    #0a0f0c;
  color: var(--color-text);
}
[data-theme='dark'] .section--spotlight {
  background:
    radial-gradient(ellipse 100% 80% at 50% 100%, var(--color-glow), transparent 55%),
    linear-gradient(165deg, #0a0f0c 0%, #060908 100%);
}

.section__rule {
  width: 3rem;
  height: 2px;
  background: var(--color-accent);
  margin-bottom: var(--space-6);
}

.section__header { max-width: 38rem; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.section__header--wide { max-width: 44rem; }
.section__header--center { margin-inline: auto; text-align: center; }
.section__header--center .section__rule { margin-inline: auto; }

.section__eyebrow {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: -0.025em;
  margin-bottom: var(--space-5);
}

.section__desc {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: 36rem;
}

.section__header--center .section__desc { margin-inline: auto; }

/* --- Typography ----------------------------------------------------------- */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: var(--leading-tight); letter-spacing: -0.02em; }

.display {
  font-family: var(--font-display);
  font-size: var(--text-6xl);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.display-sm {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  line-height: var(--leading-tight);
  letter-spacing: -0.03em;
}

.lead {
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
  max-width: 34rem;
}

.text-serif { font-family: var(--font-serif); }
.text-muted { color: var(--color-text-muted); }
.text-subtle { color: var(--color-text-subtle); font-size: var(--text-sm); }
.text-accent { color: var(--color-accent); }

/* --- Header --------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  height: var(--header-height);
  background: color-mix(in srgb, var(--glass-bg) 90%, transparent);
  backdrop-filter: blur(20px) saturate(1.35);
  -webkit-backdrop-filter: blur(20px) saturate(1.35);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration-base), box-shadow var(--duration-base), background var(--duration-base);
}

.site-header.is-scrolled {
  border-color: var(--glass-border);
  box-shadow: var(--shadow-md);
  background: color-mix(in srgb, var(--glass-bg) 96%, transparent);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-4);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
  min-width: 0;
}

.logo__mark { width: 2rem; height: 2rem; flex-shrink: 0; }

.logo__text {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  min-width: 0;
}

.logo__text span {
  display: block;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-top: 0.15rem;
}

.nav { display: none; }

@media (min-width: 960px) {
  .nav { display: flex; align-items: center; gap: 0.125rem; }
}

.nav__link {
  position: relative;
  padding: 0.5rem 0.625rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast);
}

.nav__link:hover { color: var(--color-text); }

.nav__link.is-active {
  color: var(--color-text);
  font-weight: 600;
}

.nav__link.is-active::after {
  content: '';
  position: absolute;
  left: 0.625rem;
  right: 0.625rem;
  bottom: 0.25rem;
  height: 1px;
  background: var(--color-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.header-cta { display: none; }

@media (min-width: 960px) {
  .header-cta { display: inline-flex; }
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.375rem;
  height: 2.375rem;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  border: 1px solid transparent;
  transition: background var(--duration-fast), color var(--duration-fast), border-color var(--duration-fast);
}

.theme-toggle:hover {
  background: var(--color-bg-muted);
  color: var(--color-text);
  border-color: var(--color-border-subtle);
}

.theme-toggle__icon--dark,
[data-theme='dark'] .theme-toggle__icon--light { display: none; }
[data-theme='dark'] .theme-toggle__icon--dark { display: block; }

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.375rem;
  height: 2.375rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text);
}

@media (min-width: 960px) { .menu-toggle { display: none; } }

.menu-toggle__bar {
  display: block;
  width: 1.125rem;
  height: 1.5px;
  background: currentColor;
  position: relative;
}

.menu-toggle__bar::before,
.menu-toggle__bar::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: currentColor;
  transition: transform var(--duration-base) var(--ease-out);
}

.menu-toggle__bar::before { top: -5px; }
.menu-toggle__bar::after { top: 5px; }

.menu-toggle[aria-expanded='true'] .menu-toggle__bar { background: transparent; }
.menu-toggle[aria-expanded='true'] .menu-toggle__bar::before { transform: translateY(5px) rotate(45deg); }
.menu-toggle[aria-expanded='true'] .menu-toggle__bar::after { transform: translateY(-5px) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  inset: var(--header-height) 0 0 0;
  z-index: 190;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border-subtle);
  padding: var(--space-6) clamp(1.25rem, 4vw, 2.5rem) var(--space-8);
  transform: translateY(-110%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-base), visibility var(--duration-base);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-nav.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

@media (min-width: 960px) { .mobile-nav { display: none; } }

.mobile-nav__list { display: flex; flex-direction: column; gap: var(--space-1); }

.mobile-nav__link {
  display: block;
  padding: var(--space-4) var(--space-3);
  font-size: var(--text-lg);
  font-weight: 500;
  border-bottom: 1px solid var(--color-border-subtle);
  transition: color var(--duration-fast);
}

.mobile-nav__link.is-active {
  color: var(--color-accent);
  font-weight: 600;
}

.mobile-nav__cta {
  margin-top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* --- Buttons -------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.375rem;
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: background var(--duration-fast), color var(--duration-fast), border-color var(--duration-fast), transform var(--duration-fast);
  white-space: nowrap;
}

.btn:active { transform: scale(0.985); }

.btn--primary {
  background: linear-gradient(145deg, var(--color-primary) 0%, color-mix(in srgb, var(--color-primary) 85%, var(--color-sage)) 100%);
  color: var(--color-text-inverse);
  box-shadow: 0 4px 16px rgba(12, 16, 14, 0.15);
}

.btn--primary:hover {
  background: linear-gradient(145deg, var(--color-primary-hover) 0%, var(--color-primary) 100%);
  box-shadow: 0 6px 24px rgba(12, 16, 14, 0.2);
  transform: translateY(-1px);
}

[data-theme='dark'] .btn--primary {
  background: var(--color-accent);
  color: var(--color-text-inverse);
}

[data-theme='dark'] .btn--primary:hover { background: var(--color-accent-hover); }

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn--secondary:hover {
  background: var(--color-bg-muted);
  border-color: var(--color-text-subtle);
}

.btn--accent {
  background: var(--color-accent);
  color: #fff;
}

.btn--accent:hover { background: var(--color-accent-hover); }

.btn--ghost {
  padding-inline: var(--space-3);
  color: var(--color-text-muted);
  font-weight: 500;
}

.btn--ghost:hover { color: var(--color-accent); }

.btn--block { width: 100%; }

.btn--sm { padding: 0.5625rem 1rem; font-size: var(--text-xs); }
.btn--lg { padding: 0.9375rem 1.625rem; font-size: var(--text-base); }

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-accent-line);
  padding-bottom: 2px;
  transition: gap var(--duration-fast), border-color var(--duration-fast);
}

.link-arrow:hover { gap: var(--space-3); border-color: var(--color-accent); }
.link-arrow svg { width: 0.875rem; height: 0.875rem; flex-shrink: 0; }

/* --- Hero ----------------------------------------------------------------- */
.hero {
  position: relative;
  padding-block: clamp(2.5rem, 7vw, 5.5rem) clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--color-border-subtle);
  background:
    radial-gradient(ellipse 70% 55% at 85% 15%, var(--color-glow), transparent 55%),
    radial-gradient(ellipse 50% 45% at 10% 80%, var(--color-glow-sage), transparent 50%),
    linear-gradient(175deg, var(--color-bg) 0%, var(--color-bg-muted) 50%, var(--color-bg-accent) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border-subtle) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, black 10%, transparent 70%);
  opacity: 0.4;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: -15%;
  right: -5%;
  width: min(55vw, 32rem);
  height: min(55vw, 32rem);
  background: radial-gradient(circle, var(--color-accent-muted) 0%, transparent 68%);
  pointer-events: none;
  animation: hero-glow 12s ease-in-out infinite alternate;
}

@keyframes hero-glow {
  from { transform: translate(0, 0) scale(1); opacity: 0.8; }
  to { transform: translate(-2%, 3%) scale(1.06); opacity: 1; }
}

.hero__layout {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  position: relative;
  z-index: 1;
}

@media (min-width: 1024px) {
  .hero__layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
    align-items: center;
    gap: clamp(2rem, 4vw, 3.5rem);
  }
}

.hero__visual-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.hero__scene {
  position: relative;
  perspective: 1200px;
  min-height: clamp(16rem, 32vw, 22rem);
}

.hero__scene-img {
  width: 100%;
  max-width: 28rem;
  margin-inline: auto;
  filter: drop-shadow(var(--shadow-glow));
  transform: rotateY(-8deg) rotateX(4deg);
  transition: transform var(--duration-slow) var(--ease-out);
}

.hero__scene:hover .hero__scene-img {
  transform: rotateY(-4deg) rotateX(2deg) translateY(-4px);
}

.hero__scene-glow {
  position: absolute;
  inset: 10% 5%;
  background: radial-gradient(ellipse at center, var(--color-glow), transparent 70%);
  z-index: -1;
  pointer-events: none;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-6);
}

.hero__eyebrow::before {
  content: '';
  width: 1.5rem;
  height: 1px;
  background: var(--color-accent);
  flex-shrink: 0;
}

.hero__title { margin-bottom: var(--space-6); }

.hero__title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
}

.hero__desc { margin-bottom: var(--space-8); max-width: 32rem; }

.hero__aside {
  background: var(--glass-bg);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 1023px) {
  .hero__aside {
    border-top: 1px solid var(--color-border-subtle);
    padding-top: var(--space-8);
  }
}

.hero__proof-title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-6);
}

.hero__proof-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.hero__proof-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: baseline;
}

.hero__proof-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-primary);
  min-width: 4.5rem;
}

[data-theme='dark'] .hero__proof-value { color: var(--color-accent); }

.hero__proof-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-snug);
}

.hero__note {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-subtle);
  font-family: var(--font-serif);
  font-size: var(--text-base);
  font-style: italic;
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* --- Intro strip ---------------------------------------------------------- */
.intro-strip {
  padding-block: clamp(2rem, 4vw, 3rem);
  background: var(--color-bg-muted);
  border-bottom: 1px solid var(--color-border-subtle);
}

.intro-strip__inner {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 768px) {
  .intro-strip__inner {
    grid-template-columns: 9rem 1fr;
    gap: var(--space-10);
    align-items: start;
  }
}

.intro-strip__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
}

.intro-strip__text {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
  max-width: 46rem;
}

/* --- Editorial service index (homepage) ----------------------------------- */
.service-index { border-top: 1px solid var(--color-border); }

.service-index__item {
  display: grid;
  gap: var(--space-4);
  padding-block: clamp(1.5rem, 3vw, 2rem);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: background var(--duration-base);
}

@media (min-width: 768px) {
  .service-index__item {
    grid-template-columns: 4rem 1fr auto;
    gap: var(--space-8);
    align-items: start;
  }
}

.service-index__item {
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-2);
  transition: background var(--duration-base), box-shadow var(--duration-base), transform var(--duration-base);
}

.service-index__item:hover {
  background: color-mix(in srgb, var(--color-bg-muted) 60%, transparent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-index__item--featured {
  padding-block: clamp(2rem, 4vw, 2.75rem);
  background:
    radial-gradient(ellipse 80% 100% at 0% 50%, var(--color-accent-muted), transparent 55%),
    linear-gradient(135deg, var(--color-bg-accent) 0%, var(--color-bg-muted) 100%);
  border-bottom-color: var(--color-border);
  border-left: 3px solid var(--color-accent);
  padding-left: calc(var(--space-6) - 3px);
  box-shadow: var(--shadow-md);
}

.service-index__item--featured:hover {
  background: color-mix(in srgb, var(--color-bg-accent) 80%, var(--color-bg-muted));
}

.service-index__num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.05em;
}

.service-index__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.service-index__title a:hover { color: var(--color-accent); }

.service-index__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: 38rem;
}

.service-index__outcome {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
}

.service-index__link {
  align-self: center;
  white-space: nowrap;
}

@media (max-width: 767px) {
  .service-index__link { justify-self: start; }
}

/* --- Differentiators ------------------------------------------------------ */
.diff-grid {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
}

@media (min-width: 1024px) {
  .diff-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: clamp(3rem, 6vw, 5rem);
    align-items: start;
  }
}

.diff-aside__quote {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-6);
  padding-left: var(--space-6);
  border-left: 2px solid var(--color-accent);
}

.diff-list { display: flex; flex-direction: column; }

.diff-item {
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.diff-item:first-child { padding-top: 0; }
.diff-item:last-child { border-bottom: none; padding-bottom: 0; }

.diff-item__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.diff-item__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.diff-item__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: 34rem;
}

/* --- Capabilities --------------------------------------------------------- */
.cap-grid {
  display: grid;
  gap: var(--space-8);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-8);
}

@media (min-width: 768px) {
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .cap-grid { grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
}

.cap-group__title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border-subtle);
}

.cap-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); }

.cap-tag {
  font-size: var(--text-xs);
  font-weight: 500;
  padding: 0.375rem 0.625rem;
  background: var(--glass-bg);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: border-color var(--duration-fast), color var(--duration-fast), box-shadow var(--duration-fast);
}

.cap-tag:hover {
  border-color: var(--color-accent-line);
  color: var(--color-accent);
  box-shadow: 0 2px 8px var(--color-accent-muted);
}

.cap-group {
  padding: var(--space-5);
  background: var(--glass-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  transition: box-shadow var(--duration-base), transform var(--duration-base);
}

.cap-group:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* --- Industry index ------------------------------------------------------- */
.industry-index { display: flex; flex-direction: column; gap: 0; }

.industry-row {
  display: grid;
  gap: var(--space-4);
  padding-block: clamp(1.75rem, 3vw, 2.25rem);
  border-bottom: 1px solid var(--color-border-subtle);
}

@media (min-width: 768px) {
  .industry-row {
    grid-template-columns: 11rem 1fr;
    gap: var(--space-10);
    align-items: start;
  }
}

.industry-row:first-child { border-top: 1px solid var(--color-border-subtle); }

.industry-row__region {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.industry-row__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.industry-row__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: 40rem;
  margin-bottom: var(--space-3);
}

.industry-row__context {
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
  line-height: var(--leading-relaxed);
}

/* --- Case feature --------------------------------------------------------- */
.case-feature {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  padding: clamp(2rem, 4vw, 3rem);
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, var(--color-glow), transparent 50%),
    radial-gradient(ellipse 50% 50% at 0% 100%, var(--color-glow-sage), transparent 45%),
    var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.case-feature::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
  pointer-events: none;
}

.case-feature > * { position: relative; z-index: 1; }

@media (min-width: 768px) {
  .case-feature { grid-template-columns: 1.1fr 0.9fr; padding: clamp(2.5rem, 5vw, 3.5rem); }
}

[data-theme='dark'] .case-feature {
  background: var(--color-bg-muted);
  color: var(--color-text);
  border: 1px solid var(--color-border-subtle);
}

.case-feature__eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.case-feature__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-5);
  line-height: var(--leading-snug);
}

.case-feature__desc {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  opacity: 0.88;
  margin-bottom: var(--space-6);
  max-width: 34rem;
}

[data-theme='dark'] .case-feature__desc { opacity: 1; color: var(--color-text-muted); }

.case-feature__metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.15);
}

[data-theme='dark'] .case-feature__metrics { border-color: var(--color-border-subtle); }

.case-feature__metric-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.case-feature__metric-label {
  font-size: var(--text-xs);
  line-height: var(--leading-snug);
  opacity: 0.8;
}

[data-theme='dark'] .case-feature__metric-label { opacity: 1; color: var(--color-text-subtle); }

.case-feature__meta {
  padding: var(--space-6);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
}

[data-theme='dark'] .case-feature__meta {
  background: var(--color-bg-elevated);
  border-color: var(--color-border-subtle);
}

.case-feature__meta dt {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.case-feature__meta dd {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  opacity: 0.85;
  margin-bottom: var(--space-5);
}

.case-feature__meta dd:last-child { margin-bottom: 0; }
[data-theme='dark'] .case-feature__meta dd { opacity: 1; color: var(--color-text-muted); }

/* --- Trust strip ---------------------------------------------------------- */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-8);
  padding-block: clamp(1.5rem, 3vw, 2rem);
  border-block: 1px solid var(--color-border-subtle);
}

.trust-strip__item {
  font-size: var(--text-sm);
  color: var(--color-text-subtle);
  padding-left: var(--space-4);
  border-left: 2px solid var(--color-accent-line);
}

/* --- FAQ ------------------------------------------------------------------ */
.faq-list { max-width: 44rem; border-top: 1px solid var(--color-border); }

.faq-item { border-bottom: 1px solid var(--color-border-subtle); }

.faq-item__trigger {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-6);
  width: 100%;
  padding: var(--space-5) 0;
  text-align: left;
  font-size: var(--text-base);
  font-weight: 600;
  line-height: var(--leading-snug);
}

.faq-item__trigger:hover { color: var(--color-accent); }

.faq-item__icon {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  margin-top: 0.25rem;
  transition: transform var(--duration-base) var(--ease-out);
}

.faq-item.is-open .faq-item__icon { transform: rotate(45deg); }

.faq-item__content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--duration-base) var(--ease-out);
}

.faq-item.is-open .faq-item__content { grid-template-rows: 1fr; }
.faq-item__content-inner { overflow: hidden; }

.faq-item__answer {
  padding-bottom: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: 38rem;
}

/* --- CTA band ------------------------------------------------------------- */
.cta-band {
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
  background:
    radial-gradient(ellipse 80% 70% at 50% 100%, var(--color-glow), transparent 55%),
    radial-gradient(ellipse 50% 50% at 0% 0%, var(--color-glow-sage), transparent 50%),
    linear-gradient(165deg, var(--color-primary) 0%, #0a1812 100%);
  color: var(--color-text-inverse);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, transparent, black 30%, black 70%, transparent);
  pointer-events: none;
}

.cta-band .cta-band__title,
.cta-band .cta-band__desc { color: var(--color-text-inverse); }

.cta-band .cta-band__desc { opacity: 0.82; }

.cta-band .btn--ghost {
  color: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
}

.cta-band .btn--ghost:hover { color: #fff; border-color: rgba(255, 255, 255, 0.4); }

.cta-band__inner { position: relative; z-index: 1; }

.cta-band__inner {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 768px) {
  .cta-band__inner { grid-template-columns: 1fr auto; gap: var(--space-12); }
}

.cta-band__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.cta-band__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 30rem;
  line-height: var(--leading-relaxed);
}

.cta-band__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: min(100%, 16rem);
}

/* --- Page hero ------------------------------------------------------------ */
.page-hero {
  padding-block: clamp(2.5rem, 5vw, 4rem) clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--color-border-subtle);
  background:
    radial-gradient(ellipse 70% 60% at 90% 10%, var(--color-glow-sage), transparent 50%),
    radial-gradient(ellipse 50% 40% at 10% 90%, var(--color-accent-muted), transparent 45%),
    linear-gradient(180deg, var(--color-bg-muted) 0%, var(--color-bg) 100%);
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border-subtle) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 50% at 80% 20%, black 5%, transparent 65%);
  opacity: 0.35;
  pointer-events: none;
}

.page-hero .container { position: relative; z-index: 1; }

.page-hero__title {
  font-size: var(--text-4xl);
  font-weight: 800;
  margin-bottom: var(--space-5);
  max-width: 16ch;
}

.page-hero__desc {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 38rem;
  line-height: var(--leading-relaxed);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-subtle);
  margin-bottom: var(--space-6);
}

.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb__sep { opacity: 0.35; }

/* --- About ---------------------------------------------------------------- */
.about-split {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
}

@media (min-width: 768px) {
  .about-split { grid-template-columns: 1fr 1fr; }
}

.about-block__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.about-block__text {
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.about-block__text:last-child { margin-bottom: 0; }

.method-row {
  display: grid;
  gap: var(--space-6);
  border-top: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .method-row { grid-template-columns: repeat(4, 1fr); gap: var(--space-8); }
}

.method-step {
  padding-top: var(--space-6);
  border-top: 2px solid var(--color-accent);
}

.method-step__num {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-3);
}

.method-step__title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.method-step__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

.value-row {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 640px) { .value-row { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .value-row { grid-template-columns: repeat(4, 1fr); } }

.value-cell {
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}

.value-cell__title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.value-cell__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* --- Services page -------------------------------------------------------- */
.service-detail {
  display: grid;
  gap: var(--space-6);
  padding-block: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--color-border-subtle);
}

@media (min-width: 768px) {
  .service-detail {
    grid-template-columns: minmax(0, 0.38fr) minmax(0, 0.62fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }
}

.service-detail:first-of-type { padding-top: 0; }
.service-detail:last-of-type { border-bottom: none; }

.service-detail__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.service-detail__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.service-detail__intro {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
}

.service-detail__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.service-detail__list li {
  position: relative;
  padding-left: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

.service-detail__list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

.service-detail__outcome {
  margin-top: var(--space-6);
  padding: var(--space-5);
  background: var(--color-bg-muted);
  border-left: 2px solid var(--color-accent);
}

.service-detail__outcome-title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.service-detail__outcome p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* --- Case studies page ---------------------------------------------------- */
.cases-list { display: flex; flex-direction: column; gap: clamp(2rem, 4vw, 3rem); }

.case-study {
  border: 1px solid var(--color-border-subtle);
  background: var(--color-surface);
}

.case-study__header {
  padding: clamp(1.5rem, 3vw, 2rem);
  border-bottom: 1px solid var(--color-border-subtle);
  display: grid;
  gap: var(--space-3);
}

@media (min-width: 768px) {
  .case-study__header { grid-template-columns: auto 1fr; gap: var(--space-8); align-items: start; }
}

.case-study__meta {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  line-height: var(--leading-relaxed);
}

.case-study__title {
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: var(--leading-snug);
}

.case-study__body {
  padding: clamp(1.5rem, 3vw, 2rem);
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .case-study__body { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}

.case-study__block strong {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.case-study__block p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

.case-study__results {
  grid-column: 1 / -1;
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-subtle);
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .case-study__results { grid-template-columns: repeat(4, 1fr); }
}

.case-study__metric-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

[data-theme='dark'] .case-study__metric-value { color: var(--color-accent); }

.case-study__metric-label {
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
  line-height: var(--leading-snug);
}

/* --- Contact -------------------------------------------------------------- */
.contact-layout {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
}

@media (min-width: 768px) {
  .contact-layout { grid-template-columns: 0.42fr 0.58fr; gap: clamp(3rem, 6vw, 5rem); }
}

.contact-block { margin-bottom: var(--space-8); }
.contact-block:last-child { margin-bottom: 0; }

.contact-block__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-2);
}

.contact-block__value {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
}

.contact-block__value a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-block__value a:hover { color: var(--color-accent-hover); }

.contact-highlight {
  padding: var(--space-5);
  background: var(--color-bg-accent);
  border-left: 2px solid var(--color-accent);
  margin-top: var(--space-8);
}

.contact-highlight p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

.form {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  padding: clamp(1.5rem, 3vw, 2rem);
}

.form__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.form__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: var(--leading-relaxed);
}

.form__group { margin-bottom: var(--space-5); }

.form__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.form__required { color: var(--color-accent); }

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 0.6875rem 0.875rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-muted);
}

.form__input.is-error,
.form__select.is-error,
.form__textarea.is-error { border-color: var(--color-error); }

.form__error {
  display: none;
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: var(--space-2);
}

.form__group.has-error .form__error { display: block; }

.form__textarea { min-height: 7.5rem; resize: vertical; }

.form__row {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .form__row { grid-template-columns: 1fr 1fr; }
}

.form__note {
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
  margin-top: var(--space-4);
  line-height: var(--leading-relaxed);
}

.form__success {
  display: none;
  padding: var(--space-6);
  background: var(--color-bg-accent);
  border-left: 2px solid var(--color-accent);
}

.form__success.is-visible { display: block; }

.form__success-title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.form__success-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.form.is-submitted .form__fields { display: none; }

/* --- Footer --------------------------------------------------------------- */
.site-footer {
  padding-block: clamp(3rem, 6vw, 4.5rem) var(--space-8);
  background:
    radial-gradient(ellipse 60% 80% at 90% 0%, var(--color-glow), transparent 50%),
    radial-gradient(ellipse 50% 60% at 0% 100%, var(--color-glow-sage), transparent 45%),
    var(--color-primary);
  color: var(--color-text-inverse);
}

[data-theme='dark'] .site-footer {
  background: #080b09;
  color: var(--color-text);
  border-top: 1px solid var(--color-border-subtle);
}

.footer-top {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

@media (min-width: 640px) {
  .footer-top { grid-template-columns: 1.4fr 1fr; gap: var(--space-12); }
}

@media (min-width: 1024px) {
  .footer-top { grid-template-columns: 1.5fr repeat(3, 1fr); }
}

.footer-brand__desc {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  opacity: 0.78;
  margin-top: var(--space-5);
  max-width: 22rem;
}

.footer-brand .logo__text span { color: rgba(255,255,255,0.45); }
[data-theme='dark'] .footer-brand .logo__text span { color: var(--color-text-subtle); }

.footer-contact {
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  opacity: 0.78;
  line-height: var(--leading-relaxed);
}

.footer-contact a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-contact a:hover { opacity: 1; }

.footer-nav__title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.45;
  margin-bottom: var(--space-4);
}

.footer-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-nav__link {
  font-size: var(--text-sm);
  opacity: 0.82;
  transition: opacity var(--duration-fast);
}

.footer-nav__link:hover { opacity: 1; }

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding-top: var(--space-6);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
  }
}

[data-theme='dark'] .footer-bottom { border-color: var(--color-border-subtle); }

.footer-bottom__copy {
  font-size: var(--text-xs);
  opacity: 0.55;
  line-height: var(--leading-relaxed);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.footer-social__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid rgba(255,255,255,0.15);
  opacity: 0.8;
  transition: opacity var(--duration-fast), border-color var(--duration-fast);
}

[data-theme='dark'] .footer-social__link {
  border-color: var(--color-border-subtle);
}

.footer-social__link:hover {
  opacity: 1;
  border-color: rgba(255,255,255,0.35);
}

.footer-social__link svg { width: 0.875rem; height: 0.875rem; }

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
}

.footer-legal__link {
  font-size: var(--text-xs);
  opacity: 0.55;
  transition: opacity var(--duration-fast);
}

.footer-legal__link:hover { opacity: 1; }

/* --- Visual components ---------------------------------------------------- */
.viz-panel {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--glass-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
}

.viz-panel--dark {
  background: color-mix(in srgb, var(--color-primary) 92%, transparent);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--color-text-inverse);
}

.viz-panel__title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}

.viz-panel__img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.impact-chart { display: flex; flex-direction: column; gap: var(--space-5); }

.impact-chart__row {
  display: grid;
  grid-template-columns: 7rem 1fr 3rem;
  gap: var(--space-4);
  align-items: center;
}

.impact-chart__label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  line-height: var(--leading-snug);
}

.impact-chart__track {
  height: 0.5rem;
  background: var(--color-bg-inset);
  border-radius: 999px;
  overflow: hidden;
}

.impact-chart__fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-sage), var(--color-accent));
  border-radius: 999px;
  transition: width 1.2s var(--ease-out);
}

.impact-chart__row.is-animated .impact-chart__fill { width: var(--fill, 0%); }

.impact-chart__value {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 800;
  color: var(--color-accent);
  text-align: right;
}

.maturity-viz {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.maturity-viz__step {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-4);
  align-items: center;
  padding: var(--space-4) var(--space-5);
  background: var(--glass-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  transition: border-color var(--duration-base), box-shadow var(--duration-base);
}

.maturity-viz__step:hover {
  border-color: var(--color-accent-line);
  box-shadow: var(--shadow-md);
}

.maturity-viz__step--active {
  border-color: var(--color-accent);
  background: linear-gradient(135deg, var(--color-accent-muted), var(--color-sage-muted));
}

.maturity-viz__num {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-accent);
  width: 2rem;
}

.maturity-viz__label { font-size: var(--text-sm); font-weight: 600; }

.maturity-viz__badge {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
}

.maturity-viz__step--active .maturity-viz__badge {
  color: var(--color-accent);
  border-color: var(--color-accent-line);
}

.pipeline-wrap {
  margin-top: var(--space-10);
  padding: var(--space-6);
  background: var(--glass-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow-x: auto;
}

.case-timeline {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.case-timeline__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: start;
}

.case-timeline__week {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  min-width: 4rem;
}

.case-timeline__text {
  font-size: var(--text-sm);
  opacity: 0.85;
  line-height: var(--leading-relaxed);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
}

@media (min-width: 640px) { .stat-grid { grid-template-columns: repeat(4, 1fr); } }

.stat-card {
  padding: var(--space-5);
  background: var(--glass-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: transform var(--duration-base), box-shadow var(--duration-base);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stat-card__value {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-card__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: var(--leading-snug);
}

.intro-strip {
  background:
    linear-gradient(90deg, var(--color-accent-muted), transparent 30%),
    var(--color-bg-muted);
}

.diff-item {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  transition: background var(--duration-base), box-shadow var(--duration-base);
}

.diff-item:hover {
  background: var(--glass-bg);
  box-shadow: var(--shadow-sm);
}

.industry-row {
  border-radius: var(--radius-lg);
  transition: background var(--duration-base), padding var(--duration-base);
}

.industry-row:hover {
  background: color-mix(in srgb, var(--glass-bg) 80%, transparent);
  padding-inline: var(--space-4);
}

.faq-item {
  border-radius: var(--radius-md);
  transition: background var(--duration-fast);
}

.faq-item:hover { background: color-mix(in srgb, var(--color-bg-muted) 50%, transparent); }

.form {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.case-study {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--duration-base), transform var(--duration-base);
}

.case-study:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

/* --- Reveal --------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out);
}

.reveal.is-visible { opacity: 1; transform: translateY(0); }

.reveal--delay-1 { transition-delay: 80ms; }
.reveal--delay-2 { transition-delay: 160ms; }
.reveal--delay-3 { transition-delay: 240ms; }
.reveal--delay-4 { transition-delay: 320ms; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero::after { animation: none; }
  .impact-chart__fill { width: var(--fill, 0%) !important; }
}

/* --- Utilities ------------------------------------------------------------ */
.mt-8 { margin-top: var(--space-8); }
.mt-10 { margin-top: var(--space-10); }
.max-readable { max-width: 40rem; }