/* ==========================================================================
   Varyntis — Design System
   Swiss / consulting precision + industrial / technical structure
   ========================================================================== */

:root {
  /* Palette (per spec) */
  --teal: #01696F;
  --teal-deep: #014a4f;
  --teal-soft: #e4eded;
  --bg: #F7F6F2;          /* warm off-white */
  --surface: #F9F8F5;     /* stone */
  --charcoal: #28251D;    /* text */
  --copper: #B7793B;      /* muted accent */
  --copper-deep: #9a6430;

  --line: rgba(40, 37, 29, 0.12);
  --line-strong: rgba(40, 37, 29, 0.22);
  --muted: rgba(40, 37, 29, 0.62);
  --muted-soft: rgba(40, 37, 29, 0.48);
  --on-teal: #eef5f5;
  --on-teal-muted: rgba(238, 245, 245, 0.72);

  /* Type */
  --font-display: 'Satoshi', 'General Sans', 'Inter', system-ui, sans-serif;
  --font-body: 'Satoshi', 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', monospace;

  --text-hero: clamp(2.6rem, 1.4rem + 4.4vw, 4.4rem);
  --text-2xl: clamp(2rem, 1.3rem + 2.6vw, 3rem);
  --text-xl: clamp(1.45rem, 1.1rem + 1.3vw, 2rem);
  --text-lg: clamp(1.15rem, 1rem + 0.5vw, 1.35rem);
  --text-base: 1.0625rem;
  --text-sm: 0.9375rem;
  --text-xs: 0.8125rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --maxw: 1180px;
  --radius: 4px;
  --radius-lg: 8px;
  --shadow-sm: 0 1px 2px rgba(40, 37, 29, 0.06);
  --shadow: 0 18px 50px -28px rgba(1, 74, 79, 0.5);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 84px; }
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.62;
  color: var(--charcoal);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--teal); color: var(--on-teal); }

/* Layout helpers */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1.25rem, 5vw, 3rem); }
.section { padding-block: clamp(3.5rem, 8vw, 7rem); }
.section--tight { padding-block: clamp(2.75rem, 6vw, 5rem); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 500;
}
.eyebrow::before {
  content: ""; width: 22px; height: 1px; background: var(--copper);
}

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.1; letter-spacing: -0.01em; font-weight: 700; }
h2.section-title { font-size: var(--text-2xl); line-height: 1.08; margin-top: var(--space-4); max-width: 22ch; }
h3 { font-size: var(--text-lg); letter-spacing: -0.005em; }
.lead { font-size: var(--text-lg); color: var(--muted); max-width: 60ch; line-height: 1.55; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  font-size: var(--text-sm); font-weight: 600; letter-spacing: 0.01em;
  padding: 0.85rem 1.5rem; border-radius: var(--radius);
  border: 1px solid transparent; transition: all 0.25s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn--primary { background: var(--teal); color: var(--on-teal); }
.btn--primary:hover { background: var(--teal-deep); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn--ghost { background: transparent; color: var(--charcoal); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--teal); color: var(--teal); }
.btn--light { background: var(--on-teal); color: var(--teal-deep); }
.btn--light:hover { background: #fff; transform: translateY(-1px); }
.btn--ghost-light { background: transparent; color: var(--on-teal); border-color: rgba(238,245,245,0.35); }
.btn--ghost-light:hover { border-color: var(--on-teal); }

/* ====================== Header ====================== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(247, 246, 242, 0.82);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.header.is-scrolled { border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: var(--space-6); }
.brand { color: var(--charcoal); flex-shrink: 0; }
.brand svg { height: 28px; width: auto; }
.brand:hover { color: var(--teal); }

.nav { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.2rem); }
.nav a { font-size: var(--text-sm); color: var(--muted); font-weight: 500; transition: color 0.2s; position: relative; }
.nav a:hover { color: var(--charcoal); }
/* The in-nav CTA is only for the mobile dropdown; desktop uses the dedicated header CTA. */
.nav .nav__cta { display: none; }

.header__actions { display: flex; align-items: center; gap: var(--space-4); }
.lang-switch { display: flex; align-items: center; gap: 0.4rem; font-size: var(--text-xs); font-family: var(--font-mono); letter-spacing: 0.05em; }
.lang-switch a { color: var(--muted-soft); padding: 0.2rem 0.15rem; transition: color 0.2s; }
.lang-switch a.is-active { color: var(--teal); font-weight: 600; }
.lang-switch a:hover { color: var(--charcoal); }
.lang-switch .sep { color: var(--line-strong); }

.nav-toggle { display: none; background: none; border: 0; padding: 0.4rem; color: var(--charcoal); }
.nav-toggle svg { width: 26px; height: 26px; }

/* ====================== Hero ====================== */
.hero { position: relative; overflow: hidden; padding-block: clamp(3.5rem, 9vw, 7.5rem) clamp(3rem, 7vw, 5.5rem); }
.hero__grid { position: absolute; inset: 0; z-index: 0; opacity: 0.5; pointer-events: none; }
.hero__inner { position: relative; z-index: 1; max-width: 56rem; }
.hero h1 { font-size: var(--text-hero); letter-spacing: -0.025em; margin-top: var(--space-6); }
.hero .lead { margin-top: var(--space-6); font-size: clamp(1.1rem, 0.95rem + 0.7vw, 1.4rem); max-width: 52ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-8); }
.hero__principle {
  margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid var(--line);
  display: flex; align-items: center; gap: var(--space-3);
  font-family: var(--font-mono); font-size: var(--text-sm); color: var(--charcoal); letter-spacing: 0.01em;
}
.hero__principle strong { color: var(--teal); font-weight: 600; }

/* ====================== Generic blocks ====================== */
.surface { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 42rem; margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.section-head p { margin-top: var(--space-4); color: var(--muted); font-size: var(--text-lg); line-height: 1.55; }

/* Proof strip */
.proof-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.proof-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: transparent;
  padding-block: 0;
}
.proof-strip__item {
  background: var(--surface);
  border-left: 1px solid var(--line);
  padding: clamp(1.2rem, 2.4vw, 1.75rem);
}
.proof-strip__item:last-child { border-right: 1px solid var(--line); }
.proof-strip__k {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--copper);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
}
.proof-strip__item strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  line-height: 1.15;
  color: var(--charcoal);
}
.proof-strip__item p {
  margin-top: 0.65rem;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.5;
}

/* Audience */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.audience-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.65rem 1.45rem;
}
.audience-card span {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--copper);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}
.audience-card h3 {
  font-size: var(--text-lg);
  margin-bottom: 0.8rem;
}
.audience-card p {
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.55;
}

/* Pain list */
.pain-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.pain-item { background: var(--bg); padding: 1.6rem 1.5rem; display: flex; gap: 1rem; align-items: flex-start; }
.pain-item .idx { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--copper); padding-top: 0.25rem; font-weight: 500; }
.pain-item p { font-size: var(--text-base); line-height: 1.45; }

/* Flagship offer */
.flagship {
  background:
    linear-gradient(135deg, rgba(1,105,111,0.08), rgba(183,121,59,0.06)),
    var(--bg);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.flagship__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.flagship__cta {
  margin-top: var(--space-8);
}
.flagship__panel {
  background: var(--teal-deep);
  color: var(--on-teal);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3.2vw, 2.4rem);
  box-shadow: var(--shadow);
  border: 1px solid rgba(238,245,245,0.14);
}
.flagship__panel h3 {
  color: var(--on-teal);
  font-size: var(--text-xl);
  margin-bottom: var(--space-6);
}
.flagship__panel ul {
  display: grid;
  gap: 0.9rem;
}
.flagship__panel li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--on-teal-muted);
  font-size: var(--text-base);
  line-height: 1.45;
}
.flagship__panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--copper);
}

/* Reality two-col */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split__visual { position: relative; }
.operations-flow { display: grid; gap: clamp(1.75rem, 4vw, 2.75rem); }
.operations-flow__copy { max-width: 58rem; }
.operations-flow__note { max-width: 58rem; color: var(--muted); font-size: var(--text-lg); line-height: 1.55; }
.workflow-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: clamp(0.75rem, 1.8vw, 1.35rem);
  padding: clamp(1.4rem, 3vw, 2.25rem);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.workflow-strip__card {
  min-height: 13.75rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.45rem 1.35rem;
  position: relative;
  overflow: hidden;
}
.workflow-strip__card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: var(--teal);
}
.workflow-strip__card--friction::before { background: var(--copper); }
.workflow-strip__card--dark {
  background: var(--teal-deep);
  border-color: var(--teal-deep);
  color: var(--on-teal);
}
.workflow-strip__card--dark::before { background: var(--copper); }
.workflow-strip__no {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--copper);
  letter-spacing: 0.08em;
  margin-bottom: 0.85rem;
}
.workflow-strip h3 {
  font-size: var(--text-lg);
  margin-bottom: 0.85rem;
}
.workflow-strip__card--dark h3 { color: var(--on-teal); }
.workflow-strip li {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--muted);
}
.workflow-strip__card--dark li { color: var(--on-teal-muted); }
.workflow-strip__arrow {
  width: clamp(1.5rem, 3vw, 2.4rem);
  height: 2px;
  background: var(--teal);
  position: relative;
}
.workflow-strip__arrow::after {
  content: "";
  position: absolute;
  right: -1px;
  top: 50%;
  transform: translateY(-50%);
  border-left: 8px solid var(--teal);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}
.workflow-strip__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.workflow-strip__chips span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.32rem 0.62rem;
  min-height: 1.85rem;
  background: var(--teal-soft);
  border-radius: 999px;
  color: var(--teal-deep);
  font-size: var(--text-xs);
  font-weight: 700;
  line-height: 1;
}

/* Methodology / maturity */
.maturity { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.maturity__points { display: grid; gap: 0.85rem; margin-top: var(--space-6); }
.maturity__points li { display: flex; gap: 0.85rem; align-items: flex-start; font-size: var(--text-base); }
.maturity__points .tick { color: var(--teal); flex-shrink: 0; margin-top: 0.15rem; }
.maturity__close { margin-top: var(--space-8); color: var(--muted); font-size: var(--text-lg); line-height: 1.55; border-left: 3px solid var(--teal); padding-left: 1rem; }
.dims { display: grid; gap: 0; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: var(--bg); }
.dim { display: grid; grid-template-columns: auto 1fr; align-items: start; gap: 1rem; padding: 1.05rem 1.35rem; border-bottom: 1px solid var(--line); }
.dim:last-child { border-bottom: 0; }
.dim__no { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--copper); padding-top: 0.15rem; }
.dim__name { display: block; font-weight: 700; font-size: var(--text-base); line-height: 1.25; }
.dim p { margin-top: 0.45rem; color: var(--muted); font-size: var(--text-sm); line-height: 1.5; }
.dim__scale { display: inline-flex; gap: 6px; flex-shrink: 0; }
.dim__scale i { width: 9px; height: 9px; border-radius: 50%; border: 1.5px solid var(--teal); background: transparent; }
.dim__scale i:nth-child(-n+3) { background: var(--teal); }
.dim:nth-child(3) .dim__scale i:nth-child(-n+4) { background: var(--teal); }
.dim:nth-child(5) .dim__scale i:nth-child(-n+2) { background: var(--teal); }
/* Services / offer ladder */
.ladder { display: grid; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); gap: 1.25rem; counter-reset: step; }
.offer {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.75rem 1.6rem; display: flex; flex-direction: column; gap: 0.75rem;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
  position: relative;
}
.offer:hover { transform: translateY(-4px); border-color: var(--teal); box-shadow: var(--shadow); }
.offer__step { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--copper); letter-spacing: 0.1em; }
.offer h3 { font-size: var(--text-lg); }
.offer p { font-size: var(--text-sm); color: var(--muted); line-height: 1.5; }
.offer__role { margin-top: auto; font-size: var(--text-xs); font-family: var(--font-mono); letter-spacing: 0.04em; color: var(--teal); padding-top: 0.5rem; }
.offer--feature { background: var(--teal); border-color: var(--teal); }
.offer--feature h3, .offer--feature .offer__step { color: var(--on-teal); }
.offer--feature .offer__step { color: var(--copper); }
.offer--feature p { color: var(--on-teal-muted); }
.offer--feature .offer__role { color: var(--on-teal); opacity: 0.85; }
.offer--feature:hover { border-color: var(--copper); }
.offer--accent {
  background:
    linear-gradient(135deg, rgba(183,121,59,0.18), rgba(1,105,111,0.07)),
    var(--bg);
  border-color: rgba(183,121,59,0.45);
}
.offer--accent .offer__step,
.offer--accent .offer__role {
  color: var(--copper);
}
.services-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-6);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
}
.services-cta--grid {
  grid-column: span 2;
  min-height: 100%;
}
.services-cta .btn { margin-top: auto; }
.services-cta h3 {
  font-size: var(--text-xl);
  margin-top: 0.45rem;
}

.principles { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; margin-top: var(--space-12); }
.principle { background: var(--surface); padding: 1.5rem; }
.principle h4 { font-size: var(--text-base); font-family: var(--font-display); color: var(--teal); margin-bottom: 0.4rem; }
.principle p { font-size: var(--text-sm); color: var(--muted); line-height: 1.5; }

/* Governance + transformation cards */
.beyond { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.beyond__card { background: var(--surface); border: 1px solid var(--line); border-left: 3px solid var(--teal); border-radius: var(--radius-lg); padding: clamp(1.5rem, 3vw, 2.25rem); }
.beyond__card:last-child { border-left-color: var(--copper); }
.beyond__card .eyebrow { margin-bottom: 0.9rem; }
.beyond__card h3 { font-size: var(--text-xl); margin-bottom: 0.75rem; }
.beyond__card p { color: var(--muted); line-height: 1.6; }
.beyond__note { margin-top: 1rem; font-size: var(--text-xs); font-family: var(--font-mono); color: var(--muted-soft); }

/* Operational result (section uses .proof class names) */
.proof { background: var(--teal); color: var(--on-teal); }
.proof .eyebrow { color: var(--copper); }
.proof .eyebrow::before { background: var(--on-teal); opacity: 0.5; }
.proof__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.proof h2 { color: var(--on-teal); font-size: var(--text-2xl); line-height: 1.1; }
.proof p { color: var(--on-teal-muted); font-size: var(--text-lg); line-height: 1.55; margin-top: var(--space-4); }
.proof__metric { background: rgba(238,245,245,0.07); border: 1px solid rgba(238,245,245,0.16); border-radius: var(--radius-lg); padding: clamp(1.75rem, 4vw, 2.5rem); }
.proof__flow { display: flex; align-items: stretch; gap: 0; }
.proof__node { flex: 1; text-align: center; }
.proof__node .v { font-family: var(--font-display); font-size: clamp(1.6rem,1rem+2vw,2.4rem); font-weight: 700; color: var(--on-teal); line-height: 1; }
.proof__node .k { font-size: var(--text-xs); color: var(--on-teal-muted); letter-spacing: 0.05em; margin-top: 0.5rem; text-transform: uppercase; font-family: var(--font-mono); }
.proof__arrow { display: flex; align-items: center; color: var(--copper); padding: 0 0.5rem; }
.proof__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: var(--space-8); }
.proof__tags span { font-size: var(--text-xs); font-family: var(--font-mono); letter-spacing: 0.03em; padding: 0.3rem 0.7rem; border: 1px solid rgba(238,245,245,0.22); border-radius: 100px; color: var(--on-teal-muted); }

/* Selected experience */
.experience {
  background: var(--teal);
  color: var(--on-teal);
}
.experience .section-title {
  color: var(--on-teal);
}
.experience .section-head p {
  color: var(--on-teal-muted);
}
.experience .eyebrow {
  color: var(--copper);
}
.experience .eyebrow::before {
  background: var(--on-teal);
  opacity: 0.45;
}
.experience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(238,245,245,0.18);
  border: 1px solid rgba(238,245,245,0.18);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.experience-card {
  background: rgba(238,245,245,0.07);
  padding: clamp(1.4rem, 2.5vw, 1.9rem);
  min-height: 23rem;
  display: flex;
  flex-direction: column;
}
.experience-card__logo {
  width: min(100%, 12.5rem);
  height: 4.4rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 0.7rem 0.85rem;
  margin-bottom: var(--space-5);
  background: rgba(247, 246, 242, 0.96);
  border: 1px solid rgba(238,245,245,0.32);
  border-radius: 0.8rem;
  box-shadow: 0 0.8rem 1.8rem rgba(0,0,0,0.12);
}
.experience-card__logo img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.experience-card__logo span {
  display: none;
}
.experience-card__logo--saey {
  width: min(100%, 14.5rem);
  height: 4.4rem;
  padding: 0.35rem 0.45rem;
  background: #005339;
}
.experience-card__logo--saey img {
  width: 100%;
  height: 100%;
}
.experience-card__logo--erasme {
  width: min(100%, 13.75rem);
  gap: 0.65rem;
  background: #fff;
}
.experience-card__logo--erasme img {
  width: 3.5rem;
  flex: 0 0 auto;
}
.experience-card__logo--erasme span {
  display: block;
  color: #183E74;
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1.1;
}
.experience-card__logo--tdw {
  width: min(100%, 13.5rem);
}
.experience-card__logo--gsk {
  width: 5.4rem;
}
.experience-card h3 {
  color: var(--on-teal);
  font-size: var(--text-lg);
  line-height: 1.18;
}
.experience-card p {
  color: var(--on-teal-muted);
  font-size: var(--text-sm);
  line-height: 1.55;
  margin-top: var(--space-4);
}
.experience-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: auto;
  padding-top: var(--space-6);
}
.experience-card__tags span {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
  padding: 0.28rem 0.58rem;
  border: 1px solid rgba(238,245,245,0.22);
  border-radius: 100px;
  color: var(--on-teal-muted);
}

/* Founder */
.founder { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.founder__photo {
  aspect-ratio: 4/5; border-radius: var(--radius-lg); border: 1px solid var(--line);
  background: var(--surface); position: relative; overflow: hidden;
  display: flex; align-items: flex-end; justify-content: center;
  box-shadow: var(--shadow-soft);
}
.founder__photo[hidden] { display: none; }
.founder__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.founder__photo[data-empty="true"] .founder__placeholder { display: flex; }
.founder__placeholder { display: none; position: absolute; inset: 0; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; color: var(--muted-soft); }
.founder__placeholder svg { width: 56px; height: 56px; opacity: 0.35; }
.founder__placeholder span { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.05em; }
.founder__profile-card {
  min-height: 22rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(1,105,111,0.12), rgba(183,121,59,0.08)),
    var(--surface);
  padding: clamp(1.6rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.founder__profile-card h3 {
  font-size: var(--text-xl);
  margin-top: var(--space-4);
  max-width: 12ch;
}
.founder__profile-card p {
  margin-top: var(--space-4);
  color: var(--muted);
  line-height: 1.6;
  max-width: 34ch;
}
.founder__name { font-family: var(--font-display); font-size: var(--text-xl); margin-top: var(--space-4); }
.founder__title { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--teal); letter-spacing: 0.03em; margin-top: 0.3rem; }
.founder__cred { margin-top: var(--space-6); display: grid; gap: 0.7rem; }
.founder__cred li { display: flex; gap: 0.75rem; align-items: flex-start; font-size: var(--text-base); }
.founder__cred .tick { color: var(--copper); flex-shrink: 0; margin-top: 0.25rem; }
.founder__education {
  margin-top: var(--space-6);
  padding: 1.25rem 1.4rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--copper);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}
.founder__education-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal);
  margin-bottom: 0.65rem;
}
.founder__education p:not(.founder__education-label) {
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: 1.55;
}
.founder__education strong { color: var(--charcoal); font-weight: 700; }

/* Engagement steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 0; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.step { padding: 1.5rem 1.4rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg); position: relative; }
.step__no { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--teal); font-weight: 600; }
.step__label { font-size: var(--text-base); font-weight: 700; font-family: var(--font-display); color: var(--charcoal); margin-top: 0.65rem; }
.step__desc { font-size: var(--text-sm); margin-top: 0.4rem; line-height: 1.45; color: var(--muted); }

/* FAQ */
.faq__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.faq__item {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 2.6vw, 1.9rem);
}
.faq__item h3 {
  font-size: var(--text-lg);
  margin-bottom: 0.75rem;
}
.faq__item p {
  color: var(--muted);
  font-size: var(--text-base);
  line-height: 1.6;
}

/* Booking CTA */
.booking { background: var(--charcoal); color: var(--bg); }
.booking .eyebrow { color: var(--copper); }
.booking .eyebrow::before { background: var(--copper); }
.booking__inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem,5vw,4rem); align-items: center; }
.booking h2 { color: var(--bg); font-size: var(--text-2xl); }
.booking p { color: rgba(247,246,242,0.7); font-size: var(--text-lg); margin-top: var(--space-4); line-height: 1.55; }
.booking__cta { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-8); }
.booking__card { background: rgba(247,246,242,0.05); border: 1px solid rgba(247,246,242,0.14); border-radius: var(--radius-lg); padding: clamp(1.5rem,3vw,2.25rem); }
.booking__card h3 { color: var(--bg); font-size: var(--text-lg); }
.booking__meta { display: grid; gap: 0.85rem; margin-top: var(--space-6); }
.booking__meta li { display: flex; justify-content: space-between; gap: 1rem; font-size: var(--text-sm); padding-bottom: 0.75rem; border-bottom: 1px solid rgba(247,246,242,0.12); }
.booking__meta li:last-child { border-bottom: 0; padding-bottom: 0; }
.booking__meta .lbl { color: rgba(247,246,242,0.55); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.03em; }
.booking__meta .val { color: var(--bg); font-weight: 500; text-align: right; }
.booking__meta--list li { justify-content: flex-start; align-items: flex-start; position: relative; padding-left: 1.5rem; }
.booking__meta--list .val { text-align: left; font-weight: 500; }
.booking__meta--list li::before { content: ""; position: absolute; left: 0; top: 0.45rem; width: 7px; height: 7px; border-radius: 50%; background: var(--copper); }
.booking__meta--facts { margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid rgba(247,246,242,0.12); }
.booking__fallback { margin-top: var(--space-6); font-size: var(--text-sm); color: rgba(247,246,242,0.7); }
.booking__fallback a { color: var(--copper); border-bottom: 1px solid rgba(183,121,59,0.4); }
.booking__fallback a:hover { color: #d0904f; }

/* Footer */
.footer { background: var(--bg); border-top: 1px solid var(--line); padding-block: clamp(3rem, 6vw, 4.5rem) var(--space-8); }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--space-8); }
.footer__brand svg { height: 30px; color: var(--charcoal); }
.footer__brand p { margin-top: var(--space-4); color: var(--muted); font-size: var(--text-sm); max-width: 32ch; line-height: 1.55; }
.footer__col h4 { font-size: var(--text-xs); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted-soft); margin-bottom: var(--space-4); font-weight: 500; }
.footer__col ul { display: grid; gap: 0.7rem; }
.footer__col a, .footer__col li { font-size: var(--text-sm); color: var(--muted); transition: color 0.2s; }
.footer__col a:hover { color: var(--teal); }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-4); align-items: center; margin-top: clamp(2.5rem,5vw,3.5rem); padding-top: var(--space-6); border-top: 1px solid var(--line); }
.footer__bottom p { font-size: var(--text-xs); color: var(--muted-soft); }
.footer__lang { display: flex; gap: 0.5rem; font-size: var(--text-xs); font-family: var(--font-mono); }
.footer__lang a { color: var(--muted-soft); }
.footer__lang a.is-active { color: var(--teal); font-weight: 600; }

/* Legal / privacy page */
.legal { padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(3rem,7vw,6rem); }
.legal__inner { max-width: 760px; margin-inline: auto; }
.legal h1 { font-size: var(--text-2xl); margin-bottom: var(--space-4); }
.legal__meta { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--muted-soft); letter-spacing: 0.04em; margin-bottom: var(--space-12); padding-bottom: var(--space-6); border-bottom: 1px solid var(--line); }
.legal h2 { font-size: var(--text-xl); margin-top: var(--space-12); margin-bottom: var(--space-4); }
.legal h3 { font-size: var(--text-lg); margin-top: var(--space-8); margin-bottom: var(--space-3); }
.legal p, .legal li { font-size: var(--text-base); color: var(--charcoal); line-height: 1.7; }
.legal p { margin-bottom: var(--space-4); }
.legal ul { list-style: none; display: grid; gap: 0.6rem; margin-bottom: var(--space-4); }
.legal ul li { display: flex; gap: 0.7rem; }
.legal ul li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--copper); flex-shrink: 0; margin-top: 0.6rem; }
.legal a { color: var(--teal); border-bottom: 1px solid rgba(1,105,111,0.3); }
.legal a:hover { border-bottom-color: var(--teal); }
.legal__back { display: inline-flex; align-items: center; gap: 0.4rem; font-size: var(--text-sm); color: var(--muted); margin-bottom: var(--space-8); }
.legal__back:hover { color: var(--teal); }

/* Reveal animation */
.reveal { opacity: 1; transform: none; transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.js .reveal { opacity: 0; transform: translateY(16px); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ====================== Responsive ====================== */
@media (max-width: 900px) {
  .split, .maturity, .proof__inner, .founder, .booking__inner, .beyond, .flagship__inner { grid-template-columns: 1fr; }
  .proof-strip__grid, .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .experience-grid { grid-template-columns: repeat(2, 1fr); }
  .services-cta { align-items: flex-start; flex-direction: column; }
  .services-cta--grid { grid-column: auto; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .founder__photo { max-width: 340px; }
  .proof__metric { order: -1; }
  .workflow-strip {
    grid-template-columns: 1fr;
    max-width: 540px;
  }
  .workflow-strip__arrow {
    width: 2px;
    height: 1.8rem;
    justify-self: center;
  }
  .workflow-strip__arrow::after {
    right: auto;
    top: auto;
    left: 50%;
    bottom: -1px;
    transform: translateX(-50%);
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 8px solid var(--teal);
    border-bottom: 0;
  }
}
@media (max-width: 760px) {
  .hero h1 { font-size: clamp(2.55rem, 10.6vw, 3.15rem); letter-spacing: -0.035em; }
  .hero .lead { font-size: clamp(1.05rem, 5.4vw, 1.28rem); }
  .nav, .header__actions .desktop-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .header__actions { gap: var(--space-3); }
  .nav.is-open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 0;
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--bg); border-bottom: 1px solid var(--line); padding: var(--space-4) clamp(1.25rem,5vw,3rem) var(--space-6);
    box-shadow: var(--shadow);
  }
  .nav.is-open a { width: 100%; padding: 0.85rem 0; border-bottom: 1px solid var(--line); font-size: var(--text-base); color: var(--charcoal); }
  .nav.is-open .nav__cta { display: inline-flex; margin-top: var(--space-4); width: 100%; color: var(--on-teal); }
}
@media (max-width: 640px) {
  .footer__top { grid-template-columns: 1fr; gap: var(--space-8); }
  .proof-strip__grid, .audience-grid, .faq__grid { grid-template-columns: 1fr; }
  .experience-grid { grid-template-columns: 1fr; }
  .experience-card { min-height: auto; }
  .proof-strip__item { border-left: 1px solid var(--line); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .proof-strip__item:first-child { border-top: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr 1fr; }
  .proof__flow { flex-direction: column; gap: 1.25rem; }
  .proof__arrow { transform: rotate(90deg); }
  .hero__cta .btn, .booking__cta .btn { width: 100%; white-space: normal; text-align: center; }
}
@media (max-width: 440px) {
  .steps { grid-template-columns: 1fr; }
}

/* ---- Language switcher ---- */
.lang-switch {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.lang-switch:hover {
  color: var(--teal);
  border-color: var(--teal);
}