/* ==========================================================================
   VDC Stack — Design system and components
   Mobile-first. Larger-screen overrides live in responsive.css.
   To re-theme the site, edit the custom properties in :root only.
   ========================================================================== */

/* ---------- Fonts (SIL OFL 1.1, self-hosted, latin subset) ---------- */
@font-face { font-family: "Montserrat"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/montserrat-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/montserrat-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/inter-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/inter-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/inter-latin-600-normal.woff2") format("woff2"); }

/* ---------- Design tokens ---------- */
:root {
  /* Brand (sampled from the supplied logo files) */
  --brand-navy: #2F3C6A;        /* "VDC" + tagline in logo */
  --brand-sky: #48A8D6;         /* "Stack" in logo — decorative use only (fails text contrast on white) */

  /* Interface colours */
  --color-bg: #FFFFFF;
  --color-bg-alt: #F3F8FF;
  --color-bg-sky: #EAF5FB;
  --color-heading: var(--brand-navy);
  --color-text: #50647C;
  --color-text-strong: #2A3850;
  --color-primary: #1666DA;     /* buttons, links (5.1:1 on white) */
  --color-primary-hover: #1252B3;
  --color-primary-tint: #E8F0FC;
  --color-border: #DCE8F8;
  --color-border-strong: #B9CDE8;
  --color-focus: #1666DA;
  --color-error: #B42318;
  --color-error-bg: #FEF3F2;
  --color-success: #0F6E45;
  --color-success-bg: #E8F6EE;
  --color-warning: #8A5300;
  --color-warning-bg: #FFF5E0;

  /* Status labels (product availability) */
  --status-available-fg: #0F6E45;   --status-available-bg: #E5F5EC;
  --status-early-fg: #1252B3;       --status-early-bg: #E8F0FC;
  --status-dev-fg: #8A5300;         --status-dev-bg: #FFF4DB;
  --status-validation-fg: #5B3FB0;  --status-validation-bg: #F0ECFB;
  --status-planned-fg: #4A5A70;     --status-planned-bg: #EEF2F7;

  /* Typography */
  --font-heading: "Montserrat", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1.0625rem;
  --fs-lg: 1.1875rem;
  --fs-h4: 1.125rem;
  --fs-h3: 1.3125rem;
  --fs-h2: clamp(1.625rem, 1.2rem + 1.6vw, 2.375rem);
  --fs-h1: clamp(2.125rem, 1.4rem + 2.8vw, 3.5rem);
  --lh-tight: 1.15;
  --lh-snug: 1.35;
  --lh-body: 1.65;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --section-pad: var(--space-8);

  /* Layout */
  --container: 1200px;
  --container-narrow: 760px;
  --gutter: 1rem;
  --header-h: 72px;

  /* Radii */
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(20, 36, 59, 0.06);
  --shadow: 0 1px 3px rgba(20, 36, 59, 0.06), 0 8px 24px rgba(20, 36, 59, 0.06);
  --shadow-lg: 0 2px 6px rgba(20, 36, 59, 0.06), 0 20px 48px rgba(20, 36, 59, 0.10);

  /* Buttons */
  --btn-height: 48px;
  --btn-pad-x: 1.375rem;
  --btn-radius: var(--radius-sm);

  /* Forms */
  --input-height: 48px;
  --input-bg: #FFFFFF;
  --input-border: var(--color-border-strong);
  --input-radius: var(--radius-sm);

  /* Motion */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --dur: 180ms;

  /* Breakpoints (reference only — CSS variables can't be used in media queries;
     responsive.css uses these literal values) */
  --bp-sm: 600px;
  --bp-md: 860px;
  --bp-lg: 1100px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4 {
  margin: 0 0 var(--space-4);
  color: var(--color-heading);
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--lh-tight);
  letter-spacing: -0.015em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: var(--lh-snug); font-weight: 600; }
h4 { font-size: var(--fs-h4); line-height: var(--lh-snug); font-weight: 600; }
p { margin: 0 0 var(--space-4); }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0 0 var(--space-4); padding-left: 1.25rem; }
a { color: var(--color-primary); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--color-primary-hover); }
strong { color: var(--color-text-strong); font-weight: 600; }
hr { border: 0; border-top: 1px solid var(--color-border); margin: var(--space-6) 0; }

:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--color-primary-tint); color: var(--color-heading); }

.visually-hidden {
  position: absolute !important; 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; left: var(--space-4); top: -100px; z-index: 1000;
  background: var(--color-primary); color: #fff; padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm); font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: var(--space-3); color: #fff; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: calc(var(--container-narrow) + var(--gutter) * 2); }
.section { padding-block: var(--section-pad); }
.section--alt { background: var(--color-bg-alt); }
.section--tight { padding-block: var(--space-7); }
.section--bordered { border-top: 1px solid var(--color-border); }
.section-head { max-width: 720px; margin-bottom: var(--space-7); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head p:not(.eyebrow) { font-size: var(--fs-lg); }
.stack > * + * { margin-top: var(--space-4); }
.grid { display: grid; gap: var(--space-5); }
.split { display: grid; gap: var(--space-7); align-items: center; }
.text-center { text-align: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  margin: 0 0 var(--space-3);
  color: var(--color-primary);
  font-family: var(--font-body); font-size: var(--fs-xs); font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 18px; height: 2px; background: var(--brand-sky); border-radius: 2px; }
.section-head--center .eyebrow::before { display: none; }
.lead { font-size: var(--fs-lg); color: var(--color-text); max-width: 62ch; }
.muted { color: var(--color-text); font-size: var(--fs-sm); }

/* ---------- Icons ---------- */
.icon { width: 20px; height: 20px; flex: none; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.icon--sm { width: 16px; height: 16px; }
.icon--lg { width: 24px; height: 24px; }
.icon-tile {
  display: inline-grid; place-items: center; width: 48px; height: 48px; margin-bottom: var(--space-4);
  border-radius: var(--radius); background: var(--color-bg-sky); color: var(--brand-navy);
}
.icon-tile .icon { width: 24px; height: 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: var(--btn-height); padding: 0 var(--btn-pad-x);
  border: 1px solid transparent; border-radius: var(--btn-radius);
  font: 600 var(--fs-sm)/1.2 var(--font-body); text-decoration: none; cursor: pointer;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.btn--primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--color-primary-hover); color: #fff; }
.btn--secondary { background: #fff; color: var(--brand-navy); border-color: var(--color-border-strong); }
.btn--secondary:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn--ghost { background: transparent; color: var(--color-primary); padding-inline: var(--space-2); min-height: 40px; }
.btn--ghost:hover { color: var(--color-primary-hover); text-decoration: underline; }
.btn--sm { min-height: 40px; padding-inline: 1rem; }
.btn--block { width: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.6; cursor: not-allowed; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }
.btn .icon { width: 18px; height: 18px; }

.text-link {
  display: inline-flex; align-items: center; gap: 6px; font-weight: 600; text-decoration: none;
}
.text-link:hover { text-decoration: underline; }
.text-link .icon { width: 16px; height: 16px; transition: transform var(--dur) var(--ease); }
.text-link:hover .icon--arrow { transform: translateX(3px); }

/* ---------- Status badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: var(--radius-pill);
  font-size: var(--fs-xs); font-weight: 600; line-height: 1.3; white-space: nowrap;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge--available { color: var(--status-available-fg); background: var(--status-available-bg); }
.badge--early { color: var(--status-early-fg); background: var(--status-early-bg); }
.badge--development { color: var(--status-dev-fg); background: var(--status-dev-bg); }
.badge--validation { color: var(--status-validation-fg); background: var(--status-validation-bg); }
.badge--planned { color: var(--status-planned-fg); background: var(--status-planned-bg); }
.badge--free { color: var(--brand-navy); background: #fff; border: 1px solid var(--color-border-strong); }
.badge--free::before { display: none; }
.badge-row { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-4); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-border);
}
/* Note: no backdrop-filter here — it would trap the fixed mobile menu inside the header. */
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); min-height: var(--header-h); }
.site-logo { display: block; flex: none; line-height: 0; }
.site-logo img { width: auto; height: 52px; }
.nav-toggle {
  display: inline-flex; align-items: center; gap: var(--space-2);
  min-height: 44px; padding: 0 var(--space-3);
  background: #fff; color: var(--brand-navy);
  border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm);
  font: 600 var(--fs-sm) var(--font-body); cursor: pointer;
}
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

.site-nav { display: none; }
.site-nav.is-open {
  display: block; position: fixed; left: 0; right: 0; bottom: 0;
  top: calc(var(--header-h) + env(safe-area-inset-top, 0px)); z-index: 99;
  background: #fff; overflow-y: auto; overscroll-behavior: contain;
  padding: var(--space-4) var(--gutter) calc(var(--space-7) + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--color-border);
}
.site-nav .nav-list, .site-nav .nav-actions { display: none; }
.is-signed-in [data-auth="guest"], html:not(.is-signed-in) [data-auth="member"] { display: none !important; }
.nav-list { list-style: none; margin: 0; padding: 0; }
.nav-list a { color: var(--brand-navy); font-weight: 600; text-decoration: none; }
.nav-list a:hover { color: var(--color-primary); }
.nav-list a[aria-current="page"] { color: var(--color-primary); }

/* Mobile menu panel */
.mnav { max-width: 560px; margin-inline: auto; }
.mnav-heading {
  margin: var(--space-5) 0 var(--space-2); font-size: var(--fs-xs); font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text);
}
.mnav-heading:first-child { margin-top: var(--space-2); }
.mnav-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.mnav-link {
  display: grid; grid-template-columns: 40px 1fr; gap: var(--space-3); align-items: center;
  min-height: 60px; padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border); border-radius: var(--radius);
  background: #fff; color: var(--brand-navy); text-decoration: none;
}
.mnav-link:hover, .mnav-link:focus-visible { border-color: var(--color-primary); background: var(--color-primary-tint); color: var(--brand-navy); }
.mnav-link[aria-current="page"] { border-color: var(--color-primary); background: var(--color-primary-tint); }
.mnav-link__icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--radius-sm); background: var(--color-bg-sky); color: var(--brand-navy); }
.mnav-link__text { display: grid; gap: 1px; min-width: 0; }
.mnav-link__title { font-weight: 600; font-size: var(--fs-base); line-height: 1.3; }
.mnav-link__sub { font-size: var(--fs-xs); color: var(--color-text); line-height: 1.35; }
.mnav-list--compact .mnav-link { min-height: 52px; border-color: transparent; background: transparent; }
.mnav-list--compact .mnav-link:hover { background: var(--color-bg-alt); border-color: var(--color-border); }
.mnav-cta { display: grid; gap: var(--space-3); margin-top: var(--space-6); padding-top: var(--space-5); border-top: 1px solid var(--color-border); }
.mnav-cta .btn { min-height: 52px; }
body.nav-open { overflow: hidden; }

/* ---------- Hero ---------- */
.hero { padding-block: var(--space-7) var(--space-8); border-bottom: 1px solid var(--color-border); overflow: hidden; }
.hero__content h1 { margin-bottom: var(--space-5); }
.hero__content .lead { margin-bottom: var(--space-6); }
.hero__note { margin-top: var(--space-5); font-size: var(--fs-sm); display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); }
.hero__note span { display: inline-flex; align-items: center; gap: 6px; }
.hero__note .icon { color: var(--color-success); width: 16px; height: 16px; }

.page-hero { padding-block: var(--space-7); background: var(--color-bg-alt); border-bottom: 1px solid var(--color-border); }
.page-hero h1 { margin-bottom: var(--space-4); }
.page-hero .lead { margin-bottom: 0; }
.page-hero .btn-row { margin-top: var(--space-6); }

.breadcrumbs { margin-bottom: var(--space-4); font-size: var(--fs-sm); }
.breadcrumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumbs li + li::before { content: "/"; margin-right: 6px; color: var(--color-border-strong); }
.breadcrumbs a { color: var(--color-text); text-decoration: none; }
.breadcrumbs a:hover { color: var(--color-primary); text-decoration: underline; }
.breadcrumbs [aria-current="page"] { color: var(--brand-navy); font-weight: 500; }

/* ---------- Media frames (product imagery containers) ---------- */
.media-frame {
  position: relative; margin: 0;
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.media-frame__bar {
  display: flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px;
  background: #F7FAFE; border-bottom: 1px solid var(--color-border);
}
.media-frame__bar span { width: 10px; height: 10px; border-radius: 50%; background: #D3DFEE; }
.media-frame__url {
  margin-left: 10px; flex: 1; max-width: 340px; height: 20px; padding: 0 10px;
  border-radius: var(--radius-pill); background: #fff; border: 1px solid var(--color-border);
  font-size: 11px; line-height: 18px; color: var(--color-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.media-frame img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.media-frame--flat { box-shadow: none; }
.media-frame figcaption { padding: var(--space-3) var(--space-4); border-top: 1px solid var(--color-border); font-size: var(--fs-xs); }

/* ---------- Cards ---------- */
.card {
  position: relative; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: var(--space-6); box-shadow: var(--shadow-sm);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.card--hover:hover { border-color: var(--color-border-strong); box-shadow: var(--shadow); }
@media (prefers-reduced-motion: no-preference) { .card--hover:hover { transform: translateY(-2px); } }
.card h3 { margin-bottom: var(--space-3); }
.card p { font-size: var(--fs-sm); }
.card__footer { margin-top: auto; padding-top: var(--space-5); }
.card--flat { box-shadow: none; }
.card--sky { background: var(--color-bg-sky); border-color: transparent; }

/* Product cards (with image) */
.product-card { padding: 0; overflow: hidden; }
.product-card__media { background: var(--color-bg-alt); border-bottom: 1px solid var(--color-border); }
.product-card__media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.product-card__body { display: flex; flex-direction: column; flex: 1; padding: var(--space-6); }
.product-card__body h3 { font-size: 1.375rem; }

/* Compact tool card (directory / roadmap) */
.tool-card { padding: var(--space-5); }
.tool-card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-4); }
.tool-card__head .icon-tile { margin-bottom: 0; }
.tool-card h2, .tool-card h3 { margin-bottom: var(--space-3); font-size: var(--fs-h4); line-height: var(--lh-snug); font-weight: 600; letter-spacing: -0.01em; }
.tool-card[hidden] { display: none; }

/* Check list */
.check-list { list-style: none; padding: 0; margin: 0 0 var(--space-4); display: grid; gap: var(--space-3); }
.check-list li { display: grid; grid-template-columns: 20px 1fr; gap: var(--space-3); font-size: var(--fs-sm); line-height: 1.55; }
.check-list .icon { width: 18px; height: 18px; margin-top: 2px; color: var(--color-primary); }
.check-list--planned .icon { color: var(--status-planned-fg); }

/* Feature grid */
.feature { display: grid; gap: var(--space-2); }
.feature h3, .feature h4 { margin: 0; font-size: var(--fs-h4); }
.feature p { margin: 0; font-size: var(--fs-sm); }

/* Value cards */
.value-card { text-align: left; }
.value-card h3 { font-size: 1.375rem; }

/* Standards chips */
.chip-list { list-style: none; margin: 0 0 var(--space-4); padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chip {
  display: inline-flex; flex-direction: column; padding: 8px 14px;
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius);
  font-size: var(--fs-xs); line-height: 1.35;
}
.chip strong { font-size: var(--fs-sm); color: var(--brand-navy); }
.chip--muted { background: var(--color-bg-alt); border-style: dashed; }

/* Quotes */
.quote-card { margin: 0; }
.quote-card blockquote { margin: 0 0 var(--space-4); color: var(--brand-navy); font-family: var(--font-heading); font-weight: 600; font-size: 1.125rem; line-height: 1.45; }
.quote-card blockquote::before { content: "\201C"; display: block; height: 28px; color: var(--brand-sky); font-size: 3rem; line-height: 1; }
.quote-card figcaption { font-size: var(--fs-sm); }

/* Highlight / callout */
.callout {
  padding: var(--space-5) var(--space-6); border-left: 4px solid var(--brand-sky);
  background: var(--color-bg-sky); border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--brand-navy); font-family: var(--font-heading); font-weight: 600; font-size: 1.125rem; line-height: 1.45;
}
.notice {
  display: flex; gap: var(--space-3); align-items: flex-start;
  padding: var(--space-4) var(--space-5); border: 1px solid var(--color-border);
  background: var(--color-bg-alt); border-radius: var(--radius); font-size: var(--fs-sm);
}
.notice .icon { margin-top: 2px; color: var(--color-primary); }
.notice--warning { background: var(--color-warning-bg); border-color: #F3D9A4; color: #5C3A00; }
.notice--warning .icon { color: var(--color-warning); }

/* CTA band */
.cta-band {
  padding: var(--space-7) var(--space-6); text-align: center;
  background: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
}
.cta-band h2 { margin-bottom: var(--space-3); }
.cta-band p { margin-inline: auto; max-width: 60ch; }
.cta-band .btn-row { justify-content: center; margin-top: var(--space-6); }

/* Stat */
.stat { font-family: var(--font-heading); font-weight: 700; font-size: 2.75rem; line-height: 1; color: var(--brand-navy); }
.stat small { display: block; margin-top: var(--space-2); font-family: var(--font-body); font-size: var(--fs-sm); font-weight: 500; color: var(--color-text); }

/* About: conceptual journey */
.journey { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); counter-reset: step; }
.journey li {
  position: relative; display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-4) var(--space-5); background: #fff;
  border: 1px solid var(--color-border); border-radius: var(--radius);
  color: var(--brand-navy); font-weight: 600; font-size: var(--fs-sm); counter-increment: step;
}
.journey li::before {
  content: counter(step); display: grid; place-items: center; flex: none;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--color-bg-sky); color: var(--brand-navy); font-size: var(--fs-xs); font-weight: 700;
}
.journey li.is-key { border-color: var(--color-primary); background: var(--color-primary-tint); }
.journey li.is-key::before { background: var(--color-primary); color: #fff; }
.journey__arrow { display: none; }

/* Story blocks (About) */
.story { display: grid; gap: var(--space-6); }
.story-block { display: grid; gap: var(--space-4); }
.story-block__num { font-family: var(--font-heading); font-weight: 700; font-size: var(--fs-sm); color: var(--color-primary); letter-spacing: 0.06em; }
.story-block p:not(.eyebrow):not(.story-block__num) { font-size: var(--fs-lg); }
.story-block .eyebrow::before { display: none; }
.story-block__num { margin-bottom: var(--space-1); }

/* People */
.person { display: grid; grid-template-columns: 64px 1fr; gap: var(--space-4); align-items: start; }
.avatar {
  display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%;
  background: var(--brand-navy); color: #fff; font-family: var(--font-heading); font-weight: 700; font-size: 1.25rem;
}
.person h3 { margin-bottom: 2px; font-size: var(--fs-h4); }
.person__role { margin-bottom: var(--space-3); font-size: var(--fs-sm); font-weight: 600; color: var(--color-primary); }
.person p { font-size: var(--fs-sm); }

/* Pricing */
.price-card { padding: var(--space-7) var(--space-6); }
.price-card--featured { border: 2px solid var(--color-primary); box-shadow: var(--shadow); }
.price { display: flex; align-items: baseline; gap: var(--space-2); margin: var(--space-4) 0 var(--space-2); color: var(--brand-navy); }
.price__amount { font-family: var(--font-heading); font-weight: 700; font-size: 2.75rem; line-height: 1; }
.price__unit { font-size: var(--fs-sm); font-weight: 500; }
.price__was { font-size: var(--fs-sm); }
.price__was s { color: var(--color-text); }
.price__label { font-size: var(--fs-xs); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-primary); }

/* Filter bar */
.filter-bar { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-6); }
.filter-btn {
  min-height: 40px; padding: 0 var(--space-4);
  border: 1px solid var(--color-border-strong); border-radius: var(--radius-pill);
  background: #fff; color: var(--brand-navy);
  font: 600 var(--fs-sm) var(--font-body); cursor: pointer;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-btn[aria-pressed="true"] { background: var(--brand-navy); border-color: var(--brand-navy); color: #fff; }
.filter-count { font-size: var(--fs-sm); margin-bottom: var(--space-4); }

/* Resources */
.resource-card .meta { display: flex; gap: var(--space-3); margin-bottom: var(--space-3); font-size: var(--fs-xs); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text); }

/* Legal */
.legal { max-width: var(--container-narrow); }
.legal h2 { font-size: 1.5rem; margin-top: var(--space-7); }
.legal-slot {
  margin: var(--space-6) 0; padding: var(--space-6);
  border: 2px dashed var(--color-border-strong); border-radius: var(--radius-lg); background: var(--color-bg-alt);
}
.toc { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); font-size: var(--fs-sm); }

/* ---------- Forms ---------- */
.form-card { padding: var(--space-6); }
.form { display: grid; gap: var(--space-5); }
.form-row { display: grid; gap: var(--space-5); }
.field { display: grid; gap: var(--space-2); }
.field label, .field legend, .fieldset legend { color: var(--brand-navy); font-weight: 600; font-size: var(--fs-sm); }
.field .req { color: var(--color-error); margin-left: 2px; }
.field .optional { color: var(--color-text); font-weight: 400; font-size: var(--fs-xs); margin-left: 4px; }
.field__hint { font-size: var(--fs-xs); color: var(--color-text); margin: 0; }
.input, .select, .textarea {
  width: 100%; min-height: var(--input-height); padding: 0.625rem 0.875rem;
  background: var(--input-bg); color: var(--color-text-strong);
  border: 1px solid var(--input-border); border-radius: var(--input-radius);
  font: 400 var(--fs-base) var(--font-body);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.textarea { min-height: 140px; resize: vertical; line-height: 1.5; }
.select {
  appearance: none; -webkit-appearance: none; padding-right: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%232F3C6A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0.875rem center;
}
.input:hover, .select:hover, .textarea:hover { border-color: #8FAED6; }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(22, 102, 218, 0.22); }
.input[aria-invalid="true"], .select[aria-invalid="true"], .textarea[aria-invalid="true"] { border-color: var(--color-error); }
.field__error { display: flex; align-items: center; gap: 6px; margin: 0; color: var(--color-error); font-size: var(--fs-xs); font-weight: 500; }
.field__error:empty { display: none; }
.fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.fieldset legend { padding: 0; margin-bottom: var(--space-3); }
.choice-list { display: grid; gap: var(--space-2); }
.choice { display: grid; grid-template-columns: 22px 1fr; gap: var(--space-3); align-items: start; font-size: var(--fs-sm); color: var(--color-text-strong); cursor: pointer; }
.choice input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--color-primary); cursor: pointer; }
.choice small { display: block; color: var(--color-text); }
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form__footer { display: grid; gap: var(--space-4); }
.form__privacy { font-size: var(--fs-xs); margin: 0; }

.form-status { padding: var(--space-4) var(--space-5); border-radius: var(--radius); font-size: var(--fs-sm); border: 1px solid; }
.form-status:empty, .form-status[hidden] { display: none; }
.form-status--error { color: var(--color-error); background: var(--color-error-bg); border-color: #F7C6C1; }
.form-status--success { color: var(--color-success); background: var(--color-success-bg); border-color: #B5E0C8; }
.form-status--pending { color: #5C3A00; background: var(--color-warning-bg); border-color: #F3D9A4; }
.form-status a { color: inherit; font-weight: 600; }
.form-status ul { margin: var(--space-2) 0 0; }

.integration-flag {
  display: flex; gap: var(--space-2); align-items: flex-start;
  font-size: var(--fs-xs); color: var(--color-text);
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm);
  background: var(--color-bg-alt); border: 1px dashed var(--color-border-strong);
}
.integration-flag .icon { width: 16px; height: 16px; margin-top: 2px; color: var(--color-primary); }

.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-5); }
.contact-list li { display: grid; grid-template-columns: 48px 1fr; gap: var(--space-4); align-items: start; }
.contact-list .icon-tile { margin: 0; }
.contact-list h3 { font-size: var(--fs-h4); margin-bottom: 2px; }
.contact-list p { font-size: var(--fs-sm); margin: 0; }

/* ---------- Footer ---------- */
.site-footer { margin-top: 0; border-top: 1px solid var(--color-border); background: #fff; padding-block: var(--space-8) var(--space-6); font-size: var(--fs-sm); }
.footer-grid { display: grid; gap: var(--space-7); }
.footer-brand img { width: 150px; height: auto; margin-bottom: var(--space-4); }
.footer-brand p { max-width: 34ch; }
.social-links { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: var(--space-3); }
.social-links a { display: inline-flex; align-items: center; justify-content: flex-start; width: 36px; height: 36px; color: var(--color-primary); transition: color var(--dur) var(--ease); }
.social-links a:hover { color: var(--color-primary-hover); }
.social-links svg { width: 28px; height: 28px; fill: currentColor; }
.footer-col h2 { font-family: var(--font-body); font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--brand-navy); margin-bottom: var(--space-4); }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-3); }
.footer-col a, .footer-col button.link-button { color: var(--color-text); text-decoration: none; }
.footer-col a:hover, .footer-col button.link-button:hover { color: var(--color-primary); text-decoration: underline; }
.link-button { background: none; border: 0; padding: 0; font: inherit; cursor: pointer; text-align: left; }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3);
  margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid var(--color-border);
  font-size: var(--fs-xs);
}
.footer-bottom p { margin: 0; max-width: 70ch; }

/* ---------- Consent banner ---------- */
.consent {
  position: fixed; left: var(--space-3); right: var(--space-3); bottom: var(--space-3); z-index: 200;
  max-width: 560px; padding: var(--space-5);
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  font-size: var(--fs-sm);
}
.consent[hidden] { display: none; }
.consent h2 { font-family: var(--font-body); font-size: var(--fs-base); font-weight: 600; margin-bottom: var(--space-2); }
.consent .btn-row { margin-top: var(--space-4); }

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-5 { margin-top: var(--space-5); } .mt-6 { margin-top: var(--space-6); } .mt-7 { margin-top: var(--space-7); }
.mb-5 { margin-bottom: var(--space-5); } .mb-6 { margin-bottom: var(--space-6); }
.divider-label { display: flex; align-items: center; gap: var(--space-4); margin: var(--space-7) 0 var(--space-5); color: var(--brand-navy); font-family: var(--font-heading); font-weight: 600; }
.divider-label::after { content: ""; flex: 1; height: 1px; background: var(--color-border); }

/* ---------- Additional utilities (used instead of inline styles) ---------- */
.callout--center { border-left: 0; border-radius: var(--radius-lg); text-align: center; }
.h-sm { font-size: 1.5rem; }
.btn-row--center { justify-content: center; }
.list-reset { list-style: none; padding: 0; margin: 0; }
.lead--center { margin-inline: auto; }
.lead--navy { color: var(--brand-navy); }
.journey__sub { display: block; margin-top: 2px; font-weight: 400; color: var(--color-text); }
.steps-list { padding-left: 1.25rem; }
.code-inline, code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.9em; background: var(--color-bg-alt); padding: 1px 5px; border-radius: 4px; }
.field { align-content: start; }
.field .choice { font-weight: 400; font-size: var(--fs-sm); color: var(--color-text-strong); }
@media (max-width: 599px) {
  .card { padding: var(--space-5); }
  .product-card { padding: 0; }
  .product-card__body { padding: var(--space-5); }
  .btn-row > .btn { flex: 1 1 auto; }
}

/* ---------- Statement band (dark) ---------- */
.statement { background: var(--brand-navy); color: #fff; padding-block: var(--space-8); position: relative; overflow: hidden; }
.statement::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--brand-sky); }
.statement__text {
  margin: 0 auto; max-width: 980px; text-align: center; color: #fff;
  font-family: var(--font-heading); font-weight: 700; letter-spacing: -0.015em;
  font-size: clamp(1.5rem, 1.05rem + 2vw, 2.5rem); line-height: 1.25; text-wrap: balance;
}
.statement__text span { color: #9FD3EE; }
.statement__note { margin: var(--space-5) auto 0; text-align: center; color: #D5DEEE; font-size: var(--fs-sm); }
.statement .eyebrow { color: #9FD3EE; justify-content: center; display: flex; }
.statement .eyebrow::before { display: none; }

/* ---------- Vision (full width) ---------- */
.vision { padding-block: var(--space-8); background: var(--color-bg-sky); border-block: 1px solid var(--color-border); }
.vision__text {
  margin: 0; color: var(--brand-navy); font-family: var(--font-heading); font-weight: 600;
  font-size: clamp(1.375rem, 1rem + 1.6vw, 2.25rem); line-height: 1.35; letter-spacing: -0.01em;
}
.vision__text strong { color: var(--color-primary); font-weight: 700; }

.made-in { display: inline-flex; align-items: center; gap: 6px; margin-top: var(--space-2); font-weight: 600; color: var(--brand-navy); font-size: var(--fs-sm); }
.legal h2 .legal-num { color: var(--color-primary); margin-right: var(--space-2); font-variant-numeric: tabular-nums; }
.legal-meta { font-size: var(--fs-sm); }
.legal ul { display: grid; gap: var(--space-2); }
.legal-toc { columns: 2; column-gap: var(--space-6); list-style: none; padding: 0; font-size: var(--fs-sm); }
.legal-toc li { break-inside: avoid; margin-bottom: 6px; }
@media (max-width: 599px) { .legal-toc { columns: 1; } }

/* ---------- Illustration note under product imagery ---------- */
.media-note { margin: 0; padding: var(--space-2) var(--space-4); border-top: 1px solid var(--color-border); background: #fff; font-size: var(--fs-xs); color: var(--color-text); }
.media-frame .media-note { border-top: 1px solid var(--color-border); }
.product-card__media { margin: 0; }
.media-frame--plain { box-shadow: var(--shadow); }
.media-frame--plain img { aspect-ratio: 16 / 10; }

/* Keep anchored sections clear of the sticky header */
[id] { scroll-margin-top: calc(var(--header-h) + 16px); }

/* ---------- Legal pages: language link + tables ---------- */
.lang-switch { margin: 0 0 var(--space-3); font-size: var(--fs-sm); font-weight: 600; }
/* Equal-width columns; long names such as cookie lists wrap instead of widening the table. */
.legal table { width: 100%; table-layout: fixed; border-collapse: collapse; margin: var(--space-4) 0; font-size: var(--fs-sm); }
.legal th, .legal td { text-align: left; padding: var(--space-2) var(--space-3); border-bottom: 1px solid var(--color-border); vertical-align: top; overflow-wrap: anywhere; hyphens: auto; }
.legal th { color: var(--brand-navy); background: var(--color-bg-alt); }
.form__privacy { line-height: 1.55; }

/* ---------- EU cookie consent: categories panel (vdcstack.es) ---------- */
/* AEPD guide: rejecting is as easy as accepting, with a granular choice. */
.consent__prefs { margin-top: var(--space-4); border-top: 1px solid var(--color-border); padding-top: var(--space-3); }
.consent__prefs[hidden] { display: none; }
.consent__opt { display: flex; gap: var(--space-3); align-items: flex-start; margin-bottom: var(--space-3); }
.consent__opt input { margin-top: 4px; width: 18px; height: 18px; flex: none; }
.consent__opt span { display: block; }
.consent__opt small { color: var(--color-text); display: block; }
.consent[data-consent-mode="eu"] .btn-row .btn { flex: 1 1 auto; }

/* ---------- Links to pages that are only in English ---------- */
.lang-note { font-size: var(--fs-xs); font-weight: 500; color: var(--color-text); }