@import url('https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&family=Newsreader:opsz,wght@6..72,400..700&display=swap');

/* =============================================================================
   tokens.css — Venture Factory Design Token System — v1.2
   Load order: tokens.css FIRST, base.css SECOND. Never reversed.

   ── HOW THIS FILE WORKS ──────────────────────────────────────────────────────

   LAYER 1  RAW INPUTS          The only lines a new venture touches.
                                Change these and everything cascades down.

   LAYER 2  COLOUR SCALES        Auto-derived via color-mix(). Do not edit.
                                brand-500 = --input-brand.
                                accent-500 = --input-accent.
                                sand-100 = --input-sand.

   LAYER 3  SEMANTIC ALIASES     --color-bg, --color-text, --color-accent etc.
                                All reference Layer 2. Never hardcode hex here.
                                Also declares --color-text-soft, --color-text-whisper,
                                --color-border-soft, --color-border-whisper —
                                all theme-aware via color-mix(transparent).

   LAYER 4  TYPOGRAPHY           Fonts declared here.
                                Sizes come from base.css fluid scale variables.

   LAYER 5  THEMES               Five themes + theme-sage — background context per section.
                                Each theme sets --color-cta-bg / --color-cta-text
                                so btn--primary auto-colours correctly.

                                theme-brand        brand green bg   → btn = accent fill
                                theme-brand-light  lighter green bg → btn = accent fill
                                theme-brand-dark   deep green bg    → btn = accent fill
                                theme-sage         warm linen-sage  → btn = accent fill
                                theme-light        linen bg         → btn = brand fill
                                theme-dark         near-black bg    → btn = sand fill

   LAYER 6  BUTTON OVERRIDES     Hero gets sand fill (not accent). Footer gets accent fill.
                                All other themes: standard Layer 5 CTA colours.
                                Hover: hero → accent. Footer accent → sand.

   LAYER 7  COMPONENT RULES      Nav, hero, sections, footer.
                                No hardcoded hex below Layer 1.

   ── BUTTON SYSTEM ────────────────────────────────────────────────────────────

   Two classes only:
     .btn--primary    solid filled button
     .btn--secondary  outline button

   Special overrides (Layer 6):
     .section--hero   .btn--primary  → sand fill, brand text → hover: accent fill, sand text
     footer           .btn--primary  → accent fill, sand text → hover: sand fill, brand text

   ── TYPOGRAPHY ───────────────────────────────────────────────────────────────

   --font-display  Plus Jakarta Sans 500/600  all headlines + display moments
   --font-primary  DM Sans 300                body copy
                   DM Sans 500                labels, buttons, nav

   ============================================================================= */


/* ═══════════════════════════════════════════════════════════════════════
   LAYER 1 — RAW INPUTS
   New venture? Change only these values. Everything else cascades.
   ═══════════════════════════════════════════════════════════════════════ */
:root {
  --input-brand:     #0D0D0D;   /* near-black — the factory at night                  */
  --input-accent:    #EBC117;   /* electric yellow — the ideas, the energy             */
  --input-sand:      #FAFAF8;   /* cool off-white — light section backgrounds          */
  --input-sand-mid:  #F2F2F0;   /* mid — alternate section backgrounds                 */
  --input-sand-deep: #E8E8E5;   /* deepest — borders, cards, placeholders              */
}


/* ═══════════════════════════════════════════════════════════════════════
   LAYER 2 — COLOUR SCALES  (auto-derived — do not edit directly)
   ═══════════════════════════════════════════════════════════════════════ */
:root {
  /* Brand */
  --brand-900: color-mix(in srgb, var(--input-brand) 92%, black);
  --brand-800: color-mix(in srgb, var(--input-brand) 80%, black);
  --brand-700: color-mix(in srgb, var(--input-brand) 65%, black);
  --brand-600: color-mix(in srgb, var(--input-brand) 88%, var(--input-sand));
  --brand-500: var(--input-brand);
  --brand-400: color-mix(in srgb, var(--input-brand) 65%, var(--input-sand));
  --brand-300: color-mix(in srgb, var(--input-brand) 45%, var(--input-sand));
  --brand-200: color-mix(in srgb, var(--input-brand) 28%, var(--input-sand));
  --brand-100: color-mix(in srgb, var(--input-brand) 12%, var(--input-sand));

  /* Accent */
  --accent-700: color-mix(in srgb, var(--input-accent) 75%, black);
  --accent-600: color-mix(in srgb, var(--input-accent) 88%, black);
  --accent-500: var(--input-accent);
  --accent-400: color-mix(in srgb, var(--input-accent) 75%, var(--input-sand));
  --accent-300: color-mix(in srgb, var(--input-accent) 50%, var(--input-sand));
  --accent-100: color-mix(in srgb, var(--input-accent) 12%, var(--input-sand));

  /* Sand */
  --sand-100: var(--input-sand);
  --sand-200: color-mix(in srgb, var(--input-sand) 0%, var(--input-sand-mid));
  --sand-300: color-mix(in srgb, var(--input-sand) 0%, var(--input-sand-deep));
  --sand-900: color-mix(in srgb, var(--input-brand) 50%, var(--input-sand-deep));

  /* Sage — warm linen-leaning mid (32% brand into sand) */
  --sage-bg:     color-mix(in srgb, var(--input-brand) 32%, var(--input-sand));
  --sage-bg-alt: color-mix(in srgb, var(--input-brand) 40%, var(--input-sand));
}

/* Forward-map to base.css variable names so base.css colour chains work */
:root {
  --brand-500: var(--input-brand);
  --light-1:   var(--sand-100);
  --light-2:   var(--sand-200);
  --light-3:   var(--sand-300);
  --dark-1:    var(--brand-900);
  --dark-2:    var(--brand-700);
  --dark-3:    var(--brand-400);
}


/* ═══════════════════════════════════════════════════════════════════════
   LAYER 3 — SEMANTIC ALIASES
   All component rules reference these. Never reference Layer 2 directly
   in components — always go through a semantic alias.
   ═══════════════════════════════════════════════════════════════════════ */
:root {
  --color-bg:           var(--sand-100);
  --color-bg-alt:       var(--sand-200);
  --color-text:         var(--brand-600);
  --color-text-muted:   var(--brand-400);
  --color-border:       var(--sand-300);
  --color-accent:       var(--accent-500);
  --color-cta-bg:       var(--brand-500);
  --color-cta-text:     var(--sand-100);
  --radius-full:        9999px;

  --color-text-soft:    color-mix(in srgb, var(--color-text) 55%, transparent);
  --color-text-whisper: color-mix(in srgb, var(--color-text) 28%, transparent);
  --color-border-soft:    color-mix(in srgb, var(--color-text) 22%, transparent);
  --color-border-whisper: color-mix(in srgb, var(--color-text)  8%, transparent);
}


/* ═══════════════════════════════════════════════════════════════════════
   LAYER 4 — TYPOGRAPHY
   ═══════════════════════════════════════════════════════════════════════ */
:root {
  --font-display:   'Newsreader', serif;
  --font-primary:   'Instrument Sans', sans-serif;
  --font-secondary: 'Instrument Sans', sans-serif;
}


/* ═══════════════════════════════════════════════════════════════════════
   LAYER 5 — THEMES
   ═══════════════════════════════════════════════════════════════════════ */

.theme-brand {
  --color-bg:             var(--brand-500);
  --color-bg-alt:         var(--brand-600);
  --color-text:           var(--sand-100);
  --color-text-muted:     var(--brand-300);
  --color-text-soft:      color-mix(in srgb, var(--sand-100) 55%, transparent);
  --color-text-whisper:   color-mix(in srgb, var(--sand-100) 28%, transparent);
  --color-border-soft:    color-mix(in srgb, var(--sand-100) 22%, transparent);
  --color-border-whisper: color-mix(in srgb, var(--sand-100)  8%, transparent);
  --color-border:         var(--brand-400);
  --color-cta-bg:         var(--accent-500);
  --color-cta-text:       var(--sand-100);
  background-color:       var(--color-bg);
  color:                  var(--color-text);
}

.theme-brand-light {
  --color-bg:             var(--brand-300);
  --color-bg-alt:         var(--brand-200);
  --color-text:           var(--brand-700);
  --color-text-muted:     var(--brand-600);
  --color-text-soft:      color-mix(in srgb, var(--brand-700) 55%, transparent);
  --color-text-whisper:   color-mix(in srgb, var(--brand-700) 28%, transparent);
  --color-border-soft:    color-mix(in srgb, var(--brand-700) 22%, transparent);
  --color-border-whisper: color-mix(in srgb, var(--brand-700)  8%, transparent);
  --color-border:         var(--brand-400);
  --color-cta-bg:         var(--accent-500);
  --color-cta-text:       var(--sand-100);
  background-color:       var(--color-bg);
  color:                  var(--color-text);
}

.theme-brand-dark {
  --color-bg:             var(--brand-800);
  --color-bg-alt:         var(--brand-900);
  --color-text:           var(--sand-100);
  --color-text-muted:     var(--brand-300);
  --color-text-soft:      color-mix(in srgb, var(--sand-100) 55%, transparent);
  --color-text-whisper:   color-mix(in srgb, var(--sand-100) 28%, transparent);
  --color-border-soft:    color-mix(in srgb, var(--sand-100) 22%, transparent);
  --color-border-whisper: color-mix(in srgb, var(--sand-100)  8%, transparent);
  --color-border:         var(--brand-700);
  --color-cta-bg:         var(--accent-500);
  --color-cta-text:       var(--sand-100);
  background-color:       var(--color-bg);
  color:                  var(--color-text);
}

.theme-sage {
  --color-bg:             var(--sage-bg);
  --color-bg-alt:         var(--sage-bg-alt);
  --color-text:           var(--brand-700);
  --color-text-muted:     rgba(14, 34, 20, 0.52);
  --color-text-soft:      color-mix(in srgb, var(--brand-700) 55%, transparent);
  --color-text-whisper:   color-mix(in srgb, var(--brand-700) 28%, transparent);
  --color-border-soft:    color-mix(in srgb, var(--brand-700) 22%, transparent);
  --color-border-whisper: color-mix(in srgb, var(--brand-700)  8%, transparent);
  --color-border:         rgba(14, 34, 20, 0.12);
  --color-cta-bg:         var(--accent-500);
  --color-cta-text:       var(--sand-100);
  background-color:       var(--color-bg);
  color:                  var(--color-text);
}

.theme-light {
  --color-bg:             var(--sand-100);
  --color-bg-alt:         var(--sand-200);
  --color-text:           var(--brand-600);
  --color-text-muted:     var(--brand-400);
  --color-text-soft:      color-mix(in srgb, var(--brand-600) 55%, transparent);
  --color-text-whisper:   color-mix(in srgb, var(--brand-600) 28%, transparent);
  --color-border-soft:    color-mix(in srgb, var(--brand-600) 22%, transparent);
  --color-border-whisper: color-mix(in srgb, var(--brand-600)  8%, transparent);
  --color-border:         var(--sand-300);
  --color-cta-bg:         var(--brand-500);
  --color-cta-text:       var(--sand-100);
  background-color:       var(--color-bg);
  color:                  var(--color-text);
}

.theme-dark {
  --color-bg:             var(--brand-900);
  --color-bg-alt:         var(--brand-800);
  --color-text:           var(--sand-100);
  --color-text-muted:     var(--sand-300);
  --color-text-soft:      color-mix(in srgb, var(--sand-100) 55%, transparent);
  --color-text-whisper:   color-mix(in srgb, var(--sand-100) 28%, transparent);
  --color-border-soft:    color-mix(in srgb, var(--sand-100) 22%, transparent);
  --color-border-whisper: color-mix(in srgb, var(--sand-100)  8%, transparent);
  --color-border:         var(--brand-700);
  --color-cta-bg:         var(--sand-100);
  --color-cta-text:       var(--brand-900);
  background-color:       var(--color-bg);
  color:                  var(--color-text);
}


/* ═══════════════════════════════════════════════════════════════════════
   LAYER 6 — BUTTON OVERRIDES
   ═══════════════════════════════════════════════════════════════════════ */

.theme-brand       .btn--primary:hover,
.theme-brand-light .btn--primary:hover,
.theme-brand-dark  .btn--primary:hover,
.theme-sage        .btn--primary:hover,
.theme-light       .btn--primary:hover,
.theme-dark        .btn--primary:hover {
  background-color: var(--accent-500);
  border-color:     var(--accent-500);
  color:            var(--sand-100);
  filter:           none;
}

.section--hero .btn--primary {
  background-color: var(--sand-100);
  border-color:     var(--sand-100);
  color:            var(--brand-900);
}
.section--hero .btn--primary:hover {
  background-color: var(--accent-500);
  border-color:     var(--accent-500);
  color:            var(--sand-100);
  filter:           none;
  transform:        translateY(-2px);
  box-shadow:       0 6px 20px rgba(0, 0, 0, 0.15);
}

footer .btn--primary {
  background-color: var(--accent-500);
  border-color:     var(--accent-500);
  color:            var(--sand-100);
}
footer.theme-brand .btn--primary:hover,
footer .theme-brand .btn--primary:hover {
  background-color: var(--sand-100);
  border-color:     var(--accent-500);
  color:            var(--accent-500);
  filter:           none;
  transform:        translateY(-2px);
  box-shadow:       0 6px 20px rgba(0, 0, 0, 0.15);
}

.theme-brand       .btn--secondary,
.theme-brand-light .btn--secondary,
.theme-brand-dark  .btn--secondary,
.theme-sage        .btn--secondary,
.theme-dark        .btn--secondary {
  color:            var(--color-text);
  border-color:     var(--color-border-soft);
}
.theme-brand       .btn--secondary:hover,
.theme-brand-light .btn--secondary:hover,
.theme-brand-dark  .btn--secondary:hover,
.theme-sage        .btn--secondary:hover,
.theme-dark        .btn--secondary:hover {
  background-color: var(--sand-100);
  border-color:     var(--sand-100);
  color:            var(--brand-900);
}

.theme-light .btn--secondary {
  color:            var(--brand-500);
  border-color:     var(--brand-500);
}
.theme-light .btn--secondary:hover {
  background-color: var(--brand-500);
  border-color:     var(--brand-500);
  color:            var(--sand-100);
}


/* ═══════════════════════════════════════════════════════════════════════
   LAYER 8 — IMAGE TOKENS
   One place to swap all page photography. Paths are relative to index.html.
   Set a variable to none to revert that element to its CSS placeholder.

   Folder convention:  images/
     hero.jpg          Full-bleed hero background (landscape, high res)
     room.jpg          S3 wide editorial shot (21:7 ratio)
     card-listen.jpg   S4 card 01 — primary action / service image
     card-session.jpg  S4 card 02 — secondary action / service image
     card-call.jpg     S4 card 03 — tertiary action / service image
     founder-1.jpg     S5 portrait — founder 1 (3:4 ratio)
     founder-2.jpg     S5 portrait — founder 2 (3:4 ratio)
   ═══════════════════════════════════════════════════════════════════════ */
:root {
  --img-favicon:        url('images/inspird.co-favicon.svg');
  --img-logo-light:     url('images/inspird.co-logo-light.svg');
  --img-logo-dark:      url('images/inspird.co-logo-dark.svg');
  --img-underline:      url('images/scribble.svg');
  --img-logo:           var(img-logo-light);
  --img-hero:           none;   /* url('images/hero.jpg')          */
  --img-room:           none;   /* url('images/room.jpg')          */
  --img-card-01:        none;   /* url('images/card-listen.jpg')   */
  --img-card-02:        none;   /* url('images/card-session.jpg')  */
  --img-card-03:        none;   /* url('images/card-call.jpg')     */
  --img-portrait-anh:   url('images/anh-q-nguyen--profile-picture.jpg');
  --img-portrait-eddi:  none;
}


/* ═══════════════════════════════════════════════════════════════════════
   LAYER 7 — COMPONENT RULES
   No hardcoded hex below this line. All colours via Layer 2/3 tokens.
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Nav ─────────────────────────────────────────────────────────────── */

.nav:not(.nav--scrolled) {
  background-color: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.nav--scrolled {
  background-color: color-mix(in srgb, var(--brand-600) 83%, transparent) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  box-shadow: 0 1px 0 var(--color-border-whisper);
}

.nav .nav__logo,
.nav .nav__link        { color: var(--sand-100); }
.nav .nav__link::after { background-color: var(--color-border-soft); }
.nav .nav__hamburger span { background-color: var(--sand-100); }

.nav-pill {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: var(--text-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--sand-100);
  border: 1px solid rgba(250,246,241,0.45);
  padding: 10px 24px;
  border-radius: var(--radius-full);
  background: transparent;
  text-decoration: none;
  transition: border-color 0.25s ease, color 0.25s ease;
  white-space: nowrap;
}
.nav-pill:hover {
  border-color: var(--accent-500);
  color:        var(--accent-500);
}


/* ── Hero ────────────────────────────────────────────────────────────── */
.section--hero {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-block: 0;
  min-height: 100vh;
  margin-top: 0;
  background-image: var(--img-hero);
  background-size: cover;
  background-position: center;
}
.section--hero:has([style])::before,
.section--hero:not([style*="none"])::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, color-mix(in srgb, var(--brand-500) 35%, transparent) 0%, color-mix(in srgb, var(--brand-500) 72%, transparent)  100%);
  pointer-events: none;
}
.section--hero { position: relative; }
.section--hero > .container {
  padding-top: calc(var(--nav-height, 4rem) + var(--space-xl));
  padding-bottom: var(--space-2xl);
  position: relative;
  z-index: 2;
}

.section--hero::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 180px 180px;
  opacity: 0.07;
  mix-blend-mode: overlay;
  z-index: 1;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 8vw, 5.8rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--color-text);
  max-width: 960px;
  margin-bottom: var(--space-lg);
}
.hero-headline em {
  font-style: italic;
  font-weight: 300;
  color: var(--color-text-soft);
  position: relative;
  display: inline-block;
}
.scribble {
  position: absolute;
  bottom: -0.12em;
  left: -2%;
  width: 106%;
  height: 0.35em;
  display: block;
  background-image: var(--img-underline);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
  overflow: visible;
  pointer-events: none;
}
.hero-sub {
  font-family: var(--font-primary);
  font-size: var(--text-body);
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-soft);
  max-width: 480px;
  margin-bottom: var(--space-lg);
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(2rem); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-content {
  animation: heroFadeUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

@media (min-width: 1100px) and (max-height: 920px) {
  .section--hero > .container {
    padding-top: calc(var(--nav-height, 4rem) + var(--space-lg));
    padding-bottom: var(--space-xl);
  }
  .hero-headline {
    font-size: clamp(2.35rem, 6.4vw, 5rem);
    max-width: 840px;
    margin-bottom: var(--space-md);
  }
  .hero-sub {
    max-width: 32rem;
    margin-bottom: var(--space-md);
  }
}


/* ── Section 2 — Phrase cycling ──────────────────────────────────────── */
.s2-anchor {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 0;
  line-height: 1.2;
}
.s2-phrase-wrap {
  position: relative;
  margin-top: 0;
  margin-bottom: var(--space-lg);
}
.s2-phrase {
  display: block;
  position: absolute;
  top: 0; left: 0; right: 0;
  font-style: italic;
  font-weight: 300;
  font-family: var(--font-display);
  font-size: var(--text-h2);
  color: var(--accent-500);
  opacity: 0;
  transition: opacity 0.8s ease;
  line-height: 1.2;
}
.s2-phrase.active { opacity: 1; }
.s2-phrase-ghost {
  display: block;
  visibility: hidden;
  pointer-events: none;
  font-family: var(--font-display);
  font-size: var(--text-h2);
  line-height: 1.2;
  margin: 0; padding: 0;
}
.s2-note {
  font-family: var(--font-primary);
  font-size: var(--text-body);
  font-weight: 300;
  line-height: 1.85;
  color: var(--color-text-muted);
  max-width: 38ch;
  margin-inline: auto;
}


/* ── Section 3 — Story / Credibility ────────────────────────────────── */
.s3-opener {
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.06;
  color: var(--color-text);
  margin-bottom: var(--space-xl);
}
.s3-image {
  width: 100%;
  aspect-ratio: 21 / 7;
  background-color: var(--color-border);
  background-image: var(--img-room);
  background-size: cover;
  background-position: center;
  border: 1px dashed var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-2xl);
  opacity: 0.6;
}
.s3-image::before {
  content: 'Candid photography — editorial image placeholder';
  font-family: var(--font-primary);
  font-size: var(--text-label);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.s3-moment {
  font-family: var(--font-primary);
  font-size: var(--text-body);
  font-weight: 300;
  line-height: 1.95;
  color: var(--color-text);
  max-width: 60ch;
  margin-bottom: var(--space-md);
}
.s3-rule {
  width: 32px;
  height: 1px;
  background-color: var(--accent-500);
  opacity: 0.45;
  margin-bottom: var(--space-md);
}
.s3-aside {
  font-family: var(--font-primary);
  font-size: var(--text-small);
  font-weight: 300;
  line-height: 1.95;
  color: var(--color-text-muted);
  max-width: 50ch;
  margin-bottom: var(--space-xl);
}
.s3-closer {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: var(--text-h3);
  letter-spacing: -0.015em;
  color: var(--color-text);
}


/* ── Section 4 — Approach / Cards ───────────────────────────────────── */
.s4-headline {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.12;
  max-width: 700px;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}
.s4-headline .s4-hl-main {
  display: block;
  font-size: var(--text-h1);
  font-weight: 500;
}
.s4-headline .s4-hl-sub {
  display: block;
  font-family: var(--font-primary);
  font-size: var(--text-h3);
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--color-text-muted);
  margin-top: 0.2em;
}
.card__number {
  font-family: var(--font-primary);
  font-size: var(--text-label);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--accent-500);
  margin-bottom: var(--space-sm);
}
.card__title {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.015em;
}
.card-img {
  width: 100%;
  aspect-ratio: 16 / 7;
  background-color: var(--sand-300);
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  padding: var(--space-sm);
  position: relative;
}
.card:nth-child(1) .card-img { background-image: var(--img-card-01); }
.card:nth-child(2) .card-img { background-image: var(--img-card-02); }
.card:nth-child(3) .card-img { background-image: var(--img-card-03); }
.card-img::before {
  content: attr(data-label);
  font-family: var(--font-primary);
  font-size: var(--text-label);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--brand-400);
  position: relative;
  z-index: 2;
}
.card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: var(--brand-500);
  mix-blend-mode: color;
  opacity: 0.32;
  pointer-events: none;
  z-index: 1;
}


/* ── Section 5 — Founders ────────────────────────────────────────────── */
.s5-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}
@media (max-width: 640px) {
  .s5-grid { grid-template-columns: 1fr; }
}
.s5-opener {
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.04;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}
.s5-body {
  font-family: var(--font-primary);
  font-size: var(--text-body);
  font-weight: 300;
  line-height: 1.9;
  color: var(--color-text-soft);
  margin-bottom: var(--space-md);
  max-width: 58ch;
}
.s5-closer {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: var(--text-h3);
  letter-spacing: -0.01em;
  color: var(--color-text-whisper);
  margin-bottom: var(--space-lg);
}
.founder-link {
  display: inline-block;
  font-family: var(--font-primary);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border-soft);
  padding-bottom: 2px;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.founder-link:hover {
  border-color: var(--accent-500);
  color:        var(--accent-500);
}
.portrait {
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(160deg, var(--brand-700) 0%, var(--brand-900) 100%);
  background-size: cover;
  background-position: center top;
  border: none;
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
  border-radius: 6px;
}
.portrait[data-name="founder-1"] { background-image: var(--img-portrait-anh);  background-position: center top; }
.portrait[data-name="founder-2"] { background-image: var(--img-portrait-eddi); background-position: center center; }
.portrait::before {
  content: attr(data-name);
  font-family: var(--font-primary);
  font-size: var(--text-label);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-text-whisper);
}


/* ── Footer ──────────────────────────────────────────────────────────── */
.footer-cta-line {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.18;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}
.footer-legal {
  font-family: var(--font-primary);
  font-size: var(--text-small);
  color: var(--color-text-whisper);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-legal:hover { color: var(--color-text); }