/* =============================================================================
   AMERICAN BUILDERS MASTERS CORP — CORPORATE DESIGN SYSTEM
   Single source of truth. Self-contained. Inherited by all internal pages.
   Palette: navy #0d2b3e · brick red #a52226 · white · steel #c8d0d6. NO GREEN.
   Type: Archivo / Montserrat ExtraBold UPPERCASE (display) + Inter (body).

   ─────────────────────────────────────────────────────────────────────────
   ÍNDICE DE COMPONENTES (clases disponibles para todas las páginas)
   ─────────────────────────────────────────────────────────────────────────
   LAYOUT
     .wrap                 container max-width 1240px
     .wrap--narrow         container max-width 920px (long-form copy)
     section               vertical rhythm padding
     .section--dark        navy background block
     .section--steel       light steel background block
     .section--tight       reduced top/bottom padding
   NAV
     .nav                  fixed sticky header (.is-scrolled on scroll)
     .nav__bar .nav__brand .nav__brandmark .nav__links .nav__link
     .nav__link.is-active  current page highlight
     .nav__actions .nav__phone
     .nav__toggle          hamburger button (mobile)
     .nav__mobile          slide-down mobile menu (.is-open)
   BUTTONS
     .btn .btn--primary    brick red CTA
     .btn .btn--ghost      outlined on light
     .btn .btn--ghost-dark outlined on navy
     .btn .btn--light      white CTA on navy
     .btn--block .btn--sm
   HERO
     .hero                 full-bleed hero w/ navy overlay
     .hero__media .hero__overlay .hero__inner
     .hero__eyebrow .hero__title .hero__lead .hero__actions
     .hero--page           shorter interior-page hero
   METRIC BAND
     .metric-band .metric-band__inner .metric .metric__num
                  .metric__num[data-count] (animated counter) .metric__label
   SECTION HEADERS
     .eyebrow .eyebrow--light
     .section-head .section-head--center
     .section-head__title .section-head__lead
   CARDS
     .market-card .market-card__media .market-card__body
                  .market-card__title .market-card__sub .market-card__arrow
     .project-card .project-card__media .project-card__overlay
                   .project-card__meta .project-card__title .project-card__stats
     .pillar-card .pillar-card__num .pillar-card__title .pillar-card__text
     .team-card .team-card__media .team-card__name .team-card__role
     .license-badge .license-badge__seal .license-badge__code
                    .license-badge__label .license-badge__issuer
     .value-card .value-card__icon .value-card__title .value-card__text
     .safety-stat .safety-stat__num .safety-stat__label .safety-stat__note
   GRIDS
     .grid .grid--2 .grid--3 .grid--4
     .markets-grid .projects-grid .pillars-grid .team-grid
     .license-grid .value-grid .safety-grid
   FILTER GRID
     .filter-bar .filter-chip (.is-active)
     .filterable-grid  / items use [data-vertical]
   CASE STUDY
     .case .case__hero .case__hero-media .case__hero-tag .case__hero-title
     .case__body .case__col .case__col-label .case__col-text
     .case__results .case__result .case__result-num .case__result-label
     .case__gallery .case__gallery img
   FORM
     .form .form__row .field .field__label .field__input
           .field__select .field__textarea .field__hint .field--full
     .form__submit
   FOOTER
     .footer .footer__top .footer__brand .footer__nap .footer__col
             .footer__col-title .footer__link .footer__licenses
             .footer__license .footer__bottom .footer__legal
   UTILITIES
     .reveal (.is-in) .reveal--d1/.d2/.d3/.d4   scroll reveal + stagger
     .text-red .text-steel .u-center .u-nowrap
     .divider-red  .accent-rule
   ============================================================================= */

/* ----------------------------------------------------------------------------
   1. TOKENS
---------------------------------------------------------------------------- */
:root{
  /* brand — primitive */
  --navy:#0d2b3e;
  --navy-700:#102a3c;
  --navy-800:#0a2230;
  --navy-900:#07191f;
  --navy-600:#16384e;
  --red:#a52226;
  --red-600:#bb2a2e;
  --red-700:#8d1c20;
  --white:#ffffff;
  --steel:#c8d0d6;
  --steel-100:#eef2f5;
  --steel-200:#dde5ea;
  --steel-300:#c8d0d6;

  /* semantic — surfaces */
  --bg:#f4f7f9;
  --bg-soft:#eef2f5;
  --surface:#ffffff;
  --surface-line:#dbe4ea;
  --surface-dark:var(--navy);
  --surface-dark-2:var(--navy-800);

  /* semantic — text */
  --ink:#15272f;
  --ink-soft:#3f5663;
  --muted:#5d7180;
  --on-dark:#ffffff;
  --on-dark-soft:#a9bccb;
  --on-dark-muted:#7d94a4;

  /* semantic — accent */
  --accent:var(--red);
  --accent-hover:var(--red-700);
  --line-dark:rgba(255,255,255,.13);

  /* spacing scale (8pt) */
  --sp-1:.25rem; --sp-2:.5rem; --sp-3:.75rem; --sp-4:1rem;
  --sp-5:1.5rem; --sp-6:2rem; --sp-7:3rem; --sp-8:4rem;
  --sp-9:6rem; --sp-10:8rem;

  /* radii */
  --r-xs:4px; --r-sm:6px; --r-md:10px; --r-lg:16px; --r-pill:999px;

  /* shadows */
  --shadow-sm:0 12px 30px -20px rgba(13,43,62,.42);
  --shadow-md:0 22px 50px -28px rgba(13,43,62,.5);
  --shadow-lg:0 36px 80px -36px rgba(13,43,62,.55);
  --shadow-red:0 18px 40px -18px rgba(165,34,38,.55);

  /* type */
  --font-display:'Archivo','Montserrat',system-ui,sans-serif;
  --font-body:'Inter',system-ui,-apple-system,sans-serif;

  /* layout */
  --maxw:1240px;
  --maxw-narrow:920px;
  --nav-h:74px;

  /* motion */
  --ease:cubic-bezier(.4,0,.2,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

/* ----------------------------------------------------------------------------
   2. RESET + BASE
---------------------------------------------------------------------------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--ink);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
/* blueprint texture + brand glows (no green) */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    linear-gradient(rgba(13,43,62,.022) 1px,transparent 1px),
    linear-gradient(90deg,rgba(13,43,62,.022) 1px,transparent 1px),
    radial-gradient(900px 540px at 88% -6%,rgba(165,34,38,.06),transparent 60%),
    radial-gradient(820px 520px at -6% 8%,rgba(13,43,62,.05),transparent 58%),
    var(--bg);
  background-size:46px 46px,46px 46px,100% 100%,100% 100%,100% 100%;
}
img{max-width:100%;display:block}
a{color:inherit}
button{font-family:inherit;cursor:pointer}
::selection{background:var(--red);color:#fff}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:800;
  line-height:1.05;
  letter-spacing:-.015em;
  text-transform:uppercase;
  color:var(--navy);
}

/* ----------------------------------------------------------------------------
   3. LAYOUT
---------------------------------------------------------------------------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,4vw,40px)}
.wrap--narrow{max-width:var(--maxw-narrow)}
section{padding:clamp(56px,8vw,110px) 0;position:relative}
.section--tight{padding:clamp(40px,5vw,64px) 0}
.section--dark{background:linear-gradient(155deg,var(--navy),var(--navy-800));color:var(--on-dark)}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--steel{background:var(--bg-soft)}

/* ----------------------------------------------------------------------------
   4. NAV — sticky + mobile hamburger
---------------------------------------------------------------------------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:80;
  backdrop-filter:blur(14px);
  background:rgba(13,43,62,.82);
  border-bottom:1px solid transparent;
  transition:background .35s var(--ease),border-color .35s var(--ease),box-shadow .35s var(--ease);
}
.nav.is-scrolled{
  background:rgba(7,25,31,.95);
  border-bottom:1px solid var(--line-dark);
  box-shadow:0 10px 34px -22px rgba(0,0,0,.7);
}
.nav__bar{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h)}
.nav__brand{display:flex;align-items:center;gap:12px;text-decoration:none;line-height:1}
.nav__brandmark{
  width:38px;height:38px;flex:none;border-radius:50%;
  display:grid;place-items:center;
  background:var(--navy-800);
  border:2px solid var(--red);
  color:#fff;font-family:var(--font-display);font-weight:800;font-size:.92rem;letter-spacing:-.02em;
}
.nav__brand-text{font-family:var(--font-display);font-weight:800;font-size:.98rem;letter-spacing:.03em;color:#fff;text-transform:uppercase}
.nav__brand-text b{color:#fff}
.nav__brand-text span{display:block;font-size:.56rem;letter-spacing:.26em;color:var(--on-dark-muted);font-weight:600;margin-top:3px}
.nav__links{display:flex;align-items:center;gap:clamp(14px,2.4vw,30px);list-style:none}
.nav__link{
  font-family:var(--font-display);font-size:.78rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--on-dark-soft);text-decoration:none;
  padding:6px 0;position:relative;transition:color .25s var(--ease);
}
.nav__link::after{
  content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--red);
  transition:width .3s var(--ease);
}
.nav__link:hover{color:#fff}
.nav__link:hover::after,.nav__link.is-active::after{width:100%}
.nav__link.is-active{color:#fff}
.nav__actions{display:flex;align-items:center;gap:16px}
.nav__phone{
  font-family:var(--font-display);font-size:.78rem;font-weight:700;letter-spacing:.04em;
  color:#fff;text-decoration:none;white-space:nowrap;
  display:inline-flex;align-items:center;gap:8px;transition:color .25s var(--ease);
}
.nav__phone svg{width:15px;height:15px;color:var(--red-600)}
.nav__phone:hover{color:var(--steel)}
.nav__toggle{
  display:none;width:44px;height:44px;border:none;background:transparent;
  flex-direction:column;justify-content:center;gap:5px;align-items:flex-end;
}
.nav__toggle span{display:block;width:24px;height:2px;background:#fff;transition:transform .3s var(--ease),opacity .3s var(--ease)}
.nav__toggle span:nth-child(2){width:18px}
.nav__toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);width:24px}
.nav__toggle.is-open span:nth-child(2){opacity:0}
.nav__toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);width:24px}
.nav__mobile{
  display:none;position:fixed;top:var(--nav-h);left:0;right:0;z-index:79;
  background:var(--navy-900);border-top:1px solid var(--line-dark);
  flex-direction:column;padding:14px clamp(20px,4vw,40px) 26px;
  transform:translateY(-12px);opacity:0;pointer-events:none;
  transition:transform .32s var(--ease),opacity .32s var(--ease);
}
.nav__mobile.is-open{transform:translateY(0);opacity:1;pointer-events:auto}
.nav__mobile a{
  font-family:var(--font-display);font-weight:700;font-size:1rem;letter-spacing:.05em;
  text-transform:uppercase;color:var(--on-dark-soft);text-decoration:none;
  padding:15px 0;border-bottom:1px solid var(--line-dark);transition:color .2s var(--ease);
}
.nav__mobile a:hover,.nav__mobile a.is-active{color:#fff}
.nav__mobile .btn{margin-top:18px}

@media(max-width:980px){
  .nav__links,.nav__phone{display:none}
  .nav__toggle{display:flex}
  .nav__mobile{display:flex}
}

/* ----------------------------------------------------------------------------
   5. BUTTONS
---------------------------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--font-display);font-weight:700;font-size:.86rem;letter-spacing:.05em;
  text-transform:uppercase;text-decoration:none;border:none;border-radius:var(--r-sm);
  padding:16px 30px;transition:transform .25s var(--ease),background .25s var(--ease),
    box-shadow .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
  line-height:1;white-space:nowrap;
}
.btn svg{width:17px;height:17px}
.btn--primary{background:var(--red);color:#fff;box-shadow:var(--shadow-red)}
.btn--primary:hover{background:var(--red-700);transform:translateY(-2px)}
.btn--light{background:#fff;color:var(--navy)}
.btn--light:hover{background:var(--steel-100);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--navy);border:1.5px solid var(--surface-line)}
.btn--ghost:hover{border-color:var(--navy);background:var(--navy);color:#fff;transform:translateY(-2px)}
.btn--ghost-dark{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn--ghost-dark:hover{border-color:#fff;background:rgba(255,255,255,.08);transform:translateY(-2px)}
.btn--block{width:100%}
.btn--sm{padding:12px 22px;font-size:.78rem}

/* ----------------------------------------------------------------------------
   6. HERO — full-bleed w/ navy overlay
---------------------------------------------------------------------------- */
.hero{position:relative;min-height:clamp(560px,86vh,820px);display:flex;align-items:flex-end;overflow:hidden}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__media img{width:100%;height:100%;object-fit:cover}
.hero__overlay{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(180deg,rgba(7,25,31,.55) 0%,rgba(7,25,31,.2) 40%,rgba(7,25,31,.85) 100%),
    linear-gradient(105deg,rgba(13,43,62,.92) 0%,rgba(13,43,62,.55) 45%,rgba(13,43,62,.15) 78%);
}
.hero__inner{position:relative;z-index:2;width:100%;padding:0 0 clamp(48px,9vh,96px)}
.hero__eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--font-display);font-size:.74rem;font-weight:700;letter-spacing:.24em;
  text-transform:uppercase;color:#fff;margin-bottom:24px;
}
.hero__eyebrow::before{content:"";width:34px;height:3px;background:var(--red)}
.hero__title{
  font-size:clamp(2.6rem,7vw,5.2rem);font-weight:800;color:#fff;
  letter-spacing:-.02em;line-height:.98;max-width:18ch;margin-bottom:22px;
  text-shadow:0 4px 30px rgba(0,0,0,.35);
}
.hero__title .text-red{color:#fff;position:relative}
.hero__lead{
  font-family:var(--font-body);font-size:clamp(1.05rem,1.6vw,1.25rem);
  color:var(--on-dark-soft);max-width:58ch;margin-bottom:34px;text-transform:none;
}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap}
/* interior page hero (shorter) */
.hero--page{min-height:clamp(380px,52vh,520px)}
.hero--page .hero__title{font-size:clamp(2.2rem,5.5vw,3.8rem)}

/* ----------------------------------------------------------------------------
   7. METRIC BAND — big animated counters
---------------------------------------------------------------------------- */
.metric-band{background:var(--navy-800);position:relative;z-index:3}
.metric-band__inner{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:3px solid var(--red);
}
.metric{
  padding:clamp(30px,4vw,52px) clamp(18px,3vw,38px);
  border-right:1px solid var(--line-dark);text-align:left;
}
.metric:last-child{border-right:none}
.metric__num{
  font-family:var(--font-display);font-weight:800;color:#fff;
  font-size:clamp(2.4rem,5vw,3.6rem);line-height:.95;letter-spacing:-.02em;
  display:flex;align-items:baseline;gap:2px;
}
.metric__num .pre{color:var(--red-600);margin-right:2px}
.metric__num .suf{color:var(--red-600)}
.metric__label{
  font-family:var(--font-display);font-size:.72rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--on-dark-muted);margin-top:12px;
}
@media(max-width:760px){
  .metric-band__inner{grid-template-columns:1fr 1fr}
  .metric:nth-child(2n){border-right:none}
  .metric:nth-child(-n+2){border-bottom:1px solid var(--line-dark)}
}

/* ----------------------------------------------------------------------------
   8. SECTION HEADERS
---------------------------------------------------------------------------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:11px;
  font-family:var(--font-display);font-size:.74rem;font-weight:700;letter-spacing:.22em;
  text-transform:uppercase;color:var(--red);margin-bottom:18px;
}
.eyebrow::before{content:"";width:28px;height:3px;background:var(--red)}
.eyebrow--light{color:#ff9ea1}
.eyebrow--light::before{background:#ff9ea1}
.section-head{max-width:760px;margin-bottom:clamp(36px,5vw,56px)}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.section-head--center .eyebrow{justify-content:center}
.section-head__title{font-size:clamp(2rem,4.4vw,3.1rem);margin-bottom:18px}
.section-head__lead{
  font-family:var(--font-body);color:var(--muted);font-size:clamp(1rem,1.4vw,1.12rem);
  text-transform:none;line-height:1.7;
}
.section--dark .section-head__lead{color:var(--on-dark-soft)}

/* ----------------------------------------------------------------------------
   9. GRIDS
---------------------------------------------------------------------------- */
.grid{display:grid;gap:clamp(14px,2vw,22px)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.markets-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.8vw,20px)}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px)}
.pillars-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.8vw,20px)}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2vw,24px)}
.license-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.8vw,20px)}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px)}
.safety-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px)}

@media(max-width:960px){
  .grid--3,.grid--4,.markets-grid,.projects-grid,.pillars-grid,
  .team-grid,.license-grid,.value-grid,.safety-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  .grid--2,.grid--3,.grid--4,.markets-grid,.projects-grid,.pillars-grid,
  .team-grid,.license-grid,.value-grid,.safety-grid{grid-template-columns:1fr}
}

/* ----------------------------------------------------------------------------
   10. CARDS
---------------------------------------------------------------------------- */
/* Market card — image w/ navy ramp + arrow */
.market-card{
  position:relative;display:block;text-decoration:none;border-radius:var(--r-md);
  overflow:hidden;aspect-ratio:3/4;box-shadow:var(--shadow-sm);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.market-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.market-card__media{position:absolute;inset:0}
.market-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease-out)}
.market-card:hover .market-card__media img{transform:scale(1.06)}
.market-card__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,25,31,.05) 30%,rgba(7,25,31,.55) 60%,rgba(7,25,31,.92) 100%);
}
.market-card__body{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:24px 22px}
.market-card__title{font-size:1.3rem;color:#fff;margin-bottom:5px}
.market-card__sub{font-family:var(--font-body);font-size:.82rem;color:var(--on-dark-soft);text-transform:none;line-height:1.45}
.market-card__arrow{
  position:absolute;top:18px;right:18px;z-index:1;width:38px;height:38px;border-radius:50%;
  background:var(--red);display:grid;place-items:center;color:#fff;
  transform:translateY(-6px);opacity:0;transition:transform .35s var(--ease),opacity .35s var(--ease);
}
.market-card:hover .market-card__arrow{transform:translateY(0);opacity:1}
.market-card__arrow svg{width:16px;height:16px}

/* Project card — overlay of data on hover */
.project-card{
  position:relative;display:block;text-decoration:none;border-radius:var(--r-md);
  overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow-sm);background:var(--navy-800);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.project-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.project-card__media{position:absolute;inset:0}
.project-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease-out),filter .4s var(--ease)}
.project-card:hover .project-card__media img{transform:scale(1.05)}
.project-card__overlay{
  position:absolute;inset:0;z-index:1;display:flex;flex-direction:column;justify-content:flex-end;
  padding:24px 22px;
  background:linear-gradient(180deg,rgba(7,25,31,0) 35%,rgba(7,25,31,.55) 62%,rgba(7,25,31,.94) 100%);
  transition:background .4s var(--ease);
}
.project-card:hover .project-card__overlay{
  background:linear-gradient(180deg,rgba(7,25,31,.4) 0%,rgba(10,34,48,.9) 100%);
}
.project-card__meta{
  font-family:var(--font-display);font-size:.66rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:#ff9ea1;margin-bottom:7px;
}
.project-card__title{font-size:1.16rem;color:#fff;line-height:1.12}
.project-card__stats{
  display:flex;gap:22px;margin-top:14px;
  max-height:0;opacity:0;overflow:hidden;
  transition:max-height .4s var(--ease),opacity .35s var(--ease),margin-top .4s var(--ease);
}
.project-card:hover .project-card__stats{max-height:80px;opacity:1}
.project-card__stats span{font-family:var(--font-body);font-size:.78rem;color:var(--on-dark-soft);text-transform:none}
.project-card__stats span b{display:block;font-family:var(--font-display);font-size:1.05rem;color:#fff;letter-spacing:-.01em}

/* Pillar card — numbered methodology */
.pillar-card{
  background:var(--surface);border:1px solid var(--surface-line);border-radius:var(--r-md);
  padding:30px 26px 28px;position:relative;overflow:hidden;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);
}
.section--dark .pillar-card{background:rgba(255,255,255,.04);border-color:var(--line-dark)}
.pillar-card::before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--red)}
.pillar-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.section--dark .pillar-card:hover{background:rgba(255,255,255,.07)}
.pillar-card__num{
  font-family:var(--font-display);font-weight:800;font-size:1rem;letter-spacing:.05em;
  color:var(--red);margin-bottom:18px;display:inline-block;
}
.pillar-card__title{font-size:1.12rem;color:var(--navy);margin-bottom:10px}
.section--dark .pillar-card__title{color:#fff}
.pillar-card__text{font-family:var(--font-body);font-size:.92rem;color:var(--muted);text-transform:none;line-height:1.6}
.section--dark .pillar-card__text{color:var(--on-dark-soft)}

/* Team / leadership card */
.team-card{text-align:left}
.team-card__media{position:relative;border-radius:var(--r-md);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow-sm);background:var(--steel-200)}
.team-card__media img{width:100%;height:100%;object-fit:cover;filter:grayscale(.15);transition:transform .5s var(--ease-out),filter .4s var(--ease)}
.team-card:hover .team-card__media img{transform:scale(1.04);filter:grayscale(0)}
.team-card__name{font-size:1.04rem;color:var(--navy);margin:16px 0 4px}
.section--dark .team-card__name{color:#fff}
.team-card__role{font-family:var(--font-display);font-size:.7rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}

/* License badge */
.license-badge{
  background:var(--surface);border:1px solid var(--surface-line);border-radius:var(--r-md);
  padding:26px 24px;position:relative;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.section--dark .license-badge{background:rgba(255,255,255,.05);border-color:var(--line-dark)}
.license-badge:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.section--dark .license-badge:hover{background:rgba(255,255,255,.09)}
.license-badge__seal{
  width:46px;height:46px;border-radius:50%;border:2px solid var(--red);
  display:grid;place-items:center;color:var(--red);margin-bottom:18px;
}
.section--dark .license-badge__seal{color:#ff9ea1;border-color:#ff9ea1}
.license-badge__seal svg{width:22px;height:22px}
.license-badge__label{font-family:var(--font-display);font-size:.62rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.section--dark .license-badge__label{color:var(--on-dark-muted)}
.license-badge__code{font-family:var(--font-display);font-weight:800;font-size:1.18rem;color:var(--navy);letter-spacing:-.01em;margin:6px 0 5px}
.section--dark .license-badge__code{color:#fff}
.license-badge__issuer{font-family:var(--font-body);font-size:.82rem;color:var(--muted);text-transform:none}
.section--dark .license-badge__issuer{color:var(--on-dark-soft)}

/* Value / feature card */
.value-card{
  background:var(--surface);border:1px solid var(--surface-line);border-radius:var(--r-md);
  padding:30px 26px;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease)}
.section--dark .value-card{background:rgba(255,255,255,.04);border-color:var(--line-dark)}
.value-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(165,34,38,.35)}
.value-card__icon{
  width:52px;height:52px;border-radius:var(--r-sm);background:var(--navy);color:#fff;
  display:grid;place-items:center;margin-bottom:18px}
.value-card__icon svg{width:25px;height:25px}
.value-card__title{font-size:1.06rem;color:var(--navy);margin-bottom:9px}
.section--dark .value-card__title{color:#fff}
.value-card__text{font-family:var(--font-body);font-size:.92rem;color:var(--muted);text-transform:none;line-height:1.6}
.section--dark .value-card__text{color:var(--on-dark-soft)}

/* Safety stat block */
.safety-stat{
  background:rgba(255,255,255,.05);border:1px solid var(--line-dark);border-radius:var(--r-md);
  padding:34px 28px;text-align:center}
.safety-stat__num{
  font-family:var(--font-display);font-weight:800;font-size:clamp(2.6rem,5vw,3.6rem);
  color:#fff;line-height:.95;letter-spacing:-.02em}
.safety-stat__num .suf{color:var(--red-600)}
.safety-stat__label{font-family:var(--font-display);font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-top:14px}
.safety-stat__note{font-family:var(--font-body);font-size:.82rem;color:var(--on-dark-soft);text-transform:none;margin-top:8px}

/* ----------------------------------------------------------------------------
   11. FILTERABLE GRID
---------------------------------------------------------------------------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:clamp(28px,4vw,42px)}
.filter-chip{
  font-family:var(--font-display);font-size:.76rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--ink-soft);background:var(--surface);
  border:1.5px solid var(--surface-line);border-radius:var(--r-pill);
  padding:11px 22px;transition:all .25s var(--ease)}
.filter-chip:hover{border-color:var(--navy);color:var(--navy)}
.filter-chip.is-active{background:var(--navy);border-color:var(--navy);color:#fff}
.section--dark .filter-chip{background:rgba(255,255,255,.05);border-color:var(--line-dark);color:var(--on-dark-soft)}
.section--dark .filter-chip.is-active{background:var(--red);border-color:var(--red);color:#fff}
.filterable-grid [data-vertical]{transition:opacity .3s var(--ease),transform .3s var(--ease)}
.filterable-grid [data-vertical].is-hidden{display:none}

/* ----------------------------------------------------------------------------
   12. CASE STUDY
---------------------------------------------------------------------------- */
.case{margin-bottom:clamp(56px,8vw,96px)}
.case__hero{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:21/9;box-shadow:var(--shadow-md)}
.case__hero-media{position:absolute;inset:0}
.case__hero-media img{width:100%;height:100%;object-fit:cover}
.case__hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,25,31,.15) 30%,rgba(7,25,31,.88) 100%)}
.case__hero-tag{position:relative;z-index:1}
.case__hero .case__inner{position:absolute;left:0;bottom:0;z-index:2;padding:clamp(24px,4vw,42px)}
.case__hero-tag{
  display:inline-block;font-family:var(--font-display);font-size:.68rem;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:#fff;background:var(--red);
  padding:7px 14px;border-radius:var(--r-xs);margin-bottom:14px}
.case__hero-title{font-size:clamp(1.6rem,3.4vw,2.6rem);color:#fff;max-width:20ch}
.case__body{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(22px,3vw,40px);margin-top:clamp(30px,4vw,48px)}
.case__col-label{
  font-family:var(--font-display);font-size:.72rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--red);margin-bottom:12px;
  padding-bottom:10px;border-bottom:2px solid var(--surface-line)}
.case__col-text{font-family:var(--font-body);font-size:.96rem;color:var(--ink-soft);text-transform:none;line-height:1.7}
.case__results{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  margin-top:clamp(30px,4vw,48px);padding:clamp(26px,3vw,38px);
  background:var(--navy);border-radius:var(--r-md)}
.case__result{text-align:left}
.case__result-num{font-family:var(--font-display);font-weight:800;font-size:clamp(1.7rem,3vw,2.4rem);color:#fff;letter-spacing:-.01em;line-height:1}
.case__result-num .suf{color:var(--red-600)}
.case__result-label{font-family:var(--font-display);font-size:.66rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-muted);margin-top:10px}
.case__gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:clamp(20px,3vw,32px)}
.case__gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-sm);box-shadow:var(--shadow-sm);transition:transform .4s var(--ease)}
.case__gallery img:hover{transform:scale(1.03)}
@media(max-width:760px){
  .case__body{grid-template-columns:1fr}
  .case__results{grid-template-columns:1fr 1fr}
  .case__gallery{grid-template-columns:1fr 1fr}
}

/* ----------------------------------------------------------------------------
   13. FORM
---------------------------------------------------------------------------- */
.form{display:flex;flex-direction:column;gap:20px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1/-1}
.field__label{
  font-family:var(--font-display);font-size:.72rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-soft)}
.section--dark .field__label{color:var(--on-dark-soft)}
.field__label .req{color:var(--red)}
.field__input,.field__select,.field__textarea{
  font-family:var(--font-body);font-size:.98rem;color:var(--ink);
  background:var(--surface);border:1.5px solid var(--surface-line);border-radius:var(--r-sm);
  padding:14px 16px;transition:border-color .25s var(--ease),box-shadow .25s var(--ease);width:100%}
.field__textarea{min-height:138px;resize:vertical;line-height:1.6}
.field__select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235d7180' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:18px;padding-right:44px}
.field__input:focus,.field__select:focus,.field__textarea:focus{
  outline:none;border-color:var(--navy);box-shadow:0 0 0 4px rgba(13,43,62,.1)}
.section--dark .field__input,.section--dark .field__select,.section--dark .field__textarea{
  background:rgba(255,255,255,.06);border-color:var(--line-dark);color:#fff}
.section--dark .field__input::placeholder,.section--dark .field__textarea::placeholder{color:var(--on-dark-muted)}
.section--dark .field__input:focus,.section--dark .field__select:focus,.section--dark .field__textarea:focus{
  border-color:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.12)}
.field__hint{font-family:var(--font-body);font-size:.8rem;color:var(--muted);text-transform:none}
.section--dark .field__hint{color:var(--on-dark-muted)}
.form__submit{align-self:flex-start;margin-top:6px}
@media(max-width:560px){.form__row{grid-template-columns:1fr}}

/* ----------------------------------------------------------------------------
   14. FOOTER
---------------------------------------------------------------------------- */
.footer{background:var(--navy-900);color:var(--on-dark-soft)}
.footer__top{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:clamp(28px,4vw,48px);
  padding:clamp(48px,7vw,80px) 0 clamp(36px,5vw,56px)}
.footer__brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;text-decoration:none}
.footer__brand .mark{
  width:42px;height:42px;flex:none;border-radius:50%;display:grid;place-items:center;
  background:var(--navy-800);border:2px solid var(--red);color:#fff;
  font-family:var(--font-display);font-weight:800;font-size:1rem;letter-spacing:-.02em}
.footer__brand .txt{font-family:var(--font-display);font-weight:800;font-size:1.02rem;letter-spacing:.03em;color:#fff;text-transform:uppercase;line-height:1.1}
.footer__brand .txt span{display:block;font-size:.56rem;letter-spacing:.24em;color:var(--on-dark-muted);font-weight:600;margin-top:4px}
.footer__nap{font-family:var(--font-body);font-size:.92rem;line-height:1.8;color:var(--on-dark-soft);text-transform:none;max-width:34ch}
.footer__nap a{color:#fff;text-decoration:none;font-weight:600;transition:color .2s var(--ease)}
.footer__nap a:hover{color:var(--steel)}
.footer__col-title{font-family:var(--font-display);font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:18px}
.footer__col{display:flex;flex-direction:column;gap:11px}
.footer__link{font-family:var(--font-body);font-size:.92rem;color:var(--on-dark-soft);text-decoration:none;transition:color .2s var(--ease)}
.footer__link:hover{color:#fff}
.footer__licenses{display:flex;flex-direction:column;gap:9px}
.footer__license{
  font-family:var(--font-display);font-size:.78rem;font-weight:700;letter-spacing:.02em;color:#fff;
  display:flex;align-items:center;gap:9px}
.footer__license::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red);flex:none}
.footer__license small{display:block;font-family:var(--font-body);font-weight:400;font-size:.78rem;letter-spacing:0;color:var(--on-dark-muted);margin-top:2px}
.footer__bottom{
  border-top:1px solid var(--line-dark);padding:24px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer__bottom p{font-family:var(--font-body);font-size:.8rem;color:var(--on-dark-muted)}
.footer__bottom b{color:#fff;font-family:var(--font-display);letter-spacing:.04em;font-weight:700}
.footer__legal{display:flex;gap:20px;flex-wrap:wrap}
.footer__legal a{font-family:var(--font-body);font-size:.8rem;color:var(--on-dark-muted);text-decoration:none;transition:color .2s var(--ease)}
.footer__legal a:hover{color:#fff}
@media(max-width:860px){.footer__top{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer__top{grid-template-columns:1fr}}

/* ----------------------------------------------------------------------------
   15. UTILITIES + REVEAL
---------------------------------------------------------------------------- */
.text-red{color:var(--red)}
.section--dark .text-red{color:#ff9ea1}
.text-steel{color:var(--steel)}
.u-center{text-align:center}
.u-nowrap{white-space:nowrap}
.divider-red{width:54px;height:4px;background:var(--red);border-radius:var(--r-pill);margin:0 0 24px}
.accent-rule{border:none;border-top:1px solid var(--surface-line);margin:clamp(40px,6vw,72px) 0}
.section--dark .accent-rule{border-top-color:var(--line-dark)}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.reveal.is-in{opacity:1;transform:none}
.reveal--d1{transition-delay:.09s}
.reveal--d2{transition-delay:.18s}
.reveal--d3{transition-delay:.27s}
.reveal--d4{transition-delay:.36s}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}