/* ==========================================================================
   CAPA TEXAS — DESIGN SYSTEM
   Light-first industrial editorial. Archivo (display) + Manrope (body).
   Brand ink: warm brown. Division accents: concrete orange, asphalt red,
   pipe steel-blue, aggregate sand. One theme, one radius scale, one accent
   rule per section (division color is contextual, brown is structural).
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; max-width: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

:root {
  /* ---- Color tokens ---- */
  --bg:            #FFFFFF;
  --bg-warm:       #FAF7F2;
  --bg-alt:        #F1EFEA;
  --ink:           #1B1712;
  --ink-soft:      rgba(27,23,18,0.66);
  --ink-mute:      rgba(27,23,18,0.62);
  --ink-faint:     rgba(27,23,18,0.14);
  --border:        rgba(27,23,18,0.12);
  --border-soft:   rgba(27,23,18,0.07);

  --brown-900:     #17110B;
  --brown-800:     #2C2015;
  --brown-700:     #43301F;
  --brown-600:     #5E4630;
  --brown-100:     #EFE7DC;

  --concrete:      #C9631D;
  --concrete-dark: #A4501A;
  --asphalt:       #9C2E20;
  --pipe:          #1C6C93;
  --aggregate:     #B99457;
  --asphalt-tint:  #C0473A;
  --pipe-tint:     #4FA8D8;
  --aggregate-tint:#D9BC85;

  --on-brown:      #F6F1E9;
  --focus-ring:    0 0 0 3px rgba(201,99,29,0.35);

  /* ---- Type ---- */
  --font-display:  'Archivo', 'Arial Narrow', sans-serif;
  --font-body:     'Manrope', 'Helvetica Neue', sans-serif;

  --fs-hero:       clamp(2.6rem, 6.6vw, 6.4rem);
  --fs-h2:         clamp(2rem, 4.4vw, 3.6rem);
  --fs-h3:         clamp(1.4rem, 2.4vw, 2.1rem);
  --fs-lead:       clamp(1.05rem, 1.5vw, 1.3rem);
  --fs-body:       1.0625rem;
  --fs-small:      0.9rem;
  --fs-tiny:       0.78rem;

  /* ---- Spacing / rhythm ---- */
  --section-pad:   clamp(5rem, 9vw, 8rem);
  --container-w:   1360px;
  --gutter:        clamp(1.25rem, 4vw, 3rem);

  /* ---- Shape ---- */
  --radius-sm:     2px;
  --radius-md:     3px;

  /* ---- Motion ---- */
  --ease:          cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast:      220ms;
  --dur-med:       550ms;
  --dur-slow:      1000ms;

  /* ---- Z ---- */
  --z-nav:         100;
  --z-overlay:     200;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
.dcard:focus-visible,
.pcard:focus-visible {
  outline: 2px solid var(--concrete);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

section { position: relative; scroll-margin-top: 84px; }

/* ---- Typography helpers ---- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.01em; line-height: 1.02; color: var(--ink); }
.lede { font-size: var(--fs-lead); color: var(--ink-soft); line-height: 1.5; max-width: 46ch; }
.body-copy { color: var(--ink-soft); max-width: 62ch; line-height: 1.7; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--concrete-dark);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--concrete); display: inline-block; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  height: 56px;
  padding: 0 2rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--brown-800); color: var(--on-brown); }
.btn-primary:hover { background: var(--brown-900); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink-faint); }
.btn-ghost:hover { border-color: var(--ink); background: var(--bg-alt); }
.btn-on-dark { background: var(--on-brown); color: var(--brown-900); }
.btn-on-dark:hover { background: #fff; }
.btn-outline-on-dark { background: transparent; color: var(--on-brown); border-color: rgba(246,241,233,0.4); }
.btn-outline-on-dark:hover { border-color: var(--on-brown); background: rgba(246,241,233,0.08); }

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-nav);
  height: 76px;
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.0);
  border-bottom: 1px solid transparent;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
#nav.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--border-soft);
  box-shadow: 0 12px 32px rgba(27,23,18,0.05);
}
#nav .container { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; width: 100%; }
.nav-brand { display: flex; align-items: center; gap: 0.7rem; }
.nav-logo-badge {
  height: 34px; width: auto;
  padding: 6px 10px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex: none;
  background: var(--brown-800);
  display: flex; align-items: center;
}
.nav-logo-badge img { height: 100%; width: auto; object-fit: contain; }
.nav-brand-name { display: none; }

.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a {
  font-size: 0.88rem; font-weight: 600; color: var(--ink-soft);
  transition: color var(--dur-fast) var(--ease);
  position: relative;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: var(--concrete); transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-fast) var(--ease);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-actions { display: flex; align-items: center; gap: 1rem; }
.nav-cta { height: 44px; padding: 0 1.4rem; font-size: 0.85rem; }

.lang-toggle {
  display: flex; align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}
.lang-btn {
  border: none; background: transparent;
  height: 30px; padding: 0 0.85rem;
  font-family: var(--font-body); font-weight: 700; font-size: 0.76rem; letter-spacing: 0.03em;
  color: var(--ink-mute);
  border-radius: 999px;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.lang-btn:hover { color: var(--ink); }
.lang-btn.active { background: var(--brown-800); color: var(--on-brown); }

.lang-toggle-mob {
  align-self: flex-start;
  margin-bottom: 1.5rem;
}

@media (max-width: 1024px) {
  .nav-actions .lang-toggle { display: none; }
}
.nav-burger {
  display: none; flex-direction: column; gap: 5px; width: 28px; background: none; border: none; padding: 0.4rem;
}
.nav-burger span { height: 2px; background: var(--ink); border-radius: 2px; transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease); }

@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
}

/* Mobile menu */
#mob-menu {
  position: fixed; inset: 0; z-index: 250;
  width: 100%;
  background: var(--bg-warm);
  display: flex; flex-direction: column;
  padding: 6.5rem var(--gutter) 3rem;
  transform: translateX(100%);
  transition: transform var(--dur-med) var(--ease);
  overflow-y: auto;
}
#mob-menu.open { transform: translateX(0); }
#mob-menu a { display: block; font-family: var(--font-display); font-size: 2rem; font-weight: 800; padding: 0.9rem 0; border-bottom: 1px solid var(--border-soft); }
#mob-close { position: absolute; top: 1.6rem; right: var(--gutter); background: none; border: none; font-size: 1.6rem; color: var(--ink); }

/* ==========================================================================
   HERO — monumental scale, single dominant image, restrained reveal
   ========================================================================== */
#hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--brown-900);
}
#hero .hero-media {
  position: absolute; inset: 0; z-index: 0;
}
#hero .hero-media img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 60%;
  transform: scale(1.08);
}
#hero .hero-scrim {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(23,17,11,0.55) 0%, rgba(23,17,11,0.18) 32%, rgba(23,17,11,0.35) 62%, rgba(23,17,11,0.92) 100%);
}
.hero-inner {
  position: relative; z-index: 2;
  width: 100%;
  padding-top: 6rem;
  padding-bottom: clamp(3rem, 7vw, 5rem);
}
.hero-inner .container { display: flex; flex-direction: column; gap: 1.6rem; }
.hero-h1 {
  color: #fff;
  font-size: var(--fs-hero);
  max-width: 15ch;
  text-wrap: balance;
}
.hero-h1 em { font-style: normal; color: var(--concrete); }
.hero-sub {
  color: rgba(255,255,255,0.82);
  font-size: var(--fs-lead);
  max-width: 44ch;
  font-weight: 500;
}
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 0.5rem; }

.hero-credibility {
  position: relative; z-index: 2;
  border-top: 1px solid rgba(255,255,255,0.16);
  background: rgba(23,17,11,0.55);
  backdrop-filter: blur(6px);
}
.hero-credibility .container {
  padding-top: 1.3rem; padding-bottom: 1.3rem;
}
.hero-credibility p {
  font-size: 0.92rem;
  font-weight: 600;
  color: rgba(255,255,255,0.82);
  letter-spacing: 0.01em;
}
.hero-credibility strong { color: #fff; font-weight: 800; }

@media (max-width: 768px) {
  .hero-stats .container { grid-template-columns: repeat(2, 1fr); row-gap: 1.4rem; }
  .hstat:nth-child(3) { border-left: none; }
}

/* ==========================================================================
   ABOUT
   ========================================================================== */
#about { background: var(--bg); padding: var(--section-pad) 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.about-head h2 { margin-bottom: 1.4rem; }
.about-body { display: flex; flex-direction: column; gap: 1.1rem; }
.about-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border-soft);
  border: 1px solid var(--border-soft);
}
.pillar { background: var(--bg); padding: 1.8rem; }
.pillar h3 { font-size: 1.05rem; margin: 0 0 0.4rem; }
.pillar p { font-size: 0.92rem; color: var(--ink-soft); line-height: 1.5; }

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-pillars { grid-template-columns: 1fr; }
}

/* ==========================================================================
   TIMELINE
   ========================================================================== */
#timeline { background: var(--brown-800); color: var(--on-brown); padding: var(--section-pad) 0; }
#timeline h2 { color: #fff; }
#timeline .lede { color: rgba(246,241,233,0.7); }
.tl-track {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid rgba(246,241,233,0.18);
}
.tl-item {
  padding: 2rem 1.6rem 0;
  border-left: 1px solid rgba(246,241,233,0.18);
  position: relative;
}
.tl-item:first-child { border-left: none; }
.tl-item::before {
  content: ""; position: absolute; top: -1px; left: 0; width: 0%; height: 2px;
  background: var(--concrete);
  transition: width 900ms var(--ease);
}
.tl-item.in-view::before { width: 100%; }
.tl-era { font-family: var(--font-display); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--concrete); font-weight: 700; }
.tl-item h3 { font-size: 1.15rem; color: #fff; margin: 0.7rem 0 0.6rem; }
.tl-item p { font-size: 0.9rem; color: rgba(246,241,233,0.62); line-height: 1.55; }

@media (max-width: 900px) {
  .tl-track { grid-template-columns: 1fr; }
  .tl-item { border-left: none; border-top: 1px solid rgba(246,241,233,0.18); padding-top: 1.6rem; }
  .tl-item:first-child { border-top: none; }
  .tl-item::before { display: none; }
}

/* ==========================================================================
   STATS STRIP
   ========================================================================== */
#stats { background: var(--bg-warm); padding: clamp(3.5rem, 7vw, 5.5rem) 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.5rem, 3vw, 2rem); }
.stat-block { text-align: left; }
.stat-num { font-family: var(--font-display); font-weight: 800; font-size: clamp(3rem, 6vw, 4.6rem); color: var(--brown-800); line-height: 1; }
.stat-num .unit { font-size: 0.4em; color: var(--concrete-dark); margin-left: 0.15em; }
.stat-label { margin-top: 0.7rem; font-size: 0.95rem; color: var(--ink-soft); max-width: 20ch; }

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

/* ==========================================================================
   DIVISIONS — bento, 2 large + 3 small, no equal-card slop
   ========================================================================== */
#divisions { background: var(--bg); padding: var(--section-pad) 0; }
.div-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; margin-bottom: clamp(2rem, 5vw, 3rem); flex-wrap: wrap; }
.division-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(180px, auto);
  gap: 1.1rem;
}
.dcard {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.8rem;
  min-height: 320px;
  isolation: isolate;
}
.dcard img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 900ms var(--ease); }
.dcard::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(23,17,11,0.05) 0%, rgba(23,17,11,0.78) 100%);
}
.dcard:hover img { transform: scale(1.06); }
.dcard-tag { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.9; }
.dcard-tag::before {
  content: ""; width: 0; height: 0; flex: none;
  border-left: 5px solid transparent; border-right: 5px solid transparent; border-bottom: 8px solid var(--concrete);
}
.dcard-tag.tag-asphalt::before { border-bottom-color: var(--asphalt-tint); }
.dcard-tag.tag-pipe::before { border-bottom-color: var(--pipe-tint); }
.dcard-tag.tag-aggregate::before { border-bottom-color: var(--aggregate-tint); }
.dcard h3 { color: #fff; font-size: clamp(1.3rem, 2vw, 1.9rem); margin: 0.5rem 0 0.5rem; }
.dcard p { font-size: 0.9rem; color: rgba(255,255,255,0.78); max-width: 34ch; line-height: 1.5; }
.dcard-link { margin-top: 1rem; font-size: 0.82rem; font-weight: 700; display: inline-flex; align-items: center; gap: 0.4rem; }

.dcard.large { grid-column: span 3; min-height: 420px; }
.dcard.small { grid-column: span 2; min-height: 320px; }

@media (max-width: 1024px) {
  .division-grid { grid-template-columns: repeat(2, 1fr); }
  .dcard.large, .dcard.small { grid-column: span 2; }
}
@media (max-width: 600px) {
  .division-grid { grid-template-columns: 1fr; }
  .dcard.large, .dcard.small { grid-column: span 1; }
}

/* ==========================================================================
   PUMPS SHOWCASE — kinetic, full-bleed, process beats
   ========================================================================== */
#pumps { background: var(--brown-900); color: #fff; overflow: hidden; }
.pumps-media {
  position: relative;
  height: 78vh;
  min-height: 520px;
}
.pumps-media img { width: 100%; height: 100%; object-fit: cover; }
.pumps-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(23,17,11,1) 0%, rgba(23,17,11,0.15) 40%, rgba(23,17,11,0.55) 100%);
}
.pumps-caption {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  padding: 0 var(--gutter) clamp(2rem, 5vw, 3.5rem);
}
.pumps-caption .container { padding: 0; }
.pumps-caption h2 { color: #fff; max-width: 16ch; }
.pumps-body { padding: clamp(3rem, 7vw, 5rem) 0; }
.pumps-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.pumps-grid .lede { color: rgba(246,241,233,0.72); }
.pumps-steps { display: flex; flex-direction: column; }
.pstep { display: flex; gap: 1.4rem; padding: 1.4rem 0; border-top: 1px solid rgba(246,241,233,0.14); }
.pstep:last-child { border-bottom: 1px solid rgba(246,241,233,0.14); }
.pstep-verb { font-family: var(--font-display); font-weight: 800; font-size: 1.6rem; color: var(--concrete); min-width: 3.2ch; }
.pstep p { color: rgba(246,241,233,0.68); font-size: 0.92rem; line-height: 1.55; margin-top: 0.3rem; }
.pstep h3 { color: #fff; font-size: 1.05rem; font-weight: 700; font-family: var(--font-body); }

@media (max-width: 900px) {
  .pumps-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   CALCULATOR
   ========================================================================== */
#calc { background: var(--bg-warm); padding: var(--section-pad) 0; }
.calc-panel {
  display: grid; grid-template-columns: 1fr 1fr;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.calc-form { padding: clamp(2rem, 4vw, 3rem); }
.calc-form h3 { font-size: 1.5rem; margin-bottom: 0.4rem; }
.calc-form .sub { color: var(--ink-mute); font-size: 0.9rem; margin-bottom: 1.8rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-bottom: 1.2rem; }
.field { display: flex; flex-direction: column; gap: 0.45rem; }
.field label { font-size: 0.82rem; font-weight: 700; color: var(--ink); }
.field .hint { font-size: 0.76rem; color: var(--ink-mute); }
.field input {
  height: 50px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 0 1rem; font-size: 1rem; font-family: var(--font-body); background: var(--bg);
  color: var(--ink);
  transition: border-color var(--dur-fast) var(--ease);
}
.field input:focus { outline: none; border-color: var(--concrete); box-shadow: var(--focus-ring); }
.field input::placeholder { color: var(--ink-mute); }
.calc-disclaimer { font-size: 0.78rem; color: var(--ink-mute); margin-top: 1.4rem; line-height: 1.5; }

.calc-result {
  background: var(--brown-800); color: #fff;
  padding: clamp(2rem, 4vw, 3rem);
  display: flex; flex-direction: column; justify-content: center; gap: 1.6rem;
}
.res-primary .res-num { font-family: var(--font-display); font-weight: 800; font-size: clamp(3rem, 6vw, 4.5rem); color: var(--concrete); line-height: 1; }
.res-primary .res-label { font-size: 0.85rem; color: rgba(246,241,233,0.62); margin-top: 0.4rem; }
.res-secondary { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; padding-top: 1.4rem; border-top: 1px solid rgba(246,241,233,0.16); }
.res-secondary .res-num { font-size: 1.5rem; color: #fff; }
.res-secondary .res-label { font-size: 0.76rem; color: rgba(246,241,233,0.55); }

@media (max-width: 860px) {
  .calc-panel { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr 1fr; }
}

/* ==========================================================================
   SERVICE AREA MAP
   ========================================================================== */
#service-area { background: var(--bg); padding: var(--section-pad) 0; }
.map-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.map-wrap { background: var(--bg-alt); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 1.5rem; }
.map-wrap svg { width: 100%; height: auto; display: block; }
.map-city-dot { fill: var(--concrete); }
.map-city-label { font-family: var(--font-body); font-size: 11px; font-weight: 700; fill: var(--ink); }
.map-region-path { fill: var(--bg-warm); stroke: var(--border); stroke-width: 1.2; }
.map-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem 1.5rem; margin-top: 1rem; }
.map-list-item { display: flex; align-items: center; gap: 0.6rem; font-size: 0.95rem; font-weight: 600; padding: 0.6rem 0; border-bottom: 1px solid var(--border-soft); }
.map-list-item .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--concrete); flex: none; }

@media (max-width: 900px) {
  .map-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   PROJECTS — editorial asymmetric
   ========================================================================== */
#projects { background: var(--bg-alt); padding: var(--section-pad) 0; }
.projects-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1.1rem; }
.pcard {
  grid-column: span 3;
  background: var(--bg);
  border: 1px solid var(--border-soft);
  padding: 2rem 1.6rem;
  display: flex; flex-direction: column; gap: 0.8rem;
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
  min-height: 260px;
  justify-content: flex-end;
}
.pcard:hover { border-color: var(--ink-faint); transform: translateY(-4px); }
.pcard.feature { grid-column: span 6; min-height: 360px; }
.pcard-sector { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--concrete-dark); }
.pcard h3 { font-family: var(--font-display); font-size: clamp(1.3rem, 2.2vw, 1.9rem); font-weight: 800; }
.pcard p { color: var(--ink-soft); font-size: 0.92rem; max-width: 42ch; }

@media (max-width: 900px) {
  .projects-grid { grid-template-columns: 1fr 1fr; }
  .pcard { grid-column: span 1; }
  .pcard.feature { grid-column: span 2; }
}
@media (max-width: 560px) {
  .projects-grid { grid-template-columns: 1fr; }
  .pcard.feature { grid-column: span 1; }
}

/* ==========================================================================
   WHY CAPA — single strong statement, not icon-cards
   ========================================================================== */
#why { background: var(--bg); padding: var(--section-pad) 0; }
.why-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 6vw, 5rem); }
.why-statement h2 { max-width: 12ch; }
.why-image { margin-top: 2rem; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4/3; }
.why-image img { width: 100%; height: 100%; object-fit: cover; }
.why-list { display: flex; flex-direction: column; }
.why-row { padding: 1.8rem 0; border-top: 1px solid var(--border-soft); }
.why-row:last-child { border-bottom: 1px solid var(--border-soft); }
.why-row h3 { font-size: 1.1rem; margin-bottom: 0.35rem; }
.why-row p { color: var(--ink-soft); font-size: 0.94rem; max-width: 56ch; line-height: 1.6; }

@media (max-width: 900px) {
  .why-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   DIGITAL ECOSYSTEM — the future, cool precision, sticky stack
   ========================================================================== */
#ecosystem { background: var(--brown-900); color: #fff; padding: var(--section-pad) 0 0; }
.eco-head { padding-bottom: clamp(2rem, 5vw, 3rem); }
.eco-head h2 { color: #fff; max-width: 16ch; }
.eco-head .lede { color: rgba(246,241,233,0.66); }
.eco-stack { position: relative; }
.eco-panel {
  position: sticky;
  top: 0;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  border-top: 1px solid rgba(246,241,233,0.14);
}
.eco-panel-inner {
  width: 100%;
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center;
  padding: clamp(2rem, 5vw, 4rem) 0;
}
.eco-index { font-family: var(--font-display); font-size: 0.8rem; color: var(--concrete); font-weight: 700; letter-spacing: 0.08em; }
.eco-panel h3 { color: #fff; font-size: clamp(1.8rem, 3.4vw, 2.8rem); margin: 0.6rem 0 0.8rem; max-width: 12ch; }
.eco-panel p { color: rgba(246,241,233,0.66); max-width: 40ch; font-size: 1rem; line-height: 1.6; }
.eco-visual {
  background: rgba(246,241,233,0.04);
  border: 1px solid rgba(246,241,233,0.14);
  border-radius: var(--radius-md);
  padding: 1.6rem;
  min-height: 320px;
  display: flex; flex-direction: column; gap: 1rem;
}
.eco-row { display: flex; align-items: center; justify-content: space-between; padding: 0.9rem 1rem; background: rgba(246,241,233,0.05); border: 1px solid rgba(246,241,233,0.08); border-radius: var(--radius-sm); }
.eco-row .l { font-size: 0.86rem; color: rgba(246,241,233,0.7); font-weight: 600; }
.eco-row .v { font-family: var(--font-display); font-weight: 800; color: #fff; }
.eco-chip { display: inline-flex; align-self: flex-start; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.4rem 0.8rem; border: 1px solid rgba(246,241,233,0.2); border-radius: 999px; color: rgba(246,241,233,0.75); }
.eco-bar-track { height: 6px; background: rgba(246,241,233,0.1); border-radius: 999px; overflow: hidden; }
.eco-bar-fill { height: 100%; background: var(--concrete); border-radius: 999px; width: 0%; transition: width 1.2s var(--ease); }
.eco-msg { font-size: 0.9rem; color: rgba(246,241,233,0.85); padding: 0.9rem 1rem; background: rgba(246,241,233,0.05); border-radius: var(--radius-sm); border-left: 2px solid var(--concrete); }

.eco-close { padding: clamp(3rem, 7vw, 5rem) 0; text-align: center; border-top: 1px solid rgba(246,241,233,0.14); }
.eco-close p { color: rgba(246,241,233,0.55); font-size: 0.95rem; max-width: 44ch; margin: 0 auto; }
.eco-close .tag { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.6rem, 3vw, 2.4rem); color: #fff; margin-bottom: 1rem; }

@media (max-width: 900px) {
  .eco-panel-inner { grid-template-columns: 1fr; }
  .eco-panel { min-height: auto; padding: 3rem 0; position: relative; top: auto; }
}

/* ==========================================================================
   SECTORS
   ========================================================================== */
#sectors { background: var(--bg-warm); padding: var(--section-pad) 0; }
.sectors-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border-soft); border: 1px solid var(--border-soft); margin-top: 2.5rem; }
.sector-cell { background: var(--bg-warm); padding: 2.2rem 1.8rem; }
.sector-cell h3 { font-size: 1.15rem; margin-bottom: 0.6rem; }
.sector-cell p { color: var(--ink-soft); font-size: 0.9rem; line-height: 1.55; }
.sector-cell .proj { margin-top: 1rem; font-size: 0.82rem; font-weight: 700; color: var(--concrete-dark); }

@media (max-width: 860px) {
  .sectors-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   CONTACT
   ========================================================================== */
#contact { background: var(--bg); padding: var(--section-pad) 0; }
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 5vw, 5rem); }
.contact-info h2 { margin-bottom: 1.2rem; }
.contact-detail { display: flex; flex-direction: column; gap: 1.4rem; margin-top: 2rem; }
.cinfo-row { padding: 1.2rem 0; border-top: 1px solid var(--border-soft); }
.cinfo-row .l { font-size: 0.76rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-mute); }
.cinfo-row .v { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; margin-top: 0.3rem; }

.contact-form { background: var(--bg-alt); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: clamp(1.8rem, 3vw, 2.6rem); }
.contact-form .field-row { grid-template-columns: 1fr 1fr; }
.contact-form textarea {
  width: 100%; min-height: 120px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 0.9rem 1rem; font-family: var(--font-body); font-size: 1rem; resize: vertical; background: var(--bg);
  color: var(--ink);
}
.contact-form textarea:focus { outline: none; border-color: var(--concrete); box-shadow: var(--focus-ring); }
.contact-form textarea::placeholder { color: var(--ink-mute); }
.form-note { font-size: 0.8rem; color: var(--ink-mute); margin-top: 1rem; }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer { background: var(--brown-900); color: rgba(246,241,233,0.7); padding: clamp(3rem, 6vw, 4.5rem) 0 0; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; }
.footer-brand { display: flex; flex-direction: column; gap: 1rem; }
.footer-brand-mark { display: flex; align-items: center; }
.footer-brand-mark img { height: 40px; width: auto; }
.footer-brand-mark span { display: none; }
.footer-tagline { font-size: 0.88rem; max-width: 32ch; line-height: 1.6; }
.fcol h3 { color: rgba(246,241,233,0.9); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1rem; }
.fcol a, .fcol li { display: block; font-size: 0.9rem; padding: 0.4rem 0; }
.fcol a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(246,241,233,0.14);
  padding: 1.6rem 0;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
  font-size: 0.8rem; color: rgba(246,241,233,0.45);
}

@media (max-width: 860px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* ==========================================================================
   SCROLL REVEALS (JS toggles .in-view; CSS defines entrance families)
   ========================================================================== */
[data-reveal] { opacity: 0; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}
[data-reveal="rise"] { transform: translateY(28px); transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease); }
[data-reveal="rise"].in-view { opacity: 1; transform: translateY(0); }

[data-reveal="fade"] { transition: opacity var(--dur-slow) var(--ease); }
[data-reveal="fade"].in-view { opacity: 1; }

[data-reveal="clip"] { clip-path: inset(0 0 100% 0); transition: clip-path 1.1s var(--ease); opacity: 1; }
[data-reveal="clip"].in-view { clip-path: inset(0 0 0% 0); }

[data-reveal="slide-left"] { transform: translateX(-40px); transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease); }
[data-reveal="slide-left"].in-view { opacity: 1; transform: translateX(0); }

[data-reveal="slide-right"] { transform: translateX(40px); transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease); }
[data-reveal="slide-right"].in-view { opacity: 1; transform: translateX(0); }

[data-reveal="scale"] { transform: scale(0.94); transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease); }
[data-reveal="scale"].in-view { opacity: 1; transform: scale(1); }

[data-reveal-group] > * { opacity: 0; transform: translateY(20px); transition: opacity var(--dur-med) var(--ease), transform var(--dur-med) var(--ease); }
[data-reveal-group].in-view > * { opacity: 1; transform: translateY(0); }
[data-reveal-group].in-view > *:nth-child(1) { transition-delay: 0ms; }
[data-reveal-group].in-view > *:nth-child(2) { transition-delay: 80ms; }
[data-reveal-group].in-view > *:nth-child(3) { transition-delay: 160ms; }
[data-reveal-group].in-view > *:nth-child(4) { transition-delay: 240ms; }
[data-reveal-group].in-view > *:nth-child(5) { transition-delay: 320ms; }
[data-reveal-group].in-view > *:nth-child(6) { transition-delay: 400ms; }

/* Grain / atmosphere layer (fixed, no scroll repaint cost) */
.grain {
  position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}