/* ============================================================
   TREMONT CONSTRUCTION ENTERPRISE — SHARED STYLESHEET
   This one file styles every page (Home, Our Blocks, Contact,
   Get a Quote). Edit colours or fonts here once and they
   update everywhere.
   ============================================================ */

/* ---- THEME VARIABLES ---- */
:root {
  --concrete-darkest: #141210;
  --concrete-dark: #1c1a17;
  --concrete: #2a2620;
  --concrete-light: #322d25;
  --steel: #6f665a;
  --dust: #d8d0c2;
  --sand: #ece5d8;
  --paper: #f5f1e9;
  --paper-pure: #fffdf8;
  --amber: #e8920e;
  --amber-bright: #f5a623;
  --amber-deep: #c2740a;
  --whatsapp: #25d366;
  --line-dark: rgba(255, 255, 255, 0.12);
  --line-light: rgba(28, 26, 23, 0.14);

  --font-display: 'Anton', 'Arial Narrow', sans-serif;
  --font-body: 'Archivo', system-ui, sans-serif;

  --maxw: 1200px;
}

/* ---- RESET & BASE ---- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--concrete-dark);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* grain overlay for texture */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.45;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

::selection { background: var(--amber); color: var(--concrete-darkest); }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---- UTILITY BAR ---- */
.utility {
  background: var(--concrete-darkest);
  color: var(--dust);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
}
.utility .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 38px;
  flex-wrap: wrap;
}
.utility a { color: var(--dust); }
.utility a:hover { color: var(--amber-bright); }
.utility .u-item { display: inline-flex; align-items: center; gap: 7px; }
.utility svg { width: 13px; height: 13px; flex-shrink: 0; }

/* ---- HEADER / NAV ---- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(245, 241, 233, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-light);
  transition: box-shadow 0.3s ease;
}
.header.scrolled { box-shadow: 0 6px 28px rgba(20, 18, 16, 0.13); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
}

.brand { display: flex; align-items: center; gap: 13px; }
.brand-mark { width: 48px; height: 33px; flex-shrink: 0; }
.brand-mark rect.shell { fill: var(--amber); }
.brand-mark rect.hole { fill: var(--concrete-dark); }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  color: var(--concrete-dark);
}
.brand-sub {
  font-family: var(--font-body);
  font-size: 0.57rem;
  font-weight: 700;
  letter-spacing: 0.27em;
  color: var(--steel);
  margin-top: 4px;
}

.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a.nav-link {
  font-weight: 600;
  font-size: 0.83rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--concrete);
  position: relative;
  padding: 6px 0;
}
.nav-links a.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 3px;
  background: var(--amber);
  transition: width 0.28s ease;
}
.nav-links a.nav-link:hover::after { width: 100%; }
.nav-links a.nav-link.active { color: var(--amber-deep); }
.nav-links a.nav-link.active::after { width: 100%; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 14px 26px;
  border: none;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.2s ease, color 0.2s ease;
}
.btn-primary { background: var(--amber); color: var(--concrete-darkest); }
.btn-primary:hover { background: var(--concrete-dark); color: var(--paper); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--paper); border: 2px solid rgba(245, 241, 233, 0.45); }
.btn-ghost:hover { border-color: var(--amber); color: var(--amber-bright); transform: translateY(-2px); }
.btn-dark { background: var(--concrete-dark); color: var(--paper); }
.btn-dark:hover { background: var(--amber); color: var(--concrete-darkest); transform: translateY(-2px); }
.btn-whatsapp { background: var(--whatsapp); color: #0b3d24; }
.btn-whatsapp:hover { background: #1fb558; transform: translateY(-2px); }

.nav-cta { display: inline-flex; }

/* mobile menu button */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.menu-toggle span {
  width: 26px; height: 3px;
  background: var(--concrete-dark);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---- HERO (home page) ---- */
.hero {
  position: relative;
  background: var(--concrete-dark);
  color: var(--paper);
  overflow: hidden;
  padding: 88px 0 100px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px);
  background-size: 88px 44px;
  mask-image: radial-gradient(ellipse 80% 70% at 70% 40%, #000 0%, transparent 75%);
  opacity: 0.6;
}
.hero::after {
  content: "";
  position: absolute;
  top: -10%; right: -5%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(232, 146, 14, 0.22) 0%, transparent 65%);
  pointer-events: none;
}
.hero .wrap {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-eyebrow, .ph-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber-bright);
  margin-bottom: 26px;
}
.hero-eyebrow::before, .ph-eyebrow::before { content: ""; width: 38px; height: 3px; background: var(--amber); }

.hero h1 {
  font-size: clamp(2.7rem, 5.6vw, 4.9rem);
  margin-bottom: 26px;
}
.hero h1 .hl { color: var(--amber-bright); }

.hero-lead {
  font-size: 1.12rem;
  color: var(--dust);
  max-width: 32em;
  margin-bottom: 30px;
}

.hero-tags {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 38px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
}
.hero-tags .sep { color: var(--amber); }

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* stacked-block illustration */
.blockwall { display: flex; flex-direction: column; align-items: center; gap: 9px; }
.brow { display: flex; gap: 9px; }
.brow.offset { transform: translateX(28px); }
.cmu {
  width: 124px; height: 62px;
  background: linear-gradient(160deg, #8d8475 0%, #5c544a 100%);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  box-shadow: inset 0 2px 0 rgba(255,255,255,0.18), 0 8px 16px rgba(0,0,0,0.4);
}
.cmu .cell {
  width: 38px; height: 38px;
  background: var(--concrete-darkest);
  border-radius: 2px;
  box-shadow: inset 0 3px 6px rgba(0,0,0,0.7);
}
.cmu.amber { background: linear-gradient(160deg, var(--amber-bright) 0%, var(--amber-deep) 100%); }
.cmu.amber .cell { background: #3a2c0c; }
.cmu.placing { animation: place 3.4s ease-in-out infinite; }
@keyframes place {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  position: relative;
  background: var(--concrete-dark);
  color: var(--paper);
  overflow: hidden;
  padding: 74px 0 78px;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px);
  background-size: 88px 44px;
  mask-image: radial-gradient(ellipse 70% 80% at 75% 40%, #000 0%, transparent 78%);
  opacity: 0.55;
}
.page-hero::after {
  content: "";
  position: absolute;
  top: -30%; right: -8%;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(232, 146, 14, 0.2) 0%, transparent 65%);
  pointer-events: none;
}
.page-hero .wrap { position: relative; z-index: 2; }
.page-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  color: var(--paper);
}
.page-hero h1 .hl { color: var(--amber-bright); }
.ph-lead {
  font-size: 1.08rem;
  color: var(--dust);
  max-width: 42em;
  margin-top: 18px;
}
.breadcrumb {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--steel);
  margin-top: 22px;
}
.breadcrumb a { color: var(--amber-bright); }
.breadcrumb a:hover { color: var(--amber); }
.breadcrumb .sep { margin: 0 8px; color: var(--steel); }

/* ---- SECTION SHELL ---- */
.section { padding: 110px 0; position: relative; }
.section-head { margin-bottom: 56px; max-width: 820px; }
.section-num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.2em;
  color: var(--amber-deep);
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.section-num::after {
  content: "";
  flex: 1;
  max-width: 90px;
  height: 2px;
  background: var(--amber);
}
.section-title {
  font-size: clamp(2.3rem, 4.6vw, 3.7rem);
  color: var(--concrete-dark);
}

/* sub-label inside a section */
.sub-label {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.sub-label::before {
  content: "";
  width: 16px; height: 16px;
  background: var(--amber);
  flex-shrink: 0;
}

/* ---- ABOUT ---- */
.about { background: var(--paper); }
.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.95fr;
  gap: 56px;
  align-items: start;
}
.about-text p { margin-bottom: 20px; color: #463f35; font-size: 1.04rem; }
.about-text p:last-child { margin-bottom: 0; }
.about-text strong { color: var(--concrete-dark); }

.why-card {
  background: var(--concrete-dark);
  color: var(--paper);
  padding: 42px 38px;
  position: relative;
}
.why-card::before {
  content: "";
  position: absolute;
  top: -14px; left: -14px;
  width: 70px; height: 70px;
  border-top: 5px solid var(--amber);
  border-left: 5px solid var(--amber);
}
.why-card h3 { font-size: 1.7rem; margin-bottom: 26px; color: var(--paper); }
.why-card h3 span { color: var(--amber-bright); }
.why-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-dark);
  font-weight: 500;
  font-size: 0.99rem;
}
.why-list li:last-child { border-bottom: none; }
.why-list .tick {
  width: 22px; height: 22px;
  background: var(--amber);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.why-list .tick svg { width: 13px; height: 13px; }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 70px;
  border: 2px solid var(--line-light);
}
.stat { padding: 34px 26px; text-align: center; border-right: 2px solid var(--line-light); }
.stat:last-child { border-right: none; }
.stat-num { font-family: var(--font-display); font-size: 2.7rem; color: var(--amber-deep); line-height: 1; }
.stat-label {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--steel);
  margin-top: 8px;
}

/* ---- PRODUCTS / BLOCKS ---- */
.products { background: var(--concrete-dark); color: var(--paper); }
.products .section-title { color: var(--paper); }
.products .section-num { color: var(--amber-bright); }
.products .section-head p { color: var(--dust); font-size: 1.05rem; margin-top: 18px; }

.products-block { margin-bottom: 70px; }
.products-block:last-child { margin-bottom: 0; }

/* size guide */
.size-groups {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}
.size-group {
  border: 1px solid var(--line-dark);
  background: var(--concrete);
  padding: 30px 30px 12px;
}
.size-group-title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber-bright);
  margin-bottom: 10px;
}
.size-row {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-dark);
}
.size-row:last-child { border-bottom: none; }
.size-badge {
  width: 66px; height: 66px;
  background: var(--amber);
  color: var(--concrete-darkest);
  font-family: var(--font-display);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.size-detail { display: flex; flex-direction: column; gap: 3px; }
.size-dim { font-weight: 700; font-size: 0.96rem; color: var(--paper); }
.size-use { font-size: 0.9rem; color: var(--dust); }

/* block type cards */
.type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.type-card {
  background: var(--concrete);
  border: 1px solid var(--line-dark);
  padding: 34px 30px 36px;
  position: relative;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.type-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 4px; height: 0;
  background: var(--amber);
  transition: height 0.3s ease;
}
.type-card:hover {
  transform: translateY(-7px);
  background: var(--concrete-light);
  border-color: rgba(232,146,14,0.4);
}
.type-card:hover::before { height: 100%; }
.type-icon {
  width: 58px; height: 58px;
  background: rgba(232, 146, 14, 0.14);
  border: 1px solid rgba(232,146,14,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: background 0.25s ease;
}
.type-card:hover .type-icon { background: var(--amber); }
.type-icon svg { width: 30px; height: 30px; stroke: var(--amber-bright); transition: stroke 0.25s ease; }
.type-card:hover .type-icon svg { stroke: var(--concrete-darkest); }
.type-card h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--paper);
  margin-bottom: 12px;
}
.type-card p { color: var(--dust); font-size: 0.96rem; }

/* services */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card {
  border: 1px solid var(--line-dark);
  padding: 28px 26px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: background 0.25s ease;
}
.service-card:hover { background: var(--concrete); }
.service-ico {
  width: 44px; height: 44px;
  background: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.service-ico svg { width: 22px; height: 22px; stroke: var(--concrete-darkest); }
.service-card h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.12rem;
  text-transform: uppercase;
  color: var(--paper);
  margin-bottom: 5px;
}
.service-card p { color: var(--dust); font-size: 0.9rem; line-height: 1.55; }

/* ---- CTA BAND / STRIP ---- */
.cta-band {
  background: var(--amber);
  color: var(--concrete-darkest);
  padding: 48px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}
.cta-band.in-section { margin-top: 70px; padding: 40px 44px; }
.cta-band h3 { font-size: 2rem; color: var(--concrete-darkest); }
.cta-band p { color: #3a2c0c; font-weight: 500; margin-top: 4px; }

/* ---- HOME TEASER ---- */
.teaser { background: var(--concrete-dark); color: var(--paper); }
.teaser .section-title { color: var(--paper); }
.teaser .section-num { color: var(--amber-bright); }
.teaser .section-head p { color: var(--dust); font-size: 1.05rem; margin-top: 18px; }
.teaser-foot {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}
.teaser-foot p { color: var(--dust); font-size: 0.98rem; }

/* ---- CONTACT ---- */
.contact { background: var(--paper); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: stretch;
}
.contact-intro p {
  font-size: 1.06rem;
  color: #463f35;
  margin-bottom: 34px;
  max-width: 26em;
}
.contact-list { display: flex; flex-direction: column; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 2px solid var(--line-light);
}
.contact-item:first-child { border-top: 2px solid var(--line-light); }
.ci-icon {
  width: 48px; height: 48px;
  background: var(--concrete-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ci-icon svg { width: 22px; height: 22px; stroke: var(--amber-bright); }
.ci-label {
  font-size: 0.74rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--steel);
}
.ci-value { font-size: 1.08rem; font-weight: 600; color: var(--concrete-dark); }
.ci-value a:hover { color: var(--amber-deep); }

.hours-card {
  background: var(--concrete-dark);
  color: var(--paper);
  padding: 44px 40px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.hours-card .corner {
  position: absolute;
  bottom: -14px; right: -14px;
  width: 70px; height: 70px;
  border-bottom: 5px solid var(--amber);
  border-right: 5px solid var(--amber);
}
.hours-card h3 { font-size: 1.8rem; color: var(--paper); margin-bottom: 8px; }
.hours-card .hc-sub {
  color: var(--amber-bright);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 28px;
}
.hours-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-dark);
  font-size: 1rem;
}
.hours-row span:first-child { color: var(--dust); font-weight: 500; }
.hours-row span:last-child { font-weight: 700; }
.hours-row.closed span:last-child { color: var(--steel); }
.hours-row.open span:last-child { color: var(--amber-bright); }
.hours-card .btn { margin-top: 30px; align-self: flex-start; }

/* ---- QUOTE FORM ---- */
.form-layout {
  display: grid;
  grid-template-columns: 1.4fr 0.85fr;
  gap: 50px;
  align-items: start;
}
.quote-form {
  background: var(--paper-pure);
  border: 2px solid var(--line-light);
  padding: 40px 38px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--concrete);
}
.form-field label .req { color: var(--amber-deep); }
.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 13px 14px;
  border: 2px solid var(--line-light);
  background: var(--paper);
  color: var(--concrete-dark);
  border-radius: 0;
  width: 100%;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--amber);
  background: var(--paper-pure);
}
.form-field textarea { min-height: 130px; resize: vertical; }
.form-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 26px;
}
.form-note {
  font-size: 0.85rem;
  color: var(--steel);
  margin-top: 18px;
  line-height: 1.55;
}
.form-feedback {
  display: none;
  margin-top: 18px;
  padding: 14px 16px;
  background: rgba(232, 146, 14, 0.14);
  border-left: 4px solid var(--amber);
  font-size: 0.92rem;
  color: var(--concrete-dark);
}
.form-feedback.show { display: block; }

/* side info panel on quote page */
.quote-side { display: flex; flex-direction: column; gap: 22px; }
.info-card {
  background: var(--concrete-dark);
  color: var(--paper);
  padding: 34px 32px;
  position: relative;
}
.info-card::before {
  content: "";
  position: absolute;
  top: -12px; left: -12px;
  width: 58px; height: 58px;
  border-top: 5px solid var(--amber);
  border-left: 5px solid var(--amber);
}
.info-card h3 { font-size: 1.5rem; color: var(--paper); margin-bottom: 18px; }
.info-card h3 span { color: var(--amber-bright); }
.info-card .info-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-dark);
  font-size: 0.95rem;
  color: var(--dust);
}
.info-card .info-row:last-child { border-bottom: none; }
.info-card .info-row svg { width: 18px; height: 18px; stroke: var(--amber-bright); flex-shrink: 0; margin-top: 3px; }
.info-card .info-row a { color: var(--paper); font-weight: 600; }
.info-card .info-row a:hover { color: var(--amber-bright); }

/* ---- FOOTER ---- */
.footer { background: var(--concrete-darkest); color: var(--dust); padding: 60px 0 34px; }
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 38px;
  border-bottom: 1px solid var(--line-dark);
}
.footer-brand { display: flex; align-items: center; gap: 13px; }
.footer-brand .brand-name { color: var(--paper); }
.footer-tag { max-width: 30em; font-size: 0.95rem; color: var(--steel); margin-top: 16px; }
.footer-nav { display: flex; gap: 30px; flex-wrap: wrap; }
.footer-nav a {
  font-weight: 600;
  font-size: 0.84rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.footer-nav a:hover { color: var(--amber-bright); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 26px;
  font-size: 0.82rem;
  color: var(--steel);
}

/* ---- SCROLL REVEAL ---- */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.hero-anim {
  opacity: 0;
  transform: translateY(26px);
  animation: heroIn 0.85s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}
.hero-anim.d1 { animation-delay: 0.1s; }
.hero-anim.d2 { animation-delay: 0.22s; }
.hero-anim.d3 { animation-delay: 0.34s; }
.hero-anim.d4 { animation-delay: 0.46s; }
.hero-anim.d5 { animation-delay: 0.58s; }
@keyframes heroIn { to { opacity: 1; transform: translateY(0); } }

.blockwall .brow {
  opacity: 0;
  animation: brickIn 0.6s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}
.blockwall .brow:nth-child(1) { animation-delay: 0.55s; }
.blockwall .brow:nth-child(2) { animation-delay: 0.7s; }
.blockwall .brow:nth-child(3) { animation-delay: 0.85s; }
@keyframes brickIn {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero-anim { opacity: 1; transform: none; }
  .blockwall .brow { opacity: 1; }
}

/* ---- RESPONSIVE ---- */
@media (max-width: 980px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 56px; }
  .hero-visual { display: flex; justify-content: center; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .size-groups { grid-template-columns: 1fr; }
  .type-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-layout { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 720px) {
  .wrap { padding: 0 20px; }
  .section { padding: 78px 0; }
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(80vw, 320px);
    background: var(--concrete-dark);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 30px;
    padding: 0 42px;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -20px 0 50px rgba(0,0,0,0.4);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a.nav-link { color: var(--paper); font-size: 1.05rem; }
  .nav-links a.nav-link.active { color: var(--amber-bright); }
  .nav-links .nav-cta { margin-top: 8px; }
  .menu-toggle { display: flex; z-index: 1100; }
  .utility .wrap { justify-content: center; gap: 14px; }
  .utility .u-hide-sm { display: none; }
  .stats { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 2px solid var(--line-light); }
  .stat:last-child { border-bottom: none; }
  .hero { padding: 60px 0 70px; }
  .footer-top { flex-direction: column; gap: 24px; }
  .cmu { width: 100px; height: 50px; }
  .cmu .cell { width: 30px; height: 30px; }
  .size-group { padding: 24px 22px 8px; }
  .cta-band { padding: 34px 26px; }
  .cta-band.in-section { padding: 32px 26px; }
  .quote-form { padding: 30px 24px; }
  .form-grid { grid-template-columns: 1fr; }
}