/* ==========================================================================
   Eastsouth Construction Inc — Core Stylesheet
   Luxury residential construction & renovation, Twin Cities, Minnesota
   ========================================================================== */

:root {
  /* Palette */
  --ink:        #14150F;
  --ink-2:      #1D1F18;
  --ink-3:      #2A2C24;
  --bone:       #F7F4EE;
  --bone-2:     #EFEAE1;
  --bone-3:     #E3DCD0;
  --stone:      #8C8779;
  --stone-2:    #6B675C;
  --brass:      #B08D57;
  --brass-lt:   #CBA96F;
  --brass-dk:   #8A6D3F;
  --white:      #FFFFFF;

  /* Type */
  --display: "Cormorant Garamond", "Hoefler Text", "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  /* Metrics */
  --maxw: 1280px;
  --gut: clamp(1.25rem, 4vw, 4rem);
  --nav-h: 84px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
  letter-spacing: .005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -.015em;
  margin: 0 0 .5em;
}

h1 { font-size: clamp(2.7rem, 5.6vw, 4.9rem); }
h2 { font-size: clamp(2.1rem, 4.6vw, 3.7rem); }
h3 { font-size: clamp(1.4rem, 2.4vw, 1.95rem); }
h4 { font-size: 1.2rem; }

p { margin: 0 0 1.15em; }

.eyebrow {
  font-family: var(--sans);
  flex-wrap: wrap;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 0 0 1.4rem;
  display: flex;
  align-items: center;
  gap: .9rem;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--brass);
  opacity: .75;
}
.eyebrow.center { justify-content: center; }

.lede {
  font-size: clamp(1.06rem, 1.5vw, 1.22rem);
  line-height: 1.72;
  color: var(--stone-2);
  max-width: 60ch;
}

.serif-note {
  font-family: var(--display);
  font-size: clamp(1.5rem, 2.7vw, 2.15rem);
  line-height: 1.42;
  font-weight: 300;
  letter-spacing: -.01em;
}

.muted { color: var(--stone-2); }

/* --------------------------------------------------------------------------
   Layout primitives
   -------------------------------------------------------------------------- */

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); }
.wrap-narrow { max-width: 900px; margin: 0 auto; padding: 0 var(--gut); }

section { position: relative; }
.section { padding: clamp(5rem, 11vw, 9.5rem) 0; }
.section-sm { padding: clamp(3.5rem, 7vw, 6rem) 0; }

.dark { background: var(--ink); color: var(--bone); }
.dark .lede, .dark .muted { color: rgba(247,244,238,.62); }
.dark h1, .dark h2, .dark h3 { color: var(--bone); }

.tint { background: var(--bone-2); }

.grid { display: grid; gap: clamp(1.6rem, 3.4vw, 3.2rem); }
.g-2 { grid-template-columns: repeat(2, 1fr); }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-4 { grid-template-columns: repeat(4, 1fr); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.split-40 { grid-template-columns: .8fr 1.2fr; }

.rule { height: 1px; background: var(--bone-3); border: 0; margin: 0; }
.dark .rule { background: rgba(247,244,238,.13); }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  padding: 1.15rem 2.2rem;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bone);
  cursor: pointer;
  transition: background .45s var(--ease), color .45s var(--ease), border-color .45s var(--ease), transform .45s var(--ease);
}
.btn:hover { background: var(--brass); border-color: var(--brass); color: var(--white); transform: translateY(-2px); }

.btn-ghost { background: transparent; color: var(--ink); border-color: rgba(20,21,15,.28); }
.btn-ghost:hover { background: var(--ink); border-color: var(--ink); color: var(--bone); }

.dark .btn { background: var(--brass); border-color: var(--brass); color: var(--white); }
.dark .btn:hover { background: var(--bone); border-color: var(--bone); color: var(--ink); }
.dark .btn-ghost { background: transparent; color: var(--bone); border-color: rgba(247,244,238,.32); }
.dark .btn-ghost:hover { background: var(--bone); border-color: var(--bone); color: var(--ink); }

.btn-row { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.4rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--brass);
  padding-bottom: .35rem;
  border-bottom: 1px solid rgba(176,141,87,.35);
  transition: gap .4s var(--ease), border-color .4s var(--ease);
}
.link-arrow:hover { gap: 1.1rem; border-color: var(--brass); }

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background .5s var(--ease), height .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; width: 100%; }

.nav.over-hero { background: transparent; color: var(--bone); }
.nav.solid {
  background: rgba(247,244,238,.94);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  color: var(--ink);
  height: 70px;
  border-bottom-color: var(--bone-3);
}

.brand { display: flex; align-items: center; gap: .85rem; }
.brand-mark { width: 34px; height: 34px; flex: none; }
.brand-mark path, .brand-mark rect, .brand-mark line { stroke: currentColor; }
.brand-text { line-height: 1.05; }
.brand-name {
  font-family: var(--display);
  font-size: 1.32rem;
  letter-spacing: .06em;
  font-weight: 500;
  text-transform: uppercase;
  display: block;
}
.brand-sub {
  font-size: .53rem;
  letter-spacing: .34em;
  text-transform: uppercase;
  opacity: .68;
  font-weight: 500;
}

.nav-links { display: flex; align-items: center; gap: clamp(1.1rem, 2.4vw, 2.4rem); }
.nav-links a {
  font-size: .73rem;
  font-weight: 500;
  letter-spacing: .17em;
  text-transform: uppercase;
  position: relative;
  padding: .4rem 0;
  opacity: .88;
  transition: opacity .35s var(--ease);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--brass);
  transition: width .45s var(--ease);
}
.nav-links a:hover { opacity: 1; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--brass); opacity: 1; }

.nav-cta {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  border: 1px solid currentColor;
  padding: .85rem 1.5rem;
  transition: background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease);
}
.nav-cta:hover { background: var(--brass); border-color: var(--brass); color: var(--white); }

.nav-toggle {
  display: none;
  width: 30px; height: 20px;
  background: none; border: 0; padding: 0;
  cursor: pointer; position: relative;
  color: inherit;
}
.nav-toggle span {
  position: absolute; left: 0;
  width: 100%; height: 1.5px;
  background: currentColor;
  transition: transform .4s var(--ease), opacity .3s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 2px; }
.nav-toggle span:nth-child(2) { top: 9px; }
.nav-toggle span:nth-child(3) { top: 16px; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--ink);
  color: var(--bone);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--nav-h) var(--gut) 3rem;
  transform: translateY(-100%);
  transition: transform .65s var(--ease);
  visibility: hidden;
}
.mobile-menu.open { transform: translateY(0); visibility: visible; }
.mobile-menu a {
  font-family: var(--display);
  font-size: clamp(2rem, 9vw, 3rem);
  font-weight: 300;
  padding: .28em 0;
  border-bottom: 1px solid rgba(247,244,238,.1);
}
.mobile-menu .mm-meta {
  margin-top: 2.5rem;
  font-size: .78rem;
  letter-spacing: .1em;
  color: rgba(247,244,238,.6);
  line-height: 2;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  color: var(--bone);
  overflow: hidden;
  padding: calc(var(--nav-h) + 2.5rem) 0 clamp(3.5rem, 8vw, 7rem);
  background: var(--ink);
}
.hero-media {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(12,13,9,.62) 0%, rgba(12,13,9,.28) 38%, rgba(12,13,9,.86) 100%);
}
.hero .wrap { position: relative; z-index: 2; width: 100%; }
.hero h1 { max-width: 15ch; margin-bottom: .35em; }
.hero .lede { color: rgba(247,244,238,.78); max-width: 48ch; }
.hero .eyebrow { color: var(--brass-lt); }
.hero .eyebrow::before { background: var(--brass-lt); }

.hero-foot {
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
  padding-top: 2rem;
  border-top: 1px solid rgba(247,244,238,.18);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.hero-foot .stat-n {
  font-family: var(--display);
  font-size: clamp(1.9rem, 3.4vw, 2.9rem);
  font-weight: 300;
  color: var(--bone);
  line-height: 1;
}
.hero-foot .stat-l {
  font-size: .66rem;
  letter-spacing: .19em;
  text-transform: uppercase;
  color: rgba(247,244,238,.55);
  margin-top: .7rem;
}

/* Page header (interior pages) */
.page-head {
  position: relative;
  padding: calc(var(--nav-h) + clamp(5rem, 11vw, 9rem)) 0 clamp(4rem, 8vw, 7rem);
  background: var(--ink);
  color: var(--bone);
  overflow: hidden;
}
.page-head-media { position: absolute; inset: 0; opacity: .5; }
.page-head-media img { width: 100%; height: 100%; object-fit: cover; }
.page-head-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(150deg, rgba(12,13,9,.88) 0%, rgba(12,13,9,.45) 45%, rgba(12,13,9,.8) 100%);
}
.page-head .wrap { position: relative; z-index: 2; }
.page-head h1 { max-width: 18ch; }
.page-head .lede { color: rgba(247,244,238,.66); }

.crumb {
  font-size: .66rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(247,244,238,.45);
  margin-bottom: 2rem;
}
.crumb a:hover { color: var(--brass-lt); }

/* --------------------------------------------------------------------------
   Cards & content blocks
   -------------------------------------------------------------------------- */

.figure {
  position: relative;
  overflow: hidden;
  background: var(--bone-3);
}
.figure img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.figure:hover img { transform: scale(1.045); }
.figure-tall { aspect-ratio: 3 / 4; }
.figure-wide { aspect-ratio: 4 / 3; }
.figure-pano { aspect-ratio: 16 / 9; }

.svc {
  padding: clamp(1.9rem, 3vw, 2.6rem) 0 0;
  border-top: 1px solid var(--bone-3);
  transition: border-color .4s var(--ease);
}
.dark .svc { border-top-color: rgba(247,244,238,.14); }
.svc:hover { border-top-color: var(--brass); }
.svc-n {
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--brass);
  font-weight: 600;
  margin-bottom: 1.1rem;
}
.svc h3 { margin-bottom: .55em; }
.svc p { font-size: .95rem; color: var(--stone-2); margin-bottom: 1.3rem; }
.dark .svc p { color: rgba(247,244,238,.6); }
.svc ul { list-style: none; padding: 0; margin: 0 0 1.4rem; }
.svc ul li {
  font-size: .87rem;
  color: var(--stone-2);
  padding: .32rem 0 .32rem 1.1rem;
  position: relative;
}
.dark .svc ul li { color: rgba(247,244,238,.55); }
.svc ul li::before {
  content: "";
  position: absolute; left: 0; top: 1.05em;
  width: 5px; height: 1px; background: var(--brass);
}

.project-card { display: block; position: relative; }
.project-card .figure { margin-bottom: 1.4rem; }
.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  font-size: .68rem;
  letter-spacing: .19em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: .55rem;
}
.project-card h3 { font-size: clamp(1.35rem, 2vw, 1.75rem); margin-bottom: .2em; transition: color .4s var(--ease); }
.project-card:hover h3 { color: var(--brass); }
.project-card p { font-size: .92rem; color: var(--stone-2); margin: 0; }

.quote-block {
  border-left: 1px solid var(--brass);
  padding-left: clamp(1.5rem, 3vw, 2.6rem);
}
.quote-block .attrib {
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--stone);
  margin-top: 1.6rem;
}
.dark .quote-block .attrib { color: rgba(247,244,238,.5); }

.step {
  padding-top: 2rem;
  border-top: 1px solid var(--bone-3);
}
.dark .step { border-top-color: rgba(247,244,238,.14); }
.step-n {
  font-family: var(--display);
  font-size: 2.6rem;
  font-weight: 300;
  color: var(--brass);
  line-height: 1;
  margin-bottom: 1rem;
  display: block;
}
.step h3 { font-size: 1.3rem; margin-bottom: .5em; }
.step p { font-size: .92rem; color: var(--stone-2); margin: 0; }
.dark .step p { color: rgba(247,244,238,.6); }

.stat-card { border-top: 1px solid var(--bone-3); padding-top: 1.6rem; }
.dark .stat-card { border-top-color: rgba(247,244,238,.14); }
.stat-card .n {
  font-family: var(--display);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 300;
  line-height: 1;
  color: var(--ink);
}
.dark .stat-card .n { color: var(--bone); }
.stat-card .l {
  font-size: .68rem;
  letter-spacing: .19em;
  text-transform: uppercase;
  color: var(--stone);
  margin-top: .9rem;
}
.dark .stat-card .l { color: rgba(247,244,238,.5); }

.team-card .figure { margin-bottom: 1.3rem; }
.team-card h3 { font-size: 1.35rem; margin-bottom: .15em; }
.team-card .role {
  font-size: .67rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 1rem;
}
.team-card p { font-size: .9rem; color: var(--stone-2); margin: 0; }

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.5rem;
}
.badge {
  font-size: .64rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  border: 1px solid var(--bone-3);
  color: var(--stone-2);
  padding: .55rem 1rem;
}
.dark .badge { border-color: rgba(247,244,238,.18); color: rgba(247,244,238,.62); }

/* Marquee of service areas */
.marquee {
  overflow: hidden;
  border-top: 1px solid rgba(247,244,238,.13);
  border-bottom: 1px solid rgba(247,244,238,.13);
  padding: 1.6rem 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
  display: flex;
  gap: 3.5rem;
  width: max-content;
  animation: slide 48s linear infinite;
}
.marquee-track span {
  font-family: var(--display);
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  letter-spacing: .06em;
  color: rgba(247,244,238,.5);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 3.5rem;
}
.marquee-track span::after { content: "◆"; font-size: .42em; color: var(--brass); }
@keyframes slide { to { transform: translateX(-50%); } }

/* Accordion (FAQ) */
.acc { border-top: 1px solid var(--bone-3); }
.acc:last-of-type { border-bottom: 1px solid var(--bone-3); }
.acc-q {
  width: 100%;
  background: none;
  border: 0;
  text-align: left;
  padding: 1.7rem 3rem 1.7rem 0;
  font-family: var(--display);
  font-size: clamp(1.15rem, 1.9vw, 1.45rem);
  font-weight: 400;
  color: var(--ink);
  cursor: pointer;
  position: relative;
  letter-spacing: -.01em;
}
.acc-q::after {
  content: "+";
  position: absolute; right: 0; top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--brass);
  font-family: var(--sans);
  font-weight: 300;
  transition: transform .45s var(--ease);
}
.acc.open .acc-q::after { transform: translateY(-50%) rotate(45deg); }
.acc-a { max-height: 0; overflow: hidden; transition: max-height .55s var(--ease); }
.acc-a p { font-size: .95rem; color: var(--stone-2); padding-right: 3rem; }

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem 1.5rem; }
.field { display: flex; flex-direction: column; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: .7rem;
  font-weight: 600;
}
.field input, .field select, .field textarea {
  font-family: var(--sans);
  font-size: .95rem;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--bone-3);
  padding: .75rem 0;
  transition: border-color .4s var(--ease);
  border-radius: 0;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-bottom-color: var(--brass);
}
.field select { appearance: none; -webkit-appearance: none; cursor: pointer; }
.field.sel { position: relative; }
.field.sel::after {
  content: "";
  position: absolute; right: 4px; bottom: 1.35rem;
  width: 7px; height: 7px;
  border-right: 1px solid var(--stone);
  border-bottom: 1px solid var(--stone);
  transform: rotate(45deg);
  pointer-events: none;
}
.form-note { font-size: .78rem; color: var(--stone); margin-top: 1.6rem; }
.form-status {
  margin-top: 1.4rem;
  font-size: .88rem;
  color: var(--brass-dk);
  display: none;
}
.form-status.show { display: block; }

/* Contact detail list */
.detail { border-top: 1px solid rgba(247,244,238,.14); padding-top: 1.5rem; }
.detail .k {
  font-size: .64rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: .8rem;
}
.detail .v { font-size: 1rem; line-height: 1.7; }
.detail .v a:hover { color: var(--brass-lt); }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.footer { background: var(--ink); color: var(--bone); padding: clamp(4rem, 8vw, 6.5rem) 0 0; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: clamp(2rem, 4vw, 3.5rem); }
.footer h4 {
  font-family: var(--sans);
  font-size: .66rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 1.5rem;
  font-weight: 600;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer ul li { margin-bottom: .75rem; }
.footer ul a, .footer address a {
  font-size: .9rem;
  color: rgba(247,244,238,.66);
  transition: color .35s var(--ease);
}
.footer ul a:hover, .footer address a:hover { color: var(--brass-lt); }
.footer address { font-style: normal; font-size: .9rem; color: rgba(247,244,238,.66); line-height: 1.9; }
.footer .brand { color: var(--bone); margin-bottom: 1.4rem; }
.footer .about-blurb { font-size: .9rem; color: rgba(247,244,238,.55); max-width: 34ch; }
.footer-bottom {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  padding: 1.8rem 0;
  border-top: 1px solid rgba(247,244,238,.13);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: .73rem;
  letter-spacing: .09em;
  color: rgba(247,244,238,.42);
}

/* --------------------------------------------------------------------------
   Reveal animation
   -------------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; }
  html { scroll-behavior: auto; }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1080px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .g-3, .g-4 { grid-template-columns: repeat(2, 1fr); }
  .split, .split-40 { grid-template-columns: 1fr; }
  .hero-foot { grid-template-columns: repeat(2, 1fr); gap: 1.8rem 1.5rem; }
}

@media (max-width: 620px) {
  body { font-size: 15.5px; }
  .g-2, .g-3, .g-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero { min-height: 92vh; }
}

/* --------------------------------------------------------------------------
   Page-specific components
   -------------------------------------------------------------------------- */

/* Alternating image / copy rows */
.rowset { display: grid; gap: clamp(3.5rem, 8vw, 7rem); }
.rowset .split { align-items: center; }
.rowset .split:nth-child(even) .row-media { order: 2; }

.row-copy .svc-n { margin-bottom: .9rem; }

/* Portfolio filter bar */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.9rem;
  padding-bottom: 2.4rem;
  border-bottom: 1px solid var(--bone-3);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.filter-bar button {
  background: none;
  border: 0;
  padding: .35rem 0;
  font-family: var(--sans);
  font-size: .71rem;
  font-weight: 600;
  letter-spacing: .19em;
  text-transform: uppercase;
  color: var(--stone);
  cursor: pointer;
  position: relative;
  transition: color .35s var(--ease);
}
.filter-bar button::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px; background: var(--brass);
  transition: width .4s var(--ease);
}
.filter-bar button:hover { color: var(--ink); }
.filter-bar button.active { color: var(--brass); }
.filter-bar button.active::after { width: 100%; }

/* Checklist */
.checks { list-style: none; padding: 0; margin: 0; column-gap: 3rem; }
.checks li {
  position: relative;
  padding: .95rem 0 .95rem 2rem;
  border-bottom: 1px solid var(--bone-3);
  font-size: .93rem;
  color: var(--stone-2);
}
.dark .checks li { border-bottom-color: rgba(247,244,238,.13); color: rgba(247,244,238,.66); }
.checks li::before {
  content: "";
  position: absolute; left: 0; top: 1.45em;
  width: 9px; height: 5px;
  border-left: 1.5px solid var(--brass);
  border-bottom: 1.5px solid var(--brass);
  transform: rotate(-45deg);
}
.checks.two-col { columns: 2; }
@media (max-width: 700px) { .checks.two-col { columns: 1; } }

/* Map panel */
.map-figure {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(247,244,238,.14);
}
.map-figure img { width: 100%; height: 100%; object-fit: cover; }

/* Contact bar */
.contact-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
}
@media (max-width: 760px) { .contact-strip { grid-template-columns: 1fr; } }

/* Pull figure that bleeds under text */
.figure-stack { display: grid; gap: 1.4rem; }
.figure-caption {
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--stone);
}
.dark .figure-caption { color: rgba(247,244,238,.45); }

/* Section heading block */
.sec-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 2rem;
  margin-bottom: clamp(2.5rem, 5vw, 4.2rem);
}
.sec-head h2 { max-width: 20ch; margin: 0; }
@media (max-width: 780px) { .sec-head { grid-template-columns: 1fr; align-items: start; } }

/* Big closing statement */
.closer { text-align: center; }
.closer h2 { max-width: 22ch; margin: 0 auto .6em; }
.closer .lede { margin: 0 auto; text-align: center; }
.closer .btn-row { justify-content: center; }