/* ===================================================================
   4 REMODEL — DESIGN SYSTEM
   South Florida luxury design-build remodeling company.
   Palette: paper white + poured-stone gray + ink charcoal + verdigris
   (patinated copper / canal water) + slate. Display: Fraunces (low-SOFT).
   Body: Inter. Utility/spec-sheet face: IBM Plex Mono.
   =================================================================== */

/* ---------- Tokens ---------- */
:root{
  /* Color */
  --ink:        #14171A;
  --ink-70:     rgba(20,23,26,.70);
  --ink-45:     rgba(20,23,26,.45);
  --paper:      #FFFFFF;
  --stone:      #EEF0EE;
  --stone-deep: #E2E5E1;
  --verdigris:      #3C6C63;
  --verdigris-deep: #24433C;
  --verdigris-mist: #E7EEEC;
  --slate:      #5C615E;
  --line:       #DEE2DE;
  --white-70:   rgba(255,255,255,.70);
  --white-45:   rgba(255,255,255,.45);

  /* Type */
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Fluid type scale */
  --fs-eyebrow: 0.75rem;
  --fs-sm: clamp(0.875rem, 0.83rem + 0.15vw, 0.95rem);
  --fs-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --fs-lg: clamp(1.15rem, 1.08rem + 0.35vw, 1.375rem);
  --fs-h3: clamp(1.5rem, 1.35rem + 0.75vw, 2rem);
  --fs-h2: clamp(2rem, 1.7rem + 1.5vw, 3rem);
  --fs-h1: clamp(2.75rem, 2.1rem + 3.25vw, 5rem);
  --fs-hero: clamp(3rem, 2.1rem + 4.5vw, 6.5rem);

  /* Spacing */
  --sp-xs: 0.5rem;
  --sp-sm: 1rem;
  --sp-md: 1.5rem;
  --sp-lg: 2.5rem;
  --sp-xl: 4rem;
  --sp-2xl: 6rem;
  --sp-3xl: clamp(4rem, 3rem + 5vw, 9rem);

  /* Layout */
  --container: 1280px;
  --container-wide: 1440px;
  --edge: clamp(1.25rem, 1rem + 2vw, 3rem);
  --radius-sm: 3px;
  --radius-md: 6px;

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur: 0.35s;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; -webkit-text-size-adjust: 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;
  }
}
body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video{ display: block; max-width: 100%; height: auto; }
a{ color: inherit; text-decoration: none; }
button{ font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select, textarea{ font: inherit; color: inherit; }
ul, ol{ margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4,p{ margin: 0; }

/* Visible keyboard focus, always */
:focus-visible{
  outline: 2px solid var(--verdigris);
  outline-offset: 3px;
  border-radius: 2px;
}
a:focus:not(:focus-visible), button:focus:not(:focus-visible){ outline: none; }

.skip-link{
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1.25rem;
  z-index: 999;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
}
.skip-link:focus{ left: var(--edge); top: var(--edge); }

/* ---------- Typography ---------- */
.eyebrow{
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--verdigris);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-weight: 500;
}
.eyebrow::before{
  content: "";
  width: 1.4em;
  height: 1px;
  background: currentColor;
}
.eyebrow--light{ color: var(--white-70); }

h1, .h1, h2, .h2, h3, .h3, .display{
  font-family: var(--font-display);
  font-variation-settings: 'SOFT' 0, 'opsz' 40;
  font-weight: 480;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ink);
}
h1, .h1{ font-size: var(--fs-h1); font-weight: 460; }
.hero-title{ font-size: var(--fs-hero); font-weight: 440; line-height: 1.02; letter-spacing: -0.02em; }
h2, .h2{ font-size: var(--fs-h2); }
h3, .h3{ font-size: var(--fs-h3); font-weight: 520; }
h4, .h4{ font-family: var(--font-body); font-size: var(--fs-lg); font-weight: 600; }

.lede{ font-size: var(--fs-lg); color: var(--slate); font-weight: 400; line-height: 1.55; }
p{ color: var(--ink-70); }
.text-slate{ color: var(--slate); }
.text-on-dark{ color: var(--white-70); }

.spec{
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--slate);
}

/* ---------- Layout ---------- */
.container{ max-width: var(--container); margin-inline: auto; padding-inline: var(--edge); }
.container-wide{ max-width: var(--container-wide); margin-inline: auto; padding-inline: var(--edge); }
section{ position: relative; }
section[id]{ scroll-margin-top: 100px; }
.section{ padding-block: var(--sp-3xl); }
.section--tight{ padding-block: var(--sp-2xl); }
.section--stone{ background: var(--stone); }
.section--ink{ background: var(--ink); color: var(--paper); }
.section--ink h2, .section--ink h3{ color: var(--paper); }
.section--ink p{ color: var(--white-70); }

.grid{ display: grid; gap: var(--sp-lg); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px){
  .grid-3, .grid-4{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px){
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
}

.section-head{ max-width: 640px; margin-bottom: var(--sp-xl); }
.section-head > .eyebrow{ margin-bottom: var(--sp-sm); }
.section-head h2{ margin-top: 0.5rem; }
.section-head--split{ display: flex; justify-content: space-between; align-items: flex-end; gap: var(--sp-lg); max-width: none; }
@media (max-width: 720px){ .section-head--split{ flex-direction: column; align-items: flex-start; } }

/* Reveal-on-scroll (progressive enhancement) */
.reveal{ opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible{ opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity: 1; transform: none; } }

/* ---------- Breeze-block signature motif ---------- */
/* A screen-block pattern referencing mid-century South Florida facades. Used sparingly, low-contrast, on dark sections only. */
.breeze{
  position: relative;
  background-color: var(--ink);
}
.breeze::before{
  content: "";
  position: absolute; inset: 0;
  opacity: 0.05;
  background-image:
    repeating-linear-gradient(90deg, transparent 0 34px, var(--paper) 34px 36px, transparent 36px 68px),
    repeating-linear-gradient(0deg, transparent 0 34px, var(--paper) 34px 36px, transparent 36px 68px),
    repeating-radial-gradient(circle at 17px 17px, transparent 0 9px, var(--paper) 9px 11px, transparent 11px 24px);
  pointer-events: none;
}
.breeze-band{ height: 64px; }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: 0.95rem 1.9rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-sm);
  letter-spacing: 0.01em;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn-primary{ background: var(--ink); color: var(--paper); }
.btn-primary:hover{ background: var(--verdigris-deep); }
.btn-ghost{ border-color: var(--ink); color: var(--ink); }
.btn-ghost:hover{ background: var(--ink); color: var(--paper); }
.btn-on-dark{ border-color: var(--white-45); color: var(--paper); }
.btn-on-dark:hover{ background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn-accent{ background: var(--verdigris); color: var(--paper); }
.btn-accent:hover{ background: var(--verdigris-deep); }
.btn-block{ width: 100%; }
.btn-lg{ padding: 1.15rem 2.4rem; font-size: var(--fs-base); }
.btn[disabled]{ opacity: 0.5; cursor: not-allowed; transform: none; }
.icon{ width: 1.1em; height: 1.1em; flex-shrink: 0; }

/* ---------- Header / Nav ---------- */
.site-header{
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav{
  display: flex; align-items: center; justify-content: space-between;
  height: 84px;
}
.logo{ display: flex; align-items: center; gap: 0.6rem; }
.logo svg{ width: 34px; height: 34px; }
.logo-word{ font-family: var(--font-display); font-size: 1.25rem; font-weight: 550; letter-spacing: -0.01em; }
.logo-word b{ color: var(--verdigris); font-weight: inherit; }

.nav-main{ display: flex; align-items: center; gap: var(--sp-lg); }
.nav-links{ display: flex; align-items: center; gap: var(--sp-md); }
.nav-links > li{ position: relative; }
.nav-links > li > a, .nav-links > li > button{
  font-size: var(--fs-sm); font-weight: 500; padding: 0.5rem 0.1rem;
  display: inline-flex; align-items: center; gap: 0.3rem;
}
.nav-links > li > a::after{
  content:""; display:block; height:1px; width:0; background: var(--verdigris);
  transition: width var(--dur) var(--ease); margin-top: 2px;
}
.nav-links > li > a:hover::after{ width: 100%; }

.has-dropdown .caret{ width: 9px; height: 9px; transition: transform var(--dur) var(--ease); }
.has-dropdown:hover .caret, .has-dropdown:focus-within .caret{ transform: rotate(180deg); }
.dropdown{
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(6px);
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-md);
  box-shadow: 0 24px 48px rgba(20,23,26,0.12);
  min-width: 240px; padding: 0.6rem;
  opacity: 0; visibility: hidden; transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown{
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(10px);
}
.dropdown a{
  display: block; padding: 0.6rem 0.8rem; font-size: var(--fs-sm); border-radius: var(--radius-sm);
}
.dropdown a:hover{ background: var(--stone); color: var(--verdigris-deep); }

.nav-cta{ display: flex; align-items: center; gap: var(--sp-md); }
.nav-phone{ display: flex; align-items: center; gap: 0.5rem; font-weight: 600; font-size: var(--fs-sm); }
.nav-phone .icon{ color: var(--verdigris); }

.nav-toggle{ display: none; }
@media (max-width: 980px){
  .nav-links, .nav-phone-label{ display: none; }
  .nav-toggle{ display: flex; }
  .nav-cta .btn{ padding: 0.7rem 1.1rem; font-size: 0.8rem; }
}

/* Mobile menu */
.mobile-menu{
  position: fixed; inset: 0; top: 84px; background: var(--paper); z-index: 99;
  padding: var(--sp-lg) var(--edge); overflow-y: auto;
  transform: translateX(100%); transition: transform var(--dur) var(--ease);
}
.mobile-menu.is-open{ transform: translateX(0); }
.mobile-menu ul{ display: flex; flex-direction: column; }
.mobile-menu > ul > li{ border-bottom: 1px solid var(--line); }
.mobile-menu > ul > li > a, .mobile-acc-trigger{
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 0; font-size: 1.1rem; font-weight: 500; width: 100%; text-align: left;
}
.mobile-acc{ max-height: 0; overflow: hidden; transition: max-height var(--dur) var(--ease); }
.mobile-acc.is-open{ max-height: 600px; padding-bottom: 0.75rem; }
.mobile-acc a{ display: block; padding: 0.6rem 0; color: var(--slate); }
.mobile-menu-foot{ margin-top: var(--sp-lg); display: flex; flex-direction: column; gap: 0.75rem; }

/* ---------- Hero (before/after) ---------- */
.hero{ padding-top: clamp(2rem, 1rem + 4vw, 4rem); padding-bottom: 0; }
.hero-copy{ text-align: center; max-width: 900px; margin-inline: auto; padding-inline: var(--edge); }
.hero-copy .eyebrow{ justify-content: center; }
.hero-title{ margin-block: var(--sp-md); }
.hero-sub{ font-size: var(--fs-lg); color: var(--slate); max-width: 640px; margin-inline: auto; }
.hero-actions{ display: flex; gap: 1rem; justify-content: center; margin-top: var(--sp-lg); flex-wrap: wrap; }

.ba-slider{
  position: relative; width: 100%; aspect-ratio: 16/9; max-height: 78vh;
  margin-top: var(--sp-xl); overflow: hidden; user-select: none; touch-action: pan-y;
  background: var(--stone);
}
.ba-slider img{ position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-slider .ba-after{ z-index: 1; }
.ba-slider .ba-before-wrap{ position: absolute; inset: 0; z-index: 2; overflow: hidden; width: 50%; }
.ba-slider .ba-before-wrap img{ width: var(--ba-w, 100vw); max-width: none; }
.ba-tag{
  position: absolute; top: 1.25rem; z-index: 3;
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em;
  background: rgba(20,23,26,0.55); color: var(--paper); padding: 0.4rem 0.75rem; backdrop-filter: blur(6px);
}
.ba-tag--before{ left: 1.25rem; }
.ba-tag--after{ right: 1.25rem; }
.ba-handle{
  position: absolute; top: 0; bottom: 0; left: 50%; z-index: 4;
  width: 2px; background: var(--paper); transform: translateX(-50%); cursor: ew-resize;
}
.ba-handle::before{ content:""; position:absolute; inset:0; left:-20px; right:-20px; }
.ba-grip{
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 52px; height: 52px; border-radius: 50%; background: var(--paper);
  display: flex; align-items: center; justify-content: center; gap: 4px;
  box-shadow: 0 8px 24px rgba(20,23,26,0.25);
}
.ba-grip svg{ width: 14px; height: 14px; color: var(--ink); }
.ba-caption{
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--slate);
  padding-top: 0.9rem; letter-spacing: 0.03em;
}

/* ---------- Stats / spec band ---------- */
.stat-band{ padding-block: var(--sp-lg); }
.stat-band .container{ display: flex; flex-wrap: wrap; gap: var(--sp-lg) var(--sp-2xl); justify-content: space-between; }
.stat{ display: flex; flex-direction: column; gap: 0.25rem; }
.stat-num{ font-family: var(--font-display); font-size: clamp(1.75rem,1.5rem + 1vw,2.5rem); font-weight: 500; }
.stat-label{ font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--white-70); }

/* ---------- Spec list (Why choose us) ---------- */
.spec-list-wrap{ display: grid; grid-template-columns: 0.9fr 1.4fr; gap: var(--sp-2xl); }
@media (max-width: 900px){ .spec-list-wrap{ grid-template-columns: 1fr; gap: var(--sp-lg); } }
.spec-list{ border-top: 1px solid var(--line); }
.spec-item{
  display: grid; grid-template-columns: 64px 1fr; gap: var(--sp-md);
  padding-block: var(--sp-md); border-bottom: 1px solid var(--line);
}
.spec-item .idx{ font-family: var(--font-mono); font-size: 0.8rem; color: var(--verdigris); padding-top: 0.2rem; }
.spec-item h4{ margin-bottom: 0.35rem; }
.spec-item p{ margin: 0; }

/* ---------- Process timeline ---------- */
.process{ display: grid; grid-template-columns: repeat(6,1fr); gap: var(--sp-md); position: relative; }
.process::before{ content:""; position:absolute; top:34px; left:0; right:0; height:1px; background: var(--line); }
@media (max-width: 900px){
  .process{ grid-template-columns: 1fr; gap: var(--sp-xl); }
  .process::before{ display:none; }
}
.process-step{ position: relative; }
.process-num{
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.06em;
  width: 68px; height: 68px; border-radius: 50%; background: var(--paper); border: 1px solid var(--ink);
  display: flex; align-items: center; justify-content: center; margin-bottom: var(--sp-sm); position: relative; z-index: 1;
}
.process-step h4{ margin-bottom: 0.4rem; }

/* ---------- Cards ---------- */
.card{ background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.card-body{ padding: var(--sp-md); }

/* ---------- Placeholder image tiles (real project photography goes here) ---------- */
.ph{
  position: relative; overflow: hidden; background: var(--ink);
  aspect-ratio: var(--ph-ratio, 4/3);
  display: flex; align-items: flex-end;
}
.ph::before{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(160deg, rgba(60,108,99,0.55), rgba(20,23,26,0.85)),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0 2px, transparent 2px 14px);
}
.ph-tag{
  position: relative; z-index: 1; padding: var(--sp-sm);
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.05em; color: var(--white-70);
  display: flex; justify-content: space-between; width: 100%; gap: 0.5rem;
}
.ph-icon{ position: absolute; z-index:1; top: var(--sp-sm); right: var(--sp-sm); width: 22px; height: 22px; color: var(--white-45); }

/* ---------- Testimonials ---------- */
.testi{
  border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--sp-lg);
  display: flex; flex-direction: column; gap: var(--sp-md); height: 100%;
}
.stars{ display: flex; gap: 3px; color: var(--verdigris); }
.stars svg{ width: 16px; height: 16px; }
.testi-quote{ font-family: var(--font-display); font-size: var(--fs-lg); font-weight: 440; line-height: 1.4; }
.testi-meta{ display: flex; justify-content: space-between; align-items: center; margin-top: auto; }
.testi-meta .spec{ text-align: right; }

/* ---------- Gallery filter grid ---------- */
.filter-bar{ display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: var(--sp-xl); }
.filter-btn{
  padding: 0.55rem 1.1rem; border: 1px solid var(--line); border-radius: 999px; font-size: var(--fs-sm); font-weight: 500;
  transition: all var(--dur) var(--ease);
}
.filter-btn:hover{ border-color: var(--ink); }
.filter-btn.is-active{ background: var(--ink); color: var(--paper); border-color: var(--ink); }
.gallery-grid{ display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-md); }
@media (max-width: 900px){ .gallery-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px){ .gallery-grid{ grid-template-columns: 1fr; } }
.gallery-item{ display: none; }
.gallery-item.is-shown{ display: block; }
.gallery-item a{ display:block; }

/* ---------- FAQ accordion ---------- */
.faq-list{ border-top: 1px solid var(--line); }
.faq-item{ border-bottom: 1px solid var(--line); }
.faq-q{
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: var(--sp-md);
  padding: var(--sp-md) 0; text-align: left; font-size: var(--fs-lg); font-weight: 550; font-family: var(--font-display);
}
.faq-q .plus{ position: relative; width: 20px; height: 20px; flex-shrink: 0; }
.faq-q .plus::before, .faq-q .plus::after{ content:""; position:absolute; background: var(--ink); transition: transform var(--dur) var(--ease); }
.faq-q .plus::before{ top:50%; left:0; right:0; height:1px; transform: translateY(-50%); }
.faq-q .plus::after{ left:50%; top:0; bottom:0; width:1px; transform: translateX(-50%); }
.faq-item.is-open .plus::after{ transform: translateX(-50%) rotate(90deg); opacity: 0; }
.faq-a{ max-height: 0; overflow: hidden; transition: max-height var(--dur) var(--ease); }
.faq-item.is-open .faq-a{ max-height: 480px; }
.faq-a-inner{ padding-bottom: var(--sp-md); max-width: 720px; }

/* ---------- Forms ---------- */
.form-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-md); }
@media (max-width: 640px){ .form-grid{ grid-template-columns: 1fr; } }
.field{ display: flex; flex-direction: column; gap: 0.45rem; }
.field.full{ grid-column: 1 / -1; }
.field label{
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--slate);
}
.field input, .field select, .field textarea{
  border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 0.85rem 1rem; background: var(--paper);
  transition: border-color var(--dur) var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color: var(--verdigris); }
.field textarea{ resize: vertical; min-height: 110px; }
.field-hint{ font-size: 0.8rem; color: var(--slate); }
.hp-field{ position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note{ display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.85rem; color: var(--slate); margin-top: var(--sp-sm); }
.form-status{ font-size: var(--fs-sm); padding-top: 0.75rem; }
.form-status[data-state="success"]{ color: var(--verdigris-deep); }
.form-status[data-state="error"]{ color: #8a3b2f; }

.estimate-panel{
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: var(--sp-xl); box-shadow: 0 30px 60px rgba(20,23,26,0.08);
}

/* ---------- CTA band ---------- */
.cta-band{ text-align: center; }
.cta-band .container{ max-width: 760px; }
.cta-band .btn{ margin-top: var(--sp-lg); }

/* ---------- Areas list ---------- */
.areas-grid{ display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 720px){ .areas-grid{ grid-template-columns: repeat(2,1fr); } }
.area-card{ background: var(--paper); padding: var(--sp-lg); transition: background var(--dur) var(--ease); }
.area-card:hover{ background: var(--stone); }
.area-card .spec{ margin-bottom: 0.5rem; }
.area-card h4{ margin-bottom: 0.5rem; }
.area-card a{ color: var(--verdigris); font-size: var(--fs-sm); font-weight: 600; display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 0.5rem; }

/* ---------- Inner page hero (service & location pages) ---------- */
.page-hero{
  position: relative; height: clamp(320px, 42vw, 520px); overflow: hidden; color: var(--paper);
  display: flex; align-items: flex-end;
}
.page-hero img{ position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero::after{
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(20,23,26,0.88) 0%, rgba(20,23,26,0.4) 55%, rgba(20,23,26,0.12) 100%);
}
.page-hero-content{ position: relative; z-index: 1; padding-block: var(--sp-xl); width: 100%; }
.page-hero .eyebrow{ color: var(--white-70); }
.page-hero h1{ color: var(--paper); margin-block: 0.6rem; }
.page-hero p{ color: var(--white-70); max-width: 620px; }

/* ---------- Range callout ---------- */
.range-callout{
  display: inline-flex; align-items: baseline; gap: 0.6rem; background: var(--stone); border: 1px solid var(--line);
  padding: 1rem 1.5rem; border-radius: var(--radius-md);
}
.range-callout .num{ font-family: var(--font-display); font-size: var(--fs-h3); color: var(--verdigris-deep); }

/* ---------- Included list ---------- */
.included-grid{ display: grid; grid-template-columns: repeat(2,1fr); gap: 0.75rem 2rem; }
@media (max-width: 640px){ .included-grid{ grid-template-columns: 1fr; } }
.included-item{ display: flex; gap: 0.75rem; align-items: flex-start; padding-block: 0.65rem; border-bottom: 1px solid var(--line); }
.included-item svg{ flex-shrink: 0; margin-top: 3px; color: var(--verdigris); }

/* ---------- Breadcrumb ---------- */
.breadcrumb{ display: flex; gap: 0.5rem; align-items: center; font-family: var(--font-mono); font-size: 0.75rem; color: var(--slate); padding-block: var(--sp-md); flex-wrap: wrap; }
.breadcrumb a:hover{ color: var(--verdigris); }
.breadcrumb .sep{ opacity: 0.5; }

/* ---------- Footer ---------- */
.site-footer{ padding-top: var(--sp-2xl); }
.footer-top{ display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: var(--sp-lg); padding-bottom: var(--sp-2xl); }
@media (max-width: 980px){ .footer-top{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .footer-top{ grid-template-columns: 1fr; } }
.footer-top h5{ font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--white-45); margin-bottom: var(--sp-sm); }
.footer-top ul{ display: flex; flex-direction: column; gap: 0.65rem; }
.footer-top a{ color: var(--white-70); font-size: var(--fs-sm); }
.footer-top a:hover{ color: var(--paper); }
.footer-brand p{ max-width: 320px; margin-block: var(--sp-sm); }
.footer-social{ display: flex; gap: 0.85rem; margin-top: var(--sp-sm); }
.footer-social a{ width: 38px; height: 38px; border: 1px solid var(--white-45); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.footer-social a:hover{ background: var(--paper); color: var(--ink); border-color: var(--paper); }
.footer-social svg{ width: 16px; height: 16px; }
.footer-bottom{ border-top: 1px solid rgba(255,255,255,0.14); padding-block: var(--sp-md); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; font-size: 0.8rem; color: var(--white-45); }
.footer-bottom a:hover{ color: var(--paper); }

/* ---------- Map ---------- */
.map-frame{ border: 0; width: 100%; height: 420px; filter: grayscale(0.2) contrast(1.05); }

/* ---------- Chat widget ---------- */
.chat-toggle{
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 200;
  width: 60px; height: 60px; border-radius: 50%; background: var(--ink); color: var(--paper);
  display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 30px rgba(20,23,26,0.3);
  transition: transform var(--dur) var(--ease);
}
.chat-toggle:hover{ transform: scale(1.06); }
.chat-toggle svg{ width: 24px; height: 24px; }
.chat-panel{
  position: fixed; bottom: 5.5rem; right: 1.5rem; z-index: 200; width: 370px; max-width: calc(100vw - 2rem);
  height: 520px; max-height: calc(100vh - 8rem); background: var(--paper); border-radius: var(--radius-md);
  box-shadow: 0 30px 80px rgba(20,23,26,0.3); display: flex; flex-direction: column; overflow: hidden;
  opacity: 0; visibility: hidden; transform: translateY(16px); transition: all var(--dur) var(--ease);
}
.chat-panel.is-open{ opacity: 1; visibility: visible; transform: translateY(0); }
.chat-head{ background: var(--ink); color: var(--paper); padding: var(--sp-md); display: flex; justify-content: space-between; align-items: center; }
.chat-head .spec{ color: var(--white-70); }
.chat-body{ flex: 1; overflow-y: auto; padding: var(--sp-md); display: flex; flex-direction: column; gap: 0.75rem; }
.chat-msg{ max-width: 85%; padding: 0.65rem 0.9rem; border-radius: 12px; font-size: var(--fs-sm); line-height: 1.45; }
.chat-msg.bot{ background: var(--stone); align-self: flex-start; border-bottom-left-radius: 2px; }
.chat-msg.user{ background: var(--ink); color: var(--paper); align-self: flex-end; border-bottom-right-radius: 2px; }
.chat-quick{ display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0 var(--sp-md) var(--sp-md); }
.chat-quick button{ border: 1px solid var(--line); border-radius: 999px; padding: 0.4rem 0.8rem; font-size: 0.78rem; }
.chat-quick button:hover{ border-color: var(--verdigris); color: var(--verdigris-deep); }
.chat-input{ display: flex; border-top: 1px solid var(--line); }
.chat-input input{ flex: 1; border: 0; padding: 0.9rem; font-size: var(--fs-sm); }
.chat-input button{ padding: 0 1.1rem; color: var(--verdigris); }

/* ---------- Estimate assistant (modal) ---------- */
.ea-overlay{
  position: fixed; inset: 0; background: rgba(20,23,26,0.6); z-index: 300;
  display: flex; align-items: center; justify-content: center; padding: var(--edge);
  opacity: 0; visibility: hidden; transition: opacity var(--dur) var(--ease);
}
.ea-overlay.is-open{ opacity: 1; visibility: visible; }
.ea-modal{
  background: var(--paper); width: 100%; max-width: 640px; border-radius: var(--radius-md);
  max-height: 88vh; overflow-y: auto; padding: var(--sp-xl);
  transform: translateY(20px); transition: transform var(--dur) var(--ease);
}
.ea-overlay.is-open .ea-modal{ transform: translateY(0); }
.ea-close{ position: absolute; top: var(--sp-md); right: var(--sp-md); width: 36px; height: 36px; display:flex; align-items:center; justify-content:center; }
.ea-progress{ display: flex; gap: 0.35rem; margin-bottom: var(--sp-lg); }
.ea-progress span{ height: 3px; flex: 1; background: var(--line); border-radius: 2px; }
.ea-progress span.is-done{ background: var(--verdigris); }
.ea-step{ display: none; }
.ea-step.is-active{ display: block; }
.ea-options{ display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-top: var(--sp-md); }
.ea-option{
  border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1rem; text-align: left; font-weight: 500; font-size: var(--fs-sm);
  transition: all var(--dur) var(--ease);
}
.ea-option:hover{ border-color: var(--verdigris); }
.ea-option.is-selected{ border-color: var(--verdigris); background: var(--verdigris-mist); }
.ea-nav{ display: flex; justify-content: space-between; margin-top: var(--sp-lg); }
.ea-result{ text-align: center; padding-block: var(--sp-md); }
.ea-result .range{ font-family: var(--font-display); font-size: var(--fs-h2); color: var(--verdigris-deep); margin-block: var(--sp-sm); }

/* ---------- Utility ---------- */
.center{ text-align: center; }
.mt-0{ margin-top: 0 !important; }
.max-w-prose{ max-width: 680px; }
.mx-auto{ margin-inline: auto; }
.hide-mobile{ display: block; }
@media (max-width: 640px){ .hide-mobile{ display: none; } }