/* =========================================================
   APEX BUILDERS & DESIGN GROUP — Core Stylesheet
   Architectural, premium, restrained.
   ========================================================= */

:root{
  --charcoal: #232624;
  --charcoal-soft: #2f332f;
  --ivory: #F3F1E4;
  --ivory-dim: #e9e6d4;
  --ivory-line: rgba(35,38,36,0.14);
  --ivory-line-strong: rgba(35,38,36,0.28);
  --on-dark-line: rgba(243,241,228,0.18);
  --on-dark-line-strong: rgba(243,241,228,0.32);
  --muted: #5c6058;
  --muted-dark: #b9b6a6;
  --accent: #8a7a4f; /* restrained brass/bronze accent for hover/details */
  --max-w: 1320px;
  --gutter: clamp(20px, 5vw, 64px);
  --serif: 'Fraunces', 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--ivory);
  color: var(--charcoal);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family: inherit; cursor:pointer; }
input, select, textarea{ font-family: inherit; font-size: 1rem; }

h1,h2,h3,h4{
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.08;
  margin: 0;
  letter-spacing: -0.01em;
}
p{ margin:0; }

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

.eyebrow{
  font-family: var(--sans);
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent);
  display:flex;
  align-items:center;
  gap: 12px;
}
.eyebrow::before{
  content:"";
  width: 34px;
  height: 1px;
  background: var(--accent);
  display:inline-block;
}
.eyebrow.center{ justify-content:center; }
.eyebrow.on-dark{ color: #cbbf94; }

/* =========================== BUTTONS =========================== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 16px 32px;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: all .35s var(--ease);
  white-space: nowrap;
}
.btn-primary{
  background: var(--charcoal);
  color: var(--ivory);
  border-color: var(--charcoal);
}
.btn-primary:hover{
  background: transparent;
  color: var(--charcoal);
}
.btn-outline{
  background: transparent;
  color: var(--charcoal);
  border-color: var(--charcoal);
}
.btn-outline:hover{
  background: var(--charcoal);
  color: var(--ivory);
}
.btn-on-dark{
  background: var(--ivory);
  color: var(--charcoal);
  border-color: var(--ivory);
}
.btn-on-dark:hover{
  background: transparent;
  color: var(--ivory);
}
.btn-outline-on-dark{
  background: transparent;
  color: var(--ivory);
  border-color: var(--on-dark-line-strong);
}
.btn-outline-on-dark:hover{
  background: var(--ivory);
  color: var(--charcoal);
  border-color: var(--ivory);
}
.btn-arrow{ transition: transform .35s var(--ease); }
.btn:hover .btn-arrow{ transform: translateX(4px); }

/* =========================== HEADER / NAV =========================== */
/* The header is ALWAYS a solid, opaque bar — never transparent-over-photo.
   This removes any dependency on JS scroll-state to swap colors, so the
   nav/phone/logo can never be caught in a half-switched, low-contrast or
   overlapping state while the user scrolls. */
.site-header{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 1000;
  background: rgba(35,38,36,0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--on-dark-line);
  transition: padding .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header .nav-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 18px 0;
  transition: padding .3s var(--ease);
}
.site-header.scrolled .nav-row{ padding: 12px 0; }
.site-header.scrolled{ box-shadow: 0 8px 24px rgba(0,0,0,0.18); }

.logo-link{ display:flex; align-items:center; gap:14px; }
.logo-symbol{ height: 38px; width:auto; transition: height .3s var(--ease); }
.site-header.scrolled .logo-symbol{ height: 32px; }
.logo-symbol-dark{ display:none; }
.logo-text{
  display:flex;
  flex-direction: column;
  font-family: var(--serif);
  font-size: 1.08rem;
  line-height:1.2;
  letter-spacing: 0.01em;
  color: var(--ivory);
  white-space: nowrap;
  transition: font-size .3s var(--ease);
}
.site-header.scrolled .logo-text{ font-size: 0.98rem; }
.logo-text-sub{
  display:block;
  font-family: var(--sans);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted-dark);
  margin-top: 3px;
}

.main-nav{ display:flex; align-items:center; gap: 40px; }
.main-nav a{
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ivory);
  position: relative;
  padding: 6px 0;
}
.main-nav a::after{
  content:"";
  position:absolute;
  left:0; bottom:0;
  width:0; height:1px;
  background: currentColor;
  transition: width .3s var(--ease);
}
.main-nav a:hover::after,
.main-nav a.active::after{ width:100%; }
.main-nav a.active{ font-weight: 700; }

.header-right{ display:flex; align-items:center; gap: 28px; flex-shrink:0; }
.phone-link{
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  color: var(--ivory);
  font-weight: 500;
  display:flex;
  align-items:center;
  gap:8px;
}
.header-right .btn{ padding: 13px 26px; }

.menu-toggle{
  display:none;
  flex-direction: column;
  justify-content:center;
  gap:5px;
  width: 30px;
  height: 24px;
  background:none;
  border:none;
  z-index: 1100;
}
.menu-toggle span{
  display:block;
  height: 1.5px;
  width: 100%;
  background: var(--ivory);
  transition: all .35s var(--ease);
}
.menu-toggle.active span{ background: var(--charcoal) !important; }
.menu-toggle.active span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
.menu-toggle.active span:nth-child(2){ opacity:0; }
.menu-toggle.active span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu{
  position: fixed;
  inset:0;
  background: var(--ivory);
  z-index: 1050;
  display:flex;
  flex-direction: column;
  justify-content:center;
  padding: 40px var(--gutter);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: transform .5s var(--ease), opacity .3s var(--ease), visibility 0s linear .5s;
}
.mobile-menu.active{
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: transform .5s var(--ease), opacity .3s var(--ease), visibility 0s linear 0s;
}
.mobile-menu nav{ display:flex; flex-direction: column; gap: 6px; }
.mobile-menu nav a{
  font-family: var(--serif);
  font-size: 2.4rem;
  padding: 12px 0;
  border-bottom: 1px solid var(--ivory-line);
  color: var(--charcoal);
}
.mobile-menu-footer{
  margin-top: 40px;
  display:flex;
  flex-direction: column;
  gap: 18px;
}
.mobile-menu-footer a.phone-link{ color: var(--charcoal); font-size: 1.1rem; }

/* =========================== HERO =========================== */
.hero{
  position: relative;
  min-height: 100vh;
  display:flex;
  align-items: flex-end;
  color: var(--ivory);
  overflow:hidden;
}
.hero-media{
  position:absolute; inset:0;
  z-index:0;
}
.hero-media img{
  width:100%; height:100%; object-fit: cover;
  transform: scale(1.06);
  animation: heroZoom 18s ease-out forwards;
}
@keyframes heroZoom{ to{ transform: scale(1); } }
.hero-media::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(20,22,20,0.35) 0%, rgba(20,22,20,0.25) 40%, rgba(20,22,20,0.78) 100%);
}
.hero-content{
  position: relative;
  z-index: 2;
  width:100%;
  padding-bottom: 96px;
  padding-top: 200px;
}
.hero-location{
  font-size: 0.86rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ivory);
  text-shadow: 0 1px 3px rgba(0,0,0,0.55), 0 2px 10px rgba(0,0,0,0.35);
  margin-bottom: 22px;
  display:flex;
  align-items:center;
  gap:10px;
}
.hero-location::before{
  content:"";
  width:7px; height:7px;
  border-radius:50%;
  background: var(--accent);
  display:inline-block;
}
.hero h1{
  font-size: clamp(2.6rem, 6.4vw, 5.6rem);
  color: var(--ivory);
  max-width: 16ch;
  margin-bottom: 28px;
}
.hero p.sub{
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  max-width: 44ch;
  color: var(--ivory-dim);
  margin-bottom: 44px;
  font-weight: 300;
}
.hero-ctas{ display:flex; gap: 20px; flex-wrap: wrap; }

.scroll-cue{
  position:absolute;
  bottom: 32px; right: var(--gutter);
  z-index:2;
  display:flex;
  align-items:center;
  gap:10px;
  color: var(--muted-dark);
  font-size: 0.72rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
}
.scroll-cue .line{
  width:1px; height: 46px;
  background: var(--on-dark-line-strong);
  position:relative;
  overflow:hidden;
}
.scroll-cue .line::after{
  content:"";
  position:absolute; left:0; top:-100%;
  width:100%; height:100%;
  background: var(--ivory);
  animation: scrollLine 2.2s ease-in-out infinite;
}
@keyframes scrollLine{ 0%{top:-100%;} 60%{top:100%;} 100%{top:100%;} }

/* =========================== PAGE HERO (interior pages) =========================== */
.page-hero{
  position:relative;
  min-height: 62vh;
  display:flex;
  align-items:flex-end;
  color: var(--ivory);
  overflow:hidden;
}
.page-hero .hero-media img{ animation:none; transform:scale(1); }
.page-hero .hero-content{ padding-top: 220px; padding-bottom: 80px; }
.page-hero h1{ font-size: clamp(2.4rem, 5.2vw, 4.4rem); max-width: 20ch; }
.page-hero p.sub{ margin-bottom: 0; }

/* =========================== SECTIONS =========================== */
section{ position: relative; }
.section{ padding: 130px 0; }
.section-sm{ padding: 90px 0; }
.section-header{
  max-width: 720px;
  margin-bottom: 64px;
}
.section-header.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-header h2{ font-size: clamp(2rem, 3.6vw, 3.1rem); margin-top: 18px; }
.section-header p{ margin-top: 22px; font-size: 1.08rem; color: var(--muted); font-weight:300; max-width: 62ch; }
.section-header.center p{ margin-left:auto; margin-right:auto; }

.dark{ background: var(--charcoal); color: var(--ivory); }
.dark .muted-text{ color: var(--muted-dark); }
.dark h2, .dark h3, .dark h4{ color: var(--ivory); }

.muted-text{ color: var(--muted); }

.divider{ height:1px; background: var(--ivory-line); width:100%; }
.divider.on-dark{ background: var(--on-dark-line); }

/* =========================== INTRO / SPLIT =========================== */
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 6vw, 90px);
  align-items:center;
}
.split-reverse{ direction: rtl; }
.split-reverse > *{ direction: ltr; }
.split img{ width:100%; height:100%; object-fit:cover; }
.split-media{ position:relative; }
.split-media .frame-tag{
  position:absolute;
  bottom: -22px; left: -22px;
  background: var(--ivory);
  border: 1px solid var(--ivory-line-strong);
  padding: 18px 26px;
  font-family: var(--serif);
  font-size: 1.4rem;
}
.dark .split-media .frame-tag{ background: var(--charcoal); border-color: var(--on-dark-line-strong); }

/* =========================== SERVICES GRID =========================== */
.services-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--ivory-line-strong);
  border: 1px solid var(--ivory-line-strong);
}
.service-card{
  background: var(--ivory);
  padding: 48px 40px;
  display:flex;
  flex-direction: column;
  gap: 18px;
  transition: background .4s var(--ease);
  min-height: 320px;
}
.service-card:hover{ background: var(--ivory-dim); }
.service-card .num{
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--accent);
  letter-spacing: 0.05em;
}
.service-card h3{ font-size: 1.5rem; }
.service-card p{ color: var(--muted); font-weight:300; font-size: 0.98rem; flex-grow:1; }
.service-card .card-link{
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight:600;
  display:flex;
  align-items:center;
  gap:8px;
  margin-top:auto;
}
.service-card .card-link svg{ transition: transform .3s var(--ease); }
.service-card:hover .card-link svg{ transform: translateX(5px); }

/* =========================== PROCESS =========================== */
.process-list{ display:flex; flex-direction:column; }
.process-item{
  display:grid;
  grid-template-columns: 140px 1fr 220px;
  gap: 40px;
  align-items:center;
  padding: 48px 0;
  border-bottom: 1px solid var(--ivory-line);
}
.dark .process-item{ border-bottom-color: var(--on-dark-line); }
.process-item:first-child{ border-top: 1px solid var(--ivory-line); }
.dark .process-item:first-child{ border-top-color: var(--on-dark-line); }
.process-num{
  font-family: var(--serif);
  font-size: 3.2rem;
  color: var(--ivory-line-strong);
  -webkit-text-stroke: 1px var(--charcoal);
  color: transparent;
}
.dark .process-num{ -webkit-text-stroke: 1px var(--ivory); }
.process-body h3{ font-size: 1.7rem; margin-bottom: 10px; }
.process-body p{ color: var(--muted); font-weight: 300; max-width: 58ch; }
.dark .process-body p{ color: var(--muted-dark); }
.process-tag{
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-align: right;
  font-weight: 600;
}

/* =========================== PROJECTS / GALLERY =========================== */
.projects-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}
.project-card{
  position:relative;
  overflow:hidden;
  aspect-ratio: 4/3;
  cursor:pointer;
}
.project-card.wide{ grid-column: span 2; aspect-ratio: 16/8; }
.project-card img{
  width:100%; height:100%; object-fit:cover;
  transition: transform 1.1s var(--ease);
}
.project-card:hover img{ transform: scale(1.06); }
.project-card::before{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(20,22,20,0) 40%, rgba(20,22,20,0.82) 100%);
  z-index:1;
}
.project-info{
  position:absolute; left:0; right:0; bottom:0;
  z-index:2;
  padding: 30px;
  color: var(--ivory);
  transform: translateY(8px);
  opacity: 0.92;
  transition: transform .4s var(--ease);
}
.project-card:hover .project-info{ transform: translateY(0); }
.project-info .tag{
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #d8cda0;
  margin-bottom: 8px;
  display:block;
}
.project-info h3{ font-size: 1.5rem; color: var(--ivory); }
.project-info .loc{ font-size: 0.85rem; color: var(--muted-dark); margin-top: 6px; }

.gallery-note{
  margin-top: 40px;
  padding: 22px 28px;
  border: 1px dashed var(--ivory-line-strong);
  font-size: 0.9rem;
  color: var(--muted);
  font-style: italic;
}

/* =========================== ABOUT VALUES =========================== */
.values-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.value-item{ border-top: 1px solid var(--ivory-line-strong); padding-top: 24px; }
.dark .value-item{ border-top-color: var(--on-dark-line-strong); }
.value-item h4{ font-size: 1.2rem; margin-bottom: 10px; }
.value-item p{ color: var(--muted); font-size: 0.94rem; font-weight:300; }
.dark .value-item p{ color: var(--muted-dark); }

/* =========================== STATS STRIP =========================== */
.strip{
  display:flex;
  justify-content:space-between;
  flex-wrap: wrap;
  gap: 30px;
  padding: 56px 0;
  border-top: 1px solid var(--on-dark-line);
  border-bottom: 1px solid var(--on-dark-line);
}
.strip-item{ max-width: 280px; }
.strip-item h4{ font-size: 1.05rem; margin-bottom: 8px; color: var(--ivory); }
.strip-item p{ font-size: 0.9rem; color: var(--muted-dark); font-weight:300; }

/* =========================== CTA BANNER =========================== */
.cta-banner{
  position:relative;
  padding: 130px 0;
  text-align:center;
  color: var(--ivory);
  overflow:hidden;
}
.cta-banner .hero-media img{ filter: grayscale(0.15); }
.cta-banner-content{ position:relative; z-index:2; max-width: 780px; margin:0 auto; }
.cta-banner h2{ font-size: clamp(2.2rem, 4.6vw, 3.6rem); color: var(--ivory); margin-bottom: 24px; }
.cta-banner p{ color: var(--ivory-dim); font-size: 1.1rem; margin-bottom: 40px; font-weight:300; }
.cta-banner .btn-group{ display:flex; gap: 20px; justify-content:center; flex-wrap:wrap; }

/* =========================== FORM =========================== */
.inquiry-wrap{
  display:grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 80px;
}
.inquiry-side h3{ font-size: 1.7rem; margin-bottom: 20px; }
.inquiry-side p{ color: var(--muted-dark); font-weight:300; margin-bottom: 30px; }
.inquiry-contact{ display:flex; flex-direction:column; gap: 18px; margin-bottom: 40px; }
.inquiry-contact a{ font-size: 1.05rem; color: var(--ivory); border-bottom: 1px solid var(--on-dark-line-strong); padding-bottom: 6px; display:inline-block; }
.inquiry-contact a:hover{ border-color: var(--ivory); }
.inquiry-note{ font-size: 0.85rem; color: var(--muted-dark); border-left: 2px solid var(--accent); padding-left: 16px; }

.form-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}
.form-field{ display:flex; flex-direction:column; gap: 10px; }
.form-field.full{ grid-column: 1/-1; }
.form-field label{
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-dark);
  font-weight: 600;
}
.form-field input,
.form-field select,
.form-field textarea{
  background: transparent;
  border:none;
  border-bottom: 1px solid var(--on-dark-line-strong);
  color: var(--ivory);
  padding: 12px 2px;
  outline:none;
  transition: border-color .3s var(--ease);
}
.form-field select option{ background: var(--charcoal); color:var(--ivory); }
.form-field input::placeholder,
.form-field textarea::placeholder{ color: var(--muted-dark); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{ border-color: var(--ivory); }
.form-field textarea{ resize: vertical; min-height: 110px; }
.file-drop{
  border: 1px dashed var(--on-dark-line-strong);
  padding: 22px;
  text-align:center;
  font-size: 0.85rem;
  color: var(--muted-dark);
  cursor:pointer;
  transition: border-color .3s var(--ease);
}
.file-drop:hover{ border-color: var(--ivory); }
.file-drop input[type=file]{ display:none; }
.form-submit-row{ margin-top: 12px; display:flex; align-items:center; gap: 24px; flex-wrap:wrap; }
.form-msg{ font-size: 0.88rem; color: var(--muted-dark); }
.form-msg.success{ color: #c9d6b9; }
.form-msg.error{ color: #d6a9a9; }

/* =========================== FOOTER =========================== */
.site-footer{
  background: var(--charcoal);
  color: var(--ivory);
  padding-top: 100px;
}
.footer-top{
  display:grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 50px;
  padding-bottom: 70px;
  border-bottom: 1px solid var(--on-dark-line);
}
.footer-logo-row{ display:flex; align-items:center; gap:14px; margin-bottom: 24px; }
.footer-logo-row img{ height: 40px; }
.footer-logo-row .logo-text{ color: var(--ivory); }
.footer-logo-row .logo-text-sub{ color: var(--muted-dark); }
.footer-brand p{ color: var(--muted-dark); font-size: 0.92rem; max-width: 34ch; line-height:1.7; }
.footer-col h5{
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted-dark);
  margin-bottom: 22px;
  font-weight:600;
}
.footer-col ul{ display:flex; flex-direction:column; gap: 13px; }
.footer-col a{ font-size: 0.94rem; color: var(--ivory-dim); transition: color .3s; }
.footer-col a:hover{ color: var(--accent); }

/* Footer CTA button: reversed from the standard .btn-on-dark pattern —
   dark by default, softly fades lighter on hover (scoped to .footer-cta
   only; other .btn-on-dark buttons on the page are unaffected). */
.footer-cta .btn.btn-on-dark{
  background: var(--charcoal);
  color: var(--ivory);
  border-color: var(--on-dark-line-strong);
}
.footer-cta .btn.btn-on-dark:hover{
  background: rgba(243,241,228,0.14);
  color: var(--ivory);
  border-color: var(--ivory);
}
.footer-cta h5{ color: var(--ivory); font-family: var(--serif); font-size: 1.3rem; text-transform:none; letter-spacing:0; margin-bottom:16px; }
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding: 30px 0;
  flex-wrap: wrap;
  gap: 14px;
}
.footer-bottom p{ font-size: 0.82rem; color: var(--muted-dark); }
.footer-bottom .fb-links{ display:flex; gap: 24px; }
.footer-bottom a{ font-size: 0.82rem; color: var(--muted-dark); }
.footer-bottom a:hover{ color: var(--ivory); }

/* =========================== SYMBOL DETAIL =========================== */
.symbol-detail{
  position:absolute;
  opacity: 0.05;
  width: 340px;
  pointer-events:none;
  z-index:0;
}
.dark .symbol-detail img{ filter: none; }

/* =========================== ANIMATIONS =========================== */
.reveal{
  opacity:0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.in{ opacity:1; transform: translateY(0); }
.reveal-stagger > *{ transition-delay: calc(var(--i, 0) * 90ms); }

/* =========================== UTILITIES =========================== */
.mt-0{ margin-top:0; }
.text-center{ text-align:center; }
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap: 40px; }
.grid-3{ display:grid; grid-template-columns:1fr 1fr 1fr; gap: 40px; }
.grid-5{ display:grid; grid-template-columns: repeat(5,1fr); gap: 24px; }

/* =========================== RESPONSIVE =========================== */
@media (max-width: 1080px){
  .main-nav{ display:none; }
  .header-right .btn-primary{ display:none; }
  .header-right{ gap: 18px; }
  .menu-toggle{ display:flex; }
  .services-grid{ grid-template-columns: repeat(2,1fr); }
  .footer-top{ grid-template-columns: 1fr 1fr; }
  .values-grid{ grid-template-columns: 1fr 1fr; }
  .process-item{ grid-template-columns: 80px 1fr; }
  .process-tag{ grid-column: 2; text-align:left; }
  .inquiry-wrap{ grid-template-columns: 1fr; gap: 50px; }
  .grid-5{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 900px){
  .header-right .phone-link{ display:none; }
}
@media (max-width: 720px){
  .section{ padding: 84px 0; }
  .section-sm{ padding: 64px 0; }
  .split{ grid-template-columns: 1fr; }
  .split-reverse{ direction: ltr; }
  .services-grid{ grid-template-columns: 1fr; }
  .projects-grid{ grid-template-columns: 1fr; }
  .project-card.wide{ grid-column: span 1; aspect-ratio: 4/3; }
  .footer-top{ grid-template-columns: 1fr; gap: 40px; padding-bottom: 50px; }
  .values-grid{ grid-template-columns: 1fr; gap: 30px; }
  .grid-2, .grid-3{ grid-template-columns: 1fr; }
  .form-grid{ grid-template-columns: 1fr; }
  .hero-content{ padding-top: 160px; }
  .hero-ctas{ flex-direction: column; align-items: stretch; }
  .hero-ctas .btn{ width:100%; }
  .scroll-cue{ display:none; }
  .footer-bottom{ flex-direction: column; align-items: flex-start; }
  .grid-5{ grid-template-columns: 1fr 1fr; }
  .frame-tag{ display:none; }
}