/* Kova Construction — brand system
   Palette: Matte Black / British Racing Green / Warm Ivory / Brushed Bronze / Stone Gray
   Type: Jost (headline) + Inter (body) — free equivalents for Futura PT / Neue Haas Grotesk */

:root{
  --black:#0B0B0B;
  --black-soft:#141712;
  --green:#1F2D23;
  --green-soft:#25342A;
  --ivory:#F3F1EC;
  --ivory-dim:#E7E3D9;
  --bronze:#B08D57;
  --bronze-light:#D4B483;
  --stone:#8A8D8F;
  --stone-dark:#5B5E60;
  --max: 1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--black);
  color:var(--ivory);
  font-family:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{
  font-family:'Jost', sans-serif;
  font-weight:700;
  line-height:1.15;
  margin:0;
  text-wrap:balance;
}
p{ margin:0; }
.container{ max-width:var(--max); margin:0 auto; padding:0 28px; }
.eyebrow{
  font-family:'Jost', sans-serif;
  font-weight:600;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-size:12.5px;
  color:var(--bronze);
}
.section{ padding:96px 0; }
.section--tight{ padding:72px 0; }
.section--ivory{ background:var(--ivory); color:var(--black); }
.section--ivory .eyebrow{ color:#8A6B3D; }
.section--green{ background:linear-gradient(160deg, var(--green) 0%, #17201A 100%); }
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:'Jost', sans-serif;
  font-weight:600; letter-spacing:.05em; text-transform:uppercase; font-size:13.5px;
  padding:16px 32px;
  border-radius:2px;
  white-space:nowrap;
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn--bronze{
  color:var(--black);
  background:linear-gradient(135deg, var(--bronze-light), var(--bronze));
  box-shadow:0 10px 30px -10px rgba(176,141,87,.55);
}
.btn--bronze:hover{ transform:translateY(-1px); box-shadow:0 14px 34px -10px rgba(176,141,87,.65); }
.btn--outline{
  color:var(--ivory);
  border:1px solid rgba(243,241,236,.35);
}
.btn--outline:hover{ border-color:var(--bronze); color:var(--bronze-light); }
.btn--outline-dark{
  color:var(--black);
  border:1px solid rgba(11,11,11,.3);
}
.btn--outline-dark:hover{ border-color:var(--black); }

/* ---------- Header ---------- */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(11,11,11,.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(243,241,236,.08);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 0;
}
.nav__logo img{ height:30px; width:auto; }
.nav__links{
  display:flex; align-items:center; gap:36px;
  font-family:'Jost', sans-serif;
  font-size:13.5px; letter-spacing:.04em; text-transform:uppercase;
  font-weight:500;
}
.nav__links a{ color:var(--ivory-dim); transition:color .15s; }
.nav__links a:hover{ color:var(--bronze-light); }
.nav__right{ display:flex; align-items:center; gap:24px; }
.nav__phone{ font-family:'Jost', sans-serif; font-size:14px; color:var(--ivory-dim); display:flex; align-items:center; gap:8px; }
.nav__toggle{ display:none; }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:92vh;
  overflow:hidden;
  padding-bottom:96px; /* room for the absolutely-positioned trust bar below */
  background:
    radial-gradient(ellipse 1000px 650px at 20% 0%, rgba(176,141,87,.10), transparent 60%),
    linear-gradient(180deg, #0B0B0B 0%, #0F120F 60%, var(--green) 130%);
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(243,241,236,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243,241,236,.035) 1px, transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(ellipse 70% 60% at 25% 30%, black, transparent 75%);
}
.hero__roofline{
  position:absolute; left:0; right:0; bottom:0; height:38%;
  opacity:.5;
}
.hero__content{ position:relative; max-width:660px; padding:140px 0 120px; }
.hero__content .eyebrow{ margin-bottom:20px; display:block; }
.hero h1{ font-size:clamp(38px, 5.4vw, 62px); color:var(--ivory); }
.hero h1 em{ font-style:normal; color:var(--bronze-light); }
.hero__sub{ margin-top:24px; font-size:18px; color:var(--stone); max-width:48ch; }
.hero__ctas{ margin-top:40px; display:flex; gap:16px; flex-wrap:wrap; }
.hero__trust{
  position:absolute; left:0; right:0; bottom:0;
  border-top:1px solid rgba(243,241,236,.1);
  padding:26px 0;
}
.hero__trust ul{
  list-style:none; margin:0; padding:0;
  display:flex; flex-wrap:wrap; gap:14px 40px;
  font-family:'Jost', sans-serif; font-size:12.5px; letter-spacing:.1em; text-transform:uppercase;
  color:var(--stone-dark);
}
.hero__trust li{ display:flex; align-items:center; gap:10px; }
.hero__trust svg{ width:16px; height:16px; stroke:var(--bronze); flex:none; }

/* ---------- Services ---------- */
.grid-4{ display:grid; grid-template-columns:repeat(4, 1fr); gap:28px; margin-top:56px; }
.svc-card{
  background:var(--black-soft);
  border:1px solid rgba(243,241,236,.08);
  padding:36px 28px;
  border-radius:4px;
  transition:border-color .2s, transform .2s;
}
.svc-card:hover{ border-color:rgba(176,141,87,.4); transform:translateY(-4px); }
.svc-card__icon{ width:42px; height:42px; stroke:var(--bronze); margin-bottom:22px; }
.svc-card h3{ font-size:19px; color:var(--ivory); margin-bottom:10px; }
.svc-card p{ font-size:14.5px; color:var(--stone); line-height:1.65; }
.svc-card__link{
  display:inline-block; margin-top:18px; font-family:'Jost', sans-serif;
  font-size:12.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--bronze-light);
}

.section-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.section-head h2{ font-size:clamp(28px,3.4vw,40px); margin-top:14px; }

/* ---------- Values ---------- */
.grid-5{ display:grid; grid-template-columns:repeat(5,1fr); gap:24px; margin-top:56px; }
.value{ text-align:center; }
.value__icon{
  width:56px; height:56px; margin:0 auto 18px;
  border:1px solid rgba(11,11,11,.18);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
}
.value__icon svg{ width:24px; height:24px; stroke:#8A6B3D; }
.value h4{ font-size:14px; letter-spacing:.06em; text-transform:uppercase; }

/* ---------- About / founder ---------- */
.about{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:64px; align-items:center; }
.about__quote{
  font-family:'Jost', sans-serif; font-size:clamp(22px,2.6vw,30px); font-weight:500;
  line-height:1.45; color:var(--ivory);
}
.about__quote span{ color:var(--bronze-light); }
.about__byline{ margin-top:28px; font-size:14px; color:var(--stone); }
.about__byline strong{ color:var(--ivory); display:block; font-family:'Jost',sans-serif; font-size:15px; margin-bottom:2px; }
.about__panel{
  background:var(--black-soft);
  border:1px solid rgba(243,241,236,.08);
  border-radius:4px;
  padding:44px;
}
.about__panel ul{ list-style:none; margin:20px 0 0; padding:0; display:grid; gap:14px; }
.about__panel li{ display:flex; gap:12px; font-size:14.5px; color:var(--ivory-dim); }
.about__panel svg{ width:18px; height:18px; stroke:var(--bronze); flex:none; margin-top:2px; }

/* ---------- Projects ---------- */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:56px; }
.project-card{
  aspect-ratio:4/3; border-radius:4px; position:relative; overflow:hidden;
  background:linear-gradient(150deg, var(--green-soft), var(--black-soft));
  border:1px solid rgba(243,241,236,.08);
  display:flex; align-items:flex-end; padding:22px;
}
.project-card__tag{
  font-family:'Jost',sans-serif; font-size:12px; letter-spacing:.1em; text-transform:uppercase;
  color:var(--stone);
}

/* ---------- Blog ---------- */
.blog-card{
  background:var(--ivory); color:var(--black);
  border-radius:4px; overflow:hidden; border:1px solid rgba(11,11,11,.08);
}
.blog-card__img{ aspect-ratio:16/10; background:linear-gradient(150deg,#EFE9DC,#DCD3C0); }
.blog-card__body{ padding:24px; }
.blog-card .eyebrow{ color:#8A6B3D; }
.blog-card h3{ font-size:18px; margin:12px 0 10px; }
.blog-card p{ font-size:14px; color:#5B5E60; }

/* ---------- CTA banner ---------- */
.cta-banner{
  text-align:center;
  padding:100px 28px;
  background:linear-gradient(160deg, var(--green) 0%, #12160F 100%);
}
.cta-banner h2{ font-size:clamp(30px,4vw,46px); color:var(--ivory); max-width:720px; margin:0 auto; }
.cta-banner p{ margin-top:18px; color:var(--stone); font-size:17px; }
.cta-banner .btn{ margin-top:36px; }

/* ---------- Footer ---------- */
footer{ background:var(--black); border-top:1px solid rgba(243,241,236,.08); padding:64px 0 32px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:48px; }
.footer-grid img{ height:26px; margin-bottom:18px; }
.footer-grid p{ font-size:13.5px; color:var(--stone-dark); max-width:32ch; }
.footer-col h5{
  font-family:'Jost',sans-serif; font-size:12.5px; letter-spacing:.1em; text-transform:uppercase;
  color:var(--stone); margin-bottom:18px;
}
.footer-col ul{ list-style:none; margin:0; padding:0; display:grid; gap:10px; }
.footer-col a{ font-size:14px; color:var(--ivory-dim); }
.footer-col a:hover{ color:var(--bronze-light); }
.footer-bottom{
  margin-top:56px; padding-top:24px; border-top:1px solid rgba(243,241,236,.08);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-size:12.5px; color:var(--stone-dark);
}

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .grid-5{ grid-template-columns:repeat(3,1fr); }
  .grid-3{ grid-template-columns:repeat(2,1fr); }
  .about{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .nav__links{ display:none; }
}
@media (max-width: 600px){
  .grid-4,.grid-5,.grid-3{ grid-template-columns:1fr 1fr; }
  .section{ padding:64px 0; }
  .hero__content{ padding:110px 0 80px; }
  .footer-grid{ grid-template-columns:1fr; }
}

/* ---------- Service page banner ---------- */
.svc-hero{
  position:relative;
  padding:80px 0 64px;
  background:
    radial-gradient(ellipse 800px 500px at 15% 0%, rgba(176,141,87,.10), transparent 60%),
    linear-gradient(180deg, #0B0B0B 0%, #10130F 100%);
  border-bottom:1px solid rgba(243,241,236,.08);
}
.svc-hero__crumb{ font-size:13px; color:var(--stone-dark); margin-bottom:18px; }
.svc-hero__crumb a{ color:var(--stone); }
.svc-hero__crumb a:hover{ color:var(--bronze-light); }
.svc-hero h1{ font-size:clamp(32px,4.6vw,50px); color:var(--ivory); max-width:16ch; }
.svc-hero__sub{ margin-top:18px; font-size:17px; color:var(--stone); max-width:56ch; }
.svc-hero__ctas{ margin-top:32px; display:flex; gap:16px; flex-wrap:wrap; }

/* ---------- Included list ---------- */
.included{ display:grid; grid-template-columns:repeat(2,1fr); gap:16px 32px; margin-top:32px; }
.included li{
  list-style:none; display:flex; gap:12px; align-items:flex-start;
  font-size:15px; color:var(--ivory-dim);
}
.included svg{ width:18px; height:18px; stroke:var(--bronze); flex:none; margin-top:3px; }

/* ---------- Process steps ---------- */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:28px; margin-top:56px; counter-reset:step; }
.step{ position:relative; padding-top:44px; }
.step::before{
  counter-increment:step; content:counter(step);
  position:absolute; top:0; left:0;
  font-family:'Jost',sans-serif; font-size:14px; font-weight:600;
  width:34px; height:34px; border-radius:50%;
  border:1px solid rgba(176,141,87,.5); color:var(--bronze-light);
  display:flex; align-items:center; justify-content:center;
}
.step h4{ font-size:16.5px; color:var(--black); margin-bottom:8px; }
.step p{ font-size:14px; color:#5B5E60; line-height:1.6; }

/* ---------- FAQ (native accordion) ---------- */
.faq{ max-width:820px; margin-top:44px; display:grid; gap:2px; }
.faq details{
  background:var(--black-soft); border:1px solid rgba(243,241,236,.08);
  border-radius:4px; padding:22px 26px;
}
.faq summary{
  cursor:pointer; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:20px;
  font-family:'Jost',sans-serif; font-weight:600; font-size:16px; color:var(--ivory);
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"+"; color:var(--bronze); font-size:22px; flex:none; }
.faq details[open] summary::after{ content:"–"; }
.faq p{ margin-top:14px; font-size:14.5px; color:var(--stone); line-height:1.7; }

/* ---------- Related services ---------- */
.related-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-top:40px; }
.related-card{
  padding:20px; border:1px solid rgba(243,241,236,.08); border-radius:4px;
  font-family:'Jost',sans-serif; font-size:14px; color:var(--ivory-dim);
  transition:border-color .2s;
}
.related-card:hover{ border-color:rgba(176,141,87,.4); color:var(--bronze-light); }

@media (max-width: 980px){
  .included{ grid-template-columns:1fr; }
  .steps{ grid-template-columns:1fr 1fr; }
  .related-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 600px){
  .steps{ grid-template-columns:1fr; }
  .related-grid{ grid-template-columns:1fr; }
}