/* ============================================
   DENNING PROPERTY — site styles (light theme)
   Minimal. Professional. Understated.
   ============================================ */

:root {
  --navy: #1c3050;          /* logo navy — headings & primary */
  --navy-deep: #14243c;     /* footer */
  --body: #46536b;          /* body text */
  --grey-roof: #8a8f98;     /* logo grey */
  --bg: #ffffff;
  --bg-alt: #f4f6f9;
  --accent: #34567f;        /* buttons / highlights */
  --silver: #aab6c4;        /* light text on navy footer */
  --brass: #a8875a;         /* warm accent — from the refurb flooring */
  --line: #e2e7ee;
  --white: #ffffff;
  --max-w: 1120px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "Helvetica Neue", Helvetica, Arial, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--body);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 {
  color: var(--navy);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.25;
}

h1, h2 {
  font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  font-weight: 700;
  letter-spacing: 0.05em;
}

h1 { font-size: clamp(1.9rem, 4.5vw, 3.1rem); }
h2 { font-size: clamp(1.3rem, 2.6vw, 1.8rem); margin-bottom: 1rem; }
h3 { font-size: 1.05rem; margin-bottom: 0.6rem; }

p { margin-bottom: 1rem; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--navy); }

section { padding: 72px 0; }
section.tight { padding: 48px 0; }

.eyebrow {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 0.8rem;
}

.lede { font-size: 1.1rem; color: var(--body); max-width: 46rem; }

/* ---------- header / nav ---------- */
header.site {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 40px;
  max-width: 1500px;
  margin: 0 auto;
}

.logo { display: flex; align-items: center; }
.logo img { display: block; height: 72px; width: auto; }

nav.main { display: flex; gap: 36px; }
nav.main a {
  font-size: 0.88rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--body);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
nav.main a:hover, nav.main a.active { color: var(--navy); border-bottom-color: var(--navy); }

.nav-toggle { display: none; background: none; border: 1px solid var(--line); color: var(--navy); padding: 8px 12px; font-size: 1rem; cursor: pointer; }

/* ---------- hero ---------- */
.hero {
  padding: 100px 0 84px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(28, 48, 80, 0.07), transparent 60%),
    var(--bg-alt);
}
.hero .lede { margin-top: 1.2rem; }
.hero .cta-row { margin-top: 2.2rem; }

/* inner-page heroes with project photo backgrounds */
.hero-photo {
  padding: 90px 0 72px;
  background-size: cover;
  background-position: center 60%;
}
.hero-projects {
  background-image:
    linear-gradient(90deg, rgba(255,255,255,0.93) 0%, rgba(255,255,255,0.86) 45%, rgba(255,255,255,0.55) 100%),
    url("../images/roseworth/after/kitchen-diner.jpg");
}
.hero-invest {
  background-image:
    linear-gradient(90deg, rgba(255,255,255,0.93) 0%, rgba(255,255,255,0.86) 45%, rgba(255,255,255,0.55) 100%),
    url("../images/norton/after/kitchen.jpg");
}
.hero-about {
  background-image:
    linear-gradient(90deg, rgba(255,255,255,0.93) 0%, rgba(255,255,255,0.86) 45%, rgba(255,255,255,0.55) 100%),
    url("../images/hero.jpg");
  background-position: center 30%;
}

/* homepage hero with photo background */
.hero-home {
  background:
    linear-gradient(90deg,
      rgba(255, 255, 255, 0.86) 0%,
      rgba(255, 255, 255, 0.78) 40%,
      rgba(255, 255, 255, 0.30) 65%,
      rgba(255, 255, 255, 0.02) 100%),
    url("../images/hero.jpg") right top / cover no-repeat;
  min-height: 520px;
  display: flex;
  align-items: center;
}
.hero-home .container { max-width: 1500px; width: 100%; padding: 0 40px; }
.hero-home .hero-text { max-width: 36rem; }
@media (max-width: 760px) {
  .hero-home {
    background:
      linear-gradient(rgba(255, 255, 255, 0.93), rgba(255, 255, 255, 0.93)),
      url("../images/hero.jpg") center top / cover no-repeat;
    min-height: 0;
  }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  padding: 13px 28px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid var(--navy);
  color: var(--navy);
  margin-right: 14px;
  margin-bottom: 10px;
  transition: all 0.2s ease;
  background: transparent;
}
.btn:hover { background: var(--bg-alt); color: var(--navy); }
.btn.solid { background: var(--navy); color: var(--white); font-weight: 600; }
.btn.solid:hover { background: var(--accent); color: var(--white); }

/* ---------- stats strip ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid var(--navy);
}
.stats > div { background: var(--navy); padding: 30px 24px; text-align: center; }
.stats .num { font-size: 2rem; font-weight: 600; color: #ffffff; letter-spacing: 0.02em; }
.stats .label { font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--silver); margin-top: 6px; }

/* ---------- split (photo + text) ---------- */
.split {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 48px;
  align-items: center;
}
.split img {
  width: 100%;
  display: block;
  border: 1px solid var(--line);
  box-shadow: 0 2px 8px rgba(20, 36, 60, 0.1);
}
@media (max-width: 760px) {
  .split { grid-template-columns: 1fr; gap: 28px; }
  .split img { max-width: 380px; margin: 0 auto; }
}

/* ---------- cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--navy);
  padding: 32px 28px;
  box-shadow: 0 1px 3px rgba(20, 36, 60, 0.05);
}
.card h3 { color: var(--navy); }
.card .step-num { font-size: 2rem; color: var(--brass); font-weight: 600; display: block; margin-bottom: 0.6rem; }

/* ---------- case study ---------- */
.case {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 44px 40px;
  margin-bottom: 48px;
  box-shadow: 0 1px 4px rgba(20, 36, 60, 0.06);
}
.case-header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 6px; }
.case .status {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 14px;
  border: 1px solid var(--accent);
  color: var(--accent);
  white-space: nowrap;
}
.case .status.complete { border-color: #3e7d5e; color: #3e7d5e; }
.case .sub { color: var(--grey-roof); font-size: 0.95rem; margin-bottom: 1.6rem; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 1.4rem 0; }
.chip {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  padding: 10px 18px;
  text-align: center;
}
.chip .v { display: block; font-size: 1.15rem; font-weight: 600; color: var(--navy); }
.chip .k { display: block; font-size: 0.65rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey-roof); margin-top: 2px; }

table.deal {
  width: 100%;
  border-collapse: collapse;
  margin: 1.4rem 0;
  font-size: 0.95rem;
}
table.deal th, table.deal td {
  text-align: left;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
}
table.deal th { font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--grey-roof); font-weight: 500; }
table.deal td:last-child { text-align: right; color: var(--navy); font-weight: 500; }
table.deal tr.total td { border-top: 2px solid var(--navy); font-weight: 600; }

.workings {
  background: var(--bg-alt);
  border-left: 3px solid var(--navy);
  padding: 18px 22px;
  font-size: 0.92rem;
  color: var(--body);
  margin: 1.4rem 0;
}
.workings strong { color: var(--navy); }

/* ---------- timeline ---------- */
.timeline { display: flex; flex-wrap: wrap; gap: 0; margin: 1.8rem 0; }
.timeline .t-step {
  flex: 1 1 150px;
  padding: 16px 18px 16px 20px;
  border-left: 2px solid var(--navy);
  background: var(--bg-alt);
  margin: 4px;
}
.timeline .t-step .when { font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--brass); display: block; }
.timeline .t-step .what { color: var(--navy); font-size: 0.92rem; font-weight: 500; }

/* ---------- galleries ---------- */
.gallery-label {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--grey-roof);
  margin: 2rem 0 0.9rem;
  display: flex;
  align-items: center;
  gap: 14px;
}
.gallery-label::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.gallery figure { margin: 0; position: relative; overflow: hidden; border: 1px solid var(--line); background: var(--bg-alt); }
.gallery img { width: 100%; height: 200px; object-fit: cover; display: block; transition: transform 0.3s ease; }
.gallery figure:hover img { transform: scale(1.04); }
.gallery figcaption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(20, 36, 60, 0.85));
  color: #fff;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 22px 12px 9px;
}
.gallery .placeholder {
  height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--grey-roof);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  padding: 12px;
  border: 1px dashed #c6cdd8;
}
.gallery .placeholder svg { opacity: 0.5; }

/* ---------- quote / faq ---------- */
.quote {
  border-left: 3px solid var(--navy);
  padding: 10px 26px;
  font-size: 1.15rem;
  color: var(--navy);
  font-style: italic;
  max-width: 50rem;
}

details.faq {
  border-bottom: 1px solid var(--line);
  padding: 18px 4px;
}
details.faq summary {
  cursor: pointer;
  color: var(--navy);
  font-weight: 500;
  font-size: 1rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
details.faq summary::after { content: "+"; color: var(--accent); font-size: 1.3rem; }
details.faq[open] summary::after { content: "\2212"; }
details.faq p { margin: 12px 0 4px; color: var(--body); font-size: 0.95rem; }

/* ---------- alt section bg ---------- */
.alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 40px; }
form.contact label { display: block; font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--grey-roof); margin: 18px 0 6px; }
form.contact input, form.contact textarea, form.contact select {
  width: 100%;
  background: var(--white);
  border: 1px solid #c6cdd8;
  color: var(--navy);
  padding: 12px 14px;
  font-size: 0.95rem;
  font-family: inherit;
}
form.contact input:focus, form.contact textarea:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
form.contact button { margin-top: 22px; cursor: pointer; background: var(--navy); color: var(--white); border: none; font-weight: 600; }

.contact-info p { margin-bottom: 0.5rem; }
.contact-info .big { font-size: 1.15rem; color: var(--navy); }

/* ---------- social contact cards ---------- */
.social-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}
.social-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--white);
  border: 1px solid var(--line);
  padding: 40px 24px 32px;
  text-align: center;
  box-shadow: 0 1px 4px rgba(20, 36, 60, 0.06);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.social-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(20, 36, 60, 0.12);
}
.social-card svg { margin-bottom: 10px; }
.social-card .sc-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.social-card .sc-handle { color: var(--body); font-size: 0.95rem; }
.social-card .sc-action {
  margin-top: 12px;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
}
.social-card:hover .sc-action { color: var(--navy); border-color: var(--navy); }

/* ---------- disclaimer ---------- */
.disclaimer {
  font-size: 0.8rem;
  color: var(--grey-roof);
  border-top: 1px solid var(--line);
  padding-top: 20px;
  margin-top: 30px;
}

/* ---------- footer (navy for contrast) ---------- */
footer.site {
  border-top: 3px solid var(--navy);
  background: var(--navy-deep);
  padding: 56px 0 30px;
  margin-top: 40px;
  color: var(--silver);
}
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 36px; }
footer.site h4 { font-size: 0.78rem; letter-spacing: 0.2em; margin-bottom: 14px; color: #ffffff; }
footer.site a { display: block; color: var(--silver); font-size: 0.9rem; padding: 3px 0; }
footer.site a:hover { color: #ffffff; }
.copyright { text-align: center; font-size: 0.75rem; color: var(--silver); margin-top: 44px; opacity: 0.8; }

/* ---------- lightbox ---------- */
.gallery figure { cursor: pointer; }
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(12, 20, 32, 0.93);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 40px;
}
.lightbox img {
  max-width: 92vw;
  max-height: 82vh;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
}
.lightbox .lb-caption {
  color: #fff;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 16px;
}
.lightbox .lb-close {
  position: absolute;
  top: 18px; right: 26px;
  color: #fff;
  font-size: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
}
.lightbox .lb-prev, .lightbox .lb-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%