/* DHI Innovations — Temporary one-page site */

:root {
  --brand: #d97447;
  --brand-dark: #c25e35;
  --brand-50: #fdf3ec;
  --ink-900: #1c1916;
  --ink-700: #3d3833;
  --ink-500: #6e665e;
  --line: #ece5dd;
  --bg: #ffffff;
  --bg-soft: #faf6f1;
  --bg-dark: #1c1916;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 4px 14px rgba(60,25,8,.06);
  --shadow: 0 12px 40px rgba(60,25,8,.10);
  --shadow-lg: 0 28px 80px rgba(60,25,8,.18);
  --container: 1240px;
  --ease: cubic-bezier(.2,.7,.3,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-700);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--brand-dark); text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--brand); }
h1,h2,h3,h4 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--ink-900);
  line-height: 1.2;
  margin: 0 0 .5em;
  font-weight: 700;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2.2rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 1.7vw, 1.4rem); }
h4 { font-size: 1rem; }
p  { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.skip-link { position: absolute; left: -10000px; }
.skip-link:focus { left: 12px; top: 12px; background: var(--ink-900); color: #fff; padding: 10px 14px; z-index: 9999; }

.eyebrow {
  display: inline-block;
  text-transform: uppercase; letter-spacing: .18em;
  font-size: .78rem; font-weight: 600; font-family: 'Inter', sans-serif;
  color: var(--brand-dark); background: var(--brand-50);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 14px;
}
.section { padding: 80px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 50px; }
.section-head p { color: var(--ink-500); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 26px; border-radius: 8px; font-weight: 600; font-size: .95rem;
  border: 2px solid transparent; cursor: pointer; transition: all .3s var(--ease);
  font-family: 'Inter', sans-serif; white-space: nowrap; line-height: 1;
}
.btn-lg { padding: 15px 32px; font-size: 1rem; }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); transform: translateY(-2px); color: white ; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-ghost:hover { background: rgba(255,255,255,.1); color: #fff; }
.btn-cta { padding: 11px 22px; font-size: .9rem; }


/* Topbar */
.topbar { background: #2c2a26; color: rgba(255,255,255,.85); font-size: .82rem; padding: 8px 0; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar-contact, .topbar-social { display: flex; gap: 18px; flex-wrap: wrap; }
.topbar a, .topbar-loc { color: rgba(255,255,255,.85); }
.topbar a:hover { color: #fff; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo img { width: 44px; height: 44px; }
.logo-text { display: flex; flex-direction: column; line-height: 1; font-family: 'Playfair Display', serif; }
.logo-text strong { color: var(--ink-900); font-size: 1.3rem; font-weight: 800; }
.logo-text em { color: var(--brand); font-style: normal; font-size: .72rem; letter-spacing: .25em; text-transform: uppercase; font-weight: 600; }
.logo-light .logo-text strong { color: #fff; }
.logo-light .logo-text em { color: var(--brand); }
.primary-nav { display: flex; align-items: center; gap: 24px; }
.primary-nav ul { list-style: none; display: flex; gap: 26px; margin: 0; padding: 0; }
.primary-nav a { color: var(--ink-900); font-weight: 500; font-size: .95rem; }
.primary-nav a:hover { color: var(--brand-dark); }

/* Hero */
.hero { position: relative; min-height: 80vh; display: flex; align-items: center; overflow: hidden; color: #fff; }
.hero-media, .hero-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(28,25,22,.78) 0%, rgba(28,25,22,.55) 50%, rgba(28,25,22,.25) 100%);
}
.hero-content { position: relative; z-index: 2; padding: 70px 24px; max-width: 920px; }
.hero-eyebrow {
  display: inline-block; padding: 8px 18px; border: 1px solid rgba(255,255,255,.35);
  border-radius: 999px; font-size: .78rem; letter-spacing: .18em; text-transform: uppercase;
  background: rgba(255,255,255,.08); backdrop-filter: blur(6px); margin-bottom: 22px;
}
.hero h1 { color: #fff; font-weight: 700; margin-bottom: 18px; text-shadow: 0 2px 30px rgba(0,0,0,.25); }
.hero-sub { font-size: clamp(1.02rem, 1.4vw, 1.2rem); color: rgba(255,255,255,.9); max-width: 720px; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 50px; }
.hero-trust { list-style: none; padding: 0; margin: 0; display: flex; gap: 36px; flex-wrap: wrap; }
.hero-trust li { display: flex; flex-direction: column; }
.hero-trust strong { font-family: 'Playfair Display', serif; font-size: 1.7rem; color: #e89066; }
.hero-trust span { font-size: .82rem; color: rgba(255,255,255,.8); }

/* About / Intro */
.intro-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; }
.intro-grid p { color: var(--ink-500); }
.intro-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 28px; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.intro-stats strong { font-family: 'Playfair Display', serif; font-size: 1.7rem; color: var(--brand-dark); display: block; }
.intro-stats span { font-size: .82rem; color: var(--ink-500); }
.intro-media { position: relative; }
.intro-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow); width: 100%; }
.intro-media img.offset { position: absolute; bottom: -30px; right: -20px; width: 55%; border: 5px solid #fff; }

/* Workspaces */
.ws-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.ws-card {
  background: #fff; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--line); transition: all .3s var(--ease);
}
.ws-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.ws-media { overflow: hidden; aspect-ratio: 16/10; }
.ws-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.ws-card:hover .ws-media img { transform: scale(1.05); }
.ws-card h3 { margin: 22px 26px 8px; }
.ws-card p { margin: 0 26px 22px; color: var(--ink-500); font-size: .92rem; }

/* Amenities */
.amenity-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.amenity { padding: 24px 20px; background: var(--bg-soft); border-radius: var(--radius); transition: all .3s var(--ease); border: 1px solid transparent; }
.amenity:hover { background: #fff; border-color: var(--brand); box-shadow: var(--shadow-sm); }
.amenity h4 { font-family: 'Inter', sans-serif; font-size: .98rem; margin-bottom: 4px; }
.amenity p { font-size: .86rem; color: var(--ink-500); margin: 0; line-height: 1.5; }

/* Logos */
.logos-strip { padding: 50px 0; background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.logos-title { text-align: center; color: var(--ink-500); font-size: .9rem; letter-spacing: .15em; text-transform: uppercase; margin-bottom: 24px; }
.logos-row { display: flex; gap: 36px; align-items: center; justify-content: center; flex-wrap: wrap; }
.logos-row img { width: 80px; height: 80px; object-fit: contain; opacity: .65; filter: grayscale(20%); transition: all .3s var(--ease); }
.logos-row img:hover { opacity: 1; filter: grayscale(0); transform: scale(1.05); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; max-width: 1100px; margin: 0 auto; }
.contact-info {
  background: linear-gradient(180deg, #2c2a26 0%, #1c1916 100%);
  color: #fff; border-radius: var(--radius-lg); padding: 36px;
}
.contact-info h3 { color: #fff; }
.contact-info p { color: rgba(255,255,255,.85); }
.contact-info ul { list-style: none; padding: 0; margin: 24px 0 0; }
.contact-info ul li { padding: 14px 0; border-top: 1px solid rgba(255,255,255,.12); font-size: .92rem; }
.contact-info ul li strong { display: block; color: var(--brand); margin-bottom: 4px; letter-spacing: .08em; text-transform: uppercase; font-size: .78rem; }
.contact-info ul li a { color: rgba(255,255,255,.9); }
.contact-info ul li a:hover { color: var(--brand); }

.contact-form { background: #fff; padding: 36px; border-radius: var(--radius-lg); border: 1px solid var(--line); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { margin-bottom: 16px; }
.form-field label { display: block; font-weight: 600; font-size: .88rem; color: var(--ink-900); margin-bottom: 6px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  font-family: inherit; font-size: 1rem; color: var(--ink-900); background: var(--bg-soft);
  transition: all .25s var(--ease);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--brand); background: #fff;
  box-shadow: 0 0 0 4px rgba(217,116,71,.18);
}
.form-field textarea { resize: vertical; min-height: 110px; }
.contact-form button[type="submit"] { width: 100%; margin-top: 6px; }
#formStatus { margin-top: 14px; font-size: .9rem; }

.captcha-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.captcha-row img { border: 1px solid var(--line); border-radius: 8px; background: #fff; height: 50px; width: 160px; object-fit: contain; }
.btn-reload {
  width: 42px; height: 42px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--bg-soft); color: var(--ink-700); font-size: 1.2rem; cursor: pointer;
  transition: all .25s var(--ease);
}
.btn-reload:hover { background: var(--brand); color: #fff; border-color: var(--brand); transform: rotate(90deg); }
.captcha-row input { flex: 1; min-width: 120px; }
.checkbox { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: .9rem; color: var(--ink-700); font-weight: 400; }
.checkbox input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--brand); flex-shrink: 0; }

/* Footer */
.site-footer { background: var(--bg-dark); color: rgba(255,255,255,.75); padding: 50px 0 0; }
.footer-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer-brand p { font-size: .92rem; margin: 16px 0 0; }
.footer-contact p { font-size: .92rem; line-height: 1.7; }
.site-footer a { color: rgba(255,255,255,.7); }
.site-footer a:hover { color: var(--brand); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 18px 0; }
.footer-bottom p { margin: 0; font-size: .85rem; text-align: center; }

/* WA float */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 32px rgba(37,211,102,.4); z-index: 90; transition: transform .3s var(--ease);
}
.wa-float:hover { transform: scale(1.1); color: #fff; }

/* Responsive */
@media (max-width: 1024px) {
  .intro-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .intro-media img.offset { position: static; width: 100%; margin-top: 16px; }
  .ws-grid { grid-template-columns: repeat(2,1fr); }
  .amenity-grid { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 720px) {
  .topbar { display: none; }
  .primary-nav ul { display: none; }
  .hero { min-height: auto; padding: 50px 0; }
  .hero-trust { gap: 24px; }
  .hero-trust strong { font-size: 1.3rem; }
  .ws-grid, .amenity-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .footer-inner { grid-template-columns: 1fr; gap: 30px; }
}