/* ===== Tatweer Sharm — design tokens ===== */
:root {
  --forest: #3E4C3A;
  --forest-deep: #2E3B29;
  --sand: #D8C6A0;
  --gold: #B08654;
  --ivory: #F6F2E8;
  --ink: #2B2926;
  --ink-soft: #5A564D;
  --line: rgba(43, 41, 38, 0.12);
  --line-on-dark: rgba(246, 242, 232, 0.18);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  --container: 1180px;
  --pad: clamp(24px, 5vw, 72px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

/* Prevent mobile browsers (iOS Safari especially) from overriding
   phone/email links with their own blue underlined style */
a[href^="tel"], a[href^="mailto"] {
  color: inherit !important;
  text-decoration: none !important;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  margin: 0;
  color: var(--forest-deep);
}

h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 400; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); font-weight: 400; }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1rem; color: var(--ink-soft); }
a { color: inherit; text-decoration: none; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  margin: 0 0 12px;
  display: block;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
}
.btn-primary { background: var(--forest); color: var(--ivory); border-color: var(--forest); }
.btn-primary:hover { background: var(--forest-deep); border-color: var(--forest-deep); }
.btn-outline { background: transparent; color: var(--forest); border-color: var(--forest); }
.btn-outline:hover { background: var(--forest); color: var(--ivory); }
.btn-outline-light { background: transparent; color: var(--ivory); border-color: var(--line-on-dark); }
.btn-outline-light:hover { background: rgba(246,242,232,0.1); border-color: var(--ivory); }

/* ===== Header / nav ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 242, 232, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--pad);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand svg { width: 36px; height: 36px; }
.brand-name {
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 1px;
  color: var(--forest-deep);
}
.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--ink);
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { color: var(--forest-deep); font-weight: 600; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--forest-deep);
  margin: 5px 0;
}

/* ===== Horizon divider — signature element ===== */
.horizon-divider {
  width: 100%;
  height: 48px;
  display: block;
}
.horizon-divider path { stroke: var(--gold); stroke-width: 1.4; fill: none; }
.horizon-divider.on-dark path { stroke: var(--sand); }

/* ===== Hero ===== */
.hero {
  background:
    radial-gradient(ellipse 900px 500px at 15% 0%, rgba(216,198,160,0.10), transparent 60%),
    radial-gradient(ellipse 700px 500px at 100% 100%, rgba(0,0,0,0.15), transparent 60%),
    var(--forest);
  color: var(--ivory);
  padding: 120px var(--pad) 0;
  position: relative;
  overflow: hidden;
}
.hero-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding-bottom: 80px;
}
.hero h1 { color: var(--ivory); }
.hero-title {
  font-style: italic;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  letter-spacing: 0.5px;
}
.hero-slogan {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--sand);
  margin: 14px 0 22px;
}
.hero-copy p:not(.hero-slogan) { color: rgba(246,242,232,0.75); font-size: 17px; max-width: 46ch; margin-top: 20px; }
.hero-actions { display: flex; gap: 16px; margin-top: 36px; }
.hero-mark {
  display: flex;
  justify-content: center;
}
.hero-mark svg { width: 220px; height: 220px; }

/* ===== Sections ===== */
section { padding: 96px var(--pad); }
.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head p { max-width: 52ch; margin: 16px auto 0; }

/* Alternate tinted background for visual rhythm between sections */
section#featured,
section.tinted {
  background:
    radial-gradient(circle at 1px 1px, rgba(62,76,58,0.07) 1px, transparent 0) 0 0/28px 28px,
    linear-gradient(180deg, #F0EAD9 0%, var(--ivory) 100%);
}

/* ===== Project / portfolio grid ===== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: var(--container);
  margin: 0 auto;
}
.project-card { display: block; }
.project-thumb {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--sand) 0%, #EFE6D3 100%);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  margin-bottom: 18px;
  box-shadow: 0 12px 28px -12px rgba(46,59,41,0.28);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.project-card:hover .project-thumb {
  transform: translateY(-3px);
  box-shadow: 0 18px 34px -14px rgba(46,59,41,0.35);
}
.project-thumb::after {
  content: attr(data-label);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--line);
}
.project-card h3 { margin-bottom: 6px; }
.project-tag {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
}

/* ===== Services ===== */
.services-list { max-width: 860px; margin: 0 auto; }
.service-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.service-row:first-child { border-top: 1px solid var(--line); }
.service-num {
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--gold);
}
.service-row h3 { margin-bottom: 10px; }
.service-row p { max-width: 60ch; }

/* ===== About ===== */
.about-split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
  max-width: var(--container);
  margin: 0 auto;
}
.about-portrait {
  aspect-ratio: 3/4;
  background: linear-gradient(160deg, var(--forest) 0%, var(--forest-deep) 100%);
  border-radius: 2px;
  position: relative;
  box-shadow: 0 20px 40px -16px rgba(46,59,41,0.35);
}
.about-portrait::after {
  content: 'Portrait placeholder';
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--sand);
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
}
.about-copy p { font-size: 16px; }
.stat-row { display: flex; gap: 48px; margin-top: 32px; }
.stat-num { font-family: var(--font-display); font-size: 2rem; color: var(--forest-deep); }
.stat-label { font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-soft); margin-top: 4px; }

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  max-width: var(--container);
  margin: 0 auto;
}
.contact-info-item { margin-bottom: 28px; }
.contact-info-item .eyebrow { margin-bottom: 6px; }
.contact-info-item p { color: var(--ink); font-size: 16px; margin: 0; }

.field { margin-bottom: 22px; }
.field label {
  display: block;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: #fff;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--gold);
}

/* ===== Dark band (CTA) ===== */
.cta-band {
  background: var(--forest);
  color: var(--ivory);
  text-align: center;
}
.cta-band h2 { color: var(--ivory); }
.cta-band p { color: rgba(246,242,232,0.7); max-width: 50ch; margin: 16px auto 32px; }

/* ===== Footer ===== */
.site-footer {
  background: var(--forest-deep);
  color: rgba(246,242,232,0.65);
  padding: 64px var(--pad) 32px;
}
.footer-top {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand svg { width: 28px; height: 28px; }
.footer-brand span { font-family: var(--font-display); color: var(--ivory); font-size: 17px; }
.footer-col h4 {
  color: var(--ivory);
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a:hover { color: var(--sand); }
.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  border-top: 1px solid var(--line-on-dark);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  letter-spacing: 0.5px;
}

/* ===== Page hero (non-home pages) ===== */
.page-hero {
  background: var(--forest);
  color: var(--ivory);
  padding: 140px var(--pad) 64px;
  text-align: center;
}
.page-hero h1 { color: var(--ivory); }
.page-hero .eyebrow { text-align: center; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-copy p { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-mark { order: -1; }
  .hero-mark svg { width: 140px; height: 140px; }
  .grid-3 { grid-template-columns: 1fr; }
  .about-split { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .service-row { grid-template-columns: 1fr; gap: 8px; }
}
@media (max-width: 900px) {
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--ivory);
    flex-direction: column;
    padding: 24px var(--pad);
    gap: 20px;
    border-bottom: 1px solid var(--line);
  }
}