/* ===== Tokens ===== */
:root {
  --bg: #EDE6DA;
  --bg-alt: #E3D9C7;
  --ink: #3B2A1E;
  --ink-soft: #6B5744;
  --terracotta: #C1613D;
  --terracotta-dark: #A6502F;
  --ochre: #B8873B;
  --line: #D3C4AE;
  --white: #FBF9F4;

  --font-display: 'El Messiri', 'Tahoma', sans-serif;
  --font-body: 'Tajawal', 'Tahoma', sans-serif;

  --container: 1120px;
  --radius: 14px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.container.narrow { max-width: 720px; }
.center { text-align: center; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.25;
}

a { color: inherit; text-decoration: none; }

/* ===== Reveal on scroll ===== */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(237, 230, 218, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 72px;
}
.brand {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ink);
}
.main-nav {
  display: flex;
  gap: 28px;
  margin-inline-end: auto;
  margin-inline-start: 32px;
}
.main-nav a {
  font-size: 0.98rem;
  color: var(--ink-soft);
  position: relative;
  padding: 6px 2px;
  transition: color 0.2s ease;
}
.main-nav a:hover { color: var(--terracotta); }

.header-cta { display: inline-flex; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-size: 0.98rem;
  font-weight: 500;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn-primary {
  background: var(--terracotta);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--terracotta-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -8px rgba(193, 97, 61, 0.6);
}
.btn-ghost {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-ghost:hover {
  background: var(--ink);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-small { padding: 9px 18px; font-size: 0.88rem; }
.btn-large { padding: 16px 32px; font-size: 1.05rem; }

/* ===== Hero ===== */
.hero {
  padding: 90px 0 70px;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--terracotta);
  font-weight: 700;
  margin-bottom: 14px;
}
.eyebrow.center { text-align: center; }
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin-bottom: 18px;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 46ch;
  margin-bottom: 32px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 44px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ink);
}
.stat-label {
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--line);
}

.hero-visual { display: flex; justify-content: center; }
.avatar-illustration { width: 100%; max-width: 340px; height: auto; }

/* ===== Sections ===== */
.section { padding: 90px 0; }
.section-alt { background: var(--bg-alt); }

.section h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin-bottom: 26px;
}
.lead {
  font-size: 1.08rem;
  color: var(--ink-soft);
  margin-bottom: 16px;
  max-width: 62ch;
}
.lead.center { margin-left: auto; margin-right: auto; }

/* ===== Services ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 28px;
  text-align: start;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 30px -18px rgba(59, 42, 30, 0.3);
}
.service-icon {
  color: var(--terracotta);
  margin-bottom: 18px;
}
.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}
.service-card p {
  color: var(--ink-soft);
  font-size: 0.98rem;
}

/* ===== Gallery ===== */
.gallery-hint { margin-top: -10px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 30px;
}
.gallery-card { text-align: center; }
.gallery-wipe {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow: hidden;
  isolation: isolate;
  cursor: pointer;
  border: 1px solid var(--line);
}
.gallery-before, .gallery-after {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 14px;
}
.gallery-before span, .gallery-after span {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 500;
  background: rgba(0,0,0,0.35);
  padding: 4px 12px;
  border-radius: 999px;
}
.gallery-after {
  clip-path: polygon(0 0, 0 0, 0 100%, 0 100%);
  transition: clip-path 0.6s cubic-bezier(0.65, 0, 0.35, 1);
}
.gallery-wipe:hover .gallery-after,
.gallery-wipe.is-active .gallery-after {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.ph-1 { background: linear-gradient(135deg, #9C9284, #7A7266); }
.ph-1-after { background: linear-gradient(135deg, var(--terracotta), var(--ochre)); }
.ph-2 { background: linear-gradient(135deg, #A69C8D, #8A7F6E); }
.ph-2-after { background: linear-gradient(135deg, #C1613D, #8B5E3C); }
.ph-3 { background: linear-gradient(135deg, #B0A79A, #918776); }
.ph-3-after { background: linear-gradient(135deg, var(--ochre), #D9B36C); }
.ph-4 { background: linear-gradient(135deg, #9E9587, #7C7365); }
.ph-4-after { background: linear-gradient(135deg, #A6502F, var(--terracotta)); }

.gallery-caption {
  margin-top: 12px;
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.gallery-note {
  margin-top: 30px;
  font-size: 0.85rem;
  color: var(--ink-soft);
  text-align: center;
}
.gallery-note code {
  background: var(--white);
  padding: 2px 8px;
  border-radius: 6px;
  border: 1px solid var(--line);
}

/* ===== Contact ===== */
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 30px;
}

/* ===== Footer ===== */
.site-footer {
  padding: 30px 0;
  border-top: 1px solid var(--line);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.back-top { transition: color 0.2s ease; }
.back-top:hover { color: var(--terracotta); }

/* ===== Floating WhatsApp ===== */
.floating-whatsapp {
  position: fixed;
  bottom: 26px;
  left: 26px;
  z-index: 60;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px -8px rgba(37, 211, 102, 0.6);
  transition: transform 0.2s ease;
}
.floating-whatsapp:hover { transform: scale(1.08); }

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 220px; margin: 0 auto 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .main-nav {
    position: fixed;
    inset-inline: 0;
    top: 72px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 20px 24px;
    gap: 18px;
    transform: translateY(-120%);
    transition: transform 0.3s ease;
  }
  .main-nav.is-open { transform: translateY(0); }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 520px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { flex-wrap: wrap; }
}

/* ===== Service detail pages ===== */
.page-hero {
  padding: 56px 0 30px;
  text-align: center;
}
.page-hero .eyebrow.center { justify-content: center; }
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 14px;
}
.page-hero .lead { max-width: 60ch; margin: 0 auto; }

.breadcrumb {
  font-size: 0.85rem;
  color: var(--ink-soft);
  padding: 18px 0 0;
}
.breadcrumb a { color: var(--terracotta); }

.type-list { margin-top: 10px; }
.type-block {
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}
.type-block:last-child { border-bottom: none; }
.type-block h2 {
  font-size: 1.35rem;
  margin-bottom: 10px;
}
.type-block p {
  color: var(--ink-soft);
  max-width: 68ch;
  font-size: 1rem;
}

.cta-band {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 40px 30px;
  text-align: center;
  margin-top: 50px;
}
.cta-band h3 { margin-bottom: 10px; font-size: 1.3rem; }
.cta-band p { color: var(--ink-soft); margin-bottom: 22px; }
.cta-band .hero-actions { justify-content: center; margin-bottom: 0; }

.related-services { margin-top: 60px; }
.related-services h3 {
  margin-bottom: 18px;
  font-size: 1.05rem;
  color: var(--ink-soft);
  font-weight: 500;
}
.related-links { display: flex; gap: 16px; flex-wrap: wrap; }
.related-links a {
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.92rem;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.related-links a:hover { border-color: var(--terracotta); color: var(--terracotta); }

.service-more {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.9rem;
  color: var(--terracotta);
  font-weight: 500;
}
.service-more:hover { text-decoration: underline; }

/* Keyboard focus visibility */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 3px;
}