/* ===========================
   Cairo Photo Academy — Site Styles
   =========================== */

:root {
  --green-900: #0e2418;
  --green-800: #133423;
  --green-700: #1a412d;
  --gold: #c9975a;
  --gold-light: #e0b783;
  --cream: #f6f1e7;
  --white: #ffffff;
  --ink: #1c1e1c;
  --muted: #5c645d;
  --border: #e4ddcd;
  --shadow: 0 10px 30px rgba(14, 36, 24, 0.08);
  --radius: 14px;
  --max-width: 1180px;
  --font-head: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--green-900);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.25rem; }

p { color: var(--muted); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--gold);
  display: inline-block;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
}
.btn-primary {
  background: var(--gold);
  color: var(--green-900);
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); }

.btn-outline {
  border-color: rgba(255,255,255,0.55);
  color: var(--white);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); }

.btn-dark {
  background: var(--green-900);
  color: var(--white);
}
.btn-dark:hover { background: var(--green-700); transform: translateY(-2px); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(14, 36, 24, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand img {
  height: 40px;
  width: auto;
  border-radius: 6px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}
.nav-links a {
  color: var(--cream);
  font-family: var(--font-head);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  position: relative;
  padding: 6px 0;
  transition: color 0.2s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0%;
  height: 2px;
  background: var(--gold);
  transition: width 0.25s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--gold); }

.nav-cta { margin-left: 6px; }

.lang-switch {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cream);
  border: 1.5px solid rgba(255,255,255,0.3);
  border-radius: 999px;
  padding: 6px 14px;
  transition: all 0.2s ease;
}
.lang-switch:hover {
  border-color: var(--gold);
  color: var(--gold-light);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--cream);
  display: block;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, rgba(14,36,24,0.55) 0%, rgba(14,36,24,0.86) 100%), var(--green-900) url("../assets/hero-bg.jpg") center 30%/cover no-repeat;
  color: var(--white);
}
.hero-inner {
  max-width: 760px;
  padding: 140px 28px 90px;
  margin: 0 auto;
  width: 100%;
}
.hero .eyebrow { color: var(--gold-light); }
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero p.lead {
  color: rgba(246,241,231,0.88);
  font-size: 1.15rem;
  max-width: 620px;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.page-hero {
  background: linear-gradient(180deg, rgba(14,36,24,0.75), rgba(14,36,24,0.92)), var(--green-900) url("../assets/hero-bg.jpg") center 25%/cover no-repeat;
  color: var(--white);
  padding: 150px 0 70px;
  text-align: left;
}
.page-hero h1 { color: var(--white); margin-bottom: 14px; }
.page-hero p { color: rgba(246,241,231,0.85); max-width: 640px; font-size: 1.05rem; }

/* ---------- Sections ---------- */
section { padding: 96px 0; }
.section-tight { padding: 64px 0; }
.section-alt { background: var(--cream); }
.section-dark {
  background: var(--green-900);
  color: var(--cream);
}
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark p { color: rgba(246,241,231,0.78); }
.section-dark .eyebrow { color: var(--gold-light); }

.section-head {
  max-width: 680px;
  margin-bottom: 48px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Grids / Cards ---------- */
.grid {
  display: grid;
  gap: 28px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card .num {
  font-family: var(--font-head);
  color: var(--gold);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  display: block;
}
.card h3 { margin-bottom: 10px; }
.card p { margin: 0; font-size: 0.96rem; }

.value-card {
  background: var(--green-800);
  border-radius: var(--radius);
  padding: 30px 26px;
  color: var(--cream);
}
.value-card h3 { color: var(--gold-light); margin-bottom: 8px; font-size: 1.1rem; }
.value-card p { color: rgba(246,241,231,0.75); font-size: 0.92rem; margin: 0; }

.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-split img { border-radius: var(--radius); box-shadow: var(--shadow); }

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 20px;
}
.stat {
  text-align: center;
  padding: 24px 12px;
  border-left: 1px solid rgba(255,255,255,0.15);
}
.stat:first-child { border-left: none; }
.stat .stat-num {
  font-family: var(--font-head);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--gold);
  display: block;
}
.stat .stat-label {
  font-size: 0.82rem;
  color: rgba(246,241,231,0.7);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.quote-band {
  text-align: center;
  padding: 100px 0;
}
.quote-band blockquote {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--white);
  max-width: 820px;
  margin: 0 auto 20px;
  line-height: 1.4;
}
.quote-band cite {
  color: var(--gold-light);
  font-style: normal;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.bullet-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.98rem;
}
.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--gold);
}
.section-dark .bullet-list li { color: rgba(246,241,231,0.8); }

/* ---------- Service detail blocks ---------- */
.service-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  margin-bottom: 28px;
}
.service-block-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.service-block-head h3 { font-size: 1.5rem; margin-bottom: 6px; }
.service-block-head .num {
  font-family: var(--font-head);
  color: var(--gold);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}
.service-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.service-tag {
  font-family: var(--font-head);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--cream);
  color: var(--green-900);
  white-space: nowrap;
}
.service-block-body {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  margin-top: 22px;
}
.service-block-body h4 {
  font-family: var(--font-head);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--green-900);
  margin-bottom: 12px;
}
.service-block .meta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}
.service-block .meta-row h4 {
  font-family: var(--font-head);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}
.service-block .meta-row p { font-size: 0.92rem; margin: 0; }

table.identity-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}
table.identity-table tr { border-bottom: 1px solid var(--border); }
table.identity-table td { padding: 16px 8px; font-size: 0.96rem; }
table.identity-table td:first-child {
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--green-900);
  width: 260px;
}
table.identity-table td:last-child { color: var(--muted); }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--green-900);
  color: var(--white);
  padding: 70px 0;
  text-align: center;
}
.cta-band h2 { color: var(--white); margin-bottom: 14px; }
.cta-band p { max-width: 560px; margin: 0 auto 30px; }

/* ---------- Contact ---------- */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.contact-info-card {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 34px;
  margin-bottom: 18px;
}
.contact-info-card h3 { margin-bottom: 6px; font-size: 1rem; color: var(--green-900); }
.contact-info-card p { margin: 0; }

form.contact-form {
  display: grid;
  gap: 18px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label {
  display: block;
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: 7px;
  color: var(--green-900);
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 13px 15px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--white);
  color: var(--ink);
  transition: border-color 0.2s ease;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.contact-form textarea { resize: vertical; min-height: 130px; }
.form-note {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: -4px;
}
.form-success {
  display: none;
  background: #eaf3ec;
  border: 1px solid #bcd9c4;
  color: var(--green-800);
  padding: 14px 18px;
  border-radius: 8px;
  font-size: 0.92rem;
}
.form-success.show { display: block; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--green-900);
  color: rgba(246,241,231,0.65);
  padding: 60px 0 26px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-grid img { height: 42px; margin-bottom: 14px; border-radius: 6px; }
.footer-grid p { color: rgba(246,241,231,0.6); font-size: 0.92rem; max-width: 320px; }
.footer-col h4 {
  color: var(--white);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-col a, .footer-col p {
  display: block;
  color: rgba(246,241,231,0.65);
  font-size: 0.92rem;
  margin-bottom: 10px;
}
.footer-col a:hover { color: var(--gold-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(246,241,231,0.5);
}

/* ---------- Manual / long-form content ---------- */
.manual-banner {
  background: #fbead9;
  border: 1px solid #eecf9f;
  color: var(--green-900);
  border-radius: var(--radius);
  padding: 18px 24px;
  font-size: 0.92rem;
  margin-bottom: 40px;
}
.manual-banner strong { color: var(--green-900); }

.chip-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 50px;
}
.chip-nav a {
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  color: var(--green-900);
  transition: all 0.2s ease;
}
.chip-nav a:hover, .chip-nav a.active {
  background: var(--green-900);
  color: var(--white);
  border-color: var(--green-900);
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0 30px;
  font-size: 0.92rem;
  overflow-x: auto;
  display: block;
}
table.data-table th {
  text-align: left;
  font-family: var(--font-head);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--green-900);
  padding: 12px 14px;
  white-space: nowrap;
}
table.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}
table.data-table tr:nth-child(even) td { background: var(--cream); }
table.data-table tbody, table.data-table thead, table.data-table tr { display: table; width: 100%; table-layout: fixed; }

.job-detail {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 18px;
  overflow: hidden;
}
.job-detail summary {
  cursor: pointer;
  list-style: none;
  padding: 22px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--green-900);
  background: var(--cream);
}
.job-detail summary::-webkit-details-marker { display: none; }
.job-detail summary .job-meta {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 4px;
  display: block;
}
.job-detail summary::after {
  content: "+";
  font-size: 1.6rem;
  color: var(--gold);
  flex-shrink: 0;
}
.job-detail[open] summary::after { content: "\2013"; }
.job-detail-body { padding: 30px 28px; }
.job-detail-body h4 {
  font-family: var(--font-head);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 24px 0 10px;
}
.job-detail-body h4:first-child { margin-top: 0; }
.job-detail-body p.job-summary { color: var(--muted); margin-bottom: 0; }

.category-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}
.category-card h3 { font-size: 1.05rem; margin-bottom: 12px; }

.process-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.process-step {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 24px 20px;
}
.process-step .step-num {
  font-family: var(--font-head);
  color: var(--gold);
  font-weight: 700;
  font-size: 0.8rem;
  margin-bottom: 10px;
  display: block;
}

.pdca-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.pdca-grid .value-card h3 { color: var(--gold-light); }

.manual-hub-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: block;
}
.manual-hub-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.manual-hub-card .chapter-tag {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}
.manual-hub-card h3 { margin-bottom: 10px; }
.manual-hub-card p { margin: 0; font-size: 0.95rem; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .about-split, .contact-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stat-row { grid-template-columns: repeat(2, 1fr); }
  .process-flow, .pdca-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .nav-links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--green-900);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 28px 28px;
    gap: 18px;
    display: none;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .service-block { padding: 26px; }
  .service-block-body { grid-template-columns: 1fr; gap: 18px; }
  .service-block .meta-row { grid-template-columns: 1fr; }
  .process-flow, .pdca-grid { grid-template-columns: 1fr; }
  .job-detail summary { padding: 18px 20px; font-size: 1rem; }
  .job-detail-body { padding: 22px 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-inner { padding: 120px 24px 70px; }
  .stat-row { grid-template-columns: 1fr 1fr; }
}