/* Chess for Kids Dubai — design system */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  --color-bg: #faf9f7;
  --color-bg-card: #ffffff;
  --color-text: #1c1917;
  --color-text-muted: #57534e;
  --color-accent: #b45309;
  --color-accent-hover: #92400e;
  --color-border: #e7e5e4;
  --color-wa: #059669;
  --color-wa-hover: #047857;
  --color-tg: #0ea5e9;
  --color-tg-hover: #0284c7;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.06), 0 2px 4px -2px rgba(0,0,0,.04);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.06), 0 4px 6px -4px rgba(0,0,0,.04);
  --radius: 0.75rem;
  --radius-lg: 1rem;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 1rem;
  background: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

/* Subtle background pattern */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(212, 165, 105, .12), transparent),
    radial-gradient(circle at 100% 100%, rgba(212, 165, 105, .06), transparent 40%);
  pointer-events: none;
  z-index: 0;
}

/* Header */
.site-header {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}
.site-header nav {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.site-logo {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  transition: color .2s;
}
.site-logo:hover { color: var(--color-accent); }
.site-logo img { display: block; vertical-align: middle; }

.lang-switcher a,
.lang-switcher span {
  padding: .35rem .6rem;
  border-radius: 9999px;
  font-size: .875rem;
  font-weight: 500;
  transition: background .2s, color .2s;
}
.lang-switcher a:hover {
  background: var(--color-border);
  color: var(--color-text);
}
.lang-switcher .current {
  background: var(--color-text);
  color: white;
}

/* Hero (home only) */
.hero {
  padding: 3rem 0 3.5rem;
  position: relative;
}
.hero-badge {
  display: inline-block;
  font-size: .8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-accent);
  margin-bottom: 1rem;
}
.hero h1 {
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.15;
  color: var(--color-text);
}
.hero-lead {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  max-width: 36rem;
}
.hero-districts {
  line-height: 1.65;
  color: var(--color-text-muted);
  max-width: 36rem;
  opacity: 0.8;
  letter-spacing: 0.02em;
}
.dot-sep {
  display: inline-block;
  margin: 0 0.35em;
}


/* Section titles */
.section-title {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

/* Service / price blocks (home) */
.service-blocks {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(320px, 420px));
  justify-content: left;
}
.service-block {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, border-color .2s;
  display: flex;
  flex-direction: column;
}
.service-block:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(212, 165, 105, .25);
}
.service-block h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}
.service-block ul {
  list-style: none;
  padding-left: 0;
  margin: 0 0 1.25rem;
  font-size: .9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex-grow: 1;
}
.service-block ul li {
  margin-bottom: 0.4rem;
  padding-left: 1.25rem;
  position: relative;
}
.service-block ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-accent);
}
.service-block ul li:last-child {
  margin-bottom: 0;
}
.service-block .service-more-wrap {
  margin: 0;
  padding: 0;
}
.service-block-footer {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}
.service-block .service-price {
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--color-accent);
  margin: 0;
}
.service-block .service-price-main {
  font-weight: 700;
}
.service-block .service-price-sub {
  font-weight: 400;
  font-size: .85em;
  color: var(--color-text-muted);
}

.service-block .service-more {
  margin: 0;
  font-size: .875rem;
  color: var(--color-text-muted);
  font-weight: 500;
  text-decoration: none;
  transition: color .2s;
}
.service-block .service-more:hover {
  color: var(--color-accent);
}
.service-block .service-cta {
  margin: 1rem 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
.service-block .service-cta .btn-callback,
.service-block .service-cta .btn-wa,
.service-block .service-cta .btn-tg {
  display: inline-block;
}
.service-block p {
  font-size: .9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* Offer cards (home) — kept for backwards compatibility */
.offer-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.offer-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, border-color .2s;
}
.offer-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(212, 165, 105, .3);
}
.offer-card::before {
  content: '';
  display: block;
  width: 2.5rem;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), #d4a969);
  border-radius: 999px;
  margin-bottom: 1rem;
}
.offer-card h3 {
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: .35rem;
}
.offer-card p {
  font-size: .9375rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-item summary {
  padding: 1rem 1.25rem;
  font-weight: 600;
  font-size: .9375rem;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  transition: background .2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-accent);
  flex-shrink: 0;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item summary:hover { background: var(--color-bg); }
.faq-item .faq-answer {
  padding: 0.75rem 1.25rem 1rem;
  font-size: .9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}
.faq-item .faq-answer p { margin: 0; }

/* Link cards (keyphrase links) */
.link-grid {
  display: grid;
  gap: .5rem;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}
.link-card {
  display: block;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: .875rem 1rem;
  font-weight: 500;
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  transition: all .2s;
}
.link-card:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* Content section (keyphrase pages) */
.content-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}
.content-card .section-title { margin-bottom: 1rem; }
.content-card p {
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Contact block */
.contact-lead {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  font-size: .9375rem;
}
.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1.5rem;
}
.contact-form-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--color-accent);
}
.btn-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .75rem;
  background: var(--color-wa);
  color: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: background .2s, transform .15s;
}
.btn-wa img {
  display: block;
  width: 24px;
  height: 24px;
}
.btn-wa:hover {
  background: var(--color-wa-hover);
  transform: translateY(-1px);
}
.btn-wa.btn-with-label,
.btn-tg.btn-with-label {
  padding: .75rem 1.25rem;
  gap: .5rem;
  font-weight: 600;
  font-size: .9375rem;
}
.btn-wa.btn-with-label img,
.btn-tg.btn-with-label img {
  flex-shrink: 0;
}
.btn-tg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .75rem;
  background: var(--color-tg);
  color: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: background .2s, transform .15s;
}
.btn-tg img {
  display: block;
  width: 24px;
  height: 24px;
}
.btn-tg:hover {
  background: var(--color-tg-hover);
  transform: translateY(-1px);
}
.btn-callback {
  padding: .75rem 1.5rem;
  background: var(--color-accent);
  color: white;
  font-weight: 600;
  font-size: .9375rem;
  border-radius: var(--radius);
  transition: background .2s, transform .15s;
}
.btn-callback:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

/* Form */
.form-group label {
  display: block;
  font-size: .875rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: .375rem;
}
.form-input,
.form-textarea {
  width: 100%;
  padding: .625rem .875rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color .2s, box-shadow .2s;
}
.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(180, 83, 9, .15);
}
.form-textarea { min-height: 4rem; resize: vertical; }
.form-thanks { color: #047857; font-weight: 600; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 2rem 0;
  margin-top: 3rem;
  text-align: center;
  font-size: .875rem;
  color: var(--color-text-muted);
}

/* Page content wrapper */
.main-wrap {
  position: relative;
  z-index: 1;
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.25rem 2rem;
}
.nav-links a {
  font-size: .9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color .2s;
}
.nav-links a:hover { color: var(--color-accent); }

/* Inner page (keyphrase): intro block */
.page-intro {
  margin-bottom: 2rem;
}
.page-intro h1 {
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--color-text);
}
.page-intro p {
  color: var(--color-text-muted);
  line-height: 1.7;
}

.service-block h3 img.service-icon {
    margin-top: -0.4rem;
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  object-fit: contain;
  opacity: 0.8;
}