/* =============================================
   مؤسسة الإتقان للسيراميك والرخام - style.css
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700&display=swap');

/* ---- Variables ---- */
:root {
  --blue: #1A3FB0;
  --blue-dark: #122d82;
  --gold: #C9A84C;
  --navy: #0f1b4c;
  --text: #1a1a2e;
  --light-bg: #f0f4ff;
  --gray: #6b7280;
  --border: #e5e7eb;
  --white: #ffffff;
  --green-wa: #25D366;
  --radius: 0.75rem;
  --shadow: 0 4px 16px rgba(26,63,176,0.10);
  --shadow-lg: 0 10px 32px rgba(26,63,176,0.16);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  direction: rtl;
  lang: ar;
}

body {
  font-family: 'Tajawal', sans-serif;
  font-size: 1rem;
  color: var(--text);
  background: var(--white);
  direction: rtl;
  line-height: 1.7;
}

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

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

ul { list-style: none; }

/* ---- Typography ---- */
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; line-height: 1.2; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); font-weight: 700; line-height: 1.3; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { line-height: 1.9; }

/* ---- Container ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  border-radius: var(--radius);
  font-family: 'Tajawal', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  border: 2px solid transparent;
}
.btn:hover { transform: scale(1.04); }

.btn-primary {
  background: var(--blue);
  color: var(--white);
}
.btn-primary:hover { background: var(--blue-dark); }

.btn-outline {
  background: var(--white);
  color: var(--blue);
  border-color: var(--gold);
}
.btn-outline:hover { background: var(--light-bg); }

.btn-gold {
  background: var(--gold);
  color: var(--text);
}
.btn-gold:hover { background: #b8922f; }

/* ---- Section Spacing ---- */
.section { padding: 5rem 0; }
.section-alt { background: var(--light-bg); }

/* ---- Section Header ---- */
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header p { color: var(--gray); font-size: 1.1rem; max-width: 600px; margin: 0.75rem auto 0; }

/* ---- Fade-in animation ---- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================
   HEADER / NAV
===================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo a { display: flex; flex-direction: column; }
.logo-main { font-size: 1.4rem; font-weight: 700; color: var(--blue); }
.logo-sub  { font-size: 0.85rem; font-weight: 500; color: var(--gold); }

.nav { display: flex; align-items: center; gap: 2rem; }
.nav a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  position: relative;
  padding-bottom: 4px;
  transition: color 0.2s;
}
.nav a::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width 0.25s;
}
.nav a:hover::after,
.nav a.active::after { width: 100%; }
.nav a.active { color: var(--gold); }

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.mobile-menu {
  display: none;
  flex-direction: column;
  border-top: 1px solid var(--border);
  padding: 0.75rem 0;
}
.mobile-menu a {
  padding: 0.75rem 1.25rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  transition: background 0.15s;
}
.mobile-menu a:hover { background: var(--light-bg); }
.mobile-menu a.active { color: var(--gold); }
.mobile-menu.open { display: flex; }

/* =====================
   HERO
===================== */
.hero {
  background: linear-gradient(135deg, var(--light-bg) 0%, var(--white) 100%);
  padding: 5rem 0 4rem;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-content h1 { color: var(--text); margin-bottom: 1.25rem; }
.hero-content p  { font-size: 1.2rem; color: var(--gray); margin-bottom: 2rem; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-img img {
  border-radius: 1.25rem;
  box-shadow: var(--shadow-lg);
  width: 100%; height: 380px;
  object-fit: cover;
  background: #d0d8f0;
}

/* =====================
   PAGE HERO (inner pages)
===================== */
.page-hero {
  background: linear-gradient(135deg, var(--light-bg) 0%, var(--white) 100%);
  padding: 4rem 0;
  text-align: center;
}
.page-hero h1 { color: var(--text); margin-bottom: 1rem; }
.page-hero p  { font-size: 1.15rem; color: var(--gray); max-width: 700px; margin: 0 auto; }

/* =====================
   CARDS
===================== */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}
.card:hover {
  transform: scale(1.025);
  box-shadow: var(--shadow-lg);
}
.card-img { width: 100%; height: 240px; object-fit: cover; background: #d0d8f0; }
.card-body { padding: 1.5rem; }
.card-title { color: var(--blue); margin-bottom: 0.5rem; }
.card-text  { color: var(--gray); font-size: 0.97rem; }

/* ---- Grid Layouts ---- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }

/* =====================
   SERVICE SECTIONS (alternating)
===================== */
.service-section { padding: 5rem 0; }
.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.service-img img {
  width: 100%; height: 360px;
  object-fit: cover;
  border-radius: 1rem;
  box-shadow: var(--shadow-lg);
  background: #d0d8f0;
}
.service-content h2 { color: var(--blue); margin-bottom: 1.25rem; }
.service-content p  { color: #374151; margin-bottom: 1rem; font-size: 1.05rem; }

.feature-box {
  background: #f9fafb;
  border-right: 4px solid var(--gold);
  border-radius: 0.5rem;
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
}
.feature-box h3 { color: var(--text); margin-bottom: 0.75rem; }
.feature-list { display: flex; flex-direction: column; gap: 0.5rem; }
.feature-list li { display: flex; align-items: flex-start; gap: 0.5rem; color: #374151; }
.feature-list li svg { flex-shrink: 0; margin-top: 3px; }

/* =====================
   WHY US
===================== */
.why-card { text-align: center; padding: 1.5rem; }
.why-card svg { margin: 0 auto 1rem; }
.why-card h3 { color: var(--blue); margin-bottom: 0.5rem; }
.why-card p  { color: var(--gray); }

/* =====================
   TESTIMONIALS
===================== */
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  transition: transform 0.25s;
}
.testimonial-card:hover { transform: translateY(-4px); }
.stars { display: flex; gap: 2px; margin-bottom: 1rem; }
.testimonial-text { color: #374151; margin-bottom: 1rem; line-height: 1.8; }
.testimonial-name { font-weight: 700; color: var(--blue); }

/* =====================
   CTA BANNER
===================== */
.cta-banner {
  background: linear-gradient(135deg, var(--blue) 0%, #2a4fc0 100%);
  padding: 5rem 0;
  text-align: center;
}
.cta-banner h2 { color: var(--white); margin-bottom: 1rem; }
.cta-banner p  { color: rgba(255,255,255,0.88); font-size: 1.1rem; max-width: 600px; margin: 0 auto 2rem; }

/* =====================
   STATS
===================== */
.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2.5rem 1.5rem;
  text-align: center;
}
.stat-number { font-size: 3rem; font-weight: 700; color: var(--blue); }
.stat-label  { color: var(--gray); margin-top: 0.5rem; }

/* =====================
   ABOUT - OWNER
===================== */
.owner-img {
  width: 280px; height: 280px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--gold);
  box-shadow: var(--shadow-lg);
  margin: 0 auto;
  background: #d0d8f0;
  display: block;
}
.owner-title { color: var(--gold); font-size: 1.05rem; margin-bottom: 1rem; }

/* =====================
   TEAM CARDS
===================== */
.team-card {
  background: #f9fafb;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
}
.team-card h3 { color: var(--blue); margin-bottom: 1rem; }

/* =====================
   VALUE CARDS
===================== */
.value-card {
  background: #f9fafb;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  text-align: center;
  transition: transform 0.25s, box-shadow 0.25s;
}
.value-card:hover { transform: scale(1.03); box-shadow: var(--shadow-lg); }
.value-card svg { margin: 0 auto 1.25rem; }
.value-card h3 { color: var(--text); margin-bottom: 0.5rem; }
.value-card p  { color: var(--gray); }

/* =====================
   BLOG
===================== */
.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
  cursor: pointer;
}
.blog-card:hover { transform: scale(1.025); box-shadow: var(--shadow-lg); }
.blog-card-img { width: 100%; height: 220px; object-fit: cover; background: #d0d8f0; }
.blog-card-body { padding: 1.5rem; }
.blog-date { color: var(--gold); font-size: 0.9rem; margin-bottom: 0.5rem; }
.blog-card-title { color: var(--blue); margin-bottom: 0.75rem; font-size: 1.2rem; }
.blog-card-text  { color: var(--gray); font-size: 0.97rem; margin-bottom: 1rem; }
.read-more { color: var(--gold); font-weight: 700; font-size: 0.97rem; }

/* ---- Article Full View ---- */
.article-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--blue);
  font-weight: 700;
  margin-bottom: 2rem;
  cursor: pointer;
  background: none;
  border: none;
  font-family: 'Tajawal', sans-serif;
  font-size: 1rem;
}
.article-back:hover { text-decoration: underline; }
.article-img {
  width: 100%; border-radius: 1rem;
  box-shadow: var(--shadow-lg);
  margin-bottom: 2.5rem;
  max-height: 420px;
  object-fit: cover;
  background: #d0d8f0;
}
.article-content h2 { color: var(--blue); margin: 2.5rem 0 1rem; }
.article-content p  { color: #374151; font-size: 1.07rem; margin-bottom: 1.25rem; }
.article-summary {
  background: #f9fafb;
  border-right: 4px solid var(--gold);
  border-radius: 0.5rem;
  padding: 1.5rem;
  margin-top: 2rem;
}
.article-summary h3 { color: var(--text); margin-bottom: 1rem; }
#article-view { display: none; }
#article-view.active { display: block; }
#blog-list.hidden { display: none; }

/* =====================
   CONTACT
===================== */
.contact-form-section { padding: 5rem 0; }

.form-group { margin-bottom: 1.5rem; }
.form-group label {
  display: block;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font-family: 'Tajawal', sans-serif;
  font-size: 1rem;
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
  background: var(--white);
  direction: rtl;
}
.form-group input[dir="ltr"],
.form-group input[type="email"],
.form-group input[type="tel"] { direction: ltr; text-align: right; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26,63,176,0.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }

.success-msg {
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  display: none;
}
.success-msg.show { display: block; }
.success-msg h3 { color: #166534; margin-bottom: 0.5rem; }
.success-msg p  { color: #15803d; }

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #f9fafb;
  border-radius: 0.75rem;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}
.contact-info-card h3 { color: var(--text); font-size: 1rem; margin-bottom: 0.25rem; }
.contact-info-card a, .contact-info-card p { color: var(--gray); font-size: 0.97rem; }
.contact-info-card a:hover { color: var(--blue); }

.hours-card {
  background: linear-gradient(135deg, var(--blue), #2a4fc0);
  border-radius: var(--radius);
  padding: 1.5rem;
  color: var(--white);
}
.hours-card h3 { margin-bottom: 1rem; }
.hours-row { display: flex; justify-content: space-between; padding: 0.25rem 0; }
.hours-row span:last-child { font-weight: 700; }

/* =====================
   FAQ
===================== */
.faq-item {
  background: var(--white);
  border-radius: 0.75rem;
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  text-align: right;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: 'Tajawal', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--blue);
  transition: background 0.15s;
}
.faq-question:hover { background: #f9fafb; }
.faq-arrow {
  flex-shrink: 0;
  margin-right: 1rem;
  transition: transform 0.25s;
}
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer {
  display: none;
  padding: 0 1.5rem 1.25rem;
  color: #374151;
  line-height: 1.8;
}
.faq-item.open .faq-answer { display: block; }

/* =====================
   FOOTER
===================== */
.footer {
  background: var(--navy);
  color: var(--white);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer-logo-main { font-size: 1.5rem; font-weight: 700; color: var(--gold); }
.footer-logo-sub  { font-size: 1rem; color: var(--white); }
.footer-desc { color: #9ca3af; margin: 1rem 0; line-height: 1.8; }
.footer-proof { display: flex; align-items: center; gap: 0.5rem; color: var(--gold); font-size: 0.95rem; }
.footer-col h3 { color: var(--gold); font-size: 1.05rem; margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { color: #9ca3af; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }
.footer-contact-list { display: flex; flex-direction: column; gap: 0.85rem; }
.footer-contact-list li { display: flex; align-items: center; gap: 0.6rem; color: #9ca3af; font-size: 0.95rem; }
.footer-contact-list a { color: #9ca3af; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  text-align: center;
  color: #6b7280;
  font-size: 0.9rem;
}

/* =====================
   FLOATING BUTTONS
===================== */
.floating-btns {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.float-btn {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  transition: transform 0.2s;
}
.float-btn:hover { transform: scale(1.12); }
.float-phone { background: var(--blue); box-shadow: 0 4px 14px rgba(26,63,176,0.45); }
.float-wa    { background: var(--green-wa); box-shadow: 0 4px 14px rgba(37,211,102,0.45); }

/* =====================
   IMAGE PLACEHOLDER
===================== */
.img-placeholder {
  background: #dde3f0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #8899bb;
  font-size: 0.875rem;
  text-align: center;
}

/* =====================
   BREADCRUMB
===================== */
.breadcrumb {
  font-size: 0.9rem;
  color: var(--gray);
  padding: 0.75rem 0;
}
.breadcrumb a { color: var(--blue); }
.breadcrumb span { margin: 0 0.35rem; }

/* =====================
   RESPONSIVE
===================== */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-img { display: none; }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .hamburger { display: block; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  h1 { font-size: 1.75rem; }
}