/* ========================================
   ALSHAGRAWI — STYLE.css
   Navy + Gold | Modern Professional
   ======================================== */

/* VARIABLES */
:root {
  --navy: #0A1F3D;
  --navy-light: #122A4D;
  --gold: #C9A84C;
  --gold-light: #D4B86A;
  --cream: #F9F6EE;
  --white: #FFFFFF;
  --gray-100: #F4F4F4;
  --gray-200: #E8E8E8;
  --gray-300: #D0D0D0;
  --gray-500: #888888;
  --gray-700: #444444;
  --gray-900: #1A1A1A;

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

  --shadow-sm: 0 1px 3px rgba(10, 31, 61, 0.08);
  --shadow-md: 0 4px 16px rgba(10, 31, 61, 0.10);
  --shadow-lg: 0 8px 40px rgba(10, 31, 61, 0.14);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* UTILITIES */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 56px; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--navy);
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }

.gold { color: var(--gold); }
.centered { text-align: center; }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  letter-spacing: 0.3px;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

.btn-lg { padding: 16px 40px; font-size: 1rem; }
.btn-full { width: 100%; }

/* GRID */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-2-col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }

@media (max-width: 768px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-2-col { grid-template-columns: 1fr; gap: 40px; }
}

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--navy);
  box-shadow: var(--shadow-md);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 4px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--white);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active { color: var(--gold); }

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}

.btn-nav {
  background: var(--gold) !important;
  color: var(--navy) !important;
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600 !important;
}
.btn-nav:hover { background: var(--gold-light) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--navy);
    flex-direction: column;
    gap: 0;
    padding: 16px 0;
    transform: translateY(-110%);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-lg);
  }

  .nav-links.open { transform: translateY(0); }

  .nav-links li { width: 100%; }

  .nav-links a {
    display: block;
    padding: 14px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .nav-links .btn-nav {
    display: inline-block;
    margin: 14px 24px;
    padding: 10px 24px;
  }
}

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  color: var(--white);
  overflow: hidden;
  padding-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(201, 168, 76, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(201, 168, 76, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.hero h1 { color: var(--white); margin-bottom: 24px; }
.hero h1 .gold { color: var(--gold); }

.hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ========================================
   PAGE HERO (inner pages)
   ======================================== */
.page-hero {
  background: var(--navy);
  color: var(--white);
  padding: 140px 0 80px;
  text-align: center;
}

.page-hero h1 { color: var(--white); margin: 12px 0 20px; }
.page-hero p { color: rgba(255,255,255,0.7); font-size: 1.05rem; }

/* ========================================
   WHY US — CARDS
   ======================================== */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  transition: var(--transition);
}

.card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: block;
}

.card h3 { margin-bottom: 12px; }
.card p { color: var(--gray-700); font-size: 0.95rem; }

/* ========================================
   SERVICES PREVIEW
   ======================================== */
.services-preview { background: var(--gray-100); }

.service-item {
  background: var(--white);
  border-left: 3px solid var(--gold);
  padding: 28px 32px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.service-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.service-item h4 { margin-bottom: 8px; color: var(--navy); }
.service-item p { color: var(--gray-700); font-size: 0.9rem; }

/* ========================================
   CTA
   ======================================== */
.cta-section { background: var(--navy); }

.cta-box {
  text-align: center;
  padding: 60px 40px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(201, 168, 76, 0.25);
}

.cta-box h2 { color: var(--white); margin-bottom: 16px; }
.cta-box p { color: rgba(255,255,255,0.7); margin-bottom: 32px; font-size: 1.05rem; }

/* ========================================
   SERVICE DETAIL
   ======================================== */
.service-detail {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: start;
  padding: 48px 0;
  border-bottom: 1px solid var(--gray-200);
}

.service-detail:last-child { border-bottom: none; }
.service-detail.alt { direction: rtl; }
.service-detail.alt .service-detail-content { direction: ltr; }

.service-detail-content h2 { margin-bottom: 16px; font-size: 1.5rem; }
.service-detail-content > p { color: var(--gray-700); margin-bottom: 20px; }

.service-detail-icon {
  font-size: 3rem;
  line-height: 1;
  padding-top: 8px;
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-list li {
  color: var(--gray-700);
  font-size: 0.9rem;
  padding-left: 20px;
  position: relative;
}

.service-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

@media (max-width: 768px) {
  .service-detail {
    grid-template-columns: 1fr;
    direction: ltr !important;
  }
  .service-detail.alt { direction: ltr; }
  .service-detail-icon { display: none; }
}

/* ========================================
   ABOUT — MISSION
   ======================================== */
.mission-text .eyebrow { margin-bottom: 16px; }
.mission-text h2 { margin-bottom: 20px; }
.mission-text p { color: var(--gray-700); margin-bottom: 16px; }

.mission-values { display: flex; flex-direction: column; gap: 28px; }

.value-item {
  padding: 24px 28px;
  background: var(--gray-100);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--gold);
}

.value-item h4 { margin-bottom: 6px; color: var(--navy); }
.value-item p { color: var(--gray-700); font-size: 0.9rem; }

/* ========================================
   CONTACT
   ======================================== */
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { color: var(--gray-700); margin-bottom: 36px; }

.contact-detail { display: flex; flex-direction: column; gap: 20px; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon { font-size: 1.4rem; line-height: 1; padding-top: 2px; }

.contact-item strong {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gold);
  margin-bottom: 2px;
}

.contact-item a, .contact-item span {
  color: var(--gray-900);
  font-size: 0.95rem;
}

.contact-item a:hover { color: var(--gold); }

/* FORM */
.contact-form-wrapper {
  background: var(--gray-100);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}

.contact-form h3 { margin-bottom: 24px; color: var(--navy); }

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--gray-900);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-note {
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--gray-500);
  text-align: center;
}

.contact-form .btn { margin-top: 8px; }

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .footer-logo {
  width: 48px;
  margin-bottom: 16px;
}

.footer-brand p { font-size: 0.875rem; line-height: 1.7; margin-top: 12px; }

.footer-links h5 {
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-family: var(--font-body);
}

.footer-links ul { display: flex; flex-direction: column; gap: 10px; }

.footer-links li,
.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
}

.footer-links a:hover { color: var(--gold); }

.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .contact-form-wrapper { padding: 28px 20px; }
  .cta-box { padding: 40px 24px; }
  .section { padding: 60px 0; }
}

/* ========================================
   SCROLL REVEAL
   ======================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}