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

:root {
  --color-bg: #f3f6fb;
  --color-surface: #ffffff;
  --color-primary: #006d77;
  --color-primary-dark: #014f56;
  --color-secondary: #0a9396;
  --color-accent: #f4a261;
  --color-text: #0f172a;
  --color-muted: #475569;
  --shadow-soft: 0 20px 45px rgba(15, 23, 42, 0.12);
  --radius-large: 24px;
  --radius-medium: 16px;
  --radius-small: 12px;
  --transition: 0.3s ease;
}

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

body {
  font-family: 'Tajawal', 'Segoe UI', Tahoma, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-medium);
}

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

ul {
  list-style: none;
}

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.top-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(243, 246, 251, 0.8);
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.top-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 600;
  color: var(--color-primary);
}

.brand img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 12px 24px rgba(0, 109, 119, 0.2);
}

.brand__tagline {
  display: block;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.brand__name {
  display: block;
  font-size: 1.1rem;
}

.nav {
  position: relative;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.35rem;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: var(--radius-small);
  background: var(--color-surface);
  cursor: pointer;
  transition: var(--transition);
}

.nav__toggle:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.nav__toggle:hover .nav__toggle-line {
  background: #fff;
}

.nav__toggle-line {
  width: 60%;
  height: 3px;
  margin: 0 auto;
  background: var(--color-primary);
  border-radius: 999px;
  transition: transform 0.3s ease;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-weight: 600;
}

.nav__list a {
  color: var(--color-muted);
  transition: color var(--transition);
}

.nav__list a:hover,
.nav__list a:focus {
  color: var(--color-primary);
}

.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 6rem;
  overflow: hidden;
  color: #ffffff;
}

.hero__backdrop {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(120deg, rgba(0, 109, 119, 0.9), rgba(15, 23, 42, 0.85)),
    url('غلاف.jpg');
  background-size: cover;
  background-position: center;
  filter: saturate(1.2);
  transform: scale(1.02);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(244, 162, 97, 0.35), transparent 55%);
}

.hero__content {
  position: relative;
  max-width: 620px;
  display: grid;
  gap: 1.5rem;
}

.badge {
  display: inline-block;
  background: rgba(244, 162, 97, 0.9);
  color: #0f172a;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.2rem);
  line-height: 1.2;
}

.hero p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.92);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.85rem 1.9rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn:hover,
.btn:focus {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 109, 119, 0.25);
}

.btn--primary {
  background: var(--color-accent);
  color: #0f172a;
}

.btn--outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

.btn--dark {
  background: var(--color-primary-dark);
  color: #fff;
}

.hero__metrics {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.metric {
  padding: 1rem 1.4rem;
  background: rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-medium);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
}

.metric__label {
  display: block;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

.metric__value {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
}

.section {
  padding: 6rem 0;
}

.section--light {
  background: var(--color-surface);
}

.section--accent {
  background: linear-gradient(135deg, rgba(0, 109, 119, 0.94), rgba(15, 23, 42, 0.92));
  color: #fff;
}

.section__eyebrow {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-secondary);
  margin-bottom: 0.8rem;
}

.section--accent .section__eyebrow {
  color: rgba(244, 162, 97, 0.9);
}

.section h2 {
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin-bottom: 1.5rem;
}

.section__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3rem;
  align-items: center;
}

.section__content p {
  color: var(--color-muted);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.section--accent .manifesto__intro p,
.section--accent .manifesto__intro h2 {
  color: rgba(255, 255, 255, 0.92);
}

.feature-list {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.feature-list li {
  background: rgba(0, 109, 119, 0.08);
  border-radius: var(--radius-small);
  padding: 0.85rem 1.1rem;
  border: 1px solid rgba(0, 109, 119, 0.12);
}

.callout {
  background: linear-gradient(135deg, rgba(244, 162, 97, 0.2), rgba(10, 147, 150, 0.15));
  border-left: 4px solid var(--color-accent);
  padding: 1rem 1.4rem;
  border-radius: var(--radius-small);
  font-weight: 500;
  color: var(--color-primary-dark);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.card {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(15, 23, 42, 0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.14);
}

.card h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

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

.manifesto {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3rem;
  align-items: start;
}

.manifesto__intro p {
  margin-bottom: 1.2rem;
  color: rgba(255, 255, 255, 0.85);
}

.timeline {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

.timeline li {
  background: rgba(255, 255, 255, 0.08);
  padding: 1.2rem 1.4rem;
  border-radius: var(--radius-medium);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 0 1px rgba(0, 109, 119, 0.2);
}

.timeline strong {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.cta-box {
  background: rgba(15, 23, 42, 0.65);
  padding: 2rem;
  border-radius: var(--radius-large);
  border: 1px solid rgba(244, 162, 97, 0.4);
  box-shadow: 0 20px 50px rgba(4, 57, 63, 0.25);
}

.cta-box h3 {
  margin-bottom: 0.8rem;
}

.stats {
  background: var(--color-surface);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.stats__grid div {
  padding: 2rem;
  border-radius: var(--radius-medium);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(15, 23, 42, 0.05);
  box-shadow: var(--shadow-soft);
}

.stats__grid strong {
  font-size: 1.4rem;
  color: var(--color-primary);
}

.contact {
  background: linear-gradient(180deg, rgba(243, 246, 251, 0.95), rgba(255, 255, 255, 0.95));
}

.contact__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  align-items: stretch;
}

.contact__card {
  padding: 2rem;
  background: var(--color-surface);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact__card h3 {
  color: var(--color-primary);
}

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

.contact__list {
  display: grid;
  gap: 0.75rem;
}

.contact__list a {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-small);
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.85);
  transition: var(--transition);
}

.contact__list a:hover {
  transform: translateX(-6px);
  border-color: var(--color-primary);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.12);
}

.icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 109, 119, 0.12);
  border-radius: 50%;
}

.icon svg {
  width: 18px;
  height: 18px;
  fill: var(--color-primary);
}

.contact__form {
  display: grid;
  gap: 0.7rem;
}

.contact__form label {
  font-weight: 600;
  color: var(--color-text);
}

.contact__form input,
.contact__form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-small);
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.95);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact__form input:focus,
.contact__form textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(0, 109, 119, 0.15);
  outline: none;
}

.contact__form button {
  margin-top: 0.5rem;
  justify-self: start;
}

.footer {
  background: #0f172a;
  color: rgba(255, 255, 255, 0.75);
  padding: 2rem 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer a {
  color: rgba(244, 162, 97, 0.9);
  font-weight: 600;
}

@media (max-width: 1024px) {
  .section__grid,
  .manifesto {
    grid-template-columns: 1fr;
  }

  .section__media {
    order: 2;
  }

  .contact__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .top-bar__inner {
    padding: 0.8rem 0;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__list {
    position: absolute;
    top: calc(100% + 0.75rem);
    right: 0;
    background: var(--color-surface);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-soft);
    padding: 1rem 1.5rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    transform: scale(0.95);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }

  .nav.nav--open .nav__list {
    transform: scale(1);
    opacity: 1;
    visibility: visible;
  }

  .hero {
    padding-top: 7rem;
  }

  .hero__metrics {
    flex-direction: column;
    align-items: flex-start;
  }

  .section {
    padding: 4.5rem 0;
  }

  .section__grid {
    gap: 2rem;
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 2.2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .stats__grid {
    grid-template-columns: 1fr;
  }
}