:root {
  --landing-bg: #f8f5ef;
  --landing-surface: rgba(255, 255, 255, 0.82);
  --landing-surface-strong: #ffffff;
  --landing-text: #1f1a14;
  --landing-muted: #6f665a;
  --landing-border: rgba(199, 177, 141, 0.28);
  --landing-primary: #20180f;
  --landing-accent: #caa76f;
  --landing-accent-strong: #b58a47;
  --landing-shadow: 0 28px 60px rgba(38, 28, 16, 0.10);
}

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

body {
  margin: 0;
  font-family: "Cairo", system-ui, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(202, 167, 111, 0.17), transparent 34%),
    radial-gradient(circle at top right, rgba(32, 24, 15, 0.08), transparent 28%),
    linear-gradient(180deg, #fbfaf7 0%, var(--landing-bg) 100%);
  color: var(--landing-text);
}

.landing-body {
  min-height: 100vh;
}

.landing-container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.landing-header {
  position: sticky;
  top: 0;
  z-index: 1040;
  backdrop-filter: blur(18px);
  background: rgba(248, 245, 239, 0.74);
  border-bottom: 1px solid rgba(217, 201, 173, 0.35);
}

.landing-navbar {
  padding: 16px 0;
}

.landing-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  color: var(--landing-primary);
  text-decoration: none;
}

.landing-brand:hover {
  color: var(--landing-primary);
}

.landing-brand-badge {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #20180f, #43311f);
  color: #f6e9d1;
  box-shadow: var(--landing-shadow);
}

.landing-nav-links {
  gap: 12px;
}

.landing-nav-links .nav-link {
  font-weight: 700;
  color: var(--landing-muted);
  padding: 10px 14px;
  border-radius: 999px;
}

.landing-nav-links .nav-link:hover,
.landing-nav-links .nav-link.active {
  color: var(--landing-primary);
  background: rgba(202, 167, 111, 0.14);
}

.landing-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.landing-lang-btn,
.landing-btn {
  border-radius: 999px;
  font-weight: 700;
}

.landing-lang-btn {
  border: 1px solid var(--landing-border);
  background: rgba(255, 255, 255, 0.9);
  padding: 10px 14px;
  color: var(--landing-primary);
}

.landing-lang-btn:hover,
.landing-lang-btn:focus {
  color: var(--landing-primary);
  border-color: rgba(202, 167, 111, 0.55);
  box-shadow: 0 0 0 3px rgba(202, 167, 111, 0.12);
}

.landing-btn {
  padding: 10px 18px;
}

.landing-btn-primary {
  border: 1px solid transparent;
  color: #fff;
  background: var(--landing-btn-primary, #20180f);
  box-shadow: 0 14px 28px rgba(var(--landing-btn-primary-rgb, 76, 51, 24), 0.24);
}

.landing-btn-primary:hover,
.landing-btn-primary:focus {
  color: #fff;
  background: var(--landing-btn-primary-hover, var(--landing-btn-primary, #20180f));
}

.landing-btn-outline {
  border: 1px solid var(--landing-btn-outline, var(--landing-border));
  color: var(--landing-btn-outline, var(--landing-primary));
  background: rgba(255, 255, 255, 0.9);
}

.landing-btn-outline:hover,
.landing-btn-outline:focus {
  color: #fff;
  background: var(--landing-btn-outline-hover, var(--landing-btn-outline, var(--landing-primary)));
  border-color: var(--landing-btn-outline-hover, var(--landing-btn-outline, rgba(202, 167, 111, 0.55)));
}

.landing-main {
  padding: 28px 0 0;
}

.landing-page {
  display: grid;
  gap: 32px;
  padding-bottom: 60px;
}

.landing-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
  gap: 24px;
  padding: 48px;
  border: 1px solid var(--landing-border);
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.96), rgba(250,244,233,.84)),
    linear-gradient(120deg, rgba(202,167,111,.12), transparent);
  box-shadow: var(--landing-shadow);
}

.landing-hero::after {
  content: "";
  position: absolute;
  inset: auto -80px -120px auto;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(202, 167, 111, 0.24), transparent 70%);
}

.landing-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(202, 167, 111, 0.16);
  color: #8a632e;
  font-weight: 800;
  font-size: .88rem;
  width: fit-content;
}

.landing-title {
  margin: 18px 0 14px;
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1.15;
  font-weight: 800;
}

.landing-subtitle {
  color: var(--landing-muted);
  font-size: 1.06rem;
  line-height: 1.85;
  max-width: 720px;
}

.landing-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.landing-stat-grid,
.landing-feature-grid,
.landing-module-grid,
.landing-card-grid,
.landing-demo-grid {
  display: grid;
  gap: 18px;
}

.landing-stat-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.landing-stat-card,
.landing-card,
.landing-glass-card {
  border: 1px solid var(--landing-border);
  border-radius: 24px;
  background: var(--landing-surface);
  box-shadow: var(--landing-shadow);
}

.landing-stat-card {
  padding: 22px;
}

.landing-stat-label {
  color: var(--landing-muted);
  font-size: .86rem;
  margin-bottom: 10px;
}

.landing-stat-value {
  font-size: 1.95rem;
  font-weight: 800;
}

.landing-stat-note {
  color: var(--landing-muted);
  font-size: .9rem;
}

[data-counter-value] {
  opacity: 0;
  transform: translateY(10px);
  animation: landing-fade-up .7s ease forwards;
}

.landing-card,
.landing-glass-card {
  padding: 26px;
}

.landing-hero-side {
  display: grid;
  gap: 16px;
}

.landing-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.landing-section-title {
  margin: 0;
  font-size: clamp(1.5rem, 2vw, 2.25rem);
  font-weight: 800;
}

.landing-section-note {
  margin: 6px 0 0;
  color: var(--landing-muted);
  line-height: 1.8;
}

.landing-feature-grid,
.landing-module-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.landing-demo-grid {
  grid-template-columns: minmax(0, .95fr) minmax(320px, 1.05fr);
}

.landing-screenshot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.landing-screenshot-card {
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid var(--landing-border);
  background: var(--landing-surface-strong);
  box-shadow: var(--landing-shadow);
  transition: transform .25s ease, box-shadow .25s ease;
}

.landing-screenshot-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 30px 60px rgba(38, 28, 16, 0.16);
}

.landing-screenshot-card img,
.landing-screenshot-stack img {
  width: 100%;
  display: block;
  object-fit: cover;
  border-bottom: 1px solid rgba(210, 194, 167, 0.32);
}

.landing-screenshot-card img {
  aspect-ratio: 16 / 10;
}

.landing-screenshot-body {
  padding: 18px 20px 22px;
}

.landing-screenshot-body h3 {
  font-size: 1.08rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.landing-screenshot-body p {
  color: var(--landing-muted);
  margin-bottom: 0;
  line-height: 1.75;
}

.landing-screenshot-stack {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.landing-screenshot-stack img {
  border-radius: 18px;
  border: 1px solid rgba(210, 194, 167, 0.35);
  aspect-ratio: 16 / 10;
}

.landing-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(32,24,15,.98), rgba(181,138,71,.98));
  color: #fff;
  font-size: 1.35rem;
  margin-bottom: 16px;
}

.landing-card h3,
.landing-glass-card h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
  font-weight: 800;
}

.landing-card p,
.landing-glass-card p,
.landing-card li,
.landing-glass-card li {
  color: var(--landing-muted);
  line-height: 1.85;
}

.landing-card ul,
.landing-glass-card ul {
  margin: 0;
  padding-inline-start: 18px;
}

.landing-highlight-list {
  display: grid;
  gap: 12px;
}

.landing-highlight-item {
  display: flex;
  align-items: start;
  gap: 12px;
}

.landing-highlight-item i {
  color: var(--landing-accent-strong);
  font-size: 1.15rem;
  margin-top: 3px;
}

.landing-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.landing-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(202, 167, 111, 0.12);
  color: #725226;
  font-weight: 700;
}

.landing-steps {
  display: grid;
  gap: 14px;
}

.landing-step {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.landing-step-index {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: linear-gradient(135deg, #20180f, #caa76f);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.landing-demo-form {
  display: grid;
  gap: 14px;
}

.landing-demo-form .form-label {
  font-weight: 700;
  color: #574e41;
}

.landing-demo-form .form-control,
.landing-demo-form .form-select {
  border-radius: 16px;
  border: 1px solid rgba(180, 161, 129, .34);
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.92);
}

.landing-demo-form .form-control:focus,
.landing-demo-form .form-select:focus,
.landing-nav-toggle:focus,
.landing-lang-btn:focus,
.landing-btn:focus {
  border-color: rgba(202, 167, 111, 0.65);
  box-shadow: 0 0 0 3px rgba(202, 167, 111, 0.14);
}

.landing-alert {
  border-radius: 18px;
  padding: 16px 18px;
  margin-bottom: 18px;
  border: 1px solid transparent;
}

.landing-alert p,
.landing-alert ul,
.landing-alert div {
  margin-bottom: 0;
}

.landing-alert-success {
  background: rgba(42, 125, 77, 0.10);
  border-color: rgba(42, 125, 77, 0.18);
  color: #225e3c;
}

.landing-alert-error {
  background: rgba(170, 59, 47, 0.10);
  border-color: rgba(170, 59, 47, 0.18);
  color: #8b2e24;
}

.field-validation-error {
  display: inline-block;
  margin-top: 6px;
}

.input-validation-error {
  border-color: rgba(170, 59, 47, 0.4) !important;
  box-shadow: 0 0 0 3px rgba(170, 59, 47, 0.08) !important;
}

.landing-footer {
  border-top: 1px solid rgba(210, 194, 167, 0.45);
  padding: 32px 0;
  background: rgba(255, 250, 242, 0.82);
}

.landing-footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(2, .7fr);
  gap: 20px;
}

.landing-footer-brand,
.landing-footer-title {
  font-weight: 800;
  margin-bottom: 10px;
}

.landing-footer a,
.landing-footer span,
.landing-footer p {
  display: block;
  color: var(--landing-muted);
  text-decoration: none;
  margin-bottom: 8px;
}

.landing-footer a:hover {
  color: var(--landing-primary);
}

.landing-footer-copy {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(210, 194, 167, 0.45);
  color: var(--landing-muted);
  font-size: .92rem;
}

.landing-empty-note {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px dashed rgba(180, 161, 129, .5);
  color: var(--landing-muted);
}

@keyframes landing-fade-up {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 991.98px) {
  .landing-hero,
  .landing-demo-grid,
  .landing-footer-grid {
    grid-template-columns: 1fr;
  }

  .landing-navbar {
    padding: 12px 0;
  }

  .landing-nav-actions {
    margin-top: 14px;
  }

  .landing-hero {
    padding: 28px;
  }
}

@media (max-width: 767.98px) {
  .landing-container {
    width: min(100% - 24px, 100%);
  }

  .landing-hero,
  .landing-card,
  .landing-glass-card,
  .landing-stat-card {
    border-radius: 22px;
  }

  .landing-title {
    font-size: 2rem;
  }

  .landing-step {
    grid-template-columns: 1fr;
  }
}