/* ============================================================
   MARSA ALEKHWA — Components
   Navbar, buttons, cards, forms, partner marquee
   ============================================================ */

@layer components {

  /* ──────────────────────────────────
     NAVBAR
     ────────────────────────────────── */
  .navbar {
    position: fixed;
    inset-block-start: 0;
    inset-inline: 0;
    block-size: var(--navbar-height);
    z-index: var(--z-sticky);
    transition: background-color var(--duration-base) var(--ease-out),
                box-shadow var(--duration-base) var(--ease-out);
    background: transparent;
  }

  .navbar.is-scrolled {
    background: var(--color-bg-glass-heavy);
    backdrop-filter: blur(var(--navbar-blur));
    -webkit-backdrop-filter: blur(var(--navbar-blur));
    box-shadow: 0 1px 0 var(--color-divider);
  }

  .navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    block-size: 100%;
    max-inline-size: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
  }

  .navbar__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-heading);
    text-decoration: none;
  }

  .navbar__logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    inline-size: 2.5rem;
    block-size: 2.5rem;
    border-radius: 50%;
    background: var(--gradient-gold);
    color: var(--color-navy-950);
    font-weight: 800;
    font-size: var(--text-lg);
    font-family: var(--font-heading);
  }

  .navbar__logo-text {
    color: var(--color-accent);
  }

  .navbar__nav {
    display: flex;
    align-items: center;
    gap: var(--space-1);
  }

  .navbar__link {
    position: relative;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    text-decoration: none;
    border-radius: var(--btn-radius);
    transition: var(--transition-color);
    font-weight: 500;
    white-space: nowrap;
  }

  .navbar__link:hover:not(:disabled),
  .navbar__link.is-active {
    color: var(--color-text-heading);
  }

  .navbar__link.is-active::after {
    content: "";
    position: absolute;
    inset-block-end: 0;
    inset-inline-start: var(--space-4);
    inset-inline-end: var(--space-4);
    block-size: 2px;
    background: var(--color-accent);
    border-radius: 1px;
  }

  /* Language Switcher */
  .lang-switcher {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    margin-inline-start: var(--space-4);
    padding: var(--space-1);
    background: rgba(255,255,255,0.05);
    border-radius: 2rem;
    border: 1px solid var(--color-border);
  }

  .lang-btn {
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-secondary);
    border-radius: 1.5rem;
    transition: var(--transition-all);
    cursor: pointer;
    white-space: nowrap;
  }

  .lang-btn:hover:not(:disabled) {
    color: var(--color-text-heading);
  }

  .lang-btn.is-active {
    background: var(--color-accent);
    color: var(--color-navy-950);
  }

  /* Mobile menu toggle */
  .navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    inline-size: 1.75rem;
    padding: var(--space-2);
    cursor: pointer;
  }

  .navbar__toggle span {
    display: block;
    block-size: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: var(--transition-transform);
  }

  .navbar__toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .navbar__toggle.is-open span:nth-child(2) {
    opacity: 0;
  }
  .navbar__toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  @media (max-width: 1024px) {
    .navbar__nav {
      position: fixed;
      inset-block-start: var(--navbar-height);
      inset-inline-end: 0;
      inset-block-end: 0;
      inline-size: min(20rem, 80vw);
      flex-direction: column;
      align-items: stretch;
      gap: 0;
      padding: var(--space-6);
      background: var(--color-bg-glass-heavy);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      transform: translateX(100%);
      transition: transform var(--duration-base) var(--ease-out);
      border-inline-start: 1px solid var(--color-divider);
      overflow-y: auto;
    }

    [dir="rtl"] .navbar__nav {
      transform: translateX(-100%);
    }

    .navbar__nav.is-open {
      transform: translateX(0);
    }

    .navbar__toggle {
      display: flex;
    }

    .lang-switcher {
      margin-inline-start: 0;
      margin-block-start: var(--space-4);
      justify-content: center;
    }
  }

  /* ──────────────────────────────────
     BUTTONS
     ────────────────────────────────── */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--btn-padding);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--btn-radius);
    transition: var(--transition-all);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    min-block-size: 2.75rem;
    min-inline-size: 2.75rem;
  }

  .btn--primary {
    background: var(--gradient-gold);
    color: var(--color-navy-950);
    box-shadow: 0 2px 12px rgba(212, 175, 55, 0.25);
  }

  .btn--primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 24px rgba(212, 175, 55, 0.4);
    color: var(--color-navy-950);
  }

  .btn--outline {
    background: transparent;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
  }

  .btn--outline:hover:not(:disabled) {
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-accent-hover);
    transform: translateY(-2px);
  }

  .btn--lg {
    padding: var(--btn-padding-lg);
    font-size: var(--text-base);
  }

  .btn--icon {
    padding: var(--space-3);
  }

  /* ──────────────────────────────────
     CARDS
     ────────────────────────────────── */
  .card {
    background: var(--card-bg);
    border: var(--card-border);
    border-radius: var(--card-radius);
    padding: var(--card-padding);
    transition: var(--transition-transform), var(--transition-shadow);
    position: relative;
    overflow: hidden;
  }

  .card::before {
    content: "";
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 0;
    inset-inline-end: 0;
    block-size: 3px;
    background: var(--gradient-gold);
    opacity: 0;
    transition: opacity var(--duration-base) var(--ease-out);
  }

  .card:hover:not(:disabled) {
    transform: translateY(-4px);
    box-shadow: var(--surface-shadow-lg), var(--surface-shadow-glow);
  }

  .card:hover:not(:disabled)::before {
    opacity: 1;
  }

  .card--glass {
    background: var(--color-bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
  }

  .card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    inline-size: 3.5rem;
    block-size: 3.5rem;
    border-radius: 0.75rem;
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-accent);
    margin-block-end: var(--space-6);
    font-size: 1.5rem;
  }

  .card__title {
    font-size: var(--text-xl);
    margin-block-end: var(--space-3);
  }

  .card__text {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.7;
  }

  /* ──────────────────────────────────
     STAT COUNTERS
     ────────────────────────────────── */
  .stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    padding: var(--space-10) 0;
  }

  .stat {
    text-align: center;
    position: relative;
  }

  .stat:not(:last-child)::after {
    content: "";
    position: absolute;
    inset-inline-end: 0;
    inset-block-start: 10%;
    block-size: 80%;
    inline-size: 1px;
    background: var(--color-divider);
  }

  .stat__number {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-block-end: var(--space-2);
  }

  .stat__label {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    font-weight: 500;
  }

  @media (max-width: 768px) {
    .stats-bar {
      grid-template-columns: repeat(2, 1fr);
    }

    .stat:nth-child(2)::after {
      display: none;
    }
  }

  @media (max-width: 480px) {
    .stats-bar {
      grid-template-columns: repeat(2, 1fr);
      gap: 0;
      padding: var(--space-6) 0;
    }
    .stat::after {
      display: none;
    }
  }

  /* ──────────────────────────────────
     PREMIUM MARQUEE & PARTNER CARDS
     ────────────────────────────────── */
  .marquee {
    overflow: hidden;
    position: relative;
    padding-block: var(--space-8);
  }

  /* Fade edges for desktop */
  .marquee::before,
  .marquee::after {
    content: "";
    position: absolute;
    inset-block: 0;
    inline-size: 8rem;
    z-index: 2;
    pointer-events: none;
  }

  .marquee::before {
    inset-inline-start: 0;
    background: linear-gradient(to right var(--in-oklab), var(--color-bg-deep), transparent);
  }

  .marquee::after {
    inset-inline-end: 0;
    background: linear-gradient(to left var(--in-oklab), var(--color-bg-deep), transparent);
  }

  .marquee__track {
    display: flex;
    width: max-content;
  }

  /* The dual wrappers that make the infinite loop mathematically perfect */
  .marquee__content {
    display: flex;
    flex-shrink: 0;
    gap: var(--space-8);
    padding-inline-end: var(--space-8); /* Match gap for seamless join */
    animation: marquee-scroll 40s linear infinite;
  }

  .marquee:hover .marquee__content {
    animation-play-state: paused;
  }

  /* Premium Partner Card */
  .partner-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-6);
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-block-start: 2px solid var(--color-gold);
    border-radius: var(--card-radius);
    min-inline-size: 18rem;
    transition: var(--transition-all);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  }

  [dir="rtl"] .partner-card {
    direction: rtl;
    text-align: right;
  }

  .partner-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.1);
    border-color: rgba(212, 175, 55, 0.3);
  }

  .partner-card__country {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gold);
    font-weight: 600;
  }

  .partner-card__name {
    font-size: var(--text-xl);
    color: var(--color-text-heading);
    font-weight: 700;
    line-height: 1.3;
  }

  .partner-card__desc {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-block-start: auto;
  }

  /* ──────────────────────────────────
     DETAILS / ACCORDION
     ────────────────────────────────── */
  .accordion-item {
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    overflow: hidden;
    margin-block-end: var(--space-3);
    background: var(--color-bg-surface);
    transition: var(--transition-all);
  }

  .accordion-item[open] {
    border-color: var(--color-border-strong);
    box-shadow: var(--surface-shadow);
  }

  .accordion-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    cursor: pointer;
    font-weight: 600;
    font-size: var(--text-base);
    color: var(--color-text-heading);
    list-style: none;
    transition: var(--transition-bg);
  }

  .accordion-item summary::-webkit-details-marker {
    display: none;
  }

  .accordion-item summary::after {
    content: "+";
    font-size: var(--text-xl);
    color: var(--color-accent);
    font-weight: 300;
    transition: transform var(--duration-base) var(--ease-out);
  }

  .accordion-item[open] summary::after {
    content: "−";
  }

  .accordion-item summary:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.02);
  }

  .accordion-content {
    padding: 0 var(--space-6) var(--space-6);
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: var(--text-sm);
  }

  /* ──────────────────────────────────
     FORMS
     ────────────────────────────────── */
  .form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .form-label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-heading);
  }

  .form-input,
  .form-textarea {
    background: var(--input-bg);
    border: var(--input-border);
    border-radius: var(--input-radius);
    padding: var(--input-padding);
    font-size: var(--text-base);
    color: var(--color-text-primary);
    transition: border-color var(--duration-fast) var(--ease-out),
                box-shadow var(--duration-fast) var(--ease-out);
  }

  .form-input:focus,
  .form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
  }

  .form-input:user-valid {
    border-color: var(--color-success);
  }

  .form-input:user-invalid {
    border-color: var(--color-error);
  }

  .form-textarea {
    resize: vertical;
    min-block-size: 8rem;
  }

  .form-input::placeholder,
  .form-textarea::placeholder {
    color: var(--color-text-muted);
  }

  /* ──────────────────────────────────
     DIVIDERS
     ────────────────────────────────── */
  .divider {
    border: none;
    block-size: 1px;
    background: var(--color-divider);
    margin-block: var(--space-8);
  }

  .divider--gold {
    background: var(--gradient-gold);
    block-size: 2px;
    max-inline-size: 6rem;
    margin-inline: auto;
    border-radius: 2px;
  }

  /* ──────────────────────────────────
     BADGES / TAGS
     ────────────────────────────────── */
  .badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: 600;
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-accent);
    border: 1px solid var(--color-border);
    border-radius: 2rem;
  }

  /* ──────────────────────────────────
     LOGO IMAGE (replaces text icon)
     ────────────────────────────────── */
  .navbar__logo-img {
    inline-size: 2.5rem;
    block-size: 2.5rem;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(212, 175, 55, 0.3);
  }

  /* ──────────────────────────────────
     SOMO CREDENTIAL BADGE
     ────────────────────────────────── */
  .somo-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    background: rgba(212, 175, 55, 0.06);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 2rem;
    font-size: var(--text-sm);
    color: var(--color-accent);
    font-weight: 600;
    animation: pulseGlow 4s ease-in-out infinite;
  }

  .somo-badge__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    inline-size: 1.75rem;
    block-size: 1.75rem;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.15);
    font-size: 0.9rem;
    flex-shrink: 0;
  }

  /* ──────────────────────────────────
     WHATSAPP BUTTON
     ────────────────────────────────── */
  .whatsapp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
    font-weight: 700;
    color: #fff;
    background: #25D366;
    border: none;
    border-radius: 3rem;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-all);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
    min-block-size: 3.25rem;
  }

  .whatsapp-btn:hover {
    background: #1fba59;
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.45);
    color: #fff;
  }

  .whatsapp-btn:active {
    transform: translateY(0);
  }

  .whatsapp-btn svg {
    inline-size: 1.5rem;
    block-size: 1.5rem;
    fill: currentColor;
    flex-shrink: 0;
  }

  /* Floating WhatsApp FAB */
  .whatsapp-fab {
    position: fixed;
    inset-block-end: var(--space-8);
    inset-inline-end: var(--space-8);
    z-index: var(--z-sticky);
    display: flex;
    align-items: center;
    justify-content: center;
    inline-size: 3.75rem;
    block-size: 3.75rem;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    transition: var(--transition-all);
    animation: fabPulse 3s ease-in-out infinite;
  }

  .whatsapp-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
    color: #fff;
  }

  .whatsapp-fab svg {
    inline-size: 1.75rem;
    block-size: 1.75rem;
    fill: currentColor;
  }

  @keyframes fabPulse {
    0%, 100% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4); }
    50%      { box-shadow: 0 4px 24px rgba(37, 211, 102, 0.6), 0 0 0 8px rgba(37, 211, 102, 0.1); }
  }

  /* ──────────────────────────────────
     MOBILE RESPONSIVE: ≤768px
     ────────────────────────────────── */
  @media (max-width: 768px) {
    /* Navbar mobile adjustments */
    .navbar__logo-img {
      inline-size: 2rem;
      block-size: 2rem;
    }

    .navbar__logo-text {
      font-size: var(--text-base);
    }

    .navbar__toggle {
      min-inline-size: 2.75rem;
      min-block-size: 2.75rem;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .navbar__link {
      padding: var(--space-3) var(--space-4);
      min-block-size: 2.75rem;
      display: flex;
      align-items: center;
    }

    /* Cards reduce padding on mobile */
    .card {
      padding: var(--space-5);
    }

    .card__icon {
      inline-size: 3rem;
      block-size: 3rem;
      font-size: 1.25rem;
      margin-block-end: var(--space-4);
    }

    /* Stats mobile */
    .stat__number {
      font-size: var(--text-3xl);
    }

    /* Marquee smaller items */
    .marquee__item {
      min-inline-size: 11rem;
      padding: var(--space-4) var(--space-5);
    }

    .marquee__name {
      font-size: var(--text-base);
    }

    .marquee__track {
      gap: var(--space-6);
      animation-duration: 20s;
    }

    /* Buttons full-width on narrow */
    .btn--lg {
      padding: var(--space-4) var(--space-8);
      font-size: var(--text-sm);
    }

    /* WhatsApp button full-width */
    .whatsapp-btn {
      inline-size: 100%;
      max-inline-size: 20rem;
    }

    /* Language switcher compact */
    .lang-btn {
      padding: var(--space-2) var(--space-3);
    }

    /* WhatsApp FAB safe area */
    .whatsapp-fab {
      inset-block-end: calc(var(--space-6) + env(safe-area-inset-bottom));
      inset-inline-end: var(--space-4);
      inline-size: 3.25rem;
      block-size: 3.25rem;
    }

    .whatsapp-fab svg {
      inline-size: 1.5rem;
      block-size: 1.5rem;
    }

    /* Accordion compact */
    .accordion-item summary {
      padding: var(--space-4) var(--space-5);
      font-size: var(--text-sm);
    }

    .accordion-content {
      padding: 0 var(--space-5) var(--space-5);
    }
  }

  /* ──────────────────────────────────
     MOBILE RESPONSIVE: ≤480px
     ────────────────────────────────── */
  @media (max-width: 480px) {
    .navbar__inner {
      padding-inline: var(--space-4);
    }

    .navbar__logo-text {
      font-size: var(--text-sm);
    }

    .card {
      padding: var(--space-4);
    }

    .card__title {
      font-size: var(--text-lg);
    }

    /* Stats single column */
    .stat__number {
      font-size: var(--text-2xl);
    }

    .stat__label {
      font-size: var(--text-xs);
    }

    /* WhatsApp FAB smaller */
    .whatsapp-fab {
      inline-size: 3rem;
      block-size: 3rem;
    }

    .whatsapp-fab svg {
      inline-size: 1.25rem;
      block-size: 1.25rem;
    }
  }

  /* ──────────────────────────────────
     MOBILE RESPONSIVE: ≤375px (SE / small)
     ────────────────────────────────── */
  @media (max-width: 375px) {
    .navbar__logo-img {
      inline-size: 1.75rem;
      block-size: 1.75rem;
    }

    .btn--lg {
      padding: var(--space-3) var(--space-6);
      font-size: var(--text-xs);
    }

    .card {
      padding: var(--space-3);
    }
  }
}