/* ============================================================
   S·GONZÁLEZ — Components (Light Theme)
   Navbar, cards, buttons, form, morphing text, video modal
   ============================================================ */

@layer components {

  /* ========== NAVBAR ========== */

  .navbar {
    position: fixed;
    inset-block-start: 0;
    inset-inline: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-lg);
    block-size: var(--ui-navbar-height);
    transition: background var(--duration-normal) var(--ease-in-out-smooth),
                box-shadow var(--duration-normal) var(--ease-in-out-smooth);
  }

  .navbar--solid {
    background: var(--ui-glass-bg);
    backdrop-filter: blur(var(--ui-glass-blur));
    -webkit-backdrop-filter: blur(var(--ui-glass-blur));
    box-shadow: var(--ui-shadow-sm);
    border-block-end: 1px solid var(--ui-glass-border);
  }

  .navbar__logo {
    block-size: 140px;
    inline-size: auto;
    object-fit: contain;
    transition: opacity var(--duration-fast);
  }

  .navbar__logo:hover {
    opacity: 0.8;
  }

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

  .navbar__link {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-inverse);
    transition: color var(--duration-fast);
    position: relative;
  }

  .navbar--solid .navbar__link {
    color: var(--color-text-primary);
  }

  .navbar__link::after {
    content: '';
    position: absolute;
    inset-block-end: -4px;
    inset-inline-start: 0;
    inline-size: 0;
    block-size: 2px;
    background: var(--color-primary);
    transition: inline-size var(--duration-normal) var(--ease-out-expo);
  }

  .navbar__link:hover::after,
  .navbar__link.is-active::after {
    inline-size: 100%;
  }

  .navbar__lang-toggle {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-text-inverse);
    border: 1.5px solid oklch(1 0 0 / 0.5);
    border-radius: var(--radius-full);
    padding: 0.25em 0.75em;
    transition: all var(--duration-fast);
  }

  .navbar--solid .navbar__lang-toggle {
    color: var(--color-text-primary);
    border-color: var(--color-border);
  }

  .navbar__lang-toggle:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
  }

  /* Hamburger */
  .navbar__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
  }

  .navbar__hamburger span {
    display: block;
    inline-size: 22px;
    block-size: 2px;
    background: var(--color-text-inverse);
    border-radius: 2px;
    transition: all var(--duration-normal) var(--ease-out-expo);
  }

  .navbar--solid .navbar__hamburger span {
    background: var(--color-text-primary);
  }

  .navbar__hamburger.is-active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .navbar__hamburger.is-active span:nth-child(2) {
    opacity: 0;
  }
  .navbar__hamburger.is-active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

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

    .navbar__links {
      position: fixed;
      inset-block-start: var(--ui-navbar-height);
      inset-inline: 0;
      flex-direction: column;
      padding: var(--space-xl);
      background: var(--ui-glass-bg);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-block-end: 1px solid var(--ui-glass-border);
      transform: translateY(-110%);
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: transform var(--duration-normal) var(--ease-out-expo),
                  opacity var(--duration-normal),
                  visibility var(--duration-normal);
    }

    .navbar__links.is-open {
      transform: translateY(0);
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
    }

    .navbar__links .navbar__link {
      color: var(--color-text-primary);
      font-size: var(--text-base);
    }
  }


  /* ========== HERO ELEMENTS ========== */

  .hero__headline {
    font-size: var(--text-hero);
    color: var(--color-white);
    margin-block-end: var(--space-md);
    font-style: italic;
  }

  .hero__subheadline {
    font-size: var(--text-lg);
    color: oklch(1 0 0 / 0.75);
    max-inline-size: 58ch;
    margin-inline: auto;
    margin-block-end: var(--space-xl);
    line-height: 1.6;
  }

  .hero__scroll-indicator {
    position: absolute;
    inset-block-end: var(--space-xl);
    inset-inline-start: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2xs);
    color: oklch(1 0 0 / 0.5);
    font-size: var(--text-xs);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: scroll-bounce 2s var(--ease-in-out-smooth) infinite;
  }

  .hero__scroll-indicator svg {
    inline-size: 20px;
    block-size: 20px;
    stroke: currentColor;
  }

  @keyframes scroll-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
  }


  /* ========== MORPHING TEXT ========== */

  .morph-container {
    display: inline-block;
    position: relative;
    color: var(--color-primary);
    min-inline-size: 5ch;
  }

  .morph-word {
    display: inline-block;
    opacity: 0;
    position: absolute;
    inset-inline-start: 0;
    inset-block-start: 0;
    white-space: nowrap;
    transition: opacity 0.6s ease, filter 0.6s ease;
    filter: blur(8px);
    visibility: hidden;
    pointer-events: none;
  }

  .morph-word.is-active {
    opacity: 1;
    position: relative;
    filter: blur(0px);
    visibility: visible;
    pointer-events: auto;
  }


  /* ========== BUTTONS ========== */

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0.9em 2.4em;
    border-radius: var(--radius-full);
    transition: all var(--duration-normal) var(--ease-out-expo);
    white-space: nowrap;
  }

  .btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 16px oklch(0.52 0.24 260 / 0.3);
  }

  .btn--primary:hover {
    background: var(--color-primary-hover);
    box-shadow: 0 6px 24px oklch(0.52 0.24 260 / 0.4);
    transform: translateY(-2px);
  }

  .btn--glass {
    background: oklch(1 0 0 / 0.1);
    color: var(--color-white);
    border: 1px solid oklch(1 0 0 / 0.25);
    backdrop-filter: blur(8px);
  }

  .btn--glass:hover {
    background: oklch(1 0 0 / 0.2);
    border-color: oklch(1 0 0 / 0.4);
    transform: translateY(-2px);
  }

  .btn--outline {
    background: transparent;
    color: var(--color-primary);
    border: 1.5px solid var(--color-primary);
  }

  .btn--outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
  }

  /* WhatsApp Button */
  .btn--whatsapp {
    background: #25D366;
    color: var(--color-white);
    box-shadow: 0 4px 16px oklch(0.65 0.18 155 / 0.35);
    gap: var(--space-xs);
  }

  .btn--whatsapp:hover {
    background: #20BD5A;
    box-shadow: 0 6px 24px oklch(0.65 0.18 155 / 0.45);
    transform: translateY(-2px);
  }

  .btn--whatsapp svg {
    inline-size: 18px;
    block-size: 18px;
    fill: currentColor;
  }


  /* ========== SECTION HEADERS ========== */

  .section-header {
    text-align: center;
    margin-block-end: var(--space-2xl);
  }

  .section-header__label {
    display: block;
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--color-primary);
    margin-block-end: var(--space-sm);
  }

  .section-header__title {
    color: var(--color-text-primary);
  }

  .section-header__divider {
    border: none;
    block-size: 3px;
    inline-size: 40px;
    background: var(--color-primary);
    margin-inline: auto;
    margin-block-start: var(--space-md);
    border-radius: var(--radius-full);
  }

  .section-header__subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-inline-size: 56ch;
    margin-inline: auto;
    margin-block-start: var(--space-md);
    line-height: 1.7;
  }


  /* ========== PORTFOLIO CARDS ========== */

  .portfolio-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    cursor: pointer;
  }

  .portfolio-card__image {
    inline-size: 100%;
    block-size: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out-expo);
  }

  .portfolio-card:hover .portfolio-card__image {
    transform: scale(1.05);
  }

  .portfolio-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
      to top,
      oklch(0 0 0 / 0.7) 0%,
      oklch(0 0 0 / 0) 60%
    );
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-md);
    opacity: 0;
    transition: opacity var(--duration-normal);
  }

  .portfolio-card:hover .portfolio-card__overlay {
    opacity: 1;
  }

  .portfolio-card__category {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    font-weight: 600;
  }

  .portfolio-card__title {
    font-size: var(--text-lg);
    color: var(--color-white);
    margin-block-start: var(--space-2xs);
  }

  /* Video play icon */
  .portfolio-card__play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
  }

  .portfolio-card__play-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    inline-size: 64px;
    block-size: 64px;
    border-radius: var(--radius-full);
    background: oklch(1 0 0 / 0.2);
    backdrop-filter: blur(8px);
    border: 1.5px solid oklch(1 0 0 / 0.3);
    transition: all var(--duration-normal) var(--ease-out-expo);
  }

  .portfolio-card:hover .portfolio-card__play-icon {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: scale(1.1);
  }

  .portfolio-card__play-icon svg {
    inline-size: 24px;
    block-size: 24px;
    fill: var(--color-white);
    margin-inline-start: 3px;
  }


  /* ========== VIDEO MODAL ========== */

  .video-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: oklch(0 0 0 / 0.85);
    backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal), visibility var(--duration-normal);
  }

  .video-modal.is-open {
    opacity: 1;
    visibility: visible;
  }

  .video-modal__content {
    position: relative;
    max-inline-size: 90vw;
    max-block-size: 85vh;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 60px oklch(0 0 0 / 0.5);
    transform: scale(0.9);
    transition: transform var(--duration-normal) var(--ease-out-expo);
  }

  .video-modal.is-open .video-modal__content {
    transform: scale(1);
  }

  .video-modal__video {
    inline-size: 80vw;
    max-block-size: 80vh;
    border-radius: var(--radius-lg);
    background: var(--color-black);
  }

  .video-modal__close {
    position: absolute;
    inset-block-start: var(--space-sm);
    inset-inline-end: var(--space-sm);
    inline-size: 40px;
    block-size: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: oklch(0 0 0 / 0.5);
    color: var(--color-white);
    font-size: 20px;
    transition: background var(--duration-fast);
    z-index: 2;
  }

  .video-modal__close:hover {
    background: oklch(0 0 0 / 0.8);
  }


  /* ========== LEGAL MODAL ========== */

  .legal-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: oklch(0 0 0 / 0.5);
    backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal), visibility var(--duration-normal);
    padding: var(--space-lg);
  }

  .legal-modal.is-open {
    opacity: 1;
    visibility: visible;
  }

  .legal-modal__content {
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    max-inline-size: 640px;
    max-block-size: 80vh;
    overflow-y: auto;
    padding: var(--space-xl);
    box-shadow: var(--ui-shadow-lg);
    transform: translateY(20px);
    transition: transform var(--duration-normal) var(--ease-out-expo);
  }

  .legal-modal.is-open .legal-modal__content {
    transform: translateY(0);
  }

  .legal-modal__close {
    position: absolute;
    inset-block-start: var(--space-md);
    inset-inline-end: var(--space-md);
    inline-size: 36px;
    block-size: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--color-neutral-200);
    color: var(--color-text-primary);
    font-size: 18px;
    transition: background var(--duration-fast);
  }

  .legal-modal__close:hover {
    background: var(--color-neutral-300);
  }

  .legal-modal__content h2 {
    font-size: var(--text-2xl);
    margin-block-end: var(--space-lg);
    color: var(--color-text-primary);
  }

  .legal-modal__content h3 {
    font-size: var(--text-lg);
    margin-block-start: var(--space-lg);
    margin-block-end: var(--space-sm);
    color: var(--color-text-primary);
  }

  .legal-modal__content p {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-block-end: var(--space-md);
    line-height: 1.7;
  }


  /* ========== SERVICE CARDS ========== */

  .service-card {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--duration-normal) var(--ease-out-expo);
    position: relative;
    overflow: hidden;
  }

  .service-card::before {
    content: '';
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 0;
    inline-size: 4px;
    block-size: 0%;
    background: var(--color-primary);
    transition: block-size var(--duration-slow) var(--ease-out-expo);
    border-radius: 0 0 2px 0;
  }

  .service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ui-shadow-lg);
    border-color: var(--color-primary);
  }

  .service-card:hover::before {
    block-size: 100%;
  }

  .service-card__number {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    color: var(--color-primary);
    opacity: 0.2;
    line-height: 1;
    margin-block-end: var(--space-sm);
  }

  .service-card__title {
    font-size: var(--text-xl);
    margin-block-end: var(--space-sm);
    color: var(--color-text-primary);
  }

  .service-card__description {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
  }


  /* ========== CONTACT SECTION ========== */

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

  .contact-info__text {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-block-end: var(--space-lg);
    line-height: 1.7;
  }

  .contact-info__channels {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-block-end: var(--space-lg);
  }

  .contact-info__channel {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text-secondary);
    transition: color var(--duration-fast);
  }

  .contact-info__channel:hover {
    color: var(--color-primary);
  }

  .contact-info__channel svg {
    inline-size: 20px;
    block-size: 20px;
    flex-shrink: 0;
  }

  .contact-info__socials {
    display: flex;
    gap: var(--space-sm);
    margin-block-start: var(--space-md);
  }

  .contact-info__social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    inline-size: 44px;
    block-size: 44px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    transition: all var(--duration-fast);
  }

  .contact-info__social-link:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: var(--color-primary-subtle);
  }

  .contact-info__social-link svg {
    inline-size: 20px;
    block-size: 20px;
  }


  /* ========== CONTACT FORM ========== */

  .contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }

  .form-field__label {
    display: block;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-secondary);
    margin-block-end: var(--space-2xs);
  }

  .form-field__input,
  .form-field__textarea {
    inline-size: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface-elevated);
    color: var(--color-text-primary);
    font-size: var(--text-base);
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
  }

  .form-field__input:focus,
  .form-field__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px oklch(0.52 0.24 260 / 0.12);
  }

  .form-field__textarea {
    min-block-size: 140px;
    resize: vertical;
  }

  .form-field__input:user-valid {
    border-color: oklch(0.65 0.18 155);
  }

  .form-field__input:user-invalid {
    border-color: oklch(0.55 0.22 25);
  }

  .form-status {
    font-size: var(--text-sm);
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    text-align: center;
  }

  .form-status--success {
    background: oklch(0.65 0.18 155 / 0.1);
    color: oklch(0.45 0.18 155);
    border: 1px solid oklch(0.65 0.18 155 / 0.3);
  }

  .form-status--error {
    background: oklch(0.55 0.22 25 / 0.1);
    color: oklch(0.45 0.22 25);
    border: 1px solid oklch(0.55 0.22 25 / 0.3);
  }


  /* ========== FOOTER ========== */

  .footer__logo {
    block-size: 32px;
    inline-size: auto;
    object-fit: contain;
    filter: brightness(2);
  }

  .footer__copy {
    font-size: var(--text-sm);
    color: var(--color-neutral-500);
  }

  .footer__links {
    display: flex;
    gap: var(--space-md);
  }

  .footer__link {
    font-size: var(--text-sm);
    color: var(--color-neutral-500);
    transition: color var(--duration-fast);
    cursor: pointer;
  }

  .footer__link:hover {
    color: var(--color-white);
  }
}