/* ============================================
   RESPONSIVE - Media Queries & Responsividade
   Dra. Luciana Ishikawa
   ============================================ */

/* ========== TABLET (640px - 1024px) ========== */

@media (max-width: 1024px) {

  :root {
    --h1: 40px;
    --h2: 32px;
    --h3: 24px;
    --spacing-3xl: 60px;
    --spacing-2xl: 48px;
  }

  body {
    padding-bottom: 70px;
  }

  /* ========== SEÇÃO SOBRE - TABLET ========== */
  .sobre-mobile-section {
    display: none !important;
  }

  .sobre-section {
    position: relative;
    background-image: url('assets/foto-1-sobre.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
  }

  .sobre-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.95);
    z-index: 1;
  }

  .sobre-section > .container {
    position: relative;
    z-index: 2;
  }

  .sobre-photo-desktop {
    display: none !important;
  }

  .container {
    padding: 0 var(--spacing-md);
  }

  section {
    padding: var(--spacing-2xl) var(--spacing-md);
  }

  /* Mostrar bottom bar e esconder sidebar */
  .floating-sidebar {
    display: none !important;
  }

  .floating-bottom-bar {
    display: block !important;
  }

  /* Floating Bottom Bar */
  .floating-bottom-bar {
    padding: 10px 8px;
  }

  .floating-bar-content {
    gap: 10px;
  }

  .floating-icon-btn {
    width: 44px;
    height: 44px;
    font-size: 20px;
  }

  .floating-buy-btn {
    padding: 8px 16px;
    font-size: 12px;
  }

  /* Hero */
  .hero {
    height: 500px;
  }

  .hero::before {
    background-image: linear-gradient(
      to right,
      var(--color-primary) 0%,
      var(--color-primary) 45%,
      rgba(116, 55, 71, 0.5) 75%,
      transparent 100%
    );
  }

  .hero::after {
    width: 55%;
  }

  .hero-content {
    max-width: 500px;
    padding: var(--spacing-lg);
  }

  .hero-title {
    font-size: var(--h1);
  }

  .hero-subtitle {
    font-size: 16px;
  }

  /* Navigation */
  nav {
    gap: var(--spacing-lg);
  }

  nav a {
    font-size: var(--small);
  }

  /* Cards Grid */
  .card-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
  }

  /* Symptoms List */
  .symptoms-list {
    columns: 1;
  }

  /* Header */
  header {
    padding: var(--spacing-sm) 0;
  }

  .logo {
    height: 45px;
  }

  /* Footer */
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Mobile menu styling handled in index.html */

  /* Container Medium responsive */
  .container-medium {
    padding: 0 var(--spacing-md) !important;
  }

  /* Hero content adjustments */
  .hero-content {
    margin-left: 0 !important;
    margin-top: 100px !important;
  }

  /* Photo isolation - Tablet */
  .photo-desktop {
    display: none;
  }

  .photo-tablet {
    display: block;
  }

  .photo-mobile {
    display: none;
  }

}

/* ========== MOBILE (< 640px) ========== */

@media (max-width: 640px) {

  :root {
    --h1: 32px;
    --h2: 26px;
    --h3: 22px;
    --h4: 18px;
    --spacing-3xl: 40px;
    --spacing-2xl: 32px;
    --spacing-xl: 24px;
  }

  html {
    font-size: 14px;
  }

  body {
    padding-bottom: 70px;
  }

  /* ========== SEÇÃO SOBRE - MOBILE ========== */
  .sobre-section {
    display: none !important;
  }

  .sobre-mobile-section {
    display: block !important;
    padding: 0;
    margin: 0;
  }

  .sobre-box {
    position: relative;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 600px;
    overflow: hidden;
  }

  .sobre-box::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, transparent 55%, rgba(255, 255, 255, 1) 100%);
    z-index: 0.5;
    pointer-events: none;
  }

  .sobre-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    opacity: 0.4;
    z-index: 0;
  }

  .sobre-head,
  .sobre-paragraph {
    position: relative;
    z-index: 1;
    text-align: center;
  }

  .sobre-head h2 {
    margin: 0;
    margin-top: 320px;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
  }

  .sobre-paragraph p {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-primary);
  }

  .container {
    padding: 0 var(--spacing-sm);
  }

  section {
    padding: var(--spacing-xl) var(--spacing-sm);
  }

  /* Hero */
  .hero {
    height: 960px;
    flex-direction: column;
    justify-content: flex-end;
  }

  .hero::before {
    background-image: linear-gradient(
      to right,
      var(--color-primary) 0%,
      var(--color-primary) 20%,
      rgba(116, 55, 71, 0.95) 50%,
      transparent 100%
    );
  }

  .hero::after {
    width: 100%;
    background-position: 140% bottom;
    background-size: cover;
  }

  .hero-content {
    max-width: 85%;
    padding: var(--spacing-lg) var(--spacing-sm);
    padding-top: 0;
    margin-left: 0 !important;
    width: 85%;
  }

  .hero-title {
    font-size: var(--h1);
    line-height: var(--lh-tight);
    margin-bottom: var(--spacing-sm);
  }

  .hero-subtitle {
    font-size: 14px;
    margin-bottom: var(--spacing-md);
  }

  .hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .btn {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 14px;
    width: 100%;
  }

  .btn-lg {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 16px;
    width: 100%;
  }

  /* Navigation */
  nav {
    gap: var(--spacing-md);
    flex-wrap: wrap;
  }

  nav a {
    font-size: 12px;
  }

  .header-cta {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 12px;
  }

  /* Header */
  header {
    padding: var(--spacing-sm) 0;
  }

  .header-container {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .logo {
    height: 40px;
  }

  /* Cards */
  .card {
    padding: var(--spacing-md);
  }

  .card-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  /* Card Grid */
  .card-grid {
    grid-template-columns: 1fr;
  }

  /* CTA Emotional */
  .cta-emotional {
    padding: var(--spacing-lg);
  }

  .cta-emotional-title {
    font-size: var(--h3);
  }

  /* Section Intro */
  .section-intro {
    margin-bottom: var(--spacing-lg);
  }

  .section-intro h2 {
    font-size: var(--h2);
  }

  .section-intro p {
    font-size: 14px;
  }

  /* Steps */
  .step-item {
    padding-left: var(--spacing-lg);
  }

  .step-item::before {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }

  /* Symptoms List */
  .symptoms-list {
    columns: 1;
  }

  .symptoms-list li {
    margin-bottom: var(--spacing-sm);
  }

  /* Map */
  .map-container {
    height: 300px;
  }

  /* Footer */
  .footer-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .footer-bottom {
    padding-top: var(--spacing-md);
  }

  /* FAQ */
  .faq-item {
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
  }

  .faq-question {
    font-size: var(--h4);
  }

  /* Testimonial */
  .testimonial {
    padding: var(--spacing-md);
  }

  /* Breadcrumb */
  .breadcrumb {
    font-size: 12px;
  }

  .floating-bar-content {
    gap: 8px;
  }

  .floating-icon-btn {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }

  .floating-buy-btn {
    height: 40px;
    padding: 0 12px;
    font-size: 11px;
  }

  /* Container Medium responsive */
  .container-medium {
    padding: 0 var(--spacing-sm) !important;
  }

  /* Hero content adjustments */
  .hero-content {
    margin-left: 0 !important;
    margin-top: 80px !important;
    margin-bottom: 20px !important;
  }

  /* Hide on mobile if needed */
  .hide-mobile {
    display: none !important;
  }

  /* Photo isolation - Mobile */
  .photo-desktop {
    display: none;
  }

  .photo-tablet {
    display: none;
  }

  .photo-mobile {
    display: block;
  }

}

/* ========== MUITO PEQUENO (< 375px) ========== */

@media (max-width: 375px) {

  :root {
    --h1: 28px;
    --h2: 22px;
    --h3: 18px;
  }

  .hero {
    height: 350px;
  }

  .hero::after {
    opacity: 0.6;
  }

  .hero-content {
    margin-top: 60px !important;
    margin-bottom: 10px !important;
    margin-left: 0 !important;
  }

  .hero-title {
    font-size: var(--h1);
    margin-bottom: var(--spacing-xs);
  }

  .hero-subtitle {
    font-size: 13px;
  }

  .btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 12px;
    width: 100%;
  }

  nav {
    gap: var(--spacing-sm);
  }

  nav a {
    font-size: 11px;
  }

  .header-container {
    gap: var(--spacing-xs);
  }

  /* Scrolling banner em telas pequenas */
  .scrolling-text {
    font-size: 14px;
    gap: 20px;
  }

}

/* ========== PRINT ========== */

@media print {

  header,
  footer,
  .header-cta,
  .btn {
    display: none;
  }

  body {
    background-color: white;
    color: black;
  }

}

/* ========== DARK MODE (OPCIONAL) ========== */

@media (prefers-color-scheme: dark) {

  /* Implementar dark mode aqui se necessário */

}

/* ========== REDUÇAO DE MOVIMENTO ========== */

@media (prefers-reduced-motion: reduce) {

  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

}