/* ==========================================================================
   DESIGN SYSTEM FOR DRA. SIMONE REIS WEBSITE
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* Color Variables */
:root {
  --clay-rose: #ae7062;      /* Terracotta/Highlight */
  --cream-paper: #e6e5dc;    /* Warm background */
  --gold-accent: #a58a5d;    /* Prestigious accent */
  --chocolate-dark: #392723; /* Dark base */
  
  --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 10px 30px rgba(0, 0, 0, 0.1);
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-pill: 9999px;
}

/* CSS Reset & Defaults */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--chocolate-dark);
  background-color: var(--cream-paper);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  outline: none;
  border: none;
}

/* ==========================================================================
   FLOATING DESIGN SYSTEM SWITCHER (ADMIN HUB)
   ========================================================================== */
.theme-switcher-bar {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  background: rgba(57, 39, 35, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 8px 16px;
  border-radius: var(--border-radius-pill);
  border: 1px solid rgba(165, 138, 93, 0.3);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  animation: slideDown 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.theme-switcher-title {
  color: var(--cream-paper);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding-right: 8px;
  border-right: 1px solid rgba(230, 229, 220, 0.2);
}

.theme-switcher-options {
  display: flex;
  gap: 8px;
}

.theme-btn {
  padding: 6px 14px;
  border-radius: var(--border-radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  color: rgba(230, 229, 220, 0.6);
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

.theme-btn:hover {
  color: var(--cream-paper);
  background: rgba(230, 229, 220, 0.1);
}

.theme-btn.active {
  background: var(--gold-accent);
  color: var(--chocolate-dark);
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(165, 138, 93, 0.3);
}

@keyframes slideDown {
  from {
    top: -60px;
    opacity: 0;
  }
  to {
    top: 20px;
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    bottom: -60px;
    opacity: 0;
  }
  to {
    bottom: 20px;
    opacity: 1;
  }
}

/* Position switcher at the bottom on mobile screens to prevent header overlap */
@media (max-width: 992px) {
  .theme-switcher-bar {
    top: auto;
    bottom: 20px;
    animation: slideUp 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
  }
}

/* Hide admin switcher on print or extreme presentations */
@media print {
  .theme-switcher-bar {
    display: none !important;
  }
}

/* ==========================================================================
   SHARED COMPONENT STYLES
   ========================================================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-primary-dark {
  background-color: var(--chocolate-dark);
  color: var(--cream-paper);
  border: 1px solid var(--chocolate-dark);
}

.btn-primary-dark:hover {
  background-color: transparent;
  color: var(--chocolate-dark);
  transform: translateY(-2px);
}

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

.btn-outline-gold:hover {
  background-color: var(--gold-accent);
  color: var(--chocolate-dark);
  transform: translateY(-2px);
}

.btn-terracotta {
  background-color: var(--clay-rose);
  color: var(--cream-paper);
  border: 1px solid var(--clay-rose);
}

.btn-terracotta:hover {
  background-color: transparent;
  color: var(--clay-rose);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(174, 112, 98, 0.3);
}

/* Interactive WhatsApp Contact Floating Button */
.whatsapp-floating {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  background-color: #25D366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  transition: var(--transition-smooth);
}

.whatsapp-floating:hover {
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* Form Styling */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(57, 39, 35, 0.2);
  border-radius: var(--border-radius-sm);
  background-color: rgba(230, 229, 220, 0.5);
  color: var(--chocolate-dark);
  font-family: inherit;
  transition: var(--transition-smooth);
}

.form-control:focus {
  border-color: var(--gold-accent);
  background-color: white;
}

/* ==========================================================================
   DYNAMIC INSTAGRAM POST CAROUSEL (ROLETA DE POSTS)
   ========================================================================== */
.carousel-section {
  padding: 80px 20px;
  text-align: center;
}

.carousel-container {
  max-width: 1200px;
  margin: 40px auto 0;
  position: relative;
  overflow: hidden;
  padding: 20px 0;
}

.carousel-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s ease-in-out;
  cursor: grab;
  user-select: none;
}

.carousel-track:active {
  cursor: grabbing;
}

.carousel-slide {
  flex: 0 0 280px; /* Width of each post card */
  background: white;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
  border: 1px solid rgba(57, 39, 35, 0.05);
}

.carousel-slide:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
}

.carousel-image-wrapper {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background-color: var(--chocolate-dark);
}

.carousel-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.carousel-slide:hover .carousel-image {
  transform: scale(1.05);
}

.carousel-slide-content {
  padding: 16px;
  text-align: left;
}

.carousel-slide-tag {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--clay-rose);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
  display: inline-block;
}

.carousel-slide-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--chocolate-dark);
  line-height: 1.4;
  margin-bottom: 12px;
}

.carousel-slide-action {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.carousel-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 30px;
}

.carousel-btn {
  background: white;
  border: 1px solid rgba(57, 39, 35, 0.1);
  color: var(--chocolate-dark);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-subtle);
}

.carousel-btn:hover {
  background: var(--chocolate-dark);
  color: var(--cream-paper);
  transform: scale(1.05);
}

.carousel-dots {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(57, 39, 35, 0.2);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.carousel-dot.active {
  width: 24px;
  border-radius: 4px;
  background: var(--gold-accent);
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Post Cover Text Overlay for Blank templates */
.post-cover-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 78%;
  text-align: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  line-height: 1.4;
  pointer-events: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 5;
}

/* Custom overlay for raw photos (Instagram style with photo + title overlay) */
.post-overlay-brand {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(57, 39, 35, 0.95) 0%, rgba(57, 39, 35, 0.5) 70%, transparent 100%);
  color: var(--cream-paper);
  padding: 30px 15px 20px;
  text-align: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.4;
  pointer-events: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  z-index: 5;
}

.carousel-slide:nth-child(1) .post-cover-text {
  color: var(--cream-paper);
}

.carousel-slide:nth-child(2) .post-cover-text {
  color: var(--cream-paper);
}

.carousel-slide:nth-child(3) .post-cover-text {
  color: var(--chocolate-dark);
}

.carousel-slide:nth-child(4) .post-cover-text {
  color: var(--cream-paper);
}

.carousel-slide:nth-child(5) .post-cover-text {
  color: var(--cream-paper);
}

/* WhatsApp Hero Highlight Button */
.btn-whatsapp-cta {
  background-color: #075E54;
  color: var(--cream-paper) !important;
  border: 1px solid #075E54;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  padding: 14px 28px;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(7, 94, 84, 0.25);
  cursor: pointer;
  text-decoration: none;
}

.btn-whatsapp-cta:hover {
  background-color: #128C7E;
  border-color: #128C7E;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(18, 140, 126, 0.4);
  color: #ffffff !important;
}

.whatsapp-icon {
  stroke-width: 2.5px;
  vertical-align: middle;
}

/* ==========================================================================
   MOBILE HAMBURGER & DRAWER NAVIGATION
   ========================================================================== */
.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: inherit;
  z-index: 1001;
  transition: var(--transition-smooth);
}

.mobile-menu-toggle svg {
  display: block;
  transition: transform 0.3s ease;
}

.mobile-menu-toggle .line-top,
.mobile-menu-toggle .line-mid,
.mobile-menu-toggle .line-bot {
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.mobile-menu-toggle.active .line-mid {
  opacity: 0;
}

.mobile-menu-toggle.active .line-top {
  transform: translateY(6px) rotate(45deg);
}

.mobile-menu-toggle.active .line-bot {
  transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 992px) {
  .mobile-menu-toggle {
    display: none !important;
  }

  header {
    padding: 12px 20px !important;
    justify-content: center !important;
  }

  header nav {
    display: none !important;
  }

  .brand-container {
    gap: 12px !important;
    justify-content: center !important;
    text-align: center;
  }

  .brand-logo-img {
    height: 80px !important;
  }

  .brand-name {
    font-size: 1.3rem !important;
  }

  .brand-subtitle {
    font-size: 0.65rem !important;
    letter-spacing: 1.5px !important;
  }



  /* Centered Hero CTA Buttons Stacking for Mobile Conversions */
  .hero-cta-buttons {
    display: flex;
    flex-direction: column !important;
    gap: 12px !important;
    width: 100% !important;
    max-width: 320px;
    margin: 30px auto 0 !important;
  }

  .hero-cta-buttons .btn {
    width: 100% !important;
    margin: 0 !important;
    text-align: center;
    justify-content: center;
  }
}