/* =========================================
   ROSITA SWEETSHOME — SHARED STYLESHEET
   ========================================= */

/* ---------- CSS CUSTOM PROPERTIES ---------- */
:root {
  /* Light mode (default) */
  --color-page-bg: #FFF0F5;
  --color-surface: #FFFFFF;
  --color-surface-elevated: #FFFFFF;
  --color-border: #F2C4D0;

  --color-primary: #5C2D3E;   /* deep burgundy headings */
  --color-text: #3D1F2D;      /* dark plum body text */
  --color-muted: #7a4a5a;

  --color-secondary: #FFB6C8; /* pastel rose */
  --color-accent: #FF85A1;    /* deeper rose CTA/hover */
  --color-accent-hover: #E86B8A;

  --font-heading: 'Playfair Display', serif;
  --font-body: 'Poppins', sans-serif;

  --shadow: 0 4px 20px rgba(255, 133, 161, 0.15);
  --shadow-hover: 0 8px 30px rgba(255, 133, 161, 0.28);
  --shadow-dark: 0 4px 20px rgba(0,0,0,0.3);
  --shadow-hover-dark: 0 8px 30px rgba(0,0,0,0.45);

  --radius: 16px;
  --radius-lg: 24px;
  --transition: 0.3s ease;
}

/* Dark mode — dark neutral canvas, rosa accents */
html.dark {
  --color-page-bg: #111014;
  --color-surface: #1A181E;
  --color-surface-elevated: #211E25;
  --color-border: rgba(255, 133, 161, 0.28);

  --color-primary: #FFC4D6;
  --color-text: #EFEAF2;
  --color-muted: #BAA8B3;

  --color-secondary: #FFB6C8;
  --color-accent: #FF85A1;
  --color-accent-hover: #FF6B8A;

  --shadow: var(--shadow-dark);
  --shadow-hover: var(--shadow-hover-dark);
}

html { scroll-behavior: smooth; }

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-page-bg);
  color: var(--color-text);
  line-height: 1.6;
  transition: background-color var(--transition), color var(--transition);
}

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

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

/* =========================================
   NAVIGATION BAR
   ========================================= */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition), border-color var(--transition);
}

.navbar .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo .flower-icon { color: var(--color-accent); }

.nav-links {
  list-style: none;
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition);
  border-radius: 2px;
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-links a.active {
  color: var(--color-accent);
  font-weight: 600;
}

.theme-toggle {
  background: none;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-primary);
  transition: border-color var(--transition), background-color var(--transition), color var(--transition);
  position: relative;
}

.theme-toggle:hover {
  border-color: var(--color-accent);
  background-color: var(--color-page-bg);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
  position: absolute;
  transition: opacity var(--transition), transform var(--transition);
}

.theme-toggle .icon-sun { opacity: 0; transform: scale(0.7); }
.theme-toggle .icon-moon { opacity: 1; transform: scale(1); }

html.dark .theme-toggle .icon-sun { opacity: 1; transform: scale(1); }
html.dark .theme-toggle .icon-moon { opacity: 0; transform: scale(0.7); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
  z-index: 1101;
}

.hamburger span {
  display: block;
  width: 24px; height: 2.5px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: 0.3s ease;
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background-color var(--transition), box-shadow var(--transition), transform var(--transition), color var(--transition);
}

.btn-primary {
  background-color: var(--color-accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(255, 133, 161, 0.5);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: #fff;
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.btn-outline:hover {
  background-color: var(--color-accent);
  color: #fff;
}

.btn-whatsapp {
  background-color: #25D366;
  color: #fff;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.5);
}

.btn-whatsapp:hover {
  background-color: #1ebe5a; color: #fff; transform: translateY(-2px);
}

/* =========================================
   SECTION UTILITIES
   ========================================= */
.section {
  padding: 80px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--color-primary);
  margin-bottom: 10px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.section-header p {
  font-weight: 300;
  font-size: 1.05rem;
  color: var(--color-text);
  opacity: 0.85;
  max-width: 560px;
  margin: 0 auto;
}

.divider {
  width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
  margin: 14px auto 24px;
  border-radius: 3px;
}

.bg-white {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.bg-white .section { max-width: 1200px; }

.page-hero {
  text-align: center;
  padding: 70px 20px 46px;
  max-width: 900px;
  margin: 0 auto;
}

.page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-primary);
  margin-bottom: 10px;
}

.page-hero p {
  font-weight: 300;
  opacity: 0.9;
  font-size: 1.05rem;
}

/* =========================================
   CARDS (FEATURES / PRODUCTS)
   ========================================= */
.features-grid,
.products-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.feature-card,
.product-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), border-color var(--transition);
}

.feature-card {
  padding: 36px 28px;
  text-align: center;
}

.feature-card:hover,
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.icon-wrap {
  width: 64px; height: 64px;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.feature-card h3,
.product-info h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.feature-card p,
.product-info p {
  font-size: 0.92rem;
  opacity: 0.85;
  line-height: 1.55;
}

/* =========================================
   PRODUCT CARD SPECIFICS
   ========================================= */
.product-visual {
  height: 190px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.product-visual svg { opacity: 0.9; }

.product-badge {
  position: absolute;
  top: 14px; left: 14px;
  background-color: var(--color-surface);
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
  border: 1px solid var(--color-border);
}

.product-info {
  padding: 22px 26px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-info p { margin-bottom: 16px; flex: 1; }

.product-info .btn {
  width: 100%;
  justify-content: center;
  padding: 10px 0;
  font-size: 0.9rem;
}

.flavor-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 50px;
  margin-bottom: 10px;
  align-self: flex-start;
  background-color: var(--color-page-bg);
  color: var(--color-accent);
  border: 1px solid var(--color-border);
}

.product-price {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 14px;
}

.section-cta { text-align: center; }

/* =========================================
   FILTER BUTTONS (Shop)
   ========================================= */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 36px;
}

.filter-btn {
  padding: 10px 24px;
  border: 2px solid var(--color-border);
  background-color: var(--color-surface);
  color: var(--color-text);
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.filter-btn:hover { border-color: var(--color-accent); }

.filter-btn.active {
  background-color: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
  box-shadow: 0 4px 12px rgba(255, 133, 161, 0.45);
}

.filter-btn.active:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.product-card.hidden { display: none; }

/* =========================================
   TESTIMONIALS
   ========================================= */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.testimonial-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  position: relative;
  transition: background-color var(--transition), border-color var(--transition);
}

.quote-mark {
  position: absolute;
  top: 18px; left: 22px;
  font-size: 3.5rem;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.25;
  font-family: var(--font-heading);
}

.testimonial-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.author-name { font-weight: 600; font-size: 0.9rem; color: var(--color-primary); }
.author-role { font-size: 0.78rem; opacity: 0.7; }
.stars { color: #FFC107; font-size: 0.9rem; margin-top: 2px; }

/* =========================================
   HERO HOME
   ========================================= */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
  position: relative;
  overflow: hidden;
}

.hero-bg-decorator {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero-bg-decorator svg {
  position: absolute;
  opacity: 0.12;
}

.hero .content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-name {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 16px;
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: clamp(1.1rem, 2.5vw, 1.45rem);
  font-weight: 300;
  color: var(--color-text);
  margin-bottom: 36px;
  opacity: 0.9;
}

.hero-btn-wrap .btn { animation: float 4s ease-in-out infinite; }

/* =========================================
   NOSOTROS — STORY / VALUES / TIMELINE
   ========================================= */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.story-visual {
  height: 320px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.story-visual svg { opacity: 0.9; }

.story-text h2 {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.story-text p {
  font-size: 1rem;
  line-height: 1.7;
  opacity: 0.9;
  margin-bottom: 14px;
}

.story-text .lead {
  font-size: 1.15rem;
  font-weight: 500;
  opacity: 1;
  color: var(--color-accent);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.value-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), border-color var(--transition);
}

.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }

.value-card h3 { font-family: var(--font-heading); font-size: 1.25rem; color: var(--color-primary); margin-bottom: 8px; }
.value-card p { font-size: 0.92rem; opacity: 0.85; line-height: 1.55; }

.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  position: relative;
  padding-top: 20px;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 56px; left: 10%; right: 10%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-accent), var(--color-secondary));
  border-radius: 3px;
  opacity: 0.4;
}

.timeline-step { text-align: center; position: relative; z-index: 1; }

.step-number {
  width: 50px; height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(255, 133, 161, 0.45);
}

.timeline-step h4 { font-family: var(--font-heading); font-size: 1.1rem; color: var(--color-primary); margin-bottom: 6px; }
.timeline-step p { font-size: 0.88rem; opacity: 0.8; line-height: 1.5; }

/* =========================================
   CONTACTO — FORM + INFO
   ========================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-form-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
}

.contact-form-card h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: 12px;
  background-color: var(--color-page-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition), background-color var(--transition), color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
  background-color: var(--color-surface);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text); opacity: 0.5; }

.btn-submit { width: 100%; justify-content: center; padding: 14px 0; }

.success-message {
  display: none;
  margin-top: 20px;
  padding: 16px;
  border-radius: var(--radius);
  background-color: rgba(255, 133, 161, 0.12);
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-weight: 500;
  text-align: center;
}

.success-message.visible { display: block; animation: fadeIn 0.4s ease; }

.info-cards { display: grid; gap: 20px; }

.info-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), border-color var(--transition);
}

.info-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }

.info-card .icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-bottom: 12px;
}

.info-card h4 { font-size: 1rem; font-weight: 600; color: var(--color-primary); margin-bottom: 4px; }
.info-card p { font-size: 0.9rem; opacity: 0.85; }

.map-placeholder {
  width: 100%; height: 220px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: linear-gradient(135deg, #fceef2, #f8dfe6);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-weight: 500;
  font-size: 0.95rem;
  margin-top: 20px;
}

html.dark .map-placeholder {
  background: linear-gradient(135deg, #2A1220, #3D1F2D);
}

.whatsapp-block { text-align: center; margin-top: 28px; }
.whatsapp-block p { font-size: 0.95rem; opacity: 0.9; margin-bottom: 12px; }

/* =========================================
   FOOTER
   ========================================= */
.footer {
  background-color: #111014;
  color: #EFEAF2;
  padding: 60px 20px 30px;
  border-top: 1px solid rgba(255, 133, 161, 0.25);
  transition: background-color var(--transition);
}

.footer .container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 36px;
  margin-bottom: 36px;
}

.footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  margin-bottom: 6px;
  color: #FFC4D6;
}

.footer-brand p { font-size: 0.88rem; opacity: 0.8; margin-bottom: 18px; }

.footer-nav h4 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
  color: var(--color-secondary);
}

.footer-nav ul { list-style: none; }
.footer-nav li { margin-bottom: 8px; }
.footer-nav a { font-size: 0.88rem; opacity: 0.85; }
.footer-nav a:hover { opacity: 1; color: var(--color-secondary); }

.socials { display: flex; gap: 14px; margin-top: 10px; }
.socials a {
  width: 38px; height: 38px; border-radius: 50%;
  background-color: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: background-color var(--transition), transform var(--transition);
}
.socials a:hover { background-color: var(--color-accent); transform: translateY(-3px); }
.socials a svg { width: 18px; height: 18px; fill: currentColor; }

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  font-size: 0.82rem;
  opacity: 0.75;
}

/* =========================================
   ANIMATIONS
   ========================================= */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .theme-toggle { margin-right: 10px; }

  .nav-links {
    position: fixed;
    top: 0; right: -280px;
    width: 260px; height: 100vh;
    background-color: var(--color-surface);
    border-left: 1px solid var(--color-border);
    flex-direction: column;
    padding: 90px 28px 28px;
    gap: 22px;
    align-items: flex-start;
    box-shadow: -8px 0 30px rgba(0,0,0,0.25);
    transition: right 0.35s ease, background-color var(--transition), border-color var(--transition);
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.05rem; }

  .hero { min-height: 85vh; }
  .section { padding: 56px 18px; }
  .contact-grid { grid-template-columns: 1fr; }
  .story-grid { grid-template-columns: 1fr; }
  .story-visual { height: 220px; }
  .timeline::before { display: none; }
}

@media (max-width: 480px) {
  .hero-name { font-size: 2.4rem; }
  .hero-tagline { font-size: 1rem; }
  .btn { width: 100%; justify-content: center; }
  .feature-card, .testimonial-card { padding: 26px 20px; }
  .page-hero { padding-top: 50px; }
}

/* Accessibility utility */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}