@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors */
  --c-burgundy: #6c0504;
  --c-burgundy-light: rgba(108, 5, 4, 0.08);
  --c-burgundy-hover: #8a0705;
  --c-soft-blue: #b8cdf2;
  --c-soft-blue-light: rgba(184, 205, 242, 0.2);
  --c-ivory: #f6f5f1;
  --c-white: #fefdf9;
  --c-text-dark: #2A2424;
  --c-text-muted: #5E5656;
  --c-success: #25D366; /* WhatsApp */
  
  /* Typography */
  --f-heading: 'Cormorant Garamond', serif;
  --f-body: 'Plus Jakarta Sans', sans-serif;
  
  /* Shadows & Glass */
  --glass-bg: rgba(254, 253, 249, 0.6);
  --glass-border: rgba(184, 205, 242, 0.35);
  --glass-shadow: 0 8px 32px rgba(108, 5, 4, 0.04);
  --glass-shadow-hover: 0 16px 48px rgba(108, 5, 4, 0.09);
  --glass-blur: blur(18px);
  
  /* Spacing & Radii */
  --r-card: 24px;
  --r-btn: 12px;
  --max-w: 1200px;
  --section-py: 120px;
  --section-gap: 40px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--f-body);
  color: var(--c-text-dark);
  background-color: var(--c-ivory);
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--f-heading);
  color: var(--c-burgundy);
  font-weight: 600;
  line-height: 1.15;
}

h1 { font-size: clamp(2.8rem, 5.5vw, 4.2rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1.5rem; }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.8rem); margin-bottom: 1rem; }
p { margin-bottom: 1rem; font-size: 1.05rem; }
.lead { font-size: 1.2rem; color: var(--c-text-muted); line-height: 1.8; }

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* Section Divider */
.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-burgundy), var(--c-soft-blue));
  border-radius: 4px;
  margin: 0 auto 20px;
}

/* Glassmorphism Utilities */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--r-card);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.glass-panel:hover {
  box-shadow: var(--glass-shadow-hover);
  transform: translateY(-6px);
  border-color: rgba(184, 205, 242, 0.55);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--r-btn);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border: none;
  font-family: var(--f-body);
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--c-burgundy);
  color: var(--c-white);
  box-shadow: 0 4px 14px rgba(108, 5, 4, 0.2);
}

.btn-primary:hover {
  background: var(--c-burgundy-hover);
  box-shadow: 0 8px 24px rgba(108, 5, 4, 0.3);
  transform: translateY(-3px);
}

.btn-glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1.5px solid var(--glass-border);
  color: var(--c-burgundy);
  box-shadow: var(--glass-shadow);
}

.btn-glass:hover {
  background: rgba(254, 253, 249, 0.95);
  transform: translateY(-3px);
  box-shadow: var(--glass-shadow-hover);
}

.btn-whatsapp {
  background: var(--c-success);
  color: white;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #20BA56;
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.4s ease;
}

.site-header.scrolled {
  padding: 12px 0;
  background: rgba(246, 245, 241, 0.85);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 20px rgba(108, 5, 4, 0.03);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 48px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav-links a {
  font-weight: 500;
  color: var(--c-text-dark);
  font-size: 0.95rem;
  position: relative;
  letter-spacing: 0.01em;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -6px;
  left: 0;
  background: linear-gradient(90deg, var(--c-burgundy), var(--c-soft-blue));
  transition: width 0.3s ease;
  border-radius: 2px;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.lang-switcher {
  display: flex;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

.lang-switcher a {
  color: var(--c-text-muted);
  padding: 4px 6px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.lang-switcher a.active {
  color: var(--c-burgundy);
  background: var(--c-burgundy-light);
}

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--c-burgundy);
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 100px;
  padding-bottom: 60px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(246,245,241,0.92) 0%, rgba(246,245,241,0.7) 60%, rgba(184,205,242,0.15) 100%);
  z-index: -1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-text {
  max-width: 620px;
}

.hero-tagline {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-soft-blue);
  background: rgba(184, 205, 242, 0.15);
  border: 1px solid rgba(184, 205, 242, 0.3);
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 28px;
}

.hero-text h1 {
  margin-bottom: 28px;
  line-height: 1.1;
}

.hero-text .lead {
  margin-bottom: 16px;
  font-size: 1.1rem;
  line-height: 1.8;
}

.hero-text .lead:last-of-type {
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero Visual - Decorative Column */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual-decoration {
  position: relative;
  width: 100%;
  max-width: 420px;
}

.hero-column-img {
  width: 100%;
  max-width: 380px;
  height: auto;
  filter: drop-shadow(0 20px 60px rgba(184, 205, 242, 0.3));
  opacity: 0.85;
  animation: float 8s ease-in-out infinite 1s;
}

.hero-stat-card {
  position: absolute;
  background: rgba(254, 253, 249, 0.8);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 20px 24px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.hero-stat-card.card-1 {
  bottom: 15%;
  left: -30px;
  animation: float 6s ease-in-out infinite;
}

.hero-stat-card.card-2 {
  top: 10%;
  right: -20px;
  animation: float 6s ease-in-out infinite 2s;
}

.hero-stat-card .stat-number {
  font-family: var(--f-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--c-burgundy);
  line-height: 1;
}

.hero-stat-card .stat-label {
  font-size: 0.85rem;
  color: var(--c-text-muted);
  margin-top: 4px;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

/* ===== SECTIONS ===== */
section {
  padding: var(--section-py) 0;
  position: relative;
}

/* Soft background alternation for visual rhythm */
section:nth-child(even) {
  background: rgba(184, 205, 242, 0.06);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 70px;
}

.section-header p {
  color: var(--c-text-muted);
  font-size: 1.15rem;
}

/* ===== SERVICES GRID ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.service-card {
  padding: 36px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--c-burgundy-light), rgba(184, 205, 242, 0.15));
  color: var(--c-burgundy);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 24px;
  transition: all 0.3s ease;
  border: 1px solid rgba(108, 5, 4, 0.06);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(-3deg);
  background: linear-gradient(135deg, rgba(108, 5, 4, 0.15), rgba(184, 205, 242, 0.25));
}

.service-card h3 {
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.service-card p {
  color: var(--c-text-muted);
  flex-grow: 1;
  font-size: 1rem;
  line-height: 1.7;
}

.service-link {
  margin-top: 24px;
  color: var(--c-burgundy);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
}

.service-link i {
  transition: transform 0.3s ease;
}

.service-card:hover .service-link i {
  transform: translateX(6px);
}

/* ===== SPLIT LAYOUT (Trust Section, About) ===== */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.split-image-container {
  position: relative;
}

.split-image {
  width: 100%;
  border-radius: var(--r-card);
  box-shadow: var(--glass-shadow);
}

.feature-list {
  list-style: none;
  margin-top: 30px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
  padding: 18px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(184, 205, 242, 0.2);
  transition: all 0.3s ease;
}

.feature-list li:hover {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(184, 205, 242, 0.4);
}

.feature-list i {
  color: var(--c-burgundy);
  font-size: 20px;
  margin-top: 3px;
}

/* ===== DIFFERENTIATION SECTION ===== */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.diff-card {
  text-align: center;
  padding: 40px 28px;
}

.diff-card .diff-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--c-burgundy-light), rgba(184, 205, 242, 0.15));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-burgundy);
  font-size: 20px;
}

.diff-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.diff-card p {
  color: var(--c-text-muted);
  font-size: 0.95rem;
}

/* ===== FAQ ===== */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 16px;
  padding: 0;
  overflow: hidden;
}

.faq-question {
  padding: 24px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  font-family: var(--f-heading);
  font-size: 1.25rem;
  color: var(--c-burgundy);
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: rgba(184, 205, 242, 0.08);
}

.faq-question i {
  transition: transform 0.3s ease;
  font-size: 0.9rem;
  color: var(--c-soft-blue);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
  color: var(--c-burgundy);
}

.faq-answer {
  padding: 0 28px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  color: var(--c-text-muted);
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  padding: 0 28px 28px;
  max-height: 300px;
}

/* ===== CONTACT FORM ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 40px;
}

.contact-form {
  padding: 48px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--c-text-dark);
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 16px 18px;
  border-radius: var(--r-btn);
  border: 1.5px solid rgba(184, 205, 242, 0.3);
  background: rgba(255, 255, 255, 0.5);
  font-family: var(--f-body);
  font-size: 1rem;
  transition: all 0.3s ease;
  color: var(--c-text-dark);
}

.form-control:focus {
  outline: none;
  border-color: var(--c-soft-blue);
  background: var(--c-white);
  box-shadow: 0 0 0 4px var(--c-soft-blue-light);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.info-card {
  padding: 32px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.info-icon {
  width: 48px;
  height: 48px;
  background: var(--c-burgundy-light);
  color: var(--c-burgundy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--c-burgundy) 0%, #4a0302 100%);
  color: var(--c-white);
  text-align: center;
  border-radius: var(--r-card);
  padding: 90px 50px;
  margin: 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(184, 205, 242, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-section h2 {
  color: var(--c-white);
  position: relative;
  z-index: 1;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto 40px;
  position: relative;
  z-index: 1;
}

.cta-section .cta-buttons {
  position: relative;
  z-index: 1;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--c-white);
  border-top: 1px solid var(--glass-border);
  padding: 80px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: var(--c-text-muted);
  margin-top: 16px;
  max-width: 300px;
  font-size: 0.95rem;
}

.footer-links h4 {
  margin-bottom: 24px;
  font-family: var(--f-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 14px;
  font-size: 0.95rem;
}

.footer-links li i {
  margin-right: 8px;
  color: var(--c-burgundy);
  font-size: 0.9rem;
}

.footer-links a {
  color: var(--c-text-muted);
}

.footer-links a:hover {
  color: var(--c-burgundy);
}

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
  color: var(--c-text-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

/* ===== FLOATING WHATSAPP ===== */
.floating-wa {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 62px;
  height: 62px;
  background-color: var(--c-success);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.floating-wa:hover {
  transform: scale(1.12);
  background-color: #20BA56;
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
}

/* ===== ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

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

/* Staggered animations for grids */
.services-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.services-grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.services-grid .reveal:nth-child(4) { transition-delay: 0.3s; }
.services-grid .reveal:nth-child(5) { transition-delay: 0.4s; }
.services-grid .reveal:nth-child(6) { transition-delay: 0.5s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  :root {
    --section-py: 80px;
  }

  .hero-content, .split-section, .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-text {
    max-width: 100%;
    text-align: center;
  }

  .hero-tagline {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    display: none;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .diff-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --section-py: 60px;
  }

  .nav-links, .nav-actions .btn {
    display: none;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .nav-container.active .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(246, 245, 241, 0.95);
    backdrop-filter: var(--glass-blur);
    padding: 24px;
    box-shadow: var(--glass-shadow);
    border-bottom: 1px solid var(--glass-border);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .cta-section {
    padding: 60px 24px;
  }
}