/* =========================
   ROOT VARIABLES
   ========================= */
:root {
  /* Colors */
  --bg-main: #fffaf8;
  --bg-accent: #f3a1ad;
  --bg-soft: #fde4e8;
  --bg-white: #ffffff;

  --text-primary: #111111;
  --text-muted: #555555;
  --text-light: #777777;

  --brand-primary: #e97b8f;
  --brand-hover: #d9667a;
  --brand-dark: #c85569;

  --border-light: rgba(0,0,0,0.08);
  --border-medium: rgba(0,0,0,0.15);
  
  --success: #10b981;
  --error: #ef4444;
  --warning: #f59e0b;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.1);
  --shadow-lg: 0 18px 40px rgba(0,0,0,0.12);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.35s ease;
}

/* =========================
   RESET + BASE
   ========================= */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  width: 100%;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  background: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

p {
  color: var(--text-muted);
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  color: var(--text-primary);
  line-height: 1.2;
}

a {
  transition: all var(--transition-fast);
}

/* =========================
   GLOBAL ANIMATIONS
   ========================= */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hover-lift {
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

/* Skip to content for accessibility */
.skip-to-content {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--brand-primary);
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  z-index: 100;
}

.skip-to-content:focus {
  top: 0;
}

/* =========================
   NAVBAR
   ========================= */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 8%;
  background: var(--bg-main);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.logo:hover {
  opacity: 0.8;
}

.logo-main {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}

.logo-sub {
  font-size: 11px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0.6;
  margin-top: 4px;
}

/* =========================
   NAVIGATION PILL
   ========================= */
.nav-pill {
  display: flex;
  gap: 6px;
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  padding: 6px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}

.nav-pill a {
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  opacity: 0.75;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.nav-pill a:hover {
  opacity: 1;
  background: rgba(0,0,0,0.03);
}

.nav-pill a.active {
  background: var(--bg-accent);
  opacity: 1;
  color: var(--text-primary);
}

.nav-pill a:focus {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}

/* =========================
   MOBILE MENU
   ========================= */
.menu-toggle {
  display: none;
  font-size: 26px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
  padding: 8px;
  transition: opacity var(--transition-fast);
}

.menu-toggle:hover {
  opacity: 0.7;
}

.menu-toggle:focus {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg-main);
  padding: 40px 24px;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-menu.active {
  transform: translateX(0);
}

.menu-close {
  align-self: flex-end;
  font-size: 32px;
  background: none;
  border: none;
  cursor: pointer;
  margin-bottom: 32px;
  padding: 8px;
  color: var(--text-primary);
  transition: opacity var(--transition-fast);
}

.menu-close:hover {
  opacity: 0.7;
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mobile-menu nav a {
  font-size: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-light);
  text-decoration: none;
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.mobile-menu nav a:hover,
.mobile-menu nav a.active {
  color: var(--brand-primary);
}

/* =========================
   HERO SECTION
   ========================= */
.page-hero {
  background: var(--bg-accent);
  padding: 120px 8% 100px;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  max-width: 900px;
  margin: 0 auto 20px;
  font-weight: 700;
  line-height: 1.15;
}

.page-hero p {
  max-width: 620px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.65;
}

.hero-buttons {
  margin-top: 32px;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* =========================
   BUTTONS
   ========================= */
.cta-primary,
.whatsapp-btn {
  min-width: 200px;
  height: 48px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.cta-primary {
  background: var(--brand-primary);
  color: white;
}

.cta-primary:hover {
  background: var(--brand-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(233, 123, 143, 0.3);
}

.cta-primary:active {
  transform: translateY(0);
}

.cta-primary:focus {
  outline: 3px solid var(--brand-primary);
  outline-offset: 2px;
}

.whatsapp-btn {
  background: transparent;
  border: 2px solid var(--text-primary);
  color: var(--text-primary);
}

.whatsapp-btn:hover {
  background: #25D366;
  border-color: #25D366;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn:focus {
  outline: 3px solid #25D366;
  outline-offset: 2px;
}

/* =========================
   SECTIONS
   ========================= */
.services-wrapper,
.pricing-wrapper,
.contact-wrapper {
  max-width: 1100px;
  margin: auto;
  padding: 80px 8% 60px;
}

.services-wrapper,
.pricing-wrapper {
  display: grid;
  gap: 40px;
}

.pricing-wrapper {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

/* =========================
   CARDS
   ========================= */
.service-card,
.pricing-card,
.contact-card {
  background: var(--bg-soft);
  padding: 40px;
  border-radius: 24px;
  border: 1px solid var(--border-light);
}

.service-card h2,
.pricing-card h3,
.contact-card h2 {
  margin-bottom: 16px;
  font-size: 24px;
}

.service-card p {
  margin-bottom: 12px;
  line-height: 1.7;
}

/* Service tags */
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  margin-right: 8px;
}

.tag.problem {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

.tag.solution {
  background: rgba(59, 130, 246, 0.1);
  color: #2563eb;
}

.tag.outcome {
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
}

/* Service details */
.service-detail {
  margin-bottom: 24px;
}

.service-includes {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.service-includes strong {
  display: block;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.service-includes ul {
  list-style: none;
  padding-left: 0;
}

.service-includes li {
  padding-left: 24px;
  position: relative;
  margin-bottom: 8px;
  color: var(--text-muted);
}

.service-includes li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--brand-primary);
  font-weight: bold;
}

/* =========================
   PRICING CARDS
   ========================= */
.pricing-card {
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  background: linear-gradient(135deg, var(--bg-soft) 0%, #f8d5dc 100%);
  border: 2px solid var(--brand-primary);
}

.popular-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--brand-primary);
  color: white;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}

.pricing-header {
  margin-bottom: 24px;
}

.price {
  font-size: 38px;
  font-weight: 700;
  margin: 12px 0;
  color: var(--text-primary);
}

.price-period {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-muted);
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
  flex-grow: 1;
}

.pricing-features li {
  margin-bottom: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

.pricing-card .cta-primary {
  margin-top: auto;
  width: 100%;
}

/* =========================
   PRICING NOTE & CTA SECTIONS
   ========================= */
.pricing-note,
.cta-section {
  text-align: center;
  padding: 60px 8%;
  max-width: 800px;
  margin: 0 auto;
}

.pricing-note h2,
.cta-section h2 {
  font-size: 32px;
  margin-bottom: 16px;
}

.pricing-note p,
.cta-section p {
  font-size: 17px;
  margin-bottom: 24px;
  line-height: 1.7;
}

/* =========================
   FAQ SECTION
   ========================= */
.faq-section {
  max-width: 900px;
  margin: 60px auto;
  padding: 0 8%;
}

.faq-section h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.faq-item {
  background: var(--bg-soft);
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--border-light);
}

.faq-item h3 {
  font-size: 18px;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.faq-item p {
  font-size: 15px;
  line-height: 1.65;
}

/* =========================
   CONTACT FORM
   ========================= */
.contact-card form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.contact-card input,
.contact-card textarea,
.contact-card select {
  width: 100%;
  padding: 14px 16px;
  font-size: 15px;
  font-family: inherit;
  border-radius: 12px;
  border: 1.5px solid var(--border-light);
  background: var(--bg-white);
  color: var(--text-primary);
  outline: none;
  transition: all var(--transition-fast);
}

.contact-card textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-card input:focus,
.contact-card textarea:focus,
.contact-card select:focus {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(233, 123, 143, 0.15);
}

.contact-card input::placeholder,
.contact-card textarea::placeholder {
  color: var(--text-light);
}

.contact-card select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23555' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.submit-btn {
  width: 100%;
  margin-top: 8px;
}

.btn-loader {
  display: none;
}

.submit-btn.loading .btn-text {
  display: none;
}

.submit-btn.loading .btn-loader {
  display: inline;
}

.submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Form messages */
.form-message {
  padding: 14px 18px;
  border-radius: 12px;
  margin-bottom: 16px;
  font-size: 14px;
  font-weight: 500;
}

.form-message.success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
  border: 1px solid var(--success);
}

.form-message.error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--error);
  border: 1px solid var(--error);
}

.contact-note {
  margin-top: 12px;
  font-size: 14px;
  text-align: center;
  color: var(--text-muted);
}

.contact-note a {
  color: var(--brand-primary);
  text-decoration: underline;
}

.hidden {
  display: none !important;
}

/* =========================
   WHATSAPP CONTACT CARD
   ========================= */
.contact-card.secondary {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px 40px;
}

.contact-card.secondary h2 {
  margin-bottom: 12px;
}

.contact-card.secondary > p {
  margin-bottom: 24px;
  line-height: 1.7;
}

.contact-card.secondary .whatsapp-btn {
  margin: 16px 0 32px;
  width: 100%;
  height: 52px;
  font-size: 16px;
}

.contact-trust,
.contact-info {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.contact-trust h3,
.contact-info h3 {
  font-size: 16px;
  margin-bottom: 12px;
}

.contact-trust p,
.contact-info p {
  font-size: 15px;
  margin-bottom: 8px;
  line-height: 1.6;
}

.contact-info a {
  color: var(--brand-primary);
  text-decoration: none;
}

.contact-info a:hover {
  text-decoration: underline;
}

/* =========================
   FOOTER
   ========================= */
.footer {
  text-align: center;
  padding: 40px 8%;
  background: #020617;
  color: #64748b;
}

.footer p {
  color: #64748b;
  margin-bottom: 8px;
}

.footer-links {
  margin-top: 16px;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  margin: 0 8px;
}

.footer-links a:hover {
  color: #cbd5e1;
  text-decoration: underline;
}

/* =========================
   RESPONSIVE - TABLET
   ========================= */
@media (max-width: 1024px) {
  .navbar {
    padding: 18px 6%;
  }

  .services-wrapper,
  .pricing-wrapper,
  .contact-wrapper {
    padding: 60px 6% 40px;
  }
}

/* =========================
   RESPONSIVE - MOBILE
   ========================= */
@media (max-width: 768px) {
  .navbar {
    padding: 16px 5%;
  }

  .nav-pill {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .page-hero {
    padding: 80px 5% 60px;
  }

  .page-hero h1 {
    font-size: 32px;
  }

  .page-hero p {
    font-size: 16px;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .cta-primary,
  .whatsapp-btn {
    width: 100%;
    max-width: 320px;
  }

  .services-wrapper,
  .pricing-wrapper,
  .contact-wrapper {
    padding: 50px 5% 30px;
  }

  .pricing-wrapper,
  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .service-card,
  .pricing-card,
  .contact-card {
    padding: 28px 24px;
  }

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

  .pricing-note,
  .cta-section {
    padding: 40px 5%;
  }
}

/* =========================
   RESPONSIVE - SMALL MOBILE
   ========================= */
@media (max-width: 480px) {
  .logo-main {
    font-size: 18px;
  }

  .logo-sub {
    font-size: 10px;
  }

  .page-hero h1 {
    font-size: 28px;
  }

  .price {
    font-size: 32px;
  }
}

/* =========================
   PRINT STYLES
   ========================= */
@media print {
  .navbar,
  .mobile-menu,
  .menu-toggle,
  .footer,
  .cta-primary,
  .whatsapp-btn {
    display: none !important;
  }
}