/* ================================================
   TABA — Clínica de Psicoterapia
   Design System & Styles
   ================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* --- Design Tokens --- */
:root {
  /* Brand Colors */
  --color-primary:       #C84B2B;
  --color-primary-dark:  #A33B20;
  --color-primary-light: #E8654A;
  --color-primary-bg:    #FDF3F0;

  --color-secondary:       #76A851;
  --color-secondary-dark:  #5A8A3A;
  --color-secondary-light: #94C36D;
  --color-secondary-bg:    #F3FAF0;

  --color-tertiary:       #007EA3;
  --color-tertiary-dark:  #005F7A;
  --color-tertiary-light: #2BA0C5;
  --color-tertiary-bg:    #EEF8FC;

  --color-neutral:       #88738E;
  --color-neutral-light: #A692AC;

  /* Backgrounds */
  --color-bg:       #FAFAF8;
  --color-bg-white: #FFFFFF;
  --color-bg-soft:  #F7F4F2;

  /* Text */
  --color-text-heading: #1E1916;
  --color-text-body:    #4A4240;
  --color-text-muted:   #7A706E;

  /* Borders */
  --color-border: #E8E2DF;

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Spacing scale */
  --space-1:  4px;  --space-2:  8px;  --space-3:  12px;
  --space-4:  16px; --space-5:  20px; --space-6:  24px;
  --space-8:  32px; --space-10: 40px; --space-12: 48px;
  --space-16: 64px; --space-20: 80px; --space-24: 96px;

  /* Border radius */
  --radius-sm:   6px;  --radius-md: 12px;  --radius-lg: 20px;
  --radius-xl:   28px; --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.10), 0 4px 8px rgba(0,0,0,0.05);
  --shadow-xl:  0 20px 60px rgba(0,0,0,0.12);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow:   400ms ease;

  /* Container */
  --container-max: 1200px;
  --container-pad: 24px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--color-text-body);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }
ul, ol { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text-heading);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); font-weight: 700; }
h4 { font-size: 1.125rem; font-weight: 600; }
p  { line-height: 1.7; }

/* --- Layout --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section { padding: var(--space-20) 0; }
.section--alt { background: var(--color-bg-soft); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-bg);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-12);
}
.section-header p {
  margin-top: var(--space-4);
  color: var(--color-text-muted);
  font-size: 1.0625rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  transition: all var(--transition-normal);
  white-space: nowrap;
  cursor: pointer;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(200, 75, 43, 0.35);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 6px 28px rgba(200, 75, 43, 0.45);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary-bg);
  transform: translateY(-1px);
}

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

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}
.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }

/* =====================
   HEADER
   ===================== */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-normal);
}
#header.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--space-6);
}
.header-logo img { height: 44px; width: auto; }

.header-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.header-nav a {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-body);
  transition: color var(--transition-fast);
  position: relative;
}
.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: width var(--transition-normal);
}
.header-nav a:hover { color: var(--color-primary); }
.header-nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; cursor: pointer; }
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--color-text-heading);
  border-radius: 2px;
  transition: all var(--transition-normal);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-6);
  z-index: 999;
  flex-direction: column;
  gap: var(--space-4);
  box-shadow: var(--shadow-lg);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-weight: 500;
  color: var(--color-text-body);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-fast);
}
.mobile-menu a:last-of-type { border-bottom: none; }
.mobile-menu a:hover { color: var(--color-primary); }
.mobile-menu .btn { width: 100%; justify-content: center; margin-top: var(--space-2); }

/* =====================
   HERO
   ===================== */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  background: linear-gradient(135deg, #FFFAF8 0%, #FDF3F0 40%, #F3FAF0 100%);
  position: relative;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(200,75,43,0.08) 0%, transparent 70%);
  pointer-events: none;
}
#hero::after {
  content: '';
  position: absolute;
  bottom: -150px; left: -150px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(118,168,81,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  padding: var(--space-20) 0;
  position: relative;
  z-index: 1;
}

.hero-content { animation: fadeInUp 0.7s ease both; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-secondary-bg);
  color: var(--color-secondary-dark);
  border: 1px solid rgba(118,168,81,0.3);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: var(--space-6);
}
.hero-badge .dot {
  width: 7px; height: 7px;
  background: var(--color-secondary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-content h1 { margin-bottom: var(--space-6); line-height: 1.15; }
.hero-content h1 .highlight { color: var(--color-primary); }

.hero-content > p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 480px;
}

.hero-ctas { display: flex; gap: var(--space-4); flex-wrap: wrap; margin-bottom: var(--space-8); }

.hero-trust { display: flex; align-items: center; gap: var(--space-6); flex-wrap: wrap; }
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
}
.trust-icon { font-size: 1rem; }

.hero-image { position: relative; animation: fadeInRight 0.8s ease 0.2s both; }
.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.hero-image-wrapper img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center top;
}

.hero-card-float {
  position: absolute;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.hero-card-float.card-1 {
  bottom: 32px; left: -28px;
  animation: floatCard 3s ease-in-out infinite;
}
.hero-card-float.card-2 {
  top: 40px; right: -20px;
  animation: floatCard 3s ease-in-out infinite 1.5s;
}
.card-float-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; flex-shrink: 0;
}
.card-1 .card-float-icon { background: var(--color-secondary-bg); }
.card-2 .card-float-icon { background: var(--color-tertiary-bg); }
.card-float-text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text-heading);
}
.card-float-text span { font-size: 0.75rem; color: var(--color-text-muted); }

/* =====================
   STATS
   ===================== */
#stats {
  padding: var(--space-16) 0;
  background: var(--color-primary);
}
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--space-6); }
.stat-item {
  text-align: center;
  padding: var(--space-6);
  border-right: 1px solid rgba(255,255,255,0.15);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat-label { font-size: 0.875rem; color: rgba(255,255,255,0.75); font-weight: 500; }

/* =====================
   HOW IT WORKS
   ===================== */
#how-it-works { background: var(--color-bg-white); }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: var(--space-8);
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(16.666% + 20px);
  right: calc(16.666% + 20px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-secondary));
  z-index: 0;
}

.step-card {
  position: relative; z-index: 1;
  text-align: center;
  padding: var(--space-8) var(--space-6);
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}
.step-number {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.25rem; font-weight: 800;
  color: #fff;
  margin: 0 auto var(--space-5);
}
.step-card:nth-child(1) .step-number { background: var(--color-primary); }
.step-card:nth-child(2) .step-number { background: var(--color-tertiary); }
.step-card:nth-child(3) .step-number { background: var(--color-secondary); }
.step-icon { font-size: 2rem; margin-bottom: var(--space-4); }
.step-card h3 { margin-bottom: var(--space-3); }
.step-card p { color: var(--color-text-muted); font-size: 0.9375rem; }

/* =====================
   APPROACHES
   ===================== */
#approaches { background: var(--color-bg-soft); }

.approaches-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--space-5); }

.approach-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}
.approach-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.approach-card.featured {
  background: var(--color-primary);
  border-color: transparent;
}
.approach-card.featured h4 { color: #fff; }
.approach-card.featured p  { color: rgba(255,255,255,0.8); }
.approach-card.featured .approach-badge {
  background: rgba(255,255,255,0.25);
  color: #fff;
}
.approach-card:not(.featured) .approach-badge {
  background: var(--color-primary-bg);
  color: var(--color-primary);
}

.approach-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
}
.approach-card:nth-child(1) .approach-icon { background: rgba(255,255,255,0.2); }
.approach-card:nth-child(2) .approach-icon { background: var(--color-tertiary-bg); }
.approach-card:nth-child(3) .approach-icon { background: var(--color-secondary-bg); }
.approach-card:nth-child(4) .approach-icon { background: var(--color-primary-bg); }
.approach-card:nth-child(5) .approach-icon { background: #F5F0FF; }
.approach-card:nth-child(6) .approach-icon { background: var(--color-tertiary-bg); }
.approach-card:nth-child(7) .approach-icon { background: var(--color-secondary-bg); }
.approach-card:nth-child(8) .approach-icon { background: #FFF8E6; }

.approach-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}
.approach-card h4 { margin-bottom: var(--space-2); }
.approach-card p { font-size: 0.875rem; color: var(--color-text-muted); line-height: 1.5; }

/* =====================
   SPECIALTIES
   ===================== */
#specialties { background: var(--color-bg-white); }

.specialties-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  max-width: 900px;
  margin: 0 auto var(--space-10);
}

.specialty-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  border: 1.5px solid var(--color-border);
  background: #fff;
  color: var(--color-text-body);
  cursor: pointer;
  transition: all var(--transition-normal);
}
.specialty-pill:hover, .specialty-pill.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(200,75,43,0.25);
}
.specialties-cta { text-align: center; }

/* =====================
   TEAM
   ===================== */
#team { background: var(--color-bg-soft); }

.team-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-6); }

.therapist-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}
.therapist-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.therapist-photo { width: 100%; height: 280px; object-fit: cover; object-position: center top; }
.therapist-body { padding: var(--space-6); }

.therapist-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-4); }
.tag {
  display: inline-block;
  font-size: 0.7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em;
  padding: 4px 10px; border-radius: var(--radius-full);
}
.tag-primary   { background: var(--color-primary-bg);   color: var(--color-primary); }
.tag-secondary { background: var(--color-secondary-bg); color: var(--color-secondary-dark); }
.tag-tertiary  { background: var(--color-tertiary-bg);  color: var(--color-tertiary); }

.therapist-body h3 { margin-bottom: var(--space-1); font-size: 1.1875rem; }
.therapist-crp { font-size: 0.8125rem; color: var(--color-text-muted); margin-bottom: var(--space-3); }
.therapist-rating {
  display: flex; align-items: center; gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.stars { color: #F59E0B; font-size: 0.875rem; }
.rating-count { font-size: 0.8125rem; color: var(--color-text-muted); }
.therapist-bio { font-size: 0.875rem; color: var(--color-text-muted); line-height: 1.6; margin-bottom: var(--space-5); }

/* =====================
   DIFFERENTIALS
   ===================== */
#differentials { background: var(--color-bg-white); }

.differentials-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: var(--space-5); }

.differential-card {
  display: flex; gap: var(--space-5); align-items: flex-start;
  padding: var(--space-6);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}
.differential-card:hover {
  background: #fff;
  box-shadow: var(--shadow-md);
  border-color: transparent;
  transform: translateY(-2px);
}
.differential-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; flex-shrink: 0;
}
.diff-1 { background: var(--color-primary-bg); }
.diff-2 { background: var(--color-secondary-bg); }
.diff-3 { background: var(--color-tertiary-bg); }
.diff-4 { background: #FFF8E6; }
.differential-text h4 { margin-bottom: var(--space-2); }
.differential-text p  { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.6; }

/* =====================
   TESTIMONIALS
   ===================== */
#testimonials { background: var(--color-bg-soft); overflow: hidden; }

.testimonials-track {
  display: flex;
  gap: var(--space-6);
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.testimonial-card {
  min-width: calc(33.333% - 16px);
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}
.testimonial-stars { color: #F59E0B; font-size: 1rem; margin-bottom: var(--space-4); letter-spacing: 2px; }
.testimonial-text {
  font-size: 0.9375rem; line-height: 1.7;
  color: var(--color-text-body);
  margin-bottom: var(--space-6);
  font-style: italic;
}
.testimonial-text::before { content: '"'; }
.testimonial-text::after  { content: '"'; }
.testimonial-author { display: flex; align-items: center; gap: var(--space-3); }
.author-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--color-primary-bg);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.125rem; font-weight: 700;
  color: var(--color-primary); flex-shrink: 0;
}
.author-name { font-weight: 600; font-size: 0.9375rem; color: var(--color-text-heading); }
.author-detail { font-size: 0.8125rem; color: var(--color-text-muted); }

.testimonials-nav {
  display: flex; align-items: center; justify-content: center;
  gap: var(--space-4); margin-top: var(--space-8);
}
.nav-btn {
  width: 44px; height: 44px; border-radius: 50%;
  border: 2px solid var(--color-border);
  background: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--transition-normal);
  font-size: 1rem;
}
.nav-btn:hover { border-color: var(--color-primary); color: var(--color-primary); box-shadow: var(--shadow-sm); }
.testimonials-dots { display: flex; gap: var(--space-2); }
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-border); cursor: pointer;
  transition: all var(--transition-normal);
}
.dot.active { background: var(--color-primary); width: 24px; border-radius: 4px; }

/* =====================
   CONTACT / LEAD FORM
   ===================== */
#contact { background: var(--color-bg-white); }

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.contact-info h2 { margin-bottom: var(--space-5); }
.contact-info > p { color: var(--color-text-muted); margin-bottom: var(--space-8); font-size: 1.0625rem; }

.contact-benefits { display: flex; flex-direction: column; gap: var(--space-4); }
.contact-benefit {
  display: flex; align-items: center; gap: var(--space-3);
  font-size: 0.9375rem; font-weight: 500;
}
.benefit-check {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--color-secondary-bg);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-secondary-dark); font-size: 0.875rem; flex-shrink: 0;
}

.lead-form-wrapper {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
}
.lead-form-wrapper h3 { margin-bottom: var(--space-2); font-size: 1.375rem; }
.form-subtitle { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: var(--space-6); }

.form-group { margin-bottom: var(--space-4); }
.form-group label {
  display: block;
  font-size: 0.875rem; font-weight: 600;
  color: var(--color-text-heading);
  margin-bottom: var(--space-2);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-text-heading);
  background: var(--color-bg);
  transition: all var(--transition-fast);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(200,75,43,0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-muted); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }

.form-submit { margin-top: var(--space-5); }
.form-submit .btn { width: 100%; justify-content: center; }

.form-privacy {
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: var(--space-3);
  display: flex; align-items: center; justify-content: center; gap: var(--space-1);
}

.whatsapp-alt {
  text-align: center;
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}
.whatsapp-alt p { font-size: 0.875rem; color: var(--color-text-muted); margin-bottom: var(--space-3); }

.form-success {
  display: none; text-align: center; padding: var(--space-10);
}
.form-success.show { display: block; }
.form-success .success-icon { font-size: 3rem; margin-bottom: var(--space-4); }
.form-success h3 { margin-bottom: var(--space-3); color: var(--color-secondary-dark); }
.form-success p { color: var(--color-text-muted); }

/* =====================
   FAQ
   ===================== */
#faq { background: var(--color-bg-soft); }

.faq-list {
  max-width: 800px; margin: 0 auto;
  display: flex; flex-direction: column; gap: var(--space-3);
}
.faq-item {
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow var(--transition-normal);
}
.faq-item.open { box-shadow: var(--shadow-md); border-color: var(--color-primary-light); }

.faq-question {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  cursor: pointer; gap: var(--space-4); user-select: none;
}
.faq-question h4 { font-size: 1rem; font-weight: 600; color: var(--color-text-heading); }

.faq-toggle {
  width: 32px; height: 32px; border-radius: 50%;
  border: 1.5px solid var(--color-border);
  background: var(--color-bg);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: all var(--transition-normal);
  color: var(--color-primary); font-size: 1.25rem; line-height: 1;
}
.faq-item.open .faq-toggle {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 var(--space-6);
  color: var(--color-text-muted);
  font-size: 0.9375rem; line-height: 1.7;
  border-top: 0px solid var(--color-border);
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-border);
}

/* =====================
   CTA BANNER
   ===================== */
#cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #A33B20 50%, #8B2D16 100%);
  position: relative; overflow: hidden;
}
#cta-banner::before {
  content: ''; position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: rgba(255,255,255,0.05); border-radius: 50%;
  pointer-events: none;
}
#cta-banner::after {
  content: ''; position: absolute;
  bottom: -150px; left: -50px;
  width: 400px; height: 400px;
  background: rgba(255,255,255,0.04); border-radius: 50%;
  pointer-events: none;
}

.cta-banner-inner {
  text-align: center; padding: var(--space-20) 0;
  position: relative; z-index: 1;
}
.cta-banner-inner h2 { color: #fff; margin-bottom: var(--space-4); font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
.cta-banner-inner p {
  color: rgba(255,255,255,0.85); font-size: 1.1rem;
  margin-bottom: var(--space-8);
  max-width: 520px; margin-left: auto; margin-right: auto;
}
.cta-banner-actions { display: flex; gap: var(--space-4); justify-content: center; flex-wrap: wrap; }

/* =====================
   FOOTER — Premium Redesign
   ===================== */
#footer { background: var(--color-text-heading); color: rgba(255,255,255,0.7); }

/* Pre-footer CTA strip */
.footer-pre {
  background: linear-gradient(90deg, #2A1F1C 0%, #1E1916 100%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: var(--space-8) 0;
}
.footer-pre-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.footer-pre-text {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-pre-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: rgba(118,168,81,0.15);
  color: var(--color-secondary-light);
  border: 1px solid rgba(118,168,81,0.3);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.footer-pre-badge::before { content: '●'; margin-right: 4px; font-size: 0.5rem; animation: pulse 2s infinite; }
.footer-pre-text p { font-size: 0.9375rem; color: rgba(255,255,255,0.75); font-weight: 500; margin: 0; }
.footer-pre-actions { display: flex; gap: var(--space-3); flex-shrink: 0; flex-wrap: wrap; }

/* Main footer body */
.footer-body { padding: var(--space-16) 0 var(--space-10); }

.footer-main-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

/* Brand column */
.footer-brand-col {}
.footer-logo { height: 42px; filter: brightness(0) invert(1); margin-bottom: var(--space-5); }
.footer-tagline {
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.55);
  max-width: 340px;
  margin-bottom: var(--space-6);
}

/* Contact info */
.footer-contact-info { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-6); }
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}
.footer-contact-item:hover { color: #fff; }
.footer-contact-icon {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.07);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition-fast);
}
.footer-contact-item:hover .footer-contact-icon { background: rgba(200,75,43,0.25); }
.footer-contact-icon svg { width: 15px; height: 15px; }

/* Social icons */
.footer-socials { display: flex; gap: var(--space-3); }
.footer-social {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.55);
  transition: all var(--transition-normal);
}
.footer-social svg { width: 17px; height: 17px; }
.footer-social:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; transform: translateY(-2px); }

/* Nav columns */
.footer-nav-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }

.footer-col h5 {
  color: rgba(255,255,255,0.9);
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  margin-bottom: var(--space-5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col ul li a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-col ul li a:hover { color: rgba(255,255,255,0.9); padding-left: 4px; }

/* Divider */
.footer-divider-wrap { padding: 0; }
.footer-divider { height: 1px; background: rgba(255,255,255,0.07); }

/* Bottom bar */
.footer-bottom { padding: var(--space-5) 0; }
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-copy { font-size: 0.8125rem; color: rgba(255,255,255,0.3); }
.footer-bottom-right { display: flex; align-items: center; gap: var(--space-5); flex-wrap: wrap; }

.footer-seals { display: flex; align-items: center; gap: var(--space-3); }
.seal {
  display: inline-flex; align-items: center; gap: var(--space-1);
  font-size: 0.7rem; font-weight: 600;
  color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 4px 10px; border-radius: var(--radius-full);
  letter-spacing: 0.03em;
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.8125rem;
}
.footer-legal-links a { color: rgba(255,255,255,0.3); transition: color var(--transition-fast); }
.footer-legal-links a:hover { color: rgba(255,255,255,0.7); }
.footer-legal-links span { color: rgba(255,255,255,0.2); }

/* =====================
   WHATSAPP FLOAT
   ===================== */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px;
  z-index: 990;
  display: flex; flex-direction: column; align-items: flex-end; gap: var(--space-3);
}
.whatsapp-float-tooltip {
  background: var(--color-text-heading); color: #fff;
  font-size: 0.8125rem; font-weight: 500;
  padding: 8px 14px; border-radius: var(--radius-md);
  white-space: nowrap; opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-normal);
  pointer-events: none;
}
.whatsapp-float:hover .whatsapp-float-tooltip { opacity: 1; transform: translateX(0); }
.whatsapp-float-btn {
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 28px rgba(37,211,102,0.5);
  transition: all var(--transition-normal);
  animation: bouncePulse 3s ease-in-out infinite;
  color: #fff;
}
.whatsapp-float-btn:hover { transform: scale(1.08); box-shadow: 0 8px 36px rgba(37,211,102,0.6); }
.whatsapp-float-btn svg { width: 30px; height: 30px; }

/* =====================
   ANIMATIONS
   ===================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.85); }
}
@keyframes bouncePulse {
  0%, 100% { transform: scale(1); box-shadow: 0 6px 28px rgba(37,211,102,0.5); }
  50%       { transform: scale(1.04); box-shadow: 0 8px 36px rgba(37,211,102,0.65); }
}

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 1024px) {
  .approaches-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid     { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}

@media (max-width: 768px) {
  :root { --container-pad: 20px; }
  .header-nav, .header-actions { display: none; }
  .hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; padding: var(--space-12) 0 var(--space-10); text-align: center; }
  .hero-content > p { max-width: 100%; }
  .hero-ctas, .hero-trust, .hero-badge { justify-content: center; }
  .hero-image { display: none; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.15); }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.15); }
  .stat-item:last-child { border-bottom: none; }
  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }
  .team-grid, .differentials-grid { grid-template-columns: 1fr; }
  .contact-wrapper { grid-template-columns: 1fr; gap: var(--space-10); }
  .form-row { grid-template-columns: 1fr; }
  .testimonial-card { min-width: 85vw; }
  .footer-main-grid  { grid-template-columns: 1fr; gap: var(--space-10); }
  .footer-nav-cols    { grid-template-columns: repeat(3, 1fr); }
  .footer-pre-inner   { flex-direction: column; align-items: flex-start; }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
  .cta-banner-actions { flex-direction: column; align-items: center; }
  .approaches-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .footer-main-grid  { grid-template-columns: 1fr; }
  .footer-nav-cols    { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; }
  .footer-tagline { max-width: 100%; }
  h2 { font-size: 1.5rem; }
  .btn-lg { padding: 14px 24px; font-size: 0.9375rem; }
  .stat-number { font-size: 1.875rem; }
  .lead-form-wrapper { padding: var(--space-6); }
  .approaches-grid { grid-template-columns: 1fr; }
  .whatsapp-float { bottom: 20px; right: 20px; }
  .whatsapp-float-btn { width: 52px; height: 52px; }
}