/* Import modern typography from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Curated Pastel Color Palette */
  --bg-primary: #fbfbfa;       /* Very soft warm cream */
  --bg-secondary: #f3f4f6;     /* Light gray for structure */
  --bg-card: rgba(255, 255, 255, 0.75); /* Glassmorphic card fill */
  
  /* Pastels */
  --pastel-lavender: #eae4f9;  /* Soft lavender */
  --pastel-mint: #e2f4ec;      /* Soft mint/green */
  --pastel-sky: #e0f2fe;       /* Soft sky blue */
  --pastel-peach: #ffedd5;     /* Soft peach */
  --pastel-yellow: #fef9c3;    /* Soft warm yellow */
  
  /* Accent Colors */
  --accent-primary: #8b5cf6;   /* Rich purple for buttons & focal points */
  --accent-primary-hover: #7c3aed;
  --accent-secondary: #0ea5e9; /* Soft tech blue */
  --accent-teal: #14b8a6;      /* AI consulting teal */
  
  /* Text Colors */
  --text-main: #1e293b;        /* Deep slate for high readability */
  --text-muted: #64748b;       /* Muted gray for subtitles */
  --text-white: #ffffff;
  
  /* Border & Shadows */
  --border-color: rgba(226, 232, 240, 0.8);
  --border-focus: rgba(139, 92, 246, 0.4);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 40px -15px rgba(0, 0, 0, 0.08);
  --shadow-glow: 0 0 25px rgba(139, 92, 246, 0.15);
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  /* Transition speed */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.25;
}

p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

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

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

/* Base Layout Helpers */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 8rem 0;
}

/* Grid helper */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

/* Headers */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-tag {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background-color: var(--pastel-lavender);
  color: var(--accent-primary);
  border-radius: var(--radius-full);
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1.2rem;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 3rem;
  }
}

.section-subtitle {
  font-size: 1.15rem;
}

/* Buttons and Links */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2rem;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  gap: 0.5rem;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: var(--text-white);
  box-shadow: 0 10px 20px -10px rgba(139, 92, 246, 0.5);
}

.btn-primary:hover {
  background-color: var(--accent-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 15px 25px -10px rgba(139, 92, 246, 0.6);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

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

/* Premium Navigation Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: all var(--transition-normal);
}

header.scrolled {
  background-color: rgba(251, 251, 250, 0.85);
  backdrop-filter: blur(20px);
  padding: 1rem 0;
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--border-color);
}

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

.logo {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--accent-primary);
}

.logo-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-teal);
  border-radius: 50%;
  display: inline-block;
}

nav ul {
  display: none;
  list-style: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  nav ul {
    display: flex;
  }
}

nav ul li a {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.5rem 0;
}

nav ul li a:hover, nav ul li a.active {
  color: var(--text-main);
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-primary);
  transition: width var(--transition-fast);
}

nav ul li a:hover::after, nav ul li a.active::after {
  width: 100%;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--text-main);
  transition: var(--transition-fast);
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }
}

/* Mobile Nav Styles */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 350px;
  height: 100vh;
  background-color: var(--bg-primary);
  z-index: 1001;
  padding: 6rem 2rem 2rem 2rem;
  box-shadow: var(--shadow-lg);
  transition: right var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.mobile-nav.open {
  right: 0;
}

.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  backdrop-filter: blur(4px);
}

.mobile-nav-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav ul li a {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-main);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  padding: 10rem 0 6rem 0;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -10%;
  width: 50%;
  height: 60%;
  background: radial-gradient(circle, var(--pastel-sky) 0%, rgba(255,255,255,0) 70%);
  z-index: -1;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 50%;
  height: 60%;
  background: radial-gradient(circle, var(--pastel-lavender) 0%, rgba(255,255,255,0) 70%);
  z-index: -1;
  pointer-events: none;
}

.hero-content {
  max-width: 650px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.hero-tag .pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-teal);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

@media (min-width: 992px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.hero-title span.accent {
  background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.typing-container {
  display: inline-block;
  min-height: 5.5rem;
}

.hero-desc {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

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

.hero-main-card {
  width: 85%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  backdrop-filter: blur(15px);
  padding: 0.75rem;
  position: relative;
  transform: perspective(1000px) rotateY(-8deg) rotateX(5deg);
  transition: transform var(--transition-normal);
  z-index: 2;
}

.hero-main-card:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.hero-main-card img {
  border-radius: var(--radius-md);
  width: 100%;
}

.floating-badge {
  position: absolute;
  background-color: var(--bg-card);
  backdrop-filter: blur(15px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  box-shadow: var(--shadow-md);
  z-index: 3;
}

.badge-1 {
  top: 15%;
  left: -12%;
  animation: float-y 4s ease-in-out infinite;
}

.badge-2 {
  bottom: 8%;
  right: -6%;
  animation: float-y 5s ease-in-out infinite 1s;
}

.badge-3 {
  top: -5%;
  right: -8%;
  animation: float-y 6s ease-in-out infinite 0.5s;
}

.badge-4 {
  bottom: 35%;
  left: -15%;
  animation: float-y 4.5s ease-in-out infinite 1.5s;
}

.badge-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-icon.purple { background-color: var(--pastel-lavender); color: var(--accent-primary); }
.badge-icon.teal { background-color: var(--pastel-mint); color: var(--accent-teal); }
.badge-icon.sky { background-color: var(--pastel-sky); color: var(--accent-secondary); }
.badge-icon.peach { background-color: var(--pastel-peach); color: #ea580c; }

.badge-text h4 {
  font-size: 0.9rem;
  font-weight: 700;
}

.badge-text p {
  font-size: 0.75rem;
}

/* Bento Grid Services Section */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .bento-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.bento-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-card);
  backdrop-filter: blur(5px);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(139, 92, 246, 0.08), transparent 40%);
  z-index: 1;
  pointer-events: none;
}

.bento-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-primary);
}

.bento-card.large {
  grid-column: span 1;
}

.bento-card.medium {
  grid-column: span 1;
}

@media (min-width: 768px) {
  .bento-card.large {
    grid-column: span 3;
    min-height: 420px;
  }
  .bento-card.medium {
    grid-column: span 2;
    min-height: 380px;
  }
  .bento-card.full {
    grid-column: span 6;
    grid-template-columns: 1fr 1fr;
    display: grid;
    gap: 3rem;
    align-items: center;
  }
}

.bento-card-bg-glow {
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 60%;
  height: 60%;
  border-radius: 50%;
  z-index: 0;
  filter: blur(60px);
  pointer-events: none;
  opacity: 0.6;
}

.bento-card.lavender .bento-card-bg-glow { background-color: var(--pastel-lavender); }
.bento-card.mint .bento-card-bg-glow { background-color: var(--pastel-mint); }
.bento-card.sky .bento-card-bg-glow { background-color: var(--pastel-sky); }
.bento-card.peach .bento-card-bg-glow { background-color: var(--pastel-peach); }

.bento-card-content {
  position: relative;
  z-index: 2;
}

.bento-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

.bento-card.lavender .bento-icon-box { background-color: var(--pastel-lavender); color: var(--accent-primary); }
.bento-card.mint .bento-icon-box { background-color: var(--pastel-mint); color: var(--accent-teal); }
.bento-card.sky .bento-icon-box { background-color: var(--pastel-sky); color: var(--accent-secondary); }
.bento-card.peach .bento-icon-box { background-color: var(--pastel-peach); color: #ea580c; }

.bento-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.bento-card p {
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.bento-card-image {
  position: relative;
  width: 100%;
  height: 180px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  z-index: 2;
}

.bento-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.bento-card:hover .bento-card-image img {
  transform: scale(1.05);
}

.bento-card-link {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-main);
  z-index: 2;
}

.bento-card-link svg {
  transition: transform var(--transition-fast);
}

.bento-card:hover .bento-card-link svg {
  transform: translateX(4px);
}

/* Infinite Marquee Section (Clientes) */
.marquee-section {
  background-color: var(--bg-secondary);
  padding: 4rem 0;
  overflow: hidden;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.marquee-title {
  text-align: center;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.marquee-container {
  display: flex;
  width: 100%;
  position: relative;
}

.marquee-track {
  display: flex;
  gap: 4rem;
  animation: marquee 25s linear infinite;
  white-space: nowrap;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-muted);
  opacity: 0.65;
  transition: opacity var(--transition-fast);
}

.marquee-item:hover {
  opacity: 1;
  color: var(--text-main);
}

.marquee-logo-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

/* Quiénes Somos Section */
.about-visual {
  position: relative;
}

.about-main-image {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.about-main-image img {
  width: 100%;
  transition: transform var(--transition-slow);
}

.about-visual:hover .about-main-image img {
  transform: scale(1.03);
}

.about-stats {
  position: absolute;
  bottom: -5%;
  left: -5%;
  background-color: var(--bg-card);
  backdrop-filter: blur(15px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  box-shadow: var(--shadow-md);
  z-index: 3;
  display: flex;
  gap: 2rem;
}

.stat-item {
  text-align: center;
}

.stat-num {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-primary);
  line-height: 1;
  margin-bottom: 0.2rem;
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.about-bullets {
  list-style: none;
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}

@media (min-width: 576px) {
  .about-bullets {
    grid-template-columns: 1fr 1fr;
  }
}

.about-bullet {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.bullet-icon {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 50%;
  background-color: var(--pastel-mint);
  color: var(--accent-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.bullet-content h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.bullet-content p {
  font-size: 0.9rem;
}

/* Portfolio Section */
.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.portfolio-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  background-color: var(--bg-card);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-primary);
}

.portfolio-img {
  width: 100%;
  height: 260px;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid var(--border-color);
}

.portfolio-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-img img {
  transform: scale(1.05);
}

.portfolio-info {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.portfolio-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.8rem;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-full);
  color: var(--text-muted);
}

.portfolio-card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
}

.portfolio-card p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Contact Section & Form */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  box-shadow: var(--shadow-sm);
}

.contact-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--pastel-sky);
  color: var(--accent-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.contact-card.email .contact-icon-box { background-color: var(--pastel-lavender); color: var(--accent-primary); }
.contact-card.phone .contact-icon-box { background-color: var(--pastel-mint); color: var(--accent-teal); }

.contact-details h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05rem;
}

.contact-details p, .contact-details a {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
}

.contact-form-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-md);
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 576px) {
  .form-group-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
}

.form-control {
  font-family: 'Inter', sans-serif;
  padding: 1rem 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  transition: all var(--transition-fast);
  width: 100%;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--border-focus);
}

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

/* Footer */
footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 5rem 0 3rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand p {
  margin-top: 1rem;
  max-width: 400px;
}

.footer-links h4 {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

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

.footer-links ul li a:hover {
  color: var(--text-main);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

@media (min-width: 576px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.footer-bottom p {
  font-size: 0.9rem;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-bottom-links a:hover {
  color: var(--text-main);
}

/* Pulsing bullet animation */
@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(20, 184, 166, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(20, 184, 166, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(20, 184, 166, 0);
  }
}

/* Preloader Styles */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--bg-primary);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              visibility 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

#preloader.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.preloader-logo {
  font-family: 'Outfit', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-main);
  animation: pulse-logo 2s infinite ease-in-out;
}

.preloader-logo span {
  color: var(--accent-primary);
}

.preloader-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--pastel-sky);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 1s infinite linear;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes pulse-logo {
  0%, 100% {
    transform: scale(0.96);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.04);
    opacity: 1;
  }
}

/* ==========================================================================
   SUBPAGES SPECIFIC STYLES
   ========================================================================== */

.subpage-hero {
  padding: 10rem 0 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.subpage-hero .section-tag {
  margin-bottom: 1.5rem;
}

.subpage-hero h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

@media (min-width: 768px) {
  .subpage-hero h1 {
    font-size: 3.8rem;
  }
}

.subpage-hero p {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto;
  color: var(--text-muted);
}

.subpage-content {
  padding: 4rem 0 8rem 0;
}

/* Feature grid for subpages */
.features-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  margin-bottom: 6rem;
  align-items: center;
}

@media (min-width: 768px) {
  .features-split {
    grid-template-columns: 1fr 1fr;
  }
  .features-split.reverse {
    direction: rtl;
  }
  .features-split.reverse .features-text {
    direction: ltr;
  }
}

.features-text h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

.features-text p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 1.05rem;
}

.features-list li svg {
  color: var(--accent-teal);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.features-image-container {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background-color: var(--bg-card);
}

.features-image-container img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow);
}

.features-image-container:hover img {
  transform: scale(1.03);
}

/* Comparison Table */
.table-container {
  overflow-x: auto;
  margin: 3rem 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  background-color: var(--bg-card);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 600px;
}

.comparison-table th, .comparison-table td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
  background-color: var(--bg-secondary);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  color: var(--text-main);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tr:hover td {
  background-color: rgba(139, 92, 246, 0.02);
}

.check-icon {
  color: var(--accent-teal);
  font-weight: bold;
}

.cross-icon {
  color: #ef4444;
  font-weight: bold;
}

/* FAQ Accordion */
.faq-container {
  max-width: 800px;
  margin: 4rem auto 0 auto;
}

.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  text-align: left;
  cursor: pointer;
}

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
  color: var(--text-muted);
  font-weight: 700;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out, padding var(--transition-normal);
  padding: 0 1.5rem;
}

.faq-answer p {
  padding-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.7;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background-color: var(--pastel-lavender);
  color: var(--accent-primary);
}

.faq-item.active .faq-answer {
  max-height: 500px; /* arbitrary height that is large enough */
  padding: 0 1.5rem;
}

/* Subpage Call to Action */
.subpage-cta {
  background: linear-gradient(135deg, var(--pastel-lavender) 0%, var(--pastel-sky) 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 5rem 3rem;
  text-align: center;
  margin-top: 6rem;
  box-shadow: var(--shadow-md);
}

.subpage-cta h2 {
  font-size: 2.5rem;
  margin-bottom: 1.2rem;
}

.subpage-cta p {
  max-width: 600px;
  margin: 0 auto 2rem auto;
  font-size: 1.1rem;
}

/* Qualifications grid */
.qualifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.qualification-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all var(--transition-fast);
}

.qualification-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-md);
}

.qualification-card .badge {
  align-self: flex-start;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
  text-transform: uppercase;
}

.qualification-card .badge.orange { background-color: var(--pastel-peach); color: #c2410c; }
.qualification-card .badge.blue { background-color: var(--pastel-sky); color: #0369a1; }
.qualification-card .badge.green { background-color: var(--pastel-mint); color: #0f766e; }
.qualification-card .badge.purple { background-color: var(--pastel-lavender); color: #6d28d9; }

.qualification-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.qualification-card p {
  font-size: 0.95rem;
  margin: 0;
}

/* Custom styles for range slider */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  background: var(--bg-secondary);
  height: 8px;
  border-radius: var(--radius-full);
  outline: none;
  margin: 1rem 0;
  width: 100%;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-primary);
  cursor: pointer;
  transition: transform var(--transition-fast);
  border: 2px solid var(--bg-primary);
  box-shadow: var(--shadow-sm);
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

/* Checkbox grid styling */
.calc-checkboxes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}

@media (min-width: 576px) {
  .calc-checkboxes {
    grid-template-columns: 1fr 1fr;
  }
}

.checkbox-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.checkbox-card:hover {
  border-color: var(--accent-primary);
  background-color: rgba(139, 92, 246, 0.02);
}

.checkbox-card input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-primary);
  cursor: pointer;
}

.checkbox-card label {
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  color: var(--text-main);
  margin-bottom: 0;
}