@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* --- CUSTOM VARIABLES --- */
:root {
  --font-sans: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Rajdhani', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --color-brand-primary: #4F46E5;
  --color-brand-primary-hover: #6366F1;
  --color-brand-secondary: #818CF8;
  --color-brand-slate: #4E6163;
  --color-brand-silver: #F4F5F7;
  --color-brand-white: #FFFFFF;
  --color-brand-success: #10B981;
  --color-brand-warning: #FBBF24;
  --color-brand-danger: #EF4444;

  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.05);
  --shadow-premium: 0 20px 40px rgba(79, 70, 229, 0.1);
  --shadow-btn: 0 10px 20px rgba(79, 70, 229, 0.2);
  --shadow-btn-hover: 0 15px 30px rgba(79, 70, 229, 0.35);

  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- RESET & BASIC STYLES --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Accessibility Focus Ring */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-brand-primary);
  outline-offset: 3px;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-brand-white);
  color: var(--color-brand-slate);
  line-height: 1.6;
}

/* --- CONTAINER & SECTIONS --- */
.ab-container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.ab-section {
  position: relative;
  padding: 5rem 0;
}

@media (min-width: 768px) {
  .ab-section {
    padding: 7rem 0;
  }
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: #0F172A;
  line-height: 1.15;
}

p {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--color-brand-slate);
}

.text-transparent {
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.bg-gradient-title {
  background-image: linear-gradient(to right, #A78BFA, #60A5FA);
}

/* --- BUTTONS --- */
.ab-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 0.75rem;
  font-family: var(--font-sans);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

.ab-btn-primary {
  background-color: #5B48F2;
  color: var(--color-brand-white);
  border-color: #5B48F2;
  box-shadow: 0 10px 25px rgba(91, 72, 242, 0.3);
}

.ab-btn-primary:hover {
  background-color: #4d3ce3;
  border-color: #4d3ce3;
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(91, 72, 242, 0.45);
  color: var(--color-brand-white) !important;
}

.ab-btn-outline {
  background-color: transparent;
  color: var(--color-brand-white);
  border-color: #475569;
  backdrop-filter: blur(4px);
}

.ab-btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-brand-white);
  transform: translateY(-2px);
  color: var(--color-brand-white) !important;
}

.ab-btn-secondary {
  background-color: var(--color-brand-primary);
  color: var(--color-brand-white);
}

.ab-btn-secondary:hover {
  background-color: rgba(79, 70, 229, 0.1);
  color: var(--color-brand-primary) !important;
}

/* --- SCROLL PROGRESS & TOP BUTTON --- */
.ab-scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 6px;
  background: linear-gradient(to right, #5B48F2, #8B5CF6);
  z-index: 100;
  width: 0%;
  border-top-right-radius: 3px;
  border-bottom-right-radius: 3px;
  box-shadow: 0 0 10px rgba(91, 72, 242, 0.5);
}

.ab-scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 99;
  background-color: var(--color-brand-primary);
  color: var(--color-brand-white);
  border: none;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
  opacity: 0;
  transform: translateY(20px) scale(0.8);
  transition: var(--transition-smooth);
  pointer-events: none;
}

.ab-scroll-top.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.ab-scroll-top:hover {
  background-color: var(--color-brand-primary-hover);
  transform: translateY(-4px);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.2);
}

/* --- HEADER & NAVIGATION --- */
.ab-header {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 2rem);
  max-width: 1200px;
  z-index: 90;
  background-color: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 9999px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05), 0 1px 3px rgba(15, 23, 42, 0.02);
  transition: var(--transition-smooth);
}

.ab-nav {
  height: 4.5rem;
  padding: 0 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ab-logo {
  display: flex;
  align-items: center;
}

.ab-logo img {
  height: 3rem;
  width: auto;
}

.ab-menu {
  display: none;
  align-items: center;
  gap: 0.75rem;
}

.ab-menu a {
  text-decoration: none;
  font-weight: 500;
  color: #1E293B;
  transition: var(--transition-smooth);
}

.ab-menu a:not(.ab-btn) {
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
}

.ab-menu a:not(.ab-btn):hover {
  background-color: rgba(79, 70, 229, 0.06);
  color: var(--color-brand-primary);
}

.ab-menu a:not(.ab-btn).active {
  background-color: rgba(79, 70, 229, 0.1);
  color: var(--color-brand-primary);
  font-weight: 600;
}

/* Header buttons customized to match the glassmorphic menu */
.ab-header .ab-btn {
  padding: 0.5rem 1.5rem;
  border-radius: 9999px;
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: none;
}

.ab-header .ab-btn-secondary {
  background-color: var(--color-brand-primary) !important;
  color: var(--color-brand-white) !important;
}

.ab-header .ab-btn-secondary:hover {
  background-color: rgba(79, 70, 229, 0.1) !important;
  color: var(--color-brand-primary) !important;
}

.ab-header .ab-btn-primary {
  background-color: var(--color-brand-primary) !important;
  color: var(--color-brand-white) !important;
}

.ab-header .ab-btn-primary:hover {
  background-color: var(--color-brand-primary-hover) !important;
  color: var(--color-brand-white) !important;
}

.ab-burger {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.ab-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-brand-slate);
  transition: var(--transition-smooth);
}

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

/* Mobile Sidebar */
.ab-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100dvh;
  background-color: rgba(15, 23, 42, 0.98);
  backdrop-filter: blur(15px);
  z-index: 95;
  padding: 5rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: var(--transition-smooth);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.25);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.ab-mobile-menu.open {
  right: 0;
}

.ab-mobile-menu a {
  color: #E2E8F0;
  font-size: 1.25rem;
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.875rem 0; /* Ensures >= 48px height target */
  display: block;
  transition: var(--transition-smooth);
}

.ab-mobile-menu a:hover {
  color: #A78BFA;
  padding-left: 5px;
}

.ab-mobile-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: #E2E8F0;
  font-size: 2rem;
  cursor: pointer;
}

/* --- PARTICLE CANVAS BACKGROUND --- */
#ab-particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  opacity: 0.15;
}

/* --- HERO SECTION --- */
.ab-hero {
  position: relative;
  background-color: #0B0F19;
  color: var(--color-brand-white);
  padding: 8rem 1rem 6rem;
  text-align: center;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100dvh - 4rem);
}

.ab-hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% -20%, rgba(91, 72, 242, 0.15), rgba(11, 15, 25, 0));
  z-index: 0;
}

.ab-hero-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 600px;
  background: gradient(linear, left top, right top, from(#5B48F2), to(#8B5CF6));
  background: linear-gradient(to right, rgba(91, 72, 242, 0.1), rgba(139, 92, 246, 0.1));
  border-radius: 50%;
  filter: blur(120px);
  z-index: 0;
  pointer-events: none;
}

.ab-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.ab-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  background-color: rgba(255, 255, 255, 0.1);
  color: #A78BFA;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  margin-bottom: 2rem;
}

.ab-hero h1 {
  font-size: 3.5rem;
  color: var(--color-brand-white);
  line-height: 1.1;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .ab-hero h1 {
    font-size: 5rem;
  }
}

.ab-hero-desc {
  font-size: 1.125rem;
  max-width: 650px;
  margin: 0 auto 3rem;
  line-height: 1.7;
}

.ab-hero-desc p {
  color: #CBD5E1 !important;
}

.ab-hero-desc strong {
  color: var(--color-brand-white);
}

.ab-hero-desc span {
  color: #A78BFA;
}

.ab-hero-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

@media (min-width: 640px) {
  .ab-hero-actions {
    flex-direction: row;
  }
}

/* --- PILARES SECTION --- */
.ab-pilares {
  background-color: #F8FAFC;
  position: relative;
}

.ab-section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 5rem;
}

.ab-section-header .ab-tag-mini {
  display: inline-block;
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  background-color: rgba(79, 70, 229, 0.1);
  color: var(--color-brand-primary);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.ab-section-header h2 {
  font-size: 2.5rem;
  color: #0F172A;
}

@media (min-width: 768px) {
  .ab-section-header h2 {
    font-size: 3.25rem;
  }
}

.ab-pilares-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .ab-pilares-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.ab-pilar-card {
  position: relative;
  background-color: var(--color-brand-white);
  border-radius: 2.5rem;
  padding: 3rem 2.5rem;
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(226, 232, 240, 0.8);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition-smooth);
  overflow: hidden;
}

.ab-pilar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(to right, #5B48F2, #8B5CF6);
  opacity: 0;
  transition: var(--transition-smooth);
}

.ab-pilar-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(15, 23, 42, 0.08);
  border-color: rgba(91, 72, 242, 0.2);
}

.ab-pilar-card:hover::before {
  opacity: 1;
}

.ab-pilar-icon {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  background-color: rgba(91, 72, 242, 0.05);
  color: #5B48F2;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  transition: var(--transition-smooth);
}

.ab-pilar-card:hover .ab-pilar-icon {
  background-color: rgba(91, 72, 242, 0.1);
}

.ab-pilar-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.ab-pilar-card p {
  color: var(--color-brand-slate);
}

/* --- QUOTE SECTION --- */
.ab-quote-section {
  background-color: #0F172A;
  color: var(--color-brand-white);
  overflow: hidden;
}

.ab-quote-card {
  position: relative;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 3rem;
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

@media (min-width: 768px) {
  .ab-quote-card {
    padding: 5rem 4rem;
  }
}

.ab-quote-icon-box {
  position: relative;
  width: 5rem;
  height: 5rem;
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #A78BFA;
  margin-bottom: 2.5rem;
}

.ab-quote-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: #E2E8F0;
  line-height: 1.5;
  max-width: 800px;
}

@media (min-width: 768px) {
  .ab-quote-text {
    font-size: 2.25rem;
  }
}

.ab-quote-text span {
  background: linear-gradient(to right, #A78BFA, #60A5FA);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ab-quote-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.ab-line {
  width: 4rem;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.2));
}

.ab-line-left {
  background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.2));
}

.ab-line-right {
  background: linear-gradient(to left, transparent, rgba(255, 255, 255, 0.2));
}

.ab-quote-author {
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.ab-quote-year {
  color: #A78BFA;
  font-size: 0.875rem;
  font-family: monospace;
}

/* --- STATS SECTION --- */
.ab-stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .ab-stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.ab-stat-card {
  position: relative;
  background-color: var(--color-brand-silver);
  border-radius: 1.5rem;
  padding: 3rem 2rem;
  text-align: center;
  transition: var(--transition-smooth);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid transparent;
}

.ab-stat-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(to right, var(--color-brand-primary), var(--color-brand-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-smooth);
}

.ab-stat-card:hover {
  background-color: var(--color-brand-white);
  transform: translateY(-5px);
  box-shadow: var(--shadow-premium);
  border-color: rgba(79, 70, 229, 0.1);
}

.ab-stat-card:hover::after {
  transform: scaleX(1);
}

.ab-stat-card h3 {
  font-size: 3.5rem;
  color: var(--color-brand-primary);
  margin-bottom: 1rem;
}

.ab-stat-card h4 {
  font-size: 1.25rem;
  color: #0F172A;
  margin-bottom: 1rem;
}

/* --- IMPACT SECTION --- */
.ab-impact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 4rem;
}

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

.ab-impact-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem;
  background-color: var(--color-brand-white);
  border-radius: 1.5rem;
  border: 1px solid var(--color-brand-silver);
  transition: var(--transition-smooth);
}

@media (min-width: 640px) {
  .ab-impact-card {
    flex-direction: row;
  }
}

.ab-impact-card:hover {
  border-color: var(--color-brand-secondary);
  box-shadow: var(--shadow-premium);
}

.ab-impact-icon {
  width: 3.5rem;
  height: 3.5rem;
  background-color: var(--color-brand-primary);
  color: var(--color-brand-white);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 20px rgba(79, 70, 229, 0.3);
  flex-shrink: 0;
}

.ab-impact-text h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

/* --- CONTACT SECTION --- */
.ab-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .ab-contact-grid {
    grid-template-columns: 5fr 7fr;
  }
}

.ab-contact-info-card {
  background-color: var(--color-brand-white);
  border-radius: 2rem;
  padding: 2.5rem;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.ab-contact-info-card h2 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.ab-contact-methods {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2.5rem;
}

.ab-contact-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.ab-contact-item-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.ab-contact-item-icon.blue {
  background-color: rgba(91, 72, 242, 0.05);
  color: #5B48F2;
}

.ab-contact-item-icon.teal {
  background-color: rgba(13, 148, 136, 0.05);
  color: #0d9488;
}

.ab-contact-item-icon.orange {
  background-color: rgba(249, 115, 22, 0.05);
  color: #f97316;
}

.ab-contact-item:hover .ab-contact-item-icon.blue {
  background-color: #5B48F2;
  color: #FFFFFF;
}
.ab-contact-item:hover .ab-contact-item-icon.teal {
  background-color: #0d9488;
  color: #FFFFFF;
}
.ab-contact-item:hover .ab-contact-item-icon.orange {
  background-color: #f97316;
  color: #FFFFFF;
}

.ab-contact-item-text h3 {
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.ab-contact-item-text a, .ab-contact-item-text p {
  color: var(--color-brand-slate);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.ab-contact-item-text a:hover {
  color: var(--color-brand-primary);
}

/* Form Card */
.ab-contact-form-card {
  background-color: var(--color-brand-white);
  border-radius: 2rem;
  padding: 2.5rem;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.ab-form-group {
  margin-bottom: 1.5rem;
}

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

@media (min-width: 640px) {
  .ab-form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.ab-form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #475569;
  margin-bottom: 0.5rem;
  padding-left: 0.25rem;
}

.ab-form-group input, .ab-form-group textarea {
  width: 100%;
  background-color: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 0.75rem;
  padding: 0.875rem 1.25rem;
  font-family: var(--font-sans);
  color: #1E293B;
  transition: var(--transition-smooth);
}

.ab-form-group input:focus, .ab-form-group textarea:focus {
  outline: none;
  border-color: #5B48F2;
  box-shadow: 0 0 0 4px rgba(91, 72, 242, 0.1);
  background-color: var(--color-brand-white);
}

.ab-form-group textarea {
  resize: none;
}

/* --- FOOTER --- */
.ab-footer {
  border-top: 1px solid var(--color-brand-silver);
  background-color: var(--color-brand-white);
  padding: 3rem 0;
  position: relative;
  z-index: 10;
}

.ab-footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .ab-footer-container {
    flex-direction: row;
  }
}

.ab-footer-copyright {
  font-size: 0.875rem;
  font-weight: 500;
}

.ab-footer-contact-btns {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
}

@media (min-width: 640px) {
  .ab-footer-contact-btns {
    flex-direction: row;
    width: auto;
  }
}

.ab-footer-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  border: 2px solid var(--color-brand-primary);
  color: var(--color-brand-primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.ab-footer-btn:hover {
  background-color: var(--color-brand-primary);
  color: var(--color-brand-white);
}

/* --- ANIMATION UTILITIES --- */
[data-fade-in] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-fade-in].appear {
  opacity: 1;
  transform: translateY(0);
}