/* ============================================
   XBADATA LANDING PAGE - MAIN STYLES
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --color-primary: #E54343;
  --color-primary-dark: #C42B2B;
  --color-primary-hover: #D63636;
  --color-black: #000000;
  --color-white: #FFFFFF;
  --color-dark: #1A1A1A;
  --color-gray-100: #F8F9FA;
  --color-gray-200: #E9ECEF;
  --color-gray-300: #DEE2E6;
  --color-gray-400: #CED4DA;
  --color-gray-500: #ADB5BD;
  --color-gray-600: #6C757D;
  --color-gray-700: #495057;
  --color-gray-800: #343A40;
  --color-text: #333333;
  --color-text-light: #6C757D;
  --color-border: #E5E5E5;
  --color-nav-text: #1A1A1A;
  --color-logo-text: #B8B8B8;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.07);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-pill: 50px;

  --section-padding: 100px;
  --container-max: 1200px;

  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-white);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  transition: color var(--transition), background-color var(--transition), opacity var(--transition);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-black);
}

/* ---------- Utility Classes ---------- */
.section-label {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: capitalize;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
}

.section-label-light {
  color: var(--color-primary);
}

.section-icon-wrap {
  margin-bottom: 8px;
}

.section-icon {
  font-size: 22px;
  color: var(--color-primary);
}

.section-divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-border);
  margin-top: 60px;
}

/* ---------- Buttons ---------- */
.btn-primary-custom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 36px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-white);
  background-color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-pill);
  transition: background-color var(--transition), border-color var(--transition), transform var(--transition);
}

.btn-primary-custom:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-outline-custom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 36px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-white);
  background-color: transparent;
  border: 1px solid var(--color-white);
  border-radius: var(--radius-pill);
  transition: background-color var(--transition), color var(--transition), transform var(--transition);
}

.btn-outline-custom .btn-arrow {
  font-size: 16px;
  line-height: 1;
  font-weight: 400;
}

.btn-outline-custom:hover {
  background-color: var(--color-white);
  color: var(--color-black);
  transform: translateY(-1px);
}

.btn-cta-outline {
  display: inline-block;
  padding: 14px 36px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-white);
  background-color: transparent;
  border: 2px solid var(--color-white);
  border-radius: var(--radius-pill);
  transition: background-color var(--transition), color var(--transition), transform var(--transition);
  position: relative;
}

.btn-cta-outline:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-1px);
}

/* ---------- Navigation ---------- */
#mainNavbar {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 22px 0;
  transition: box-shadow var(--transition), padding var(--transition);
  z-index: 1050;
}

#mainNavbar .container {
  position: relative;
}

@media (min-width: 992px) {
  #mainNavbar .navbar-collapse {
    display: flex !important;
    flex-basis: auto;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
  }

  #mainNavbar .nav-links {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  #mainNavbar .navbar-icons {
    margin-left: auto;
  }
}

#mainNavbar.navbar-scrolled {
  box-shadow: var(--shadow-sm);
  padding: 12px 0;
}

.logo-text {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-logo-text);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links .nav-link {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-nav-text);
  padding: 8px 20px;
  position: relative;
  transition: color var(--transition);
}

.nav-links .nav-link:hover,
.nav-links .nav-link.active {
  color: var(--color-black);
}

.nav-icon {
  font-size: 22px;
  color: var(--color-black);
  transition: color var(--transition);
}

.nav-icon:hover {
  color: var(--color-gray-600);
}

.navbar-icons {
  gap: 28px;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(0, 0, 0, 0.7)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ---------- Hero Section ---------- */
.hero-section {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: url('../images/hero-section-background.png') center center / cover no-repeat;
  padding: 130px 0 80px;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(10, 25, 35, 0.9) 0%,
    rgba(15, 35, 45, 0.75) 55%,
    rgba(20, 40, 50, 0.5) 100%
  );
}

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

.hero-text-col {
  padding-right: 24px;
}

.hero-heading {
  font-size: 58px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.12;
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}

.hero-subtext {
  font-size: 18px;
  font-weight: 400;
  color: var(--color-white);
  line-height: 1.65;
  max-width: 520px;
  margin-bottom: 40px;
}

.hero-buttons {
  margin-top: 4px;
}

/* ---------- Trusted By Section ---------- */
.trusted-section {
  padding: 72px 0 0;
  background-color: var(--color-white);
}

.trusted-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-black);
  text-transform: none;
  letter-spacing: 0;
  margin-bottom: 40px;
}

.trusted-logos {
  gap: 40px 56px;
  padding: 0 20px 72px;
}

.trusted-logo {
  height: 44px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  opacity: 1;
  filter: none;
  transition: opacity var(--transition);
}

.trusted-logo:hover {
  opacity: 0.85;
}

.trusted-section .section-divider {
  margin-top: 0;
  background-color: #E0E0E0;
}

/* ---------- Intro / About Section ---------- */
.about-section {
  padding: 72px 0 100px;
  background-color: var(--color-white);
}

.intro-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 auto 40px;
  width: 100%;
}

.section-badge-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: block;
}

.feature-icon-img {
  width: 64px;
  height: 64px;
  display: block;
}

.why-icon-img {
  width: 32px;
  height: 32px;
  display: block;
}

.intro-badge-text {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: 0.01em;
}

.about-heading {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-black);
  max-width: 900px;
  margin: 0 auto 48px;
  line-height: 1.45;
  letter-spacing: -0.01em;
}

/* ---------- Feature Cards ---------- */
.features-section {
  padding: 80px 0 100px;
  background-color: #F9F9F9;
}

.feature-card {
  background-color: var(--color-white);
  border: none;
  border-radius: 18px;
  padding: 40px;
  box-shadow: 0 4px 28px rgba(0, 0, 0, 0.06);
  height: 100%;
  text-align: left;
  transition: transform var(--transition), box-shadow var(--transition);
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 36px rgba(0, 0, 0, 0.09);
}

.feature-icon {
  margin-bottom: 20px;
  line-height: 1;
}

.feature-divider {
  border: none;
  border-top: 1px solid #E0E0E0;
  margin: 0 0 24px;
  opacity: 1;
}

.feature-title {
  font-size: 23px;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 16px;
  line-height: 1.3;
}

.feature-desc {
  font-size: 16px;
  font-weight: 400;
  color: #555555;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ---------- How Xbadata Works ---------- */
.how-section {
  padding: 100px 0;
  background-color: var(--color-black);
}

.how-left {
  padding-right: 48px;
}

.how-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}

.how-badge-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.how-badge-icon .bi {
  font-size: 22px;
  color: var(--color-primary);
  line-height: 1;
}

.how-badge-plus {
  position: absolute;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  margin-top: -1px;
}

.how-badge-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.01em;
}

.how-heading {
  font-size: 44px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  margin: 0;
  letter-spacing: -0.01em;
}

.process-list {
  padding-top: 0;
}

.process-item {
  padding: 28px 0;
  border-bottom: 1px solid #333333;
}

.process-item:first-child {
  padding-top: 0;
}

.process-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.process-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.process-number {
  font-size: 18px;
  font-weight: 700;
  color: #8B1A1A;
  line-height: 1;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.process-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-white);
  margin: 0;
  line-height: 1.3;
}

.process-desc {
  font-size: 15px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.65;
  margin-bottom: 0;
  max-width: 520px;
}

/* ---------- Data Insights / Dashboard Section ---------- */
.dashboard-section {
  padding: 100px 0;
  background-color: var(--color-white);
  overflow: hidden;
}

.dashboard-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
  box-sizing: border-box;
}

.dashboard-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
  width: 100%;
}

.dashboard-media {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.dashboard-img {
  display: block;
  width: 100%;
  max-width: 540px;
  height: auto;
  object-fit: contain;
}

.dashboard-body {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.dashboard-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}

.dashboard-badge-text {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: 0.01em;
}

.dashboard-title {
  font-size: 40px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.2;
  margin: 0 0 24px;
  letter-spacing: -0.01em;
}

.dashboard-desc {
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  line-height: 1.75;
  margin: 0 0 36px;
  max-width: 500px;
}

.dashboard-btn {
  display: inline-flex;
}

/* ---------- Statistics Grid ---------- */
.stats-section {
  padding: 0 0 80px;
  background-color: var(--color-white);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid #E0E0E0;
  border-radius: 0;
  overflow: hidden;
}

.stat-box {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 36px;
  text-align: left;
  border-right: 1px solid #E0E0E0;
  border-bottom: 1px solid #E0E0E0;
  min-height: 140px;
}

.stat-box:nth-child(3n) {
  border-right: none;
}

.stat-box:nth-child(n+7) {
  border-bottom: none;
}

.stat-number {
  font-size: 38px;
  font-weight: 800;
  color: var(--color-black);
  line-height: 1.1;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.stat-plus {
  color: var(--color-primary);
}

.stat-label {
  font-size: 13px;
  font-weight: 400;
  color: #888888;
  line-height: 1.5;
}

/* ---------- Why Xbadata ---------- */
.why-section {
  padding: 80px 0 100px;
  background-color: #F5F5F5;
}

.why-header {
  margin-bottom: 40px;
}

.why-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.why-badge-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.why-badge-icon .bi {
  font-size: 22px;
  color: var(--color-primary);
  line-height: 1;
}

.why-badge-plus {
  position: absolute;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  margin-top: -1px;
}

.why-badge-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-black);
  letter-spacing: 0.01em;
}

.why-heading {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-black);
  margin: 0;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.why-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  background-color: var(--color-white);
  border-radius: 12px;
  padding: 24px 20px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition);
}

.why-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
}

.why-icon {
  margin-bottom: 0;
  flex-shrink: 0;
  line-height: 1;
}

.why-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 0;
  line-height: 1.3;
}

/* ---------- Testimonials ---------- */
.testimonials-section {
  padding: 100px 0;
  background-color: var(--color-black);
}

.testimonials-inner {
  max-width: 820px;
  margin: 0 auto;
}

.testimonial-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 24px;
}

.testimonial-badge-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.testimonial-badge-icon .bi {
  font-size: 22px;
  color: var(--color-primary);
  line-height: 1;
}

.testimonial-badge-plus {
  position: absolute;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  margin-top: -1px;
}

.testimonial-badge-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.01em;
}

.quote-icon {
  font-size: 80px;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 0.8;
  margin: 8px 0 32px;
  font-family: Georgia, serif;
}

.testimonial-slider {
  position: relative;
  min-height: 100px;
  margin-bottom: 40px;
}

.testimonial-slide {
  display: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.testimonial-slide.active {
  display: block;
  opacity: 1;
}

.testimonial-text {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.5;
  font-style: normal;
  margin-bottom: 0;
}

.testimonial-avatars {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
}

.avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: none;
  opacity: 0.45;
  filter: brightness(0.7);
  transition: opacity var(--transition), filter var(--transition), transform var(--transition);
}

.avatar-center {
  width: 110px;
  height: 110px;
}

.avatar.active-avatar,
.avatar-center {
  opacity: 1;
  filter: none;
}

.testimonial-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 4px;
}

.testimonial-position {
  font-size: 14px;
  font-weight: 400;
  color: var(--color-white);
  margin-bottom: 0;
}

.testimonial-divider {
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.2);
  margin: 32px 0 28px;
}

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.slider-dots {
  display: flex;
  gap: 10px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background-color: rgba(255, 255, 255, 0.5);
  padding: 0;
  cursor: pointer;
  transition: background-color var(--transition), transform var(--transition);
}

.dot.active {
  background-color: var(--color-primary);
  transform: scale(1);
}

.slider-arrow {
  width: auto;
  height: auto;
  border-radius: 0;
  border: none;
  background-color: transparent;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity var(--transition);
  font-size: 20px;
  padding: 4px;
}

.slider-arrow:hover {
  opacity: 0.75;
  border: none;
  background-color: transparent;
}

/* ---------- CTA Banner ---------- */
.cta-section {
  padding: 80px 0 100px;
  background-color: var(--color-white);
}

.cta-banner {
  background:
    linear-gradient(135deg, rgba(229, 67, 67, 0.88) 0%, rgba(180, 40, 40, 0.92) 100%),
    url('../images/Group%201000005058.png') center center / cover no-repeat;
  border-radius: 20px;
  padding: 64px 48px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(229, 67, 67, 0.25);
  position: relative;
  overflow: hidden;
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.cta-badge-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.cta-badge-icon .bi {
  font-size: 22px;
  color: var(--color-white);
  line-height: 1;
}

.cta-badge-plus {
  position: absolute;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-top: -1px;
}

.cta-badge-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.01em;
}

.cta-heading {
  font-size: 38px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.cta-text {
  font-size: 16px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  max-width: 560px;
  margin: 0 auto 32px;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.cta-banner .btn-cta-outline {
  position: relative;
  z-index: 1;
}

/* ---------- Contact Form ---------- */
.contact-section {
  padding: var(--section-padding) 0;
  background-color: var(--color-gray-100);
}

.contact-heading {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 12px;
}

.contact-subtext {
  font-size: 16px;
  color: var(--color-text-light);
  margin-bottom: 40px;
}

.contact-form .form-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-700);
  margin-bottom: 6px;
}

.contact-form .form-control {
  padding: 12px 16px;
  font-size: 15px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-form .form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.12);
}

.contact-form .form-control.is-invalid {
  border-color: #dc3545;
}

.contact-form .form-control.is-valid {
  border-color: #198754;
}

/* ---------- Footer ---------- */
.site-footer {
  width: 100%;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding-top: 72px;
}

.footer-top {
  padding-bottom: 48px;
}

.footer-logo {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-black);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.footer-desc {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.7;
  max-width: 280px;
}

.footer-heading {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 20px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 14px;
  color: var(--color-text-light);
  transition: color var(--transition);
}

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

.footer-contact li {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer-contact i {
  color: var(--color-primary);
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--color-gray-700);
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}

.footer-social a:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* Charity Message */
.charity-message {
  padding: 28px 32px;
  margin-bottom: 0;
  background-color: var(--color-gray-100);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.charity-message p {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-gray-700);
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto;
}

.footer-bottom {
  padding: 24px 0;
}

.copyright {
  font-size: 13px;
  color: var(--color-text-light);
}

.footer-legal a {
  font-size: 13px;
  color: var(--color-text-light);
  transition: color var(--transition);
}

.footer-legal a:hover {
  color: var(--color-primary);
}

/* ---------- Fade-in on Scroll ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}