@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700&display=swap");

:root {
  --bg-primary: #0a0a1f;
  --bg-secondary: #12122e;
  --bg-card: rgba(255, 255, 255, 0.05);

  --gradient-1: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #d946ef 100%);
  --gradient-2: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
  --gradient-3: linear-gradient(135deg, #f59e0b 0%, #ec4899 100%);

  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-tertiary: rgba(255, 255, 255, 0.5);

  --accent-purple: #8b5cf6;
  --accent-blue: #3b82f6;
  --accent-pink: #ec4899;
  --accent-cyan: #06b6d4;
  --accent-orange: #f59e0b;

  --blur-glass: blur(20px);
  --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 40px rgba(139, 92, 246, 0.3);

  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family:
    "Manrope",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==================== Fluid Background ==================== */
.fluid-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
  background: radial-gradient(ellipse at top, #1a1a3e 0%, #0a0a1f 50%);
}

.blob {
  position: absolute;
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  filter: blur(60px);
  opacity: 0.4;
  animation: morphing 20s ease-in-out infinite;
}

.blob-1 {
  width: 500px;
  height: 500px;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  top: -10%;
  left: -10%;
  animation-delay: 0s;
}

.blob-2 {
  width: 600px;
  height: 600px;
  background: linear-gradient(135deg, #06b6d4, #3b82f6);
  top: 40%;
  right: -15%;
  animation-delay: 5s;
}

.blob-3 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, #ec4899, #f59e0b);
  bottom: -10%;
  left: 30%;
  animation-delay: 10s;
}

@keyframes morphing {
  0%,
  100% {
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    transform: translate(0, 0) rotate(0deg);
  }
  25% {
    border-radius: 70% 30% 50% 50% / 30% 30% 70% 70%;
    transform: translate(30px, -50px) rotate(90deg);
  }
  50% {
    border-radius: 50% 60% 30% 70% / 60% 40% 60% 40%;
    transform: translate(-30px, 20px) rotate(180deg);
  }
  75% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    transform: translate(50px, 30px) rotate(270deg);
  }
}

/* ==================== Header ==================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(10, 10, 31, 0.8);
  backdrop-filter: var(--blur-glass);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition-smooth);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-full {
  height: 40px;
  width: auto;
  display: block;
}

.logo-icon {
  height: 40px;
  width: auto;
  display: none;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 40px;
  align-items: center;
}

.nav-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-smooth);
  position: relative;
}

.nav-menu a:hover {
  color: var(--text-primary);
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-1);
  transition: width 0.3s ease;
}

.nav-menu a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 8px 20px;
  background: var(--bg-card);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: var(--blur-glass);
}

.nav-cta:hover {
  background: var(--gradient-1);
  color: var(--text-primary) !important;
  border-color: transparent;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-toggle span {
  width: 25px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition-smooth);
}

/* ==================== Hero Section ==================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  animation: fadeInUp 1s ease-out;
}

.hero-title {
  font-family: "Outfit", sans-serif;
  font-size: 64px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-title-line {
  display: block;
  opacity: 0;
  animation: slideInLeft 0.8s ease-out forwards;
}

.hero-title-line:nth-child(1) {
  animation-delay: 0.1s;
}

.hero-title-line:nth-child(2) {
  animation-delay: 0.2s;
}

.hero-title-line:nth-child(3) {
  animation-delay: 0.3s;
}

.gradient-text {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeIn 1s ease-out 0.5s forwards;
}

.hero-stats {
  display: flex;
  gap: 30px;
  align-items: center;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeIn 1s ease-out 0.7s forwards;
}

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

.stat-number {
  font-family: "Outfit", sans-serif;
  font-size: 48px;
  font-weight: 800;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 14px;
  color: var(--text-tertiary);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  background: var(--gradient-1);
  border-radius: 50px;
  box-shadow: var(--shadow-glow);
  transition: var(--transition-smooth);
  opacity: 0;
  animation: fadeIn 1s ease-out 0.9s forwards;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.5);
}

.cta-button svg {
  transition: transform 0.3s ease;
}

.cta-button:hover svg {
  transform: translateX(5px);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 600px;
  opacity: 0;
  animation: fadeIn 1s ease-out 1s forwards;
}

.floating-card {
  position: absolute;
  padding: 20px 28px;
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
  display: flex;
  align-items: center;
  gap: 16px;
  animation: floating 3s ease-in-out infinite;
  transition: var(--transition-smooth);
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.floating-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-glow);
}

.floating-card:focus-visible {
  outline: 2px solid var(--accent-purple);
  outline-offset: 3px;
}

.floating-card.card-1 {
  top: 5%;
  left: 5%;
  animation-delay: 0s;
}

.floating-card.card-2 {
  top: 35%;
  right: 5%;
  animation-delay: 1s;
}

.floating-card.card-3 {
  bottom: 30%;
  left: 45%;
  animation-delay: 2s;
}

.floating-card.card-4 {
  top: 15%;
  right: 25%;
  animation-delay: 0.5s;
}

.floating-card.card-5 {
  bottom: 10%;
  right: 15%;
  animation-delay: 1.5s;
}

.floating-card.card-6 {
  top: 55%;
  left: 8%;
  animation-delay: 2.5s;
}

.card-icon {
  font-size: 32px;
}

.card-text {
  font-weight: 600;
  font-size: 18px;
}

.service-page {
  padding: 140px 0 100px;
}

.service-back {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--text-secondary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: var(--transition-smooth);
}

.service-back:hover {
  color: var(--text-primary);
  border-bottom-color: rgba(255, 255, 255, 0.25);
}

.service-title {
  font-family: "Outfit", sans-serif;
  font-size: 56px;
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 16px;
}

.service-subtitle {
  color: var(--text-secondary);
  font-size: 18px;
  max-width: 720px;
  margin-bottom: 48px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.service-card {
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 28px 24px;
}

.service-card h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 14px;
}

.service-card ul {
  padding-left: 18px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.service-cta {
  display: flex;
  gap: 16px;
}

.service-achievements {
  margin-bottom: 48px;
}

.credential-groups {
  display: grid;
  gap: 22px;
}

.credential-group-title {
  font-family: "Outfit", sans-serif;
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 12px;
}

.credential-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}

.credential-card {
  margin: 0;
}

.credential-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.credential-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.02);
}

.service-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px 24px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.service-section-title {
  font-family: "Outfit", sans-serif;
  font-size: 28px;
  font-weight: 800;
  line-height: 1.1;
  margin: 0;
}

.achievement-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.achievement-stat {
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 18px 18px;
}

.achievement-stat-value {
  font-family: "Outfit", sans-serif;
  font-size: 34px;
  font-weight: 800;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}

.achievement-stat-label {
  color: var(--text-secondary);
  font-size: 14px;
}

.achievement-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.achievement-card {
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 22px 20px;
  transition: var(--transition-smooth);
}

.achievement-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-glow);
}

.achievement-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.achievement-badge {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.achievement-badge--primary {
  color: #0a0a1f;
  background: var(--gradient-1);
  border-color: transparent;
}

.achievement-title {
  font-size: 18px;
  font-weight: 800;
  line-height: 1.25;
  margin: 0 0 10px;
}

.achievement-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  margin-bottom: 14px;
}

.achievement-meta span {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.achievement-points {
  padding-left: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0 0 16px;
}

.achievement-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.achievement-tag {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.achievement-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.achievement-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
  transition: var(--transition-smooth);
}

.achievement-link:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: var(--shadow-glow);
}

.certificate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  align-items: start;
}

.certificate-card {
  margin: 0;
}

.certificate-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.certificate-card--wide {
  grid-column: span 2;
}

.certificate-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.02);
}

@keyframes floating {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* ==================== Section Styles ==================== */
section {
  position: relative;
  padding: 100px 0;
}

.section-title {
  font-family: "Outfit", sans-serif;
  font-size: 48px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 60px;
}

/* ==================== Pain Points ==================== */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pain-card {
  padding: 32px 24px;
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  text-align: center;
  transition: var(--transition-smooth);
}

.pain-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-glow);
}

.pain-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.pain-card h3 {
  font-family: "Outfit", sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.pain-card p {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ==================== Solutions ==================== */
.solutions {
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(139, 92, 246, 0.05),
    transparent
  );
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 60px;
}

.solution-card {
  padding: 40px;
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 32px;
  position: relative;
  transition: var(--transition-smooth);
}

.solution-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-purple);
}

.solution-card.featured {
  background: linear-gradient(
    135deg,
    rgba(139, 92, 246, 0.1),
    rgba(99, 102, 241, 0.1)
  );
  border-color: var(--accent-purple);
}

.solution-number {
  font-family: "Outfit", sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-purple);
  margin-bottom: 16px;
}

.solution-card h3 {
  font-family: "Outfit", sans-serif;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
}

.solution-desc {
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.8;
}

.solution-features {
  list-style: none;
  margin-bottom: 24px;
}

.solution-features li {
  padding: 8px 0;
  color: var(--text-secondary);
  font-size: 14px;
}

.solution-features li::before {
  content: "✓ ";
  color: var(--accent-purple);
  font-weight: bold;
  margin-right: 8px;
}

.solution-badge {
  display: inline-block;
  padding: 8px 16px;
  background: var(--gradient-1);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

/* ==================== Trust Section ==================== */
.trust-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.trust-text p {
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.trust-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.trust-stat {
  padding: 32px;
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  text-align: center;
  transition: var(--transition-smooth);
}

.trust-stat:hover {
  transform: translateY(-5px);
  border-color: var(--accent-cyan);
}

.trust-stat-icon {
  font-size: 40px;
  margin-bottom: 16px;
}

.trust-stat-number {
  font-family: "Outfit", sans-serif;
  font-size: 36px;
  font-weight: 800;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.trust-stat-label {
  font-size: 14px;
  color: var(--text-tertiary);
}

/* Partners Section */
.partners-section {
  margin-top: 60px;
}

.partners-title {
  font-family: "Outfit", sans-serif;
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 32px;
  color: var(--text-secondary);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.partner-logo {
  padding: 32px;
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  min-height: 100px;
}

.partner-logo:hover {
  transform: translateY(-5px);
  border-color: var(--accent-blue);
}

.logo-placeholder {
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 16px;
  text-align: center;
}

.partners-grid--marquee {
  display: block;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 10%,
    #000 90%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 10%,
    #000 90%,
    transparent 100%
  );
}

.partners-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: partners-marquee 26s linear infinite;
  will-change: transform;
}

.partners-grid--marquee:hover .partners-track {
  animation-play-state: paused;
}

.partners-dup {
  display: contents;
}

.partner-logo--marquee {
  flex: 0 0 auto;
  width: 180px;
  padding: 20px 18px;
  min-height: 110px;
  flex-direction: column;
  gap: 10px;
}

.partner-logo-img {
  display: block;
  width: 100%;
  height: 46px;
  object-fit: contain;
  opacity: 0.9;
  filter: grayscale(85%) saturate(0.8) contrast(1.05) brightness(1.08);
  transition: var(--transition-smooth);
}

.partner-logo--marquee:hover .partner-logo-img {
  opacity: 1;
  filter: grayscale(0%) saturate(1) contrast(1.05) brightness(1.1);
}

.partner-logo-name {
  color: var(--text-tertiary);
  font-weight: 600;
  font-size: 14px;
  text-align: center;
  line-height: 1.2;
}

@keyframes partners-marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* Certifications Section */
.certifications-section {
  margin-top: 60px;
}

.certifications-title {
  font-family: "Outfit", sans-serif;
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 32px;
  color: var(--text-secondary);
}

.certifications-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.certifications-grid--marquee {
  display: block;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 10%,
    #000 90%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 10%,
    #000 90%,
    transparent 100%
  );
}

.certifications-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: certifications-marquee 30s linear infinite;
  will-change: transform;
}

.certifications-grid--marquee:hover .certifications-track {
  animation-play-state: paused;
}

.certifications-dup {
  display: contents;
}

.cert-card--marquee {
  flex: 0 0 auto;
  width: 220px;
  aspect-ratio: 3 / 2;
}

@keyframes certifications-marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.cert-card {
  padding: 0;
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  transition: var(--transition-smooth);
  overflow: hidden;
  aspect-ratio: 3 / 2;
}

.cert-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-orange);
}

.cert-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.92;
  filter: grayscale(75%) saturate(0.9) contrast(1.05) brightness(1.05);
  transition: var(--transition-smooth);
}

.cert-card:hover .cert-image {
  opacity: 1;
  filter: none;
}

/* Faculty Section */
.faculty-section {
  margin-top: 60px;
}

.faculty-title {
  font-family: "Outfit", sans-serif;
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 32px;
  color: var(--text-secondary);
}

.faculty-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.faculty-card {
  padding: 28px 24px;
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  text-align: center;
  transition: var(--transition-smooth);
}

.faculty-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-purple);
}

.faculty-icon {
  font-size: 44px;
  margin-bottom: 14px;
}

.faculty-card h4 {
  font-family: "Outfit", sans-serif;
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 10px;
}

.faculty-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==================== Success Stories ==================== */
.stories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.story-card {
  padding: 32px;
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  transition: var(--transition-smooth);
}

.story-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-pink);
  box-shadow: 0 8px 32px rgba(236, 72, 153, 0.2);
}

.story-avatar {
  font-size: 48px;
  margin-bottom: 16px;
}

.story-card h3 {
  font-family: "Outfit", sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.story-school {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-bottom: 16px;
}

.story-journey {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
}

.story-salary {
  font-size: 14px;
  color: var(--text-secondary);
}

.story-salary .highlight {
  color: var(--accent-orange);
  font-weight: 700;
}

/* ==================== Testimonials ==================== */
.testimonials {
  overflow: hidden;
}

.testimonials-slider {
  overflow: hidden;
  margin: 0 -24px;
}

.testimonial-track {
  display: flex;
  gap: 24px;
  animation: scroll 30s linear infinite;
}

.testimonial-card {
  min-width: 400px;
  padding: 32px;
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
}

.testimonial-stars {
  font-size: 20px;
  margin-bottom: 16px;
}

.testimonial-card p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.author-avatar {
  font-size: 36px;
}

.author-name {
  font-weight: 600;
  margin-bottom: 4px;
}

.author-school {
  font-size: 14px;
  color: var(--text-tertiary);
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ==================== FAQ ==================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 16px;
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 24px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 18px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
}

.faq-question:hover {
  color: var(--accent-purple);
}

.faq-icon {
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 24px 24px;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ==================== Contact CTA ==================== */
.contact-cta {
  background: linear-gradient(
    135deg,
    rgba(139, 92, 246, 0.1),
    rgba(236, 72, 153, 0.1)
  );
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.cta-content h2 {
  font-family: "Outfit", sans-serif;
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-content > p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 48px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 16px 20px;
  background: var(--bg-card);
  backdrop-filter: var(--blur-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  color: var(--text-primary);
  font-family: "Manrope", sans-serif;
  font-size: 16px;
  transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.form-group select {
  cursor: pointer;
}

.form-group textarea {
  resize: vertical;
}

.submit-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 32px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--gradient-1);
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.submit-button:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.form-note {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-top: -8px;
}

.or-divider {
  position: relative;
  text-align: center;
  margin: 40px 0;
}

.or-divider::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
}

.or-divider span {
  position: relative;
  padding: 0 20px;
  background: var(--bg-primary);
  color: var(--text-tertiary);
}

.contact-qr-codes {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.contact-qr-item {
  text-align: center;
}

.qr-placeholder {
  display: inline-block;
  margin-bottom: 16px;
}

.contact-qr-image {
  display: block;
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.contact-qr-item p {
  color: var(--text-secondary);
}

/* ==================== Footer ==================== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 3.5fr; /* 增加链接区域的比例，减少品牌区域比例 */
  gap: 60px;
  margin-bottom: 40px;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 16px;
}

.footer-logo img {
  height: 50px;
  width: auto;
}

.footer-brand p {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 13px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.footer-column {
  min-width: 0;
}

.footer-column h4 {
  font-family: "Outfit", sans-serif;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 12px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.5;
}

.footer-column a {
  display: block;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-smooth);
  font-size: 12px;
  line-height: 1.5;
}

.footer-column a:hover {
  color: var(--accent-purple);
}

/* Social QR Codes */
.social-qr-codes {
  display: flex;
  gap: 16px;
  margin-top: 8px;
  flex-wrap: wrap; /* 允许在空间不足时换行 */
}

.qr-code-item {
  text-align: center;
}

.qr-mini-placeholder {
  width: 80px;
  height: 80px;
  margin-bottom: 8px;
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: var(--transition-smooth);
}

.qr-mini-placeholder:hover {
  transform: scale(1.05);
}

.social-qr-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.qr-code-item p {
  font-size: 11px;
  color: var(--text-tertiary);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: var(--text-tertiary);
  font-size: 14px;
}

.footer-bottom p {
  margin-bottom: 8px;
}

.beian-link {
  color: var(--text-tertiary);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.beian-link:hover {
  color: var(--accent-purple);
}

/* ==================== Animations ==================== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ==================== Responsive ==================== */
@media (max-width: 768px) {
  .logo-full {
    display: none;
  }

  .logo-icon {
    display: block;
    height: 36px;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 31, 0.98);
    backdrop-filter: var(--blur-glass);
    flex-direction: column;
    padding: 20px;
    gap: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
    display: flex;
  }

  .mobile-toggle {
    display: flex;
  }

  .mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .mobile-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }

  .hero .container {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 40px;
  }

  .hero-visual {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    height: auto;
    margin-top: 24px;
    opacity: 1;
    animation: none;
  }

  .floating-card {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: 100%;
    padding: 14px 16px;
    border-radius: 16px;
    animation: none;
  }

  .floating-card.card-1,
  .floating-card.card-2,
  .floating-card.card-3,
  .floating-card.card-4,
  .floating-card.card-5,
  .floating-card.card-6 {
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
  }

  .service-title {
    font-size: 40px;
  }

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

  .achievement-stats {
    grid-template-columns: 1fr 1fr;
  }

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

  .certificate-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
  }

  .certificate-card--wide {
    grid-column: span 1;
  }

  .credential-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .trust-content {
    grid-template-columns: 1fr;
  }

  .trust-stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .certifications-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .faculty-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .testimonial-card {
    min-width: 300px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center; /* 居中显示 */
  }

  .footer-brand {
    margin-bottom: 20px;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    text-align: left; /* 链接依然保持左对齐或居中，视情况而定 */
  }

  .social-qr-codes {
    flex-direction: row;
    justify-content: center; /* 居中二维码 */
  }

  .footer-logo img {
    height: 40px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 32px;
  }

  .hero-visual {
    grid-template-columns: 1fr;
  }

  .card-icon {
    font-size: 28px;
  }

  .card-text {
    font-size: 16px;
  }

  .section-title {
    font-size: 32px;
  }

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

  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }

  .stat-divider {
    display: none;
  }

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

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

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

  .achievement-stats {
    grid-template-columns: 1fr;
  }

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

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

  .footer-links {
    grid-template-columns: 1fr;
    text-align: center; /* 小屏下链接居中 */
  }

  .footer-column ul {
    padding: 0;
    display: inline-block;
    text-align: left; /* 列表内容依然左对齐，但列表整体在列中居中 */
  }

  .social-qr-codes {
    justify-content: center;
    gap: 20px;
  }

  .qr-mini-placeholder svg {
    width: 70px;
    height: 70px;
  }

  .footer-logo img {
    height: 36px;
  }
}