:root {
  --primary: #5563f0;
  --primary-dark: #4452e0;
  --heading: #13235b;
  --text: #4b5563;
  --muted: #6b7280;
  --bg: #f7f7fb;

  --radius: 10px;
  --radius-lg: 16px;

  --shadow-soft: 0 10px 25px rgba(0,0,0,0.05);
  --shadow-medium: 0 20px 40px rgba(0,0,0,0.08);
}

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

body {
  font-family: Arial, sans-serif;
  background: #f7f7fb;
  color: #111827;
}

.topbar {
  height: 92px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(19, 35, 91, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 56px;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, #eef2ff, #f5ecff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 8px 18px rgba(85, 99, 240, 0.12);
}

.brand-text {
  font-size: 20px;
  font-weight: 800;
  color: #13235b;
  letter-spacing: -0.4px;
}

.register-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  background: linear-gradient(135deg, #5563f0, #6c7cff);
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  border-radius: 10px;
  box-shadow: 0 12px 24px rgba(85, 99, 240, 0.22);
  transition: all 0.3s ease;
}

.register-btn:hover {
  background: linear-gradient(135deg, #4452e0, #5f6ef5);
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(85, 99, 240, 0.28);
}

.hero-clean {
  min-height: calc(100vh - 92px);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  padding: 56px 56px 0;
  background:
    radial-gradient(circle at 18% 15%, rgba(255, 214, 182, 0.35), transparent 22%),
    radial-gradient(circle at 70% 80%, rgba(255, 210, 210, 0.28), transparent 20%),
    linear-gradient(90deg, #f8f1e8 0%, #f6f6fb 54%, #eef0ff 100%);
  overflow: hidden;
}

.hero-clean-left {
  position: relative;
  padding-right: 40px;
  max-width: 760px;
}

.hero-dot {
  width: 18px;
  height: 18px;
  background: #ff6b6b;
  border-radius: 50%;
  display: inline-block;
  margin-bottom: 34px;
  box-shadow: 0 10px 20px rgba(255, 107, 107, 0.25);
}

.hero-clean-left h1 {
  font-size: 88px;
  line-height: 0.98;
  font-weight: 800;
  color: #12185f;
  margin-bottom: 30px;
  letter-spacing: -2px;
}

.hero-clean-left h1 span {
  color: #5865f2;
}

.hero-clean-left p {
  max-width: 760px;
  font-size: 23px;
  line-height: 1.75;
  color: #4f5b6d;
  margin-bottom: 36px;
}

.hero-cta {
  margin-top: 20px;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 20px 38px;
  background: linear-gradient(135deg, #5563f0, #6c7cff);
  color: #ffffff;
  font-size: 24px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 10px;
  box-shadow: 0 16px 32px rgba(85, 99, 240, 0.22);
  transition: all 0.3s ease;
}

.hero-btn:hover {
  background: linear-gradient(135deg, #4452e0, #5f6ef5);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(85, 99, 240, 0.3);
}

.hero-clean-right {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  height: 100%;
}

.hero-student {
  width: 132%;
  max-width: none;
  object-fit: contain;
  transform: translateX(30px);
}

.student-badge {
  position: absolute;
  right: 10px;
  bottom: 150px;
  background: rgba(255, 255, 255, 0.96);
  padding: 26px 34px;
  border-radius: 14px;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.08);
  min-width: 245px;
  border: 1px solid rgba(19, 35, 91, 0.06);
}

.student-badge h3 {
  font-size: 30px;
  color: #12185f;
  margin-bottom: 4px;
  font-weight: 800;
}

.student-badge p {
  font-size: 18px;
  color: #6b7280;
}

@media (max-width: 1100px) {
  .topbar {
    padding: 0 30px;
  }

  .hero-clean {
    grid-template-columns: 1fr;
    padding: 40px 30px 0;
    text-align: center;
  }

  .hero-clean-left {
    padding-right: 0;
  }

  .hero-dot {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-clean-left h1 {
    font-size: 54px;
  }

  .hero-clean-left p {
    max-width: 100%;
    font-size: 20px;
  }

  .hero-search {
    margin: 0 auto 30px;
  }

  .hero-clean-right {
    margin-top: 20px;
  }

  .student-badge {
    right: 50%;
    transform: translateX(50%);
    bottom: 40px;
  }
}

@media (max-width: 768px) {
  .topbar {
    height: auto;
    padding: 18px 20px;
    flex-direction: column;
    gap: 14px;
  }

  .brand-text {
    font-size: 20px;
  }

  .register-btn {
    width: 100%;
    text-align: center;
  }

  .hero-clean {
    min-height: auto;
    padding: 30px 20px 0;
  }

  .hero-clean-left h1 {
    font-size: 40px;
  }

  .hero-clean-left p {
    font-size: 17px;
    margin-bottom: 24px;
  }

  .hero-search {
    flex-direction: column;
    max-width: 100%;
  }

  .hero-search input {
    width: 100%;
    padding: 18px 18px;
    font-size: 16px;
  }

  .hero-search button {
    width: 100%;
    padding: 18px;
    font-size: 18px;
  }

  .hero-student {
    max-width: 100%;
  }

  .student-badge {
    position: static;
    transform: none;
    margin: 20px auto 0;
  }
}

.stats-row {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  max-width: 1320px;
  margin: 30px auto 90px;
  padding: 0 40px;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 32px 26px;
  min-height: 150px;
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(17, 24, 39, 0.08);
  border: 1px solid rgba(19, 35, 91, 0.05);
  transition: all 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 50px rgba(17, 24, 39, 0.12);
}

.stat-green {
  background: linear-gradient(135deg, #e6f7ef, #dff1e8);
}

.stat-purple {
  background: linear-gradient(135deg, #efeafd, #e7e3f7);
}

.stat-blue {
  background: linear-gradient(135deg, #edf5fc, #e3edf7);
}

.stat-yellow {
  background: linear-gradient(135deg, #fbefec, #f8e8e6);
}

.stat-icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  box-shadow: inset 0 0 0 6px rgba(255, 255, 255, 0.35);
}

.stat-green .stat-icon {
  background: #35d399;
}

.stat-purple .stat-icon {
  background: #7c9cff;
}

.stat-blue .stat-icon {
  background: #a855f7;
}

.stat-yellow .stat-icon {
  background: #eab308;
}

.stat-text h3 {
  font-size: 30px;
  color: #13235b;
  margin-bottom: 4px;
  font-weight: 800;
  line-height: 1;
}

.stat-text p {
  font-size: 17px;
  color: #4b5563;
  font-weight: 500;
}

@media (max-width: 1100px) {
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
    margin: 40px auto 70px;
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .stats-row {
    grid-template-columns: 1fr;
    padding: 0 20px;
    margin: 35px auto 55px;
    gap: 18px;
  }

  .stat-item {
    min-height: 120px;
    padding: 22px 20px;
    border-radius: 16px;
  }

  .stat-text h3 {
    font-size: 26px;
  }

  .stat-text p {
    font-size: 15px;
  }
}

.features-section {
  padding: 120px 80px;
  text-align: center;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5ff 100%);
}

.features-section h2 {
  font-size: 44px;
  color: #13235b;
  margin-bottom: 16px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.features-section p {
  max-width: 720px;
  margin: 0 auto 70px;
  font-size: 18px;
  color: #6b7280;
  line-height: 1.7;
}

.features-header {
  max-width: 800px;
  margin: 0 auto 60px;
}

.features-header h2 {
  font-size: 40px;
  color: #13235b;
  margin-bottom: 16px;
  font-weight: 800;
}

.features-header p {
  font-size: 18px;
  color: #6b7280;
  line-height: 1.6;
}

/* GRID */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

/* CARD */
.feature-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  padding: 40px 28px;
  border-radius: 18px;
  text-align: left;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(19, 35, 91, 0.06);
  box-shadow: 0 18px 40px rgba(0,0,0,0.06);
  transition: all 0.35s ease;
}

/* glowing gradient effect */
.feature-card::before {
  content: "";
  position: absolute;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(85,99,240,0.15), transparent 60%);
  top: -50%;
  left: -50%;
  opacity: 0;
  transition: 0.4s;
}

.feature-card:hover::before {
  opacity: 1;
}

/* hover */
.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.12);
}

/* NUMBER */
.feature-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  font-weight: 800;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: #fff;
}

/* COLOR VARIANTS */
.feature-card:nth-child(1) .feature-number {
  background: linear-gradient(135deg, #ff6b6b, #ff9a9a);
}

.feature-card:nth-child(2) .feature-number {
  background: linear-gradient(135deg, #5563f0, #8fa1ff);
}

.feature-card:nth-child(3) .feature-number {
  background: linear-gradient(135deg, #a855f7, #d8a4ff);
}

.feature-card:nth-child(4) .feature-number {
  background: linear-gradient(135deg, #22c55e, #6ee7b7);
}

/* TITLE */
.feature-card h3 {
  font-size: 20px;
  color: #13235b;
  margin-bottom: 10px;
  font-weight: 700;
}

/* TEXT */
.feature-card p {
  font-size: 15px;
  color: #6b7280;
  line-height: 1.6;
}

@media (max-width: 1100px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .features-section {
    padding: 80px 20px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .features-section h2 {
    font-size: 32px;
  }
}

.about-section {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
  padding: 100px 60px;
  background: #f7f7fb;
}

.about-left {
  position: relative;
}

.about-image-box {
  position: relative;
  width: 100%;
  max-width: 450px;
  margin: auto;
}

.about-main-img {
  width: 100%;
  border-radius: 10px;
  position: relative;
  z-index: 2;
}

.about-small-img {
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 280px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  z-index: 3;
}

.about-circle {
  position: absolute;
  bottom: -30px;
  left: -30px;
  width: 120px;
  height: 120px;
  border: 6px solid #ff6b6b;
  border-radius: 50%;
  z-index: 1;
}

.about-dot {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 16px;
  height: 16px;
  background: #5563f0;
  border-radius: 50%;
}

.about-right h2 {
  font-size: 36px;
  color: #13235b;
  margin-bottom: 20px;
  font-weight: 800;
}

.about-right p {
  font-size: 16px;
  color: #6b7280;
  line-height: 1.7;
  margin-bottom: 16px;
}

.about-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.about-list li {
  margin-bottom: 12px;
  font-size: 16px;
  color: #374151;
  position: relative;
  padding-left: 24px;
}

.about-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: #5563f0;
  font-weight: bold;
}

.about-btn {
  display: inline-block;
  margin-top: 20px;
  padding: 14px 28px;
  background: #5563f0;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  border-radius: 4px;
  transition: 0.3s ease;
}

.about-btn:hover {
  background: #4452e0;
}

@media (max-width: 1100px) {
  .about-section {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-left {
    margin-bottom: 40px;
  }

  .about-small-img {
    right: 0;
    left: 50%;
    transform: translateX(-50%);
  }

  .about-circle {
    left: 50%;
    transform: translateX(-50%);
  }

  .about-dot {
    left: 50%;
    transform: translateX(-50%);
  }

  .about-list li {
    text-align: left;
  }
}

@media (max-width: 768px) {
  .about-section {
    padding: 60px 20px;
  }

  .about-right h2 {
    font-size: 26px;
  }

  .about-small-img {
    width: 140px;
    bottom: -30px;
  }
}

.categories-section {
  padding: 100px 40px;
  background: linear-gradient(90deg, #eef3f6, #f7e9e4);
  text-align: center;
  position: relative;
}

.categories-header {
  max-width: 700px;
  margin: 0 auto 50px;
  position: relative;
}

.categories-header h2 {
  font-size: 36px;
  color: #13235b;
  font-weight: 800;
  margin-bottom: 16px;
}

.categories-header p {
  font-size: 16px;
  color: #6b7280;
  line-height: 1.6;
}

.categories-arrow {
  position: absolute;
  right: -40px;
  top: 20px;
  font-size: 28px;
  color: #f59e0b;
}

.categories-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  max-width: 1100px;
  margin: 0 auto;
}

.category-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 26px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 60px;
  font-size: 15px;
  color: #374151;
  box-shadow: 0 12px 25px rgba(0,0,0,0.06);
  transition: all 0.3s ease;
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.category-pill:hover {
  transform: translateY(-6px) scale(1.03);
  background: #5563f0;
  color: #fff;
  box-shadow: 0 15px 35px rgba(85, 99, 240, 0.3);
}

.pill-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #eef2ff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.category-pill {
  transition: all 0.35s ease;
}

.category-pill:hover .pill-icon {
  background: rgba(255,255,255,0.2);
}

@media (max-width: 768px) {
  .categories-section {
    padding: 70px 20px;
  }

  .categories-header h2 {
    font-size: 26px;
  }

  .categories-arrow {
    display: none;
  }

  .category-pill {
    font-size: 14px;
    padding: 12px 18px;
  }
}

.benefits-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 90px;
  align-items: center;
  padding: 130px 80px;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 226, 226, 0.35), transparent 24%),
    radial-gradient(circle at 80% 80%, rgba(232, 238, 255, 0.45), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f8f9ff 100%);
}

.benefits-left h2 {
  font-size: 56px;
  line-height: 1.08;
  color: #13235b;
  font-weight: 800;
  margin-bottom: 26px;
  letter-spacing: -1px;
  max-width: 820px;
}

.benefits-left p {
  font-size: 19px;
  color: #5f6b7c;
  line-height: 1.9;
  margin-bottom: 18px;
  max-width: 760px;
}

.benefits-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 34px;
}


.benefits-list li {
  margin-bottom: 16px;
  font-size: 19px;
  color: #22304f;
  position: relative;
  padding-left: 34px;
  font-weight: 500;
}

.benefits-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 0;
  color: #5563f0;
  font-weight: 800;
}

.benefits-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 10px;
  padding: 18px 34px;
  background: linear-gradient(135deg, #5563f0, #6b79ff);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 20px;
  border-radius: 10px;
  box-shadow: 0 16px 32px rgba(85, 99, 240, 0.22);
  transition: all 0.3s ease;
}

.benefits-btn:hover {
  background: linear-gradient(135deg, #4452e0, #5f6ef5);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(85, 99, 240, 0.3);
}

.benefits-right {
  position: relative;
}

.benefits-image-wrap {
  position: relative;
  max-width: 540px;
  margin: auto;
  padding: 26px;
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255,255,255,0.9), rgba(242,245,255,0.75));
  box-shadow: 0 24px 60px rgba(18, 24, 95, 0.08);
}

.benefits-main-img {
  width: 100%;
  border-radius: 22px;
  display: block;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
}

.benefits-badge {
  position: absolute;
  right: -36px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.96);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.1);
  border: 1px solid rgba(19, 35, 91, 0.06);
  min-width: 230px;
}

.benefits-badge-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #eef2ff, #f5f0ff);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.benefits-badge-text h3 {
  font-size: 28px;
  color: #13235b;
  margin: 0 0 4px;
  font-weight: 800;
  line-height: 1;
}

.benefits-badge-text p {
  font-size: 15px;
  color: #6b7280;
  margin: 0;
}

@media (max-width: 1100px) {
  .benefits-section {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
    padding: 90px 30px;
  }

  .benefits-left h2 {
    font-size: 40px;
    max-width: 100%;
  }

  .benefits-left p {
    max-width: 100%;
  }

  .benefits-right {
    margin-top: 10px;
  }

  .benefits-badge {
    position: static;
    transform: none;
    margin: 24px auto 0;
    justify-content: center;
  }

  .benefits-list li {
    text-align: left;
  }
}

@media (max-width: 768px) {
  .benefits-section {
    padding: 70px 20px;
  }

  .benefits-left h2 {
    font-size: 30px;
  }

  .benefits-left p {
    font-size: 16px;
  }

  .benefits-list li {
    font-size: 16px;
    padding-left: 28px;
  }

  .benefits-btn {
    width: 100%;
    font-size: 18px;
    padding: 16px 24px;
  }

  .benefits-image-wrap {
    padding: 16px;
    border-radius: 20px;
  }

  .benefits-main-img {
    border-radius: 16px;
  }

  .benefits-badge {
    min-width: auto;
    width: 100%;
    padding: 16px 18px;
  }

  .benefits-badge-text h3 {
    font-size: 24px;
  }
}

.testimonial-section {
  padding: 130px 80px;
  background:
    radial-gradient(circle at 15% 20%, rgba(226, 242, 235, 0.65), transparent 26%),
    radial-gradient(circle at 80% 80%, rgba(240, 233, 255, 0.55), transparent 30%),
    linear-gradient(180deg, #f8fbfa 0%, #f6f7fd 100%);
}

.testimonial-title {
  max-width: 620px;
  font-size: 56px;
  line-height: 1.08;
  color: #13235b;
  font-weight: 800;
  margin-bottom: 60px;
  letter-spacing: -1px;
}

.testimonial-container {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 80px;
  align-items: center;
}

.testimonial-left {
  position: relative;
}

.testimonial-image-box {
  position: relative;
  width: 100%;
  max-width: 560px;
}

.testimonial-main-img {
  width: 100%;
  display: block;
  border-radius: 26px;
  position: relative;
  z-index: 2;
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.08);
}

.testimonial-dot {
  position: absolute;
  top: 26px;
  left: 26px;
  width: 18px;
  height: 18px;
  background: #5563f0;
  border-radius: 50%;
  z-index: 3;
  box-shadow: 0 10px 20px rgba(85, 99, 240, 0.22);
}

.testimonial-circle {
  position: absolute;
  left: -18px;
  bottom: -18px;
  width: 120px;
  height: 120px;
  border: 8px solid #ff7a7a;
  border-radius: 50%;
  z-index: 1;
  opacity: 0.95;
}

.testimonial-small-img {
  position: absolute;
  bottom: -34px;
  right: 28px;
  width: 240px;
  border-radius: 18px;
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.14);
  z-index: 3;
  border: 6px solid rgba(255, 255, 255, 0.88);
}

.testimonial-right {
  position: relative;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(19, 35, 91, 0.08);
  padding: 48px 42px;
  border-radius: 24px;
  box-shadow: 0 24px 55px rgba(19, 35, 91, 0.08);
  backdrop-filter: blur(12px);
}

.quote-icon {
  font-size: 54px;
  color: #5563f0;
  line-height: 1;
  margin-bottom: 18px;
  opacity: 0.95;
}

.stars {
  font-size: 24px;
  color: #5563f0;
  letter-spacing: 6px;
  margin-bottom: 26px;
}

.testimonial-text {
  font-size: 22px;
  line-height: 1.9;
  color: #445066;
  margin-bottom: 34px;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 18px;
  background: linear-gradient(135deg, #f9eef4, #f4effc);
  padding: 20px 22px;
  border-radius: 18px;
}

.testimonial-user img {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255, 255, 255, 0.8);
}

.testimonial-user h4 {
  font-size: 24px;
  color: #13235b;
  margin-bottom: 4px;
  font-weight: 800;
}

.testimonial-user p {
  font-size: 16px;
  color: #6b7280;
  margin: 0;
}

@media (max-width: 1100px) {
  .testimonial-section {
    padding: 90px 30px;
  }

  .testimonial-container {
    grid-template-columns: 1fr;
    gap: 55px;
  }

  .testimonial-title {
    max-width: 100%;
    text-align: center;
    font-size: 40px;
    margin-bottom: 45px;
  }

  .testimonial-image-box {
    margin: 0 auto;
  }

  .testimonial-small-img {
    right: 50%;
    transform: translateX(50%);
  }

  .testimonial-circle {
    left: 50%;
    transform: translateX(-50%);
  }

  .testimonial-card {
    max-width: 820px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .testimonial-section {
    padding: 70px 20px;
  }

  .testimonial-title {
    font-size: 30px;
    margin-bottom: 34px;
  }

  .testimonial-card {
    padding: 28px 20px;
    border-radius: 18px;
  }

  .quote-icon {
    font-size: 40px;
  }

  .stars {
    font-size: 18px;
    letter-spacing: 4px;
  }

  .testimonial-text {
    font-size: 17px;
    line-height: 1.8;
  }

  .testimonial-small-img {
    width: 160px;
    bottom: -24px;
  }

  .testimonial-circle {
    width: 90px;
    height: 90px;
    border-width: 6px;
  }

  .testimonial-user {
    padding: 16px;
    border-radius: 14px;
  }

  .testimonial-user h4 {
    font-size: 19px;
  }

  .testimonial-user p {
    font-size: 14px;
  }
}

.footer {
  background: #f4f6fb;
  padding-top: 80px;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 40px;
  padding: 0 60px 50px;
}

.footer-col h3 {
  font-size: 18px;
  color: #13235b;
  margin-bottom: 16px;
}

.footer-logo {
  font-size: 22px;
  color: #5563f0;
  margin-bottom: 16px;
}

.footer-col p {
  font-size: 15px;
  color: #6b7280;
  line-height: 1.6;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li {
  margin-bottom: 10px;
  font-size: 15px;
  color: #4b5563;
}

.footer-col ul li a {
  text-decoration: none;
  color: #4b5563;
  transition: 0.3s;
}

.footer-col ul li a:hover {
  color: #5563f0;
}

.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-socials span {
  width: 36px;
  height: 36px;
  background: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  cursor: pointer;
}

/* DOWNLOAD BUTTON */
.download-btn {
  display: inline-block;
  margin-top: 12px;
  padding: 12px 24px;
  background: #5563f0;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 700;
  transition: 0.3s;
}

.download-btn:hover {
  background: #4452e0;
  transform: translateY(-2px);
}

/* BOTTOM */
.footer-bottom {
  text-align: center;
  padding: 20px;
  border-top: 1px solid #e5e7eb;
  font-size: 14px;
  color: #6b7280;
}

/* RESPONSIVE */
@media (max-width: 1100px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    padding: 0 20px 40px;
  }
}

/* REGISTER PAGE */

.register-page {
  padding: 120px 80px;
  background:
    radial-gradient(circle at 20% 20%, rgba(226, 242, 235, 0.6), transparent 25%),
    radial-gradient(circle at 80% 80%, rgba(240, 233, 255, 0.6), transparent 30%),
    linear-gradient(180deg, #f8fbfa 0%, #f6f7fd 100%);
}

.register-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* LEFT SIDE */

.register-left h1 {
  font-size: 52px;
  color: #13235b;
  margin-bottom: 20px;
  font-weight: 800;
}

.register-left p {
  font-size: 18px;
  color: #5f6b7c;
  line-height: 1.8;
  margin-bottom: 30px;
}

.register-tag {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 14px;
  background: rgba(85, 99, 240, 0.1);
  color: #5563f0;
  font-weight: 600;
  border-radius: 20px;
  font-size: 13px;
}

.register-points {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.register-point {
  font-size: 17px;
  color: #22304f;
}

/* RIGHT SIDE FORM */

.register-form {
  background: rgba(255, 255, 255, 0.9);
  padding: 40px 36px;
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(10px);
}

.register-form h2 {
  margin-bottom: 25px;
  color: #13235b;
  font-size: 26px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 14px;
  margin-bottom: 6px;
  color: #6b7280;
}

.form-group input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #dcdfea;
  font-size: 14px;
  outline: none;
  transition: 0.2s;
}

.form-group input:focus {
  border-color: #5563f0;
  box-shadow: 0 0 0 2px rgba(85, 99, 240, 0.15);
}

.form-submit-btn {
  width: 100%;
  margin-top: 10px;
  padding: 14px;
  background: linear-gradient(135deg, #5563f0, #6b79ff);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}

.form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(85, 99, 240, 0.25);
}

/* RESPONSIVE */

@media (max-width: 1000px) {
  .register-wrapper {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .register-left {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .register-page {
    padding: 80px 20px;
  }

  .register-left h1 {
    font-size: 34px;
  }

  .register-left p {
    font-size: 16px;
  }
}

.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #dcdfea;
  font-size: 14px;
  outline: none;
  resize: none;
  height: 90px;
}

.form-group textarea:focus {
  border-color: #5563f0;
  box-shadow: 0 0 0 2px rgba(85, 99, 240, 0.15);
}

/* POPUP */

.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.popup-box {
  background: #fff;
  padding: 40px 30px;
  border-radius: 16px;
  text-align: center;
  width: 90%;
  max-width: 400px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.2);
  animation: popupFade 0.3s ease;
}

.popup-icon {
  font-size: 50px;
  margin-bottom: 10px;
}

.popup-box h2 {
  margin-bottom: 10px;
  color: #13235b;
}

.popup-box p {
  color: #6b7280;
  margin-bottom: 20px;
}

.popup-box button {
  padding: 12px 25px;
  background: linear-gradient(135deg, #5563f0, #6b79ff);
  border: none;
  color: #fff;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
}

.popup-box button:hover {
  opacity: 0.9;
}

@keyframes popupFade {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}