:root {
  --head-primary: #2297f0;
  --head-dark: #1b47a0;
  --head-text: #222;
  --head-bg: #ffffff;
  --head-shadow: rgba(0,0,0,0.1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}

.head-header {
  position: sticky;
  top: 0;
  width: 100%;
  background: var(--head-bg);
  z-index: 1000;
  transition: box-shadow 0.3s ease;
}

.head-scrolled {
  box-shadow: 0 4px 12px var(--head-shadow);
}

.head-container {
  margin: auto;
  padding: 15px 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.head-logo img {
  height: 50px;
}

.head-nav {
  display: flex;
  gap: 30px;
}

.head-nav-link {
  text-decoration: none;
  color: #120b03cc;
  font-size: 16px;
  font-weight: 400;
  transition: color 0.3s ease;
}

.head-nav-link:hover,
.head-active {
  color: var(--head-primary);
}

.head-btn {
  padding: 8px 26px;
  border-radius: 50px;
  background: linear-gradient(to right, var(--head-primary), var(--head-dark));
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  display: inline-block;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.head-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0,0,0,0.2);
}

.head-hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.head-hamburger span {
  width: 25px;
  height: 3px;
  background: var(--head-text);
  transition: 0.3s;
}

@media (max-width: 768px) {
  .head-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 20px 0;
    display: none;
    box-shadow: 0 10px 20px var(--head-shadow);
  }

  .head-nav-open {
    display: flex;
  }

  .head-cta {
    display: none;
  }

  .head-hamburger {
    display: flex;
  }
}

/* section 1  */

.sec1-wrapper {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 20px;
  background: radial-gradient(
      circle at top left,
      rgba(56, 189, 248, 0.25),
      transparent 45%
    ),
    linear-gradient(135deg, #1e3a8a, #0f172a);
}

.sec1-container {
  max-width: 900px;
  text-align: center;
}

/* Badge */
.sec1-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  color: #e0f2fe;
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 32px;
  backdrop-filter: blur(6px);
}

.sec1-badge-icon {
  color: #38bdf8;
  font-size: 16px;
}

/* Heading */
.sec1-heading {
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 24px;
  line-height: 1.1;
}

/* Subtext */
.sec1-subtext {
  max-width: 700px;
  margin: 0 auto;
  font-size: 22px;
  line-height: 1.6;
  color: #cbd5e1;
}

/* Responsive */
@media (max-width: 768px) {
  .sec1-wrapper {
    min-height: auto;
    padding: 80px 16px;
  }

  .sec1-subtext {
    font-size: 18px;
  }
}

@media (max-width: 480px) {
  .sec1-badge {
    font-size: 14px;
    padding: 10px 18px;
  }

  .sec1-subtext {
    font-size: 16px;
  }
}


/* section 2  */

.sec2-wrapper {
  background: var(--head-bg);
  padding: 80px 20px;
}

.sec2-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 60px;
}

.sec2-content {
  flex: 1;
}

.sec2-title-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.sec2-icon-box {
  width: 44px;
  height: 44px;
  background: var(--head-primary);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.sec2-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--head-dark);
}

.sec2-description {
  font-size: 16px;
  color: var(--head-text);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 30px;
}

.sec2-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
}

.sec2-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--head-text);
}

.sec2-feature i {
  color: var(--head-primary);
  font-size: 16px;
}

.sec2-image-box {
  flex: 1;
  display: flex;
  justify-content: center;
}

.sec2-image-box img {
  width: 100%;
  max-width: 520px;
  border-radius: 18px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

/* Responsive */
@media (max-width: 992px) {
  .sec2-container {
    flex-direction: column;
    gap: 40px;
  }

  .sec2-features {
    grid-template-columns: 1fr;
  }

  .sec2-title {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .sec2-wrapper {
    padding: 60px 16px;
  }

  .sec2-title {
    font-size: 24px;
  }

  .sec2-description {
    font-size: 15px;
  }
}


/* section 3  */

.sec3-wrapper {
  background: var(--head-bg);
  padding: 80px 20px;
}

.sec3-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 60px;
}

.sec3-image-box {
  flex: 1;
  display: flex;
  justify-content: center;
}

.sec3-image-box img {
  width: 100%;
  max-width: 520px;
  border-radius: 18px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.sec3-content {
  flex: 1;
}

.sec3-title-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.sec3-icon-box {
  width: 44px;
  height: 44px;
  background: var(--head-primary);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.sec3-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--head-dark);
}

.sec3-description {
  font-size: 16px;
  color: var(--head-text);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 30px;
}

.sec3-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
}

.sec3-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--head-text);
}

.sec3-feature i {
  color: var(--head-primary);
  font-size: 16px;
}

/* Responsive */
@media (max-width: 992px) {
  .sec3-container {
    flex-direction: column;
    gap: 40px;
  }

  .sec3-features {
    grid-template-columns: 1fr;
  }

  .sec3-title {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .sec3-wrapper {
    padding: 60px 16px;
  }

  .sec3-title {
    font-size: 24px;
  }

  .sec3-description {
    font-size: 15px;
  }
}


/* section 4 */

.sec4-wrapper {
  background: var(--head-bg);
  padding: 80px 20px;
}

.sec4-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 60px;
}

.sec4-content {
  flex: 1;
}

.sec4-title-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.sec4-icon-box {
  width: 44px;
  height: 44px;
  background: var(--head-primary);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.sec4-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--head-dark);
}

.sec4-description {
  font-size: 16px;
  color: var(--head-text);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 30px;
}

.sec4-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
}

.sec4-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--head-text);
}

.sec4-feature i {
  color: var(--head-primary);
  font-size: 16px;
}

.sec4-image-box {
  flex: 1;
  display: flex;
  justify-content: center;
}

.sec4-image-box img {
  width: 100%;
  max-width: 520px;
  border-radius: 18px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

/* Responsive */
@media (max-width: 992px) {
  .sec4-container {
    flex-direction: column;
    gap: 40px;
  }

  .sec4-features {
    grid-template-columns: 1fr;
  }

  .sec4-title {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .sec4-wrapper {
    padding: 60px 16px;
  }

  .sec4-title {
    font-size: 24px;
  }

  .sec4-description {
    font-size: 15px;
  }
}

/* section 5  */

.sec5-wrapper {
  background: var(--head-bg);
  padding: 80px 20px;
}

.sec5-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 60px;
}

.sec5-image-box {
  flex: 1;
  display: flex;
  justify-content: center;
}

.sec5-image-box img {
  width: 100%;
  max-width: 520px;
  border-radius: 18px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.sec5-content {
  flex: 1;
}

.sec5-title-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.sec5-icon-box {
  width: 44px;
  height: 44px;
  background: var(--head-primary);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.sec5-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--head-dark);
}

.sec5-description {
  font-size: 16px;
  color: var(--head-text);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 30px;
}

.sec5-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
}

.sec5-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--head-text);
}

.sec5-feature i {
  color: var(--head-primary);
  font-size: 16px;
}

/* Responsive */
@media (max-width: 992px) {
  .sec5-container {
    flex-direction: column;
    gap: 40px;
  }

  .sec5-features {
    grid-template-columns: 1fr;
  }

  .sec5-title {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .sec5-wrapper {
    padding: 60px 16px;
  }

  .sec5-title {
    font-size: 24px;
  }

  .sec5-description {
    font-size: 15px;
  }
}

/* section 6  */

.sec6-wrapper {
  background: var(--head-bg);
  padding: 80px 20px;
}

.sec6-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 60px;
}

.sec6-content {
  flex: 1;
}

.sec6-title-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.sec6-icon-box {
  width: 44px;
  height: 44px;
  background: var(--head-primary);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.sec6-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--head-dark);
}

.sec6-description {
  font-size: 16px;
  color: var(--head-text);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 30px;
}

.sec6-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
}

.sec6-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--head-text);
}

.sec6-feature i {
  color: var(--head-primary);
  font-size: 16px;
}

.sec6-image-box {
  flex: 1;
  display: flex;
  justify-content: center;
}

.sec6-image-box img {
  width: 100%;
  max-width: 520px;
  border-radius: 18px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

/* Responsive */
@media (max-width: 992px) {
  .sec6-container {
    flex-direction: column;
    gap: 40px;
  }

  .sec6-features {
    grid-template-columns: 1fr;
  }

  .sec6-title {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .sec6-wrapper {
    padding: 60px 16px;
  }

  .sec6-title {
    font-size: 24px;
  }

  .sec6-description {
    font-size: 15px;
  }
}

/* section 7  */

.sec7-wrapper {
  background: var(--head-bg);
  padding: 80px 20px;
}

.sec7-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 60px;
}

.sec7-image-box {
  flex: 1;
  display: flex;
  justify-content: center;
}

.sec7-image-box img {
  width: 100%;
  max-width: 520px;
  border-radius: 18px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.sec7-content {
  flex: 1;
}

.sec7-title-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.sec7-icon-box {
  width: 44px;
  height: 44px;
  background: var(--head-primary);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.sec7-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--head-dark);
}

.sec7-description {
  font-size: 16px;
  color: var(--head-text);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 30px;
}

.sec7-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
}

.sec7-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--head-text);
}

.sec7-feature i {
  color: var(--head-primary);
  font-size: 16px;
}

/* Responsive */
@media (max-width: 992px) {
  .sec7-container {
    flex-direction: column;
    gap: 40px;
  }

  .sec7-features {
    grid-template-columns: 1fr;
  }

  .sec7-title {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .sec7-wrapper {
    padding: 60px 16px;
  }

  .sec7-title {
    font-size: 24px;
  }

  .sec7-description {
    font-size: 15px;
  }
}

/* section 8  */

.sec8-wrapper {
  background: #ffffff;
  padding: 120px 20px;
}

.sec8-container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.sec8-title {
  font-size: 44px;
  font-weight: 700;
  color: #111;
  margin-bottom: 20px;
}

.sec8-subtitle {
  font-size: 18px;
  color: #666;
  max-width: 700px;
  margin: 0 auto 50px;
  line-height: 1.6;
}

.sec8-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 38px;
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #2aa4f4, #1b47a0);
  box-shadow: 0 18px 40px rgba(34, 151, 240, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.sec8-button i {
  font-size: 16px;
}

.sec8-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 48px rgba(34, 151, 240, 0.45);
}

/* Responsive */
@media (max-width: 768px) {
  .sec8-wrapper {
    padding: 90px 16px;
  }

  .sec8-title {
    font-size: 34px;
  }

  .sec8-subtitle {
    font-size: 16px;
    margin-bottom: 40px;
  }

  .sec8-button {
    padding: 16px 32px;
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .sec8-title {
    font-size: 28px;
  }
}


/* footer section  */

.sec-footer-wrapper {
  background: #0f172a;
  color: #cbd5e1;
  padding: 80px 20px 30px;
}

/* Main grid */
.sec-footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 60px;
}

/* Brand */
.sec-footer-logo {
  margin-bottom: 24px;
  width: 15%;
  border-radius: 12px;
}

.sec-footer-desc {
  max-width: 420px;
  font-size: 18px;
  line-height: 1.6;
  color: #94a3b8;
}

/* Titles */
.sec-footer-title {
  font-size: 20px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 22px;
}

/* Links */
.sec-footer-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sec-footer-list li {
  margin-bottom: 14px;
}

.sec-footer-list a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 18px;
  transition: color 0.3s ease;
}

.sec-footer-list a:hover {
  color: #38bdf8;
}

/* Contact */
.sec-footer-contact p {
  font-size: 18px;
  color: #94a3b8;
  margin-bottom: 14px;
}

/* Divider */
.sec-footer-bottom {
  max-width: 1200px;
  margin: 60px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.sec-footer-bottom p {
  font-size: 15px;
  color: #94a3b8;
}

/* Legal links */
.sec-footer-legal {
  display: flex;
  gap: 30px;
}

.sec-footer-legal a {
  color: #94a3b8;
  font-size: 15px;
  text-decoration: none;
  transition: color 0.3s ease;
}

.sec-footer-legal a:hover {
  color: #38bdf8;
}

/* Responsive */
@media (max-width: 900px) {
  .sec-footer-container {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .sec-footer-desc {
    max-width: 100%;
  }
}

@media (max-width: 600px) {
  .sec-footer-wrapper {
    padding: 60px 16px 24px;
  }

  .sec-footer-desc,
  .sec-footer-list a,
  .sec-footer-contact p {
    font-size: 16px;
  }

  .sec-footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}