:root {
  --navy: #07152b;
  --navy-light: #102746;
  --blue: #2463eb;
  --cyan: #38bdf8;
  --text: #17243a;
  --muted: #64748b;
  --light: #f4f8fc;
  --white: #ffffff;
  --border: #e3eaf2;
  --shadow: 0 18px 50px rgba(7, 21, 43, 0.09);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "DM Sans", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1160px, 90%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.nav-container {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  color: var(--navy);
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -2px;
}

.logo span {
  color: var(--blue);
}

.logo small {
  color: var(--cyan);
  font-size: 30px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  color: #526176;
  font-size: 14px;
  font-weight: 600;
  transition: color 0.25s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--blue);
}

.main-nav .nav-cta {
  padding: 12px 20px;
  border-radius: 7px;
  color: var(--white);
  background: var(--blue);
}

.main-nav .nav-cta:hover {
  color: var(--white);
  background: #174dc5;
}

.nav-cta span {
  margin-left: 7px;
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  font-size: 26px;
  color: var(--navy);
  cursor: pointer;
}

/* Hero section */

.hero {
  overflow: hidden;
  padding: 95px 0 105px;
  background:
    radial-gradient(circle at 85% 30%, rgba(56, 189, 248, 0.12), transparent 28%),
    linear-gradient(120deg, #f8fbff, #edf5ff);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 65px;
}

.eyebrow {
  display: inline-block;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 17px;
}

.hero h1,
.page-hero h1 {
  color: var(--navy);
  font-size: clamp(42px, 5.5vw, 67px);
  line-height: 1.12;
  letter-spacing: -2.5px;
  font-weight: 800;
}

.hero h1 span,
.page-hero h1 span,
.section-heading h2 span,
.split-content h2 span,
.contact-content h2 span {
  color: var(--blue);
}

.hero-content > p,
.split-content > p,
.contact-content > p {
  color: var(--muted);
  font-size: 16px;
  max-width: 560px;
  margin: 23px 0 28px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 13px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 23px;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 700;
  transition: all 0.25s ease;
}

.btn-primary {
  color: var(--white);
  background: var(--blue);
  border: 1px solid var(--blue);
}

.btn-primary:hover {
  background: #174dc5;
  transform: translateY(-2px);
}

.btn-outline {
  color: var(--navy);
  border: 1px solid #cbd5e1;
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.btn-light {
  color: var(--navy);
  background: var(--white);
}

.btn-light:hover {
  background: #eaf3ff;
  transform: translateY(-2px);
}

.hero-note {
  margin-top: 30px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--muted);
}

.note-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #16b981;
}

/* Hero visual */

.hero-visual {
  min-height: 410px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.visual-glow {
  position: absolute;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: rgba(36, 99, 235, 0.13);
  filter: blur(45px);
}

.visual-card {
  position: relative;
  z-index: 1;
  width: 360px;
  padding: 27px;
  border-radius: 20px;
  color: white;
  background: linear-gradient(145deg, #0d2850, #07152b);
  box-shadow: 0 30px 70px rgba(7, 21, 43, 0.25);
}

.visual-top,
.visual-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.visual-label {
  color: #9bb8df;
  font-size: 10px;
  letter-spacing: 2px;
  font-weight: 700;
}

.visual-icon {
  color: var(--cyan);
  font-size: 25px;
}

.growth-chart {
  height: 190px;
  margin: 25px 0;
  display: flex;
  align-items: end;
  gap: 13px;
  padding: 0 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 46px,
    rgba(255, 255, 255, 0.08) 47px
  );
}

.chart-bar {
  flex: 1;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(to top, #2463eb, #38bdf8);
}

.bar-1 { height: 32%; }
.bar-2 { height: 48%; }
.bar-3 { height: 41%; }
.bar-4 { height: 66%; }
.bar-5 { height: 78%; }
.bar-6 { height: 100%; }

.visual-bottom strong,
.visual-bottom small {
  display: block;
}

.visual-bottom strong {
  font-size: 17px;
}

.visual-bottom small {
  color: #9bb8df;
  font-size: 12px;
}

.round-arrow {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--navy);
  background: var(--cyan);
  font-size: 20px;
}

.floating-card {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: white;
  box-shadow: var(--shadow);
}

.floating-one {
  top: 35px;
  left: -10px;
}

.floating-two {
  right: -10px;
  bottom: 35px;
}

.floating-icon {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--blue);
  background: #eaf2ff;
}

.floating-card strong,
.floating-card small {
  display: block;
}

.floating-card strong {
  font-size: 12px;
}

.floating-card small {
  color: var(--muted);
  font-size: 10px;
}

/* Stats */

.stats-section {
  padding: 25px 0;
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.stats-grid div {
  display: flex;
  align-items: center;
  gap: 13px;
}

.stats-grid strong {
  color: var(--blue);
  font-size: 22px;
  font-weight: 800;
}

.stats-grid span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

/* General sections */

.section {
  padding: 90px 0;
}

.soft-section {
  background: var(--light);
}

.section-heading {
  max-width: 680px;
  margin: 0 auto 45px;
  text-align: center;
}

.section-heading h2,
.split-content h2,
.contact-content h2 {
  color: var(--navy);
  font-size: clamp(30px, 4vw, 43px);
  line-height: 1.2;
  letter-spacing: -1.4px;
  font-weight: 800;
}

.section-heading p {
  color: var(--muted);
  margin-top: 15px;
  font-size: 15px;
}

.card-grid {
  display: grid;
  gap: 22px;
}

.three-columns {
  grid-template-columns: repeat(3, 1fr);
}

.service-card {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--white);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.card-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border-radius: 12px;
  color: var(--blue);
  background: #eaf2ff;
  font-size: 25px;
}

.service-card h3 {
  color: var(--navy);
  font-size: 19px;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 20px;
}

.service-card a {
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

/* Split sections */

.split-section {
  padding: 90px 0;
  background: #fff;
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 75px;
}

.about-visual {
  min-height: 390px;
  padding: 25px;
  border-radius: 18px;
  background:
    radial-gradient(circle at 80% 15%, rgba(56, 189, 248, 0.4), transparent 30%),
    linear-gradient(140deg, #0c2b56, #07152b);
}

.about-visual-inner {
  min-height: 340px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  color: white;
}

.about-symbol {
  margin-bottom: auto;
  color: var(--cyan);
  font-size: 75px;
  font-weight: 800;
  letter-spacing: -8px;
}

.about-visual-inner h3 {
  font-size: 37px;
  line-height: 1.15;
  letter-spacing: -1px;
}

.about-visual-inner h3 span {
  color: var(--cyan);
}

.about-visual-inner p {
  margin-top: 12px;
  color: #b8cce8;
  font-size: 13px;
}

.split-content > p {
  margin: 20px 0;
}

/* CTA */

.cta-section {
  padding: 80px 0;
  color: white;
  text-align: center;
  background:
    radial-gradient(circle at 90% 10%, rgba(56,189,248,.25), transparent 28%),
    linear-gradient(120deg, #102f5a, #07152b);
}

.cta-content {
  max-width: 720px;
}

.cta-content .eyebrow {
  color: var(--cyan);
}

.cta-content h2 {
  font-size: clamp(30px, 4vw, 45px);
  line-height: 1.2;
  letter-spacing: -1.5px;
}

.cta-content p {
  margin: 17px auto 27px;
  color: #bdcce0;
  max-width: 580px;
}

/* Inner page hero */

.page-hero {
  padding: 90px 0 75px;
  text-align: center;
  background:
    radial-gradient(circle at 85% 20%, rgba(56,189,248,.12), transparent 25%),
    linear-gradient(120deg, #f8fbff, #edf5ff);
}

.page-hero-content {
  max-width: 750px;
}

.page-hero h1 {
  font-size: clamp(42px, 5vw, 58px);
}

.page-hero p {
  max-width: 600px;
  margin: 18px auto;
  color: var(--muted);
}

.breadcrumb {
  margin-top: 25px;
  color: var(--muted);
  font-size: 13px;
}

.breadcrumb a {
  color: var(--blue);
  font-weight: 700;
}

.breadcrumb span {
  margin: 0 10px;
}

/* About page features */

.about-page-grid {
  align-items: center;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 25px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: white;
}

.feature-item > span,
.process-item > span {
  color: var(--blue);
  font-size: 25px;
  font-weight: 800;
}

.feature-item h3,
.process-item h3 {
  margin-bottom: 7px;
  color: var(--navy);
  font-size: 18px;
}

.feature-item p,
.process-item p {
  color: var(--muted);
  font-size: 14px;
}

/* Process */

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-item {
  padding: 25px;
  border-top: 3px solid var(--blue);
  background: white;
  box-shadow: 0 10px 35px rgba(7, 21, 43, 0.04);
}

.process-item > span {
  display: block;
  margin-bottom: 25px;
}

/* Contact page */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 65px;
  align-items: center;
}

.contact-content > p {
  max-width: 600px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 25px 0;
}

.contact-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--blue);
  background: #eaf2ff;
  font-size: 21px;
}

.contact-detail small,
.contact-detail a {
  display: block;
}

.contact-detail small {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.5px;
}

.contact-detail a {
  color: var(--navy);
  font-weight: 700;
}

.contact-detail a:hover {
  color: var(--blue);
}

.contact-panel {
  min-height: 370px;
  position: relative;
  overflow: hidden;
  padding: 45px;
  border-radius: 16px;
  color: white;
  background: linear-gradient(145deg, #123b70, #07152b);
}

.contact-panel .eyebrow {
  color: var(--cyan);
}

.contact-panel-symbol {
  margin-bottom: 45px;
  color: var(--cyan);
  font-size: 65px;
  font-weight: 800;
  letter-spacing: -7px;
}

.contact-panel h3 {
  max-width: 350px;
  font-size: 28px;
  line-height: 1.25;
}

.contact-panel p {
  margin-top: 15px;
  color: #b8cce8;
  font-size: 14px;
}

.panel-decoration {
  position: absolute;
  right: 25px;
  bottom: -35px;
  color: rgba(56,189,248,.18);
  font-size: 150px;
}

/* Footer */

.site-footer {
  padding-top: 65px;
  color: #d4deec;
  background: #07152b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 55px;
  padding-bottom: 45px;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 15px;
  color: white;
}

.footer-brand p {
  max-width: 330px;
  color: #9aacc5;
  font-size: 13px;
}

.footer-grid h4 {
  margin-bottom: 18px;
  color: white;
  font-size: 15px;
}

.footer-grid > div > a:not(.logo) {
  display: block;
  width: fit-content;
  margin: 9px 0;
  color: #9aacc5;
  font-size: 13px;
}

.footer-grid > div > a:not(.logo):hover {
  color: var(--cyan);
}

.footer-bottom {
  min-height: 65px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255,255,255,.12);
  color: #879ab4;
  font-size: 12px;
}

.footer-credit a {
  color: white;
  font-weight: 700;
}

.footer-credit a:hover {
  color: var(--cyan);
}

/* Responsive design */

@media (max-width: 900px) {
  .main-nav {
    gap: 18px;
  }

  .hero-grid,
  .split-grid,
  .contact-layout {
    gap: 40px;
  }

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

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

@media (max-width: 700px) {
  .nav-container {
    min-height: 72px;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    padding: 20px 5%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: white;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
  }

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

  .main-nav a {
    padding: 12px 0;
  }

  .main-nav .nav-cta {
    margin-top: 8px;
    text-align: center;
  }

  .hero {
    padding: 65px 0;
  }

  .hero-grid,
  .split-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 350px;
  }

  .visual-card {
    width: min(330px, 90%);
  }

  .floating-one {
    left: 0;
  }

  .floating-two {
    right: 0;
  }

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

  .section {
    padding: 65px 0;
  }

  .three-columns,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .about-visual {
    min-height: 330px;
  }

  .about-visual-inner {
    min-height: 280px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 35px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    padding: 18px 0;
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 460px) {
  .hero h1 {
    font-size: 42px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

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

  .stats-grid div {
    align-items: flex-start;
    flex-direction: column;
    gap: 3px;
  }

  .process-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }

  .contact-panel {
    padding: 30px;
  }
}