:root {
  --navy: #031b43;
  --navy-2: #062a63;
  --blue: #0754c7;
  --yellow: #ffc400;
  --white: #ffffff;
  --text: #101828;
  --muted: #667085;
  --bg: #f7f9fc;
  --border: #e4e7ec;
  --radius: 24px;
  --shadow: 0 24px 60px rgba(3, 27, 67, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  color: var(--text);
  background: var(--white);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  background: rgba(3, 27, 67, .92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; }
.brand-symbol { color: var(--yellow); font-weight: 900; font-size: 22px; letter-spacing: -8px; margin-right: 4px; }
.brand span:last-child { display: grid; line-height: .9; }
.brand small { font-size: 8px; color: var(--yellow); font-weight: 800; }
.brand strong { font-size: 22px; letter-spacing: -1px; }
.brand em { font-size: 8px; color: var(--yellow); font-style: normal; font-weight: 800; text-align: right; }

.menu { display: flex; align-items: center; gap: 28px; }
.menu > a { color: #fff; font-size: 12px; font-weight: 700; }
.menu-toggle { display: none; background: none; border: 0; padding: 6px; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px; }

.btn {
  min-height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  cursor: pointer;
  font-weight: 800;
  font-size: 13px;
  transition: .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-yellow { background: var(--yellow); color: var(--navy); box-shadow: 0 12px 25px rgba(255,196,0,.25); }
.btn-outline { color: #fff; border: 1px solid rgba(255,255,255,.4); }
.btn-sm { min-height: 42px; padding: 0 18px; }
.btn-full { width: 100%; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 150px 0 80px;
  background:
    radial-gradient(circle at 74% 30%, rgba(23,85,165,.55), transparent 34%),
    linear-gradient(135deg, #021633 0%, #06346f 100%);
}
.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; align-items: center; gap: 60px; }
.hero-copy { position: relative; z-index: 2; color: #fff; }
.eyebrow { display: inline-flex; color: var(--yellow); font-size: 13px; font-weight: 900; letter-spacing: 1.4px; margin-bottom: 18px; }
.eyebrow.dark { color: var(--blue); }
.hero h1 { font-size: clamp(52px, 6vw, 86px); line-height: .92; letter-spacing: -4px; text-transform: uppercase; margin: 0 0 24px; }
.hero h1 span { display: block; color: var(--yellow); }
.hero p { font-size: 18px; line-height: 1.65; max-width: 590px; color: rgba(255,255,255,.84); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.social-links { display: flex; gap: 34px; margin-top: 38px; }
.social-links a { display: grid; color: #fff; font-size: 12px; }
.social-links span { opacity: .65; margin-bottom: 5px; }

.hero-visual { position: relative; min-height: 590px; display: flex; align-items: flex-end; }
.visual-backdrop {
  position: absolute;
  width: 78%;
  aspect-ratio: 1;
  background: var(--yellow);
  border-radius: 48% 52% 28% 72% / 40% 42% 58% 60%;
  right: 6%;
  top: 3%;
  transform: rotate(-9deg);
}
.hero-visual img {
  position: relative;
  width: 100%;
  height: 560px;
  object-fit: cover;
  object-position: center;
  border-radius: 38px;
  box-shadow: var(--shadow);
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%, 0 12%);
}
.floating-card {
  position: absolute;
  z-index: 3;
  right: -12px;
  bottom: 28px;
  width: 210px;
  padding: 18px;
  background: #fff;
  color: var(--navy);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.floating-card strong, .floating-card span { display: block; }
.floating-card span { font-size: 12px; color: var(--muted); margin-top: 5px; line-height: 1.45; }

.hero-shape { position: absolute; border: 1px solid rgba(255,255,255,.07); border-radius: 50%; }
.hero-shape-one { width: 340px; height: 340px; left: -180px; top: 100px; }
.hero-shape-two { width: 520px; height: 520px; right: -280px; bottom: -220px; }

.stage-selector { padding: 90px 0; background: var(--bg); }
.section-heading { margin-bottom: 42px; }
.section-heading.center { text-align: center; }
.section-heading span { font-size: 13px; color: var(--blue); font-weight: 900; letter-spacing: 1.3px; }
.section-heading h2 { font-size: clamp(34px, 4vw, 54px); letter-spacing: -2px; margin: 10px 0; color: var(--navy); }
.section-heading p { color: var(--muted); }
.section-heading.light span { color: var(--yellow); }
.section-heading.light h2 { color: #fff; }

.stage-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.stage-card {
  --stage: var(--blue);
  min-height: 290px;
  padding: 24px;
  background: #fff;
  border: 1px solid color-mix(in srgb, var(--stage) 35%, #fff);
  border-radius: 24px;
  display: flex;
  flex-direction: column;
  transition: .25s ease;
}
.stage-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.stage-icon {
  width: 68px; height: 68px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--stage) 12%, #fff);
  color: var(--stage);
  font-size: 28px; font-weight: 900;
}
.stage-card h3 { margin: 24px 0 10px; color: var(--navy); font-size: 18px; }
.stage-card p { color: var(--muted); font-size: 13px; line-height: 1.6; }
.stage-arrow {
  margin-top: auto;
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 50%;
  color: #fff; background: var(--stage);
}
.stage-yellow { --stage: #f3b600; }
.stage-blue { --stage: #1457c7; }
.stage-purple { --stage: #7651c8; }
.stage-green { --stage: #119447; }
.stage-orange { --stage: #f47715; }

.education-section { --theme: var(--blue); padding: 90px 0; background: linear-gradient(90deg, color-mix(in srgb, var(--theme) 8%, #fff), #fff); }
.education-grid { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 70px; }
.education-section.reverse .education-image { order: 2; }
.education-image { position: relative; }
.education-image img { height: 440px; width: 100%; object-fit: cover; border-radius: 28px; box-shadow: var(--shadow); }
.section-number { position: absolute; right: -12px; top: -26px; font-weight: 900; font-size: 96px; color: color-mix(in srgb, var(--theme) 12%, #fff); z-index: -1; }
.section-tag { color: var(--theme); font-weight: 900; letter-spacing: 1px; }
.education-content h2 { font-size: clamp(34px, 4vw, 52px); line-height: 1.05; color: var(--navy); letter-spacing: -2px; margin: 14px 0 18px; }
.education-content > p { color: var(--muted); line-height: 1.8; }
.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 28px 0 32px; }
.feature-list span { padding: 14px 16px; background: #fff; border-radius: 14px; border: 1px solid var(--border); font-size: 13px; font-weight: 700; }
.feature-list span::before { content: "✓"; color: var(--theme); margin-right: 8px; }
.btn-theme { background: var(--theme); color: #fff; }
.theme-yellow { --theme: #eeb400; }
.theme-blue { --theme: #1457c7; }
.theme-purple { --theme: #7651c8; }
.theme-green { --theme: #119447; }
.theme-orange { --theme: #f47715; }

.differentials { padding: 95px 0; background: linear-gradient(135deg, #021630, #07346e); }
.differential-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.differential-grid article {
  padding: 28px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  border-radius: 20px;
  color: #fff;
}
.differential-grid strong { font-size: 18px; }
.differential-grid p { color: rgba(255,255,255,.65); line-height: 1.6; font-size: 13px; }

.steps { padding: 90px 0; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.steps-grid article { position: relative; padding: 28px; border-radius: 22px; background: var(--bg); }
.steps-grid span { width: 48px; height: 48px; display: grid; place-items: center; background: var(--blue); color: #fff; border-radius: 50%; font-weight: 900; }
.steps-grid h3 { color: var(--navy); margin: 22px 0 8px; }
.steps-grid p { color: var(--muted); font-size: 13px; line-height: 1.6; }

.contact-section { padding: 95px 0; background: var(--bg); }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: center; }
.contact-copy h2 { color: var(--navy); font-size: clamp(38px, 4vw, 58px); line-height: 1; letter-spacing: -2px; margin: 14px 0 20px; }
.contact-copy p, .contact-copy li { color: var(--muted); line-height: 1.7; }
.contact-copy ul { padding-left: 18px; }

.lead-form { padding: 34px; background: #fff; border-radius: 26px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: grid; gap: 8px; margin-bottom: 16px; font-size: 12px; font-weight: 800; color: var(--navy); }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 12px;
  padding: 14px 15px;
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(20,87,199,.08); }
.form-note { display: block; text-align: center; color: var(--muted); margin-top: 12px; }

.footer { background: #021630; color: #fff; padding: 70px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 46px; }
.footer h3 { color: var(--yellow); font-size: 14px; text-transform: uppercase; }
.footer a, .footer p { display: block; color: rgba(255,255,255,.68); font-size: 13px; line-height: 1.9; }
.footer-brand { margin-bottom: 20px; }
.footer-bottom { padding-top: 28px; margin-top: 36px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.48); font-size: 12px; }

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1000;
  padding: 14px 18px;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  box-shadow: 0 16px 38px rgba(37,211,102,.34);
}

@media (max-width: 980px) {
  .menu-toggle { display: block; }
  .menu {
    display: none;
    position: absolute;
    top: 78px; left: 20px; right: 20px;
    padding: 22px;
    flex-direction: column;
    align-items: stretch;
    background: var(--navy);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }
  .menu.open { display: flex; }
  .hero-grid, .education-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 480px; }
  .hero-visual img { height: 470px; }
  .stage-grid { grid-template-columns: repeat(2, 1fr); }
  .education-section.reverse .education-image { order: 0; }
  .differential-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .container { width: min(100% - 26px, 1180px); }
  .hero { padding-top: 120px; }
  .hero h1 { letter-spacing: -2px; }
  .hero-actions, .social-links { flex-direction: column; }
  .hero-visual { min-height: 390px; }
  .hero-visual img { height: 390px; }
  .floating-card { right: 8px; }
  .stage-grid, .differential-grid, .steps-grid, .footer-grid, .form-row, .feature-list { grid-template-columns: 1fr; }
  .stage-card { min-height: 230px; }
  .education-image img { height: 330px; }
  .lead-form { padding: 22px; }
}