:root {
  --navy: #07143d;
  --blue: #095bd8;
  --purple: #5a22c8;
  --green: #0a9b73;
  --orange: #ff5b12;
  --ink: #0a1230;
  --muted: #5f6780;
  --line: #d9e0f0;
  --soft: #f5f8ff;
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(7, 20, 61, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 0%, rgba(90, 34, 200, 0.12), transparent 28rem),
    radial-gradient(circle at 90% 14%, rgba(255, 91, 18, 0.08), transparent 24rem),
    linear-gradient(180deg, #ffffff 0%, #f8fbff 48%, #ffffff 100%);
}

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

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(217, 224, 240, 0.8);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand-mark {
  width: 40px;
  height: 44px;
  display: inline-block;
  background:
    linear-gradient(160deg, transparent 0 23%, var(--orange) 24% 49%, transparent 50%),
    linear-gradient(168deg, transparent 0 44%, var(--orange) 45% 63%, transparent 64%),
    linear-gradient(160deg, transparent 0 62%, var(--navy) 63% 82%, transparent 83%);
  clip-path: polygon(50% 0, 96% 100%, 0 100%);
}

.brand-name {
  color: var(--navy);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1;
}

.brand-name span {
  color: var(--orange);
}

.nav-links {
  display: flex;
  gap: 24px;
  color: #27304f;
  font-weight: 700;
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--purple);
}

.header-cta,
.primary-btn,
.secondary-btn,
.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 8px;
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.header-cta,
.primary-btn {
  color: var(--white);
  background: linear-gradient(135deg, var(--orange), #ff7a1a 42%, var(--purple));
  box-shadow: 0 14px 34px rgba(255, 91, 18, 0.24);
}

.secondary-btn {
  border: 1px solid rgba(90, 34, 200, 0.24);
  color: var(--purple);
  background: var(--white);
}

.whatsapp-btn {
  color: var(--white);
  background: linear-gradient(135deg, #0a9b73, #12b886);
  box-shadow: 0 14px 34px rgba(10, 155, 115, 0.2);
}

.header-cta:hover,
.primary-btn:hover,
.secondary-btn:hover,
.whatsapp-btn:hover {
  transform: translateY(-2px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.48fr);
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
  padding: clamp(48px, 7vw, 96px) clamp(20px, 5vw, 72px) 48px;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  width: fit-content;
  border: 1px solid rgba(10, 155, 115, 0.2);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--green);
  background: rgba(10, 155, 115, 0.08);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 0.78rem;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 900px;
  margin-bottom: 22px;
  color: var(--navy);
  font-size: clamp(3.1rem, 7vw, 6.8rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.hero-subtitle {
  max-width: 760px;
  color: #323b5c;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 740px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 18px 52px rgba(7, 20, 61, 0.08);
}

.trust-row div {
  padding: 18px;
  border-right: 1px solid var(--line);
}

.trust-row div:last-child {
  border-right: 0;
}

.trust-row strong {
  display: block;
  color: var(--purple);
  font-size: 2rem;
  line-height: 1;
}

.trust-row span {
  color: var(--muted);
  font-weight: 800;
  font-size: 0.88rem;
}

.lead-card {
  border: 1px solid rgba(90, 34, 200, 0.16);
  border-radius: 8px;
  padding: 26px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.seat-alert {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--orange);
  font-weight: 900;
  font-size: 0.9rem;
}

.seat-alert span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 8px rgba(255, 91, 18, 0.12);
}

.lead-card h2 {
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 2rem;
}

.lead-card p {
  color: var(--muted);
  line-height: 1.55;
}

.call-card {
  display: grid;
  align-content: center;
  min-height: 430px;
}

.contact-actions {
  display: grid;
  gap: 12px;
  margin: 10px 0 20px;
}

.call-btn,
.contact-actions .whatsapp-btn {
  width: 100%;
  min-height: 58px;
  font-size: 1.04rem;
}

.call-highlights {
  display: grid;
  gap: 10px;
}

.call-highlights span {
  position: relative;
  padding: 13px 14px 13px 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--navy);
  background: #fbfcff;
  font-weight: 900;
}

.call-highlights span::before {
  content: "✓";
  position: absolute;
  left: 13px;
  top: 50%;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  transform: translateY(-50%);
  font-size: 0.78rem;
}

form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: #243052;
  font-weight: 800;
  font-size: 0.9rem;
}

input,
select {
  width: 100%;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 13px;
  color: var(--ink);
  background: #fbfcff;
  font: inherit;
}

input:focus,
select:focus {
  outline: 3px solid rgba(9, 91, 216, 0.14);
  border-color: var(--blue);
}

.form-btn {
  width: 100%;
  border: 0;
  cursor: pointer;
  font: inherit;
}

.form-note {
  min-height: 22px;
  margin: 0;
  font-weight: 800;
}

.logo-strip,
.visual-section,
.outcomes,
.split-proof,
.curriculum,
.image-grid,
.projects,
.conversion-band,
.faq {
  margin: 0 clamp(20px, 5vw, 72px);
}

.logo-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.logo-strip span {
  padding: 18px 12px;
  text-align: center;
  color: var(--navy);
  background: var(--white);
  font-weight: 900;
}

.visual-section,
.split-proof {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(360px, 1fr);
  gap: 36px;
  align-items: center;
  padding: clamp(56px, 7vw, 96px) 0;
}

.visual-section img,
.split-proof img,
.image-grid img {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 22px 70px rgba(7, 20, 61, 0.1);
}

.section-copy h2,
.proof-copy h2,
.section-heading h2,
.conversion-band h2 {
  margin: 14px 0;
  color: var(--navy);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.section-copy p,
.proof-copy p,
.conversion-band p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.outcomes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.outcomes article,
.timeline article,
.project-grid article,
.faq details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 46px rgba(7, 20, 61, 0.07);
}

.outcomes article {
  padding: 26px;
}

.icon {
  display: inline-grid;
  place-items: center;
  min-width: 58px;
  height: 58px;
  margin-bottom: 20px;
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, var(--purple), var(--blue));
  font-weight: 900;
}

.outcomes h3,
.timeline h3,
.project-grid h3 {
  margin-bottom: 10px;
  color: var(--navy);
  font-size: 1.32rem;
}

.outcomes p,
.timeline p,
.project-grid p,
.faq p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.62;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 34px;
  color: #222c4b;
  font-weight: 800;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -2px;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
}

.curriculum,
.projects,
.faq {
  padding: clamp(56px, 7vw, 96px) 0 0;
}

.section-heading {
  max-width: 880px;
  margin-bottom: 30px;
}

.timeline,
.project-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.timeline article,
.project-grid article {
  padding: 24px;
}

.timeline span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--orange);
  font-weight: 900;
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding-top: clamp(56px, 7vw, 96px);
}

.conversion-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: clamp(56px, 7vw, 96px);
  padding: clamp(28px, 5vw, 44px);
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), #17256a 48%, var(--purple));
  box-shadow: var(--shadow);
}

.conversion-band h2,
.conversion-band p {
  color: var(--white);
}

.conversion-band h2 {
  margin-top: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq details {
  padding: 20px 22px;
}

.faq summary {
  cursor: pointer;
  color: var(--navy);
  font-weight: 900;
  font-size: 1.05rem;
}

.faq p {
  padding-top: 12px;
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(56px, 7vw, 96px);
  padding: 28px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background: var(--white);
}

footer p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

footer a {
  color: var(--purple);
  font-weight: 900;
}

.footer-brand .brand-name {
  font-size: 1.6rem;
}

.footer-brand .brand-mark {
  width: 30px;
  height: 34px;
}

.mobile-sticky {
  display: none;
}

@media (max-width: 1050px) {
  .nav-links {
    display: none;
  }

  .hero,
  .visual-section,
  .split-proof {
    grid-template-columns: 1fr;
  }

  .lead-card {
    max-width: 620px;
  }

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

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

@media (max-width: 720px) {
  .site-header {
    padding: 14px 18px;
  }

  .header-cta {
    display: none;
  }

  .brand-name {
    font-size: 1.55rem;
  }

  .hero {
    padding: 36px 18px 32px;
  }

  h1 {
    font-size: 3.05rem;
  }

  .hero-actions {
    display: grid;
  }

  .trust-row,
  .logo-strip,
  .outcomes,
  .timeline,
  .project-grid {
    grid-template-columns: 1fr;
  }

  .trust-row div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-row div:last-child {
    border-bottom: 0;
  }

  .logo-strip span {
    padding: 14px;
  }

  .logo-strip,
  .visual-section,
  .outcomes,
  .split-proof,
  .curriculum,
  .image-grid,
  .projects,
  .conversion-band,
  .faq {
    margin-left: 18px;
    margin-right: 18px;
  }

  .visual-section,
  .split-proof {
    padding: 54px 0 20px;
  }

  .outcomes {
    padding-top: 34px;
  }

  .conversion-band {
    display: grid;
    text-align: left;
    margin-bottom: 80px;
  }

  footer {
    display: grid;
    padding-bottom: 92px;
  }

  .mobile-sticky {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 30;
    display: block;
    padding: 12px 18px;
    background: rgba(255, 255, 255, 0.92);
    border-top: 1px solid var(--line);
    backdrop-filter: blur(14px);
  }

  .mobile-sticky .primary-btn {
    width: 100%;
  }

  .mobile-sticky .whatsapp-btn {
    width: 100%;
  }
}