:root {
  --navy: #0D1226;
  --navy-2: #111A3A;
  --blue: #00509E;
  --blue-2: #0B63C7;
  --yellow: #FFD400;
  --orange: #FF8C00;
  --cream: #FFF8E7;
  --soft: #F5F8FF;
  --white: #FFFFFF;
  --text: #111827;
  --muted: #5B6575;
  --line: #E6EAF0;
  --shadow: 0 18px 45px rgba(13, 18, 38, 0.12);
  --shadow-soft: 0 12px 30px rgba(13, 18, 38, 0.07);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
}

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

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 18, 38, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 212, 0, 0.16);
}

.header-inner {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  width: 188px;
  height: 46px;
  overflow: hidden;
}

.brand-logo {
  width: auto;
  height: 42px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
  font-weight: 800;
}

.main-nav a:not(.nav-cta) {
  position: relative;
  padding: 8px 0;
}

.main-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 0;
  height: 2px;
  background: var(--yellow);
  transition: width .2s ease;
}

.main-nav a:not(.nav-cta):hover::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 9px 18px;
  border-radius: 999px;
  color: var(--white);
  background: var(--orange);
  box-shadow: 0 12px 26px rgba(255, 140, 0, .25);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background: var(--yellow);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 86px;
  background:
    radial-gradient(circle at 8% 10%, rgba(255, 212, 0, .20), transparent 24%),
    radial-gradient(circle at 88% 18%, rgba(255, 140, 0, .16), transparent 28%),
    linear-gradient(135deg, #0D1226 0%, #102858 54%, #00509E 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image:
    linear-gradient(rgba(255,255,255,.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.16) 1px, transparent 1px);
  background-size: 44px 44px;
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 54px;
  align-items: center;
}

.kicker {
  margin: 0 0 12px;
  color: var(--orange);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero .kicker {
  color: var(--yellow);
}

h1, h2, h3 {
  font-family: Montserrat, Arial, sans-serif;
  line-height: 1.15;
}

h1 {
  margin: 0;
  max-width: 760px;
  color: var(--white);
  font-size: clamp(38px, 5.8vw, 68px);
  letter-spacing: -0.055em;
}

h2 {
  margin: 0 0 16px;
  color: var(--navy);
  font-size: clamp(30px, 3.8vw, 48px);
  letter-spacing: -0.04em;
}

h3 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 21px;
}

.lead {
  margin: 22px 0 0;
  max-width: 640px;
  color: rgba(255, 255, 255, .82);
  font-size: 19px;
}

.lead strong {
  color: var(--yellow);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 22px;
  border: 2px solid transparent;
  border-radius: 999px;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white);
  background: var(--orange);
  box-shadow: 0 16px 32px rgba(255, 140, 0, .28);
}

.btn-secondary {
  color: var(--blue);
  background: var(--white);
  border-color: var(--line);
  box-shadow: 0 14px 28px rgba(13, 18, 38, .08);
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 620px;
  margin-top: 34px;
}

.hero-highlights div {
  padding: 16px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 18px;
  background: rgba(255,255,255,.08);
}

.hero-highlights strong {
  display: block;
  color: var(--yellow);
  font-family: Montserrat, Arial, sans-serif;
  font-size: 22px;
  line-height: 1;
}

.hero-highlights span {
  display: block;
  margin-top: 7px;
  color: rgba(255,255,255,.78);
  font-size: 13px;
  font-weight: 700;
}

.hero-visual {
  position: relative;
  min-height: 430px;
}

.visual-card {
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: var(--shadow);
}

.visual-card-main {
  padding: 30px;
  border-radius: 30px;
  background: rgba(255,255,255,.96);
}

.card-label {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--navy);
  color: var(--yellow);
  font-size: 13px;
  font-weight: 900;
}

.visual-card-main h2 {
  margin-top: 18px;
  font-size: 32px;
}

.fraction-demo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 28px 0;
  font-family: Montserrat, Arial, sans-serif;
  font-size: 28px;
  color: var(--navy);
}

.fraction {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border: 8px solid var(--orange);
  border-radius: 50%;
  background: var(--cream);
  font-weight: 900;
}

.fraction-quarter {
  width: 68px;
  height: 68px;
  border-width: 7px;
  font-size: 22px;
}

.fraction.answer {
  width: 68px;
  height: 68px;
  border-color: var(--blue);
  background: var(--soft);
}

.visual-card-main p {
  margin: 0;
  color: var(--muted);
  text-align: center;
}

.visual-card-small {
  position: absolute;
  right: -10px;
  bottom: -24px;
  width: 78%;
  padding: 18px 20px;
  border-radius: 22px;
  background: var(--navy);
  color: var(--white);
}

.visual-card-small p {
  margin: 0;
}

.dot {
  width: 11px;
  height: 11px;
  display: inline-block;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--yellow);
}

.section {
  padding: 86px 0;
}

.split {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 48px;
  align-items: center;
}

.section-copy p,
.section-title p,
.partner-copy p,
.contact-copy p {
  color: var(--muted);
  font-size: 18px;
}

.section-title {
  max-width: 780px;
  margin: 0 auto 42px;
  text-align: center;
}

.problem-list {
  display: grid;
  gap: 14px;
}

.problem-item {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--orange);
  border-radius: 18px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  font-weight: 800;
}

.method-section,
.fee-section,
.portal-section {
  background: var(--soft);
}

.method-steps,
.program-grid,
.benefit-grid {
  display: grid;
  gap: 18px;
}

.method-steps {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.method-steps article,
.program-card,
.benefit-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.method-steps span {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 14px;
  background: var(--cream);
  color: var(--blue);
  font-family: Montserrat, Arial, sans-serif;
  font-weight: 900;
}

.method-steps p,
.program-card li,
.benefit-grid p {
  color: var(--muted);
}

.program-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.program-card {
  position: relative;
}

.program-card.featured {
  border: 2px solid var(--orange);
  transform: translateY(-8px);
}

.program-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--orange);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
}

.program-subtitle {
  margin: -4px 0 14px;
  color: var(--muted);
}

.program-frequency {
  display: inline-flex;
  margin: 0 0 12px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--white);
  background: var(--blue);
  font-weight: 900;
}

.program-card ul {
  margin: 8px 0 0;
  padding-left: 20px;
}

.fee-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.fee-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.fee-table th,
.fee-table td {
  padding: 18px 20px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.fee-table th {
  color: var(--white);
  background: var(--navy);
  font-family: Montserrat, Arial, sans-serif;
}

.fee-table td {
  font-weight: 800;
}

.fee-table tr:last-child td {
  border-bottom: 0;
}

.table-note {
  margin-top: 18px;
  text-align: center;
  color: var(--muted);
}

.benefit-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.partner-section {
  background:
    radial-gradient(circle at 8% 10%, rgba(103, 58, 183, .08), transparent 26%),
    linear-gradient(180deg, #FFFFFF 0%, #FFF8E7 100%);
}

.partner-panel {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 36px;
  align-items: center;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadow-soft);
}

.partner-logo-box {
  min-height: 210px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
  border-radius: 24px;
  background: var(--white);
  border: 1px solid var(--line);
}

.partner-label {
  margin-bottom: 14px;
  color: #673AB7;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.partner-logo {
  width: 220px;
  max-height: 92px;
  object-fit: contain;
}

.partner-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
  margin-top: 24px;
}

.partner-mini-grid div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
}

.partner-mini-grid strong {
  display: block;
  color: #673AB7;
}

.partner-mini-grid span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
}

.portal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
}

.portal-grid div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  font-weight: 900;
}

.contact-layout {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 46px;
  align-items: stretch;
}

.contact-card {
  display: grid;
  gap: 12px;
  margin: 26px 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--soft);
}

.contact-card p {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  margin: 0;
  font-size: 16px;
}

.contact-card strong {
  color: var(--navy);
}

.contact-card span {
  color: var(--muted);
}

.map-card {
  overflow: hidden;
  min-height: 430px;
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow-soft);
  background: var(--soft);
}

.map-card iframe {
  width: 100%;
  height: 100%;
  min-height: 430px;
  border: 0;
  display: block;
}

.closing-cta {
  padding: 0 0 86px;
}

.closing-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 34px;
  border-radius: 32px;
  background: linear-gradient(135deg, var(--navy), #133A78);
  box-shadow: var(--shadow);
}

.closing-panel h2 {
  color: var(--white);
}

.closing-panel p:not(.kicker) {
  margin: 0;
  color: rgba(255,255,255,.78);
}

.site-footer {
  padding: 28px 0;
  background: var(--navy);
  color: rgba(255,255,255,.78);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer-logo {
  width: auto;
  height: 38px;
  object-fit: contain;
}

.footer-brand p {
  margin: 0;
  font-size: 14px;
}

.footer-inner a {
  color: var(--yellow);
  font-weight: 900;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--white);
  background: #25D366;
  box-shadow: 0 16px 32px rgba(37, 211, 102, .34);
  font-weight: 900;
}

@media (max-width: 980px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 76px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 18px;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 22px;
    background: var(--navy);
    box-shadow: var(--shadow);
  }

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

  .main-nav a {
    padding: 10px 0;
  }

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

  .method-steps,
  .benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .program-card.featured {
    transform: none;
  }

  .hero-visual {
    min-height: auto;
  }

  .visual-card-small {
    position: static;
    width: 100%;
    margin-top: 16px;
  }

  .partner-logo-box {
    min-height: auto;
  }
}

@media (max-width: 620px) {
  html {
    scroll-padding-top: 72px;
  }

  .header-inner {
    height: 72px;
  }

  .brand {
    width: 156px;
    height: 40px;
  }

  .brand-logo {
    height: 36px;
  }

  .main-nav {
    top: 72px;
  }

  .hero {
    padding: 72px 0 64px;
  }

  .section {
    padding: 64px 0;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-highlights,
  .method-steps,
  .benefit-grid,
  .portal-grid,
  .partner-mini-grid {
    grid-template-columns: 1fr;
  }

  .visual-card-main {
    padding: 22px;
  }

  .fraction-demo {
    gap: 10px;
    transform: scale(.86);
  }

  .partner-panel,
  .closing-panel {
    padding: 24px;
    border-radius: 26px;
  }

  .contact-card p {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .closing-panel,
  .footer-inner,
  .footer-brand {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-logo {
    height: 34px;
  }
}


/* Extra pages: 404 and Portal */
.error-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 48px 0;
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 212, 0, .18), transparent 28%),
    linear-gradient(135deg, #0D1226, #00509E);
}

.error-card {
  max-width: 760px;
  padding: 42px;
  border-radius: 32px;
  background: rgba(255,255,255,.96);
  box-shadow: var(--shadow);
}

.error-card h1 {
  color: var(--navy);
  font-size: clamp(36px, 5vw, 56px);
}

.error-card p:not(.kicker) {
  color: var(--muted);
  font-size: 18px;
}

.error-logo {
  width: auto;
  height: 46px;
  margin-bottom: 28px;
  padding: 8px 12px;
  border-radius: 14px;
  background: var(--navy);
}

.portal-hero {
  padding: 78px 0 72px;
}

.portal-page-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 18px;
}

.portal-page-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.portal-page-grid p {
  color: var(--muted);
}

.portal-page-grid a {
  color: var(--blue);
  font-weight: 900;
}

.portal-nav {
  display: flex;
}

@media (max-width: 980px) {
  .portal-page-grid {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }

  .portal-nav {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0;
  }
}

@media (max-width: 620px) {
  .portal-page-grid {
    grid-template-columns: 1fr;
  }

  .portal-nav a:not(.nav-cta) {
    display: none;
  }

  .error-card {
    padding: 28px;
  }
}