:root {
  --navy-950: #03102b;
  --navy-900: #061534;
  --navy-850: #081c43;
  --navy-800: #0a2453;
  --blue-700: #123b86;
  --blue-500: #2f67d8;
  --orange: #ff6f16;
  --orange-2: #ff8a2b;
  --orange-3: #fff1e8;
  --white: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e5eaf2;
  --line-2: #d5deea;
  --surface: #f6f8fc;
  --surface-2: #eef3fb;
  --shadow: 0 18px 50px rgba(7, 22, 55, .12);
  --shadow-soft: 0 10px 28px rgba(7, 22, 55, .08);
  --radius: 22px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid rgba(255,111,22,.45); outline-offset: 4px; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 9999; background: #fff; color: #061534; padding: 12px 16px; border-radius: 10px; box-shadow: var(--shadow); }
.skip-link:focus { top: 12px; }
.text-orange { color: var(--orange); }
.link-inline { color: var(--blue-700); font-weight: 800; }
.link-inline:hover { color: var(--orange); }

.topbar { background: var(--navy-950); color: #dce6fb; font-size: .88rem; }
.topbar__inner { min-height: 38px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.topbar a { color: #fff; font-weight: 800; }
.topbar a:hover { color: var(--orange-2); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(6,21,52,.08);
  backdrop-filter: blur(16px);
}
.header__inner { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { width: min(335px, 40vw); flex: 0 0 auto; }
.brand img { width: 100%; height: auto; }
.main-nav { display: flex; align-items: center; gap: 24px; font-size: .94rem; font-weight: 760; color: #26334b; }
.main-nav > a:not(.btn) { position: relative; }
.main-nav > a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 2px; background: var(--orange); transition: right .2s ease; }
.main-nav > a:not(.btn):hover::after,
.main-nav > a[aria-current="page"]::after { right: 0; }
.menu-toggle { display: none; width: 46px; height: 46px; border: 0; background: transparent; padding: 10px; cursor: pointer; }
.menu-toggle span { display: block; height: 2px; background: var(--navy-900); margin: 6px 0; border-radius: 999px; transition: .2s ease; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 13px;
  font-weight: 850;
  letter-spacing: -.01em;
  border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--small { min-height: 42px; padding-inline: 17px; border-radius: 11px; }
.btn--primary { color: #fff; background: linear-gradient(135deg, var(--orange), #ff8534); box-shadow: 0 10px 26px rgba(255,111,22,.28); }
.btn--primary:hover { box-shadow: 0 14px 32px rgba(255,111,22,.36); }
.btn--ghost { color: var(--navy-900); border-color: #cdd6e5; background: #fff; }
.btn--ghost:hover { border-color: var(--orange); }
.btn--outline { color: #fff; border-color: rgba(255,255,255,.32); background: rgba(255,255,255,.05); }
.btn--outline:hover { background: rgba(255,255,255,.11); border-color: rgba(255,255,255,.56); }
.btn--white { color: var(--navy-900); background: #fff; box-shadow: 0 14px 32px rgba(0,0,0,.12); }

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(130deg, var(--navy-950) 0%, var(--navy-900) 45%, #0d2a62 100%);
  color: #fff;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image: linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.14) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to right, transparent, #000 35%, #000);
}
.hero__glow { position: absolute; border-radius: 50%; filter: blur(15px); pointer-events: none; }
.hero__glow--one { width: 520px; height: 520px; right: -160px; top: -180px; background: radial-gradient(circle, rgba(255,111,22,.34), rgba(255,111,22,0) 67%); }
.hero__glow--two { width: 480px; height: 480px; left: 34%; bottom: -320px; background: radial-gradient(circle, rgba(18,59,134,.55), transparent 70%); }
.hero__grid { position: relative; min-height: 700px; display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 56px; padding-block: 72px; }
.hero__content { max-width: 720px; }
.eyebrow { display: inline-block; margin-bottom: 16px; color: var(--orange-2); font-size: .82rem; font-weight: 900; letter-spacing: .16em; }
.eyebrow--dark { color: #c5550e; }
.hero h1, .page-hero h1 { margin: 0; max-width: 780px; font-size: clamp(2.65rem, 5.35vw, 5rem); line-height: .98; letter-spacing: -.055em; }
.hero h1 em, .page-hero h1 em { color: var(--orange-2); font-style: normal; }
.hero__content > p { margin: 24px 0 0; max-width: 680px; font-size: 1.12rem; color: #d5def0; }
.hero__actions, .page-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero__highlights { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 38px; }
.hero__highlights div { border-left: 2px solid rgba(255,111,22,.85); padding-left: 13px; }
.hero__highlights strong, .hero__highlights span { display: block; }
.hero__highlights strong { font-size: 1.08rem; }
.hero__highlights span { margin-top: 2px; color: #b9c6df; font-size: .83rem; line-height: 1.35; }
.hero__visual { position: relative; display: flex; justify-content: center; }
.hero__photo-card {
  position: relative;
  width: min(100%, 390px);
  padding: 12px;
  background: #fff;
  border-radius: 30px;
  box-shadow: 0 30px 70px rgba(0,0,0,.28);
  transform: rotate(1.4deg);
}
.hero__photo-card::after {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 2px solid rgba(255,111,22,.75);
  border-radius: 30px;
  z-index: -1;
}
.hero__photo-card img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center top; border-radius: 22px; }
.photo-badge { position: absolute; z-index: 2; left: -18px; bottom: 35px; background: var(--orange); color: #fff; padding: 10px 15px; border-radius: 12px; font-size: .82rem; font-weight: 900; box-shadow: 0 12px 28px rgba(0,0,0,.22); }
.hero-card {
  position: absolute;
  right: -10px;
  top: 30px;
  width: 195px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: 0 20px 45px rgba(0,0,0,.18);
  backdrop-filter: blur(10px);
}
.hero-card strong { display: block; margin-bottom: 8px; font-size: 1rem; }
.hero-card span { color: #d7e0f0; font-size: .9rem; line-height: 1.45; }

.section { padding: 96px 0; }
.section--light { background: var(--surface); }
.section-heading { max-width: 760px; margin-bottom: 42px; }
.section-heading h2 { margin: 0; color: var(--navy-900); font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1.05; letter-spacing: -.04em; }
.section-heading p { margin: 18px 0 0; color: var(--muted); font-size: 1.06rem; }
.section-heading--light h2 { color: #fff; }
.section-heading--light p { color: #becbe3; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature-card {
  padding: 28px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.feature-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--orange-3);
  color: #c5550e;
  font-size: 1.18rem;
  font-weight: 900;
}
.feature-card h3 { margin: 18px 0 10px; color: var(--navy-900); font-size: 1.25rem; line-height: 1.2; }
.feature-card p { margin: 0; color: var(--muted); }

.course-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.course-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 28px rgba(7,22,55,.055);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.course-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); border-color: #d5dce8; }
.course-card__media { overflow: hidden; aspect-ratio: 1 / 1; background: var(--navy-900); }
.course-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.course-card:hover .course-card__media img { transform: scale(1.025); }
.course-card__body { display: flex; flex: 1; flex-direction: column; padding: 22px; }
.course-card__tag { align-self: flex-start; margin-bottom: 10px; padding: 6px 9px; border-radius: 999px; background: #fff1e8; color: #b84a08; font-size: .73rem; font-weight: 900; text-transform: uppercase; letter-spacing: .05em; }
.course-card h3 { margin: 0; color: var(--navy-900); font-size: 1.18rem; line-height: 1.24; letter-spacing: -.02em; }
.course-card p { margin: 13px 0 20px; color: var(--muted); font-size: .92rem; }
.text-link { margin-top: auto; color: #b84a08; font-weight: 850; }
.text-link:hover { color: var(--orange); }

.method {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #04102d, #071b43 55%, #0c2d69);
  color: #fff;
}
.method::after {
  content: "";
  position: absolute;
  right: -140px;
  top: -140px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(255,111,22,.45);
  border-radius: 50%;
  box-shadow: 0 0 0 45px rgba(255,111,22,.06), 0 0 0 90px rgba(255,111,22,.035);
}
.method .container { position: relative; z-index: 1; }
.method-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.method-card {
  min-height: 250px;
  padding: 30px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.055);
  border-radius: 20px;
  backdrop-filter: blur(8px);
}
.method-card__number { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 13px; background: var(--orange); font-weight: 950; }
.method-card h3 { margin: 22px 0 10px; font-size: 1.45rem; }
.method-card p { margin: 0; color: #c4cee2; }

.about__grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; align-items: center; }
.about__image { position: relative; max-width: 340px; justify-self: center; }
.about__image::before {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border-radius: 28px;
  background: linear-gradient(140deg, var(--orange), #ff9c50);
}
.about__image img { position: relative; z-index: 1; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center top; border-radius: 24px; box-shadow: var(--shadow); }
.about__content h2 { margin: 0; color: var(--navy-900); font-size: clamp(2.2rem,4vw,3.7rem); line-height: 1; letter-spacing: -.05em; }
.about__content p { color: var(--muted); }
.about__lead { font-size: 1.14rem; color: #334155 !important; font-weight: 700; }
.about__chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 30px; }
.about__chips span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #26334b;
  font-weight: 700;
  font-size: .92rem;
}

.cta {
  position: relative;
  overflow: hidden;
  padding: 76px 0;
  background: linear-gradient(130deg, #0a2453, #061534 58%, #03102b);
  color: #fff;
}
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at right top, rgba(255,111,22,.22), transparent 32%);
}
.cta__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.cta h2 { margin: 0; font-size: clamp(2rem,4vw,3rem); line-height: 1.02; letter-spacing: -.04em; }
.cta p { margin: 16px 0 0; color: #d7e0f0; font-size: 1.05rem; }

.breadcrumb { display: inline-flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; color: #cfdbf5; font-size: .92rem; }
.breadcrumb a:hover { color: var(--orange-2); }
.page-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(130deg, var(--navy-950) 0%, var(--navy-900) 45%, #0d2a62 100%);
  color: #fff;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .08;
  background-image: linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.14) 1px, transparent 1px);
  background-size: 54px 54px;
}
.page-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 42px;
  align-items: center;
  padding-block: 72px;
}
.page-hero__content > p { margin: 20px 0 0; color: #d5def0; font-size: 1.08rem; max-width: 670px; }
.page-hero__meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.page-hero__meta span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.12);
  color: #fff;
  font-weight: 700;
  font-size: .91rem;
}
.page-hero__visual {
  display: grid;
  gap: 18px;
}
.program-card-visual {
  overflow: hidden;
  border-radius: 28px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 24px 60px rgba(0,0,0,.22);
}
.program-card-visual img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.mini-profile {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 16px;
  align-items: center;
  padding: 16px;
  border-radius: 20px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
}
.mini-profile img { width: 90px; height: 110px; object-fit: cover; object-position: center top; border-radius: 14px; }
.mini-profile strong { display: block; font-size: 1rem; }
.mini-profile span { color: #d7e0f0; font-size: .95rem; }

.info-grid, .benefits-grid, .two-col-grid {
  display: grid;
  gap: 22px;
}
.info-grid { grid-template-columns: repeat(3, 1fr); }
.benefits-grid { grid-template-columns: repeat(2, 1fr); }
.two-col-grid { grid-template-columns: 1fr 1fr; align-items: start; }
.info-card {
  padding: 28px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow-soft);
}
.info-card h3 { margin: 0 0 12px; color: var(--navy-900); font-size: 1.18rem; }
.info-card p, .info-card li, .content-block p, .content-block li { color: var(--muted); }
.info-card ul, .content-block ul { margin: 14px 0 0; padding-left: 18px; }
.info-card li + li, .content-block li + li { margin-top: 8px; }
.info-card strong { color: var(--ink); }
.content-block {
  padding: 30px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.content-block h2, .content-block h3 { margin-top: 0; color: var(--navy-900); }
.content-block h2 { font-size: clamp(1.8rem,3vw,2.5rem); line-height: 1.06; letter-spacing: -.03em; }
.content-block h3 { font-size: 1.25rem; margin-bottom: 10px; }
.check-list { display: grid; gap: 12px; margin: 18px 0 0; }
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
}
.check-item__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--orange-3);
  color: #c5550e;
  font-weight: 900;
  flex: 0 0 auto;
}
.check-item strong { display: block; color: var(--navy-900); margin-bottom: 3px; }

.site-footer { padding: 65px 0 25px; background: #020b1d; color: #c5d0e3; }
.footer__grid { display: grid; grid-template-columns: 1.7fr .7fr .7fr; gap: 70px; }
.footer__logo-wrap {
  display: inline-flex;
  max-width: 260px;
  padding: 12px 14px;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 12px 26px rgba(0,0,0,.18);
}
.footer__brand p { max-width: 460px; }
.footer__title { margin: 0 0 14px; color: #fff; font-size: .9rem; text-transform: uppercase; letter-spacing: .1em; }
.footer__grid > div:not(.footer__brand) a { display: block; margin: 8px 0; }
.footer__grid a:hover { color: var(--orange-2); }
.footer__bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 45px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); font-size: .84rem; color: #8998b3; }

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, #1fbf5b, #149b49);
  box-shadow: 0 18px 34px rgba(20,155,73,.35);
}
.whatsapp-float svg { width: 30px; height: 30px; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .45s ease, transform .45s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1100px) {
  .course-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-grid, .info-grid { grid-template-columns: 1fr 1fr; }
  .page-hero__grid, .about__grid { grid-template-columns: 1fr; }
  .page-hero__visual { max-width: 640px; }
}

@media (max-width: 820px) {
  .topbar__inner > span { display: none; }
  .topbar__inner { justify-content: flex-end; }
  .brand { width: min(280px, 62vw); }
  .menu-toggle { display: block; position: relative; z-index: 1002; }
  .main-nav {
    position: fixed;
    inset: 116px 16px auto;
    display: none;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .main-nav.is-open { display: flex; }
  .main-nav > a { padding: 11px 9px; }
  .main-nav .btn { margin-top: 8px; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .hero__grid, .page-hero__grid { grid-template-columns: 1fr; padding-block: 64px 78px; }
  .hero__visual { order: -1; max-width: 340px; margin: 0 auto; }
  .hero__photo-card { transform: none; width: min(100%, 350px); }
  .hero__content { text-align: center; margin-inline: auto; }
  .hero__actions, .page-hero__actions { justify-content: center; }
  .hero__highlights { text-align: left; }
  .feature-grid, .method-grid, .benefits-grid, .two-col-grid, .info-grid { grid-template-columns: 1fr; }
  .about__image { max-width: 320px; }
  .cta__inner { flex-direction: column; align-items: flex-start; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .hero-card { position: relative; inset: auto; width: auto; margin-top: 16px; }
}

@media (max-width: 570px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .topbar { display: none; }
  .header__inner { min-height: 72px; }
  .main-nav { inset: 78px 14px auto; }
  .hero__grid, .page-hero__grid { padding-top: 42px; gap: 42px; }
  .hero h1, .page-hero h1 { font-size: clamp(2.35rem,12.5vw,3.65rem); }
  .hero__content > p, .page-hero__content > p { font-size: 1rem; }
  .hero__actions, .page-hero__actions { display: grid; }
  .hero__highlights { grid-template-columns: 1fr; max-width: 360px; margin-inline: auto; }
  .hero__visual { max-width: 290px; }
  .photo-badge { left: -10px; bottom: 24px; }
  .section { padding: 72px 0; }
  .course-grid { grid-template-columns: 1fr; }
  .course-card { max-width: 420px; margin-inline: auto; }
  .about__image { max-width: 280px; }
  .cta { padding: 60px 0; }
  .cta .btn { width: 100%; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .footer__brand { grid-column: auto; }
  .footer__bottom { flex-direction: column; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
  .mini-profile { grid-template-columns: 72px 1fr; }
  .mini-profile img { width: 72px; height: 88px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}