:root {
  --blue-dark: #061c55;
  --blue: #0066c9;
  --orange: #f7b13c;
  --yellow-orange: #f7b13c;
  --light: #f4f9ff;
  --text: #1f2a44;
  --muted: #627084;
  --shadow: 0 15px 35px rgba(0, 55, 120, 0.12);
  --big-space: 95px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", "Inter", Arial, sans-serif;
  background: linear-gradient(180deg, #fff 0%, #f3f9ff 100%);
  color: var(--text);
  overflow-x: hidden;
}

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

/* HERO FULL */
.hero-full {
  position: relative;
  min-height: 100vh;
  border-radius: 0 0 32px 32px;
  overflow: hidden;
  margin-bottom: var(--big-space);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 20, 35, 0.45);
}

.hero-topbar {
  position: fixed;
  top: 18px;
  left: 32px;
  right: 32px;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
}

.hero-topbar .logo-link,
.hero-topbar .top-btn {
  pointer-events: auto;
}

.hero-topbar .logo {
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.22));
}

.logo {
  width: 96px;
  height: auto;
}

.top-btn,
.primary,
.cta a {
  background: linear-gradient(135deg, var(--orange), var(--yellow-orange));
  color: var(--blue-dark);
  padding: 16px 28px;
  border-radius: 18px;
  font-weight: 800;
  display: inline-block;
  box-shadow: 0 10px 24px rgba(247, 177, 60, 0.34);
  white-space: nowrap;
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  width: min(1100px, 92%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 20px 90px;
}

.hero-content h1 {
  color: var(--orange);
  font-size: clamp(44px, 6vw, 78px);
  line-height: 1.05;
  font-weight: 800;
  margin-bottom: 24px;
}

.hero-content p {
  color: white;
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.7;
  max-width: 1100px;
  margin: 0 auto 42px;
  font-weight: 500;
}

.hero-main-btn {
  min-width: 180px;
  text-align: center;
  font-size: 18px;
}

/* SECTIONS RESTANTES */
.features {
  width: min(1030px, 92%);
  margin: 0 auto var(--big-space);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature {
  background: white;
  border-radius: 28px;
  padding: 32px 30px;
  display: flex;
  align-items: center;
  gap: 22px;
  box-shadow: var(--shadow);
  border: 1px solid #e9f0fa;
}

.icon {
  font-size: 38px;
}

.feature h3 {
  color: var(--blue-dark);
  margin-bottom: 8px;
  font-size: 20px;
}

.feature p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.section-tag {
  display: inline-block;
  color: #e89309;
  background: rgba(247, 177, 60, 0.12);
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 800;
  margin-bottom: 18px;
}

.intro-section {
  width: min(1120px, 92%);
  margin: 0 auto var(--big-space);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 44px;
  align-items: stretch;
}

.intro-text,
.intro-box,
.why-card,
.step {
  background: white;
  border: 1px solid #e9f0fa;
  border-radius: 32px;
  box-shadow: var(--shadow);
}

.intro-text {
  padding: 52px;
}

.intro-text h2,
.why-section h2,
.steps-section h2 {
  color: var(--blue-dark);
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.12;
  margin-bottom: 22px;
}

.intro-text p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.9;
}

.intro-box {
  padding: 45px;
  background: linear-gradient(180deg, #ffffff 0%, #f4f9ff 100%);
}

.intro-box h3 {
  color: var(--blue);
  font-size: 25px;
  margin-bottom: 24px;
}

.intro-box ul {
  list-style: none;
}

.intro-box li {
  color: var(--muted);
  font-weight: 600;
  line-height: 1.8;
  margin-bottom: 15px;
  padding-left: 28px;
  position: relative;
}

.intro-box li::before {
  content: "•";
  color: #e89309;
  font-size: 28px;
  position: absolute;
  left: 0;
  top: -5px;
}

.cycles {
  width: min(1080px, 92%);
  margin: 0 auto var(--big-space);
  text-align: center;
}

.cycles h2 {
  font-size: 46px;
  color: var(--blue-dark);
}

.title-line {
  width: 85px;
  height: 5px;
  background: #e89309;
  border-radius: 50px;
  margin: 10px auto 42px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 38px;
}

.card {
  background: white;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.card img {
  width: 100%;
  height: 205px;
  object-fit: cover;
  background: #e6eef8;
}

.card-content {
  padding: 42px 24px 32px;
  position: relative;
}

.round-icon {
  width: 66px;
  height: 66px;
  background: var(--blue);
  color: white;
  border: 6px solid white;
  border-radius: 50%;
  display: grid;
  place-items: center;
  position: absolute;
  top: -36px;
  left: 50%;
  transform: translateX(-50%);
}

.card h3 {
  color: var(--blue);
  font-size: 23px;
  margin-bottom: 10px;
}

.card p {
  color: var(--muted);
  line-height: 1.6;
}

.why-section,
.steps-section {
  width: min(1120px, 92%);
  margin: 0 auto var(--big-space);
  text-align: center;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 38px;
}

.why-card {
  padding: 34px 26px;
  text-align: left;
}

.why-card h3 {
  color: var(--blue);
  font-size: 21px;
  margin-bottom: 12px;
}

.why-card p {
  color: var(--muted);
  line-height: 1.8;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 38px;
}

.step {
  padding: 38px 30px;
  text-align: left;
  position: relative;
  overflow: hidden;
}

.step span {
  color: #e89309;
  font-size: 44px;
  font-weight: 900;
  opacity: 0.8;
}

.step h3 {
  color: var(--blue-dark);
  font-size: 23px;
  margin: 12px 0;
}

.step p {
  color: var(--muted);
  line-height: 1.8;
}

.cta {
  width: min(1160px, 92%);
  margin: 0 auto 70px;
  padding: 45px 54px;
  background: linear-gradient(135deg, #005bc4, #0078e8);
  border-radius: 32px;
  color: white;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 38px;
  box-shadow: 0 18px 35px rgba(0, 102, 201, 0.28);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: "";
  position: absolute;
  width: 140px;
  height: 140px;
  background: var(--orange);
  border-radius: 50%;
  left: -55px;
  bottom: -72px;
  opacity: 0.9;
}

.cta-icon {
  width: 90px;
  height: 90px;
  background: white;
  color: #e89309;
  border-radius: 26px;
  display: grid;
  place-items: center;
  font-size: 40px;
  z-index: 1;
}

.cta h2 {
  font-size: 40px;
  line-height: 1.15;
  z-index: 1;
}

.cta h2 span {
  color: #ffbd4c;
}

.cta a {
  background: linear-gradient(135deg, var(--orange), var(--yellow-orange));
  box-shadow: 0 12px 26px rgba(255, 159, 34, 0.26);
  z-index: 1;
}

footer {
  width: min(1080px, 92%);
  margin: 0 auto 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--blue-dark);
  font-weight: 600;
  gap: 24px;
  padding-top: 12px;
}

.signature {
  color: var(--blue);
  font-family: cursive;
  font-size: 25px;
}

@media (max-width: 1000px) {
  .hero-topbar {
    top: 14px;
    left: 18px;
    right: 18px;
  }

  .hero-content {
    padding-top: 150px;
    padding-bottom: 80px;
  }

  .features,
  .cards,
  .steps,
  .intro-section {
    grid-template-columns: 1fr;
  }

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

  .cta {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }
}

@media (max-width: 650px) {
  :root {
    --big-space: 70px;
  }

  .logo {
    width: 76px;
  }

  .top-btn {
    padding: 12px 18px;
    font-size: 14px;
  }

  .hero-content h1 {
    font-size: 42px;
  }

  .hero-content p {
    font-size: 17px;
  }

  .intro-text,
  .intro-box {
    padding: 34px 26px;
  }

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

  footer {
    flex-direction: column;
    gap: 18px;
    text-align: center;
  }
}