html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

:root {
  --navy: #033631;
  --navy-2: #054840;
  --navy-3: #002e2b;
  --gold: #bf9b42;
  --gold-2: #d8b65d;
  --cream: #faf8f2;
  --cream-2: #f4ead7;
  --border: #efe6cf;
  --text: #1f2937;
  --muted: #6b7280;
  --white: #fff;
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: #fff;
  overflow-x: hidden;
}

a {
  text-decoration: none;
}

section {
  padding: 92px 0;
}

.container {
  max-width: 1180px;
}

.btn-main,
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  color: #fff;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 800;
  border: none;
  box-shadow: 0 14px 30px rgba(191, 155, 66, .28);
  transition: .3s ease;
}

.btn-main:hover,
.btn-gold:hover {
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(191, 155, 66, .38);
}

.sub-hero {
  position: relative;
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  padding-top: 112px;
  padding-bottom: 78px;
  color: #fff;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 18%, rgba(216, 182, 93, .28), transparent 27%),
    linear-gradient(135deg, #033631 0%, #054840 52%, #0b544b 100%);
}

.sub-hero.retirement-hero::before,
.sub-hero.retirement-hero::after {
  display: none;
}

.retirement-hero {
  background-image:
    linear-gradient(
      90deg,
      rgba(0, 32, 30, .97) 0%,
      rgba(0, 32, 30, .86) 34%,
      rgba(0, 32, 30, .42) 60%,
      rgba(0, 32, 30, .14) 100%
    ),
    url("../image/cham-soc-y-te-hero.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}

.retirement-hero .hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 40%, rgba(255, 211, 122, .13), transparent 28%),
    linear-gradient(
      90deg,
      rgba(0, 32, 30, .92) 0%,
      rgba(0, 32, 30, .72) 42%,
      rgba(0, 32, 30, .18) 100%
    );
  z-index: 1;
}

.retirement-hero .container,
.hero-content,
.hero-visual {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-2);
  font-weight: 800;
  letter-spacing: .5px;
  margin-bottom: 18px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(0, 0, 0, .22);
  border: 1px solid rgba(255, 255, 255, .14);
  font-size: 13px;
}

.sub-hero h1 {
  max-width: 690px;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -1.8px;
  color: #fff;
  margin-bottom: 24px;
}

.highlight {
  color: var(--gold-2);
}

.sub-hero p {
  max-width: 635px;
  color: rgba(255, 255, 255, .86);
  line-height: 1.82;
  font-size: clamp(15px, 1.5vw, 17px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
  margin-bottom: 22px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, .78);
  font-weight: 700;
  transition: .3s ease;
}

.back-link:hover {
  color: var(--gold-2);
}

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

.shield-glow {
  width: 310px;
  height: 360px;
  position: absolute;
  right: 9%;
  top: 50%;
  transform: translateY(-50%);
  border: 4px solid #ffd37a;
  clip-path: polygon(50% 0, 100% 18%, 100% 66%, 50% 100%, 0 66%, 0 18%);
  box-shadow:
    0 0 22px rgba(255, 211, 122, .95),
    0 0 55px rgba(255, 177, 62, .75),
    inset 0 0 30px rgba(255, 211, 122, .55);
  opacity: .9;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.shield-glow i {
  color: #ffd37a;
  font-size: 92px;
  filter: drop-shadow(0 0 16px rgba(255, 211, 122, .9));
}

.section-kicker.light {
  color: var(--gold-2);
  border-color: rgba(216, 182, 93, .55);
}

.section-title {
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 18px;
}

.light-title {
  color: var(--gold-2);
  text-transform: uppercase;
}

.section-desc {
  color: var(--muted);
  line-height: 1.85;
  font-size: 16px;
}

.text-gold {
  color: var(--gold);
  font-weight: 800;
}

.why-section {
  background: linear-gradient(180deg, #fff, var(--cream));
}

.why-card {
  height: 100%;
  display: flex;
  gap: 22px;
  padding: 34px;
  border-radius: 28px;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: 0 16px 42px rgba(15, 23, 42, .06);
}

.why-icon {
  width: 74px;
  height: 74px;
  min-width: 74px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  color: var(--gold-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 18px 34px rgba(3, 54, 49, .18);
}

.why-card h3 {
  font-size: 21px;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 10px;
}

.why-card p {
  color: var(--muted);
  line-height: 1.75;
  margin: 0;
}

@media(max-width:991px) {
  section {
    padding: 72px 0;
  }

  .retirement-hero {
    min-height: auto;
    padding: 96px 0 76px;
    background-position: center;
  }

  .retirement-hero .hero-overlay {
    background: rgba(0, 32, 30, .86);
  }

  .sub-hero h1 {
    font-size: 40px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .pain-box {
    padding: 28px;
  }
}

@media(max-width:576px) {
  .sub-hero h1 {
    font-size: 34px;
    letter-spacing: -1px;
  }

  .sub-hero p {
    font-size: 15px;
  }

  .pain-box,
  .piece-card,
  .why-card {
    border-radius: 24px;
  }

  .why-card {
    flex-direction: column;
    padding: 28px 22px;
  }

  .piece-card {
    padding: 28px 22px;
  }
}