/* :root {
  --dark: #061c24;
  --dark-2: #082b32;
  --teal: #0b4b52;
  --teal-2: #0a555c;
  --teal-soft: #d9eff0;
  --text: #10252b;
  --muted: #6d7d82;
  --white: #ffffff;
  --accent: #75d8d2;
  --sand: #eef5f3;
  --line: rgba(255,255,255,0.18);
  --max: 1180px;
} */


:root {
  --dark: #1F8FA6;
  --dark-2: #082b32;
  --teal: #0b4b52;
  --teal-2: #0a555c;
  --teal-soft: #d9eff0;
  --text: #10252b;
  --muted: #6d7d82;
  --white: #ffffff;
  --accent: #75d8d2;
  --sand: #eef5f3;
  --line: rgba(255,255,255,0.18);
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Noto Sans', Arial, Helvetica, sans-serif;
  background: #f4f7f6;
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.site-header {
    background: rgba(6, 28, 36, 0.96);
}

/* .site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 58px;
  z-index: 50;
  background: rgba(6, 28, 36, 0.96);
  color: var(--white);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
} */

/* .nav {
  max-width: var(--max);
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
} */

.brand {
  line-height: 1.05;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand span {
  display: block;
  margin-top: 4px;
  font-size: 10px;
  color: rgba(255,255,255,0.62);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: none;
}

/* .menu {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 13px;
  color: rgba(255,255,255,0.86);
} */

.menu a,
.menu summary {
  color: inherit;
  cursor: pointer;
  transition: color 0.2s ease;
}

.menu a:hover,
.menu summary:hover { color: var(--accent); }

.dropdown {
  position: relative;
}

.dropdown summary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  list-style: none;
  user-select: none;
}

.dropdown summary::-webkit-details-marker { display: none; }

.dropdown summary::after {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  opacity: 0.78;
  transition: transform 0.2s ease;
}

.dropdown[open] summary::after,
.dropdown:hover summary::after {
  transform: rotate(225deg) translateY(-1px);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  display: none;
  min-width: 220px;
  padding: 10px;
  background: rgba(6, 28, 36, 0.98);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 3px;
  box-shadow: 0 24px 70px rgba(0,0,0,0.28);
  transform: translateX(-50%);
}

.dropdown-menu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -18px;
  height: 18px;
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu,
.dropdown[open] .dropdown-menu {
  display: grid;
  gap: 2px;
}

.dropdown-menu a {
  display: block;
  padding: 12px 14px;
  border-radius: 3px;
  color: rgba(255,255,255,0.86);
  white-space: nowrap;
}

.dropdown-menu a:hover,
.dropdown-menu a:focus {
  background: rgba(117,216,210,0.12);
  color: var(--accent);
}

.mobile-toggle { display: none; }

/* .hero { min-height: 100vh; position: relative; display: flex; align-items: center; justify-content: center; padding: 120px 24px 80px; color: var(--white); background: linear-gradient(rgba(4,54,61,0.78), rgba(4,54,61,0.82)), url("/assets/Portrait_123-C8D9HOFH.jpg") center center / cover no-repeat; text-align: center; } */
.hero { min-height: 100vh; position: relative; display: flex; align-items: center; justify-content: center; padding: 120px 24px 80px; color: var(--white); background: linear-gradient(rgba(31,143,166,0.78), rgba(31,143,166,0.82)), url("/assets/Portrait_123-C8D9HOFH.jpg") center center / cover no-repeat; text-align: center; }
.hero::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at center, rgba(255,255,255,0.04), rgba(0,0,0,0.24)); pointer-events: none; }
.hero-content { position: relative; z-index: 2; max-width: 920px; margin-top: 90px; }
.hero-kicker { font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 18px; color: rgba(255,255,255,0.78); }
.hero h1 { margin: 0 0 24px; font-size: clamp(44px, 7vw, 72px); line-height: 0.95; -letter-spacing: 0.08em; font-weight: 800; -text-transform: uppercase; }
.hero h2 { margin: 0 0 12px; font-size: clamp(22px, 3vw, 22px); line-height: 1.35; font-weight: 700; }
.hero p { margin: 48px auto 48px; max-width: 780px; font-size: clamp(16px, 2vw, 18px); line-height: 1.6; color: rgba(255,255,255,0.84); }
.hero-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 13px 24px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.36); font-size: 13px; font-weight: 700; letter-spacing: 0.03em; transition: 0.2s ease; }
.btn.primary { background: var(--white); color: var(--dark); border-color: var(--white); }
.btn.dark { background: var(--dark); color: #fff; border-color: var(--dark); }
.btn:hover { transform: translateY(-2px); background: var(--accent); border-color: var(--accent); color: var(--dark); }

.section { padding: 100px 24px; }
.section.dark { background: var(--dark); color: var(--white); }
.section.teal { background: linear-gradient(135deg, #1F8FA6, #072026); color: var(--white); }

.container { max-width: var(--max); margin: 0 auto; }

.section-title {
  max-width: 850px;
  margin: 0 auto 54px;
  text-align: center;
}

.section-title h2 {
  margin: 0;
  font-size: clamp(34px, 4.7vw, 58px);
  line-height: 1.03;
  letter-spacing: -0.055em;
}

.section-title p {
  margin: 22px auto 0;
  max-width: 790px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.dark .section-title p,
.teal .section-title p { color: rgba(255,255,255,0.74); }

.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 760px;
  margin: auto;
}

.offer-card {
  display: flex;
  flex-direction: column;
  min-height: 430px;
  background: #fff;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(9, 43, 50, 0.10);
  border-top: 4px solid var(--teal);
}

.offer-card.featured { border-top-color: var(--accent); }

.offer-image {
  height: 180px;
  background: linear-gradient(rgba(4, 54, 61, 0.28), rgba(4, 54, 61, 0.28)), center / cover no-repeat;
  overflow: hidden;
}

.offer-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.offer-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 30px;
}

.label {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 14px;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--teal-soft);
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.offer-body h3 {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 28px;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.offer-body .subtitle {
  margin: 0 0 18px;
  color: #182f35;
  font-size: 17px;
  font-weight: 800;
}

.offer-body p {
  margin: 0 0 18px;
  color: #52656a;
  line-height: 1.65;
  font-size: 16px;
}

.offer-body .meta {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(11,75,82,0.14);
  color: #314a50;
  font-size: 14px;
  line-height: 1.6;
}

.offer-body .btn {
  margin-top: 22px;
  width: fit-content;
}

.split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 58px;
  align-items: center;
}

.split.reverse { grid-template-columns: 1.05fr 0.95fr; }

.image-card {
  min-height: 480px;
  border-radius: 3px;
  overflow: hidden;
  background: var(--dark-2);
  box-shadow: 0 26px 80px rgba(0,0,0,0.18);
}

.image-card img {
  width: 100%;
  height: 100%;
  min-height: 480px;
  object-fit: cover;
}

.content h2,
.content h3 {
  margin: 0 0 22px;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.06;
  letter-spacing: -0.05em;
}

.content p {
  margin: 0 0 20px;
  color: #40565c;
  font-size: 17px;
  line-height: 1.78;
}

.dark .content p,
.teal .content p { color: rgba(255,255,255,0.78); }
.content strong { color: var(--dark); }
.dark .content strong, .teal .content strong { color: var(--white); }

.principles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 42px;
}

.principle {
  min-height: 235px;
  padding: 28px;
  border-radius: 3px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-top: 4px solid var(--accent);
}

.principle h3 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 24px;
  line-height: 1.2;
}

.principle p {
  margin: 0;
  color: rgba(255,255,255,0.72);
  line-height: 1.65;
}

.about-note {
  margin: 26px 0 0;
  padding: 22px 24px;
  background: #fff;
  border-left: 4px solid var(--teal);
  box-shadow: 0 18px 60px rgba(9, 43, 50, 0.08);
  color: #40565c;
  line-height: 1.7;
}

.cta {
  position: relative;
  padding: 112px 24px;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(4, 35, 43, 0.91), rgba(4, 35, 43, 0.70), rgba(4,35,43,0.86)),
    url("/assets/Portrait_21.jpg") center center / cover no-repeat;
}

.cta-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 64px;
  align-items: center;
}

.cta h2 {
  margin: 0 0 24px;
  font-size: clamp(34px, 4.4vw, 60px);
  line-height: 1.03;
  letter-spacing: -0.055em;
}

.cta p,
.cta li {
  color: rgba(255,255,255,0.78);
  line-height: 1.7;
  font-size: 17px;
}

.cta-list {
  margin: 0 0 30px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  list-style: none;
}

.cta-list li {
  padding: 16px 18px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.07);
  border-radius: 3px;
}

.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.64);
  padding: 30px 24px;
  font-size: 13px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

@media (max-width: 1040px) {
  .hero-inner,
  .split,
  .split.reverse,
  .cta-inner { grid-template-columns: 1fr; }
  .hero-box { max-width: 650px; }
  .principles { grid-template-columns: repeat(2, 1fr); }
  .offer-grid { grid-template-columns: 1fr; }
  .offer-card { min-height: 0; }
  .offer-image { height: 250px; }
}

@media (max-width: 780px) {
  /* .site-header { height: auto; min-height: 58px; } */
  /* .nav { align-items: flex-start; padding: 14px 20px; flex-direction: column; gap: 14px; } */
  /* .menu { width: 100%; gap: 10px 16px; flex-wrap: wrap; font-size: 12px; } */
  /* .dropdown { width: 100%; order: 2; }
  .dropdown summary {
    width: 100%;
    justify-content: space-between;
    padding: 12px 14px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.06);
    border-radius: 3px;
  }
  .dropdown-menu {
    position: static;
    min-width: 0;
    width: 100%;
    margin-top: 8px;
    padding: 8px;
    transform: none;
    background: rgba(255,255,255,0.06);
    box-shadow: none;
  }
  .dropdown-menu::before { display: none; }
  .dropdown-menu a {
    white-space: normal;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(6,28,36,0.42);
  } */
  .hero { padding-top: 190px; }
  .section { padding: 76px 20px; }
  .hero h1 { letter-spacing: -0.045em; }
  .principles, .cta-list { grid-template-columns: 1fr; }
  .image-card, .image-card img { min-height: 340px; }
}

@media (max-width: 560px) {
  .brand { white-space: normal; }
  .actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .hero-box, .offer-body, .principle { padding: 24px; }
  .offer-image { height: 210px; }
}