:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --ink: #191919;
  --muted: #606875;
  --line: #dce2ea;
  --accent: #2f6f73;
  --accent-dark: #1f4d50;
  --focus: #c96137;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px clamp(18px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
}

.brand {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
  white-space: nowrap;
}

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 20px;
}

nav a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

nav a:hover,
nav a[aria-current="page"] {
  color: var(--accent-dark);
}

.hero {
  display: grid;
  position: relative;
  overflow: hidden;
  min-height: min(68vh, 720px);
  padding: clamp(64px, 12vw, 150px) clamp(18px, 5vw, 72px);
  background:
    linear-gradient(120deg, rgba(47, 111, 115, 0.14), transparent 42%),
    linear-gradient(340deg, rgba(201, 97, 55, 0.12), transparent 34%),
    var(--surface);
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  align-self: center;
}

.hero-wave {
  position: absolute;
  right: max(-80px, -6vw);
  bottom: clamp(20px, 7vw, 88px);
  width: min(560px, 52vw);
  max-height: 68%;
  opacity: 0.92;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  line-height: 1.12;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(3.6rem, 13vw, 9rem);
}

h2 {
  margin-top: 36px;
  font-size: clamp(1.35rem, 3vw, 2rem);
}

h3 {
  margin: 26px 0 0;
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.3;
}

.hero p:not(.eyebrow) {
  width: min(610px, 100%);
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(1.15rem, 3vw, 1.55rem);
}

.content-section {
  padding: clamp(44px, 8vw, 90px) clamp(18px, 5vw, 72px);
}

.section-inner {
  width: min(1040px, 100%);
  margin: 0 auto;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 320px);
  gap: clamp(28px, 7vw, 82px);
  align-items: start;
}

.split h2 {
  margin-top: 0;
}

.split p {
  max-width: 650px;
  color: var(--muted);
  font-size: 1.08rem;
}

.link-list {
  display: grid;
  gap: 12px;
}

.link-list a {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  color: var(--accent-dark);
  font-weight: 800;
  text-decoration: none;
}

.policy-page {
  padding: clamp(44px, 8vw, 90px) clamp(18px, 5vw, 72px);
}

.policy {
  width: min(820px, 100%);
  margin: 0 auto;
}

.policy h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
}

.policy h2 {
  border-top: 1px solid var(--line);
  padding-top: 26px;
}

.policy p,
.policy li,
.policy address {
  color: var(--muted);
  font-size: 1rem;
}

.policy address {
  font-style: normal;
  line-height: 1.7;
}

.policy a {
  color: var(--accent-dark);
  font-weight: 750;
}

.deletion-form {
  margin-top: 22px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.deletion-form label {
  display: block;
  margin-bottom: 10px;
  color: var(--ink);
  font-weight: 800;
}

.form-row {
  display: flex;
  gap: 10px;
}

input,
button {
  font: inherit;
}

input {
  width: 100%;
  min-height: 48px;
  border: 1px solid #bfc8d4;
  border-radius: 6px;
  padding: 0 14px;
  background: #ffffff;
  color: var(--ink);
}

input:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(47, 111, 115, 0.22);
}

button {
  min-height: 48px;
  border: 0;
  border-radius: 6px;
  padding: 0 18px;
  background: var(--accent-dark);
  color: #ffffff;
  cursor: pointer;
  font-weight: 800;
  white-space: nowrap;
}

button:hover {
  background: var(--accent);
}

.secondary-button {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
}

.secondary-button:hover {
  background: #eef2f6;
}

.form-note {
  margin: 12px 0 0;
  font-size: 0.92rem;
}

.confirm-dialog {
  width: min(460px, calc(100% - 36px));
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 24px 70px rgba(20, 31, 42, 0.22);
}

.confirm-dialog::backdrop {
  background: rgba(15, 23, 32, 0.44);
}

.confirm-dialog form {
  padding: 24px;
}

.confirm-dialog h2 {
  margin-top: 0;
  border-top: 0;
  padding-top: 0;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 22px;
}

ol {
  padding-left: 1.35rem;
}

ul {
  padding-left: 1.35rem;
}

li + li {
  margin-top: 10px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 22px clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer a {
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    justify-content: flex-start;
  }

  .hero {
    min-height: 56vh;
  }

  .hero-wave {
    right: -120px;
    bottom: 18px;
    width: 370px;
    opacity: 0.22;
  }

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

  .form-row,
  .dialog-actions {
    align-items: stretch;
    flex-direction: column;
  }

  button {
    width: 100%;
  }
}