/* Datship — tokens theo app Flutter (lib/core/theme.dart) */

:root {
  --color-primary: #dd0000;
  --color-primary-dark: #a60000;
  --color-primary-soft: #ffdede;
  --color-accent: #ffc83d;
  --color-bg: #f5f5f7;
  --color-surface: #ffffff;
  --color-border: #e5e5e5;
  --color-text: #1a1a1a;
  --color-muted: #6b6b6b;
  --color-faint: #9aa0a6;
  --font: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", sans-serif;
  --shadow-card: 0 3px 10px rgba(0, 0, 0, 0.12);
  --shadow-raise: 0 6px 16px rgba(0, 0, 0, 0.16);
  --radius: 16px;
  --radius-sm: 12px;
  --max: 1100px;
  --page-pad: clamp(1rem, 4vw, 2rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image: linear-gradient(
      180deg,
      rgba(245, 245, 247, 0.92) 0%,
      rgba(245, 245, 247, 0.98) 100%
    ),
    url("assets/bg_profile.png");
  background-size: cover;
  background-position: center top;
  background-attachment: fixed;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

a {
  color: var(--color-primary);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--color-primary-dark);
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Header */

.top {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.top__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.85rem var(--page-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-word {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.top__badge {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-muted);
  border: 1px solid var(--color-border);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  white-space: nowrap;
}

/* Hero */

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem var(--page-pad) 3rem;
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  margin-bottom: 3.5rem;
}

@media (min-width: 880px) {
  .hero {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
  }
}

.hero__visual {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: var(--shadow-raise);
  border: 1px solid var(--color-border);
}

.hero__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.hero__text {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.hero__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 1.1rem + 2.2vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.hero__lead {
  margin: 0;
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 40ch;
}

/* Sections */

.section {
  margin-bottom: 3.5rem;
}

.section--alt {
  margin-left: calc(-1 * var(--page-pad));
  margin-right: calc(-1 * var(--page-pad));
  padding: 2.5rem var(--page-pad) 2.75rem;
  background: linear-gradient(180deg, #fff9f9 0%, #f5f5f7 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section--outro {
  margin-bottom: 0;
}

.section__head {
  max-width: 36rem;
  margin-bottom: 1.75rem;
}

.section__title {
  margin: 0 0 0.5rem;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section__sub {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.98rem;
}

/* Service grid */

.grid--services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}

@media (min-width: 520px) {
  .grid--services {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 860px) {
  .grid--services {
    grid-template-columns: repeat(5, 1fr);
  }
}

.card--service {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1rem 0.75rem 1rem;
  box-shadow: var(--shadow-card);
  text-align: center;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.card--service:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-raise);
}

.card--wide {
  grid-column: 1 / -1;
}

@media (min-width: 520px) {
  .card--wide {
    grid-column: span 2;
  }
}

@media (min-width: 860px) {
  .card--wide {
    grid-column: span 2;
  }
}

.card__pic {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  margin-bottom: 0.5rem;
}

.card__pic img {
  max-height: 88px;
  width: auto;
  object-fit: contain;
}

.card__pic--wide img {
  max-height: 70px;
}

.card__label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
}

/* Tiers */

.grid--tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 700px) {
  .grid--tiers {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tier {
  position: relative;
  min-height: 200px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background-color: #222;
  background-image: var(--tier-img);
  background-size: cover;
  background-position: center;
}

.tier::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.15) 0%,
    rgba(0, 0, 0, 0.75) 100%
  );
  pointer-events: none;
}

.tier__inner {
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem 1.1rem 1.15rem;
}

.tier__name {
  margin: 0 0 0.2rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.tier__desc {
  margin: 0;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 28ch;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

/* Outro */

.section--outro {
  text-align: center;
}

.outro {
  max-width: 32rem;
  margin: 0 auto;
  padding: 0.5rem 0 1rem;
}

.outro__title {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 700;
}

.outro__text {
  margin: 0 0 1.25rem;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.outro__logo {
  display: inline-block;
  padding: 0.75rem 1.25rem;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

.outro__logo img {
  display: block;
  max-height: 56px;
  width: auto;
  margin: 0 auto;
}

/* Policy cards on landing page */

.grid--policies {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 600px) {
  .grid--policies {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 920px) {
  .grid--policies {
    grid-template-columns: repeat(4, 1fr);
  }
}

.policy-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  transition: transform 0.18s ease, box-shadow 0.18s ease,
    border-color 0.18s ease;
}

.policy-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-raise);
  border-color: var(--color-primary-soft);
}

.policy-card__link {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.1rem 1rem 1.05rem;
  text-decoration: none;
  color: var(--color-text);
  height: 100%;
}

.policy-card__tag {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
}

.policy-card__title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.policy-card__desc {
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.5;
  flex: 1;
}

.policy-card__cta {
  margin-top: 0.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* Footer */

.footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem var(--page-pad) 2.5rem;
  text-align: center;
  color: var(--color-faint);
  font-size: 0.85rem;
  border-top: 1px solid var(--color-border);
}

.footer__line {
  margin: 0.2rem 0;
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin: 0 0 1rem;
  font-size: 0.85rem;
}

.footer__dot {
  color: var(--color-faint);
}

.footer__a {
  color: var(--color-muted);
  word-break: break-all;
  text-decoration: none;
}

.footer__a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ============================================================== */
/* Policy pages (policies/*.html)                                 */
/* ============================================================== */

.policy-page {
  background-image: linear-gradient(
    180deg,
    rgba(245, 245, 247, 0.96) 0%,
    rgba(245, 245, 247, 1) 100%
  );
}

.crumb {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem var(--page-pad) 0;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.crumb__a {
  color: var(--color-muted);
  text-decoration: none;
}

.crumb__a:hover {
  color: var(--color-primary);
}

.crumb__sep {
  margin: 0 0.4rem;
  color: var(--color-faint);
}

.crumb__current {
  color: var(--color-text);
  font-weight: 500;
}

.policy-main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem var(--page-pad) 3rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 960px) {
  .policy-main {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }
}

.policy-toc {
  position: relative;
}

@media (min-width: 960px) {
  .policy-toc {
    position: sticky;
    top: 5rem;
    align-self: start;
    max-height: calc(100vh - 6rem);
    overflow-y: auto;
  }
}

.policy-toc__title {
  margin: 0 0 0.6rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.policy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 2px solid var(--color-border);
}

.policy-toc__list a {
  display: block;
  padding: 0.4rem 0 0.4rem 0.85rem;
  margin-left: -1px;
  border-left: 2px solid transparent;
  font-size: 0.88rem;
  color: var(--color-muted);
  text-decoration: none;
  line-height: 1.4;
}

.policy-toc__list a:hover {
  color: var(--color-primary);
  border-left-color: var(--color-primary-soft);
}

.policy-article {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 1.75rem clamp(1.25rem, 4vw, 2.5rem) 2rem;
  min-width: 0;
}

.policy-article__header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
}

.policy-article__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 0.65rem;
}

.policy-article__title {
  margin: 0 0 0.45rem;
  font-size: clamp(1.55rem, 1rem + 2vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.policy-article__meta {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.policy-article__intro {
  font-size: 1rem;
  color: var(--color-muted);
  margin: 0 0 1.5rem;
}

.policy-article h2 {
  margin: 2rem 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  scroll-margin-top: 5rem;
}

.policy-article h2:first-of-type {
  margin-top: 0;
}

.policy-article h3 {
  margin: 1.35rem 0 0.4rem;
  font-size: 1rem;
  font-weight: 600;
}

.policy-article p,
.policy-article li {
  font-size: 0.96rem;
  line-height: 1.65;
  color: var(--color-text);
}

.policy-article p {
  margin: 0.5rem 0 0.9rem;
}

.policy-article ul,
.policy-article ol {
  list-style: revert;
  margin: 0.3rem 0 1rem;
  padding-left: 1.4rem;
}

.policy-article ul li,
.policy-article ol li {
  margin-bottom: 0.35rem;
}

.policy-article a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.policy-article strong {
  font-weight: 600;
}

.policy-article .callout {
  background: #fff9f9;
  border: 1px solid var(--color-primary-soft);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  margin: 1rem 0 1.25rem;
  font-size: 0.92rem;
}

.policy-article .callout--warn {
  background: #fffaf0;
  border-color: #f6e0a3;
  border-left-color: #d18b00;
}

.policy-article .callout--info {
  background: #f1f6ff;
  border-color: #c8d8f5;
  border-left-color: #3563d2;
}

.policy-article .callout strong {
  display: block;
  margin-bottom: 0.2rem;
}

.policy-article table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.75rem 0 1.25rem;
  font-size: 0.9rem;
}

.policy-article th,
.policy-article td {
  text-align: left;
  vertical-align: top;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--color-border);
}

.policy-article th {
  background: #f8f8fa;
  font-weight: 600;
  color: var(--color-text);
}

.policy-article tbody tr:nth-child(even) td {
  background: #fbfbfc;
}

.policy-related {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--color-border);
}

.policy-related__title {
  margin: 0 0 0.6rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.policy-related__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.policy-related__list a {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: #fff;
  color: var(--color-text);
  font-size: 0.85rem;
  text-decoration: none;
  transition: background 0.18s, border-color 0.18s;
}

.policy-related__list a:hover {
  background: var(--color-primary-soft);
  border-color: var(--color-primary-soft);
  color: var(--color-primary-dark);
}