:root {
  --color-ink: #1b2a32;
  --color-ink-soft: #3a4f5a;
  --color-paper: #eef3f6;
  --color-paper-deep: #dce6ec;
  --color-surface: #f7fafb;
  --color-brass: #b8893d;
  --color-brass-deep: #8f6a2c;
  --color-sea: #2f6f7e;
  --color-line: rgba(27, 42, 50, 0.12);
  --color-error: #8b2e2e;
  --color-success: #1f5c45;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Outfit", "Segoe UI", sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 0.85rem;
  --space-md: 1.35rem;
  --space-lg: 2.25rem;
  --space-xl: 4rem;
  --space-2xl: 6.5rem;
  --radius: 2px;
  --shadow-soft: 0 18px 40px rgba(27, 42, 50, 0.08);
  --max: 1120px;
  --header-h: 4.25rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-ink);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(47, 111, 126, 0.12), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(184, 137, 61, 0.1), transparent 50%),
    linear-gradient(180deg, var(--color-paper) 0%, var(--color-surface) 40%, var(--color-paper-deep) 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-sea);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--color-brass-deep);
}

h1,
h2,
h3,
.h-display {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.1rem);
  margin: 0 0 var(--space-md);
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.45rem);
  margin: 0 0 var(--space-sm);
}

h3 {
  font-size: 1.35rem;
  margin: 0 0 var(--space-xs);
}

p {
  margin: 0 0 var(--space-md);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.35rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--color-ink);
  color: var(--color-surface);
}

.btn--primary:hover {
  background: var(--color-sea);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.btn--ghost:hover {
  background: var(--color-ink);
  color: var(--color-surface);
}

.btn--brass {
  background: var(--color-brass);
  color: var(--color-ink);
}

.btn--brass:hover {
  background: var(--color-brass-deep);
  color: #fff;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  background: rgba(238, 243, 246, 0.88);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-header__brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-header__toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  cursor: pointer;
}

.site-header__toggle-bar {
  display: block;
  width: 1.15rem;
  height: 2px;
  background: var(--color-ink);
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.site-nav a {
  color: var(--color-ink-soft);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 0;
  height: 2px;
  background: var(--color-brass);
  transition: width 0.25s ease;
}

.site-nav a:hover {
  color: var(--color-ink);
}

.site-nav a:hover::after {
  width: 100%;
}

.site-nav__cta {
  padding: 0.45rem 0.9rem;
  background: var(--color-ink);
  color: var(--color-surface) !important;
  border-radius: var(--radius);
}

.site-nav__cta::after {
  display: none;
}

.site-nav__cta:hover {
  background: var(--color-sea);
  color: #fff !important;
}

@media (max-width: 880px) {
  .site-header__toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-md);
    display: none;
  }

  .site-nav.is-open {
    display: block;
    animation: drop 0.28s ease;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
  }
}

@keyframes drop {
  from {
    opacity: 0;
    transform: translateY(-0.4rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(1rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes drift {
  from {
    transform: scale(1.06) translateY(-1%);
  }
  to {
    transform: scale(1) translateY(0);
  }
}

.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #f4f7f8;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: drift 18s ease-out forwards;
}

.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(27, 42, 50, 0.25) 0%, rgba(27, 42, 50, 0.72) 55%, rgba(27, 42, 50, 0.92) 100%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: var(--space-2xl) 0 var(--space-xl);
  animation: rise 0.8s ease both;
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  margin: 0 0 var(--space-sm);
  color: #fff;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.25);
}

.hero__lead {
  max-width: 34rem;
  font-size: 1.15rem;
  color: rgba(244, 247, 248, 0.92);
  margin-bottom: var(--space-lg);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hero__actions .btn--ghost {
  border-color: rgba(255, 255, 255, 0.75);
  color: #fff;
}

.hero__actions .btn--ghost:hover {
  background: #fff;
  color: var(--color-ink);
}

.section {
  padding: var(--space-2xl) 0;
}

.section--tight {
  padding: var(--space-xl) 0;
}

.section__intro {
  max-width: 38rem;
  margin-bottom: var(--space-lg);
}

.section__intro p {
  color: var(--color-ink-soft);
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-brass-deep);
  margin-bottom: var(--space-xs);
}

.grid-2 {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 860px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

.offer-list {
  display: grid;
  gap: var(--space-lg);
}

.offer {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--space-lg);
  align-items: center;
  padding-block: var(--space-lg);
  border-top: 1px solid var(--color-line);
}

.offer:last-child {
  border-bottom: 1px solid var(--color-line);
}

.offer--reverse {
  direction: rtl;
}

.offer--reverse > * {
  direction: ltr;
}

.offer__img {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.offer__img img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.offer:hover .offer__img img {
  transform: scale(1.03);
}

.offer__meta p {
  color: var(--color-ink-soft);
}

@media (max-width: 800px) {
  .offer,
  .offer--reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
}

.quote-block {
  border-left: 3px solid var(--color-brass);
  padding-left: var(--space-md);
  margin: var(--space-lg) 0;
}

.quote-block p {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  line-height: 1.4;
}

.quote-block cite {
  display: block;
  margin-top: var(--space-sm);
  font-style: normal;
  font-size: 0.95rem;
  color: var(--color-ink-soft);
}

.page-hero {
  padding: var(--space-xl) 0 var(--space-lg);
}

.page-hero__media {
  margin-top: var(--space-lg);
  overflow: hidden;
  border-radius: var(--radius);
  max-height: 420px;
}

.page-hero__media img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.prose {
  max-width: 42rem;
}

.prose ul,
.prose ol {
  padding-left: 1.2rem;
  margin-bottom: var(--space-md);
}

.prose li {
  margin-bottom: 0.4rem;
}

.rate-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-lg) 0;
  font-size: 0.98rem;
}

.rate-table th,
.rate-table td {
  text-align: left;
  padding: 0.9rem 0.75rem;
  border-bottom: 1px solid var(--color-line);
  vertical-align: top;
}

.rate-table th {
  font-weight: 600;
  color: var(--color-ink-soft);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stack-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-md);
}

.stack-list li {
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-line);
}

.stack-list h3 {
  margin-bottom: 0.25rem;
}

.stack-list p {
  margin: 0;
  color: var(--color-ink-soft);
}

.curriculum-track {
  display: grid;
  gap: var(--space-md);
  counter-reset: step;
}

.curriculum-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-line);
  animation: rise 0.6s ease both;
}

.curriculum-step:nth-child(2) { animation-delay: 0.08s; }
.curriculum-step:nth-child(3) { animation-delay: 0.16s; }
.curriculum-step:nth-child(4) { animation-delay: 0.24s; }
.curriculum-step:nth-child(5) { animation-delay: 0.32s; }

.curriculum-step__num {
  counter-increment: step;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-brass);
  min-width: 2.5rem;
}

.curriculum-step__num::before {
  content: counter(step, decimal-leading-zero);
}

.post-list {
  display: grid;
  gap: var(--space-lg);
}

.post-teaser {
  display: grid;
  grid-template-columns: minmax(0, 220px) 1fr;
  gap: var(--space-md);
  align-items: start;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-line);
}

.post-teaser img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: var(--radius);
}

.post-teaser__meta {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  margin-bottom: 0.35rem;
}

@media (max-width: 700px) {
  .post-teaser {
    grid-template-columns: 1fr;
  }
}

.form {
  display: grid;
  gap: var(--space-md);
  max-width: 36rem;
}

.form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 500;
  font-size: 0.95rem;
}

.form input,
.form select,
.form textarea {
  font: inherit;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--color-ink);
}

.form textarea {
  min-height: 140px;
  resize: vertical;
}

.form__errors {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--color-error);
}

.form__status {
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius);
}

.form__status--success {
  background: rgba(31, 92, 69, 0.12);
  color: var(--color-success);
}

.form__status--error {
  background: rgba(139, 46, 46, 0.1);
  color: var(--color-error);
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: var(--space-xl);
}

@media (max-width: 800px) {
  .contact-panel {
    grid-template-columns: 1fr;
  }
}

.contact-aside {
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--color-line);
}

.contact-aside p {
  margin-bottom: var(--space-sm);
}

.site-footer {
  margin-top: var(--space-xl);
  padding: var(--space-xl) 0 var(--space-lg);
  background: var(--color-ink);
  color: rgba(244, 247, 248, 0.85);
}

.site-footer a {
  color: #d7e4ea;
}

.site-footer a:hover {
  color: var(--color-brass);
}

.site-footer__inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: var(--space-lg);
}

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: #fff;
  margin: 0 0 0.35rem;
}

.site-footer__tag,
.site-footer__text {
  margin: 0;
  font-size: 0.95rem;
}

.site-footer__label {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-brass);
}

.site-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer__links li {
  margin-bottom: 0.35rem;
}

.site-footer__legal {
  width: min(100% - 2rem, var(--max));
  margin: var(--space-lg) auto 0;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: space-between;
  font-size: 0.88rem;
}

.site-footer__legal-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 800px) {
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 520px) {
  .site-footer__inner {
    grid-template-columns: 1fr;
  }
}

.cookie-banner {
  position: fixed;
  z-index: 60;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  max-width: 640px;
  margin-inline: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-soft);
  padding: var(--space-md);
}

.cookie-banner__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  justify-content: space-between;
}

.cookie-banner__text {
  margin: 0;
  flex: 1 1 16rem;
  font-size: 0.95rem;
  color: var(--color-ink-soft);
}

.cookie-banner__actions {
  display: flex;
  gap: 0.5rem;
}

.cookie-banner__error {
  color: var(--color-error);
  margin: var(--space-sm) 0 0;
  font-size: 0.9rem;
}

.legal h2 {
  margin-top: var(--space-lg);
}

.legal table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-md) 0;
  font-size: 0.92rem;
}

.legal th,
.legal td {
  border: 1px solid var(--color-line);
  padding: 0.65rem;
  text-align: left;
  vertical-align: top;
}

.band {
  background: rgba(255, 255, 255, 0.45);
  border-block: 1px solid var(--color-line);
}

.cta-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.cta-strip p {
  margin: 0;
  max-width: 34rem;
  color: var(--color-ink-soft);
}

.error-page {
  min-height: 60vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: var(--space-xl) 1rem;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: var(--space-sm) 0;
}

.tag {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  border-bottom: 1px solid var(--color-brass);
  padding-bottom: 0.1rem;
}

.detail-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-lg);
  align-items: center;
  padding: var(--space-xl) 0;
}

.detail-hero img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: var(--radius);
}

@media (max-width: 800px) {
  .detail-hero {
    grid-template-columns: 1fr;
  }
}

.checklist {
  list-style: none;
  margin: 0 0 var(--space-md);
  padding: 0;
}

.checklist li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.45rem;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--color-brass);
  border-radius: 1px;
}