:root {
  --ink: #f4f0e8;
  --ink-soft: #aab5bd;
  --paper: #07111a;
  --paper-deep: #0b1721;
  --rust: #e35f3d;
  --rust-dark: #c94b2d;
  --sage: #718078;
  --line: rgba(239, 244, 247, 0.14);
  --surface: #101e29;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.3);
  --radius: 14px;
  --display: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.6;
}

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  background: var(--ink);
  color: white;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  min-height: 108px;
  padding: 1.5rem clamp(1.25rem, 4vw, 4.5rem);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.77rem;
  font-weight: 750;
  line-height: 1.15;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand-mark {
  width: 1.05rem;
  height: 2.25rem;
  background: var(--rust);
  border-radius: 999px 999px 2px 2px;
  transform: rotate(28deg);
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.75rem);
  font-size: 0.84rem;
  font-weight: 650;
}

.menu-toggle {
  display: none;
}

nav a {
  text-decoration: none;
}

nav a:not(.nav-cta):hover {
  color: var(--rust);
}

.nav-cta {
  padding: 0.72rem 1.15rem;
  border: 1px solid var(--ink);
  transition: background 160ms ease, color 160ms ease;
}

.nav-cta:hover {
  background: var(--ink);
  color: var(--paper);
}

.hero {
  position: relative;
  min-height: calc(100vh - 109px);
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.38fr);
  background:
    radial-gradient(circle at 74% 24%, rgba(165, 72, 47, 0.14), transparent 24rem),
    linear-gradient(112deg, transparent 0 68%, rgba(120, 133, 122, 0.12) 68% 100%);
}

.hero::before,
.hero::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.hero::before {
  width: clamp(18rem, 35vw, 34rem);
  aspect-ratio: 1;
  right: clamp(8rem, 17vw, 20rem);
  bottom: -21rem;
  border: 1px solid rgba(165, 72, 47, 0.45);
  border-radius: 50%;
}

.hero::after {
  top: 0;
  left: 67%;
  width: 1px;
  height: 100%;
  background: var(--line);
}

.hero-copy {
  z-index: 1;
  align-self: center;
  padding: clamp(5rem, 9vw, 9rem) clamp(2rem, 8vw, 9.5rem);
}

.eyebrow {
  margin: 0 0 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--rust);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 2.2rem;
  height: 1px;
  background: currentColor;
  content: "";
}

h1 {
  max-width: 900px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.3rem, 7.1vw, 7.7rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.91;
}

.hero-lead {
  max-width: 650px;
  margin: 2.5rem 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.4vw, 1.3rem);
  line-height: 1.75;
}

.hero-actions {
  margin-top: 2.4rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.45rem;
  font-weight: 750;
  text-decoration: none;
}

.button-primary {
  background: var(--rust);
  color: white;
  transition: background 160ms ease, transform 160ms ease;
}

.button-primary:hover {
  background: #873a27;
  transform: translateY(-2px);
}

.text-link {
  font-size: 0.9rem;
  font-weight: 700;
  text-underline-offset: 5px;
}

.text-link span {
  margin-left: 0.4rem;
  color: var(--rust);
}

.hero-note {
  z-index: 1;
  align-self: end;
  margin: 3rem clamp(2rem, 5vw, 5rem) 4rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--ink);
}

.note-number {
  color: var(--rust);
  font-family: var(--display);
  font-size: 1rem;
}

.hero-note > p {
  max-width: 17rem;
  margin: 1rem 0 2.3rem;
  font-family: var(--display);
  font-size: clamp(1.4rem, 2vw, 2rem);
  line-height: 1.25;
}

.theme-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.theme-list span {
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--line);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.vertical-note {
  position: absolute;
  top: 50%;
  right: 1.1rem;
  margin: 0;
  color: rgba(23, 32, 30, 0.48);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
  transform: translateY(-50%);
}

.section {
  padding: clamp(5rem, 10vw, 9rem) clamp(1.35rem, 7vw, 8.5rem);
}

.intro-strip {
  padding: 1.35rem clamp(1.35rem, 7vw, 8.5rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  font-size: 0.82rem;
}

.intro-strip > p {
  margin: 0;
  font-family: var(--display);
  font-size: 1rem;
  font-style: italic;
}

.intro-facts {
  display: flex;
  gap: clamp(1rem, 4vw, 4rem);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.8rem, 5.6vw, 6rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.55rem;
  font-weight: 400;
}

.talk-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(300px, 0.8fr);
  column-gap: clamp(3rem, 10vw, 10rem);
  row-gap: 6rem;
}

.talk-content {
  max-width: 640px;
  padding-top: 2rem;
  color: var(--ink-soft);
}

.large-copy {
  margin-top: 0;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(1.45rem, 2.25vw, 2.15rem);
  line-height: 1.35;
}

.talk-content .text-link {
  display: inline-block;
  margin-top: 1rem;
}

.topic-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}

.topic-grid article {
  min-height: 240px;
  padding: 1.7rem clamp(1rem, 2.5vw, 2.5rem) 2rem;
  border-right: 1px solid var(--line);
}

.topic-grid article:last-child {
  border-right: 0;
}

.topic-grid article > span {
  display: block;
  margin-bottom: 3.5rem;
  color: var(--rust);
  font-family: var(--display);
}

.topic-grid p {
  max-width: 20rem;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.audience-section {
  background: var(--ink);
  color: var(--paper);
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(320px, 1fr);
  gap: clamp(4rem, 12vw, 12rem);
}

.eyebrow-light {
  color: #c97a61;
}

.audience-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(243, 239, 231, 0.3);
}

.audience-list li {
  padding: 1.3rem 0;
  border-bottom: 1px solid rgba(243, 239, 231, 0.3);
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  font-family: var(--display);
  font-size: clamp(1.2rem, 1.8vw, 1.65rem);
}

.audience-list span {
  color: #c97a61;
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.practical-section {
  background: var(--paper-deep);
}

.practical-header {
  display: grid;
  grid-template-columns: minmax(300px, 1fr) minmax(280px, 0.65fr);
  gap: clamp(3rem, 10vw, 10rem);
  align-items: end;
}

.practical-header > p {
  max-width: 38rem;
  margin: 0 0 0.4rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.practical-grid {
  margin: clamp(3.5rem, 7vw, 6rem) 0 2.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.practical-grid article {
  min-height: 250px;
  padding: 1.6rem clamp(1.25rem, 2.8vw, 2.8rem) 2rem;
  border-right: 1px solid var(--line);
}

.practical-grid article:last-child {
  border-right: 0;
}

.practical-label {
  display: block;
  margin-bottom: 3rem;
  color: var(--rust);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.practical-grid h3 {
  font-size: clamp(2rem, 3vw, 3rem);
}

.practical-grid p {
  max-width: 19rem;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.button-dark {
  background: var(--ink);
  color: white;
}

.button-dark:hover {
  background: var(--rust);
}

.about-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(320px, 1fr);
  gap: clamp(4rem, 12vw, 13rem);
  align-items: center;
}

.about-portrait {
  margin: 0;
  max-width: 460px;
}

.portrait-image-wrap {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #101827;
}

.portrait-image-wrap img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 42% 50%;
}

.about-portrait figcaption {
  margin-top: 1rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
}

.about-portrait figcaption span {
  font-family: var(--display);
  font-size: 1.25rem;
}

.about-portrait figcaption small {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-copy {
  max-width: 690px;
}

.about-copy h2 {
  margin-bottom: 2.3rem;
}

.about-copy > p:not(.eyebrow):not(.large-copy) {
  color: var(--ink-soft);
}

.personal-note {
  margin-top: 2rem;
  padding: 1rem 1.2rem;
  border-left: 3px solid var(--rust);
  background: rgba(165, 72, 47, 0.07);
  font-size: 0.87rem;
}

.contact-section {
  background: var(--rust);
  color: white;
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(320px, 1fr);
  gap: clamp(4rem, 12vw, 12rem);
}

.contact-heading > p:not(.eyebrow) {
  max-width: 34rem;
  margin: 2rem 0;
  color: rgba(255, 255, 255, 0.82);
}

.contact-heading .eyebrow-light {
  color: #f5d9ce;
}

.contact-email {
  font-family: var(--display);
  font-size: clamp(1.15rem, 2vw, 1.7rem);
  text-underline-offset: 6px;
}

.contact-form {
  padding-top: 1rem;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.contact-form label {
  display: block;
  margin-bottom: 1.25rem;
}

.contact-form label > span {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.8rem 0;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 0;
  outline: none;
  background: transparent;
  color: white;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input[type="date"],
.contact-form input[type="time"] {
  color-scheme: dark;
}

.contact-form input::-webkit-calendar-picker-indicator {
  cursor: pointer;
  filter: invert(1);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-bottom-color: white;
  box-shadow: 0 1px 0 white;
}

.button-light {
  border: 0;
  background: white;
  color: var(--ink);
  cursor: pointer;
}

.button-light:hover {
  background: var(--ink);
  color: white;
}

.form-note {
  margin: 0.75rem 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.72rem;
}

footer {
  padding: 2rem clamp(1.35rem, 7vw, 8.5rem);
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 2rem;
  background: #101715;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.72rem;
}

.footer-brand {
  color: white;
}

footer p {
  margin: 0;
}

@media (max-width: 820px) {
  .site-header {
    min-height: 88px;
  }

  .menu-toggle {
    width: 44px;
    height: 44px;
    padding: 10px;
    border: 0;
    display: grid;
    align-content: center;
    gap: 7px;
    background: transparent;
    cursor: pointer;
  }

  .menu-toggle > span:not(.sr-only) {
    width: 100%;
    height: 1px;
    background: var(--ink);
  }

  nav {
    position: absolute;
    z-index: 10;
    top: 87px;
    right: 0;
    left: 0;
    padding: 1.4rem;
    border-bottom: 1px solid var(--line);
    display: none;
    align-items: stretch;
    background: var(--paper);
    flex-direction: column;
  }

  nav.is-open {
    display: flex;
  }

  nav a {
    padding: 0.7rem 0;
  }

  .nav-cta {
    margin-top: 0.5rem;
    text-align: center;
  }

  .hero {
    min-height: calc(100vh - 89px);
    grid-template-columns: 1fr;
  }

  .hero::after {
    display: none;
  }

  .hero-copy {
    padding: 5.5rem 1.35rem 3.5rem;
  }

  .hero-note {
    margin: 0 1.35rem 4rem;
  }

  .vertical-note {
    display: none;
  }

  .intro-strip {
    align-items: flex-start;
    flex-direction: column;
  }

  .talk-section,
  .audience-section,
  .practical-header,
  .about-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .talk-section {
    row-gap: 3rem;
  }

  .talk-content {
    padding-top: 0;
  }

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

  .topic-grid article {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .topic-grid article > span {
    margin-bottom: 1.6rem;
  }

  .audience-section,
  .contact-section {
    gap: 3.5rem;
  }

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

  .practical-grid article {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .practical-grid article:last-child {
    border-bottom: 0;
  }

  .practical-label {
    margin-bottom: 1.5rem;
  }

  .about-portrait {
    max-width: 360px;
  }

  footer {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
}

@media (max-width: 520px) {
  .brand {
    font-size: 0.63rem;
  }

  .brand-mark {
    width: 0.8rem;
    height: 1.75rem;
  }

  .nav-cta {
    padding: 0.6rem 0.8rem;
    font-size: 0.76rem;
  }

  .site-header .nav-cta {
    padding: 0.75rem;
    font-size: 0.76rem;
  }

  h1 {
    font-size: clamp(3.1rem, 16vw, 5.2rem);
  }

  .hero-lead {
    font-size: 1rem;
  }

  .intro-facts {
    width: 100%;
    justify-content: space-between;
    gap: 0.5rem;
  }

  .field-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

/* Refined editorial redesign */
.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  min-height: 92px;
  padding-top: 1rem;
  padding-bottom: 1rem;
  background: rgba(248, 245, 239, 0.92);
  backdrop-filter: blur(16px);
}

.brand-mark {
  width: 0.9rem;
  height: 2.4rem;
  background: linear-gradient(180deg, #d55d3c, var(--rust));
  box-shadow: 0 7px 18px rgba(189, 73, 45, 0.22);
}

nav a:not(.nav-cta) {
  position: relative;
}

nav a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -0.4rem;
  left: 0;
  height: 2px;
  background: var(--rust);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

nav a:not(.nav-cta):hover::after {
  transform: scaleX(1);
}

.nav-cta {
  border: 0;
  border-radius: 5px;
  background: var(--ink);
  color: white;
  box-shadow: 0 9px 24px rgba(13, 24, 35, 0.14);
}

.nav-cta:hover {
  background: var(--rust);
}

.hero {
  min-height: calc(100vh - 93px);
  grid-template-columns: minmax(0, 1.08fr) minmax(380px, 0.92fr);
  background: var(--paper);
}

.hero::before,
.hero::after {
  display: none;
}

.hero-copy {
  align-self: center;
  padding: clamp(4.5rem, 8vw, 8rem) clamp(2rem, 6.5vw, 7.5rem);
}

.hero h1 {
  max-width: 860px;
  font-size: clamp(4rem, 6.6vw, 7.2rem);
  line-height: 0.9;
}

.hero-lead {
  max-width: 680px;
  margin-top: 2.25rem;
  font-size: clamp(1.05rem, 1.35vw, 1.28rem);
  line-height: 1.72;
}

.hero-actions {
  margin-top: 2rem;
}

.button {
  border-radius: 5px;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease,
    box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  box-shadow: 0 12px 28px rgba(189, 73, 45, 0.22);
}

.hero-badges {
  margin-top: clamp(2.5rem, 5vw, 4.5rem);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-badges span {
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: rgba(255, 253, 249, 0.7);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  min-height: calc(100vh - 93px);
  overflow: hidden;
  background: #101827;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  display: block;
  object-fit: cover;
  object-position: 44% 50%;
  transform: scale(1.01);
}

.hero-image-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 35%, rgba(4, 11, 18, 0.78) 100%),
    linear-gradient(90deg, rgba(13, 24, 35, 0.08), transparent 35%);
}

.hero-portrait-caption {
  position: absolute;
  right: clamp(1.5rem, 4vw, 4rem);
  bottom: clamp(1.5rem, 4vw, 3.5rem);
  left: clamp(1.5rem, 4vw, 4rem);
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  color: white;
}

.hero-portrait-caption span {
  font-family: var(--display);
  font-size: clamp(1.6rem, 2.6vw, 2.6rem);
}

.hero-portrait-caption p {
  margin: 0.3rem 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.intro-strip {
  border: 0;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.8);
}

.intro-strip > p {
  color: white;
}

.section {
  padding-top: clamp(5.5rem, 10vw, 9.5rem);
  padding-bottom: clamp(5.5rem, 10vw, 9.5rem);
}

.topic-grid {
  gap: 1rem;
  border-top: 0;
}

.topic-grid article {
  min-height: 285px;
  padding: 1.8rem clamp(1.4rem, 2.5vw, 2.5rem) 2.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 12px 34px rgba(13, 24, 35, 0.05);
}

.topic-grid article:last-child {
  border-right: 1px solid var(--line);
}

.topic-grid article > span {
  width: 2.4rem;
  height: 2.4rem;
  margin-bottom: 3rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(189, 73, 45, 0.1);
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 800;
}

.audience-section {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0d1823 0%, #172934 100%);
}

.audience-section::after {
  position: absolute;
  width: 28rem;
  aspect-ratio: 1;
  right: -12rem;
  bottom: -18rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.practical-section {
  background: var(--paper);
}

.practical-grid {
  gap: 1rem;
  border: 0;
}

.practical-grid article {
  min-height: 270px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 12px 34px rgba(13, 24, 35, 0.05);
}

.practical-grid article:last-child {
  border-right: 1px solid var(--line);
}

.about-section {
  background: var(--paper-deep);
}

.about-statement {
  position: relative;
  max-width: 520px;
  min-height: 520px;
  padding: clamp(2rem, 5vw, 4.5rem);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--ink);
  color: white;
  box-shadow: var(--shadow);
}

.quote-mark {
  position: absolute;
  top: 1.5rem;
  left: clamp(2rem, 5vw, 4.5rem);
  color: var(--rust);
  font-family: var(--display);
  font-size: 9rem;
  line-height: 1;
}

.about-statement p {
  z-index: 1;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.18;
}

.about-statement small {
  margin-top: 2rem;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.personal-note {
  border-left: 0;
  border-radius: 8px;
  background: rgba(189, 73, 45, 0.1);
}

.contact-section {
  background: linear-gradient(145deg, #0d1823 0%, #172934 100%);
}

.contact-heading .eyebrow-light {
  color: #e47759;
}

.contact-form {
  padding: clamp(1.5rem, 4vw, 3.2rem);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.25);
}

.contact-form input,
.contact-form textarea {
  padding: 0.78rem 0.9rem;
  border: 1px solid rgba(13, 24, 35, 0.18);
  border-radius: 6px;
  background: #f8f5ef;
  color: var(--ink);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--rust);
  box-shadow: 0 0 0 3px rgba(189, 73, 45, 0.13);
}

.contact-form input[type="date"],
.contact-form input[type="time"] {
  color-scheme: light;
}

.contact-form input::-webkit-calendar-picker-indicator {
  filter: none;
}

.button-light {
  background: var(--rust);
  color: white;
}

.button-light:hover {
  background: var(--rust-dark);
}

.form-note {
  color: #657078;
}

footer {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

@media (max-width: 820px) {
  .site-header {
    min-height: 82px;
  }

  nav {
    top: 81px;
    background: rgba(248, 245, 239, 0.98);
  }

  nav a:not(.nav-cta)::after {
    display: none;
  }

  .hero {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding: 5rem 1.35rem 4rem;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 14vw, 6rem);
  }

  .hero-visual {
    min-height: min(78vh, 680px);
  }

  .hero-badges {
    margin-top: 2.5rem;
  }

  .topic-grid,
  .practical-grid {
    gap: 0.9rem;
  }

  .topic-grid article,
  .practical-grid article,
  .practical-grid article:last-child {
    border: 1px solid var(--line);
  }

  .about-statement {
    min-height: 420px;
  }

  .contact-form {
    padding: 1.4rem;
  }
}

@media (max-width: 520px) {
  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

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

  .hero-visual {
    min-height: 520px;
  }

  .hero-portrait-caption p {
    font-size: 0.62rem;
  }

  .about-statement {
    min-height: 380px;
  }
}

/* Dark theme */
body {
  background:
    radial-gradient(circle at 15% 4%, rgba(227, 95, 61, 0.07), transparent 28rem),
    var(--paper);
}

.site-header {
  border-bottom-color: rgba(255, 255, 255, 0.1);
  background: rgba(7, 17, 26, 0.92);
}

.nav-cta {
  border-color: transparent;
  background: var(--rust);
  color: white;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
}

.nav-cta:hover {
  background: #f17150;
}

.hero {
  background:
    radial-gradient(circle at 18% 24%, rgba(227, 95, 61, 0.11), transparent 25rem),
    linear-gradient(145deg, #07111a 0%, #0b1823 100%);
}

.hero-badges span {
  color: #c8d0d5;
  background: rgba(255, 255, 255, 0.045);
}

.intro-strip {
  background: #101e29;
  color: rgba(255, 255, 255, 0.76);
}

.topic-grid article,
.practical-grid article {
  background: linear-gradient(145deg, #101e29, #0d1923);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.22);
}

.topic-grid article > span,
.personal-note {
  background: rgba(227, 95, 61, 0.13);
}

.audience-section,
.contact-section {
  color: #f4f0e8;
  background:
    radial-gradient(circle at 90% 80%, rgba(227, 95, 61, 0.1), transparent 28rem),
    linear-gradient(135deg, #0b1721 0%, #122633 100%);
}

.practical-section {
  background: #09141e;
}

.button-dark {
  background: var(--rust);
  color: white;
}

.button-dark:hover {
  background: #f17150;
}

.about-section {
  background: #0c1923;
}

.about-statement {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(circle at 12% 4%, rgba(227, 95, 61, 0.15), transparent 16rem),
    linear-gradient(145deg, #132531, #0c1923);
}

.contact-form {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #101e29;
  color: #f4f0e8;
}

.contact-form input,
.contact-form textarea {
  border-color: rgba(255, 255, 255, 0.16);
  background: #0a151f;
  color: #f4f0e8;
}

.contact-form input[type="date"],
.contact-form input[type="time"] {
  color-scheme: dark;
}

.contact-form input::-webkit-calendar-picker-indicator {
  filter: invert(1);
}

.form-note {
  color: #9eabb4;
}

.form-trap {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  pointer-events: none;
}

.form-status {
  min-height: 1.5rem;
  margin: 0.8rem 0 0;
  color: #d5dde1;
  font-size: 0.8rem;
}

.form-status.is-success {
  color: #8fdbad;
}

.form-status.is-error {
  color: #f3ae99;
}

.contact-form button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.admin-link {
  text-underline-offset: 4px;
}

footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #050c12;
}

@media (max-width: 820px) {
  nav {
    background: rgba(7, 17, 26, 0.98);
  }
}