:root {
  --ink: #172033;
  --ink-soft: #3c4a5e;
  --paper: #f3eee6;
  --paper-deep: #e6dece;
  --white: #fcfbf8;
  --copper: #a35a3a;
  --copper-deep: #7d4030;
  --line: rgba(23, 32, 51, 0.14);
  --danger: #8d2e2e;
  --serif: "Fraunces", "Iowan Old Style", Palatino, Georgia, serif;
  --sans: "Outfit", "Avenir Next", "Segoe UI", sans-serif;
  --shadow: 0 30px 70px rgba(23, 32, 51, 0.12);
  --wrap: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(920px 420px at -10% -10%, rgba(163, 90, 58, 0.11), transparent 55%),
    var(--paper);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.55;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

button,
input,
select,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.7rem 1rem;
  z-index: 40;
}

.skip:focus {
  top: 1rem;
}

.wrap {
  width: min(var(--wrap), calc(100% - 2.4rem));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(243, 238, 230, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
}

.nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.6rem;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.16em;
  font-size: 0.92rem;
}

.logo svg {
  width: 1.35rem;
  height: 1.35rem;
}

.menu {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.menu a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.menu a:hover {
  color: var(--ink);
}

.menu a.btn,
.menu a.btn:hover {
  color: var(--paper);
}

.nav-toggle {
  display: none;
  width: 2.7rem;
  height: 2.7rem;
  border: 1px solid var(--line);
  background: transparent;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}

.nav-bars,
.nav-bars::after {
  display: block;
  width: 1.05rem;
  height: 1.5px;
  background: var(--ink);
}

.nav-bars::after {
  content: "";
  margin-top: 6px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.92rem 1.3rem;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  cursor: pointer;
  line-height: 1;
}

.btn:hover {
  background: #24344c;
}

.btn-line {
  background: transparent;
  color: var(--ink);
  border-color: rgba(23, 32, 51, 0.28);
}

.btn-line:hover {
  background: rgba(23, 32, 51, 0.04);
}

.btn-copper {
  background: var(--copper);
  color: white;
}

.btn-copper:hover {
  background: var(--copper-deep);
}

.btn[disabled] {
  opacity: 0.65;
  cursor: progress;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 3.2rem;
  align-items: end;
  padding: 2.2rem 0 4.8rem;
}

.kicker {
  margin: 0 0 0.9rem;
  color: var(--copper-deep);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 0.98;
}

h1 {
  margin: 0;
  font-size: clamp(3.3rem, 6.6vw, 6.15rem);
}

h1 em,
h2 em {
  font-style: italic;
  font-weight: 500;
  color: var(--copper-deep);
}

.lead {
  max-width: 38rem;
  margin: 1.4rem 0 0;
  font-size: 1.16rem;
  color: var(--ink-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.8rem;
}

.fine {
  margin: 1.1rem 0 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.fine a {
  color: var(--copper-deep);
  font-weight: 600;
}

.hero-media {
  position: relative;
}

.hero-media img {
  width: 100%;
  height: min(74vh, 680px);
  object-fit: cover;
  border-radius: 2px 88px 2px 2px;
}

.caption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.7rem;
  color: var(--ink-soft);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section,
.city,
#unep {
  scroll-margin-top: 5.2rem;
}

.unep {
  background: #16302c;
  color: var(--paper);
}

.unep-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 3.2rem;
  align-items: start;
}

.unep .kicker {
  color: #e4c7ae;
}

.unep h2 em {
  color: #e4c7ae;
}

.unep p {
  color: rgba(243, 238, 230, 0.82);
}

.unep-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.unep-list li {
  padding: 1.15rem 0 1.2rem;
  border-top: 1px solid rgba(243, 238, 230, 0.2);
}

.unep-list li:last-child {
  border-bottom: 1px solid rgba(243, 238, 230, 0.2);
}

.unep-list h3 {
  margin: 0 0 0.4rem;
  font-size: 1.7rem;
}

.unep .btn {
  margin-top: 1.5rem;
  background: var(--paper);
  color: #16302c;
}

.unep .btn:hover {
  background: #fff;
}

.section {
  padding: 4.5rem 0;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.2rem;
}

h2 {
  margin: 0;
  font-size: clamp(2.3rem, 4vw, 4rem);
}

.section-head p,
.split p,
.city-card p,
.intro-copy p {
  color: var(--ink-soft);
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: center;
}

.split img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: 2px 2px 2px 78px;
}

.points {
  display: grid;
  gap: 1rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.points li {
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
}

.points strong {
  display: block;
  font-weight: 600;
}

.points span {
  color: var(--ink-soft);
}

.profiles {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 2.5rem;
  align-items: start;
}

.profiles img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  object-position: 50% 20%;
}

.sectors {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sectors li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0.8rem;
  padding: 1.05rem 0;
  border-top: 1px solid var(--line);
}

.sectors li:last-child {
  border-bottom: 1px solid var(--line);
}

.sectors span {
  color: var(--copper-deep);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
}

.sectors h3 {
  margin: 0 0 0.25rem;
  font-size: 1.55rem;
}

.sectors p {
  margin: 0;
  color: var(--ink-soft);
}

.band {
  background: var(--ink);
  color: var(--paper);
}

.band .kicker {
  color: #e0b197;
}

.band h2 {
  max-width: 16ch;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  list-style: none;
  margin: 2.4rem 0 0;
  padding: 0;
}

.steps li {
  padding-top: 1rem;
  border-top: 1px solid rgba(243, 238, 230, 0.22);
}

.steps span {
  display: block;
  margin-bottom: 1.2rem;
  color: #e0b197;
  letter-spacing: 0.12em;
}

.steps h3 {
  margin: 0 0 0.55rem;
  font-size: 1.55rem;
  line-height: 1.05;
}

.steps p {
  margin: 0;
  color: rgba(243, 238, 230, 0.78);
}

.city {
  position: relative;
  min-height: 640px;
  display: grid;
  align-items: end;
}

.city img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.city-card {
  position: relative;
  width: min(440px, 100%);
  margin: 8rem 0 2.2rem;
  padding: 1.5rem 1.5rem 1.35rem;
  background: rgba(252, 251, 248, 0.94);
  box-shadow: var(--shadow);
}

.city-card h2 {
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  margin-bottom: 0.8rem;
}

.candidature {
  padding-top: 5rem;
}

.candidature-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 3rem;
  align-items: start;
}

.intro-copy {
  position: sticky;
  top: 6.2rem;
}

.trust {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.trust li {
  padding: 0.75rem 0;
  border-top: 1px solid var(--line);
}

.panel,
.success {
  position: relative;
  background: var(--white);
  padding: 1.4rem;
  box-shadow: var(--shadow);
}

.hp {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

fieldset {
  border: 0;
  margin: 0 0 1.35rem;
  padding: 0;
}

legend {
  margin-bottom: 0.95rem;
  font-family: var(--serif);
  font-size: 1.7rem;
  letter-spacing: -0.03em;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.95rem 1rem;
}

.span-2 {
  grid-column: 1 / -1;
}

.field > label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  color: var(--ink-soft);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.field > label.consent {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.45;
  text-transform: none;
}

.consent input {
  width: 1.05rem;
  height: 1.05rem;
  margin-top: 0.2rem;
  accent-color: var(--copper-deep);
}

.file-label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--ink-soft);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.file-row {
  position: relative;
}

.file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.file-btn {
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  padding: 0.72rem 1rem;
}

input,
select,
textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: #f7f3ec;
  color: var(--ink);
  padding: 0.85rem 0.85rem;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  background-color: white;
  border-bottom-color: var(--copper);
}

select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 16px) 55%, calc(100% - 11px) 55%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 2rem;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.hint,
.field-error,
.form-status,
.banner {
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
}

.hint {
  color: var(--ink-soft);
}

.field-error,
.banner {
  color: var(--danger);
}

.is-invalid input,
.is-invalid select,
.is-invalid textarea {
  border-bottom-color: var(--danger);
  background: #fbf4f2;
}

.form-status {
  min-height: 1.3rem;
  color: var(--copper-deep);
}

.success h3 {
  margin: 0 0 0.6rem;
  font-size: 2.4rem;
}

.success p:last-of-type {
  color: var(--ink-soft);
}

.site-footer {
  padding: 1.15rem 0 1.35rem;
  background: var(--ink);
  color: rgba(243, 238, 230, 0.78);
  font-size: 0.92rem;
  letter-spacing: 0.12em;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 980px) {
  .hero,
  .split,
  .profiles,
  .candidature-grid,
  .steps,
  .unep-grid {
    grid-template-columns: 1fr;
  }

  .intro-copy {
    position: static;
  }

  .split img,
  .profiles img,
  .hero-media img {
    height: 420px;
  }

  .city {
    min-height: 520px;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
  }

  .menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    width: 100vw;
    transform: translateX(-50%);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
    padding: 0.4rem 1.2rem 1.2rem;
    background: rgba(243, 238, 230, 0.98);
    border-bottom: 1px solid var(--line);
  }

  .menu.is-open {
    display: flex;
  }

  .menu .btn {
    width: 100%;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .span-2 {
    grid-column: auto;
  }

  h1 {
    font-size: clamp(2.8rem, 14vw, 4.2rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
