:root {
  --color-primary: #646fb3;
  --color-primary-dark: #4b5698;
  --color-ink: #000000;
  --color-text: #1d1d1f;
  --color-muted: #5f5f67;
  --color-line: rgba(0, 0, 0, 0.1);
  --color-soft: #f1e9e2;
  --color-surface: #ffffff;
  --color-surface-alt: #f8f4ef;
  --color-lilac: #e3e6ff;
  --shadow-soft: 0 24px 70px rgba(40, 43, 78, 0.12);
  --shadow-card: 0 18px 45px rgba(50, 54, 92, 0.1);
  --radius-xs: 8px;
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --container: 1180px;
  --section: clamp(84px, 10vw, 132px);
  --font-title: "League Spartan", Arial, sans-serif;
  --font-body: "Glacial Indifference", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-soft);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.72;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-shell {
  overflow: hidden;
}

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.section {
  padding-block: var(--section);
}

.section-tight {
  padding-block: clamp(58px, 7vw, 92px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--color-primary-dark);
  font-family: var(--font-title);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 34px;
  height: 2px;
  background: var(--color-primary);
  content: "";
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-title);
  line-height: 1.04;
}

h1 {
  max-width: 760px;
  font-size: clamp(2.25rem, 4vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.7rem, 2.8vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.024em;
}

h3 {
  font-size: clamp(1.18rem, 1.7vw, 1.55rem);
  font-weight: 600;
  letter-spacing: -0.018em;
}

h4 {
  font-size: 1.12rem;
  font-weight: 700;
}

p {
  margin: 0;
}

.lead {
  max-width: 640px;
  color: var(--color-muted);
  font-size: clamp(0.96rem, 1.12vw, 1.06rem);
  line-height: 1.74;
}

.trust-sentence {
  max-width: 460px;
  border-left: 3px solid var(--color-primary);
  background: rgba(255, 255, 255, 0.82);
  color: var(--color-primary-dark);
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.25;
  padding: 12px 16px 10px;
}

.muted {
  color: var(--color-muted);
}

.accent {
  color: var(--color-primary);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  background: rgba(241, 233, 226, 0.9);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  min-height: 86px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  width: 170px;
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.4vw, 34px);
  color: #4f4a47;
  font-family: var(--font-title);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.nav-links a {
  position: relative;
  padding-block: 10px;
  transition: color 180ms ease;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
  content: "";
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-burger {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(100, 111, 179, 0.35);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--color-primary-dark);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.nav-burger:hover {
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.nav-burger-bars,
.nav-burger-bars::before,
.nav-burger-bars::after {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 200ms ease, opacity 200ms ease, top 200ms ease;
}

.nav-burger-bars {
  position: relative;
}

.nav-burger-bars::before,
.nav-burger-bars::after {
  position: absolute;
  left: 0;
  content: "";
}

.nav-burger-bars::before {
  top: -7px;
}

.nav-burger-bars::after {
  top: 7px;
}

.nav.is-open .nav-burger-bars {
  background: transparent;
}

.nav.is-open .nav-burger-bars::before {
  top: 0;
  transform: rotate(45deg);
}

.nav.is-open .nav-burger-bars::after {
  top: 0;
  transform: rotate(-45deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  padding: 16px 24px 14px;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

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

.btn-primary {
  background: var(--color-primary);
  box-shadow: 0 16px 32px rgba(100, 111, 179, 0.28);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
}

.btn-secondary {
  border-color: rgba(100, 111, 179, 0.35);
  background: rgba(255, 255, 255, 0.7);
  color: var(--color-primary-dark);
}

.btn-secondary:hover {
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.btn-light {
  background: #ffffff;
  color: var(--color-primary-dark);
}

.btn-light:hover {
  background: var(--color-lilac);
}

.hero {
  position: relative;
  padding-block: clamp(68px, 9vw, 126px);
}

.hero-photo {
  display: flex;
  min-height: calc(100vh - 86px);
  align-items: flex-start;
  background-color: rgba(241, 233, 226, 1);
  background-image:
    linear-gradient(90deg, rgba(241, 233, 226, 0.96) 0%, rgba(241, 233, 226, 0.86) 38%, rgba(42, 49, 91, 0.42) 100%),
    var(--hero-image, url("/img/pexels-bertellifotografia-18999478.jpg"));
  background-position: center right;
  background-size: cover;
  background-repeat: no-repeat;
  padding-block: clamp(42px, 7vh, 76px) clamp(76px, 10vh, 112px);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(360px, 0.82fr);
  align-items: center;
  gap: clamp(42px, 6vw, 82px);
}

.hero-grid-simple {
  grid-template-columns: minmax(0, 850px);
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 20px;
}

.title-band {
  display: grid;
  justify-items: start;
  gap: 8px;
}

.title-band span {
  display: inline-block;
  max-width: 100%;
  width: fit-content;
  border-radius: 0 22px 22px 0;
  background: rgba(255, 255, 255, 0.9);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  line-height: 1.02;
  overflow-wrap: anywhere;
  padding: 0.08em 0.22em 0.02em;
}

.title-band-light span {
  background: rgba(255, 255, 255, 0.94);
  color: var(--color-primary-dark);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-card {
  position: relative;
  z-index: 1;
  min-height: 470px;
  border: 1px solid rgba(100, 111, 179, 0.22);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 16% 24%, rgba(100, 111, 179, 0.16), transparent 34%),
    radial-gradient(circle at 82% 18%, rgba(241, 233, 226, 0.92), transparent 28%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.52));
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 999px;
  background: var(--color-primary);
  opacity: 0.12;
  filter: blur(4px);
}

.orb-one {
  top: 44px;
  right: 46px;
  width: 150px;
  height: 150px;
}

.orb-two {
  bottom: 70px;
  left: 56px;
  width: 230px;
  height: 230px;
}

.signal-board {
  position: absolute;
  inset: 54px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(6, 1fr);
  gap: 14px;
}

.signal-board span {
  border: 1px solid rgba(100, 111, 179, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  animation: float-signal 7s ease-in-out infinite;
}

.signal-board span:nth-child(2n) {
  background: rgba(100, 111, 179, 0.18);
  animation-delay: -1.2s;
}

.signal-board span:nth-child(3) {
  grid-column: span 3;
  border-radius: 20px;
}

.signal-board span:nth-child(5) {
  grid-column: span 2;
  background: var(--color-primary);
  border-radius: 20px;
}

.signal-board span:nth-child(8) {
  grid-column: span 4;
  border-radius: 20px;
}

.signal-board span:nth-child(10) {
  grid-column: span 2;
  grid-row: span 2;
  border-radius: 999px;
}

.hero-note {
  position: absolute;
  right: 34px;
  bottom: 34px;
  width: min(300px, calc(100% - 68px));
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-card);
  padding: 24px;
  backdrop-filter: blur(18px);
}

.hero-note strong {
  display: block;
  margin-bottom: 8px;
  color: var(--color-primary-dark);
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
}

.flow-illustration {
  position: relative;
  display: grid;
  min-height: 310px;
  place-items: center;
}

.flow-illustration::before,
.flow-illustration::after {
  position: absolute;
  width: 72%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(100, 111, 179, 0.4), transparent);
  content: "";
}

.flow-illustration::before {
  transform: rotate(18deg);
}

.flow-illustration::after {
  transform: rotate(-18deg);
}

.flow-node {
  position: absolute;
  display: grid;
  width: 86px;
  height: 86px;
  place-items: center;
  border: 1px solid rgba(100, 111, 179, 0.22);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 18px 42px rgba(50, 54, 92, 0.1);
  color: var(--color-primary-dark);
  font-family: var(--font-title);
  font-weight: 700;
  animation: drift-node 8s ease-in-out infinite;
}

.flow-node:nth-child(1) {
  top: 20px;
  left: 14%;
  animation-delay: -0.8s;
}

.flow-node:nth-child(2) {
  top: 112px;
  right: 12%;
  animation-delay: -2.2s;
}

.flow-node:nth-child(3) {
  bottom: 26px;
  left: 28%;
  animation-delay: -3.4s;
}

.flow-node:nth-child(4) {
  width: 118px;
  height: 118px;
  border-radius: 999px;
  background: var(--color-primary);
  color: #ffffff;
  animation-delay: -1.5s;
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1.15fr);
  align-items: center;
  gap: clamp(36px, 7vw, 90px);
}

.panel {
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  padding: clamp(28px, 4vw, 48px);
}

.visual-panel {
  min-height: 360px;
  background:
    linear-gradient(135deg, rgba(100, 111, 179, 0.16), rgba(255, 255, 255, 0.55)),
    var(--color-surface);
}

.eco-note {
  border-left: 3px solid var(--color-primary);
  color: var(--color-muted);
  padding-left: 18px;
}

.rings {
  position: relative;
  display: grid;
  min-height: 300px;
  place-items: center;
}

.rings::before,
.rings::after {
  position: absolute;
  border: 2px solid rgba(100, 111, 179, 0.22);
  border-radius: 999px;
  content: "";
}

.rings::before {
  width: 240px;
  height: 240px;
}

.rings::after {
  width: 150px;
  height: 150px;
}

.rings span {
  position: relative;
  display: grid;
  width: 84px;
  height: 84px;
  place-items: center;
  border-radius: 999px;
  background: var(--color-primary);
  color: #ffffff;
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 700;
}

.section-head {
  display: grid;
  max-width: 820px;
  gap: 24px;
  margin-bottom: clamp(46px, 7vw, 82px);
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.section-head.center .eyebrow {
  justify-self: center;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: clamp(26px, 3vw, 36px);
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: 0 0 0 rgba(0, 0, 0, 0);
  padding: clamp(26px, 3vw, 38px);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.card:hover {
  border-color: rgba(100, 111, 179, 0.32);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.card-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  place-items: center;
  border-radius: 16px;
  background: var(--color-lilac);
  color: var(--color-primary-dark);
  font-family: var(--font-title);
  font-size: 1.2rem;
  font-weight: 700;
}

.card h3,
.card h4 {
  margin-bottom: 16px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.tag {
  border: 1px solid rgba(100, 111, 179, 0.22);
  border-radius: 999px;
  background: rgba(100, 111, 179, 0.08);
  color: var(--color-primary-dark);
  font-family: var(--font-title);
  font-size: 0.92rem;
  font-weight: 700;
  padding: 8px 12px 6px;
}

.band {
  background: var(--color-surface);
}

.soft-band {
  background: var(--color-surface-alt);
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border-radius: var(--radius-lg);
  background: rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.stat {
  background: #ffffff;
  padding: 30px;
}

.stat strong {
  display: block;
  color: var(--color-primary);
  font-family: var(--font-title);
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  line-height: 0.9;
}

.stat span {
  color: var(--color-muted);
}

.steps {
  counter-reset: steps;
  display: grid;
  gap: 18px;
}

.step {
  counter-increment: steps;
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 20px;
  align-items: start;
}

.step::before {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 18px;
  background: var(--color-primary);
  color: #ffffff;
  content: counter(steps, decimal-leading-zero);
  font-family: var(--font-title);
  font-weight: 700;
}

.quote {
  position: relative;
  border-left: 5px solid var(--color-primary);
  color: var(--color-ink);
  font-family: var(--font-title);
  font-size: clamp(1.35rem, 2.3vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
  padding-left: clamp(24px, 4vw, 44px);
}

.cta {
  position: relative;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 18% 16%, rgba(255, 255, 255, 0.2), transparent 30%),
    linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #ffffff;
  overflow: hidden;
  padding: clamp(46px, 7vw, 86px);
}

.cta-photo {
  min-height: 460px;
  background-image:
    linear-gradient(90deg, rgba(75, 86, 152, 0.94), rgba(75, 86, 152, 0.72), rgba(0, 0, 0, 0.18)),
    var(--cta-image, url("/img/pexels-bertellifotografia-18999478.jpg"));
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.cta h2,
.cta p {
  color: #ffffff;
}

.cta p {
  opacity: 0.82;
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: grid;
  max-width: 780px;
  gap: 26px;
}

.page-hero {
  padding-block: clamp(30px, 4.5vw, 54px) clamp(64px, 8vw, 96px);
}

.page-hero .lead {
  margin-top: 18px;
}

.page-hero-photo {
  position: relative;
  display: flex;
  min-height: calc(100vh - 86px);
  align-items: center;
  background-color: var(--color-soft);
  background-image:
    linear-gradient(95deg, rgba(241, 233, 226, 0.96) 0%, rgba(241, 233, 226, 0.78) 42%, rgba(42, 49, 91, 0.32) 100%),
    var(--hero-image, url("/img/pexels-bertellifotografia-18999478.jpg"));
  background-position: var(--hero-pos, right top);
  background-size: cover;
  background-repeat: no-repeat;
  padding-block: clamp(42px, 7vh, 76px) clamp(76px, 10vh, 112px);
}

.page-hero-photo .breadcrumbs,
.page-hero-photo .lead {
  color: var(--color-text);
}

.page-hero-photo h1 {
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.4);
}

.breadcrumbs {
  margin-bottom: 18px;
  color: var(--color-muted);
  font-family: var(--font-title);
  font-weight: 700;
}

.feature-list {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.feature-list li::before {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 11px;
  border-radius: 999px;
  background: var(--color-primary);
  content: "";
}

.article-card {
  display: grid;
  gap: 18px;
}

.article-meta {
  color: var(--color-primary-dark);
  font-family: var(--font-title);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr);
  gap: clamp(28px, 6vw, 70px);
  align-items: start;
}

.form {
  display: grid;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  color: var(--color-ink);
  font-family: var(--font-title);
  font-weight: 700;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(0, 0, 0, 0.14);
  border-radius: 16px;
  background: #ffffff;
  color: var(--color-text);
  padding: 15px 16px;
  outline: none;
  transition: border 180ms ease, box-shadow 180ms ease;
}

.field textarea {
  min-height: 150px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(100, 111, 179, 0.14);
}

.footer {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  background: #ffffff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr 0.75fr 1fr;
  gap: 38px;
  padding-block: 58px;
}

.footer-grid > div {
  display: grid;
  align-content: start;
  gap: 14px;
}

.footer .brand {
  width: 150px;
}

.footer h4 {
  color: var(--color-primary-dark);
}

.footer-links {
  display: grid;
  gap: 13px;
}

.footer .muted,
.footer .eco-note {
  line-height: 1.75;
}

.footer-links a {
  color: var(--color-muted);
}

.footer-links a:hover {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 5px;
}

.footer a[href^="https://"] {
  color: var(--color-primary-dark);
  font-weight: 700;
}

.footer-partner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 18px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding-block: 28px;
  color: var(--color-muted);
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
}

.footer-partner-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--color-ink);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  transition: background 180ms ease, transform 180ms ease;
}

.footer-partner-link:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

.footer-partner-link img {
  height: 28px;
  width: auto;
  display: block;
}

.footer-partner-name {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.footer-partner-meta {
  color: var(--color-muted);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
}

.footer-bottom {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  color: #77777d;
  font-size: 0.92rem;
  line-height: 1.7;
  padding-block: 26px;
  text-align: center;
}

.logo-svg {
  width: 100%;
  height: auto;
}

@media (max-width: 1120px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: 880px;
  }

  .hero-card {
    min-height: 430px;
    max-width: 760px;
  }
}

@media (max-width: 980px) {
  .nav {
    min-height: auto;
    padding-block: 18px;
    align-items: flex-start;
  }

  .nav-cta {
    display: none;
  }

  .nav {
    flex-wrap: wrap;
    align-items: center;
  }

  .nav-burger {
    display: inline-flex;
    margin-left: auto;
  }

  .nav-links {
    order: 3;
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 18px 0 8px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    margin-top: 14px;
  }

  .nav.is-open .nav-links {
    display: flex;
  }

  .nav-links a {
    width: 100%;
    padding: 12px 4px;
    font-size: 1.05rem;
  }

  .nav-links a::after {
    display: none;
  }

  body.nav-open {
    overflow: hidden;
  }

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

  .hero-card {
    min-height: 420px;
  }

  .grid-3,
  .grid-4,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  body {
    font-size: 16px;
    line-height: 1.7;
  }

  .container {
    width: min(100% - 32px, var(--container));
  }

  .brand {
    width: 132px;
  }

  .nav {
    min-height: 64px;
    padding-block: 14px;
    gap: 12px;
  }

  .topbar {
    background: rgba(241, 233, 226, 0.96);
  }

  .section {
    padding-block: clamp(56px, 12vw, 80px);
  }

  .section-tight {
    padding-block: clamp(48px, 11vw, 72px);
  }

  .section-head {
    gap: 16px;
    margin-bottom: 28px;
  }

  h1 {
    font-size: clamp(1.95rem, 8.4vw, 2.4rem);
    letter-spacing: -0.02em;
    line-height: 1.1;
  }

  h2 {
    font-size: clamp(1.55rem, 6.4vw, 2rem);
    line-height: 1.12;
  }

  h3 {
    font-size: 1.18rem;
    line-height: 1.2;
  }

  h4 {
    font-size: 1.05rem;
  }

  .lead {
    font-size: 1rem;
    line-height: 1.7;
  }

  .eyebrow {
    margin-bottom: 12px;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
  }

  .eyebrow::before {
    width: 24px;
  }

  .breadcrumbs {
    font-size: 0.82rem;
    margin-bottom: 14px;
  }

  .hero-card {
    min-height: 320px;
  }

  .hero {
    padding-block: 0;
  }

  .hero-photo {
    min-height: auto;
    background-image:
      linear-gradient(180deg, rgba(241, 233, 226, 0.97) 0%, rgba(241, 233, 226, 0.82) 60%, rgba(241, 233, 226, 0.6) 100%),
      var(--hero-image, url("/img/pexels-bertellifotografia-18999478.jpg"));
    background-position: center 30%;
    background-size: cover;
    background-repeat: no-repeat;
    padding-block: 36px 56px;
  }

  .hero-copy {
    gap: 18px;
  }

  .page-hero {
    padding-block: 24px 44px;
  }

  .page-hero-photo {
    min-height: auto;
    display: block;
    background-image:
      linear-gradient(180deg, rgba(241, 233, 226, 0.96) 0%, rgba(241, 233, 226, 0.82) 70%, rgba(241, 233, 226, 0.62) 100%),
      var(--hero-image, url("/img/pexels-bertellifotografia-18999478.jpg"));
    background-position: center 30%;
    padding-block: 28px 52px;
  }

  .actions {
    width: 100%;
    gap: 10px;
  }

  .actions .btn {
    width: 100%;
    min-height: 50px;
    padding: 14px 20px 12px;
  }

  .card {
    padding: 22px 20px;
  }

  .card-icon {
    width: 42px;
    height: 42px;
    margin-bottom: 16px;
    border-radius: 14px;
    font-size: 1rem;
  }

  .card h3,
  .card h4 {
    margin-bottom: 12px;
  }

  .feature-list {
    gap: 10px;
  }

  .panel {
    padding: 22px 20px;
    border-radius: var(--radius-md);
  }

  .visual-panel {
    min-height: 240px;
  }

  .quote {
    font-size: 1.3rem;
    line-height: 1.25;
    padding-left: 16px;
  }

  .step {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .step::before {
    width: 46px;
    height: 46px;
    font-size: 0.95rem;
  }

  .stat {
    padding: 22px 18px;
  }

  .cta {
    padding: 32px 22px;
    border-radius: var(--radius-md);
  }

  .cta-photo {
    min-height: auto;
  }

  .cta-inner {
    gap: 18px;
  }

  .form-row {
    gap: 14px;
  }

  .field input,
  .field select,
  .field textarea {
    padding: 14px 14px;
    border-radius: 14px;
  }

  .field textarea {
    min-height: 130px;
  }

  .footer-partner {
    flex-direction: column;
    gap: 12px;
    padding-block: 22px;
    text-align: center;
    font-size: 0.88rem;
  }

  .footer-partner-name {
    font-size: 0.95rem;
  }

  .footer-bottom {
    font-size: 0.85rem;
    padding-block: 22px;
  }

  .signal-board {
    inset: 30px;
    gap: 10px;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .stat-strip,
  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-block: 36px;
  }

  .footer-grid > div {
    gap: 12px;
  }

  .footer .brand {
    width: 132px;
  }

  .title-band {
    gap: 8px;
  }
}

@media (max-width: 420px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .section {
    padding-block: 48px;
  }

  .section-tight {
    padding-block: 40px;
  }

  h1 {
    font-size: 1.85rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero-photo,
  .page-hero-photo {
    padding-block: 24px 40px;
  }
}

@keyframes float-signal {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

@keyframes drift-node {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -10px, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* ──────────────────────────────────────────────────────────────
   Article (blog post) — repris des styles inline de l'original
   ────────────────────────────────────────────────────────────── */
.post-article {
  max-width: 760px;
  margin: 0 auto;
}
.post-article h2 {
  margin-top: 2.4rem;
  margin-bottom: 0.8rem;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}
.post-article h3 {
  margin-top: 2rem;
  margin-bottom: 0.6rem;
  font-size: 1.4rem;
}
.post-article p {
  margin: 1.05rem 0;
  line-height: 1.75;
  color: var(--color-text);
}
.post-article ul,
.post-article ol {
  padding-left: 1.4rem;
  margin: 1rem 0;
  line-height: 1.75;
}
.post-article li {
  margin: 0.3rem 0;
}
.post-article blockquote {
  margin: 1.6rem 0;
  padding: 0.4rem 1.2rem;
  border-left: 4px solid var(--color-primary);
  color: var(--color-muted);
  font-style: italic;
}
.post-article code {
  background: rgba(100, 111, 179, 0.1);
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 0.95em;
}
.post-article pre {
  background: #1d1d1f;
  color: #f1e9e2;
  padding: 18px 20px;
  border-radius: 12px;
  overflow-x: auto;
}
.post-article a {
  color: var(--color-primary-dark);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.post-cover {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin: 0 auto 2.4rem;
  display: block;
}

/* Carte article : photo mise en avant (demande du retour) */
.article-cover {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-sm);
}
.article-card .article-cover {
  margin-bottom: 2px;
}