:root {
  --ink: #07111f;
  --ink-soft: #26384d;
  --muted: #607088;
  --line: #d8e2ee;
  --paper: #ffffff;
  --mist: #f4f8fc;
  --blue: #126dce;
  --blue-deep: #084c9c;
  --cyan: #55c7e8;
  --charcoal: #111827;
  --shadow: 0 24px 70px rgba(7, 17, 31, 0.16);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  line-height: 1.6;
}

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 14px clamp(18px, 4vw, 58px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(216, 226, 238, 0.82);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.brand-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 2vw, 26px);
}

.main-nav a,
.site-footer a {
  color: var(--ink-soft);
  font-weight: 650;
  text-decoration: none;
}

.main-nav a:hover,
.site-footer a:hover {
  color: var(--blue);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 800;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  box-shadow: 0 12px 28px rgba(18, 109, 206, 0.28);
}

.btn-secondary {
  color: var(--ink);
  background: #fff;
  border-color: var(--line);
  box-shadow: 0 10px 24px rgba(7, 17, 31, 0.08);
}

.btn-outline {
  color: var(--blue-deep);
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(18, 109, 206, 0.34);
}

.btn-small {
  min-height: 40px;
  padding: 9px 14px;
  font-size: 0.92rem;
}

.header-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: clamp(46px, 6vw, 86px) clamp(20px, 5vw, 72px) 52px;
  background:
    linear-gradient(110deg, rgba(244, 248, 252, 0.98) 0%, rgba(255, 255, 255, 0.9) 48%, rgba(229, 241, 253, 0.74) 100%),
    url("Affiches%20et%20Images/Affiche%20publicitaire%20kayak.png") center/cover;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
}

h1 {
  max-width: 760px;
  font-size: clamp(3.1rem, 8vw, 7.4rem);
  letter-spacing: 0;
}

h2 {
  font-size: clamp(2rem, 4vw, 4rem);
}

h3 {
  font-size: 1.16rem;
}

.hero-subtitle {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.24rem, 2vw, 1.68rem);
  font-weight: 760;
}

.hero-text,
.section-heading p,
.feature-panel p,
.quote-content p {
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-text {
  max-width: 690px;
  margin: 18px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.credibility-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.credibility-row span {
  padding: 9px 12px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(216, 226, 238, 0.9);
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 780;
}

.hero-visual {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--charcoal);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.hero-thumb {
  position: absolute;
  left: 22px;
  bottom: 22px;
  display: grid;
  place-items: center;
  width: 118px;
  height: 118px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(7, 17, 31, 0.18);
  backdrop-filter: blur(14px);
}

.hero-thumb img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
}

.signal-card {
  position: absolute;
  right: 22px;
  bottom: 22px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 12px;
  width: min(320px, calc(100% - 44px));
  padding: 16px;
  color: #fff;
  background: rgba(7, 17, 31, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
}

.signal-card small {
  grid-column: 2;
  color: #c7d8ea;
}

.pulse-dot {
  grid-row: span 2;
  width: 13px;
  height: 13px;
  margin-top: 6px;
  background: var(--cyan);
  border-radius: 999px;
  box-shadow: 0 0 0 8px rgba(85, 199, 232, 0.22);
}

.section {
  padding: clamp(62px, 8vw, 112px) clamp(20px, 5vw, 72px);
}

.section-heading {
  max-width: 920px;
  margin-bottom: 36px;
}

.section-heading p {
  max-width: 760px;
  margin: 18px 0 0;
}

.process-grid,
.feature-grid,
.security-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.process-card,
.feature-card,
.security-grid article {
  min-height: 210px;
  padding: 24px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 16px 38px rgba(7, 17, 31, 0.07);
}

.step {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--blue);
  font-weight: 900;
}

.process-card p,
.feature-card p,
.security-grid p {
  margin: 12px 0 0;
  color: var(--muted);
}

.use-cases {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.use-cases span {
  padding: 9px 13px;
  color: var(--ink-soft);
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 750;
}

.audience-section {
  background: #fff;
}

.why-section {
  background: var(--mist);
}

.how-section {
  background: #07111f;
  color: #fff;
}

.how-section .eyebrow,
.how-section .section-heading p {
  color: #7fd7f0;
}

.audience-grid,
.why-grid,
.how-steps {
  display: grid;
  gap: 18px;
}

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

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

.audience-grid article,
.why-grid article,
.how-steps article {
  min-height: 220px;
  padding: 24px;
  border-radius: var(--radius);
}

.audience-grid article,
.why-grid article {
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 16px 38px rgba(7, 17, 31, 0.07);
}

.why-grid article {
  background: rgba(255, 255, 255, 0.86);
}

.how-steps article {
  background: #0d1b2d;
  border: 1px solid #263954;
}

.audience-grid p,
.why-grid p,
.how-steps p {
  margin: 12px 0 0;
  color: var(--muted);
}

.how-steps p {
  color: #b8c8dc;
}

.how-steps span {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 24px;
  color: #07111f;
  background: #7fd7f0;
  border-radius: var(--radius);
  font-weight: 900;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1.2fr);
  gap: 26px;
  background: var(--mist);
}

.feature-panel {
  align-self: stretch;
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--radius);
}

.dark-panel {
  color: #fff;
  background:
    linear-gradient(145deg, rgba(7, 17, 31, 0.96), rgba(8, 76, 156, 0.84)),
    url("Affiches%20et%20Images/Logo%20bi-couleurs.png") right 28px bottom 28px/150px auto no-repeat;
}

.dark-panel p {
  color: #c9d8e8;
}

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

.feature-card svg {
  width: 34px;
  height: 34px;
  margin-bottom: 24px;
  fill: none;
  stroke: var(--blue);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.software-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: clamp(24px, 5vw, 58px);
  align-items: center;
}

.software-screen {
  overflow: hidden;
  background: #0d1726;
  border: 1px solid #22334a;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.screen-toolbar {
  display: flex;
  gap: 8px;
  padding: 16px;
  background: #111e31;
}

.screen-toolbar span {
  width: 12px;
  height: 12px;
  background: #4a5f78;
  border-radius: 999px;
}

.screen-map {
  position: relative;
  height: 270px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    #13233a;
  background-size: 42px 42px;
}

.screen-map svg {
  position: absolute;
  inset: 28px;
  width: calc(100% - 56px);
  height: calc(100% - 56px);
}

.screen-map path {
  fill: none;
  stroke: var(--cyan);
  stroke-linecap: round;
  stroke-width: 5;
}

.map-point {
  position: absolute;
  z-index: 1;
  width: 18px;
  height: 18px;
  background: #fff;
  border: 5px solid var(--blue);
  border-radius: 999px;
}

.point-a {
  left: 22%;
  top: 58%;
}

.point-b {
  left: 52%;
  top: 38%;
}

.point-c {
  left: 78%;
  top: 51%;
}

.screen-list {
  display: grid;
  gap: 10px;
  padding: 18px;
}

.screen-list span {
  padding: 12px 14px;
  color: #dce9f8;
  background: #17263b;
  border: 1px solid #2d405a;
  border-radius: var(--radius);
}

.software-features {
  display: grid;
  gap: 24px;
}

.software-features ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.software-features li {
  position: relative;
  padding: 14px 14px 14px 42px;
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 700;
}

.software-features li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 20px;
  width: 9px;
  height: 9px;
  background: var(--blue);
  border-radius: 999px;
}

.software-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: clamp(24px, 5vw, 58px);
  align-items: center;
}

.software-captures {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(220px, 0.65fr);
  gap: 16px;
}

.capture-stack {
  display: grid;
  gap: 16px;
}

.capture-card {
  position: relative;
  min-height: 210px;
  margin: 0;
  overflow: hidden;
  background: #0d1726;
  border: 1px solid #22334a;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.capture-card-main {
  min-height: 460px;
}

.capture-card img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.capture-card figcaption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  padding: 10px 12px;
  color: #fff;
  background: rgba(7, 17, 31, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  font-weight: 820;
  backdrop-filter: blur(10px);
}

.software-features h3 {
  margin-bottom: -4px;
}

.module-showcase-section {
  background:
    linear-gradient(135deg, rgba(244, 248, 252, 0.96), rgba(255, 255, 255, 0.98));
}

.module-showcase {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.8fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
}

.module-copy p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.05rem;
}

.module-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.module-points span {
  padding: 10px 13px;
  color: var(--ink-soft);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 780;
}

.module-visual {
  display: grid;
  place-items: center;
  min-height: 430px;
  padding: clamp(22px, 4vw, 42px);
  background:
    radial-gradient(circle at 50% 35%, rgba(85, 199, 232, 0.2), transparent 42%),
    linear-gradient(145deg, #ffffff, #edf5fd);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.module-visual img {
  width: min(320px, 82%);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 24px 36px rgba(7, 17, 31, 0.22));
}

.demo-section {
  background: #fff;
}

.demo-panel {
  display: grid;
  grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 56px);
  align-items: stretch;
}

.demo-media {
  min-height: 430px;
  overflow: hidden;
  background: var(--charcoal);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.demo-media img,
.demo-media video {
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
}

.demo-flow {
  display: grid;
  gap: 16px;
  align-content: center;
}

.demo-flow article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 16px;
  padding: 22px;
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.demo-flow span {
  grid-row: span 2;
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: #fff;
  background: var(--blue);
  border-radius: var(--radius);
  font-weight: 900;
}

.demo-flow p {
  margin: 0;
  color: var(--muted);
}

.security-section {
  background: #07111f;
  color: #fff;
}

.security-section .section-heading p,
.security-section .eyebrow {
  color: #7fd7f0;
}

.security-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.security-grid article {
  min-height: 190px;
  background: #0d1b2d;
  border-color: #263954;
  box-shadow: none;
}

.security-grid p {
  color: #b8c8dc;
}

.quote-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
  gap: clamp(24px, 5vw, 58px);
  align-items: start;
  padding: clamp(62px, 8vw, 112px) clamp(20px, 5vw, 72px);
  background: var(--mist);
}

.quote-content {
  max-width: 760px;
}

.quote-content p {
  margin: 18px 0 28px;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--ink-soft);
  font-weight: 750;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #c9d6e6;
  border-radius: var(--radius);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(18, 109, 206, 0.16);
  border-color: var(--blue);
}

.form-note {
  min-height: 24px;
  margin: 0;
  color: var(--blue-deep);
  font-weight: 750;
}

.lead-section {
  background: var(--mist);
}

.gallery-section {
  background: #fff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.gallery-card {
  position: relative;
  min-height: 360px;
  margin: 0;
  overflow: hidden;
  background: var(--charcoal);
  border-radius: var(--radius);
  box-shadow: 0 16px 38px rgba(7, 17, 31, 0.1);
}

.gallery-card-large {
  grid-column: span 2;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  transition: transform 220ms ease;
}

.gallery-card:hover img {
  transform: scale(1.025);
}

.gallery-card figcaption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  padding: 10px 12px;
  color: #fff;
  background: rgba(7, 17, 31, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  font-weight: 820;
  backdrop-filter: blur(10px);
}

.lead-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.lead-card {
  display: grid;
  gap: 16px;
  align-content: start;
  min-height: 310px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 16px 38px rgba(7, 17, 31, 0.07);
}

.lead-card p {
  margin: 0;
  color: var(--muted);
}

.lead-icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #fff;
  background: var(--ink);
  border-radius: var(--radius);
  font-weight: 900;
}

.modal-open {
  overflow: hidden;
}

.modal-root {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.modal-root.is-open {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 17, 31, 0.66);
  backdrop-filter: blur(8px);
}

.modal-panel {
  position: relative;
  width: min(720px, 100%);
  max-height: min(92vh, 860px);
  overflow: auto;
  padding: clamp(22px, 4vw, 34px);
  background: #fff;
  border: 1px solid rgba(216, 226, 238, 0.92);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: var(--ink);
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
}

.modal-intro {
  margin: 14px 44px 22px 0;
  color: var(--muted);
}

.lead-form,
.modal-fields {
  display: grid;
  gap: 14px;
}

.lead-form label {
  display: grid;
  gap: 7px;
  color: var(--ink-soft);
  font-weight: 750;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #c9d6e6;
  border-radius: var(--radius);
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: 3px solid rgba(18, 109, 206, 0.16);
  border-color: var(--blue);
}

.consent-line {
  grid-template-columns: 18px 1fr;
  align-items: start;
  padding: 14px;
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.consent-line input {
  width: 18px;
  height: 18px;
  margin-top: 4px;
}

.privacy-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.form-error,
.form-success {
  min-height: 22px;
  margin: 0;
  font-weight: 780;
}

.form-error {
  color: #b42318;
}

.form-success {
  color: #087443;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.download-link[hidden] {
  display: none;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.quote-page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.55fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
  padding: clamp(56px, 7vw, 104px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(110deg, rgba(244, 248, 252, 0.98), rgba(255, 255, 255, 0.9)),
    url("Affiches%20et%20Images/Affiche%20publicitaire%20kayak.png") center/cover;
}

.quote-page-copy {
  max-width: 920px;
}

.quote-page-copy h1 {
  font-size: clamp(2.6rem, 6vw, 5.7rem);
}

.trust-panel {
  padding: clamp(24px, 4vw, 36px);
  color: #fff;
  background: linear-gradient(145deg, rgba(7, 17, 31, 0.96), rgba(8, 76, 156, 0.88));
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.trust-panel h2 {
  font-size: clamp(1.55rem, 3vw, 2.4rem);
}

.trust-panel ul {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.trust-panel li {
  position: relative;
  padding-left: 30px;
  color: #dce9f8;
  font-weight: 760;
}

.trust-panel li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #7fd7f0;
  font-weight: 900;
}

.quote-form-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: start;
  background: var(--mist);
}

.quote-form-heading {
  position: sticky;
  top: 96px;
}

.quote-form-heading p {
  color: var(--muted);
}

.quote-form {
  display: grid;
  gap: 22px;
  padding: clamp(22px, 4vw, 34px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.quote-form fieldset {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  border: 0;
}

.quote-form legend {
  margin-bottom: 2px;
  color: var(--ink);
  font-size: 1.16rem;
  font-weight: 880;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.quote-form label {
  display: grid;
  gap: 7px;
  color: var(--ink-soft);
  font-weight: 750;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #c9d6e6;
  border-radius: var(--radius);
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  outline: 3px solid rgba(18, 109, 206, 0.16);
  border-color: var(--blue);
}

.full-field {
  margin-top: 14px;
}

.quote-consent {
  margin-top: 2px;
}

.quote-submit-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.quote-submit-row p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.thanks-section {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 170px);
  padding: clamp(56px, 8vw, 112px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(110deg, rgba(244, 248, 252, 0.98), rgba(255, 255, 255, 0.92)),
    url("Affiches%20et%20Images/Affiche%20publicitaire%20multi-sport.png") center/cover;
}

.thanks-card {
  width: min(760px, 100%);
  padding: clamp(28px, 5vw, 48px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}

.thanks-card p:not(.eyebrow) {
  margin: 18px auto 28px;
  max-width: 620px;
  color: var(--muted);
  font-size: 1.12rem;
}

.download-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.58fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
  padding: clamp(56px, 7vw, 104px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(110deg, rgba(244, 248, 252, 0.98), rgba(255, 255, 255, 0.9)),
    url("Affiches%20et%20Images/Affiche%20publicitaire%20multi-sport.png") center/cover;
}

.download-copy h1 {
  font-size: clamp(2.6rem, 6vw, 5.8rem);
}

.version-card {
  padding: clamp(24px, 4vw, 36px);
  color: #fff;
  background: linear-gradient(145deg, rgba(7, 17, 31, 0.96), rgba(8, 76, 156, 0.88));
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.version-card h2 {
  font-size: clamp(1.55rem, 3vw, 2.35rem);
}

.version-card dl {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
}

.version-card div {
  display: grid;
  grid-template-columns: minmax(120px, 0.7fr) 1fr;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.version-card dt {
  color: #9dc7ee;
  font-weight: 800;
}

.version-card dd {
  margin: 0;
  color: #fff;
  font-weight: 750;
}

.release-section {
  background: #fff;
}

.release-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.release-grid article {
  padding: 18px;
  color: var(--ink-soft);
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 780;
}

.install-section {
  background: var(--mist);
}

.install-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: install-step;
}

.install-steps li {
  position: relative;
  min-height: 170px;
  padding: 58px 18px 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 16px 38px rgba(7, 17, 31, 0.07);
  font-weight: 760;
}

.install-steps li::before {
  counter-increment: install-step;
  content: counter(install-step, decimal-leading-zero);
  position: absolute;
  top: 18px;
  left: 18px;
  color: var(--blue);
  font-weight: 900;
}

.windows-security-section {
  background: #07111f;
  color: #fff;
}

.security-note {
  max-width: 940px;
}

.security-note .eyebrow {
  color: #7fd7f0;
}

.security-note p:not(.eyebrow) {
  color: #c9d8e8;
  font-size: 1.08rem;
}

@media (max-width: 1120px) {
  .process-grid,
  .security-grid,
  .lead-grid,
  .gallery-grid,
  .audience-grid,
  .why-grid,
  .how-steps,
  .release-grid,
  .install-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery-card-large {
    grid-column: span 2;
  }

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

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .brand {
    min-width: 0;
  }

  .menu-toggle {
    display: block;
    justify-self: end;
  }

  .main-nav,
  .header-actions {
    display: none;
  }

  .site-header.is-open .main-nav,
  .site-header.is-open .header-actions {
    display: flex;
    grid-column: 1 / -1;
  }

  .site-header.is-open .main-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding-top: 8px;
  }

  .site-header.is-open .header-actions {
    width: 100%;
    justify-content: stretch;
  }

  .site-header.is-open .header-actions .btn {
    flex: 1 1 220px;
  }

  .hero,
  .split-section,
  .software-layout,
  .software-showcase,
  .module-showcase,
  .demo-panel,
  .quote-page-hero,
  .quote-form-section,
  .download-hero,
  .quote-section {
    grid-template-columns: 1fr;
  }

  .quote-form-heading {
    position: static;
  }

  .software-captures {
    grid-template-columns: 1fr;
  }

  .capture-card-main,
  .capture-card {
    min-height: 320px;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual,
  .hero-visual img {
    min-height: 360px;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 12px 16px;
  }

  .brand span {
    font-size: 0.98rem;
  }

  .hero,
  .section,
  .quote-page-hero,
  .download-hero,
  .quote-section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .process-grid,
  .feature-grid,
  .security-grid,
  .lead-grid,
  .gallery-grid,
  .audience-grid,
  .why-grid,
  .how-steps,
  .release-grid,
  .install-steps {
    grid-template-columns: 1fr;
  }

  .gallery-card-large {
    grid-column: span 1;
  }

  .gallery-card,
  .gallery-card img {
    min-height: 300px;
  }

  .capture-card-main,
  .capture-card,
  .capture-card img {
    min-height: 230px;
  }

  .module-visual {
    min-height: 330px;
  }

  .demo-media,
  .demo-media img,
  .demo-media video {
    min-height: 320px;
  }

  .demo-flow article {
    grid-template-columns: 1fr;
  }

  .demo-flow span {
    grid-row: auto;
  }

  .hero-thumb {
    width: 92px;
    height: 92px;
    left: 16px;
    bottom: 16px;
  }

  .process-card,
  .feature-card,
  .security-grid article,
  .lead-card,
  .audience-grid article,
  .why-grid article,
  .how-steps article {
    min-height: auto;
  }

  .modal-actions,
  .cta-row,
  .quote-submit-row {
    width: 100%;
  }

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

  .quote-form {
    padding: 18px;
  }

  .version-card div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .install-steps li {
    min-height: auto;
  }

  .screen-map {
    height: 220px;
  }

  .site-footer {
    flex-direction: column;
  }
}