/* ==========================================================================
   CAA63 — Landing "Site en construction"
   Palette & typographie inspirées de la maquette Figma CAA63
   ========================================================================== */

:root {
  --color-primary: #0e647b;
  --color-primary-dark: #094a5c;
  --color-accent: #09a5a9;
  --color-text: #262a2d;
  --color-text-muted: #4c565c;
  --color-bg-soft: #e2ecef;
  --color-white: #ffffff;

  --font-heading: 'Baloo Chettan 2', 'Comic Sans MS', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --radius: 20px;
  --content-max: 760px;
}

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

html {
  height: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

/* Skip link — accessibilité clavier */
.skip-link {
  position: absolute;
  left: 0;
  top: 0;
  transform: translateY(-120%);
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 8px 0;
  z-index: 100;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s ease;
}

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

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

/* ==========================================================================
   Layout général — deux volets (contenu / photo)
   ========================================================================== */

.layout {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 960px) {
  .layout {
    grid-template-columns: minmax(0, var(--content-max)) minmax(360px, 1fr);
  }
}

.panel {
  position: relative;
  min-width: 0;
}

/* ---- Volet contenu ---- */

.panel--content {
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 3vw, 3rem);
  background: linear-gradient(175deg, #ffffff 0%, var(--color-bg-soft) 130%);
  overflow: hidden;
}

.panel__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.panel__blob--1 {
  width: 220px;
  height: 220px;
  background: rgba(9, 165, 169, 0.12);
  top: -60px;
  right: -80px;
}

.panel__blob--2 {
  width: 160px;
  height: 160px;
  background: rgba(14, 100, 123, 0.08);
  bottom: 10%;
  left: -60px;
}

.brand {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: clamp(1.5rem, 4vw, 3rem);
}

.brand__logo {
  width: clamp(64px, 5vw + 3rem, 92px);
  height: clamp(64px, 5vw + 3rem, 92px);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 6px 18px rgba(14, 100, 123, 0.2);
}

.brand__label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(1.15rem, 1rem + 0.5vw, 1.45rem);
  color: var(--color-text);
}

.content {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 60ch;
}

.badge {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0.5rem 1.1rem;
  border-radius: 30px;
  background: var(--color-white);
  border: 1px solid rgba(14, 100, 123, 0.25);
  box-shadow: 0 6px 16px rgba(14, 100, 123, 0.08);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.badge__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(9, 165, 169, 0.5);
}

@media (prefers-reduced-motion: no-preference) {
  .badge__dot {
    animation: pulse-ring 2.2s ease-out infinite;
  }
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(9, 165, 169, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(9, 165, 169, 0); }
  100% { box-shadow: 0 0 0 0 rgba(9, 165, 169, 0); }
}

.content__title {
  margin: 0;
  min-width: 0;
  max-width: 100%;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text);
  font-size: clamp(1.9rem, 1.3rem + 2vw, 2.7rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
}

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

.content__lead {
  margin: -0.75rem 0 0;
  min-width: 0;
  color: var(--color-text-muted);
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.1rem);
}

/* Carte d'information CAA */
.info-card {
  position: relative;
  min-width: 0;
  background: var(--color-white);
  border: 1px solid rgba(76, 86, 92, 0.14);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 1rem + 1.5vw, 2rem);
  padding-top: 3.25rem;
  text-align: left;
  box-shadow: 0 16px 40px rgba(14, 100, 123, 0.1);
}

.info-card__icon {
  position: absolute;
  top: -22px;
  left: 1.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
  box-shadow: 0 8px 18px rgba(14, 100, 123, 0.3);
}

.info-card h2 {
  margin: 0 0 0.9rem;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text);
  font-size: clamp(1.2rem, 1.1rem + 0.3vw, 1.4rem);
}

.info-card p {
  margin: 0 0 0.9rem;
  color: var(--color-text-muted);
  font-size: 0.98rem;
}

.info-card p:last-child {
  margin-bottom: 0;
}

.info-card strong {
  color: var(--color-text);
}

/* Contact */
.contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
}

.contact__label {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.contact__link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.contact__link:hover,
.contact__link:focus-visible {
  background: var(--color-accent);
  transform: translateY(-1px);
}

/* Footer */
.site-footer {
  position: relative;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  padding-top: 1.25rem;
  border-top: 1px solid rgba(76, 86, 92, 0.15);
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.site-footer p {
  margin: 0.2rem 0;
}

/* ---- Volet photo ---- */

.panel--photo {
  min-height: 260px;
  overflow: hidden;
  background: var(--color-primary-dark);
}

@media (min-width: 960px) {
  .panel--photo {
    min-height: 100vh;
    min-height: 100dvh;
  }
}

.panel__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 30% 55%;
  filter: saturate(1.05) contrast(1.05);
  transform: scale(1.65);
  transform-origin: 25% 60%;
}

.panel__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(200deg, rgba(9, 165, 169, 0.38) 0%, rgba(14, 100, 123, 0.32) 55%, rgba(9, 30, 37, 0.55) 100%);
  mix-blend-mode: multiply;
}

.panel__overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(9, 30, 37, 0.75) 0%, rgba(9, 30, 37, 0) 45%);
}

.panel__quote {
  position: absolute;
  left: clamp(1.5rem, 4vw, 4rem);
  right: clamp(1.5rem, 4vw, 4rem);
  bottom: clamp(1.5rem, 5vw, 4rem);
  margin: 0;
  max-width: 32ch;
}

.panel__quote p {
  margin: 0;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: clamp(1.15rem, 1rem + 0.8vw, 1.6rem);
  line-height: 1.4;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

/* Respect du confort visuel */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}