/* =========================================================
   COCON TEXTILE — Landing SEO (Light only)
   Structure, rythme, hiérarchie visuelle, cohérence UI
   ========================================================= */

/* Font (local) + fallback Google Fonts déjà chargé dans <head> */
@font-face {
  font-family: "Raleway";
  src: url("../fonts/Raleway-VariableFont_wght.ttf") format("truetype");
  font-display: swap;
}

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

:root{
  --color-creme: #F8F5F1;
  --color-sable: #E8E1D9;
  --color-eucalyptus: #4F6F5E;
  --color-ardoise: #2F3835;
  --color-accent: #C9A86A;
  --color-white: #FFFFFF;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --shadow-sm: 0 4px 14px rgba(47,56,53,0.08);
  --shadow-md: 0 12px 30px rgba(47,56,53,0.12);

  --transition: all .28s cubic-bezier(.4,0,.2,1);
  --container: 1100px;

  --leading: 1.7;
}

html { font-size: 16px; scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: "Raleway", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  font-weight: 300;
  line-height: var(--leading);
  color: var(--color-ardoise);
  background: var(--color-creme);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

body::before{
  content: "";
  position: fixed; inset: 0;
  background:
    linear-gradient(135deg, transparent 0%, rgba(232,225,217,.35) 100%),
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(79,111,94,.03) 2px, rgba(79,111,94,.03) 4px);
  pointer-events: none; z-index: -1;
}

.container{
  width: min(100%, var(--container));
  margin-inline: auto;
  padding-inline: 1.5rem;
}
section{
  padding-block: clamp(3rem, 6vw, 5rem);
}
.section-title{
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 300;
  color: var(--color-eucalyptus);
  text-align: center;
  margin: 0 0 2rem;
  letter-spacing: .02em;
}
h2:not(.section-title){ margin: 0 0 1rem; color: var(--color-eucalyptus); font-weight: 300; }
h3{ margin: 2rem 0 .5rem; font-weight: 400; color: var(--color-eucalyptus); }
p{ margin: 0 0 1rem; }

.maintenance-banner{
  display: none;
  position: fixed; inset-inline: 0; top: 0;
  background: var(--color-eucalyptus); color: var(--color-white);
  text-align: center; padding: .75rem 1rem; font-size: .9rem;
  z-index: 1000; box-shadow: var(--shadow-sm);
}
.maintenance-banner.active{ display: block; }

.hero{
  min-height: 100svh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 2.5rem 1.5rem 2rem;
}
.hero > *{ margin-inline: auto; }
.logo-main{
  width: clamp(290px, 22vw, 420px);
  height: auto;
  margin: 0 0 2rem;
  opacity: 0; transform: translateY(-12px);
  animation: heroIn .6s ease-out .1s forwards;
}
@keyframes heroIn{
  to{ opacity:1; transform:none; }
}
.hero h1{
  font-size: clamp(1.65rem, 5vw, 3.2rem);
  font-weight: 300;
  color: var(--color-eucalyptus);
  letter-spacing: .02em;
  margin: 0 0 .75rem;
  max-width: 800px;
  opacity: 0; transform: translateY(10px);
  animation: heroIn .6s ease-out .2s forwards;
}
.hero-intro{
  width: min(680px, 100%);
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  margin: 0 auto 1.5rem;
  opacity: 0; transform: translateY(10px);
  animation: heroIn .6s ease-out .28s forwards;
}


.countdown-container{ margin: 1.5rem 0 2rem; opacity:0; animation: heroIn .6s ease-out .35s forwards; }
.countdown{
  display: flex; justify-content: center; gap: 1.25rem; flex-wrap: wrap;
}
.countdown-unit{ min-width: 80px; display: grid; gap: .25rem; justify-items:center; }
.countdown-number{ font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 300; color: var(--color-eucalyptus); line-height: 1; }
.countdown-label{ font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; opacity: .7; }
.launch-message{ display: none; }
.launch-message.active{ display:block; animation: pulse 1.5s ease-in-out infinite; }
.launch-message h3{ font-size: clamp(1.3rem, 3.3vw, 2rem); color: var(--color-eucalyptus); margin: .75rem 0 1rem; font-weight: 400; }
@keyframes pulse{ 0%,100%{ transform: scale(1);} 50%{ transform: scale(1.04);} }

.newsletter-form{
  width: min(560px, 100%); margin-inline: auto;
  background: var(--color-white);
  padding: 1rem 1rem 1.25rem;
  border: 1px solid var(--color-sable);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  opacity:0; animation: heroIn .6s ease-out .4s forwards;
}
.form-group{ display: flex; gap: .75rem; flex-wrap: wrap; align-items: center; }
.form-input{
  flex: 1 1 220px;
  padding: .9rem 1.2rem;
  border: 2px solid var(--color-sable);
  background: var(--color-white);
  color: var(--color-ardoise);
  font: 300 1rem/1.2 "Raleway", sans-serif;
  border-radius: 999px;
  transition: var(--transition);
  outline: none;
}
.form-input:focus{
  border-color: var(--color-eucalyptus);
  box-shadow: 0 0 0 4px rgba(79,111,94,.12);
}
.form-input::placeholder{ color: rgba(47,56,53,.5); }

.btn-primary{
  padding: .95rem 1.6rem;
  background: var(--color-eucalyptus);
  color: var(--color-white);
  border: 0; border-radius: 999px;
  font: 400 1rem/1 "Raleway", sans-serif;
  cursor: pointer; white-space: nowrap;
  transition: var(--transition);
}
.btn-primary:hover,
.btn-primary:focus{
  background: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-primary:active{ transform: translateY(0); }
.btn-primary:focus-visible{ outline: 2px solid var(--color-eucalyptus); outline-offset: 2px; }

.rgpd-notice{
  font-size: .8rem; color: var(--color-ardoise); opacity: .8;
  margin: .75rem 0 0;
}
.linklike{
  background: transparent; border: 0; padding: 0; cursor: pointer;
  color: var(--color-eucalyptus); text-decoration: underline; font: inherit;
  transition: var(--transition);
}
.linklike:hover, .linklike:focus{ color: var(--color-accent); }

.benefits-list{
  list-style: none; padding: .75rem 0 0; margin: 0;
  display: grid; gap: .35rem; font-size: .9rem;
}

.form-message{
  margin-top: 1rem; padding: .8rem 1rem; border-radius: var(--radius-md);
  font-size: .9rem; display: none;
}
.form-message.success{ display:block; background: rgba(79,111,94,.08); color: var(--color-eucalyptus); }
.form-message.error{ display:block; background: rgba(201,168,106,.12); color: var(--color-accent); }

#contenu-seo.container{ border-top: 1px solid rgba(47,56,53,.08); }
#contenu-seo p{ font-size: 1.02rem; }
.product-list{
  margin: .5rem 0 1.5rem; padding-left: 1.25rem;
}
.product-list li{
  margin: .25rem 0;
  list-style: disc;
}

.mini-silos ul{
  list-style: none; padding: 0; margin: 1.25rem 0 0;
  display: grid; gap: .5rem;
}
.mini-silos a{
  display: inline-block;
  padding: .6rem .9rem;
  background: var(--color-white);
  border: 1px solid var(--color-sable);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--color-ardoise);
  transition: var(--transition);
}
.mini-silos a:hover,
.mini-silos a:focus{
  border-color: var(--color-eucalyptus);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

#univers .section-title{
  margin-bottom: 2.25rem;
}

#univers .gallery-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

@media (max-width: 980px){
  #univers .gallery-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 600px){
  #univers .gallery-grid{ grid-template-columns: 1fr; }
}

#univers .gallery-item{
  background: var(--color-white);
  border: 1px solid var(--color-sable);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transform: translateY(0);
  transition: var(--transition);
}

#univers .gallery-item picture{
  display: block;
  aspect-ratio: 4 / 3;
  background: var(--color-sable);
  overflow: hidden;
}

#univers .gallery-item img{
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform .6s ease;
}
#univers .gallery-item:hover img{
  transform: scale(1.05);
}

#univers .gallery-caption{
  position: static;
  transform: none;
  background: transparent;
  color: var(--color-ardoise);
  padding: 1rem 1rem 1.15rem;
}

#univers .gallery-caption h3{
  margin: 0 0 .55rem;
  font-weight: 500;
  color: var(--color-eucalyptus);
  display: inline-block;
  position: relative;
}
#univers .gallery-caption h3::after{
  content: "";
  position: absolute; left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-eucalyptus), var(--color-accent));
  opacity: .3;
  border-radius: 2px;
}

#univers .gallery-caption p{
  margin: .9rem 0 0;
  font-size: .95rem;
  opacity: .9;
}

#univers .gallery-item:hover{
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(79,111,94,.35);
}

#univers .gallery-item{
  opacity: 0; transform: translateY(10px);
  animation: uniIn .5s ease forwards;
}
#univers .gallery-item:nth-child(1){ animation-delay: .04s; }
#univers .gallery-item:nth-child(2){ animation-delay: .12s; }
#univers .gallery-item:nth-child(3){ animation-delay: .2s; }

@keyframes uniIn{
  to{ opacity: 1; transform: translateY(0); }
}

.social-section{
  background: var(--color-white);
  border-top: 1px solid rgba(47,56,53,.08);
  padding: clamp(2.5rem, 6vw, 4rem) 1.5rem;
  text-align: center;
}
.social-links{
  display: flex; justify-content: center; gap: 1.1rem; margin-top: 1.25rem; flex-wrap: wrap;
}
.social-link{
  display: grid; place-items:center;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--color-creme);
  color: var(--color-eucalyptus);
  text-decoration: none;
  transition: var(--transition);
  border: 1px solid var(--color-sable);
}
.social-link:hover,
.social-link:focus{
  background: var(--color-eucalyptus); color: var(--color-white);
  transform: translateY(-4px) scale(1.06);
  box-shadow: var(--shadow-md);
}

#faq.container{ border-top: 1px solid rgba(47,56,53,.08); }
#faq h3{
  position: relative;
}

#faq p{ margin: .2rem 0 1rem; }

footer{
  background: var(--color-ardoise);
  color: var(--color-sable);
  padding: 2.5rem 1.5rem 2rem;
  text-align: center;
}
.footer-logo{
  max-width: 120px; width: 100%; height: auto;
  opacity: .7; margin: 0 auto 1rem; filter: brightness(1.4);
}
.footer-links{
  display: flex; justify-content: center; gap: 1.25rem; margin-bottom: 1rem; flex-wrap: wrap;
}
.footer-link-btn{
  background: transparent; border: 0; padding: 0; cursor: pointer;
  color: var(--color-sable); font-size: .95rem; text-decoration: none;
  transition: var(--transition);
}
.footer-link-btn:hover,
.footer-link-btn:focus{ color: var(--color-white); text-decoration: underline; }
.footer-copy{ font-size: .85rem; opacity: .75; }

[hidden]{ display: none !important; }
.modal-overlay{
  position: fixed; inset: 0;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(2px);
  z-index: 9990; opacity: 0; transition: opacity .25s ease;
}
.modal{
  position: fixed; inset: 0;
  display: grid; place-items: center;
  z-index: 9991; opacity: 0; 
  transform: translateY(10px);
  transition: opacity .25s ease, transform .25s ease;
}
.modal.open{ opacity: 1; transform: none; }
.modal-overlay.open{ opacity: 1; }
.modal > .modal-header,
.modal > .modal-body,
.modal > .modal-footer{ width: min(100%, 800px); }
.modal > .modal-header,
.modal > .modal-footer{
  background: var(--color-white);
  border: 1px solid var(--color-sable);
  border-bottom: none;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  padding: 1rem 1.25rem;
}
.modal > .modal-footer{
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  border-top: none; border-bottom: 1px solid var(--color-sable);
  display: flex; justify-content: flex-end; gap: .75rem;
  padding: 1rem 1.25rem 1.25rem;
}
.modal > .modal-body{
  background: var(--color-white);
  border-inline: 1px solid var(--color-sable);
  max-height: min(70vh, 900px);
  overflow: auto;
  padding: 1.25rem 1.25rem 0;
}
.modal-header{ display: flex; align-items:center; justify-content: space-between; }
.modal-header h3{ font-weight: 400; color: var(--color-eucalyptus); font-size: 1.25rem; margin: 0; }
.modal-close{
  appearance: none; background: transparent; border: 0; cursor: pointer;
  font-size: 1.6rem; line-height: 1; padding: .25rem .5rem; color: var(--color-ardoise);
}
.modal-close:focus-visible{ outline: 2px solid var(--color-eucalyptus); outline-offset: 2px; }
.modal-body h4{ margin: 1rem 0 .5rem; color: var(--color-eucalyptus); font-weight: 500; }
.modal-body p{ margin: 0 0 1rem; color: var(--color-ardoise); }
.modal-body a{ color: var(--color-eucalyptus); text-decoration: underline; }

.cookie-banner{
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem;
  z-index: 99999;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
  gap: .75rem;
  padding: .9rem 1rem;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 14px;
  background: var(--color-creme);
  box-shadow: var(--shadow-sm);
  font-size: .95rem;
}
.cookie-banner__text{ line-height: 1.4; }
.cookie-banner__actions{ display: flex; gap: .5rem; white-space: nowrap; }

.btn-secondary{
  border: 1px solid rgba(0,0,0,.12);
  background: transparent;
  border-radius: 999px;
  padding: .55rem .9rem;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}
.btn-secondary:hover{ transform: translateY(-1px); }

.visually-hidden{
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
*:focus-visible{ outline: 2px solid var(--color-eucalyptus); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

@media (max-width: 768px){
  .form-group{ flex-direction: column; align-items: stretch; }
  .form-input, .btn-primary{ width: 100%; }
  .form-input{ flex: unset; }
  .gallery-caption{ transform: translateY(0); background: linear-gradient(to top, rgba(47,56,53,.88), rgba(47,56,53,.22)); }
}
@media (max-width: 480px){
  .countdown-number{ font-size: 2rem; }
  .gallery-grid{ gap: 1rem; }
}

.sticky-bar{
  position: sticky; top: 0; z-index: 9999;
  transform: translateY(-110%);
  opacity: 0;
  transition: transform .35s cubic-bezier(.4,0,.2,1), opacity .25s ease;
  background: rgba(255,255,255,.9);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid rgba(47,56,53,.08);
  box-shadow: 0 8px 22px rgba(47,56,53,.08);
}
.sticky-bar.is-visible{
  transform: translateY(0);
  opacity: 1;
}
.sticky-bar__inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: .65rem 1rem;
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: .8rem 1rem;
}
.sticky-bar__brand{
  display: inline-grid; grid-auto-flow: column; align-items: center; gap: .5rem;
  text-decoration: none; color: var(--color-ardoise);
  font-weight: 500;
}
.sticky-bar__brand img{ display: block; object-fit: contain; width: max(8vw, 120px)}
.sticky-bar__cta{
  padding: .6rem 1rem;
  width: fit-content;
  font-size: max(.75vw, 14px);
}

@media (max-width: 768px){
  .sticky-bar__inner{
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "brand  cta"
      "text   text";
    row-gap: .35rem;
  }
  .sticky-bar__brand{ grid-area: brand; }
  .sticky-bar__text{ grid-area: text; font-size: .9rem; }
  .sticky-bar__cta{ grid-area: cta; }
}

@media (prefers-reduced-motion: reduce){
  .sticky-bar{ transition: none; }
}

.faq{
  margin: 5rem 0;
  text-align: center;
}