/* ================================================================
   KA'TÉ — Vitrine statique HORECA
   v3 — calé sur les couleurs et la typo du thème Shopify Dawn original
   Brand: #014d40 vert / #121a16 texte / Montserrat / coins droits
   ================================================================ */

:root {
  --c-primary:        #014d40;   /* vert profond KA'TÉ */
  --c-primary-dark:   #013d33;
  --c-primary-light:  #dbe9e0;   /* mint scheme-3 */
  --c-text:           #121a16;
  --c-text-soft:      #4a554f;
  --c-bg:             #fdfdfd;
  --c-bg-soft:        #f3f4f3;   /* gris pâle pâle — sectionne sans alourdir */
  --c-bg-warm:        #f5f3ed;
  --c-border:         #e3e0d8;
  --c-dark:           #020912;
  --c-overlay:        rgba(15,30,25,.55);

  --font-base: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --maxw: 1400px;
  --pad-x: clamp(20px, 5vw, 56px);
  --section-pad: clamp(64px, 9vw, 120px);
  --shadow-md: 0 8px 24px rgba(0,0,0,.08);
  --ease: cubic-bezier(.25,.46,.45,.94);
}

* { box-sizing: border-box; }
*::selection { background: var(--c-primary); color: #fff; }

html { scroll-behavior: smooth; }
body {
  margin: 0; padding: 0;
  font-family: var(--font-base);
  font-size: 16px; font-weight: 400;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; transition: opacity .2s var(--ease); }

h1, h2, h3, h4, h5 {
  font-family: var(--font-base);
  font-weight: 500;
  line-height: 1.18;
  margin: 0 0 .5em;
  letter-spacing: -.005em;
  color: var(--c-text);
}
h1 { font-size: clamp(2rem, 5vw, 3.6rem); font-weight: 600; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); font-weight: 500; }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.75rem); font-weight: 500; }
h4 { font-size: 1.05rem; font-weight: 600; letter-spacing: .02em; }

p  { margin: 0 0 1em; }
.lead { font-size: 1.1rem; line-height: 1.75; color: var(--c-text-soft); }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* ---------- Top announcement bar ---------- */
.announcement {
  background: var(--c-dark);
  color: #fff;
  text-align: center;
  font-size: .78rem;
  padding: 11px 16px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 500;
}

/* ---------- Header / Nav ---------- */
.site-header {
  border-bottom: 1px solid var(--c-border);
  background: rgba(253,253,253,.96);
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  position: sticky; top: 0; z-index: 50;
}
.site-header .container {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 16px;
}

.site-nav { display: flex; gap: 32px; }
.site-nav a {
  font-size: .85rem;
  color: var(--c-text);
  position: relative;
  padding: 6px 0;
  letter-spacing: .03em;
  font-weight: 500;
}
.site-nav a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  border-bottom: 1.5px solid var(--c-text);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.site-nav a:hover::after,
.site-nav a.is-active::after { transform: scaleX(1); }

.brand {
  display: flex; justify-content: center; align-items: center;
}
.brand img {
  height: 100px; width: auto;
  transition: transform .3s var(--ease);
}
.brand:hover img { transform: scale(1.04); }

.site-actions {
  display: flex; justify-content: flex-end; align-items: center; gap: 18px;
  font-size: .82rem; color: var(--c-text-soft); letter-spacing: .04em;
  font-weight: 500;
}

/* Language toggle FR / EN */
.lang-switch {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .82rem; letter-spacing: .06em; font-weight: 500;
}
.lang-switch a {
  color: var(--c-text-soft);
  padding: 4px 4px;
  transition: color .2s var(--ease);
  border-bottom: 1.5px solid transparent;
}
.lang-switch a:hover { color: var(--c-text); }
.lang-switch a.is-active {
  color: var(--c-text);
  font-weight: 600;
  border-bottom-color: var(--c-text);
}
.lang-switch span { color: var(--c-border); }

.nav-toggle {
  display: none; background: none; border: none; font-size: 1.5rem;
  cursor: pointer; padding: 4px 8px; color: var(--c-text);
}

@media (max-width: 880px) {
  .site-header .container { grid-template-columns: auto 1fr auto; padding: 12px 0; }
  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-top: 1px solid var(--c-border);
    flex-direction: column; gap: 0;
    transform: translateY(-200%); transition: transform .3s var(--ease);
    z-index: 100;
  }
  .site-nav.is-open { transform: translateY(0); }
  .site-nav a { padding: 16px 24px; border-bottom: 1px solid var(--c-border); }
  .site-nav a::after { display: none; }
  .nav-toggle { display: inline-block; }
  .brand img { height: 70px; }
  .site-actions { gap: 10px; font-size: .78rem; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 16px 36px;
  border-radius: 0;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .25s var(--ease);
  border: 1.5px solid transparent;
  text-align: center;
  text-decoration: none;
  font-family: var(--font-base);
}
.btn-primary {
  background: var(--c-text); color: var(--c-bg); border-color: var(--c-text);
}
.btn-primary:hover {
  background: var(--c-primary); border-color: var(--c-primary);
}
.btn-light {
  background: #fff; color: var(--c-text); border-color: #fff;
}
.btn-light:hover {
  background: transparent; color: #fff; border-color: #fff;
}
.btn-outline {
  background: transparent; color: var(--c-text); border-color: var(--c-text);
}
.btn-outline:hover {
  background: var(--c-text); color: #fff;
}
.btn-outline-light {
  background: transparent; color: #fff; border-color: rgba(255,255,255,.7);
}
.btn-outline-light:hover {
  background: #fff; color: var(--c-primary); border-color: #fff;
}
.btn + .btn { margin-left: 12px; }

/* ---------- Hero (home image-banner) ---------- */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-primary);
  background-image:
    linear-gradient(rgba(1,40,32,.30), rgba(1,40,32,.30)),
    url('../images/hero-leaves.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: #fff;
  padding: 120px var(--pad-x);
  overflow: hidden;
}
@media (max-width: 768px) { .hero { background-attachment: scroll; min-height: 60vh; } }

.hero-card {
  max-width: 780px;
  background: rgba(1,77,64,.86);
  color: #fff;
  text-align: center;
  padding: 64px clamp(28px, 5vw, 56px);
  border: 1.5px solid rgba(255,255,255,.32);
  animation: fadeInUp .9s var(--ease) both;
}
.hero-card h1 {
  color: #fff;
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: -.005em;
}
.hero-card p {
  font-size: 1rem; line-height: 1.78;
  color: #f0eee5;
  margin-bottom: 36px;
  font-weight: 400;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Page hero ---------- */
.page-hero {
  background: var(--c-primary-light);
  padding: clamp(80px, 10vw, 120px) var(--pad-x) clamp(60px, 8vw, 80px);
  text-align: center;
}
.page-hero h1 { color: var(--c-text); margin-bottom: 18px; }
.page-hero p {
  max-width: 720px; margin: 0 auto;
  color: var(--c-text-soft); font-size: 1.05rem; line-height: 1.7;
}

/* Page hero with image background variant (a-propos, faq) */
.page-hero-image {
  position: relative;
  min-height: 50vh;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-primary);
  background-size: cover; background-position: center;
  color: #fff; padding: 100px var(--pad-x);
  text-align: center;
}
.page-hero-image::before {
  content: ""; position: absolute; inset: 0;
  background: var(--c-overlay); pointer-events: none;
}
.page-hero-image > * { position: relative; z-index: 1; }
.page-hero-image h1 { color: #fff; }
.page-hero-image p { color: #f0eee5; max-width: 680px; margin: 0 auto; font-size: 1.05rem; }

/* ---------- Sections ---------- */
section { padding: var(--section-pad) 0; }
section.tight { padding: 56px 0; }
section.compact { padding: 40px 0; }

.section-head {
  text-align: center; margin-bottom: 64px; max-width: 760px;
  margin-left: auto; margin-right: auto;
}
.section-head .eyebrow {
  display: inline-block; font-size: .72rem; letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--c-primary); margin-bottom: 18px; font-weight: 600;
}
.section-head h2 { margin-bottom: 18px; }
.section-head p { color: var(--c-text-soft); font-size: 1.05rem; line-height: 1.7; }

/* ---------- Collection cards (Services page — séparées) ---------- */
.collection-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: clamp(32px, 6vw, 80px);
  max-width: 1120px;
  margin: 0 auto;
}
.collection-card-reverse .collection-img { order: 2; }
.collection-card-reverse .collection-body { order: 1; }

.collection-img {
  overflow: hidden;
  background: var(--c-bg-warm);
  aspect-ratio: 4 / 5;
}
.collection-img img {
  width: 100%; height: 100%; object-fit: cover;
}

.collection-body { max-width: 480px; }
.collection-body .eyebrow {
  display: inline-block;
  font-size: .72rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--c-primary);
  font-weight: 600;
  margin-bottom: 18px;
}
.collection-body h3 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: -.01em;
}
.collection-body p {
  color: var(--c-text);
  font-size: 1.02rem;
  line-height: 1.85;
}

@media (max-width: 880px) {
  .collection-card,
  .collection-card-reverse {
    grid-template-columns: 1fr;
  }
  .collection-card-reverse .collection-img { order: 1; }
  .collection-card-reverse .collection-body { order: 2; }
  .collection-img { aspect-ratio: 4 / 3; }
}

/* Thin centered divider between collections */
.collection-divider {
  display: flex; justify-content: center;
  padding: 0;
}
.collection-divider span {
  display: block;
  width: 80px; height: 1px;
  background: var(--c-border);
}

/* ---------- Image-with-text (50/50) ---------- */
.iwt {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  gap: 0;
}
/* Bordered variant — thin black border around the whole bloc (matches Shopify Dawn) */
.iwt-bordered { border: 1px solid var(--c-text); }

.iwt-img {
  background: var(--c-bg-warm);
  overflow: hidden;
  min-height: 460px;
}
.iwt-img img { width: 100%; height: 100%; object-fit: cover; }

.iwt-content {
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(32px, 5vw, 64px);
}
.iwt-content h3 {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  font-weight: 600; margin-bottom: 22px;
  color: var(--c-text);
}
.iwt-content p {
  color: var(--c-text); font-size: 1rem; line-height: 1.85;
  margin-bottom: 1em;
}
.iwt-content p:last-child { margin-bottom: 0; }
.iwt-content strong { font-weight: 600; }

/* Reverse: text left, image right */
.iwt-reverse .iwt-content { order: 1; }
.iwt-reverse .iwt-img { order: 2; }

@media (max-width: 820px) {
  .iwt { grid-template-columns: 1fr; }
  .iwt-img { min-height: 280px; }
  .iwt-reverse .iwt-content { order: 2; }
  .iwt-reverse .iwt-img { order: 1; }
}

/* ---------- 3-col features ("Expertise & accompagnement") ---------- */
.features {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px;
}
.feature {
  text-align: center;
}
.feature h4 {
  margin-bottom: 14px; font-size: 1.2rem;
  font-weight: 600; letter-spacing: -.005em;
}
.feature p { color: var(--c-text); font-size: .96rem; line-height: 1.78; }

@media (max-width: 880px) { .features { grid-template-columns: 1fr; gap: 40px; } }

/* ---------- Product grid (Exemples de créations) ---------- */
.products {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
  align-items: end;
}
.product {
  background: transparent;
  text-align: center;
}
.product-img {
  background: #fff;
  overflow: hidden; margin-bottom: 24px;
}
.product-img img {
  width: 100%; height: auto; display: block;
}
/* products-natural: keep natural aspect, no border, no card */
.products-natural .product-img { background: transparent; }
.product h4 {
  margin: 0; font-size: 1rem; font-weight: 600;
  letter-spacing: .02em; color: var(--c-text);
}
@media (max-width: 1000px) { .products { grid-template-columns: repeat(2, 1fr); gap: 28px; } }
@media (max-width: 480px)  { .products { grid-template-columns: 1fr; } }

/* ---------- Collapsible "Pourquoi KA'TÉ" ---------- */
.collapsibles { max-width: 880px; margin: 0 auto; }
.collapsibles details {
  border-bottom: 1px solid rgba(18,26,22,.18);
  padding: 22px 0;
}
.collapsibles details:first-child { border-top: 1px solid rgba(18,26,22,.18); }
.collapsibles summary {
  cursor: pointer; list-style: none; outline: none;
  font-size: 1.05rem; font-weight: 500;
  padding-right: 40px;
  position: relative;
  transition: color .2s var(--ease);
  display: flex; align-items: center; gap: 14px;
}
.collapsibles summary::-webkit-details-marker { display: none; }
.collapsibles summary::after {
  content: "";
  position: absolute; right: 6px; top: 50%;
  width: 9px; height: 9px;
  border-right: 1.5px solid var(--c-text);
  border-bottom: 1.5px solid var(--c-text);
  transform: translateY(-70%) rotate(45deg);
  transition: transform .25s var(--ease);
}
.collapsibles details[open] summary::after {
  transform: translateY(-30%) rotate(-135deg);
}
.collapsibles details p {
  margin: 14px 0 0 36px; color: var(--c-text);
  font-size: .96rem; line-height: 1.78;
}

/* Icons variant */
.collapsibles-icons summary .ci-icon {
  width: 22px; height: 22px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--c-text); flex-shrink: 0;
}

/* ---------- Forms ---------- */
.form {
  display: grid; gap: 18px; max-width: 640px; margin: 0 auto;
}
.form label {
  font-size: .76rem; color: var(--c-text);
  letter-spacing: .14em; text-transform: uppercase; font-weight: 600;
  display: block; margin-bottom: 8px;
}
.form input, .form textarea, .form select {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--c-text);
  border-radius: 0;
  font-family: inherit; font-size: 1rem; background: #fff;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
  color: var(--c-text);
}
.form input:focus, .form textarea:focus {
  outline: none; border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(1,77,64,.12);
}
.form textarea { min-height: 160px; resize: vertical; }
.form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form .form-row { grid-template-columns: 1fr; } }

/* Form on mint background */
.form-section {
  background: var(--c-primary-light);
  padding: var(--section-pad) var(--pad-x);
}

/* Soumission "card" — mint background card with rounded corners */
.quote-card {
  background: var(--c-primary-light);
  border-radius: 12px;
  padding: clamp(40px, 6vw, 64px) clamp(28px, 5vw, 64px);
}

/* Rounded form variant — used inside quote-card */
.form-rounded label {
  color: var(--c-primary);
  font-weight: 600; font-size: .82rem;
  letter-spacing: .04em; text-transform: none;
}
.form-rounded input, .form-rounded textarea {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 14px 22px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
}
.form-rounded textarea {
  border-radius: 18px;
  padding: 16px 22px;
  min-height: 130px;
}
.form-rounded input:focus, .form-rounded textarea:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(1,77,64,.12);
}

/* Pill button (rounded) */
.btn-pill {
  border-radius: 999px;
  padding: 14px 32px;
  background: var(--c-primary); color: #fff; border-color: var(--c-primary);
  font-size: .85rem; letter-spacing: .04em; text-transform: none;
  font-weight: 600;
}
.btn-pill:hover {
  background: var(--c-primary-dark); border-color: var(--c-primary-dark);
}

/* ---------- FAQ accordion ---------- */
.faq-categories {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center; margin-bottom: 56px;
}
.faq-categories a {
  background: transparent;
  color: var(--c-text);
  padding: 10px 20px; border-radius: 999px;
  font-size: .76rem; letter-spacing: .14em;
  border: 1px solid var(--c-border);
  transition: all .2s var(--ease);
  text-transform: uppercase; font-weight: 500;
}
.faq-categories a:hover {
  background: var(--c-primary); color: #fff; border-color: var(--c-primary);
}

.faq-group { margin-bottom: 56px; }
.faq-group h3 {
  font-size: 1.4rem; color: var(--c-text);
  margin-bottom: 20px; font-weight: 600;
  position: relative; padding-bottom: 14px;
}
.faq-group h3::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 40px; height: 2px; background: var(--c-primary);
}
.faq-item {
  border-bottom: 1px solid var(--c-border);
  padding: 20px 0;
}
.faq-item summary {
  cursor: pointer; list-style: none;
  font-weight: 500; padding-right: 40px;
  position: relative; outline: none;
  font-size: 1rem;
  transition: color .2s var(--ease);
}
.faq-item summary:hover { color: var(--c-primary); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; position: absolute; right: 4px; top: 50%;
  width: 10px; height: 10px;
  border-right: 1.5px solid var(--c-primary);
  border-bottom: 1.5px solid var(--c-primary);
  transform: translateY(-70%) rotate(45deg);
  transition: transform .25s var(--ease);
}
.faq-item[open] summary::after {
  transform: translateY(-30%) rotate(-135deg);
}
.faq-item p {
  padding-top: 16px; color: var(--c-text-soft);
  margin: 0; line-height: 1.78; font-size: .96rem;
}

/* ---------- About — narrative prose ---------- */
.prose {
  max-width: 760px; margin: 0 auto;
  font-size: 1.1rem; line-height: 1.85; color: var(--c-text);
}
.prose p { margin-bottom: 1.5em; }

.about-pillars {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px;
  text-align: center;
}
.about-pillars h4 { font-size: 1.2rem; margin-bottom: 14px; }
.about-pillars p { color: var(--c-text-soft); font-size: .95rem; line-height: 1.75; }
@media (max-width: 880px) { .about-pillars { grid-template-columns: 1fr; } }

/* ---------- Contact / collaboration card ---------- */
.collab {
  background: var(--c-primary);
  color: #fff;
  padding: var(--section-pad) var(--pad-x); text-align: center;
}
.collab h2 { color: #fff; margin-bottom: 18px; }
.collab p {
  color: #f0eee5; font-size: 1rem; line-height: 1.75;
  max-width: 620px; margin: 0 auto 24px;
}
.collab a:not(.btn) { color: #fff; }

/* Newsletter-style email input */
.collab-form {
  max-width: 480px; margin: 32px auto 0;
  display: flex; align-items: stretch;
  background: transparent;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 999px;
  overflow: hidden;
  transition: border-color .2s var(--ease);
}
.collab-form:focus-within { border-color: #fff; }
.collab-form input {
  flex: 1;
  background: transparent;
  border: 0; outline: 0;
  padding: 14px 22px;
  color: #fff;
  font-family: inherit; font-size: .95rem;
}
.collab-form input::placeholder { color: rgba(255,255,255,.6); }
.collab-form button {
  background: transparent; border: 0;
  padding: 0 22px; cursor: pointer;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: opacity .2s var(--ease);
}
.collab-form button:hover { opacity: .7; }
.collab-form button svg { width: 22px; height: 22px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--c-dark); color: #cfd1cd;
  padding: 80px var(--pad-x) 32px;
  text-align: center;
}
.site-footer .footer-brand {
  margin-bottom: 24px;
}
.site-footer .footer-brand img {
  height: 80px; margin: 0 auto;
  /* brightness(0) écrase toutes les couleurs en noir, puis invert(1) les passe en blanc :
     ça neutralise les accents teal du logo SVG qui devenaient rougeâtres avec un simple invert. */
  filter: brightness(0) invert(1);
}
.site-footer h4 {
  color: #fff; margin-bottom: 12px;
  font-weight: 500; letter-spacing: .14em;
  text-transform: uppercase; font-size: .82rem;
}
.site-footer p {
  color: #a8aba6; margin: 6px 0; font-size: .88rem;
}
.site-footer .footer-bottom {
  border-top: 1px solid #2a2c2a;
  margin-top: 40px; padding-top: 24px;
  font-size: .78rem; color: #8b8d8a;
  display: flex; justify-content: center; gap: 32px; flex-wrap: wrap;
  letter-spacing: .04em;
}
.site-footer .footer-bottom a { color: #8b8d8a; }
.site-footer .footer-bottom a:hover { color: #fff; }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-1 { margin-top: 16px; } .mt-2 { margin-top: 32px; } .mt-3 { margin-top: 48px; }
.mb-1 { margin-bottom: 16px; } .mb-2 { margin-bottom: 32px; } .mb-3 { margin-bottom: 48px; }
.bg-alt  { background: var(--c-bg-warm); }
.bg-soft { background: var(--c-bg-soft); }
.bg-mint { background: var(--c-primary-light); }

@media print {
  .site-header, .site-footer, .nav-toggle, .collab { display: none; }
  body { color: #000; background: #fff; }
}