/* ============================================================
   D DAY WEDDING PLANNER — démo vitrine
   Direction : naturel élégant, ivoire, champagne doré,
   vert sauge et bois chaud. Cormorant Garamond + Inter.
   ============================================================ */

:root {
  --bg:          #FAF8F1;   /* ivoire doux */
  --bg-alt:      #F0E9DA;   /* champagne clair */
  --surface:     #FFFFFF;
  --text:        #2F2A22;   /* bois chaud profond */
  --text-soft:   #6E665B;
  --accent:      #876735;   /* champagne doré, assombri pour contraste AA */
  --accent-deep: #654B26;
  --sage:        #89977B;   /* vert sauge / végétal */
  --sage-deep:   #5E6B53;
  --line:        #E5DCCB;

  --font-serif:  'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans:   'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --wide:        0;
  --tight:       0;

  --section-y:   clamp(4.5rem, 9vw, 9rem);
  --maxw:        1180px;
  --header-h:    72px;

  --shadow-soft: 0 18px 50px -28px rgba(47, 42, 34, 0.35);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.72;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ---------- Helpers éditoriaux ---------- */
.eyebrow {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin: 0;
}

.section-head {
  max-width: 44rem;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
  text-align: center;
}
.section-head .eyebrow { margin-bottom: 1rem; }
.section-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2.1rem, 4.5vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: 0;
  margin: 0;
  color: var(--text);
}
.section-head__lead {
  margin: 1.4rem auto 0;
  max-width: 38rem;
  font-size: 1.08rem;
  color: var(--text-soft);
}
.rule {
  display: block;
  width: 2.4rem;
  height: 1px;
  margin: 1.4rem auto 0;
  background: var(--accent);
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.74rem;
  letter-spacing: 0;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1.05rem 2.4rem;
  border: 1px solid var(--accent);
  cursor: pointer;
  transition: background-color .35s ease, color .35s ease, border-color .35s ease, transform .35s ease;
}
.btn--solid { background: var(--accent-deep); color: #fff; }
.btn--solid:hover { background: var(--accent-deep); border-color: var(--accent-deep); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--text); }
.btn--ghost:hover { background: var(--accent); color: #fff; transform: translateY(-1px); }

/* ---------- Bannière démo (cadre légal) ---------- */
.demo-banner,
.vitri-demo-banner {
  background: var(--text);
  color: #F3EBDD;
  text-align: center;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0;
  line-height: 1.6;
  padding: 0.7rem 1.25rem;
}
.demo-banner strong,
.vitri-demo-banner strong,
.vitri-demo-banner a { color: #fff; font-weight: 600; }

/* ---------- Header collant ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  min-height: var(--header-h);
  padding: 0.6rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--text);
}
.brand__logo {
  height: 44px;
  width: auto;
  border-radius: 999px;
  box-shadow: 0 1px 4px rgba(47, 42, 34, 0.12);
}
.brand__word {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand__name {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.18rem;
  letter-spacing: 0;
}
.brand__sub {
  font-family: var(--font-sans);
  font-size: 0.58rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-top: 3px;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.site-nav a {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.74rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: #5b4f46;
  text-decoration: none;
  transition: color .25s ease;
}
.site-nav a:hover { color: var(--accent-deep); }
.site-header__cta { padding: 0.75rem 1.6rem; color: var(--text); }

/* sections : décaler l'ancre sous le header collant */
section[id] { scroll-margin-top: calc(var(--header-h) + 12px); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: clamp(560px, 84vh, 820px);
  display: grid;
  align-items: center;
  padding: clamp(2.5rem, 6vw, 5rem) 1.5rem;
  overflow: hidden;
  background: #d9cdbd;
}
.hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(47,42,34,0.68) 0%, rgba(47,42,34,0.28) 48%, rgba(47,42,34,0.04) 100%),
    linear-gradient(180deg, rgba(47,42,34,0.16) 0%, rgba(47,42,34,0.22) 100%);
}
.hero__panel {
  position: relative;
  z-index: 2;
  width: min(100%, var(--maxw));
  max-width: var(--maxw);
  margin: 0 auto;
  padding-right: min(42vw, 31rem);
  color: #fff;
}
.hero__eyebrow {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: #F3EBDD;
  margin: 0 0 1.3rem;
}
.hero__title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2.2rem, 5vw, 3.55rem);
  line-height: 1.12;
  letter-spacing: 0;
  margin: 0;
  color: #fff;
  text-shadow: 0 2px 18px rgba(24, 20, 15, 0.35);
}
.hero__text {
  margin: 1.55rem auto 0;
  max-width: 31rem;
  font-size: 1.06rem;
  color: #F7EFE2;
}
.hero__actions {
  margin-top: 2.2rem;
  display: flex;
  gap: 1rem;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.hero .btn--solid {
  background: #F7EFE2;
  border-color: #F7EFE2;
  color: var(--text);
}
.hero .btn--solid:hover {
  background: #fff;
  border-color: #fff;
  color: var(--text);
}
.hero .btn--ghost {
  border-color: rgba(255, 255, 255, 0.72);
  color: #fff;
}
.hero .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: #fff;
}

/* ---------- À PROPOS ---------- */
.about {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) 1.5rem;
}
.about__grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.about__media {
  position: relative;
}
.about__media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  box-shadow: var(--shadow-soft);
}
.about__media::after {
  content: '';
  position: absolute;
  left: -14px;
  bottom: -14px;
  width: 38%;
  height: 38%;
  border-left: 1px solid var(--accent);
  border-bottom: 1px solid var(--accent);
  pointer-events: none;
}
.about__content .section-title { margin-top: 0.9rem; text-align: left; }
.about__content .eyebrow { text-align: left; }
.about__content p {
  font-size: 1.08rem;
  color: var(--text-soft);
  margin: 1.3rem 0 0;
}
.about__content p:first-of-type { color: var(--text); }
.about__signature {
  margin-top: 2rem;
  padding-left: 1.4rem;
  border-left: 2px solid var(--sage);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.35rem;
  line-height: 1.4;
  color: var(--text);
}
.about__signature cite {
  display: block;
  margin-top: 0.6rem;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.7rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--text-soft);
}

/* ---------- SERVICES / PRESTATIONS ---------- */
.services {
  background: var(--bg-alt);
  padding: var(--section-y) 1.5rem;
}
.services__inner { max-width: var(--maxw); margin: 0 auto; }
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: clamp(2rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
}
.service-card__no {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--sage-deep);
  margin-bottom: 1rem;
}
.service-card__price {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--sage-deep);
  margin: -0.6rem 0 1rem;
  letter-spacing: 0;
}
.service-card h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  line-height: 1.2;
  margin: 0 0 1rem;
  color: var(--text);
}
.service-card p { margin: 0 0 1.4rem; color: var(--text-soft); }
.service-card__list {
  list-style: none;
  margin: 0 0 1.6rem;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}
.service-card__list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.96rem;
  color: var(--text);
}
.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.5rem;
  height: 0.5rem;
  border: 1px solid var(--accent);
  transform: rotate(45deg);
}
.service-card__foot {
  margin-top: auto;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--accent-deep);
}

/* ---------- RÉALISATIONS / GALERIE ---------- */
.gallery {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--section-y) 1.5rem;
}
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 220px;
  gap: 1.1rem;
}
.gallery__item {
  position: relative;
  margin: 0;
  overflow: hidden;
  cursor: pointer;
  background: var(--surface);
  box-shadow: 0 1px 18px rgba(43, 22, 18, 0.05);
  /* défaut : carré sur 2 colonnes */
  grid-column: span 2;
  grid-row: span 1;
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s cubic-bezier(.2,.8,.2,1);
}
.gallery__item:hover img { transform: scale(1.04); }
/* tailles éditoriales (asymétrie maîtrisée) */
.gallery__item--tall { grid-row: span 2; }
.gallery__item--wide { grid-column: span 3; }
.gallery__item--feature { grid-column: span 3; grid-row: span 2; }

.gallery__item figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2.2rem 1.1rem 0.95rem;
  background: linear-gradient(0deg, rgba(43,37,32,0.78) 0%, rgba(43,37,32,0) 100%);
  color: #fff;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .35s ease, transform .35s ease;
  pointer-events: none;
}
.gallery__item:hover figcaption,
.gallery__item:focus-visible figcaption { opacity: 1; transform: translateY(0); }
.gallery__item figcaption strong {
  display: block;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.15rem;
  font-style: italic;
}
.gallery__item figcaption span {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0;
  opacity: 0.85;
  margin-top: 0.15rem;
}

/* ---------- LIGHTBOX ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(26, 21, 16, 0.97);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  animation: lb-fade .25s ease;
}
.lightbox--open { display: flex; }
@keyframes lb-fade { from { opacity: 0; } to { opacity: 1; } }
.lightbox__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 2.5rem;
  width: 100%;
  max-width: 1240px;
  max-height: 90vh;
  align-items: stretch;
}
.lightbox__media {
  margin: 0;
  background: #100d0a;
  display: grid;
  place-items: center;
  overflow: hidden;
  min-height: 0;
}
.lightbox__media img {
  max-width: 100%;
  max-height: 90vh;
  width: auto;
  height: auto;
  object-fit: contain;
}
.lightbox__meta {
  color: #efe6d7;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
  padding: 2rem 0.5rem;
}
.lightbox__title {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  line-height: 1.2;
  margin: 0;
}
.lightbox__description {
  font-family: var(--font-sans);
  font-size: 0.98rem;
  line-height: 1.6;
  opacity: 0.85;
  margin: 0;
}
.lightbox__counter {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0;
  text-transform: uppercase;
  opacity: 0.55;
  margin-top: auto;
}
.lightbox__close,
.lightbox__nav {
  position: absolute;
  background: rgba(255,255,255,0.08);
  border: none;
  color: #fff;
  cursor: pointer;
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: background-color .25s ease;
  z-index: 10;
}
.lightbox__close:hover,
.lightbox__nav:hover { background: rgba(255,255,255,0.2); }
.lightbox__close {
  top: 1.25rem; right: 1.25rem;
  width: 46px; height: 46px;
  font-size: 1.7rem; line-height: 1;
}
.lightbox__nav { top: 50%; transform: translateY(-50%); width: 56px; height: 56px; }
.lightbox__nav svg { width: 30px; height: 30px; }
.lightbox__nav--prev { left: 1.25rem; }
.lightbox__nav--next { right: 1.25rem; }

@media (max-width: 900px) {
  .lightbox { padding: 0; }
  .lightbox__body {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
    max-height: 100vh;
    gap: 0;
  }
  .lightbox__media img { max-height: calc(100vh - 170px); }
  .lightbox__meta {
    padding: 1.4rem 1.5rem 2rem;
    background: rgba(16,13,10,0.98);
    text-align: center;
    gap: 0.5rem;
  }
  .lightbox__counter { margin-top: 0.4rem; }
  .lightbox__nav { width: 44px; height: 44px; }
  .lightbox__nav svg { width: 24px; height: 24px; }
  .lightbox__nav--prev { left: 0.5rem; }
  .lightbox__nav--next { right: 0.5rem; }
  .lightbox__close { top: 0.75rem; right: 0.75rem; }
}

/* ---------- TÉMOIGNAGES ---------- */
.testimonials {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.5rem var(--section-y);
}
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.2rem, 2vw, 1.8rem);
}
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: clamp(1.6rem, 3vw, 2.2rem);
  box-shadow: 0 1px 18px rgba(43, 22, 18, 0.04);
}
.testimonial-card__quote {
  margin: 0 0 1.25rem;
  font-family: var(--font-serif);
  font-size: 1.32rem;
  line-height: 1.45;
  color: var(--text);
}
.testimonial-card__name {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--accent-deep);
}
.testimonial-card__context {
  margin: 0.4rem 0 0;
  color: var(--text-soft);
  font-size: 0.95rem;
}

/* ---------- MÉTHODE ---------- */
.method {
  background: var(--bg-alt);
  padding: var(--section-y) 1.5rem;
}
.method__inner {
  max-width: var(--maxw);
  margin: 0 auto;
}
.method__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.42);
}
.method-card {
  min-height: 250px;
  padding: clamp(1.6rem, 3vw, 2.2rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.method-card__no {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.45rem;
  color: var(--accent-deep);
}
.method-card h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.55rem, 2.5vw, 2rem);
  line-height: 1.1;
  margin: 2rem 0 0.8rem;
}
.method-card p {
  margin: 0;
  color: var(--text-soft);
}

/* ---------- CONTACT ---------- */
.contact {
  background: var(--surface);
  border-top: 1px solid var(--line);
  padding: var(--section-y) 1.5rem;
}
.contact__inner { max-width: 720px; margin: 0 auto; }
.contact__location {
  margin: -1.25rem auto 2rem;
  text-align: center;
  color: var(--text-soft);
  font-size: 0.95rem;
}
.contact__quick {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  margin: 0 auto 3rem;
  flex-wrap: wrap;
}
.contact__quick-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0;
  color: var(--text);
  text-decoration: none;
  padding: 0.4rem 0;
  border-bottom: 1px solid transparent;
  transition: color .25s ease, border-color .25s ease;
}
.contact__quick-link:hover { color: var(--accent-deep); border-bottom-color: var(--accent); }
.contact__icon { width: 18px; height: 18px; color: var(--accent); }

.contact__form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: left;
}
.contact__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.contact__label {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--text-soft);
}
.contact__label em { color: var(--accent-deep); font-style: normal; }
.contact__label input,
.contact__label textarea {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--text);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line);
  padding: 0.6rem 0.1rem;
  letter-spacing: 0;
  text-transform: none;
  transition: border-color .25s ease;
}
.contact__label textarea {
  resize: vertical;
  min-height: 7rem;
  line-height: 1.55;
  border: 1px solid var(--line);
  padding: 0.85rem 1rem;
}
.contact__label input:focus,
.contact__label textarea:focus { outline: none; border-color: var(--accent); }
.contact__label input::placeholder,
.contact__label textarea::placeholder { color: #b8a892; font-style: italic; }
.contact__hint {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--text-soft);
  margin: -0.5rem 0 0;
  text-align: center;
}
.contact__hint em { color: var(--accent-deep); font-style: normal; }
.contact__honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact__submit { align-self: center; margin-top: 0.5rem; }
.contact__submit:disabled { opacity: 0.6; cursor: progress; transform: none; }
.contact__status {
  text-align: center;
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  min-height: 1.4rem;
}
.contact__status--ok { color: #5b7a4f; }
.contact__status--error { color: #b04a3a; }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--text);
  color: #d9cfc0;
  padding: clamp(3rem, 6vw, 4.5rem) 1.5rem 2.5rem;
  text-align: center;
}
.site-footer__logo {
  height: 56px;
  width: auto;
  border-radius: 8px;
  margin: 0 auto 1.2rem;
}
.site-footer__name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: #fff;
  margin: 0 0 0.3rem;
}
.site-footer__loc {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: #D7C191;
  margin: 0 0 1.8rem;
}
.site-footer__links {
  display: flex;
  justify-content: center;
  gap: 1.6rem;
  flex-wrap: wrap;
  margin: 0 0 2rem;
}
.site-footer__links a {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: #d9cfc0;
  text-decoration: none;
  transition: color .25s ease;
}
.site-footer__links a:hover { color: #fff; }
.site-footer__legal {
  max-width: 40rem;
  margin: 0 auto;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  line-height: 1.6;
  color: #9a9081;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 1.6rem;
}
.site-footer__legal a { color: var(--accent); text-decoration: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 920px) {
  .about__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about__media { max-width: 26rem; margin: 0 auto; }
  .about__content .section-title,
  .about__content .eyebrow { text-align: center; }
  .about__signature { margin-left: auto; margin-right: auto; max-width: 30rem; }
  .method__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__panel {
    padding-right: 0;
    max-width: 42rem;
  }
}

@media (max-width: 820px) {
  .site-nav { display: none; }
  .site-header__inner {
    padding: 0.55rem 1rem;
    gap: 0.9rem;
  }
  .site-header__cta {
    padding: 0.7rem 1rem;
    font-size: 0.68rem;
  }
}

@media (max-width: 760px) {
  .services__grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .method__grid { grid-template-columns: 1fr; }
  .method-card { min-height: 210px; }
  /* galerie : 2 colonnes simples sur mobile, ratios maîtrisés */
  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 150px;
    gap: 0.7rem;
  }
  .gallery__item { grid-column: span 1; grid-row: span 1; }
  .gallery__item--tall { grid-row: span 2; }
  .gallery__item--feature { grid-column: span 2; grid-row: span 2; }
  .gallery__item--wide { grid-column: span 2; }
  .gallery__item figcaption { opacity: 1; transform: none; padding: 1.6rem 0.8rem 0.7rem; }
  .gallery__item figcaption span { display: none; }
}

@media (max-width: 480px) {
  .contact__row { grid-template-columns: 1fr; }
  .brand__sub { display: none; }
  .brand__logo { height: 38px; }
  .brand__name { font-size: 1.02rem; }
  .site-header__cta { display: none; }
  .demo-banner,
  .vitri-demo-banner {
    font-size: 0.7rem;
    padding: 0.65rem 0.9rem;
  }
  .hero {
    min-height: 660px;
    align-items: end;
    padding: 2.4rem 1rem;
  }
  .hero::after {
    background:
      linear-gradient(180deg, rgba(47,42,34,0.26) 0%, rgba(47,42,34,0.34) 42%, rgba(47,42,34,0.82) 100%),
      linear-gradient(90deg, rgba(47,42,34,0.38) 0%, rgba(47,42,34,0.12) 100%);
  }
  .hero__panel {
    padding: 1.35rem 1.05rem 1.1rem;
    border-radius: 1.15rem;
    background: rgba(47, 42, 34, 0.46);
    backdrop-filter: blur(2px);
  }
  .hero__eyebrow { margin-bottom: 0.9rem; }
  .hero__title {
    font-size: clamp(1.85rem, 8.2vw, 2.3rem);
    line-height: 1.12;
  }
  .hero__text {
    margin-top: 1rem;
    font-size: 0.96rem;
    line-height: 1.6;
  }
  .hero__actions { gap: 0.8rem; }
  .hero__actions .btn { width: 100%; }
}

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