/* ============================================
   HIKARI-RITUAL — Custom styles
   Palette : doré, sable, bois clair, crème
   Harmonisée avec le logo (#c9a227 → #b08d5a)
   ============================================ */

:root {
  --h-cream:      #faf7f2;
  --h-sand:       #f3ebe0;
  --h-beige:      #e6d8c3;
  --h-wood:       #d0b184;
  --h-wood-dark:  #b08d5a;
  --h-gold:       #c9a227;   /* teinte exacte du logo */
  --h-brown:      #8a6b42;
  --h-ink:        #4a3f31;
  --h-ink-soft:   #6d6053;
  --h-white:      #ffffff;

  --font-title: 'Cormorant Garamond', Georgia, serif;
  --font-body:  'Jost', -apple-system, 'Segoe UI', sans-serif;

  --radius: 18px;
  --shadow-soft: 0 18px 50px rgba(138, 107, 66, .10);
}

/* ---------- BASE ---------- */
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--h-ink-soft);
  background: var(--h-cream);
  line-height: 1.8;
  letter-spacing: .01em;
}

h1, h2, h3 {
  font-family: var(--font-title);
  color: var(--h-ink);
  font-weight: 400;
}

a { color: var(--h-wood-dark); text-decoration: none; transition: color .25s; }
a:hover { color: var(--h-brown); }

.shadow-soft { box-shadow: var(--shadow-soft); }

/* ---------- IMAGES CARRÉES ---------- */
.img-square {
  display: block;
  width: 100%;
  height: 100%;             /* prend toute la hauteur de la colonne */
  object-fit: cover;        /* recadre sans déformer */
  object-position: center;
  border-radius: var(--radius);
}

/* La colonne image s'étire à la hauteur de la ligne */
.section .row > [class*="col-"] > .img-square {
  min-height: 100%;
}

/* ---------- LOGO ---------- */
.navbar-brand { padding: 0; display: flex; align-items: center; }

.brand-logo {
  height: 64px;
  width: auto;
  transition: height .4s ease, filter .4s ease;
  filter: brightness(1.18) contrast(1.05)
          drop-shadow(0 2px 8px rgba(0,0,0,.3));
}
.navbar.scrolled .brand-logo {
  height: 50px;
  filter: none;
}

.hero-logo {
  width: min(360px, 72vw);
  height: auto;
  margin-bottom: 1.75rem;
  filter: brightness(1.12) contrast(1.04)
          drop-shadow(0 6px 28px rgba(0,0,0,.35));
  animation: fadeUp 1.3s ease both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.footer-logo {
  height: 76px;
  width: auto;
  filter: brightness(0) invert(1) opacity(.82);
  transition: opacity .3s;
}
.footer-logo:hover { filter: brightness(0) invert(1) opacity(1); }

/* ---------- BOUTON ---------- */
.btn-hikari {
  background: var(--h-wood-dark);
  color: var(--h-white);
  border: 1px solid var(--h-wood-dark);
  border-radius: 100px;
  padding: .7rem 2rem;
  font-size: .82rem;
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  transition: all .3s ease;
}
.btn-hikari:hover {
  background: var(--h-brown);
  border-color: var(--h-brown);
  color: var(--h-white);
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(138, 107, 66, .28);
}
.btn-hikari.btn-lg { padding: .95rem 2.8rem; font-size: .88rem; }

/* ---------- NAVBAR ---------- */
.navbar {
  padding: 1.1rem 0;
  background: transparent;
  transition: all .4s ease;
}
.navbar.scrolled {
  padding: .6rem 0;
  background: rgba(250, 247, 242, .95);
  backdrop-filter: blur(14px);
  box-shadow: 0 2px 24px rgba(138, 107, 66, .09);
}

.navbar .nav-link {
  color: rgba(255,255,255,.92);
  font-size: .8rem;
  font-weight: 300;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .5rem .9rem !important;
  position: relative;
  text-shadow: 0 1px 6px rgba(0,0,0,.35);
}
.navbar.scrolled .nav-link {
  color: var(--h-ink-soft);
  text-shadow: none;
}
.navbar .nav-link::after {
  content: '';
  position: absolute;
  left: .9rem; right: .9rem; bottom: .25rem;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transition: transform .3s ease;
}
.navbar .nav-link:hover::after,
.navbar .nav-link.active::after { transform: scaleX(1); }
.navbar .nav-link.active { color: var(--h-wood); }
.navbar.scrolled .nav-link.active { color: var(--h-wood-dark); }

.navbar-toggler {
  border: none;
  padding: .25rem .5rem;
  filter: invert(1) brightness(1.6);
}
.navbar.scrolled .navbar-toggler { filter: none; }
.navbar-toggler:focus { box-shadow: none; }

@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(250, 247, 242, .98);
    backdrop-filter: blur(14px);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-top: 1rem;
    box-shadow: var(--shadow-soft);
  }
  .navbar .nav-link,
  .navbar.scrolled .nav-link {
    color: var(--h-ink-soft);
    text-shadow: none;
  }
  .btn-hikari { display: inline-block; margin-top: .75rem; }
}

/* ---------- HERO ---------- */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: url('../img/hero.jpg') center/cover no-repeat;
  background-color: var(--h-beige);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(74, 63, 49, .60) 0%,
    rgba(74, 63, 49, .40) 50%,
    rgba(74, 63, 49, .65) 100%);
}
.hero-content { position: relative; z-index: 2; color: var(--h-white); }

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.18rem);
  font-weight: 300;
  color: rgba(255,255,255,.94);
  max-width: 560px;
  margin: 0 auto;
  text-shadow: 0 2px 12px rgba(0,0,0,.35);
}
.hero-scroll {
  position: absolute;
  bottom: -14vh; left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.75);
  font-size: 1.6rem;
  animation: bounce 2.4s infinite;
}
.hero-scroll:hover { color: var(--h-white); }
@keyframes bounce {
  0%,100% { transform: translate(-50%, 0); }
  50%     { transform: translate(-50%, 10px); }
}

/* ---------- SECTIONS ---------- */
.section { padding: 7rem 0; }
.section-alt { background: var(--h-sand); }

.section-kicker {
  font-size: .74rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--h-wood-dark);
  margin-bottom: .75rem;
}
.section-title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  margin-bottom: 1.5rem;
  letter-spacing: .01em;
}
.section-intro { max-width: 620px; }
.lead-hikari {
  font-size: 1.12rem;
  color: var(--h-ink);
  font-weight: 300;
  margin-bottom: 1.25rem;
}
.note { font-size: .9rem; color: var(--h-ink-soft); }

/* ---------- BENEFITS ---------- */
.benefit i {
  font-size: 1.5rem;
  color: var(--h-wood-dark);
  display: block;
  margin-bottom: .6rem;
}
.benefit h3 {
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--h-ink);
  margin-bottom: .35rem;
}
.benefit p { font-size: .88rem; line-height: 1.7; margin: 0; }

/* ---------- CARTES SOINS ---------- */
.card-soin {
  position: relative;
  background: var(--h-white);
  border: 1px solid var(--h-beige);
  border-radius: var(--radius);
  padding: 2.75rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.card-soin:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
  border-color: var(--h-wood);
}

.soin-num {
  position: absolute;
  top: 1.25rem; right: 1.5rem;
  font-family: var(--font-title);
  font-size: 2.4rem;
  color: var(--h-beige);
  line-height: 1;
}
.card-soin h3 {
  font-size: 1.5rem;
  margin-bottom: .9rem;
  padding-right: 3rem;
}
.soin-desc { font-size: .92rem; flex-grow: 1; margin-bottom: 1.5rem; }

.soin-note {
  font-size: .78rem;
  font-style: italic;
  color: var(--h-wood-dark);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  padding-top: .75rem;
  border-top: 1px dashed var(--h-beige);
}

.soin-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.1rem;
  border-top: 1px solid var(--h-sand);
  font-size: .85rem;
}
.soin-meta i { color: var(--h-wood-dark); margin-right: .3rem; }
.soin-prix {
  font-family: var(--font-title);
  font-size: 1.35rem;
  color: var(--h-brown);
}

.card-soin-featured {
  background: linear-gradient(160deg, var(--h-white) 0%, var(--h-sand) 100%);
  border-color: var(--h-wood);
}

.soin-badge {
  position: absolute;
  top: -.7rem; left: 2rem;
  background: var(--h-wood-dark);
  color: var(--h-white);
  font-size: .66rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: 100px;
}
.soin-badge-alt {
  background: var(--h-beige);
  color: var(--h-brown);
}

.kanji {
  font-family: var(--font-title);
  font-size: 1.05rem;
  color: var(--h-wood-dark);
  letter-spacing: .05em;
}

@media (min-width: 992px) {
  .card-soin { padding: 2.5rem 1.5rem 1.75rem; }
  .card-soin h3 { font-size: 1.3rem; padding-right: 2.5rem; }
  .soin-num { font-size: 2rem; top: 1.1rem; right: 1.2rem; }
  .soin-desc { font-size: .87rem; }
  .soin-prix { font-size: 1.2rem; }
}

/* ---------- LISTE ---------- */
.list-hikari { list-style: none; padding: 0; margin-top: 1.5rem; }
.list-hikari li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: .7rem;
  font-size: .95rem;
}
.list-hikari li::before {
  content: '';
  position: absolute;
  left: 0; top: .75rem;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--h-wood);
}

/* ---------- ENGAGEMENTS ---------- */
.engagement {
  position: relative;
  background: var(--h-white);
  border: 1px solid var(--h-beige);
  border-radius: var(--radius);
  padding: 2.5rem 2rem 2rem 4.75rem;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.engagement:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: var(--h-wood);
}
.engagement-num {
  position: absolute;
  top: 2.4rem; left: 2rem;
  font-family: var(--font-title);
  font-size: 1.9rem;
  line-height: 1;
  color: var(--h-wood);
  opacity: .55;
  transition: opacity .35s ease;
}
.engagement:hover .engagement-num { opacity: 1; }
.engagement h3 {
  font-size: 1.35rem;
  margin-bottom: .75rem;
  line-height: 1.35;
}
.engagement p {
  font-size: .92rem;
  line-height: 1.75;
  margin: 0;
}

@media (max-width: 575.98px) {
  .engagement { padding: 2rem 1.5rem 1.75rem 4rem; }
  .engagement-num { top: 1.9rem; left: 1.5rem; font-size: 1.6rem; }
  .engagement h3 { font-size: 1.2rem; }
}

/* ---------- FAQ ---------- */
.accordion-hikari .accordion-item {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--h-beige);
}
.accordion-hikari .accordion-button {
  background: transparent;
  font-family: var(--font-title);
  font-size: 1.25rem;
  color: var(--h-ink);
  padding: 1.4rem 0;
  box-shadow: none;
}
.accordion-hikari .accordion-button:not(.collapsed) { color: var(--h-wood-dark); }
.accordion-hikari .accordion-button:focus { box-shadow: none; }
.accordion-hikari .accordion-button::after {
  background-image: none;
  content: '\F64D';
  font-family: 'bootstrap-icons';
  font-size: 1rem;
  color: var(--h-wood-dark);
  width: auto; height: auto;
  transition: transform .3s;
}
.accordion-hikari .accordion-button:not(.collapsed)::after {
  content: '\F2EA';
  transform: none;
}
.accordion-hikari .accordion-body {
  padding: 0 0 1.5rem;
  font-size: .95rem;
}

/* ---------- CAL.COM ---------- */
/* ---------- CAL.COM ---------- */
.cal-wrap {
  width: 100%;
  max-width: 800px;      /* limite la largeur */
  margin: 0 auto;        /* centre le widget */
  min-height: 640px;     /* un peu moins haut */
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--h-cream);
  border: 1px solid var(--h-beige);
}

@media (max-width: 767.98px) {
  .cal-wrap { min-height: 580px; }
}

.section-reservation { padding-top: 4rem; padding-bottom: 4rem; }

/* ---------- CONTACT ---------- */
.contact-block { margin-bottom: 2rem; }
.contact-block h3 {
  font-family: var(--font-body);
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--h-wood-dark);
  margin-bottom: .5rem;
}
.contact-block h3 i { margin-right: .4rem; }
.contact-block p { margin: 0; color: var(--h-ink); }

.contact-social { margin-top: 2rem; }
.contact-social a {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 42px; height: 42px;
  border: 1px solid var(--h-beige);
  border-radius: 50%;
  color: var(--h-wood-dark);
  margin-right: .6rem;
  transition: all .3s;
}
.contact-social a:hover {
  background: var(--h-wood-dark);
  border-color: var(--h-wood-dark);
  color: var(--h-white);
}

.map-wrap { overflow: hidden; line-height: 0; }
.map-wrap iframe { filter: grayscale(.35) sepia(.18); }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--h-ink);
  color: var(--h-beige);
  padding: 2.75rem 0;
  font-size: .85rem;
}

/* ---------- BACK TO TOP ---------- */
.back-to-top {
  position: fixed;
  bottom: 1.75rem; right: 1.75rem;
  width: 46px; height: 46px;
  display: flex;
  align-items: center; justify-content: center;
  background: var(--h-wood-dark);
  color: var(--h-white);
  border-radius: 50%;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all .35s ease;
  z-index: 1030;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--h-brown); color: var(--h-white); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 767.98px) {
  .section { padding: 4.5rem 0; }
  .hero-scroll { display: none; }
  .brand-logo { height: 52px; }
  .navbar.scrolled .brand-logo { height: 44px; }
  .footer-logo { height: 62px; }
}