/* ============================================================
   Cinerarius Top Hair — stylesheet
   White · black · Sardinian-sea turquoise accent
   ============================================================ */

:root {
  --bg:        #ffffff;
  --bg-alt:    #f4f7f8;
  --surface:   #ffffff;
  --dark:      #0c0c0d;
  --dark-2:    #141417;

  --ink:       #0c0c0d;
  --muted:     #5d6166;
  --on-dark:   #f1f3f4;
  --on-dark-muted: #a7adb2;

  --line:      rgba(12,12,13,0.10);
  --line-2:    rgba(12,12,13,0.18);
  --line-dark: rgba(255,255,255,0.10);

  --sea:       #21b2c6;   /* turchese mare */
  --sea-deep:  #0f8294;   /* per testo su bianco / hover */
  --sea-soft:  #e2f4f7;   /* tinta chiarissima */
  --sea-tint:  rgba(33,178,198,0.10);

  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-serif:   "Cormorant Garamond", Georgia, serif;
  --font-body:    "Inter", system-ui, -apple-system, sans-serif;

  --maxw: 1180px;
  --radius: 14px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s var(--ease); }
::selection { background: var(--sea); color: #fff; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-family: var(--font-display);
  text-transform: uppercase; letter-spacing: .12em; font-weight: 500; font-size: .82rem;
  padding: 14px 26px; border-radius: 999px; border: 1px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
/* primary accent = sea turquoise */
.btn-sea { background: var(--sea); color: #ffffff; box-shadow: 0 8px 22px rgba(33,178,198,.28); }
.btn-sea:hover { background: var(--sea-deep); box-shadow: 0 12px 28px rgba(33,178,198,.36); }
/* outline on light backgrounds */
.btn-ghost { border-color: var(--line-2); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--sea); color: var(--sea-deep); }
.btn-sm { padding: 9px 18px; font-size: .72rem; }
/* outline on dark backgrounds */
.on-dark .btn-ghost { border-color: var(--line-dark); color: var(--on-dark); }
.on-dark .btn-ghost:hover { border-color: var(--sea); color: var(--sea); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.scrolled { background: rgba(255,255,255,0.94); border-bottom-color: var(--line); box-shadow: 0 6px 24px rgba(12,12,13,.05); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand-logo { height: 42px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav > a {
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: .14em;
  font-size: .8rem; color: var(--muted); position: relative;
}
.main-nav > a:not(.btn):hover { color: var(--ink); }
.main-nav > a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--sea); transition: width .3s var(--ease);
}
.main-nav > a:not(.btn):hover::after { width: 100%; }
.nav-cta { color: #fff !important; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 2px; background: var(--ink); transition: .3s var(--ease); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; overflow: hidden; background: var(--bg); }
/* scrolling gallery photos behind the hero */
.hero-slides { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero-slide {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0; animation: heroKen 27s infinite; will-change: opacity, transform;
}
.hero-slide:nth-child(1) { animation-delay: 0s; }
.hero-slide:nth-child(2) { animation-delay: 9s; }
.hero-slide:nth-child(3) { animation-delay: 18s; }
@keyframes heroKen {
  0%   { opacity: 0; transform: scale(1.06); }
  4%   { opacity: 1; }
  30%  { opacity: 1; transform: scale(1.1); }
  35%  { opacity: 0; transform: scale(1.12); }
  100% { opacity: 0; }
}
/* readable overlay (light theme): solid on the text side, photo peeks on the right */
.hero-bg {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(100deg, rgba(255,255,255,0.97) 0%, rgba(255,255,255,0.90) 36%, rgba(255,255,255,0.64) 72%, rgba(255,255,255,0.46) 100%),
    radial-gradient(120% 80% at 88% -10%, var(--sea-soft), transparent 55%);
}
.hero-inner { position: relative; z-index: 2; padding: 120px 24px 100px; }
.eyebrow { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .35em; font-size: .78rem; color: var(--sea-deep); margin-bottom: 24px; }
.hero-title { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; font-size: clamp(2.8rem, 8vw, 6.2rem); line-height: .98; letter-spacing: .01em; color: var(--ink); }
.hero-title .accent { color: var(--sea); }
.hero-sub { color: var(--muted); font-size: 1.05rem; max-width: 540px; margin: 28px 0 38px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 54px; font-size: .82rem; color: var(--muted); letter-spacing: .04em; }
.hero-meta span:first-child { color: var(--sea); letter-spacing: .2em; }
.scroll-cue { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); font-size: 1.6rem; color: var(--muted); z-index: 3; animation: bob 2s infinite var(--ease); }
@keyframes bob { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }

/* ---------- Sections ---------- */
.section { padding: 110px 0; position: relative; }
.section-alt { background: var(--bg-alt); }
.kicker { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .3em; font-size: .75rem; color: var(--sea-deep); margin-bottom: 16px; }
.section-title { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; font-size: clamp(1.9rem, 4.5vw, 3.2rem); line-height: 1.02; letter-spacing: .01em; color: var(--ink); }
.section-head { max-width: 640px; margin: 0 auto 60px; text-align: center; }
.section-note { color: var(--muted); margin-top: 16px; font-size: .98rem; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.lead { font-size: 1.18rem; color: var(--ink); margin-bottom: 18px; font-family: var(--font-serif); font-style: italic; line-height: 1.5; }
.muted { color: var(--muted); }
.center { text-align: center; margin-top: 50px; }

.stats { display: flex; gap: 40px; margin-top: 38px; flex-wrap: wrap; }
.stats > div { display: flex; flex-direction: column; }
.stats strong { font-family: var(--font-display); font-size: 2.4rem; color: var(--sea-deep); line-height: 1; }
.stats span { font-size: .82rem; color: var(--muted); text-transform: uppercase; letter-spacing: .12em; margin-top: 8px; }

/* ---------- Saloni ---------- */
.cards-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.salon-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 10px 30px rgba(12,12,13,.04); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.salon-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(12,12,13,.10); }
.salon-photo {
  height: 220px; position: relative; display: flex; align-items: flex-end; padding: 18px;
  background:
    radial-gradient(80% 120% at 70% 0%, var(--sea-soft), transparent 60%),
    repeating-linear-gradient(45deg, #eef2f3 0 14px, #f6f9fa 14px 28px);
  border-bottom: 1px solid var(--line);
}
.salon-photo::before { content: attr(data-label); font-family: var(--font-display); text-transform: uppercase; letter-spacing: .2em; font-size: .9rem; color: var(--muted); }
img.salon-photo { width: 100%; height: 240px; object-fit: cover; object-position: center; display: block; padding: 0; }
.salon-body { padding: 26px 26px 28px; }
.salon-body h3 { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .06em; font-size: 1.5rem; font-weight: 600; display: flex; align-items: center; gap: 12px; }
.badge { font-family: var(--font-body); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--sea-deep); border: 1px solid var(--sea); padding: 3px 9px; border-radius: 999px; }
.address { color: var(--muted); margin: 10px 0 18px; }
.info-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 22px; }
.info-list li { font-size: .92rem; }
.info-list span { display: inline-block; min-width: 78px; color: var(--sea-deep); font-family: var(--font-display); text-transform: uppercase; letter-spacing: .12em; font-size: .72rem; }
.info-list a:hover { color: var(--sea-deep); }
.salon-actions { display: flex; gap: 12px; }

/* ---------- Team ---------- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px 28px; max-width: 940px; margin: 0 auto; }
.team-card { text-align: center; }
.bio { font-size: .86rem; color: var(--muted); margin-top: 10px; line-height: 1.5; }
.team-photo {
  aspect-ratio: 3 / 4; border-radius: var(--radius); margin-bottom: 18px; border: 1px solid var(--line);
  background:
    radial-gradient(70% 60% at 50% 25%, var(--sea-soft), transparent 62%),
    linear-gradient(180deg, #f3f6f7, #eaeff1);
  display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden;
  transition: border-color .35s var(--ease), transform .35s var(--ease);
}
.team-photo::before { content: attr(data-initials); font-family: var(--font-display); font-weight: 600; font-size: 2.4rem; letter-spacing: .05em; color: var(--sea); }
img.team-photo { width: 100%; object-fit: cover; object-position: center 20%; display: block; padding: 0; }
.team-card:hover .team-photo { border-color: var(--sea); transform: translateY(-4px); }
.team-card h3 { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .05em; font-size: 1.18rem; font-weight: 500; }
.team-card h3 em { font-style: italic; font-family: var(--font-serif); text-transform: none; color: var(--sea-deep); }
.role { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; margin: 6px 0; }
.spec { font-size: .9rem; color: var(--sea-deep); }

/* ---------- Price list ---------- */
.price-list { max-width: 760px; margin: 0 auto; }
.price-cat { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .18em; font-size: .92rem; font-weight: 600; color: var(--sea-deep); margin: 40px 0 4px; }
.price-cat:first-child { margin-top: 0; }
.price-cat em { font-style: normal; font-family: var(--font-body); font-weight: 400; text-transform: none; letter-spacing: 0; font-size: .8rem; color: var(--muted); }
.price-row { display: flex; align-items: baseline; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.p-name { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .06em; font-size: 1.15rem; font-weight: 400; }
.p-name em { font-style: normal; text-transform: none; font-family: var(--font-body); font-size: .82rem; color: var(--muted); letter-spacing: 0; }
.p-dots { flex: 1; border-bottom: 1px dotted var(--line-2); transform: translateY(-4px); }
.p-price { font-family: var(--font-display); color: var(--sea-deep); font-size: 1.15rem; letter-spacing: .04em; white-space: nowrap; min-width: 52px; text-align: right; }
.p-dur { font-family: var(--font-body); font-size: .78rem; color: var(--muted); letter-spacing: 0; white-space: nowrap; }
.p-loc { font-style: normal; font-family: var(--font-body); font-size: .6rem; text-transform: uppercase; letter-spacing: .12em; color: var(--sea-deep); border: 1px solid var(--sea); border-radius: 999px; padding: 2px 7px; margin-left: 8px; white-space: nowrap; }

/* ---------- SHOCK products ---------- */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card { display: block; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; overflow: hidden; box-shadow: 0 10px 30px rgba(12,12,13,.04); transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease); }
.product-card:hover { transform: translateY(-6px); border-color: var(--sea); box-shadow: 0 18px 40px rgba(12,12,13,.10); }
.product-art { width: 64px; height: 64px; border-radius: 12px; margin-bottom: 22px; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 1.3rem; color: #fff; background: var(--sea); }
/* full-bleed product image filling the top of the card */
.product-img { display: block; width: calc(100% + 60px); max-width: none; margin: -30px -30px 22px; aspect-ratio: 4 / 5; object-fit: cover; object-position: center; background: #0f0f10; transition: transform .5s var(--ease); }
.product-card:hover .product-img { transform: scale(1.05); }
.product-card h3 { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .06em; font-size: 1.25rem; font-weight: 500; }
.product-card p { color: var(--muted); font-size: .92rem; margin-top: 8px; }
.product-cta { display: inline-block; margin-top: 16px; font-family: var(--font-display); text-transform: uppercase; letter-spacing: .1em; font-size: .78rem; color: var(--sea-deep); transition: gap .25s var(--ease); }
.product-card:hover .product-cta { color: var(--sea); }

/* ---------- Academy (dark contrast section) ---------- */
.section-academy { background: var(--dark); color: var(--on-dark); border-top: 1px solid var(--line); }
.section-academy .kicker { color: var(--sea); }
.section-academy .section-title { color: var(--on-dark); margin-bottom: 20px; }
.academy-grid { align-items: center; }
.academy-grid .lead { font-style: normal; font-family: var(--font-body); font-size: 1.1rem; color: var(--on-dark); margin-bottom: 16px; }
.academy-grid .muted { color: var(--on-dark-muted); line-height: 1.6; }
.academy-grid .btn { margin-top: 26px; }
/* LOGICA logo ufficiale — bianco, sfondo trasparente */
.academy-art { display: flex; align-items: center; justify-content: center; padding: 24px 10px; }
.logica-logo { display: block; width: 100%; max-width: 440px; height: auto; }

/* ---------- Contatti ---------- */
.booking-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; margin-bottom: 50px; }
.booking-chip { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .14em; font-size: .82rem; padding: 12px 26px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--ink); background: #fff; transition: border-color .25s var(--ease), color .25s var(--ease), background .25s var(--ease); }
.booking-chip:hover { border-color: var(--sea); color: #fff; background: var(--sea); }
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 760px; margin: 0 auto; }
.contact-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: 0 10px 30px rgba(12,12,13,.04); }
.contact-card h3 { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .06em; font-size: 1.3rem; font-weight: 600; margin-bottom: 14px; }
.contact-card p { margin: 6px 0; }
.contact-card a:hover { color: var(--sea-deep); }
.contact-card .btn { margin-top: 16px; }
.socials { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.socials a { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .1em; font-size: .76rem; padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); }
.socials a:hover { color: var(--sea-deep); border-color: var(--sea); }

/* ---------- Footer (dark) ---------- */
.site-footer { background: var(--dark); border-top: 1px solid var(--line-dark); padding: 60px 0; color: var(--on-dark); }
.footer-inner { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.footer-logo { height: 40px; width: auto; opacity: .95; }
.footer-tag { font-family: var(--font-serif); font-style: italic; color: var(--sea); font-size: 1.1rem; }
.footer-legal, .footer-copy { font-size: .8rem; color: var(--on-dark-muted); letter-spacing: .03em; }

/* ---------- Gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gallery-item {
  display: block; padding: 0; border: 0; margin: 0; cursor: pointer; overflow: hidden;
  border-radius: var(--radius); background: #e9edf0; aspect-ratio: 1 / 1; position: relative;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s var(--ease); }
.gallery-item::after {
  content: ""; position: absolute; inset: 0; background: rgba(33,178,198,0); transition: background .35s var(--ease);
}
.gallery-item:hover img { transform: scale(1.07); }
.gallery-item:hover::after { background: rgba(12,12,13,0.12); }
.gallery-item:focus-visible { outline: 3px solid var(--sea); outline-offset: 2px; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 100; display: none;
  align-items: center; justify-content: center;
  background: rgba(8,8,10,0.92); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  padding: 24px;
}
.lightbox.open { display: flex; }
.lb-img { max-width: 92vw; max-height: 88vh; width: auto; height: auto; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.lb-btn {
  position: absolute; background: rgba(255,255,255,0.10); color: #fff; border: 1px solid rgba(255,255,255,0.25);
  width: 52px; height: 52px; border-radius: 999px; font-size: 1.8rem; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: background .2s var(--ease), transform .2s var(--ease);
}
.lb-btn:hover { background: var(--sea); border-color: var(--sea); transform: scale(1.06); }
.lb-close { top: 22px; right: 22px; }
.lb-prev { left: 18px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 18px; top: 50%; transform: translateY(-50%); }
.lb-prev:hover, .lb-next:hover { transform: translateY(-50%) scale(1.06); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .team-grid { grid-template-columns: repeat(3, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 920px) {
  .main-nav {
    position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(255,255,255,0.98); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    padding: 12px 24px 28px; border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 40px rgba(12,12,13,.10);
    opacity: 0; visibility: hidden; transform: translateY(-12px);
    transition: opacity .3s var(--ease), transform .34s var(--ease), visibility .34s; height: auto;
  }
  .main-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .main-nav > a {
    padding: 16px 2px; font-size: 1rem; border-bottom: 1px solid var(--line);
    opacity: 0; transform: translateY(-8px);
    transition: opacity .3s var(--ease), transform .3s var(--ease);
  }
  .main-nav.open > a { opacity: 1; transform: none; }
  .main-nav.open > a:nth-child(1) { transition-delay: .06s; }
  .main-nav.open > a:nth-child(2) { transition-delay: .10s; }
  .main-nav.open > a:nth-child(3) { transition-delay: .14s; }
  .main-nav.open > a:nth-child(4) { transition-delay: .18s; }
  .main-nav.open > a:nth-child(5) { transition-delay: .22s; }
  .main-nav.open > a:nth-child(6) { transition-delay: .26s; }
  .main-nav.open > a:nth-child(7) { transition-delay: .30s; }
  .main-nav.open > a:nth-child(8) { transition-delay: .34s; }
  .main-nav > a::after { display: none; }
  .nav-cta { margin-top: 16px; text-align: center; }
  .nav-toggle { display: flex; }
}
@media (max-width: 760px) {
  .grid-2, .academy-grid { grid-template-columns: 1fr; gap: 32px; }
  .cards-2 { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .section { padding: 80px 0; }
  .hero-inner { padding-top: 90px; }
  .stats { gap: 28px; }
}
@media (max-width: 440px) {
  .team-grid { grid-template-columns: 1fr 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .hero-meta { gap: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .scroll-cue { animation: none; }
  .hero-slide { animation: none; }
  .hero-slide:first-child { opacity: 1; }
  html { scroll-behavior: auto; }
}