/* ============================================
   LOTUS STUDIO — Stile condiviso
   Palette: scuro elegante, oro/ambra
   ============================================ */

:root {
  --bg: #14100d;
  --bg-2: #1c1712;
  --bg-3: #241d16;
  --gold: #c9a35c;
  --gold-light: #e2c68c;
  --gold-dim: rgba(201, 163, 92, 0.35);
  --cream: #f3ead9;
  --text: #d8cfc0;
  --text-dim: #a99e8c;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Jost', 'Segoe UI', sans-serif;
  --maxw: 1140px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.75;
  letter-spacing: 0.015em;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--gold); text-decoration: none; transition: color .3s; }
a:hover { color: var(--gold-light); }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Header ---------- */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(20, 16, 13, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(201, 163, 92, 0.15);
}

.nav {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 1.45rem;
  letter-spacing: 0.28em;
  color: var(--cream);
  text-transform: uppercase;
}
.logo:hover { color: var(--cream); }
.logo svg { width: 34px; height: 34px; flex-shrink: 0; }

.nav-links {
  display: flex;
  gap: 38px;
  list-style: none;
}
.nav-links a {
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}
.nav-links a:hover { color: var(--gold-light); }
.nav-links a.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* Hamburger */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.menu-toggle span {
  display: block;
  width: 26px; height: 1.5px;
  background: var(--gold);
  margin: 6px 0;
  transition: transform .3s, opacity .3s;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 140px 24px 90px;
  background:
    radial-gradient(ellipse 70% 55% at 50% 108%, rgba(201, 163, 92, 0.16), transparent 65%),
    radial-gradient(ellipse 55% 45% at 82% -8%, rgba(120, 70, 30, 0.22), transparent 60%),
    linear-gradient(180deg, #181310 0%, var(--bg) 100%);
}

.hero.small { min-height: 46vh; padding-top: 150px; padding-bottom: 60px; }

.hero-content { position: relative; z-index: 2; max-width: 820px; }

.hero .lotus-mark { width: 74px; height: 74px; margin: 0 auto 28px; opacity: .9; }

.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
}

h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.12;
  color: var(--cream);
  margin-bottom: 24px;
}
h1 em { font-style: italic; color: var(--gold-light); }

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  font-weight: 300;
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto 42px;
}

/* ---------- Bottoni ---------- */
.btn {
  display: inline-block;
  padding: 15px 42px;
  border: 1px solid var(--gold);
  color: var(--gold-light);
  font-family: var(--sans);
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  background: transparent;
  transition: background .35s, color .35s, box-shadow .35s;
}
.btn:hover {
  background: var(--gold);
  color: #191410;
  box-shadow: 0 0 32px rgba(201, 163, 92, 0.35);
}
.btn.solid { background: var(--gold); color: #191410; }
.btn.solid:hover { background: var(--gold-light); }

.btn-row { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }

/* ---------- Sezioni ---------- */
section { padding: 100px 0; }
section.alt { background: var(--bg-2); }

.section-head { text-align: center; max-width: 700px; margin: 0 auto 64px; }

h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 2.9rem);
  color: var(--cream);
  line-height: 1.2;
  margin-bottom: 18px;
}

h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.55rem;
  color: var(--gold-light);
  margin-bottom: 14px;
}

.divider {
  width: 64px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 26px auto;
  position: relative;
}
.divider::after {
  content: '';
  position: absolute;
  width: 7px; height: 7px;
  background: var(--gold);
  border-radius: 50%;
  top: -3px; left: 50%;
  transform: translateX(-50%) rotate(45deg);
}

.lead { font-size: 1.15rem; color: var(--text-dim); }

/* ---------- Card servizi ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 30px;
}

.card {
  background: linear-gradient(165deg, var(--bg-3), var(--bg-2));
  border: 1px solid rgba(201, 163, 92, 0.18);
  padding: 48px 36px 42px;
  text-align: center;
  position: relative;
  transition: transform .4s, border-color .4s, box-shadow .4s;
}
.card:hover {
  transform: translateY(-8px);
  border-color: var(--gold-dim);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
}
.card .icon { width: 54px; height: 54px; margin: 0 auto 24px; }
.card p { color: var(--text-dim); font-size: 0.98rem; margin-bottom: 26px; }
.card .link {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

/* ---------- Righe due colonne ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.split.reverse > *:first-child { order: 2; }

.panel-visual {
  aspect-ratio: 4 / 5;
  border: 1px solid rgba(201, 163, 92, 0.25);
  padding: 14px;
}
.panel-visual > div {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(circle at 50% 60%, rgba(201, 163, 92, 0.14), transparent 62%),
    linear-gradient(160deg, #221a12, #17120d);
}
.panel-visual svg { width: 52%; height: auto; opacity: .85; }

/* ---------- Cornice foto ---------- */
.photo-frame {
  border: 1px solid rgba(201, 163, 92, 0.3);
  padding: 12px;
  background: linear-gradient(160deg, #221a12, #17120d);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5);
}
.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  display: block;
  filter: saturate(1.02);
}

/* ---------- Liste eleganti ---------- */
.fancy-list { list-style: none; }
.fancy-list li {
  padding: 14px 0 14px 36px;
  position: relative;
  border-bottom: 1px solid rgba(201, 163, 92, 0.12);
  color: var(--text);
}
.fancy-list li:last-child { border-bottom: none; }
.fancy-list li::before {
  content: '✦';
  position: absolute;
  left: 4px;
  color: var(--gold);
  font-size: 0.85rem;
}

/* ---------- Elementi (5 elementi) ---------- */
.elements {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 22px;
}
.element {
  background: var(--bg-3);
  border: 1px solid rgba(201, 163, 92, 0.15);
  border-top: 2px solid var(--gold);
  padding: 30px 22px;
  text-align: center;
  transition: transform .35s, box-shadow .35s;
}
.element:hover { transform: translateY(-5px); box-shadow: 0 16px 32px rgba(0,0,0,.4); }
.element .symbol { font-size: 1.9rem; margin-bottom: 12px; color: var(--gold-light); }
.element h4 {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: 4px;
}
.element .sub {
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.element p { font-size: 0.9rem; color: var(--text-dim); line-height: 1.6; }

/* ---------- Testimonianze ---------- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}
.testimonial {
  background: linear-gradient(165deg, var(--bg-3), var(--bg-2));
  border: 1px solid rgba(201, 163, 92, 0.16);
  padding: 44px 36px 36px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.testimonial::before {
  content: '\201C';
  font-family: var(--serif);
  font-size: 4.4rem;
  color: var(--gold-dim);
  line-height: 1;
  position: absolute;
  top: 18px; left: 26px;
}
.testimonial p {
  font-family: var(--serif);
  font-size: 1.18rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.65;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
  flex: 1;
}
.testimonial .who {
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}
.stars { color: var(--gold); letter-spacing: 4px; margin-bottom: 16px; font-size: .9rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq details {
  border-bottom: 1px solid rgba(201, 163, 92, 0.16);
  padding: 4px 0;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 22px 44px 22px 0;
  position: relative;
  font-family: var(--serif);
  font-size: 1.28rem;
  color: var(--cream);
  transition: color .3s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--gold-light); }
.faq summary::after {
  content: '+';
  position: absolute;
  right: 6px; top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 1.5rem;
  font-family: var(--sans);
  font-weight: 300;
  transition: transform .3s;
}
.faq details[open] summary::after { content: '−'; }
.faq details[open] summary { color: var(--gold-light); }
.faq .answer {
  padding: 0 44px 24px 0;
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.8;
}

/* ---------- CTA banner ---------- */
.cta-banner {
  text-align: center;
  padding: 110px 24px;
  background:
    radial-gradient(ellipse 60% 80% at 50% 120%, rgba(201, 163, 92, 0.18), transparent 65%),
    var(--bg-2);
  border-top: 1px solid rgba(201, 163, 92, 0.12);
  border-bottom: 1px solid rgba(201, 163, 92, 0.12);
}
.cta-banner h2 { margin-bottom: 14px; }
.cta-banner p { color: var(--text-dim); max-width: 540px; margin: 0 auto 36px; }

/* ---------- Contatti ---------- */
.contact-card {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  background: linear-gradient(165deg, var(--bg-3), var(--bg-2));
  border: 1px solid rgba(201, 163, 92, 0.22);
  padding: 64px 44px;
}
.contact-methods {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin: 26px 0 30px;
}
.contact-method {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-size: 1.25rem;
  font-family: var(--serif);
  color: var(--cream);
  padding: 16px 34px;
  min-width: 300px;
  border: 1px solid var(--gold-dim);
  transition: border-color .3s, box-shadow .3s;
}
.contact-method:hover {
  border-color: var(--gold);
  box-shadow: 0 0 28px rgba(201, 163, 92, 0.25);
  color: var(--gold-light);
}
.contact-method svg { width: 26px; height: 26px; }

.note {
  font-size: 0.92rem;
  color: var(--text-dim);
  font-style: italic;
}

/* ---------- Footer ---------- */
footer {
  background: #0f0c09;
  padding: 56px 24px 36px;
  text-align: center;
  border-top: 1px solid rgba(201, 163, 92, 0.1);
}
footer .logo { justify-content: center; margin-bottom: 20px; font-size: 1.2rem; }
.footer-nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  list-style: none;
  margin-bottom: 26px;
}
.footer-nav a {
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.footer-nav a:hover { color: var(--gold); }
.copyright { font-size: 0.8rem; color: #6d6355; }

/* ---------- Animazioni reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; gap: 44px; }
  .split.reverse > *:first-child { order: 0; }
  .panel-visual { max-width: 420px; margin: 0 auto; }
  section { padding: 72px 0; }

  .menu-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 76px; left: 0; right: 0;
    background: rgba(15, 12, 9, 0.98);
    flex-direction: column;
    gap: 0;
    padding: 12px 0 24px;
    text-align: center;
    transform: translateY(-130%);
    transition: transform .4s ease;
    border-bottom: 1px solid rgba(201, 163, 92, 0.2);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { display: block; padding: 15px 0; font-size: 0.9rem; }
}