/* ============ THEME TOKENS ============ */
:root{
  --font-display:"Space Grotesk", system-ui, sans-serif;
  --font-sans:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --maxw:1200px;
  --radius:14px; --radius-sm:10px; --radius-pill:999px;
  --wa:#22C55E; --wa-2:#1EA34D;
}

/* FUTURISTICO — dark, electric blue */
:root[data-theme="futuristico"]{
  --bg:#080B14; --bg-2:#0C111E; --bg-3:#0F1524;
  --card:#0E1424; --card-hover:#111a2e; --line:rgba(255,255,255,.10); --line-2:rgba(255,255,255,.16);
  --ink:#EDF1FB; --ink-soft:#A7B3D2; --ink-faint:#6B7799;
  --accent:#4C8DFF; --accent-2:#6EA6FF; --on-accent:#04122E; --spark:#5CE0E6;
  --media-bg:#EEF2F9; --ring:rgba(76,141,255,.55);
  --glow:0 0 0 1px rgba(76,141,255,.18), 0 14px 50px -14px rgba(76,141,255,.5);
  --grid:rgba(120,165,255,.10);
  --panel-bg:#0B1120; --panel-ink:#EDF1FB; --panel-ink-soft:#9FADCF; --panel-line:rgba(255,255,255,.10); --panel-spark:#5CE0E6;
  --header-bg:rgba(8,11,20,.72); --footer-bg:#05070E;
}
/* BLU NAVY — light, cool */
:root[data-theme="navy"]{
  --bg:#F2F5FA; --bg-2:#FFFFFF; --bg-3:#EAEFF6;
  --card:#FFFFFF; --card-hover:#FFFFFF; --line:#E3E8F1; --line-2:#D3DBE8;
  --ink:#0F1A2E; --ink-soft:#48566E; --ink-faint:#7A879E;
  --accent:#16346B; --accent-2:#22468F; --on-accent:#FFFFFF; --spark:#16346B;
  --media-bg:#FFFFFF; --ring:rgba(22,52,107,.4);
  --glow:0 18px 44px -18px rgba(16,26,46,.28);
  --grid:rgba(22,52,107,.07);
  --panel-bg:#0E1B33; --panel-ink:#E9EEF8; --panel-ink-soft:#A9B6D0; --panel-line:rgba(255,255,255,.12); --panel-spark:#7FB0FF;
  --header-bg:rgba(242,245,250,.82); --footer-bg:#0B1626;
}
/* ROSSO LAVAZZA — light, white */
:root[data-theme="rosso"]{
  --bg:#FFFFFF; --bg-2:#FAF9F8; --bg-3:#F4F2F1;
  --card:#FFFFFF; --card-hover:#FFFFFF; --line:#ECE9E7; --line-2:#DEDAD7;
  --ink:#191919; --ink-soft:#5A5652; --ink-faint:#8B857F;
  --accent:#B01B1B; --accent-2:#C62525; --on-accent:#FFFFFF; --spark:#B01B1B;
  --media-bg:#FFFFFF; --ring:rgba(176,27,27,.4);
  --glow:0 18px 44px -18px rgba(25,25,25,.22);
  --grid:rgba(176,27,27,.06);
  --panel-bg:#161514; --panel-ink:#F1ECEA; --panel-ink-soft:#C3BBB6; --panel-line:rgba(255,255,255,.12); --panel-spark:#F0A9A4;
  --header-bg:rgba(255,255,255,.85); --footer-bg:#121110;
}
/* NAVY + ROSSO — light navy with red sparks */
:root[data-theme="navyrosso"]{
  --bg:#F2F5FA; --bg-2:#FFFFFF; --bg-3:#EAEFF6;
  --card:#FFFFFF; --card-hover:#FFFFFF; --line:#E3E8F1; --line-2:#D3DBE8;
  --ink:#0F1A2E; --ink-soft:#48566E; --ink-faint:#7A879E;
  --accent:#16346B; --accent-2:#22468F; --on-accent:#FFFFFF; --spark:#C42A2A;
  --media-bg:#FFFFFF; --ring:rgba(22,52,107,.4);
  --glow:0 18px 44px -18px rgba(16,26,46,.28);
  --grid:rgba(22,52,107,.07);
  --panel-bg:#0E1B33; --panel-ink:#E9EEF8; --panel-ink-soft:#A9B6D0; --panel-line:rgba(255,255,255,.12); --panel-spark:#FF9E96;
  --header-bg:rgba(242,245,250,.82); --footer-bg:#0B1626;
}

/* ============ BASE ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth; scroll-padding-top:84px}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--font-sans); font-size:17px; line-height:1.65;
  -webkit-font-smoothing:antialiased;
  transition:background-color .3s ease, color .3s ease;
}
h1,h2,h3,h4{font-family:var(--font-display); font-weight:600; line-height:1.12; margin:0; letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,5.4vw,3.7rem); font-weight:600}
h2{font-size:clamp(1.75rem,3.6vw,2.55rem)}
h3{font-size:1.24rem}
p{margin:0 0 1rem}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block; height:auto}
figure{margin:0}
::selection{background:var(--accent); color:var(--on-accent)}
:focus-visible{outline:2px solid var(--ring); outline-offset:2px; border-radius:4px}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px}
section{padding:clamp(26px,4.5vw,64px) 0; position:relative; transition:background-color .3s ease}
.sec--alt{background:var(--bg-2)}

.eyebrow{
  display:inline-flex; align-items:center; gap:.65em;
  font-family:var(--font-sans); font-size:.72rem; font-weight:600; letter-spacing:.22em;
  text-transform:uppercase; color:var(--spark); margin:0 0 16px;
}
.eyebrow::before{content:""; width:26px; height:1px; background:currentColor; opacity:.8}
.lead{font-size:1.12rem; color:var(--ink-soft); max-width:62ch}
.muted{color:var(--ink-soft)}
.sec-head{max-width:64ch; margin-bottom:26px}
.sec-head h2{margin-bottom:14px}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex; align-items:center; gap:.55em; justify-content:center;
  font-family:var(--font-sans); font-weight:600; font-size:.97rem; line-height:1;
  padding:.9em 1.5em; border-radius:var(--radius-sm); border:1.5px solid transparent;
  cursor:pointer; transition:transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .2s ease, color .15s ease;
}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--accent); color:var(--on-accent)}
.btn--primary:hover{background:var(--accent-2); box-shadow:var(--glow)}
.btn--ghost{background:transparent; border-color:var(--line-2); color:var(--ink)}
.btn--ghost:hover{border-color:var(--accent); color:var(--accent)}
.btn--wa{background:var(--wa); color:#fff}
.btn--wa:hover{background:var(--wa-2)}
.btn--sm{padding:.62em 1.05em; font-size:.9rem}
.btn svg{width:1.05em; height:1.05em; flex:none}
.textlink{
  display:inline-flex; align-items:center; gap:.4em; font-weight:600; font-size:.9rem;
  color:var(--accent); border:0; background:none; cursor:pointer; font-family:inherit;
  padding:3px 0; border-bottom:1px solid transparent;
}
.textlink:hover{border-bottom-color:currentColor}
.textlink svg{width:1em; height:1em}

/* ============ HEADER ============ */
header.site{
  position:sticky; top:0; z-index:50; background:var(--header-bg);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line); transition:background-color .3s ease, border-color .3s ease;
}
.navbar{display:flex; align-items:center; gap:24px; height:70px}
.brand{display:flex; flex-direction:column; line-height:1.15}
.brand b{font-family:var(--font-display); font-weight:600; font-size:1.1rem; letter-spacing:-.01em}
.brand span{font-size:.64rem; letter-spacing:.18em; text-transform:uppercase; color:var(--ink-faint)}
.nav-links{display:flex; gap:26px; margin-left:auto; align-items:center}
.nav-links a{font-size:.9rem; font-weight:500; color:var(--ink-soft); transition:color .15s}
.nav-links a:hover{color:var(--ink)}
.nav-links a.btn--primary{color:var(--on-accent)}
.nav-links a.btn--primary:hover{color:var(--on-accent)}
.nav-cta{margin-left:6px}
.nav-toggle{display:none; margin-left:auto; background:none; border:0; padding:8px; cursor:pointer; color:var(--ink)}
.nav-toggle svg{width:26px; height:26px}
@media (max-width:980px){
  .nav-links{
    position:absolute; left:0; right:0; top:100%; flex-direction:column; align-items:stretch;
    gap:0; background:var(--bg-2); border-bottom:1px solid var(--line); padding:8px 0;
    max-height:0; overflow:hidden; transition:max-height .3s ease; margin-left:0;
  }
  .nav-links.open{max-height:560px}
  .nav-links a{padding:14px 24px; border-top:1px solid var(--line)}
  .nav-links .btn{margin:12px 24px}
  .nav-toggle{display:inline-flex}
}

/* ============ HERO ============ */
.hero{overflow:hidden}
.hero::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  background-image:linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size:52px 52px;
  -webkit-mask-image:radial-gradient(120% 90% at 20% 0%, #000 0%, transparent 70%);
          mask-image:radial-gradient(120% 90% at 20% 0%, #000 0%, transparent 70%);
}
.hero-grid{position:relative; display:grid; grid-template-columns:1.08fr .92fr; gap:44px; align-items:center}
.hero h1{margin-bottom:22px}
.hero .lead{margin-bottom:10px}
.hero .fineprint{font-size:.95rem; color:var(--ink-faint); margin:18px 0 26px}
.hero-cta{display:flex; gap:14px; flex-wrap:wrap}
.hero-proof{list-style:none; margin:26px 0 0; padding:0; display:grid; gap:11px}
.hero-proof li{display:flex; gap:11px; align-items:flex-start; font-size:.97rem; color:var(--ink-soft)}
.hero-proof li strong{color:var(--ink); font-weight:600}
.hero-proof li svg{width:19px; height:19px; color:var(--accent); flex:none; margin-top:2px}
.hero-rating{margin:18px 0 0; font-size:.86rem; color:var(--ink-faint); display:flex; align-items:center; gap:8px; flex-wrap:wrap}
.hero-rating .stars{color:#E8A93C; letter-spacing:2px; font-size:.95rem}
.hero-figure{position:relative}
.hero-figure img{
  border-radius:var(--radius); width:100%; object-fit:cover; object-position:center 15%;
  aspect-ratio:5/5; max-height:70vh;
  border:1px solid var(--line-2); box-shadow:var(--glow);
}
.hero-badge{
  position:absolute; left:-16px; bottom:24px; background:var(--bg-2); border:1px solid var(--line-2);
  border-radius:12px; padding:13px 17px; box-shadow:var(--glow); max-width:220px;
}
.hero-badge b{font-family:var(--font-display); font-size:1.05rem; display:block}
.hero-badge span{font-size:.8rem; color:var(--ink-faint)}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr; gap:24px}
  .hero-figure img{aspect-ratio:4/3.2; max-height:40vh; object-position:center 18%}
  .hero-proof{margin-top:20px}
  .hero-badge{left:auto; right:14px; bottom:14px; max-width:min(240px,72vw)}
}

/* ============ DARK PANEL SECTIONS ============ */
.sec--panel{background:var(--panel-bg); color:var(--panel-ink)}
.sec--panel .eyebrow{color:var(--panel-spark)}
.sec--panel h2,.sec--panel h3{color:#fff}
.sec--panel p{color:var(--panel-ink-soft)}
.sec--panel .btn--ghost{border-color:var(--panel-line); color:#fff}
.sec--panel .btn--ghost:hover{border-color:#fff; color:#fff}

/* OFFER */
.offer-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center}
.offer .price{display:flex; align-items:baseline; gap:12px; margin:22px 0; font-family:var(--font-display)}
.offer .price b{font-size:3rem; color:#fff; font-weight:600; letter-spacing:-.03em}
.offer .price s{color:var(--panel-ink-soft); text-decoration:none; font-size:.78rem; letter-spacing:.16em; text-transform:uppercase; font-family:var(--font-sans)}
.offer ul{list-style:none; margin:0 0 26px; padding:0; display:grid; gap:12px}
.offer li{display:flex; gap:12px; align-items:flex-start; color:var(--panel-ink-soft); font-size:1rem}
.offer li svg{width:20px; height:20px; color:var(--panel-spark); flex:none; margin-top:2px}
.offer-figure img{border-radius:var(--radius); border:1px solid var(--panel-line); background:#0c1322}
.offer-foot{margin-top:20px; font-size:.9rem; color:var(--panel-ink-soft)}
.offer-cta{display:flex; gap:14px; flex-wrap:wrap}
@media (max-width:900px){.offer-grid{grid-template-columns:1fr; gap:34px}}

/* ABOUT */
.about-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:56px; align-items:start}
.about .portrait{
  position:relative; margin-top:26px; width:190px; height:238px; border-radius:16px; overflow:hidden;
  background:linear-gradient(150deg, var(--panel-spark), var(--accent)); color:#fff;
  font-family:var(--font-display); border:1px solid var(--panel-line);
}
.about .portrait span{position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:2.6rem; font-weight:600; letter-spacing:.04em}
.about .portrait img{position:relative; width:100%; height:100%; object-fit:cover; object-position:center top; display:block}
.about .signature{margin-top:20px; font-family:var(--font-display); font-size:1.15rem; color:#fff}
.about .signature span{display:block; font-family:var(--font-sans); font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--panel-ink-soft); margin-top:4px}
.about-facts{display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--panel-line); border:1px solid var(--panel-line); border-radius:var(--radius); overflow:hidden; margin-top:26px}
.about-facts div{background:var(--panel-bg); padding:20px 22px}
.about-facts b{font-family:var(--font-display); font-size:1.4rem; color:#fff; display:block}
.about-facts span{font-size:.88rem; color:var(--panel-ink-soft)}
@media (max-width:900px){.about-grid{grid-template-columns:1fr; gap:30px}}

/* ============ FEATURE TRIO ============ */
.trio{display:grid; grid-template-columns:repeat(3,1fr); gap:22px}
.feature{background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:28px; transition:transform .2s ease, border-color .2s ease}
.feature:hover{transform:translateY(-4px); border-color:var(--accent)}
.feature .ic{width:36px; height:36px; color:var(--accent); margin-bottom:16px}
.feature h3{margin-bottom:8px; font-size:1.14rem}
.feature p{margin:0; font-size:.95rem; color:var(--ink-soft)}
@media (max-width:820px){.trio{grid-template-columns:1fr}}

/* ============ PRODUCT CARDS ============ */
.cards{display:grid; grid-template-columns:repeat(3,1fr); gap:24px}
.cards--2{grid-template-columns:repeat(2,1fr)}
.cards--4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1040px){.cards,.cards--4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.cards,.cards--2,.cards--4{grid-template-columns:1fr}}
.card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  display:flex; flex-direction:column; overflow:hidden; transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px); border-color:var(--line-2); box-shadow:var(--glow)}
.card__media{
  position:relative; background:var(--media-bg); height:230px; overflow:hidden;
  display:flex; align-items:center; justify-content:center; padding:18px 22px;
  border-bottom:1px solid var(--line);
}
.card--capsule .card__media{height:190px}
.card__media img{width:100%; height:100%; object-fit:contain; display:block}
@media (max-width:620px){ .card__media{height:250px} }
.card__zoom{
  position:absolute; top:10px; right:10px; width:30px; height:30px; border-radius:8px;
  background:rgba(255,255,255,.9); border:1px solid #e2e2e2; display:flex; align-items:center;
  justify-content:center; cursor:pointer; color:#444;
}
.card__zoom svg{width:16px; height:16px}
.badge{
  position:absolute; top:10px; left:10px; font-size:.64rem; font-weight:700; letter-spacing:.12em;
  text-transform:uppercase; padding:5px 9px; border-radius:6px;
  color:var(--accent); background:color-mix(in srgb, var(--accent) 12%, #fff);
  border:1px solid color-mix(in srgb, var(--accent) 28%, transparent);
}
.badge--gold{color:var(--spark); background:color-mix(in srgb, var(--spark) 14%, #fff); border-color:color-mix(in srgb, var(--spark) 30%, transparent)}
.card__body{padding:22px; display:flex; flex-direction:column; gap:12px; flex:1}
.card__body h3{font-size:1.14rem}
.card__sub{font-size:.78rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--spark); margin-top:-4px}
.card__desc{font-size:.94rem; color:var(--ink-soft); margin:0}
.card__meta{font-size:.82rem; color:var(--ink-faint); margin:0}
.feats{list-style:none; padding:0; margin:2px 0 0; display:grid; gap:7px}
.feats li{display:flex; gap:9px; align-items:flex-start; font-size:.89rem; color:var(--ink-soft)}
.feats li svg{width:15px; height:15px; color:var(--accent); flex:none; margin-top:3px}
.card__foot{margin-top:auto; padding-top:6px; display:flex; flex-direction:column; gap:10px; align-items:flex-start}
.meter{display:flex; align-items:center; gap:9px; font-size:.78rem; color:var(--ink-faint); font-weight:600}
.meter .dots{display:flex; gap:3px}
.meter i{width:7px; height:7px; border-radius:50%; background:var(--line-2)}
.meter i.on{background:var(--accent)}
:root[data-theme="futuristico"] .meter i.on{box-shadow:0 0 6px var(--accent)}

/* ============ WATER FORMULAS ============ */
.formulas{display:grid; grid-template-columns:1fr 1fr; gap:22px; margin-bottom:30px}
.formula{background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:26px}
.formula h3{margin-bottom:8px}
.formula p{margin:0; font-size:.95rem; color:var(--ink-soft)}
.formula-note{display:flex; flex-wrap:wrap; gap:10px 22px; margin-bottom:26px}
.formula-note span{display:flex; gap:8px; align-items:center; font-size:.92rem; color:var(--ink-soft)}
.formula-note svg{width:16px; height:16px; color:var(--accent)}
@media (max-width:700px){.formulas{grid-template-columns:1fr}}

/* ============ STEPS ============ */
.steps{display:grid; grid-template-columns:repeat(4,1fr); gap:22px}
.step{position:relative; padding-top:22px; border-top:2px solid var(--line-2)}
.step__n{font-family:var(--font-display); font-size:1rem; font-weight:600; color:var(--accent); letter-spacing:.1em}
.step h3{font-size:1.08rem; margin:10px 0 8px}
.step p{font-size:.93rem; color:var(--ink-soft); margin:0}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* ============ ADVANTAGES ============ */
.adv-list{display:grid; grid-template-columns:1fr 1fr; gap:18px 40px; margin:8px 0 0; padding:0}
.adv-list li{display:flex; gap:14px; align-items:flex-start; list-style:none; font-size:1.02rem}
.adv-list svg{width:22px; height:22px; color:var(--accent); flex:none; margin-top:3px}
@media (max-width:760px){.adv-list{grid-template-columns:1fr}}

/* ============ TESTIMONIALS ============ */
.quotes{display:grid; grid-template-columns:repeat(3,1fr); gap:22px}
.quote{background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:26px}
.quote .stars{color:#E8A93C; letter-spacing:2px; font-size:.9rem; margin-bottom:10px}
.quote p{font-size:.97rem; color:var(--ink); margin:0 0 16px}
.quote cite{font-style:normal; font-weight:600; font-size:.9rem}
.quote cite span{color:var(--ink-faint); font-weight:400}
@media (max-width:960px){.quotes{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.quotes{grid-template-columns:1fr}}

/* ============ JOBS ============ */
.jobs-trio{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin:32px 0}
.jobs-trio div{background:color-mix(in srgb, var(--panel-ink) 5%, transparent); border:1px solid var(--panel-line); border-radius:var(--radius); padding:24px}
.jobs-trio h3{font-size:1.08rem; margin-bottom:8px}
.jobs-cta{display:flex; gap:16px; align-items:center; flex-wrap:wrap}
.jobs-cta span{font-size:.9rem; color:var(--panel-ink-soft)}
@media (max-width:820px){.jobs-trio{grid-template-columns:1fr}}

/* ============ PARTNERS ============ */
.partners{background:var(--footer-bg); text-align:center; padding:clamp(30px,4.5vw,56px) 0}
.partners .eyebrow{color:var(--panel-ink-soft); justify-content:center}
.partners-logos{display:flex; gap:56px; justify-content:center; align-items:center; flex-wrap:wrap; margin-top:16px}
.partners-logos img{height:38px; width:auto; opacity:.85}

/* ============ CONTACT ============ */
.contact-grid{display:grid; grid-template-columns:1.15fr .85fr; gap:52px; align-items:start}
form.lead-form{display:grid; grid-template-columns:1fr 1fr; gap:16px}
.field{display:flex; flex-direction:column; gap:6px}
.field--full{grid-column:1/-1}
.field label{font-size:.8rem; font-weight:600; color:var(--ink-soft)}
.field input,.field textarea,.field select{
  font-family:inherit; font-size:.97rem; padding:.72em .85em; border:1.5px solid var(--line-2);
  border-radius:var(--radius-sm); background:var(--bg-2); color:var(--ink); width:100%;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none; border-color:var(--accent)}
.field textarea{min-height:96px; resize:vertical}
.form-note{font-size:.8rem; color:var(--ink-faint); grid-column:1/-1; margin:0}
.form-submit{grid-column:1/-1; display:flex; flex-direction:column; gap:8px; align-items:flex-start}
.form-submit span{font-size:.84rem; color:var(--ink-faint)}
.contact-card{background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:24px; display:grid; gap:16px}
.contact-card a{display:flex; gap:12px; align-items:center; font-weight:600}
.contact-card svg{width:20px; height:20px; color:var(--accent); flex:none}
.contact-card .row span{font-weight:400; color:var(--ink-soft); font-size:.88rem; display:block}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr; gap:34px} form.lead-form{grid-template-columns:1fr}}

/* ============ FAQ ============ */
.faq{max-width:840px; margin:0 auto; border-top:1px solid var(--line-2)}
.faq details{border-bottom:1px solid var(--line-2)}
.faq summary{
  list-style:none; cursor:pointer; padding:20px 0; display:flex; justify-content:space-between;
  gap:20px; align-items:center; font-family:var(--font-display); font-size:1.08rem; font-weight:500;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{position:relative; width:16px; height:16px; flex:none}
.faq summary .pm::before,.faq summary .pm::after{content:""; position:absolute; background:var(--accent); border-radius:2px}
.faq summary .pm::before{left:0; right:0; top:7px; height:2px}
.faq summary .pm::after{top:0; bottom:0; left:7px; width:2px; transition:opacity .2s}
.faq details[open] summary .pm::after{opacity:0}
.faq details p{margin:0 0 22px; color:var(--ink-soft); max-width:72ch}

/* ============ FOOTER ============ */
footer.site{background:var(--footer-bg); color:var(--panel-ink-soft); padding:56px 0 26px}
.footer-grid{display:flex; justify-content:space-between; gap:40px; flex-wrap:wrap; margin-bottom:30px}
footer .brand b{color:#fff; font-size:1.15rem}
footer .brand span{color:var(--panel-ink-soft)}
.footer-nav{display:flex; gap:18px; flex-wrap:wrap; font-size:.9rem}
.footer-nav a{color:var(--panel-ink-soft)}
.footer-nav a:hover{color:#fff}
.footer-contacts{display:grid; gap:10px}
.footer-contacts a{display:flex; gap:10px; align-items:center; font-size:.93rem}
.footer-contacts svg{width:17px; height:17px; color:var(--panel-spark)}
.footer-bottom{border-top:1px solid var(--panel-line); padding-top:20px; font-size:.84rem; color:var(--panel-ink-soft)}

/* ============ FLOATING: WhatsApp + back-to-top + theme ============ */
.fab{
  position:fixed; right:20px; bottom:20px; z-index:40; width:56px; height:56px; border-radius:50%;
  background:var(--wa); color:#fff; display:flex; align-items:center; justify-content:center;
  box-shadow:0 12px 34px -8px rgba(0,0,0,.45); transition:transform .15s ease;
}
.fab:hover{transform:scale(1.06)}
.fab svg{width:28px; height:28px}

.mobile-bar{display:none}
@media (max-width:760px){
  body{padding-bottom:66px}
  .fab{display:none}
  .to-top{bottom:78px}
  .theme-fab{bottom:78px}
  .mobile-bar{
    display:flex; position:fixed; left:0; right:0; bottom:0; z-index:45;
    background:var(--bg-2); border-top:1px solid var(--line-2); padding:8px;
    gap:8px; box-shadow:0 -8px 24px -12px rgba(0,0,0,.25);
  }
  .mobile-bar a{
    flex:1; display:flex; align-items:center; justify-content:center; gap:7px;
    padding:13px 8px; border-radius:10px; font-weight:600; font-size:.95rem;
    background:var(--bg-3); color:var(--ink); border:1.5px solid var(--line-2);
  }
  .mobile-bar a.wa{background:var(--wa); color:#fff; border-color:var(--wa)}
  .mobile-bar a svg{width:18px; height:18px}
}
.to-top{
  position:fixed; right:22px; bottom:88px; z-index:40; width:44px; height:44px; border-radius:50%;
  background:var(--bg-2); color:var(--ink); border:1px solid var(--line-2); cursor:pointer;
  display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none;
  transition:opacity .25s ease, transform .25s ease; transform:translateY(8px);
}
.to-top.show{opacity:1; pointer-events:auto; transform:none}
.to-top svg{width:20px; height:20px}

.theme-fab{
  position:fixed; left:20px; bottom:20px; z-index:41; height:44px; padding:0 16px; border-radius:var(--radius-pill);
  background:var(--bg-2); color:var(--ink); border:1px solid var(--line-2); cursor:pointer;
  display:flex; align-items:center; gap:9px; font-family:var(--font-sans); font-weight:600; font-size:.85rem;
  box-shadow:0 12px 34px -12px rgba(0,0,0,.35);
}
.theme-fab svg{width:16px; height:16px}
.theme-panel{
  position:fixed; left:20px; bottom:74px; z-index:41; width:270px; background:var(--bg-2);
  border:1px solid var(--line-2); border-radius:var(--radius); padding:14px; box-shadow:0 24px 60px -18px rgba(0,0,0,.4);
  display:none;
}
.theme-panel.open{display:block}
.theme-panel h4{font-family:var(--font-display); font-size:.95rem; margin-bottom:2px}
.theme-panel .hint{font-size:.78rem; color:var(--ink-faint); margin-bottom:12px}
.theme-opt{
  display:flex; align-items:center; gap:11px; width:100%; padding:9px 10px; border-radius:var(--radius-sm);
  border:1px solid transparent; background:none; cursor:pointer; color:var(--ink); font:inherit; font-size:.9rem; text-align:left;
}
.theme-opt:hover{background:var(--bg-3)}
.theme-opt[aria-pressed="true"]{border-color:var(--accent); background:var(--bg-3)}
.theme-opt .sw{width:34px; height:22px; border-radius:6px; flex:none; border:1px solid var(--line-2); position:relative; overflow:hidden}
.theme-opt .sw i{position:absolute; right:3px; top:3px; bottom:3px; width:9px; border-radius:3px}
.theme-opt .nm{flex:1}
.theme-opt .ck{width:15px; height:15px; color:var(--accent); opacity:0}
.theme-opt[aria-pressed="true"] .ck{opacity:1}
@media (max-width:560px){ .theme-fab .lbl{display:none} .theme-fab{padding:0; width:44px; justify-content:center} }

/* ============ MODAL ============ */
.modal{position:fixed; inset:0; z-index:100; display:none; align-items:center; justify-content:center; padding:24px; background:rgba(6,9,16,.8)}
.modal.open{display:flex}
.modal__inner{position:relative; width:min(920px,100%); background:#000; border-radius:14px; overflow:hidden}
.modal__inner.img{background:var(--bg-2); padding:12px}
.modal__inner .ratio{aspect-ratio:16/9; width:100%}
.modal__inner iframe{width:100%; height:100%; border:0}
.modal__inner img{width:100%; height:auto; max-height:80vh; object-fit:contain}
.modal__close{
  position:absolute; top:10px; right:10px; width:36px; height:36px; border-radius:50%;
  background:rgba(0,0,0,.6); color:#fff; border:0; cursor:pointer; display:flex; align-items:center; justify-content:center;
}
.modal__close svg{width:18px; height:18px}

/* ============ SCROLL REVEAL ============ */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease}
.reveal.is-in{opacity:1; transform:none}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .reveal{opacity:1!important; transform:none!important; transition:none!important}
  .card,.feature{transition:none!important}
}

/* ============ CHOICE (schermata principale) ============ */
.choice{display:grid; grid-template-columns:1fr 1fr; gap:24px}
@media (max-width:820px){ .choice{grid-template-columns:1fr} }
.choice-card{
  display:flex; flex-direction:column; text-align:left; color:inherit; cursor:pointer;
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.choice-card:hover{transform:translateY(-5px); border-color:var(--accent); box-shadow:var(--glow)}
.choice-card__media{position:relative; height:250px; overflow:hidden; background:var(--media-bg)}
.choice-card__media img{width:100%; height:100%; object-fit:cover; display:block}
.choice-card--acqua .choice-card__media{background:linear-gradient(160deg,#dcecf8,#bcd9ef)}
.choice-card--caffe .choice-card__media{background:linear-gradient(160deg,#f3ebdd,#e6d3b8)}
.choice-card--acqua .choice-card__media img,
.choice-card--caffe .choice-card__media img{object-fit:contain; padding:22px}
.choice-card__media .kicker{
  position:absolute; left:14px; top:14px; background:rgba(255,255,255,.92); color:var(--ink);
  font-size:.68rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; padding:6px 10px; border-radius:6px;
}
.choice-card__body{padding:26px; display:flex; flex-direction:column; gap:14px; flex:1}
.choice-card__body h3{font-size:1.5rem}
.choice-card__body ul{list-style:none; padding:0; margin:0; display:grid; gap:9px}
.choice-card__body li{display:flex; gap:10px; align-items:flex-start; font-size:.93rem; color:var(--ink-soft)}
.choice-card__body li svg{width:15px; height:15px; color:var(--accent); flex:none; margin-top:4px}
.choice-card .go{
  margin-top:auto; align-self:flex-start; display:inline-flex; align-items:center; gap:.5em;
  font-weight:600; font-size:.98rem; color:var(--on-accent); background:var(--accent);
  padding:.8em 1.35em; border-radius:8px; transition:background .15s ease, box-shadow .2s ease;
}
.choice-card:hover .go{background:var(--accent-2); box-shadow:var(--glow)}
.choice-card .go svg{width:1em; height:1em}

/* ============ VIEW + BACKBAR ============ */
.view[hidden]{display:none}
.backbar{position:sticky; top:70px; z-index:30; background:var(--bg-2); border-bottom:1px solid var(--line)}
.backbar .wrap{display:flex; align-items:center; gap:14px; min-height:52px; padding-top:8px; padding-bottom:8px; flex-wrap:wrap}
.backbar button{
  background:none; border:0; cursor:pointer; color:var(--accent); font:inherit; font-weight:600; font-size:.92rem;
  display:inline-flex; align-items:center; gap:6px; padding:0;
}
.backbar button svg{width:1em; height:1em}
.backbar .ctx{color:var(--ink-faint); font-size:.85rem}
.backbar .switch{margin-left:auto; font-size:.88rem; font-weight:600; color:var(--ink-soft); display:inline-flex; align-items:center; gap:4px}
.backbar .switch:hover{color:var(--accent)}

/* ============ CLOSING CTA ============ */
.closing{background:var(--panel-bg); color:var(--panel-ink); text-align:center}
.closing .eyebrow{color:var(--panel-spark); justify-content:center}
.closing h2{color:#fff; margin-bottom:12px}
.closing p{color:var(--panel-ink-soft); max-width:54ch; margin:0 auto 24px}
.closing .btns{display:flex; gap:14px; justify-content:center; flex-wrap:wrap}
.closing .btn--ghost{border-color:var(--panel-line); color:#fff}
.closing .btn--ghost:hover{border-color:#fff; color:#fff}

/* ============ FORM BLOCK ============ */
.form-wrap{max-width:780px}
.form-wrap .sec-head{margin-bottom:26px}
.sec--panel .field label{color:var(--panel-ink)}
.sec--panel .form-note,.sec--panel .form-submit span{color:var(--panel-ink-soft)}
.sec--panel .field input,.sec--panel .field textarea{border-color:var(--panel-line)}
.form-done{
  background:var(--card); border:1px solid var(--line); border-left:3px solid var(--accent);
  border-radius:var(--radius); padding:22px 24px; font-size:.98rem; color:var(--ink-soft); line-height:1.6;
}
.form-done strong{color:var(--ink); font-family:var(--font-display)}
.form-done a{color:var(--accent); text-decoration:underline; text-underline-offset:2px}
.form-done--err{border-left-color:#c0392b}
.sec--panel .form-done{background:color-mix(in srgb, var(--panel-ink) 6%, transparent); color:var(--panel-ink-soft); border-color:var(--panel-line)}
.sec--panel .form-done strong{color:#fff}
.sec--panel .form-done a{color:#fff}

/* ============ BLOG ============ */
.page-head{padding:clamp(28px,5vw,64px) 0 8px}
.page-head h1{margin-bottom:14px}
.page-head .lead{margin-left:0}
.post-card .more{white-space:nowrap}
.post-list{display:grid; gap:20px; max-width:860px}
.post-card{
  display:block; background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:24px 26px; transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.post-card:hover{transform:translateY(-3px); border-color:var(--accent); box-shadow:var(--glow)}
.post-card .meta{font-size:.76rem; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:8px; display:flex; gap:12px; flex-wrap:wrap}
.post-card h2{font-size:1.32rem; margin-bottom:8px}
.post-card p{margin:0; color:var(--ink-soft); font-size:.95rem}
.post-card .more{display:inline-flex; align-items:center; gap:.4em; margin-top:14px; font-weight:600; color:var(--accent); font-size:.88rem}
.post-empty{max-width:860px; background:var(--card); border:1px dashed var(--line-2); border-radius:var(--radius); padding:26px; color:var(--ink-soft); font-size:.95rem}

.article{max-width:720px; margin:0 auto}
.article .meta{font-size:.78rem; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:14px; display:flex; gap:14px; flex-wrap:wrap}
.article h1{font-size:clamp(1.9rem,4.4vw,2.9rem); margin-bottom:16px}
.article .excerpt{font-size:1.14rem; color:var(--ink-soft); margin-bottom:26px}
.article-cover{border-radius:var(--radius); border:1px solid var(--line); margin-bottom:28px; width:100%; aspect-ratio:16/9; object-fit:cover}
.article-body{font-size:1.06rem; line-height:1.78}
.article-body h2{font-size:1.5rem; margin:34px 0 12px}
.article-body h3{font-size:1.18rem; margin:26px 0 10px}
.article-body p{margin:0 0 18px}
.article-body ul,.article-body ol{margin:0 0 18px; padding-left:1.35em}
.article-body li{margin-bottom:8px}
.article-body a{color:var(--accent); text-decoration:underline; text-underline-offset:2px}
.article-body img{border-radius:var(--radius); border:1px solid var(--line); margin:22px 0}
.article-body blockquote{margin:22px 0; padding:14px 20px; border-left:3px solid var(--accent); color:var(--ink-soft); background:var(--bg-3); border-radius:0 8px 8px 0}
.article-body strong{color:var(--ink)}
.article-cta{margin:44px 0 0; padding:28px; background:var(--panel-bg); color:var(--panel-ink); border-radius:var(--radius); text-align:center}
.article-cta h3{color:#fff; margin-bottom:10px}
.article-cta p{color:var(--panel-ink-soft); margin:0 0 18px}
.article-cta .btns{display:flex; gap:12px; justify-content:center; flex-wrap:wrap}
.article-cta .btn--ghost{border-color:var(--panel-line); color:#fff}
.article-cta .btn--ghost:hover{border-color:#fff; color:#fff}
.article-back{display:inline-flex; align-items:center; gap:6px; margin-top:34px; font-weight:600; color:var(--accent); font-size:.9rem}