/* ============================================================
   F FROST — For Ever Technology | Shrihari Prime Innovations
   Premium coolant brand — mobile-first design system
   ============================================================ */
:root{
  --green-950:#07130c;
  --green-900:#0a1f12;
  --green-800:#0e2f1a;
  --green-700:#0b6b2e;
  --green-600:#0f8a3c;
  --green-500:#17a84a;
  --lime:#3ddc74;
  --mint:#d6f5e0;
  --ice:#eafaf0;
  --red:#d61f26;
  --red-dark:#a31218;
  --ink:#0c1711;
  --muted:#5b6b60;
  --line:#e2ece4;
  --card:#ffffff;
  --bg:#f6f9f6;
  --bg-dark:#07130c;
  --radius:18px;
  --radius-sm:12px;
  --shadow-sm:0 2px 12px rgba(7,19,12,.08);
  --shadow:0 18px 50px -18px rgba(7,19,12,.25);
  --shadow-green:0 18px 50px -12px rgba(15,138,60,.45);
  --font-display:"Archivo",system-ui,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;
  --header-h:68px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);
  background:var(--bg);line-height:1.65;font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.08;letter-spacing:-.03em;margin:0 0 .5em}
p{margin:0 0 1em}
.container{width:min(1180px,92%);margin-inline:auto}
section{padding:48px 0}
@media(min-width:1020px){section{padding:88px 0}}
.eyebrow{
  display:inline-flex;align-items:center;gap:.55em;max-width:100%;
  font-size:.66rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;line-height:1.5;
  color:var(--green-700);background:#fff;border:1px solid var(--line);
  padding:.55em 1em;border-radius:100px;box-shadow:var(--shadow-sm);
}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 5px var(--mint);display:inline-block;animation:pulse 2s infinite}
.eyebrow.on-dark{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#c8f0d5}
.section-head{max-width:720px;margin-bottom:32px}
.section-head h2{font-size:clamp(1.7rem,4.5vw + 1rem,2.9rem);font-weight:800}
.section-head h2 span{color:var(--green-600)}
.section-head p{color:var(--muted);font-size:1.05rem}
.center{text-align:center}
.center .section-head{margin-inline:auto}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-family:var(--font-display);font-weight:700;font-size:.95rem;
  padding:.95em 1.6em;border-radius:100px;border:1px solid transparent;
  cursor:pointer;transition:.25s;white-space:nowrap;
}
.btn-primary{background:linear-gradient(135deg,var(--green-600),var(--green-700));color:#fff;box-shadow:var(--shadow-green);position:relative;overflow:hidden}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);transform:translateX(-120%);animation:shine 3.2s infinite}
.btn-primary:hover{transform:translateY(-2px)}
.btn-dark{background:#0d1f14;color:#fff}
.btn-outline{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--green-600);color:var(--green-700)}
.btn-light{background:#fff;color:var(--green-800)}
.btn-ghost-w{border-color:rgba(255,255,255,.3);color:#fff}
.btn-sm{padding:.65em 1.1em;font-size:.86rem}
.btn-block{width:100%}

/* Header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:80;height:var(--header-h);transition:.3s}
.site-header .bar{
  width:min(1180px,94%);margin:10px auto 0;background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.7);box-shadow:var(--shadow-sm);
  border-radius:18px;display:flex;align-items:center;gap:12px;padding:8px 10px 8px 14px;
}
.site-header.scrolled .bar{box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:8px;margin-right:auto;min-width:0}
.brand img{height:38px;width:auto;border-radius:8px;background:#fff;flex:0 0 auto}
.brand-txt{line-height:1.05;min-width:0}
.brand-txt strong{font-family:var(--font-display);font-size:1rem;letter-spacing:-.02em;display:block;white-space:nowrap}
.brand-txt small{font-size:.58rem;letter-spacing:.12em;font-weight:800;color:var(--green-700);white-space:nowrap}
.nav-desktop{display:none;align-items:center;gap:2px}
.nav-desktop a{font-size:.9rem;font-weight:600;color:#25342a;padding:.6em .9em;border-radius:100px;transition:.2s}
.nav-desktop a:hover,.nav-desktop a.active{background:var(--green-900);color:#fff}
.header-cta{display:none}
.burger{width:46px;height:46px;border-radius:12px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;cursor:pointer}
.burger span{display:block;width:20px;height:2px;background:var(--ink);position:relative;transition:.25s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink);transition:.25s}
.burger span::before{top:-6px}.burger span::after{top:6px}
.mobile-menu{position:fixed;inset:0;z-index:90;pointer-events:none}
.mobile-menu .scrim{position:absolute;inset:0;background:rgba(7,19,12,.55);opacity:0;transition:.3s;backdrop-filter:blur(2px)}
.mobile-menu .panel{
  position:absolute;top:0;right:0;bottom:0;width:min(360px,88vw);background:#fff;
  border-radius:22px 0 0 22px;padding:22px;transform:translateX(105%);transition:.35s cubic-bezier(.22,1,.36,1);
  display:flex;flex-direction:column;overflow:auto;
}
.mobile-menu.open{pointer-events:auto}
.mobile-menu.open .scrim{opacity:1}
.mobile-menu.open .panel{transform:none}
.mobile-menu .m-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.mobile-menu .m-head img{height:40px}
.m-close{width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#f3f6f3;font-size:20px;cursor:pointer}
.m-links{display:flex;flex-direction:column;margin:10px 0}
.m-links a{padding:13px 12px;border-radius:12px;font-weight:700;font-family:var(--font-display);font-size:1.05rem;display:flex;justify-content:space-between;align-items:center}
.m-links a small{font-family:var(--font-body);font-weight:600;color:var(--muted);font-size:.75rem}
.m-links a:hover,.m-links a.active{background:var(--ice);color:var(--green-700)}
.m-foot{margin-top:auto;background:var(--green-950);color:#d7e9dc;border-radius:16px;padding:16px}
.m-foot a{color:#fff;font-weight:800}
.m-foot .btn{color:var(--green-800)}

/* Hero */
.hero{position:relative;padding:calc(var(--header-h) + 14px) 0 0;overflow:hidden;background:radial-gradient(900px 500px at 85% -5%,#c9f3d5 0%,transparent 60%),radial-gradient(700px 500px at -10% 20%,#ffe1e2 0%,transparent 55%),linear-gradient(180deg,#ffffff 0%,#eef6ef 100%)}
.hero-grid{display:grid;gap:20px;align-items:center;padding-bottom:22px}
.hero-copy h1{font-size:clamp(1.7rem,7.6vw,2.1rem);font-weight:800;line-height:1.08;letter-spacing:-.01em;word-spacing:.04em;overflow-wrap:break-word}
.hero-copy h1 .stroke{-webkit-text-stroke:2px var(--ink);color:transparent}
.hero-copy h1 .green{color:var(--green-600);position:relative;display:inline-block}
.hero-copy h1 .green::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:8px;background:var(--mint);z-index:-1;border-radius:6px}
.hero-copy p.lead{font-size:1rem;color:#3d4d43;max-width:560px;margin-top:12px}
.hero-badges{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0}
.hbadge{display:flex;align-items:center;gap:.5em;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.6em .75em;font-size:.72rem;font-weight:700;line-height:1.35;box-shadow:var(--shadow-sm);min-width:0}
.hbadge .dot{width:9px;height:9px;border-radius:50%;flex:0 0 9px}
.hero-actions{display:grid;grid-template-columns:1fr;gap:10px;margin-top:16px}
.hero-actions .btn{width:100%;padding:1em;font-size:1rem}
.hero-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px}
.hero-meta div strong{font-family:var(--font-display);font-size:1.2rem;display:block;line-height:1.1}
.hero-meta div span{font-size:.78rem;color:var(--muted)}
.hero-visual{position:relative}
/* Mobile: desktop card hidden, mobile clone shows under intro text */
.hero-visual--desktop{display:none}
.hero-visual--mobile{margin:16px 0 2px}
.hero-card{
  position:relative;background:linear-gradient(160deg,#0a1f12 0%,#123a20 55%,#0b6b2e 100%);
  border-radius:22px;color:#e6f5eb;padding:16px;overflow:hidden;box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,.14);
}
.hero-card-top{display:flex;justify-content:space-between;align-items:center;gap:8px;position:relative;z-index:2}
.hero-card-top .eyebrow{font-size:.58rem;letter-spacing:.07em;white-space:nowrap;padding:.5em .9em}
.rtu-pill{font-size:.6rem;font-weight:800;letter-spacing:.05em;background:#fff;color:#0b6b2e;padding:.5em .85em;border-radius:100px;white-space:nowrap;flex:0 0 auto}
.hero-card::before{content:"";position:absolute;width:420px;height:420px;background:radial-gradient(circle,rgba(61,220,116,.35),transparent 70%);top:-140px;right:-140px;animation:drift 7s ease-in-out infinite alternate}
.coolant-wave{position:absolute;left:-10%;right:-10%;bottom:-20px;height:150px;opacity:.9}
.frost-drops span{position:absolute;width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.7);animation:rise 4s linear infinite}
.product-mock{display:grid;grid-template-columns:1fr 1fr;gap:12px;position:relative;z-index:2;margin-top:14px}
.jug{background:linear-gradient(180deg,#ffffff,#e8f2ea);border-radius:18px;padding:14px;color:#0d1f14;text-align:center;position:relative;overflow:hidden;animation:float 5s ease-in-out infinite}
.jug:nth-child(2){animation-delay:-2.5s}
.jug-cap{width:44px;height:16px;background:var(--green-600);border-radius:6px 6px 3px 3px;margin:0 auto 8px;box-shadow:inset 0 -3px 0 rgba(0,0,0,.18)}
.jug-photo{border-radius:12px;overflow:hidden;height:120px;background:#dfe9e1}
.jug-photo img{width:100%;height:100%;object-fit:cover;display:block}
.jug-label{background:linear-gradient(135deg,var(--red) 0 32%,#fff 32%);border-radius:12px;padding:10px;min-height:120px;display:flex;flex-direction:column;justify-content:end;text-align:left}
.jug-label strong{font-family:var(--font-display);font-size:.95rem}
.jug-label span{font-size:.72rem;color:#44544a}
.jug-size{position:absolute;top:10px;right:10px;background:var(--ink);color:#fff;font-size:.7rem;font-weight:800;padding:.25em .7em;border-radius:100px}
.temp-pills{display:flex;gap:8px;margin-top:12px;position:relative;z-index:2}
.temp-pills div{flex:1;min-width:0;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:8px 10px;backdrop-filter:blur(6px)}
.temp-pills strong{display:block;font-size:1rem;line-height:1.2}
.temp-pills span{font-size:.68rem;line-height:1.35;opacity:.85;display:block}
.trust-strip{background:var(--green-950);color:#cde8d4;overflow:hidden;padding:14px 0;border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1)}
.marquee{display:flex;gap:36px;white-space:nowrap;animation:marquee 22s linear infinite;width:max-content}
.marquee span{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:.88rem;letter-spacing:.06em;text-transform:uppercase}
.marquee b{color:var(--lime)}

/* Grids & cards */
.grid{display:grid;gap:14px}
.grid-2{grid-template-columns:1fr}
.grid-3{grid-template-columns:1fr}
.grid-4{grid-template-columns:1fr}
@media(min-width:560px){.grid-4{grid-template-columns:1fr 1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-sm);transition:.25s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .icon{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:24px;margin-bottom:12px;background:var(--ice);border:1px solid var(--line)}
.card h3{font-size:1.15rem;margin-bottom:.35em}
.card p{color:var(--muted);font-size:.95rem;margin-bottom:0}
.kicker{font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--green-600)}
.split{display:grid;gap:26px;align-items:center}
.check-list{list-style:none;margin:18px 0;padding:0;display:grid;gap:10px}
.check-list li{display:flex;gap:10px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px 13px;font-size:.94rem}
.check-list li::before{content:"✓";flex:0 0 26px;height:26px;display:grid;place-items:center;background:var(--green-700);color:#fff;border-radius:50%;font-weight:900;font-size:.85rem}
.stats-band{background:linear-gradient(135deg,var(--green-900),var(--green-700));border-radius:24px;color:#fff;padding:26px;display:grid;gap:18px;position:relative;overflow:hidden}
.stats-band::after{content:"❄";position:absolute;font-size:220px;opacity:.07;right:-20px;top:-40px;transform:rotate(-12deg)}
.stat strong{font-family:var(--font-display);font-size:2rem;display:block;line-height:1}
.stat span{font-size:.86rem;opacity:.85}

/* Products */
.filter-bar{display:flex;gap:8px;overflow:auto;padding:6px 2px 14px;scrollbar-width:none}
.filter-bar::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;border:1px solid var(--line);background:#fff;padding:.6em 1.1em;border-radius:100px;font-weight:700;font-size:.86rem;cursor:pointer;transition:.2s}
.chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.product-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transition:.25s}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.p-visual{background:linear-gradient(165deg,#0e2f1a 0%,#175c2e 55%,#1fa14b 100%);padding:20px;position:relative;overflow:hidden;min-height:220px;display:flex;align-items:center;justify-content:center}
.p-visual::before{content:"";position:absolute;width:280px;height:280px;background:radial-gradient(circle,rgba(255,255,255,.22),transparent 70%);top:-60px;right:-60px}
.p-bottle{width:120px;background:linear-gradient(180deg,#fff,#dbe9de);border-radius:18px 18px 22px 22px;padding:10px;text-align:center;position:relative;z-index:2;box-shadow:0 18px 30px rgba(0,0,0,.3);animation:float 6s ease-in-out infinite}
.p-bottle .cap{width:36px;height:14px;background:var(--green-600);border-radius:5px;margin:0 auto 6px}
.p-bottle .lbl{background:#fff;border:2px solid var(--green-700);border-radius:10px;padding:8px 6px}
.p-bottle .lbl b{font-size:.72rem;display:block;line-height:1.1}
.p-bottle .lbl i{font-size:.62rem;font-style:normal;color:var(--muted)}
.p-tag{position:absolute;top:12px;left:12px;z-index:4;background:#fff;color:var(--green-800);font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:.4em .8em;border-radius:100px}
/* Real product photos (from products_img/) overlay the bottle mock.
   Missing files hide automatically via onerror — mock shows instead. */
.p-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:3}
.pd-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2;border-radius:14px}
.pd-stage{position:relative;margin-top:26px;min-height:280px;display:flex;align-items:end;justify-content:center}
.pd-thumbs{display:flex;gap:8px;margin-top:12px;position:relative;z-index:2}
.pd-thumbs:empty{display:none}
.pd-thumb{width:62px;height:62px;border-radius:12px;overflow:hidden;border:2px solid rgba(255,255,255,.25);background:rgba(255,255,255,.1);cursor:pointer;padding:0;flex:0 0 auto}
.pd-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.pd-thumb.active{border-color:var(--lime)}
.p-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.p-body h3{font-size:1.08rem;margin:0}
.p-body p{font-size:.9rem;color:var(--muted);margin:0}
.p-specs{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}
.p-specs span{font-size:.72rem;font-weight:700;background:var(--ice);border:1px solid var(--line);padding:.35em .7em;border-radius:100px}
.p-foot{display:flex;gap:8px;margin-top:auto;padding-top:10px}

/* Flow / tech */
.flow{display:grid;gap:10px;margin-top:20px}
.flow-step{background:#0d1f14;color:#dff0e2;border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:16px;display:flex;gap:12px;align-items:center;position:relative;overflow:hidden}
.flow-step b{flex:0 0 44px;width:44px;height:44px;display:grid;place-items:center;background:var(--lime);color:#0a1f12;border-radius:50%;font-size:20px;line-height:1}
.flow-arrow{text-align:center;color:var(--green-600);font-weight:900;animation:bounceY 1.6s infinite}
.tech-hero{background:linear-gradient(180deg,#07130c 0%,#0e3a1f 100%);color:#e8f5ec;border-radius:26px;padding:28px;position:relative;overflow:hidden}
.gauge{display:flex;gap:10px;margin-top:16px}
.gauge div{flex:1;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:12px;text-align:center}

/* Applications */
.app-card{border-radius:20px;overflow:hidden;background:linear-gradient(170deg,#123a20 0%,#0a1f12 70%);color:#fff;position:relative;min-height:260px;display:flex;align-items:end;padding:22px;border:1px solid rgba(255,255,255,.14);box-shadow:var(--shadow-sm);transition:.3s}
.app-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(61,220,116,.4)}
.app-card::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,10,6,.05) 0%,rgba(4,10,6,.45) 45%,rgba(4,10,6,.9) 100%);z-index:1}
.app-card::after{content:"❄";position:absolute;top:12px;right:16px;font-size:88px;opacity:.08;transform:rotate(-12deg)}
.app-card .art{position:absolute;inset:auto -30px -24px auto;width:88%;max-width:340px;opacity:.5;filter:drop-shadow(0 10px 24px rgba(0,0,0,.4))}
.app-card .art svg{width:100%;height:auto;display:block}
.app-card>div{position:relative;z-index:2}
.app-card h3{margin-bottom:.3em;font-size:1.2rem}
.app-card p{font-size:.9rem;opacity:.88;margin:0 0 .9em;line-height:1.55}

/* Tables */
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#fff}
table{width:100%;border-collapse:collapse;min-width:560px;font-size:.92rem}
th,td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--line)}
th{background:var(--green-950);color:#fff;font-family:var(--font-display);font-size:.82rem;letter-spacing:.06em;text-transform:uppercase}
tr:last-child td{border-bottom:none}
tr:nth-child(even) td{background:#f7faf7}

/* FAQ accordion */
.acc{border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden;margin-bottom:10px}
.acc button{width:100%;background:none;border:none;padding:17px 18px;display:flex;justify-content:space-between;align-items:center;gap:12px;font-family:var(--font-display);font-weight:700;font-size:1rem;cursor:pointer;text-align:left;color:var(--ink)}
.acc .plus{flex:0 0 32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--ice);transition:.25s;font-size:18px}
.acc.open .plus{background:var(--green-700);color:#fff;transform:rotate(45deg)}
.acc .a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.acc .a p{padding:0 18px 18px;margin:0;color:var(--muted);font-size:.95rem}

/* Forms */
.form-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:var(--shadow-sm)}
.field{display:grid;gap:6px;margin-bottom:14px}
.field label{font-size:.82rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:#33443a}
.field input,.field select,.field textarea{border:1.5px solid var(--line);border-radius:12px;padding:13px 14px;font-size:1rem;font-family:inherit;background:#fbfdfb;width:100%;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green-600);box-shadow:0 0 0 4px var(--mint);background:#fff}
.form-row{display:grid;gap:14px}
.form-status{margin-top:14px;border-radius:14px;padding:14px 16px;font-size:.92rem;border:1.5px solid}
.form-status.ok{background:#e9f9ef;border-color:#3ddc74;color:#0b4d22}
.form-status.err{background:#fdecec;border-color:#e5484d;color:#8f1419}
.form-status a{font-weight:800;text-decoration:underline}
.btn[disabled]{opacity:.65;cursor:wait}
.contact-info{display:grid;gap:12px}
.c-item{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:var(--shadow-sm);transition:.25s;position:relative;overflow:hidden}
.c-item::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--green-500),var(--green-800));opacity:0;transition:.25s}
.c-item:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.c-item:hover::before{opacity:1}
.c-item .ic{flex:0 0 50px;width:50px;height:50px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,var(--green-500),var(--green-800));color:#fff;box-shadow:0 10px 22px -8px rgba(15,138,60,.6)}
.c-item .ic svg{width:23px;height:23px;display:block}
.c-item strong{font-family:var(--font-display);font-size:1rem;display:block;margin-bottom:2px}
.c-item span{color:var(--muted);font-size:.92rem}
.c-item .c-big{display:block;font-weight:800;font-size:.95rem;color:var(--ink);padding:5px 0;line-height:1.45}
.c-item .c-big span{display:block;color:var(--green-700);font-size:1.02rem;letter-spacing:.01em}
.c-item .c-big:hover{color:var(--green-600)}
.c-item .c-mail{color:var(--green-700);font-size:.95rem;overflow-wrap:anywhere}
.c-item .c-link{display:inline-block;margin-top:8px;font-size:.82rem;font-weight:800;color:var(--green-700);background:var(--ice);border:1px solid var(--line);padding:.45em 1em;border-radius:100px}
.c-item .c-link:hover{background:var(--green-700);color:#fff}

/* Page hero */
.page-hero{background:linear-gradient(165deg,#07130c 0%,#0e3a1f 60%,#107031 100%);color:#eaf7ee;padding:calc(var(--header-h) + 22px) 0 28px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;width:560px;height:560px;background:radial-gradient(circle,rgba(61,220,116,.28),transparent 70%);top:-200px;right:-160px;animation:drift 8s ease-in-out infinite alternate}
.page-hero::after{content:"❄ ❄ ❄";position:absolute;bottom:8px;right:18px;opacity:.12;font-size:44px;letter-spacing:.3em}
.page-hero h1{font-size:clamp(1.65rem,7.5vw,3.2rem);line-height:1.06;letter-spacing:-.02em;text-wrap:balance;position:relative;z-index:2;overflow-wrap:break-word}
.page-hero p{color:#c4ddc9;max-width:640px;position:relative;z-index:2;font-size:.98rem}
.crumbs{position:relative;z-index:2;display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:.45em 1em;border-radius:100px;font-size:.78rem;margin-bottom:14px;max-width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.crumbs a{opacity:.85}.crumbs a:hover{color:#fff}

/* Footer */
footer{background:#060f09;color:#b9cfbd;padding:0;margin-top:40px;position:relative;overflow:hidden}
footer::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--lime),transparent)}
.f-grid{display:none}
.f-brand img{height:52px;background:#fff;border-radius:10px;padding:4px}
.f-brand p{font-size:.92rem;max-width:340px}
.f-col h4{color:#fff;font-size:.9rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
.f-col a{display:block;padding:6px 0;font-size:.94rem}
.f-col a:hover{color:#fff}
.f-addr{display:block;padding:6px 0;font-size:.88rem;line-height:1.6;color:#93ab99}
.f-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:0;padding:18px 0;display:flex;flex-direction:column;gap:10px;font-size:.82rem}
.f-bottom--center{justify-content:center;text-align:center}

/* Product detail — premium standard */
.pd-layout{display:grid;gap:16px;align-items:start}
.pd-gallery{background:linear-gradient(165deg,#0e2f1a 0%,#175c2e 55%,#1fa14b 100%);border-radius:22px;padding:22px;position:relative;overflow:hidden;color:#fff}
.pd-gallery::before{content:"";position:absolute;width:300px;height:300px;background:radial-gradient(circle,rgba(255,255,255,.22),transparent 70%);top:-80px;right:-80px}
.pd-gallery .p-tag{position:absolute;top:14px;left:14px;z-index:3}
.pd-pack-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;position:relative;z-index:2}
.pd-pack-row span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);color:#fff;font-size:.78rem;font-weight:800;padding:.45em 1em;border-radius:100px;backdrop-filter:blur(6px)}
.pd-trust{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:14px;position:relative;z-index:2}
.pd-trust div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:10px;text-align:center}
.pd-trust strong{display:block;font-size:.95rem}
.pd-trust small{font-size:.7rem;opacity:.85}
.pd-info{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow-sm)}
.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.spec-grid>div{background:#f7faf7;border:1px solid var(--line);border-radius:14px;padding:12px}
.spec-grid small{display:block;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--green-700);margin-bottom:2px}
.spec-grid strong{font-size:.92rem;line-height:1.35}
.pd-cta{display:grid;grid-template-columns:1fr;gap:10px;margin-top:16px}
.pd-cta .btn{width:100%;padding:1em}
.pd-sticky{position:sticky;bottom:10px;z-index:40;display:grid;grid-template-columns:1fr 1fr;gap:10px;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:18px;padding:10px;box-shadow:var(--shadow);margin-top:16px}
.pd-related{display:grid;gap:12px}
.step-num{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:900;background:var(--green-950);color:#fff;font-family:var(--font-display)}

/* Floating — WhatsApp only + back-to-top */
.float-btns{position:fixed;right:12px;bottom:12px;z-index:70;display:flex;flex-direction:column;gap:10px;align-items:center}
.float-btns a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;box-shadow:0 12px 30px rgba(7,19,12,.28);transition:.25s}
.float-btns a:hover{transform:scale(1.07)}
.float-btns a svg{width:28px;height:28px;display:block}
.wa{background:#25D366;color:#fff;border:1px solid rgba(255,255,255,.4)}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.visible{opacity:1;transform:none}
.reveal-d1{transition-delay:.08s}.reveal-d2{transition-delay:.16s}.reveal-d3{transition-delay:.24s}

/* CTA band */
.cta-band{background:linear-gradient(135deg,#d61f26 0%,#8f1419 45%,#07130c 45.2%,#0f5a26 100%);border-radius:24px;color:#fff;padding:28px;position:relative;overflow:hidden;display:grid;gap:16px}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at 20% 0%,rgba(255,255,255,.18),transparent 70%)}

/* Downloads */
.dl-item{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px}
.dl-item .file{flex:0 0 48px;height:48px;border-radius:12px;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:900;font-size:.75rem}
.dl-item small{color:var(--muted)}

/* Timeline */
.timeline{display:grid;gap:12px;margin-top:18px}
.t-step{display:flex;gap:12px;align-items:flex-start}
.t-step .n{flex:0 0 40px;height:40px;border-radius:50%;background:var(--green-700);color:#fff;display:grid;place-items:center;font-weight:900}
.t-step div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;flex:1}

/* Keyframes */
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes drift{from{transform:translate(0,0)}to{transform:translate(-40px,30px)}}
@keyframes rise{0%{transform:translateY(0);opacity:0}15%{opacity:.9}100%{transform:translateY(-160px);opacity:0}}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes shine{0%{transform:translateX(-120%)}60%,100%{transform:translateX(120%)}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px var(--mint)}50%{box-shadow:0 0 0 8px rgba(61,220,116,.25)}}
@keyframes bounceY{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* Tablet+ */
@media(min-width:700px){
  .grid-2{grid-template-columns:1fr 1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr 1fr}
  .f-grid{display:grid;gap:28px;grid-template-columns:1.4fr 1fr 1fr 1fr 1.3fr}
  .f-bottom{flex-direction:row;justify-content:space-between;align-items:center;margin-top:30px}
  .f-bottom--center{justify-content:center;text-align:center}
  footer{padding:56px 0 0}
  .hero-grid{grid-template-columns:1.05fr .95fr;gap:26px}
  .hero-copy h1{font-size:clamp(2.4rem,4.5vw,4.1rem);line-height:.98;font-weight:900;letter-spacing:-.02em}
  .hero-copy p.lead{font-size:1.12rem}
  .hero-badges{display:flex;flex-wrap:wrap}
  .hero-badges .hbadge{border-radius:100px}
  .hero-actions{display:flex;flex-direction:row}
  .hero-actions .btn{width:auto}
  .hero-meta{display:flex;gap:22px;background:none;border:none;padding:0}
  .hero-visual--desktop{display:block}
  .hero-visual--mobile{display:none}  .split{grid-template-columns:1fr 1fr}
  .stats-band{grid-template-columns:repeat(4,1fr)}
  .flow{grid-template-columns:1fr 32px 1fr 32px 1fr 32px 1fr 32px 1fr;align-items:stretch}
  .flow-step{flex-direction:column;text-align:center;justify-content:center;align-items:center}
  .flow-arrow{align-self:center;transform:rotate(-90deg)}
  .pd-layout{grid-template-columns:.95fr 1.05fr}
  .pd-cta{grid-template-columns:1fr}
  .pd-sticky{position:static;box-shadow:none;background:none;border:none;padding:0}
  .pd-related{grid-template-columns:repeat(3,1fr)}
  .float-btns{right:18px;bottom:18px}
  .float-btns a{width:56px;height:56px}
  .eyebrow{font-size:.76rem;letter-spacing:.14em}
  .hero-card{padding:22px;border-radius:26px}
  .hero-card-top .eyebrow{font-size:.76rem}
  .rtu-pill{font-size:.75rem}
}
@media(min-width:1020px){
  :root{--header-h:74px}
  .nav-desktop{display:flex}
  .header-cta{display:inline-flex}
  .burger{display:none}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(4,1fr)}
  section{padding:88px 0}
  .brand img{height:48px}
  .cta-band{grid-template-columns:1.4fr auto;align-items:center;padding:36px 40px}
}
/* Inquiry modal — common, all pages */
.inq-overlay{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:14px;background:rgba(7,19,12,.6);backdrop-filter:blur(3px);opacity:0;pointer-events:none;transition:.25s}
.inq-overlay.open{opacity:1;pointer-events:auto}
.inq-modal{width:min(640px,100%);max-height:92vh;overflow:auto;background:#fff;border-radius:22px;padding:20px;box-shadow:var(--shadow);transform:translateY(14px) scale(.98);transition:.25s;border:1px solid var(--line)}
.inq-overlay.open .inq-modal{transform:none}
.inq-head{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;margin-bottom:6px}
.inq-head h2{margin:.35em 0 .15em;font-size:1.5rem}
.inq-head p{color:var(--muted);font-size:.9rem;margin:0 0 .6em}
.inq-head .m-close{flex:0 0 auto}
.pd-back-left{display:flex;justify-content:flex-start;margin-top:14px;position:relative;z-index:2}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
}