/* ==========================================================
   KertBalance — Premium Garden Care Landing
   ========================================================== */
:root{
  --green-900:#1a2f23;
  --green-800:#2d4f3a;
  --green-700:#4a6d55;
  --green-500:#7da382;
  --olive:#8ba17a;
  --earth:#5d473a;
  --sand:#f2e8d5;
  --sand-2:#faf5eb;
  --warm:#fdfaf3;
  --orange:#d6723c;
  --orange-dark:#b95b2d;
  --ink:#1c211a;
  --muted:#7c8476;
  --line:rgba(26,47,35,.08);
  --shadow-sm:0 8px 24px rgba(26,47,35,.05);
  --shadow-md:0 20px 48px rgba(26,47,35,.12);
  --shadow-lg:0 40px 90px rgba(26,47,35,.18);
  --radius:20px;
  --radius-lg:32px;
  --maxw:1280px;
  --serif:"Fraunces", Georgia, serif;
  --sans:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--warm);
  -webkit-font-smoothing:antialiased;line-height:1.55;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;color:var(--green-900);letter-spacing:-.01em;line-height:1.12;margin:0 0 .5em}
h1{font-size:clamp(2.4rem,5vw,4.2rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
h3{font-size:1.35rem}
p{margin:0 0 1em}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--green-700);background:rgba(94,141,90,.12);padding:8px 14px;border-radius:999px}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange)}
.muted{color:var(--muted)}
.disclaimer{font-size:.78rem;color:var(--muted);line-height:1.5}
.disclaimer strong{color:var(--green-800)}
section{position:relative}
.section-pad{padding:clamp(60px,9vw,120px) 0;scroll-margin-top:90px}

/* ===== Top promo bar ===== */
.topbar{
  background:linear-gradient(90deg,var(--green-900),var(--green-700));
  color:#f3ead6;font-size:.83rem;text-align:center;padding:10px 16px;
  display:flex;gap:18px;align-items:center;justify-content:center;flex-wrap:wrap;
}
.topbar strong{color:#fff}
.topbar .dot{width:5px;height:5px;background:var(--orange);border-radius:50%;display:inline-block}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(253,250,243,.75);
  backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(26,47,35,.05);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:1.35rem;color:var(--green-900);font-weight:600}
.brand-mark{
  width:38px;height:38px;border-radius:12px;
  background:radial-gradient(circle at 30% 30%,#88b27c,var(--green-700));
  display:grid;place-items:center;color:#fff;box-shadow:var(--shadow-sm);
  position:relative;overflow:hidden;
}
.brand-mark svg{width:22px;height:22px}
.nav-links{display:flex;gap:26px;font-size:.92rem;color:var(--green-800)}
.nav-links a{position:relative;padding:6px 0;font-weight:500}
.nav-links a:hover{color:var(--orange-dark)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--orange);transition:width .3s}
.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 24px;border-radius:999px;font-weight:600;font-size:.95rem;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 10px 24px rgba(224,122,60,.35)}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px);box-shadow:0 16px 32px rgba(196,90,32,.45)}
.btn-ghost{background:transparent;color:var(--green-800);border:1.5px solid var(--green-800)}
.btn-ghost:hover{background:var(--green-900);color:#fff}
.btn-block{width:100%}
.btn-lg{padding:18px 32px;font-size:1.02rem}
.menu-toggle{display:none}
@media(max-width:880px){
  .nav-links{display:none}
  .nav-cta .btn-ghost{display:none}
  .menu-toggle{display:inline-flex;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center;background:#fff}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:#fff;padding:18px 22px;border-bottom:1px solid var(--line);gap:14px}
}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(1200px 600px at 110% -10%, rgba(94,141,90,.22), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(122,139,74,.20), transparent 60%),
    linear-gradient(180deg,#f6efde 0%,#fbf7ef 100%);
}
.hero-grid{
  display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center;
  padding:80px 0 110px;
}
.hero-copy h1 span.accent{color:var(--orange-dark);font-style:italic}
.hero-sub{font-size:1.12rem;color:#3d4536;max-width:540px;margin:18px 0 28px}
.hero-bullets{list-style:none;padding:0;margin:0 0 30px;display:grid;grid-template-columns:1fr 1fr;gap:10px 22px;max-width:560px}
.hero-bullets li{display:flex;align-items:flex-start;gap:10px;font-size:.96rem;color:#2f372a}
.check{
  flex:0 0 22px;width:22px;height:22px;border-radius:50%;
  background:var(--green-700);display:grid;place-items:center;color:#fff;font-size:12px;
  box-shadow:0 4px 10px rgba(58,106,74,.35);
}
.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.hero-trust{display:flex;gap:22px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:.86rem}
.hero-trust div{display:flex;gap:8px;align-items:center}
.hero-trust svg{width:18px;height:18px;color:var(--green-700)}
.hero-visual{position:relative;min-height:520px}
.hero-leaf{position:absolute;opacity:.55;filter:drop-shadow(0 10px 20px rgba(0,0,0,.08))}
.hero-leaf.l1{top:-30px;left:-40px;width:160px;animation:floaty 7s ease-in-out infinite}
.hero-leaf.l2{bottom:-20px;right:-30px;width:200px;animation:floaty 9s ease-in-out infinite reverse}
.hero-leaf.l3{top:40%;left:-60px;width:120px;opacity:.35;animation:floaty 11s ease-in-out infinite}
.hero-product-stage{
  position:absolute;inset:0;display:grid;place-items:center;
}
.hero-bottle{
  width:min(440px,80%);animation:floatY 6s ease-in-out infinite;
  filter:drop-shadow(0 40px 60px rgba(31,58,43,.35));
}
.hero-blob{
  position:absolute;inset:auto;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%, rgba(255,255,255,.7), rgba(232,220,196,.5) 50%, transparent 70%);
  z-index:0;animation:pulseBlob 8s ease-in-out infinite;
}
.hero-badge{
  position:absolute;top:30px;right:20px;
  background:var(--orange);color:#fff;border-radius:999px;
  padding:14px 20px;font-weight:700;font-size:.85rem;letter-spacing:.04em;
  box-shadow:0 14px 30px rgba(224,122,60,.4);animation:pulseBadge 2.4s infinite;
  transform:rotate(8deg);
}
.hero-floating-card{
  position:absolute;background:#fff;border-radius:18px;padding:14px 16px;
  box-shadow:var(--shadow-md);display:flex;gap:12px;align-items:center;
  font-size:.86rem;font-weight:500;
}
.hero-floating-card.fc1{top:18%;left:-10px;animation:floatY 5s ease-in-out infinite}
.hero-floating-card.fc2{bottom:14%;right:-10px;animation:floatY 5.5s ease-in-out infinite reverse}
.hero-floating-card .ico{
  width:38px;height:38px;border-radius:12px;background:rgba(94,141,90,.18);
  display:grid;place-items:center;color:var(--green-700);
}
.hero-disclaimer{
  margin-top:28px;padding:14px 16px;border:1px solid rgba(26,47,35,.1);
  border-radius:14px;background:rgba(255,255,255,.6);
  backdrop-filter:blur(8px);
}

/* curve separator */
.curve-divider{display:block;width:100%;height:80px}

/* ===== Marquee strip ===== */
.marquee{
  background:var(--green-900);color:#dcd2b8;overflow:hidden;
  border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06);
}
.marquee-track{
  display:flex;gap:60px;padding:18px 0;white-space:nowrap;
  animation:marquee 28s linear infinite;
  font-family:var(--serif);font-size:1.4rem;font-weight:500;
}
.marquee-track span{display:inline-flex;align-items:center;gap:14px}
.marquee-track .star{color:var(--orange);font-size:1.6rem}

/* ===== Section common ===== */
.section-head{max-width:760px;margin:0 auto 56px;text-align:center}
.section-head p{color:var(--muted);font-size:1.06rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}

/* ===== Problem section ===== */
.problem{
  background:linear-gradient(180deg,#fbf7ef,#f3ead6);
  position:relative;overflow:hidden;
}
.problem-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:50px}
.problem-card{
  background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--line);
  transition:transform .35s ease, box-shadow .35s ease;position:relative;overflow:hidden;
}
.problem-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.problem-card .num{font-family:var(--serif);font-size:2.4rem;color:var(--orange);opacity:.4;line-height:1;margin-bottom:12px}
.problem-card h3{font-size:1.15rem;margin-bottom:10px}
.problem-card p{font-size:.93rem;color:var(--muted);margin:0}
.problem-card::after{
  content:"";position:absolute;right:-30px;bottom:-30px;width:120px;height:120px;
  background:radial-gradient(circle,rgba(94,141,90,.18),transparent 70%);border-radius:50%;
}

/* ===== Why ===== */
.why{background:#fff}
.why .visual{
  position:relative;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,#dfe7c8,#f3ead6);
  aspect-ratio:1/1;overflow:hidden;
}
.why .visual svg{width:100%;height:100%}
.why-features{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}
.why-feat{
  background:var(--sand-2);padding:18px;border-radius:14px;border:1px solid var(--line);
  display:flex;gap:12px;align-items:flex-start;transition:transform .3s;
}
.why-feat:hover{transform:translateY(-4px)}
.why-feat .ico{width:42px;height:42px;border-radius:12px;background:var(--green-700);color:#fff;display:grid;place-items:center;flex-shrink:0}

/* ===== Feature cards ===== */
.features{
  background:linear-gradient(180deg,#f3ead6,#fbf7ef);position:relative;
}
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.feat-card{
  background:#fff;border-radius:var(--radius);padding:30px 24px;text-align:left;
  border:1px solid var(--line);transition:transform .35s ease, box-shadow .35s ease;
  position:relative;overflow:hidden;
}
.feat-card:hover{transform:translateY(-8px) rotate(-.3deg);box-shadow:var(--shadow-md)}
.feat-card .ico{
  width:54px;height:54px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--green-700),var(--olive));color:#fff;margin-bottom:18px;
  box-shadow:0 10px 20px rgba(58,106,74,.3);transition:transform .4s;
}
.feat-card:hover .ico{transform:rotate(-8deg) scale(1.06)}
.feat-card h3{font-size:1.08rem;margin-bottom:8px}
.feat-card p{font-size:.92rem;color:var(--muted);margin:0}

/* ===== Ingredients ===== */
.ingredients{background:var(--green-900);color:#e8dcc4;position:relative;overflow:hidden}
.ingredients h2{color:#fff}
.ingredients .eyebrow{background:rgba(255,255,255,.08);color:#cbe0c4}
.ing-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
.ing-list{display:grid;gap:18px;margin-top:30px}
.ing-item{
  display:flex;gap:18px;align-items:flex-start;
  padding:20px;background:rgba(255,255,255,.04);border-radius:16px;
  border:1px solid rgba(255,255,255,.08);
}
.ing-item h4{color:#fff;margin:0 0 4px;font-size:1.05rem;font-family:var(--sans);font-weight:600}
.ing-item p{margin:0;color:#bcc8b3;font-size:.9rem}
.ing-num{
  flex-shrink:0;width:42px;height:42px;border-radius:12px;
  background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:700;
}
.ing-visual{position:relative}
.ing-visual .ring{
  position:absolute;border:1px dashed rgba(255,255,255,.15);border-radius:50%;
  animation:rotate 30s linear infinite;
}
.ing-visual .ring.r1{inset:0}
.ing-visual .ring.r2{inset:30px;animation-direction:reverse;animation-duration:40s}
.ing-visual .ring.r3{inset:60px;animation-duration:50s}

/* ===== Usage ===== */
.usage{background:#fff}
.usage-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.usage-card{
  border-radius:var(--radius);overflow:hidden;position:relative;aspect-ratio:3/4;
  background:linear-gradient(135deg,#dfe7c8,#cdd9b3);
  transition:transform .4s ease;cursor:pointer;
}
.usage-card:hover{transform:translateY(-8px) scale(1.02)}
.usage-card .scene{position:absolute;inset:0}
.usage-card .label{
  position:absolute;left:14px;bottom:14px;right:14px;
  background:rgba(255,255,255,.96);backdrop-filter:blur(10px);
  padding:14px 16px;border-radius:14px;font-weight:600;color:var(--green-900);
  display:flex;justify-content:space-between;align-items:center;font-size:.92rem;
  box-shadow:0 8px 24px rgba(0,0,0,0.1);
}
.usage-card .label small{display:block;color:var(--muted);font-weight:400;font-size:.78rem;margin-top:2px}

/* ===== Gallery ===== */
.gallery{background:var(--sand-2);position:relative;overflow:hidden}
.gallery-grid{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:140px;gap:14px}
.gallery-grid .g{border-radius:18px;overflow:hidden;position:relative;background:#dfe7c8;transition:transform .4s, box-shadow .4s}
.gallery-grid .g:hover{transform:scale(1.03);box-shadow:var(--shadow-md);z-index:2}
.gallery-grid .g svg{position:absolute;inset:0;width:100%;height:100%}
.gallery-grid .g1{grid-column:span 2;grid-row:span 2}
.gallery-grid .g2{grid-column:span 2}
.gallery-grid .g3{grid-column:span 2;grid-row:span 2}
.gallery-grid .g4{grid-column:span 2}
.gallery-grid .g5{grid-column:span 3}
.gallery-grid .g6{grid-column:span 3}

/* ===== Comparison ===== */
.compare{background:#fff}
.compare-table{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  background:#fff;box-shadow:var(--shadow-sm);
}
.compare-row{display:grid;grid-template-columns:1.4fr 1fr 1fr;align-items:center}
.compare-row + .compare-row{border-top:1px solid var(--line)}
.compare-row > div{padding:18px 22px}
.compare-row.head{background:var(--sand-2);font-weight:600;color:var(--green-900)}
.compare-row.head .col-us{background:var(--green-900);color:#fff;display:flex;align-items:center;gap:10px}
.compare-row .col-us{background:rgba(94,141,90,.06)}
.compare-row .col-them{color:var(--muted)}
.compare-row.head .col-us .badge{background:var(--orange);color:#fff;font-size:.7rem;padding:3px 8px;border-radius:6px}
.tick{color:var(--green-700);font-weight:700}
.cross{color:#b54a3a;font-weight:700}

/* ===== Trust ===== */
.trust{background:linear-gradient(180deg,#fbf7ef,#f3ead6)}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.trust-card{
  background:#fff;padding:32px;border-radius:var(--radius);text-align:center;
  border:1px solid var(--line);transition:transform .3s;
}
.trust-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.trust-card .ico{
  width:72px;height:72px;border-radius:50%;background:rgba(224,122,60,.14);
  color:var(--orange-dark);display:grid;place-items:center;margin:0 auto 18px;
}

/* ===== Product (Shopify-style) ===== */
.product{background:#fff;position:relative}
.product-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:flex-start}
.product-gallery{display:block;position:sticky;top:90px}

.product-main{
  border-radius:var(--radius-lg);background:linear-gradient(135deg,#f3ead6,#dfe7c8);
  aspect-ratio:1/1;display:grid;place-items:center;position:relative;overflow:hidden;
}
.product-main svg{width:75%;animation:floatY 5s ease-in-out infinite}
.hot{position:absolute;width:30px;height:30px;border-radius:50%;background:#fff;display:grid;place-items:center;color:var(--orange);font-weight:700;cursor:pointer;box-shadow:var(--shadow-sm);animation:pulseBadge 2.4s infinite}
.hot.h1{top:15%;left:52%}
.hot.h2{top:45%;left:65%}
.product-info .price-row{display:flex;align-items:baseline;gap:14px;margin:6px 0 6px}
.price{font-family:var(--serif);font-size:2.4rem;color:var(--green-900);font-weight:600}
.price-old{color:var(--muted);text-decoration:line-through;font-size:1.05rem}
.discount{background:var(--orange);color:#fff;padding:4px 10px;border-radius:999px;font-size:.78rem;font-weight:700}
.stars{color:var(--orange);letter-spacing:2px;margin-bottom:6px}
.product-bullets{list-style:none;padding:0;margin:18px 0;display:grid;gap:10px}
.product-bullets li{display:flex;gap:10px;align-items:flex-start;font-size:.95rem}
.qty-row{display:flex;align-items:center;gap:14px;margin:22px 0 14px}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:999px;overflow:hidden}
.qty button{width:42px;height:42px;font-size:1.2rem;color:var(--green-900)}
.qty button:hover{background:var(--sand-2)}
.qty input{width:48px;border:none;text-align:center;font-weight:600;font-size:1rem;background:transparent;outline:none}
.product-cta{display:grid;gap:10px;margin-top:6px}
.shipping-note{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:.86rem;margin-top:14px}
.accordion{margin-top:30px;border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-trigger{
  width:100%;text-align:left;padding:18px 0;display:flex;justify-content:space-between;
  font-weight:600;color:var(--green-900);font-size:1.02rem;
}
.acc-trigger .arrow{transition:transform .3s}
.acc-item.open .arrow{transform:rotate(180deg)}
.acc-content{
  max-height:0;overflow:hidden;transition:max-height .4s ease, padding .3s ease;
  color:var(--muted);font-size:.94rem;
}
.acc-item.open .acc-content{max-height:400px;padding-bottom:18px}

/* ===== Big CTA ===== */
.bigcta{
  background:linear-gradient(135deg,var(--green-800),var(--green-900));color:#fff;
  border-radius:var(--radius-lg);margin:60px 22px;padding:60px;position:relative;overflow:hidden;
  max-width:1200px;margin-left:auto;margin-right:auto;
}
.bigcta h2{color:#fff;max-width:640px}
.bigcta p{color:#cbe0c4;max-width:640px}
.bigcta .btn-primary{margin-top:18px}
.bigcta::before{
  content:"";position:absolute;right:-100px;top:-100px;width:400px;height:400px;
  background:radial-gradient(circle,rgba(224,122,60,.35),transparent 70%);
}
.bigcta::after{
  content:"";position:absolute;left:-80px;bottom:-80px;width:300px;height:300px;
  background:radial-gradient(circle,rgba(255,255,255,.08),transparent 70%);
}

/* ===== FAQ ===== */
.faq{background:var(--sand-2)}
.faq-wrap{max-width:820px;margin:0 auto}
.faq .acc-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:0 22px}
.faq .acc-trigger{padding:20px 0}
.faq .acc-item.open .acc-content{padding-bottom:20px}

/* ===== Footer ===== */
footer{background:var(--green-900);color:#cbd5c4;padding:70px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
footer h4{color:#fff;font-family:var(--sans);font-size:.9rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:18px}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:.92rem}
footer ul a:hover{color:var(--orange)}
.foot-bottom{
  margin-top:50px;border-top:1px solid rgba(255,255,255,.08);
  padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;
  font-size:.82rem;color:#9aa893;
}
.foot-disclaimer{
  margin-top:30px;padding:18px;background:rgba(255,255,255,.04);border-radius:14px;
  font-size:.82rem;color:#aab59f;line-height:1.6;
}

/* ===== Forms / Checkout ===== */
.checkout-shell{background:linear-gradient(180deg,#f3ead6,#fbf7ef);min-height:100vh}
.checkout-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:50px;align-items:flex-start}
.checkout-card{
  background:#fff;border-radius:var(--radius-lg);padding:40px;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.field{position:relative;margin-bottom:18px}
.field label{
  position:absolute;left:18px;top:18px;font-size:.96rem;color:var(--muted);
  pointer-events:none;transition:all .2s ease;background:#fff;padding:0 4px;
}
.field input, .field textarea, .field select{
  width:100%;padding:18px;border:1.5px solid var(--line);border-radius:14px;
  font-size:1rem;font-family:inherit;color:var(--ink);background:#fff;outline:none;
  transition:border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus, .field select:focus{
  border-color:var(--green-700);box-shadow:0 0 0 4px rgba(94,141,90,.15);
}
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label{
  top:-8px;font-size:.78rem;color:var(--green-700);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field .err{display:none;color:#b54a3a;font-size:.82rem;margin-top:6px}
.field.invalid input, .field.invalid textarea{border-color:#b54a3a}
.field.invalid .err{display:block}
.summary{position:sticky;top:90px}
.sum-line{display:flex;justify-content:space-between;padding:10px 0;font-size:.95rem}
.sum-line.total{border-top:1px solid var(--line);padding-top:18px;margin-top:10px;font-weight:700;font-size:1.2rem;color:var(--green-900);font-family:var(--serif)}
.sum-product{display:flex;gap:14px;align-items:center;padding:12px;background:var(--sand-2);border-radius:14px;margin-bottom:18px}
.sum-product .img{width:64px;height:64px;border-radius:12px;background:#fff;display:grid;place-items:center;overflow:hidden}
.sum-product .img svg{width:80%}
.discount-row{display:flex;gap:8px;margin:14px 0}
.discount-row input{flex:1;padding:14px;border:1.5px solid var(--line);border-radius:12px;outline:none}
.discount-row button{padding:0 18px;background:var(--green-900);color:#fff;border-radius:12px;font-weight:600}
.secure-icons{display:flex;gap:14px;justify-content:center;margin-top:18px;color:var(--muted);font-size:.78rem;align-items:center;flex-wrap:wrap}
.success-banner{
  display:none;background:linear-gradient(135deg,var(--green-700),var(--green-900));color:#fff;
  padding:30px;border-radius:var(--radius-lg);text-align:center;animation:fadeIn .5s;
}
.success-banner.visible{display:block}
.steps{display:flex;gap:14px;margin-bottom:26px;flex-wrap:wrap}
.step{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--muted)}
.step .n{width:28px;height:28px;border-radius:50%;background:var(--sand-2);color:var(--green-900);display:grid;place-items:center;font-weight:700}
.step.active{color:var(--green-900);font-weight:600}
.step.active .n{background:var(--green-900);color:#fff}

/* ===== Page header (legal/inner) ===== */
.page-hero{background:linear-gradient(135deg,#3a6a4a,#1f3a2b);color:#fff;padding:80px 0 70px;text-align:center}
.page-hero h1{color:#fff}
.page-hero p{color:#cbe0c4;max-width:620px;margin:10px auto 0}
.legal{background:#fff;padding:60px 0}
.legal-wrap{max-width:820px;margin:0 auto}
.legal h2{font-size:1.5rem;margin-top:36px}
.legal h3{font-size:1.15rem;margin-top:22px}
.legal p, .legal li{font-size:.97rem;color:#3d4536}
.legal ul{padding-left:22px}

/* ===== Sticky mobile CTA ===== */
.sticky-mobile{
  display:none;position:fixed;bottom:0;left:0;right:0;
  background:rgba(255,255,255,.95);backdrop-filter:blur(12px);
  border-top:1px solid var(--line);
  padding:14px 20px;z-index:100;box-shadow:0 -10px 40px rgba(26,47,35,.15);
  align-items:center;justify-content:space-between;gap:14px;
}
@media(max-width:760px){.sticky-mobile{display:flex}body{padding-bottom:80px}}

/* ===== Reveal animations ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease, transform .8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal.delay-1{transition-delay:.1s}
.reveal.delay-2{transition-delay:.2s}
.reveal.delay-3{transition-delay:.3s}

/* ===== Keyframes ===== */
@keyframes floatY{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-14px)}
}
@keyframes floaty{
  0%,100%{transform:translate(0,0) rotate(0)}
  50%{transform:translate(8px,-12px) rotate(4deg)}
}
@keyframes pulseBlob{
  0%,100%{transform:scale(1);opacity:.9}
  50%{transform:scale(1.06);opacity:1}
}
@keyframes pulseBadge{
  0%,100%{transform:scale(1) rotate(8deg);box-shadow:0 14px 30px rgba(224,122,60,.4)}
  50%{transform:scale(1.06) rotate(8deg);box-shadow:0 16px 36px rgba(224,122,60,.55)}
}
@keyframes marquee{
  from{transform:translateX(0)}
  to{transform:translateX(-50%)}
}
@keyframes rotate{
  from{transform:rotate(0)}to{transform:rotate(360deg)}
}
@keyframes fadeIn{
  from{opacity:0;transform:translateY(12px)}
  to{opacity:1;transform:translateY(0)}
}

/* ===== Responsive ===== */
@media(max-width:1080px){
  .feat-grid{grid-template-columns:repeat(2,1fr)}
  .problem-grid{grid-template-columns:repeat(2,1fr)}
  .usage-grid{grid-template-columns:repeat(3,1fr)}
  .trust-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:880px){
  .hero-grid, .split, .ing-grid, .product-grid, .checkout-grid, .foot-grid{grid-template-columns:1fr;gap:40px}
  .product-gallery{position:static}
  .compare-row{grid-template-columns:1.2fr 1fr 1fr;font-size:.88rem}
  .compare-row > div{padding:14px}
  .hero-bullets{grid-template-columns:1fr}
  .hero-visual{min-height:400px}
  .bigcta{padding:40px 26px;margin:30px 16px}
}
@media(max-width:560px){
  .field-row{grid-template-columns:1fr}
  .usage-grid{grid-template-columns:1fr 1fr}
  .gallery-grid{grid-template-columns:1fr 1fr;grid-auto-rows:120px}
  .gallery-grid .g1, .gallery-grid .g3{grid-column:span 2}
  .checkout-card{padding:24px}
}