:root{
  --cream:#fbf7f1;
  --cream-2:#f4ece3;
  --paper:#fffdf9;
  --brown:#4b2d24;
  --brown-2:#7b6258;
  --green:#218343;
  --green-2:#e7f4e9;
  --green-3:#cfe8d5;
  --line:#dfd2c4;
  --danger:#b83a32;
  --shadow:0 20px 60px rgba(78,52,41,.10);
  --radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--cream);color:var(--brown);line-height:1.55}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{cursor:pointer}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,247,241,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,210,196,.65)}
.nav-wrap{min-height:78px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.22rem;letter-spacing:-.02em}
.brand img{width:38px;height:38px;border-radius:10px;object-fit:cover;box-shadow:0 4px 12px rgba(75,45,36,.14)}
.main-nav{display:flex;gap:24px;margin-left:auto;font-weight:700;color:var(--brown-2);font-size:.95rem}
.main-nav a:hover{color:var(--green)}
.nav-actions{display:flex;align-items:center;gap:12px}
.lang-switch{display:flex;padding:4px;background:var(--paper);border:1px solid var(--line);border-radius:13px}
.lang-btn{border:0;background:transparent;border-radius:9px;padding:7px 9px;color:var(--brown-2);font-weight:800}
.lang-btn.active{background:var(--green);color:white}
.play-small{background:var(--brown);color:white;padding:11px 15px;border-radius:13px;font-weight:800;font-size:.9rem}
.hero{padding:72px 0 88px;overflow:hidden;background:radial-gradient(circle at 80% 20%,rgba(33,131,67,.12),transparent 28%),linear-gradient(180deg,#fffaf5 0%,var(--cream) 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:900;letter-spacing:.16em;color:var(--green);margin-bottom:14px}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(3rem,6vw,5.7rem);line-height:.94;letter-spacing:-.055em;max-width:850px;margin-bottom:24px}
h2{font-size:clamp(2.2rem,4vw,4rem);line-height:1.05;letter-spacing:-.045em;margin-bottom:18px}
h3{font-size:1.35rem;line-height:1.2;letter-spacing:-.025em}
.lead{font-size:1.18rem;max-width:700px;color:var(--brown-2);margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:25px}.btn{min-height:52px;border-radius:15px;padding:13px 19px;border:1.5px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:850;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--green);color:white}.btn-secondary{background:var(--paper);border-color:var(--line);color:var(--brown)}.btn-light{background:white;color:var(--green)}.btn small{display:block;font-size:.67rem;line-height:1;color:inherit;opacity:.75}.btn strong{display:block;font-size:.98rem;line-height:1.2}.play-icon{font-size:.95rem}
.hero-points{display:flex;flex-wrap:wrap;gap:12px 20px;color:var(--brown-2);font-size:.9rem;font-weight:650}
.hero-visual{position:relative;min-height:650px;display:flex;justify-content:center;align-items:center}.phone{background:#111;border:8px solid #251c19;border-radius:38px;box-shadow:var(--shadow);overflow:hidden}.phone img{display:block;width:100%;height:auto}.phone-main{width:315px;transform:rotate(3deg);position:relative;z-index:2}.floating-card{position:absolute;left:2%;bottom:12%;z-index:4;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:18px 20px;box-shadow:var(--shadow);display:grid;gap:2px}.floating-card span,.floating-card small{color:var(--brown-2)}.floating-card strong{font-size:1.8rem;color:var(--green)}
.stats-strip{background:var(--brown);color:white}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}.stats-grid>div{padding:23px 18px;display:flex;align-items:baseline;gap:9px;border-right:1px solid rgba(255,255,255,.15)}.stats-grid>div:last-child{border-right:0}.stats-grid strong{font-size:1.35rem}.stats-grid span{opacity:.78;font-size:.92rem}
.section{padding:92px 0}.section-heading{max-width:760px;margin-bottom:42px}.section-heading.centered{text-align:center;margin-left:auto;margin-right:auto}.section-heading p{font-size:1.08rem;color:var(--brown-2)}
.calculator-section{background:#fff}.calculator-shell{background:var(--cream);border:1px solid var(--line);border-radius:32px;padding:28px;box-shadow:var(--shadow)}.calc-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}.calc-controls label,.field label{display:grid;gap:7px;font-weight:800;font-size:.9rem}.calc-controls select,.field input{width:100%;background:var(--paper);border:1.5px solid var(--line);border-radius:15px;padding:14px 15px;color:var(--brown);outline:none}.calc-controls select:focus,.field input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(33,131,67,.10)}.calc-main{display:grid;grid-template-columns:1.4fr .6fr;gap:24px;align-items:stretch}.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.field small{font-size:.78rem;color:var(--brown-2);font-weight:600}.formula-note{margin-top:16px;padding:12px 14px;background:var(--green-2);border:1px solid var(--green-3);border-radius:13px;color:#315b3b;font-size:.9rem}.calc-buttons{display:flex;align-items:center;gap:12px;margin-top:18px;flex-wrap:wrap}.text-btn{border:0;background:transparent;color:var(--brown-2);font-weight:800;padding:10px 6px}.text-btn.danger{color:var(--danger)}.calc-result{background:var(--green);color:white;border-radius:22px;padding:28px;display:flex;flex-direction:column;justify-content:center}.calc-result span{font-weight:800;opacity:.8}.calc-result strong{font-size:clamp(2.1rem,4vw,3.8rem);line-height:1;margin:12px 0}.calc-result p{margin:0;opacity:.78}.entries-wrap{margin-top:30px;padding-top:26px;border-top:1px solid var(--line)}.entries-head{display:flex;justify-content:space-between;align-items:end;gap:20px}.entries-head .eyebrow{margin:0}.entries-head h3{margin:3px 0 0}.table-wrap{overflow:auto;background:var(--paper);border:1px solid var(--line);border-radius:18px;margin-top:16px}table{width:100%;border-collapse:collapse;min-width:620px}th,td{padding:14px 16px;border-bottom:1px solid #eee4da;text-align:left}th{font-size:.8rem;color:var(--brown-2);letter-spacing:.05em;text-transform:uppercase}tbody tr:last-child td{border-bottom:0}.empty-row td{text-align:center;color:var(--brown-2);padding:26px}.remove-entry{border:0;background:transparent;color:var(--danger);font-weight:900}.total-row{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding:18px 20px;background:var(--green-2);border-radius:16px;border:1px solid var(--green-3)}.total-row strong{font-size:1.5rem;color:var(--green)}
.formula-section{background:var(--cream)}.formula-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.formula-card{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:26px;min-height:250px}.formula-card.featured{border-color:var(--green)}.formula-tag{position:absolute;top:18px;right:18px;background:var(--green-2);color:var(--green);padding:5px 8px;border-radius:999px;font-size:.72rem;font-weight:900}.formula-card p{color:var(--brown-2)}.formula-card code{display:block;background:#f2ede7;border-radius:12px;padding:12px;font-size:.88rem;white-space:normal}.math-footnote{margin:20px 0 0;color:var(--brown-2);font-size:.9rem}
.features-section{background:#fff}.feature-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px}.sticky-copy{position:sticky;top:120px;align-self:start}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.feature-grid article{background:var(--cream);border:1px solid var(--line);border-radius:22px;padding:24px}.feature-grid article>span{width:44px;height:44px;border-radius:13px;background:var(--green-2);color:var(--green);display:grid;place-items:center;font-weight:950;margin-bottom:18px}.feature-grid p{color:var(--brown-2);margin-bottom:0}
.screenshots-section{overflow:hidden}.screens-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;align-items:start}.screens-grid .phone{border-width:6px;border-radius:30px;background:#211915}.screens-grid figcaption{padding:16px 6px 4px;color:var(--brown-2);font-weight:750;text-align:center}.screens-grid figure:nth-child(2),.screens-grid figure:nth-child(4){margin-top:42px}
.audience-section{padding-top:20px}.audience-card{background:var(--paper);border:1px solid var(--line);border-radius:30px;padding:42px;display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center}.audience-card h2{font-size:clamp(2rem,3.3vw,3.2rem);margin-bottom:0}.audience-tags{display:flex;gap:10px;flex-wrap:wrap}.audience-tags span{padding:11px 15px;border-radius:999px;background:var(--green-2);border:1px solid var(--green-3);color:var(--green);font-weight:800}
.cta-section{padding-top:30px}.cta-card{background:linear-gradient(135deg,#1c6f3a,#2a9350);border-radius:32px;color:white;padding:48px;display:flex;justify-content:space-between;align-items:center;gap:40px}.cta-card h2{max-width:760px}.cta-card p{opacity:.82;margin-bottom:0}.eyebrow.light{color:#d5f1dc}
footer{padding:42px 0 50px;background:#f1e9df}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr auto;gap:35px;align-items:center}.footer-brand{margin-bottom:10px}.footer-grid p{color:var(--brown-2);margin-bottom:0}.footer-links{display:flex;gap:18px;flex-wrap:wrap;font-weight:750}.copyright{color:var(--brown-2);font-size:.9rem}
@media (max-width:980px){.main-nav{display:none}.hero-grid{grid-template-columns:1fr}.hero-copy{text-align:center}.hero-copy .lead{margin-left:auto;margin-right:auto}.hero-actions,.hero-points{justify-content:center}.hero-visual{min-height:560px}.phone-main{width:280px}.floating-card{left:14%}.stats-grid{grid-template-columns:repeat(2,1fr)}.calc-main,.feature-layout,.audience-card{grid-template-columns:1fr}.sticky-copy{position:static}.formula-grid,.screens-grid{grid-template-columns:repeat(2,1fr)}.screens-grid figure:nth-child(2),.screens-grid figure:nth-child(4){margin-top:0}.footer-grid{grid-template-columns:1fr}.cta-card{align-items:flex-start;flex-direction:column}}
@media (max-width:680px){.container{width:min(100% - 26px,1180px)}.site-header .container{width:min(100% - 18px,1180px)}.nav-wrap{gap:10px;min-height:68px}.brand span{display:none}.play-small{display:none}.hero{padding-top:48px}.hero-visual{min-height:500px}.phone-main{width:248px}.floating-card{left:2%;bottom:8%}.stats-grid{grid-template-columns:1fr 1fr}.stats-grid>div{display:grid;gap:0}.section{padding:70px 0}.calculator-shell{padding:18px;border-radius:24px}.calc-controls,.field-grid{grid-template-columns:1fr}.calc-main{grid-template-columns:1fr}.formula-grid,.feature-grid,.screens-grid{grid-template-columns:1fr}.screens-grid .phone{width:min(310px,92%);margin-left:auto;margin-right:auto}.audience-card,.cta-card{padding:28px}.entries-head{align-items:flex-start}.footer-links{flex-direction:column;gap:8px}}

/* Legal / Privacy page */
.legal-main{min-height:70vh;background:linear-gradient(180deg,#fffaf5 0%,var(--cream) 100%)}
.legal-section{padding-top:70px}
.legal-container{max-width:900px}
.legal-hero{text-align:center;margin-bottom:34px}
.legal-hero h1{max-width:none;font-size:clamp(2.8rem,7vw,5rem);margin-left:auto;margin-right:auto}
.legal-hero .lead{margin-left:auto;margin-right:auto}
.legal-card{background:var(--paper);border:1px solid var(--line);border-radius:30px;padding:clamp(26px,5vw,52px);box-shadow:var(--shadow)}
.legal-card h2{font-size:1.55rem;letter-spacing:-.025em;margin-top:34px;margin-bottom:10px}
.legal-card h2:first-of-type{margin-top:30px}
.legal-card p,.legal-card li{color:var(--brown-2)}
.legal-card ul{padding-left:22px;margin-top:8px}
.legal-link{color:var(--green);font-weight:800;text-decoration:underline;text-underline-offset:3px}
.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.contact-box>div{background:var(--green-2);border:1px solid var(--green-3);border-radius:16px;padding:17px 18px;display:grid;gap:4px}
.contact-box span{font-size:.78rem;font-weight:850;color:var(--brown-2);text-transform:uppercase;letter-spacing:.06em}
.contact-box strong,.contact-box a{font-weight:850;color:var(--green);overflow-wrap:anywhere}
@media (max-width:680px){.legal-section{padding-top:45px}.legal-card{border-radius:22px}.contact-box{grid-template-columns:1fr}}