/* VapoLung USA — Design System
   Palette: Navy #1a2d4a, Gold #c9a84c, Cream #fdf8ee, White #ffffff
   font-display: optional on ALL @font-face → zero CLS guaranteed
*/

/* ─── Fonts ──────────────────────────────────────────────────────────────── */
@font-face{font-family:'Inter';src:url('../fonts/inter-latin-400-normal.woff2') format('woff2');font-weight:400;font-style:normal;font-display:optional}
@font-face{font-family:'Inter';src:url('../fonts/inter-latin-500-normal.woff2') format('woff2');font-weight:500;font-style:normal;font-display:optional}
@font-face{font-family:'Inter';src:url('../fonts/inter-latin-600-normal.woff2') format('woff2');font-weight:600;font-style:normal;font-display:optional}
@font-face{font-family:'Inter';src:url('../fonts/inter-latin-700-normal.woff2') format('woff2');font-weight:700;font-style:normal;font-display:optional}
@font-face{font-family:'Inter';src:url('../fonts/inter-latin-800-normal.woff2') format('woff2');font-weight:800;font-style:normal;font-display:optional}

/* ─── Tokens ─────────────────────────────────────────────────────────────── */
:root{
  --navy:#1a2d4a;--navy-dark:#0f1e33;--navy-mid:#243d60;--navy-light:#e8eef5;
  --gold:#c9a84c;--gold-dark:#a8863a;--gold-light:#e8cc80;--gold-glow:#f5e4b0;
  --cream:#fdf8ee;--cream-dark:#f5edda;--white:#ffffff;
  --charcoal:#111827;--text-body:#2d3748;--text-muted:#6b7280;--border:#dde3ec;
  --radius:10px;--radius-lg:18px;--radius-xl:24px;
  --shadow-sm:0 2px 8px rgba(26,45,74,.08);
  --shadow-md:0 6px 24px rgba(26,45,74,.14);
  --shadow-lg:0 12px 40px rgba(26,45,74,.20);
}

/* ─── Reset ──────────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--cream);color:var(--text-body);line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none}
ul{list-style:none}
p{margin-bottom:1rem}
p:last-child{margin-bottom:0}

/* ─── Layout ─────────────────────────────────────────────────────────────── */
.container{width:100%;max-width:1140px;margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.section-sm{padding:48px 0}
.text-center{text-align:center}
.section-tag{display:inline-block;background:var(--gold-glow);color:var(--gold-dark);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:5px 14px;border-radius:20px;margin-bottom:14px}
.section-title{font-size:clamp(1.75rem,3.5vw,2.5rem);font-weight:800;color:var(--charcoal);line-height:1.25;margin-bottom:18px}
.section-intro{font-size:1.05rem;color:var(--text-muted);max-width:640px;margin:0 auto 40px}

/* ─── Announcement Bar ───────────────────────────────────────────────────── */
.ann-bar{background:linear-gradient(90deg,var(--navy-dark) 0%,var(--navy) 50%,var(--navy-dark) 100%);color:var(--white);text-align:center;padding:10px 20px;font-size:.84rem;font-weight:600;letter-spacing:.01em}
.ann-bar a{color:var(--gold-light);text-decoration:underline}

/* ─── Header ─────────────────────────────────────────────────────────────── */
.site-header{position:sticky;top:0;z-index:200;background:var(--navy-dark);box-shadow:0 2px 20px rgba(0,0,0,.4)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:0 20px;max-width:1140px;margin:0 auto;height:68px}
.site-logo a{font-size:1.5rem;font-weight:800;color:var(--white);letter-spacing:-.5px;text-decoration:none}
.site-logo a span{color:var(--gold-light)}
.site-nav{display:flex;align-items:center;gap:4px}
.site-nav a{color:rgba(255,255,255,.8);font-weight:500;font-size:.9rem;padding:7px 12px;border-radius:6px;text-decoration:none;transition:color .2s}
.site-nav a:hover,.site-nav a.active{color:var(--white);background:rgba(255,255,255,.1)}
.site-nav a.nav-cta{background:var(--gold);color:var(--navy-dark)!important;padding:8px 18px;border-radius:var(--radius);font-weight:700;margin-left:6px}
.site-nav a.nav-cta:hover{background:var(--gold-light);color:var(--navy-dark)!important}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--white);border-radius:2px;transition:all .3s}

/* ─── Breadcrumb ─────────────────────────────────────────────────────────── */
.breadcrumb{background:var(--navy-light);padding:10px 0;font-size:.82rem}
.breadcrumb ol{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.breadcrumb li{color:var(--text-muted)}
.breadcrumb li:not(:last-child)::after{content:'›';margin-left:6px;color:var(--text-muted)}
.breadcrumb a{color:var(--navy);font-weight:500}
.breadcrumb li[aria-current]{color:var(--navy);font-weight:600}

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:var(--radius);font-weight:700;font-size:1rem;cursor:pointer;border:none;transition:all .22s ease;text-decoration:none;line-height:1;text-align:center;justify-content:center}
.btn-primary{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);color:var(--navy-dark);box-shadow:0 4px 16px rgba(201,168,76,.4)}
.btn-primary:hover{color:var(--navy-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(201,168,76,.5)}
.btn-secondary{background:var(--navy);color:var(--white)}
.btn-secondary:hover{background:var(--navy-mid);color:var(--white)}
.btn-outline{background:transparent;color:var(--navy);border:2px solid var(--navy)}
.btn-outline:hover{background:var(--navy);color:var(--white)}
.btn-outline-gold{background:transparent;color:var(--gold-dark);border:2px solid var(--gold)}
.btn-outline-gold:hover{background:var(--gold);color:var(--navy-dark)}
.btn-lg{padding:18px 36px;font-size:1.125rem;border-radius:var(--radius-lg)}
.btn-xl{padding:20px 44px;font-size:1.2rem;border-radius:var(--radius-lg);letter-spacing:.01em}

/* ─── Hero Section ───────────────────────────────────────────────────────── */
.hero{background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy-mid) 60%,#1e3a5f 100%);padding:72px 0 56px;overflow:hidden;position:relative}
.hero::before{content:'';position:absolute;top:-40px;right:-40px;width:500px;height:500px;background:radial-gradient(circle,rgba(201,168,76,.12) 0%,transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(201,168,76,.15);border:1px solid rgba(201,168,76,.35);color:var(--gold-light);font-size:.82rem;font-weight:600;padding:6px 14px;border-radius:20px;margin-bottom:20px}
.hero h1{color:var(--white);font-size:clamp(2rem,4vw,3rem);font-weight:800;line-height:1.2;margin-bottom:20px}
.hero h1 em{color:var(--gold-light);font-style:normal}
.hero-sub{color:rgba(255,255,255,.75);font-size:1.1rem;margin-bottom:28px;line-height:1.7}
.hero-cta-group{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.hero-trust{display:flex;gap:20px;flex-wrap:wrap}
.hero-trust-item{display:flex;align-items:center;gap:7px;color:rgba(255,255,255,.7);font-size:.88rem}
.hero-trust-item svg,.hero-trust-item .trust-icon{color:var(--gold-light);flex-shrink:0}
/* CLS FIX: Reserve exact space for hero image so browser never reflows */
.hero-image-wrap{position:relative;text-align:center}
.hero-image-wrap img{
  width:420px;
  height:420px;
  max-width:100%;
  object-fit:contain;
  margin:0 auto;
  filter:drop-shadow(0 16px 40px rgba(0,0,0,.4));
  /* aspect-ratio prevents CLS even before image loads */
  aspect-ratio:1/1;
}
.hero-badges-row{display:flex;justify-content:center;gap:16px;margin-top:20px;flex-wrap:wrap}
.hero-badge-pill{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:rgba(255,255,255,.75);font-size:.78rem;font-weight:600;padding:5px 12px;border-radius:12px}

/* ─── Stats Strip ────────────────────────────────────────────────────────── */
.stats-strip{background:var(--navy);padding:28px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-item{text-align:center;color:var(--white)}
.stat-num{font-size:1.9rem;font-weight:800;color:var(--gold-light);line-height:1}
.stat-label{font-size:.84rem;color:rgba(255,255,255,.65);margin-top:4px}

/* ─── Trust Bar ──────────────────────────────────────────────────────────── */
.trust-bar{background:var(--cream-dark);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:18px 0}
.trust-bar-inner{display:flex;align-items:center;justify-content:center;gap:36px;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:9px;font-size:.88rem;font-weight:600;color:var(--navy)}
.trust-icon-circle{width:34px;height:34px;background:var(--gold-glow);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}

/* ─── Benefit Cards ──────────────────────────────────────────────────────── */
.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.benefit-card{background:var(--white);border-radius:var(--radius-lg);padding:32px 28px;border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:box-shadow .2s,transform .2s}
.benefit-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.benefit-icon{width:56px;height:56px;background:var(--gold-glow);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:18px}
.benefit-card h3{font-size:1.05rem;font-weight:700;color:var(--charcoal);margin-bottom:10px}
.benefit-card p{font-size:.9rem;color:var(--text-muted);line-height:1.6;margin:0}

/* ─── Ingredient Cards ───────────────────────────────────────────────────── */
.ingredient-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.ingredient-card{background:var(--white);border-radius:var(--radius-lg);padding:32px 28px;border:1px solid var(--border);box-shadow:var(--shadow-sm);text-align:center}
.ingredient-icon{font-size:2.4rem;margin-bottom:16px}
.ingredient-name{font-size:1.05rem;font-weight:800;color:var(--navy);margin-bottom:4px}
.ingredient-latin{font-size:.82rem;color:var(--text-muted);font-style:italic;margin-bottom:14px}
.ingredient-badge{display:inline-block;background:var(--navy-light);color:var(--navy);font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:12px;margin-bottom:14px}
.ingredient-card p{font-size:.9rem;color:var(--text-muted);line-height:1.65;margin:0}

/* ─── Phase Cards (How It Works) ─────────────────────────────────────────── */
.phase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.phase-card{background:var(--white);border-radius:var(--radius-lg);padding:32px 28px;border:1px solid var(--border);box-shadow:var(--shadow-sm);position:relative}
.phase-num{position:absolute;top:-16px;left:28px;width:36px;height:36px;background:var(--gold);color:var(--navy-dark);font-weight:800;font-size:1rem;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 3px 10px rgba(201,168,76,.4)}
.phase-card h3{font-size:1rem;font-weight:700;color:var(--charcoal);margin:14px 0 10px}
.phase-card p{font-size:.9rem;color:var(--text-muted);line-height:1.65;margin:0}

/* ─── Review Cards ───────────────────────────────────────────────────────── */
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review-card{background:var(--white);border-radius:var(--radius-lg);padding:28px;border:1px solid var(--border);box-shadow:var(--shadow-sm)}
.review-stars{color:var(--gold);font-size:1.1rem;margin-bottom:12px;letter-spacing:2px}
.review-text{font-size:.92rem;color:var(--text-body);line-height:1.7;margin-bottom:18px;font-style:italic}
.reviewer{display:flex;align-items:center;gap:12px}
.reviewer-img{width:46px;height:46px;border-radius:50%;object-fit:cover;border:2px solid var(--gold-glow)}
.reviewer-name{font-weight:700;font-size:.9rem;color:var(--charcoal)}
.reviewer-city{font-size:.8rem;color:var(--text-muted)}
.verified-badge{display:inline-flex;align-items:center;gap:4px;background:#e8f5e9;color:#2e7d32;font-size:.74rem;font-weight:600;padding:3px 9px;border-radius:10px;margin-top:4px}

/* ─── Rating Summary ─────────────────────────────────────────────────────── */
.rating-summary{display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:center;background:var(--white);border-radius:var(--radius-lg);padding:36px;border:1px solid var(--border);box-shadow:var(--shadow-sm);margin-bottom:40px}
.rating-big{text-align:center}
.rating-num{font-size:4rem;font-weight:800;color:var(--charcoal);line-height:1}
.rating-stars-big{font-size:1.5rem;color:var(--gold);letter-spacing:3px}
.rating-count{font-size:.84rem;color:var(--text-muted);margin-top:6px}
.rating-bars .bar-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:.85rem}
.bar-label{width:48px;color:var(--text-muted);text-align:right}
.bar-track{flex:1;height:10px;background:var(--border);border-radius:5px;overflow:hidden}
.bar-fill{height:100%;background:var(--gold);border-radius:5px}
.bar-pct{width:36px;color:var(--text-muted)}

/* ─── Compare Table ──────────────────────────────────────────────────────── */
.compare-table-wrap{overflow-x:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}
.compare-table{width:100%;border-collapse:collapse;background:var(--white)}
.compare-table th{background:var(--navy);color:var(--white);padding:16px 20px;font-size:.88rem;font-weight:700;text-align:center}
.compare-table th:first-child{text-align:left;background:var(--navy-dark)}
.compare-table th.highlight{background:var(--gold);color:var(--navy-dark)}
.compare-table td{padding:14px 20px;font-size:.88rem;border-bottom:1px solid var(--border);text-align:center;color:var(--text-body)}
.compare-table td:first-child{text-align:left;font-weight:600;color:var(--charcoal);background:var(--navy-light)}
.compare-table tr:last-child td{border-bottom:none}
.compare-table tr:hover td{background:var(--cream)}
.compare-table tr:hover td:first-child{background:var(--navy-light)}
.check-yes{color:#16a34a;font-weight:700;font-size:1.1rem}
.check-no{color:#dc2626;font-weight:700;font-size:1.1rem}
.check-partial{color:var(--gold-dark);font-weight:700;font-size:1.1rem}

/* ─── Pricing ────────────────────────────────────────────────────────────── */
/* CLS FIX: padding-top on grid creates badge clearance — no overlap */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start;padding-top:20px}
.pricing-card{background:var(--white);border-radius:var(--radius-xl);padding:36px 28px;border:2px solid var(--border);box-shadow:var(--shadow-sm);text-align:center;position:relative;transition:box-shadow .2s;margin-top:0}
.pricing-card.featured{border-color:var(--gold);box-shadow:0 8px 32px rgba(201,168,76,.25)}
/* Badge sits INSIDE the card top padding — no overflow clipping needed */
.pricing-badge{display:block;background:var(--gold);color:var(--navy-dark);font-size:.78rem;font-weight:800;padding:5px 18px;border-radius:20px;white-space:nowrap;letter-spacing:.04em;margin:-50px auto 16px;width:fit-content;position:relative;z-index:1}
.pricing-bottles{font-size:1.1rem;font-weight:800;color:var(--navy);margin-bottom:2px}
.pricing-supply{font-size:.82rem;color:var(--text-muted);margin-bottom:16px}
.pricing-image{min-height:116px;display:flex;align-items:center;justify-content:center}
.pricing-image img{width:100px;height:100px;object-fit:contain;margin:0 auto 16px;aspect-ratio:1/1}
.pricing-original{font-size:.88rem;color:var(--text-muted);text-decoration:line-through;margin-bottom:2px}
.pricing-sale{font-size:2.4rem;font-weight:800;color:var(--charcoal);line-height:1;margin-bottom:4px}
.pricing-per-bottle{font-size:.88rem;color:var(--gold-dark);font-weight:700;margin-bottom:4px}
.pricing-shipping{font-size:.84rem;color:var(--text-muted);margin-bottom:18px}
.pricing-features{text-align:left;margin-bottom:24px}
.pricing-features li{font-size:.88rem;color:var(--text-body);padding:6px 0;border-bottom:1px solid var(--border);display:flex;align-items:flex-start;gap:8px}
.pricing-features li::before{content:'✓';color:#16a34a;font-weight:800;flex-shrink:0;margin-top:1px}
.pricing-features li:last-child{border-bottom:none}

/* ─── Bonus Cards ────────────────────────────────────────────────────────── */
.bonus-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.bonus-card{background:var(--white);border-radius:var(--radius-lg);padding:20px 16px;border:1px solid var(--border);text-align:center;box-shadow:var(--shadow-sm)}
.bonus-card img{width:70px;height:70px;object-fit:contain;margin:0 auto 12px;border-radius:var(--radius)}
.bonus-title{font-size:.82rem;font-weight:700;color:var(--navy);margin-bottom:4px}
.bonus-value{font-size:.76rem;color:var(--gold-dark);font-weight:600;text-decoration:line-through}
.bonus-free{font-size:.8rem;font-weight:700;color:#16a34a}

/* ─── FAQ Accordion ──────────────────────────────────────────────────────── */
.faq-list{max-width:760px;margin:0 auto}
.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;background:var(--white);overflow:hidden}
.faq-question{width:100%;text-align:left;background:none;border:none;padding:18px 22px;font-size:.95rem;font-weight:600;color:var(--charcoal);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq-question::after{content:'+';font-size:1.3rem;color:var(--gold);flex-shrink:0;transition:transform .25s}
.faq-item.open .faq-question::after{transform:rotate(45deg)}
.faq-answer{display:none;padding:0 22px 18px;font-size:.92rem;color:var(--text-muted);line-height:1.7}
.faq-item.open .faq-answer{display:block}

/* ─── CTA Strip ──────────────────────────────────────────────────────────── */
.cta-strip{background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy-mid) 100%);padding:64px 0;text-align:center}
.cta-strip h2{color:var(--white);font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;margin-bottom:14px}
.cta-strip p{color:rgba(255,255,255,.7);font-size:1rem;margin-bottom:28px}

/* ─── Guarantee Section ──────────────────────────────────────────────────── */
.guarantee-section{display:flex;align-items:center;gap:32px;background:var(--navy-light);border-radius:var(--radius-xl);padding:40px;border:1px solid var(--border)}
.guarantee-section img{width:120px;height:120px;object-fit:contain;flex-shrink:0}
.guarantee-section h2{font-size:1.5rem;font-weight:800;color:var(--navy);margin-bottom:10px}

/* ─── Page Hero ──────────────────────────────────────────────────────────── */
.page-hero{background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy) 100%);padding:56px 0;text-align:center;color:var(--white)}
.page-hero h1{color:var(--white);font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;margin-bottom:12px}
.page-hero p{color:rgba(255,255,255,.72);font-size:1.05rem}

/* ─── Differentiator Cards ───────────────────────────────────────────────── */
.diff-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.diff-card{background:var(--navy);color:var(--white);border-radius:var(--radius-lg);padding:32px 28px;text-align:center}
.diff-card .diff-icon{font-size:2.2rem;margin-bottom:14px}
.diff-card h3{font-size:1rem;font-weight:700;margin-bottom:10px;color:var(--gold-light)}
.diff-card p{font-size:.88rem;color:rgba(255,255,255,.7);margin:0;line-height:1.65}

/* ─── Legal Pages ────────────────────────────────────────────────────────── */
.legal-content h2{font-size:1.25rem;font-weight:700;color:var(--navy);margin:32px 0 12px}
.legal-content h3{font-size:1rem;font-weight:700;color:var(--charcoal);margin:20px 0 8px}
.legal-content p{font-size:.93rem;color:var(--text-body);line-height:1.75}
.legal-content a{color:var(--navy);text-decoration:underline}
.legal-content>p:first-child{font-size:1rem}

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.site-footer{background:var(--navy-dark);color:rgba(255,255,255,.65);padding:48px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-logo{font-size:1.4rem;font-weight:800;color:var(--white);margin-bottom:12px}
.footer-logo span{color:var(--gold-light)}
.footer-brand p{font-size:.85rem;line-height:1.7;max-width:300px}
.footer-col h4{color:var(--white);font-size:.9rem;font-weight:700;margin-bottom:14px;letter-spacing:.04em;text-transform:uppercase}
.footer-col ul li{margin-bottom:8px}
.footer-col ul li a{color:rgba(255,255,255,.55);font-size:.88rem;transition:color .2s}
.footer-col ul li a:hover{color:var(--gold-light)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:24px 0}
.footer-links{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:.82rem}
.footer-links span{color:rgba(255,255,255,.45)}
.legal-links{display:flex;gap:20px}
.legal-links a{color:rgba(255,255,255,.45);transition:color .2s}
.legal-links a:hover{color:var(--white)}
.footer-disclaimer{font-size:.78rem;color:rgba(255,255,255,.38);line-height:1.65;margin-bottom:16px;max-width:900px}

/* ─── Scroll Top ─────────────────────────────────────────────────────────── */
#scrollTop{position:fixed;bottom:24px;right:24px;width:44px;height:44px;background:var(--gold);color:var(--navy-dark);border:none;border-radius:50%;font-size:1.1rem;font-weight:700;cursor:pointer;display:none;z-index:100;box-shadow:0 4px 16px rgba(0,0,0,.25);transition:background .2s,transform .2s}
#scrollTop:hover{background:var(--gold-light);transform:translateY(-2px)}
#scrollTop.visible{display:block}

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media(max-width:1024px){
  .pricing-grid{grid-template-columns:1fr 1fr}
  .bonus-grid{grid-template-columns:repeat(3,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-toggle{display:flex}
  .site-nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--navy-dark);flex-direction:column;padding:16px 20px;gap:4px;border-top:1px solid rgba(255,255,255,.1)}
  .site-nav.open{display:flex}
  .site-nav a{width:100%;padding:11px 14px}
  .hero-grid{grid-template-columns:1fr}
  .hero-image-wrap{order:-1}
  .hero-image-wrap img{width:280px;height:280px;max-width:100%}
  .benefit-grid,.ingredient-grid,.phase-grid,.reviews-grid,.diff-grid,.why-grid{grid-template-columns:1fr}
  /* What is VapoLung two-col section → single col */
  #what-is-vapolung .container>div{grid-template-columns:1fr!important}
  .footer-grid{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
  .rating-summary{grid-template-columns:1fr}
  .bonus-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .guarantee-section{flex-direction:column;text-align:center}
  .trust-bar-inner{gap:20px}
  .section{padding:48px 0}
  .hero{padding:48px 0 36px}
  .hero h1{font-size:1.9rem}
}
@media(max-width:480px){
  .hero-cta-group{flex-direction:column}
  .hero-cta-group .btn{width:100%}
  .btn-xl{padding:16px 28px;font-size:1rem}
  .bonus-grid{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
}