/* TruWave TV — core stylesheet (light, high-contrast, senior-friendly) */

:root{
  --bg: #faf8f5;
  --bg-elev: #f1ece3;
  --bg-card: #ffffff;
  --border: #ddd4c2;
  --text: #1f2a33;
  --text-dim: #44515b;
  --text-faint: #5d6a73;
  --accent: #0c7d6e;
  --accent-dim: #095f54;
  --gold: #a8660f;
  --danger: #b3261e;
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1180px;
  --shadow: 0 10px 30px -10px rgba(31,42,51,.12);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;font-size:112.5%;}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{padding:0;margin:0;list-style:none;}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;}
p{margin:0 0 1em;color:var(--text-dim);}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px;}
section{padding:64px 0;}
@media (max-width:720px){section{padding:56px 0;}}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent);background:rgba(12,125,110,.08);
  border:1px solid rgba(12,125,110,.25);
  padding:6px 14px;border-radius:99px;margin-bottom:18px;
}

/* Background glow */
.glow-bg{
  position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;
  background:
    radial-gradient(600px 400px at 85% -5%, rgba(12,125,110,.06), transparent 60%),
    radial-gradient(500px 500px at 0% 20%, rgba(168,102,15,.05), transparent 60%),
    var(--bg);
}

/* Skip link */
.skip-link{
  position:absolute;left:-9999px;top:auto;
  background:var(--accent);color:#fff;padding:12px 20px;
  border-radius:0 0 10px 0;z-index:100;font-weight:700;text-decoration:none;
}
.skip-link:focus{position:fixed;left:0;top:0;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(250,248,245,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--text);}
.brand-mark{
  width:34px;height:34px;border-radius:9px;flex-shrink:0;
  background:linear-gradient(135deg,var(--accent),var(--gold));
  display:flex;align-items:center;justify-content:center;
}
.nav-links{display:flex;gap:30px;align-items:center;}
.nav-links a{color:var(--text-dim);font-weight:600;font-size:.94rem;transition:color .15s;}
.nav-links a:hover{color:var(--text);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:700;font-size:.95rem;
  padding:12px 22px;border-radius:99px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .15s, box-shadow .15s, background .15s;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-dim));color:#ffffff;box-shadow:0 10px 30px -10px rgba(12,125,110,.5);}
.btn-primary:hover{box-shadow:0 14px 34px -10px rgba(12,125,110,.65);}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--border);color:var(--text);}
.btn-ghost:hover{background:rgba(255,255,255,.08);}
.btn-sm{padding:9px 16px;font-size:.85rem;}
.btn-block{width:100%;}
.menu-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.6rem;cursor:pointer;}

@media (max-width:860px){
  .nav-links{position:fixed;top:72px;left:0;right:0;background:var(--bg-elev);border-bottom:1px solid var(--border);flex-direction:column;padding:18px 20px;gap:18px;display:none;}
  .nav-links.open{display:flex;}
  .menu-toggle{display:block;}
  .nav .btn-primary{display:none;}
}

/* Hero */
.hero{padding:120px 0 80px;}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;}}
.hero h1{font-size:clamp(2.1rem,4.2vw,3.4rem);font-weight:800;letter-spacing:-.01em;}
.hero h1 span{background:linear-gradient(135deg,var(--accent),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-sub{font-size:1.1rem;max-width:560px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px;}
.hero-note{margin-top:16px;font-size:.85rem;color:var(--text-faint);}

.stat-row{display:flex;gap:28px;margin-top:40px;flex-wrap:wrap;}
.stat b{display:block;font-size:1.5rem;color:var(--text);}
.stat span{font-size:.82rem;color:var(--text-faint);}

.hero-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow);
}
.hero-card-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px dashed var(--border);}
.hero-card-row:last-child{border-bottom:none;}
.hero-card-row b{color:var(--text);}
.check{color:var(--accent);margin-right:8px;}

/* Trust bar */
.trust-bar{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg-elev);}
.trust-bar .container{display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between;padding:26px 20px;}
.trust-item{display:flex;align-items:center;gap:10px;color:var(--text-dim);font-size:.9rem;font-weight:600;}
.trust-item svg{flex-shrink:0;color:var(--accent);}

/* Section heading */
.section-head{max-width:680px;margin:0 auto 48px;text-align:center;}
.section-head h2{font-size:clamp(1.6rem,3vw,2.3rem);}
.section-head p{font-size:1.05rem;}

/* Icon badge (shared across category/feature/device/contact cards) */
.icon-badge{
  width:46px;height:46px;border-radius:12px;flex-shrink:0;
  background:rgba(12,125,110,.1);color:var(--accent);
  display:flex;align-items:center;justify-content:center;
  font-size:1.35rem;margin-bottom:16px;
}

/* Categories */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media (max-width:860px){.cat-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:480px){.cat-grid{grid-template-columns:1fr;}}
.cat-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px 22px;text-align:left;transition:border-color .15s, transform .15s, box-shadow .15s;
}
.cat-card:hover{border-color:var(--accent-dim);transform:translateY(-3px);box-shadow:var(--shadow);}
.cat-card h3{font-size:1.05rem;margin-bottom:4px;}
.cat-meta{
  display:block;font-size:.76rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  color:var(--gold);margin-bottom:8px;
}
.cat-card p{font-size:.88rem;margin:0;}

/* Why us / feature grid */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
@media (max-width:860px){.feature-grid{grid-template-columns:1fr;}}
.feature-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px 24px;transition:border-color .15s, transform .15s, box-shadow .15s;
}
.feature-card:hover{border-color:var(--accent-dim);transform:translateY(-3px);box-shadow:var(--shadow);}
.feature-card h3{font-size:1.05rem;margin-bottom:6px;}
.feature-card p{font-size:.9rem;margin:0;}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
@media (max-width:980px){.pricing-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.pricing-grid{grid-template-columns:1fr;}}
.price-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:28px 24px;position:relative;
  box-shadow:var(--shadow);
}
.price-card.featured{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent), var(--shadow);}
.plan-badge{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--accent);color:#ffffff;
  font-size:.78rem;font-weight:800;padding:5px 14px;border-radius:99px;letter-spacing:.03em;
  white-space:nowrap;
}
.plan-name{font-size:.95rem;color:var(--text-faint);font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px;display:block;}
.plan-price{font-size:2.3rem;font-weight:800;color:var(--text);}
.plan-price sup{font-size:1.1rem;top:-.9em;}
.plan-period{color:var(--text-faint);font-size:.9rem;margin-bottom:18px;display:block;}
.device-selector{margin:14px 0 4px;}
.device-selector-label{display:block;font-size:.85rem;color:var(--text-faint);font-weight:600;margin-bottom:8px;}
.device-pills{display:flex;gap:6px;flex-wrap:wrap;}
.device-pill{
  flex:1;min-width:38px;padding:9px 0;border-radius:10px;border:1px solid var(--border);
  background:var(--bg-elev);color:var(--text-dim);font-weight:700;font-size:.95rem;
  cursor:pointer;transition:border-color .15s, background .15s, color .15s, transform .1s;
  font-family:inherit;
}
.device-pill:hover{border-color:var(--accent);color:var(--text);}
.device-pill.active{background:var(--accent);border-color:var(--accent);color:#ffffff;transform:scale(1.05);}
.device-pill:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}

.plan-features{margin:18px 0 22px;display:flex;flex-direction:column;gap:12px;}
.plan-features li{display:flex;gap:8px;font-size:1rem;color:var(--text-dim);align-items:flex-start;}
.plan-features li::before{content:"✓";color:var(--accent);font-weight:800;flex-shrink:0;}

.pricing-note{text-align:center;color:var(--text-faint);font-size:.95rem;margin-top:26px;}

/* How it works */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.steps{grid-template-columns:1fr;}}
.step{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:26px 22px;}
.step-num{
  width:36px;height:36px;border-radius:50%;background:rgba(12,125,110,.12);color:var(--accent);
  display:flex;align-items:center;justify-content:center;font-weight:800;margin-bottom:16px;
}
.step h3{font-size:1.02rem;}
.step p{font-size:.9rem;margin:0;}

.flow-highlight{
  margin-top:40px;display:flex;gap:16px;align-items:flex-start;
  background:linear-gradient(135deg,rgba(12,125,110,.08),rgba(168,102,15,.05));
  border:1px solid rgba(12,125,110,.25);border-radius:var(--radius);padding:22px 26px;
}
.flow-highlight b{color:var(--text);}

/* Compatibility */
.device-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
@media (max-width:700px){.device-grid{grid-template-columns:1fr;}}
.device{
  display:flex;align-items:center;gap:16px;
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px 20px;
  transition:border-color .15s, transform .15s, box-shadow .15s;
}
.device:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow);}
.device .icon-badge{margin-bottom:0;}
.device h3{font-size:.98rem;margin:0 0 2px;color:var(--text);}
.device-meta{font-size:.82rem;color:var(--text-faint);}

.apps-note{
  margin-top:26px;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);
  padding:20px 24px;font-size:.9rem;color:var(--text-dim);
}
.apps-note b{color:var(--text);}

/* Testimonials */
.testi-slider{position:relative;display:flex;align-items:center;gap:10px;}
.testi-track{
  display:flex;align-items:flex-start;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding:4px 4px 14px;-webkit-overflow-scrolling:touch;
}
.testi-track::-webkit-scrollbar{height:6px;}
.testi-track::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px;}
.testi-slide{
  flex:0 0 auto;width:min(78vw,280px);scroll-snap-align:start;
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);
}
.testi-slide img{width:100%;height:auto;display:block;}
.testi-nav{
  flex:0 0 auto;width:40px;height:40px;border-radius:50%;border:1px solid var(--border);
  background:var(--bg-card);color:var(--text);font-size:1.3rem;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);
}
.testi-nav:hover{border-color:var(--accent);color:var(--accent);}
@media (max-width:640px){.testi-nav{display:none;}}

/* FAQ */
.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
.faq-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;}
.faq-q{
  width:100%;text-align:left;background:none;border:none;color:var(--text);
  font-size:1rem;font-weight:700;padding:20px 24px;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:inherit;
}
.faq-q .ic{color:var(--accent);transition:transform .2s;flex-shrink:0;}
.faq-item.open .faq-q .ic{transform:rotate(45deg);}
.faq-a{padding:0 24px;max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a p{padding-bottom:20px;margin:0;}
.faq-item.open .faq-a{max-height:400px;}

/* Contact / CTA */
.cta-band{
  background:linear-gradient(135deg, rgba(12,125,110,.12), rgba(168,102,15,.08));
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.cta-band .container{text-align:center;}
.cta-band h2{font-size:clamp(1.6rem,3vw,2.2rem);}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:24px;}

.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr;}}
.contact-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;text-align:center;}
.contact-card h3{font-size:1.02rem;}
.contact-card p{font-size:.88rem;}

/* Footer */
footer.site-footer{border-top:1px solid var(--border);padding:50px 0 30px;}
.footer-trust-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);
  padding:22px 24px;margin-bottom:30px;
}
@media (max-width:700px){.footer-trust-strip{grid-template-columns:repeat(2,1fr);}}
.footer-trust-item{display:flex;align-items:center;gap:12px;font-weight:700;font-size:.92rem;color:var(--text);}
.footer-trust-item .icon-badge{width:36px;height:36px;font-size:1rem;margin-bottom:0;}
.footer-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:30px;}
.footer-links{display:flex;gap:26px;flex-wrap:wrap;}
.footer-links a{color:var(--text-dim);font-size:.88rem;}
.footer-links a:hover{color:var(--text);}
.footer-bottom{border-top:1px solid var(--border);padding-top:24px;color:var(--text-faint);font-size:.82rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}
.disclosure{max-width:900px;margin:0 auto 20px;font-size:.78rem;color:var(--text-faint);text-align:center;}

/* Floating WhatsApp button */
.wa-float{
  position:fixed;bottom:22px;right:22px;z-index:60;
  width:58px;height:58px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px -8px rgba(0,0,0,.5);
  font-size:1.6rem;
}
.wa-float:hover{transform:scale(1.06);}

/* Legal pages */
.legal main{padding:60px 0 80px;}
.legal h1{font-size:2rem;}
.legal h2{font-size:1.3rem;margin-top:2em;}
.legal p, .legal li{color:var(--text-dim);}
.legal ul{list-style:disc;padding-left:1.4em;margin-bottom:1em;}
.legal .updated{color:var(--text-faint);font-size:.85rem;margin-bottom:2em;}

/* Blog */
.blog-hero{padding:70px 0 20px;}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:10px;}
@media (max-width:860px){.blog-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.blog-grid{grid-template-columns:1fr;}}
.blog-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px 24px;display:flex;flex-direction:column;gap:12px;transition:border-color .15s, transform .15s;
}
.blog-card:hover{border-color:var(--accent-dim);transform:translateY(-3px);}
.blog-card .tag{font-size:.75rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--accent);}
.blog-card h2,.blog-card h3{font-size:1.08rem;margin:0;}
.blog-card p{font-size:.9rem;margin:0;}
.blog-card .read-more{font-size:.85rem;font-weight:700;color:var(--accent);margin-top:auto;}

.article{max-width:760px;margin:0 auto;}
.article .post-meta{color:var(--text-faint);font-size:.85rem;margin-bottom:8px;}
.article h1{font-size:clamp(1.8rem,4vw,2.5rem);margin-bottom:14px;}
.article .dek{font-size:1.1rem;color:var(--text-dim);margin-bottom:36px;}
.article h2{font-size:1.4rem;margin-top:2.2em;}
.article h3{font-size:1.1rem;margin-top:1.6em;}
.article p,.article li{color:var(--text-dim);font-size:1rem;}
.article ul,.article ol{padding-left:1.4em;margin-bottom:1.2em;}
.article ul{list-style:disc;}
.article ol{list-style:decimal;}
.article table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:.92rem;}
.article table th,.article table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border);}
.article table th{color:var(--text);font-weight:700;background:var(--bg-elev);}
.article table td{color:var(--text-dim);}
.article blockquote{
  border-left:3px solid var(--accent);margin:1.6em 0;padding:4px 20px;color:var(--text);
  font-style:italic;
}
.article .callout{
  background:linear-gradient(135deg,rgba(12,125,110,.08),rgba(168,102,15,.05));
  border:1px solid rgba(12,125,110,.25);border-radius:var(--radius);padding:22px 24px;margin:2em 0;
}
.article .callout p{margin:0;color:var(--text);}
.article .callout a{color:var(--accent);font-weight:700;}
.breadcrumbs{font-size:.82rem;color:var(--text-faint);margin-bottom:24px;}
.breadcrumbs a{color:var(--text-faint);}
.breadcrumbs a:hover{color:var(--accent);}
.post-footer-cta{
  margin-top:50px;padding:30px 28px;border-radius:var(--radius);text-align:center;
  background:linear-gradient(135deg, rgba(12,125,110,.12), rgba(168,102,15,.08));
  border:1px solid var(--border);
}
.post-footer-cta h3{margin-bottom:10px;}
.related-posts{margin-top:50px;}
.related-posts h2{font-size:1.2rem;}
.related-posts ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:8px;}
.related-posts a{color:var(--accent);font-weight:600;}

/* 404 */
.notfound{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 20px;}
.notfound h1{font-size:4rem;}

.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}