/* ══════════════════════════════════════════════════════════════
   RehabRank : Landing Page Stylesheet
   ══════════════════════════════════════════════════════════════ */

/* ── Reset & Tokens ─────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --blue-50 :#eff6ff;  --blue-100:#dbeafe;  --blue-200:#bfdbfe;
  --blue-400:#60a5fa;  --blue-500:#3b82f6;  --blue-600:#2563eb;
  --blue-700:#1d4ed8;  --blue-800:#1e40af;  --blue-900:#1e3a5f;

  --teal-50 :#f0fdfa;  --teal-100:#ccfbf1;  --teal-200:#99f6e4;
  --teal-400:#2dd4bf;  --teal-500:#14b8a6;  --teal-600:#0d9488;
  --teal-700:#0f766e;

  --green-50 :#f0fdf4; --green-400:#4ade80; --green-500:#22c55e;

  --gray-50 :#f9fafb;  --gray-100:#f3f4f6;  --gray-200:#e5e7eb;
  --gray-300:#d1d5db;  --gray-400:#9ca3af;  --gray-500:#6b7280;
  --gray-600:#4b5563;  --gray-700:#374151;  --gray-800:#1f2937;
  --gray-900:#111827;

  --white:#ffffff;
  --red-100:#fee2e2; --red-500:#ef4444;

  --grad-brand: linear-gradient(135deg, var(--teal-600), var(--blue-600));
  --grad-brand-light: linear-gradient(135deg, var(--teal-50), var(--blue-50));

  --shadow-sm : 0 1px 2px rgba(0,0,0,.05);
  --shadow-md : 0 4px 12px rgba(0,0,0,.08);
  --shadow-lg : 0 10px 30px rgba(0,0,0,.1);
  --shadow-xl : 0 20px 50px rgba(0,0,0,.12);

  --r-sm:8px; --r-md:12px; --r-lg:20px; --r-xl:28px; --r-full:9999px;
  --font:'Inter',system-ui,-apple-system,sans-serif;

  /* tighter spacing to reduce whitespace */
  --section-py: 72px;
}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font); color:var(--gray-800); line-height:1.65;
  background:var(--white); overflow-x:hidden;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul,ol{list-style:none}

/* ── Particles canvas ───────────────────────────────────────── */
#particles{
  position:fixed; top:0; left:0; width:100%; height:100%;
  z-index:0; pointer-events:none; opacity:.35;
}

/* ── Scroll progress bar ────────────────────────────────────── */
.scroll-progress{
  position:fixed; top:0; left:0; height:3px; width:0%;
  background:var(--grad-brand); z-index:200; transition:width .15s;
}

/* ── Container ──────────────────────────────────────────────── */
.container{width:100%;max-width:1140px;margin:0 auto;padding:0 24px}

/* ── Section defaults ───────────────────────────────────────── */
.section{padding:var(--section-py) 0; position:relative; z-index:1}
.section-tag{
  display:inline-block; font-size:.78rem; font-weight:700;
  text-transform:uppercase; letter-spacing:.12em;
  background:var(--grad-brand); -webkit-background-clip:text;
  -webkit-text-fill-color:transparent; background-clip:text;
  margin-bottom:10px;
}
.section h2{
  font-size:clamp(1.6rem,3.6vw,2.4rem); font-weight:800;
  line-height:1.2; color:var(--gray-900); max-width:700px;
}
.section-sub{
  margin-top:10px; font-size:1.05rem; color:var(--gray-500);
  max-width:580px; line-height:1.65;
}

/* ═══════════════  NAVBAR  ═══════════════ */
.navbar{
  position:fixed; top:0; left:0; width:100%; z-index:100;
  padding:12px 0;
  background:rgba(255,255,255,.82); backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(0,0,0,.06);
  transition:box-shadow .3s, padding .3s;
}
.navbar.scrolled{box-shadow:var(--shadow-md); padding:8px 0}
.nav-inner{display:flex; align-items:center; justify-content:space-between}
.logo{display:flex; align-items:center; gap:10px; font-weight:700; font-size:1.12rem; color:var(--gray-900)}
.logo-icon{width:32px; height:32px}
.logo-img{height:38px; width:auto; display:block; object-fit:contain}

/* ═══════════════  BUTTONS  ═══════════════ */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  font-family:var(--font); font-weight:600; border:none; cursor:pointer;
  border-radius:var(--r-full); transition:all .25s ease;
  text-decoration:none; position:relative; overflow:hidden;
}
.btn-sm{font-size:.85rem; padding:9px 20px; background:var(--grad-brand); color:#fff}
.btn-sm:hover{opacity:.9; transform:translateY(-1px); box-shadow:var(--shadow-md)}
.btn-lg{font-size:.95rem; padding:14px 30px; background:var(--grad-brand); color:#fff}
.btn-lg:hover{opacity:.92; transform:translateY(-2px); box-shadow:0 8px 24px rgba(13,148,136,.3)}
.btn-glow{animation:btnGlow 3s ease-in-out infinite}
@keyframes btnGlow{
  0%,100%{box-shadow:0 0 8px rgba(13,148,136,.25)}
  50%{box-shadow:0 0 24px rgba(13,148,136,.5)}
}
.btn-outline{background:transparent; border:2px solid var(--teal-500); color:var(--teal-700)}
.btn-outline:hover{background:var(--teal-50); box-shadow:none}
.btn-white{background:#fff; color:var(--blue-700)}
.btn-white:hover{background:var(--blue-50); box-shadow:0 8px 24px rgba(255,255,255,.25)}
.btn-outline-white{background:transparent; border:2px solid rgba(255,255,255,.5); color:#fff}
.btn-outline-white:hover{border-color:#fff; background:rgba(255,255,255,.1)}

/* button ripple effect */
.btn .ripple{
  position:absolute; border-radius:50%; background:rgba(255,255,255,.4);
  transform:scale(0); animation:rippleAnim .6s ease-out;
}
@keyframes rippleAnim{to{transform:scale(4); opacity:0}}

/* ═══════════════  HERO  ═══════════════ */
.hero{
  position:relative; padding:130px 0 70px; overflow:hidden;
  background:var(--white); z-index:1;
}
.hero-glow{
  position:absolute; top:-120px; right:-160px;
  width:500px; height:500px; border-radius:50%;
  background:radial-gradient(circle, rgba(13,148,136,.1) 0%, transparent 70%);
  pointer-events:none;
}
.hero-grid{
  display:grid; grid-template-columns:1fr 1fr; align-items:center; gap:48px;
}
.hero-tag{
  display:inline-block; background:var(--teal-50); color:var(--teal-700);
  font-size:.82rem; font-weight:600; padding:5px 14px; border-radius:var(--r-full);
  margin-bottom:16px;
}
.hero h1{
  font-size:clamp(1.85rem,4.5vw,3rem); font-weight:800; line-height:1.15;
  color:var(--gray-900);
}
.hero-sub{
  margin-top:14px; font-size:1.1rem; color:var(--gray-500);
  max-width:460px; line-height:1.65;
}
.hero-ctas{display:flex; flex-wrap:wrap; gap:12px; margin-top:26px}
.hero-proof{
  display:flex; align-items:center; gap:20px; margin-top:32px;
  padding-top:22px; border-top:1px solid var(--gray-200);
}
.hero-proof-item{display:flex; flex-direction:column}
.hero-proof-item strong{
  font-size:1.35rem; font-weight:800;
  background:var(--grad-brand); -webkit-background-clip:text;
  -webkit-text-fill-color:transparent; background-clip:text;
}
.hero-proof-item span{font-size:.78rem; color:var(--gray-500); margin-top:1px}
.hero-proof-divider{width:1px; height:32px; background:var(--gray-200)}

/* hero visual card */
.hero-visual{display:flex; justify-content:center}
.hero-card{
  width:100%; max-width:380px;
  background:var(--white); border:1px solid var(--gray-200);
  border-radius:var(--r-lg); padding:28px; box-shadow:var(--shadow-xl);
  position:relative; animation:floatCard 6s ease-in-out infinite;
}
@keyframes floatCard{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-10px)}
}
.hero-card::before{
  content:''; position:absolute; inset:-1px; border-radius:var(--r-lg);
  background:var(--grad-brand); z-index:-1; opacity:.15;
}
.hero-card-top{display:flex; align-items:center; gap:8px; margin-bottom:16px}
.hero-card-top span{font-size:.8rem; color:var(--gray-500); font-weight:500}
.pulse-dot{
  width:10px; height:10px; border-radius:50%; background:var(--green-500);
  animation:pulse 2s infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(34,197,94,.6)}
  50%{box-shadow:0 0 0 8px rgba(34,197,94,0)}
}
.hero-card-stat{text-align:center; margin-bottom:20px}
.stat-number{
  font-size:2.8rem; font-weight:800;
  background:var(--grad-brand); -webkit-background-clip:text;
  -webkit-text-fill-color:transparent; background-clip:text;
}
.stat-label{display:block; font-size:.85rem; color:var(--gray-500); margin-top:2px}
.bar-row{display:flex; align-items:center; gap:8px; margin-bottom:8px}
.bar-label{font-size:.75rem; font-weight:600; color:var(--gray-500); width:40px; text-align:right}
.bar{flex:1; height:12px; background:var(--gray-100); border-radius:var(--r-full); overflow:hidden}
.bar-fill{height:100%; border-radius:var(--r-full); transition:width 1.4s cubic-bezier(.22,1,.36,1)}
.bar-before{background:var(--red-500)}
.bar-after{background:var(--grad-brand)}
.bar-val{font-size:.75rem; font-weight:700; color:var(--gray-700); width:30px}

/* ═══════════════  SOCIAL PROOF TICKER  ═══════════════ */
.ticker-bar{
  background:var(--gray-900); color:rgba(255,255,255,.85);
  padding:12px 0; overflow:hidden; white-space:nowrap; z-index:1; position:relative;
}
.ticker-track{display:flex}
.ticker-content{
  display:flex; gap:48px;
  animation:tickerScroll 30s linear infinite;
}
.ticker-item{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.82rem; font-weight:500; flex-shrink:0;
}
.ticker-item svg{width:16px; height:16px; color:var(--teal-400)}
@keyframes tickerScroll{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}

/* ═══════════════  PROBLEM  ═══════════════ */
.problem{background:var(--gray-50)}
.problem-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:20px; margin-top:36px;
}
.problem-card{
  background:var(--white); border:1px solid var(--gray-200);
  border-radius:var(--r-md); padding:28px;
  transition:transform .3s, box-shadow .3s;
}
.problem-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-lg)}
.problem-icon{
  width:44px; height:44px; border-radius:var(--r-sm);
  display:flex; align-items:center; justify-content:center;
  background:var(--red-100); color:var(--red-500); margin-bottom:14px;
}
.problem-icon svg{width:22px; height:22px}
.problem-card h3{font-size:1.05rem; font-weight:700; margin-bottom:6px; color:var(--gray-900)}
.problem-card p{font-size:.92rem; color:var(--gray-500); line-height:1.55}

/* ═══════════════  SOLUTION  ═══════════════ */
.solution-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:36px;
}
.solution-card{
  background:var(--white); border:1px solid var(--gray-200);
  border-radius:var(--r-md); padding:32px; text-align:center;
  transition:transform .3s, box-shadow .3s;
}
.solution-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-lg)}
.solution-icon{
  width:56px; height:56px; border-radius:50%;
  display:inline-flex; align-items:center; justify-content:center;
  margin-bottom:16px;
}
.solution-icon svg{width:26px; height:26px}
.icon-blue{background:var(--blue-100); color:var(--blue-600)}
.icon-teal{background:var(--teal-100); color:var(--teal-600)}
.icon-green{background:var(--green-50); color:var(--green-500)}
.solution-card h3{font-size:1.05rem; font-weight:700; margin-bottom:6px; color:var(--gray-900)}
.solution-card p{font-size:.92rem; color:var(--gray-500); line-height:1.55}

/* ═══════════════  STATS STRIP  ═══════════════ */
.stats-strip{
  background:var(--grad-brand); padding:48px 0; position:relative; z-index:1;
}
.stats-strip-inner{
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px; text-align:center;
}
.stat-block{color:#fff}
.stat-big{font-size:2.6rem; font-weight:800; display:inline}
.stat-plus{font-size:1.6rem; font-weight:700; opacity:.8}
.stat-desc{display:block; font-size:.85rem; opacity:.75; margin-top:4px}

/* ═══════════════  STEPS  ═══════════════ */
.steps{background:var(--gray-50)}
.steps-grid{
  display:flex; align-items:center; justify-content:center; gap:0; margin-top:40px;
}
.step-card{
  flex:1; max-width:280px;
  background:var(--white); border:1px solid var(--gray-200);
  border-radius:var(--r-md); padding:32px 24px; text-align:center;
  transition:transform .3s, box-shadow .3s;
}
.step-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-lg)}
.step-number{
  width:44px; height:44px; border-radius:50%;
  background:var(--grad-brand); color:#fff;
  font-size:1.1rem; font-weight:800;
  display:inline-flex; align-items:center; justify-content:center;
  margin-bottom:14px;
}
.step-content h3{font-size:1rem; font-weight:700; margin-bottom:6px; color:var(--gray-900)}
.step-content p{font-size:.9rem; color:var(--gray-500); line-height:1.55}
.step-connector{
  width:50px; flex-shrink:0; color:var(--gray-300);
  display:flex; align-items:center; justify-content:center;
}
.step-connector svg{width:50px; height:24px}

/* ═══════════════  RESULTS  ═══════════════ */
.results-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-top:36px;
}
.result-card{
  background:var(--white); border:1px solid var(--gray-200);
  border-radius:var(--r-md); padding:28px; text-align:center;
  transition:transform .3s, box-shadow .3s;
}
.result-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-lg)}
.result-icon{
  width:52px; height:52px; border-radius:50%;
  background:var(--teal-50); color:var(--teal-600);
  display:inline-flex; align-items:center; justify-content:center;
  margin-bottom:14px;
}
.result-icon svg{width:24px; height:24px}
.result-card h3{font-size:1rem; font-weight:700; margin-bottom:6px; color:var(--gray-900)}
.result-card p{font-size:.9rem; color:var(--gray-500); line-height:1.55}

/* ═══════════════  PROOF / CASE STUDIES  ═══════════════ */
.proof{background:var(--white)}
.proof-tabs{
  display:flex; gap:8px; margin-top:28px; flex-wrap:wrap;
}
.proof-tab{
  padding:10px 22px; border-radius:var(--r-full);
  border:1px solid var(--gray-200); background:var(--white);
  font-family:var(--font); font-size:.88rem; font-weight:600;
  color:var(--gray-500); cursor:pointer; transition:all .25s;
}
.proof-tab:hover{border-color:var(--teal-400); color:var(--teal-600)}
.proof-tab.active{
  background:var(--grad-brand); color:#fff; border-color:transparent;
}
.proof-gallery{margin-top:28px; position:relative}
.proof-slide{display:none}
.proof-slide.active{display:block; animation:proofFade .4s ease}
@keyframes proofFade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.proof-img-wrap{
  border-radius:var(--r-md); overflow:hidden;
  border:1px solid var(--gray-200); box-shadow:var(--shadow-lg);
  transition:transform .3s;
}
.proof-img-wrap:hover{transform:scale(1.01)}
.proof-img-wrap img{width:100%; display:block}
.proof-caption{
  display:grid; grid-template-columns:repeat(4,1fr); gap:16px;
  margin-top:24px;
}
.proof-caption-stat{
  text-align:center; padding:16px 12px;
  background:var(--gray-50); border:1px solid var(--gray-200);
  border-radius:var(--r-sm);
}
.proof-caption-stat strong{
  display:block; font-size:1.4rem; font-weight:800;
  background:var(--grad-brand); -webkit-background-clip:text;
  -webkit-text-fill-color:transparent; background-clip:text;
}
.proof-caption-stat span{font-size:.78rem; color:var(--gray-500); margin-top:2px; display:block}
.proof-note{
  text-align:center; margin-top:16px; font-size:.9rem;
  color:var(--gray-500); font-style:italic;
}

/* ═══════════════  ROI CALCULATOR  ═══════════════ */
.calculator{background:var(--gray-50)}
.calc-wrapper{
  margin-top:36px; background:var(--white); border:1px solid var(--gray-200);
  border-radius:var(--r-lg); padding:40px; box-shadow:var(--shadow-md);
}
.calc-inputs{
  display:grid; grid-template-columns:repeat(3,1fr); gap:28px; margin-bottom:36px;
}
.calc-field label{
  display:block; font-size:.88rem; font-weight:600; color:var(--gray-700);
  margin-bottom:10px;
}
.slider-row{display:flex; align-items:center; gap:14px}
.calc-slider{
  flex:1; -webkit-appearance:none; appearance:none;
  height:8px; border-radius:4px; background:var(--gray-200); outline:none;
  cursor:pointer;
}
.calc-slider::-webkit-slider-thumb{
  -webkit-appearance:none; width:22px; height:22px; border-radius:50%;
  background:var(--grad-brand); cursor:pointer;
  box-shadow:0 2px 8px rgba(13,148,136,.4);
  transition:transform .15s;
}
.calc-slider::-webkit-slider-thumb:hover{transform:scale(1.15)}
.calc-slider::-moz-range-thumb{
  width:22px; height:22px; border-radius:50%; border:none;
  background:var(--grad-brand); cursor:pointer;
}
.slider-val{
  min-width:72px; text-align:center; font-weight:700; font-size:1rem;
  color:var(--gray-900); background:var(--gray-50); padding:6px 12px;
  border-radius:var(--r-sm);
}

.calc-results{
  display:flex; align-items:center; justify-content:center; gap:24px;
  margin-bottom:28px;
}
.calc-result-card{
  flex:1; max-width:320px; text-align:center; padding:28px;
  border-radius:var(--r-md); border:1px solid var(--gray-200);
}
.calc-result-card.current{background:var(--gray-50)}
.calc-result-card.projected{
  background:var(--grad-brand-light); border-color:var(--teal-200);
}
.calc-label{display:block; font-size:.82rem; font-weight:600; color:var(--gray-500); margin-bottom:6px}
.calc-value{
  display:block; font-size:2rem; font-weight:800; color:var(--gray-900);
  transition:all .3s;
}
.projected .calc-value{
  background:var(--grad-brand); -webkit-background-clip:text;
  -webkit-text-fill-color:transparent; background-clip:text;
}
.calc-uplift{
  display:inline-block; margin-top:8px; font-size:.88rem; font-weight:700;
  color:var(--teal-700); background:var(--teal-100);
  padding:4px 14px; border-radius:var(--r-full);
}
.calc-arrow{color:var(--teal-500); flex-shrink:0}
.calc-arrow svg{width:32px; height:32px}
.calc-cta{text-align:center}

/* breakdown row */
.calc-breakdown{
  display:flex; align-items:center; justify-content:center; gap:12px;
  flex-wrap:wrap; margin-bottom:24px;
  padding:14px 20px; border-radius:var(--r-md);
  background:var(--gray-50); border:1px dashed var(--gray-300);
  font-size:.9rem; font-weight:600; color:var(--gray-700);
}
.bd-sep{color:var(--teal-400); font-size:1.1rem}
.bd-revenue{
  color:var(--teal-700); background:var(--teal-100);
  padding:3px 12px; border-radius:var(--r-full); font-weight:700;
}

/* ═══════════════  TESTIMONIALS  ═══════════════ */
.testimonials{overflow:hidden}
.testimonial-carousel{margin-top:36px; position:relative}
.testimonial-track{
  display:flex; transition:transform .5s cubic-bezier(.4,0,.2,1);
}
.testimonial-card{
  min-width:100%; padding:0 40px; box-sizing:border-box;
}
.testimonial-card > *{
  max-width:640px; margin-left:auto; margin-right:auto;
}
.testimonial-stars{
  font-size:1.3rem; color:#f59e0b; margin-bottom:14px; text-align:center;
}
.testimonial-text{
  font-size:1.12rem; line-height:1.7; color:var(--gray-700);
  text-align:center; font-style:italic; margin-bottom:20px;
}
.testimonial-author{
  display:flex; align-items:center; gap:14px; justify-content:center;
}
.testimonial-avatar{
  width:44px; height:44px; border-radius:50%;
  background:var(--grad-brand); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:.85rem;
}
.testimonial-author strong{display:block; font-size:.92rem; color:var(--gray-900)}
.testimonial-author span{display:block; font-size:.8rem; color:var(--gray-500)}

.testimonial-nav{
  display:flex; align-items:center; justify-content:center; gap:16px; margin-top:28px;
}
.t-nav-btn{
  width:40px; height:40px; border-radius:50%; border:1px solid var(--gray-200);
  background:var(--white); cursor:pointer; display:flex; align-items:center;
  justify-content:center; transition:all .2s; color:var(--gray-600);
}
.t-nav-btn:hover{background:var(--gray-50); border-color:var(--teal-400); color:var(--teal-600)}
.t-nav-btn svg{width:18px; height:18px}
.t-dots{display:flex; gap:8px}
.t-dot{
  width:10px; height:10px; border-radius:50%; background:var(--gray-300);
  cursor:pointer; transition:all .3s;
}
.t-dot.active{background:var(--teal-500); transform:scale(1.2)}

/* ═══════════════  TRUST  ═══════════════ */
.trust{background:var(--gray-50)}
.trust-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:20px; margin-top:36px;
}
.trust-item{
  display:flex; align-items:flex-start; gap:16px;
  background:var(--white); border:1px solid var(--gray-200);
  border-radius:var(--r-md); padding:24px;
  transition:transform .3s, box-shadow .3s;
}
.trust-item:hover{transform:translateY(-3px); box-shadow:var(--shadow-md)}
.trust-check{
  width:38px; height:38px; flex-shrink:0; border-radius:50%;
  background:var(--teal-50); color:var(--teal-600);
  display:flex; align-items:center; justify-content:center;
}
.trust-check svg{width:18px; height:18px}
.trust-item h3{font-size:1rem; font-weight:700; color:var(--gray-900); margin-bottom:4px}
.trust-item p{font-size:.9rem; color:var(--gray-500); line-height:1.55}

/* ═══════════════  OFFER  ═══════════════ */
.offer .container{max-width:720px}
.offer-card{
  background:var(--white); border:2px solid var(--teal-200);
  border-radius:var(--r-lg); padding:44px 40px; text-align:center;
  position:relative; overflow:hidden;
}
.offer-card::before{
  content:''; position:absolute; top:0; left:0; right:0; height:4px;
  background:var(--grad-brand);
}
.offer-badge{
  display:inline-block; background:var(--teal-50); color:var(--teal-700);
  font-size:.8rem; font-weight:700; padding:5px 16px; border-radius:var(--r-full);
  margin-bottom:16px; text-transform:uppercase; letter-spacing:.06em;
}
.offer-card h2{font-size:clamp(1.4rem,3.2vw,2rem); font-weight:800; color:var(--gray-900); margin-bottom:12px}
.offer-card > p{font-size:1rem; color:var(--gray-500); line-height:1.65; max-width:500px; margin:0 auto 24px}
.offer-list{
  display:grid; grid-template-columns:1fr 1fr; gap:10px 20px;
  text-align:left; margin-bottom:28px;
}
.offer-list li{
  display:flex; align-items:center; gap:8px;
  font-size:.92rem; color:var(--gray-700); font-weight:500;
}
.offer-list svg{width:18px; height:18px; flex-shrink:0; color:var(--teal-500)}

/* ═══════════════  CTA  ═══════════════ */
.cta{
  background:var(--grad-brand); color:#fff; text-align:center;
  padding:64px 0; position:relative; overflow:hidden; z-index:1;
}
.cta::before{
  content:''; position:absolute; top:-50%; right:-20%;
  width:500px; height:500px; border-radius:50%;
  background:rgba(255,255,255,.06);
}
.cta h2{font-size:clamp(1.6rem,3.6vw,2.4rem); font-weight:800; color:#fff; margin-bottom:12px}
.cta p{font-size:1.05rem; opacity:.9; max-width:500px; margin:0 auto 26px; line-height:1.65}
.cta-buttons{display:flex; justify-content:center; gap:12px; flex-wrap:wrap}
.cta-note{margin-top:16px; font-size:.82rem; opacity:.7}

/* ═══════════════  FAQ  ═══════════════ */
.faq .container{max-width:700px}
.faq-list{margin-top:36px}
.faq-item{border-bottom:1px solid var(--gray-200); transition:background .2s}
.faq-item:first-child{border-top:1px solid var(--gray-200)}
.faq-item summary{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 4px; cursor:pointer; font-size:1rem; font-weight:600;
  color:var(--gray-900); list-style:none; user-select:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::marker{display:none; content:''}
.faq-chevron{
  width:20px; height:20px; flex-shrink:0; color:var(--gray-400);
  transition:transform .3s;
}
.faq-item[open] .faq-chevron{transform:rotate(180deg); color:var(--teal-600)}
.faq-answer{padding:0 4px 18px; font-size:.94rem; color:var(--gray-500); line-height:1.65}

/* ═══════════════  FOOTER  ═══════════════ */
.footer{background:var(--gray-900); color:var(--gray-400); padding:52px 0 0; position:relative; z-index:1}
.footer-inner{display:grid; grid-template-columns:2fr 1fr 1fr; gap:36px}
.footer-brand .logo span{color:#fff}
.footer-brand .logo-img{filter:brightness(0) invert(1); opacity:.9}
.footer-brand p{margin-top:12px; font-size:.88rem; line-height:1.55; max-width:280px}
.footer-links h4{color:#fff; font-size:.85rem; font-weight:700; margin-bottom:14px; text-transform:uppercase; letter-spacing:.06em}
.footer-links a{display:block; font-size:.88rem; color:var(--gray-400); margin-bottom:8px; transition:color .2s}
.footer-links a:hover{color:var(--teal-400)}
.footer-bottom{margin-top:40px; padding:20px 0; border-top:1px solid var(--gray-700); font-size:.8rem}

/* ═══════════════  REVEAL ANIMATION  ═══════════════ */
[data-reveal]{
  opacity:0; transform:translateY(24px);
  transition:opacity .5s ease, transform .5s ease;
}
[data-reveal].revealed{opacity:1; transform:translateY(0)}

/* ═══════════════  RESPONSIVE  ═══════════════ */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr; text-align:center}
  .hero-sub{margin-left:auto; margin-right:auto}
  .hero-ctas{justify-content:center}
  .hero-proof{justify-content:center}
  .hero-visual{margin-top:32px}
  .results-grid{grid-template-columns:repeat(2,1fr)}
  .proof-caption{grid-template-columns:repeat(2,1fr)}
  .calc-inputs{grid-template-columns:1fr}
  .calc-results{flex-direction:column}
  .calc-arrow{transform:rotate(90deg)}
  .stats-strip-inner{grid-template-columns:repeat(2,1fr); gap:28px}
  .footer-inner{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:span 2}
}

@media(max-width:768px){
  :root{--section-py:56px}
  .hero{padding:110px 0 56px}
  .section h2, .offer-card h2, .cta h2{font-size:1.45rem}
  .problem-grid{grid-template-columns:1fr}
  .solution-grid{grid-template-columns:1fr}
  .steps-grid{flex-direction:column; gap:16px}
  .step-connector{transform:rotate(90deg)}
  .trust-grid{grid-template-columns:1fr}
  .offer-card{padding:32px 20px}
  .offer-list{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .footer-brand{grid-column:span 1}
  .hide-mobile{display:none}
  .calc-wrapper{padding:28px 20px}
  .calc-result-card{padding:20px}
  .testimonial-card{padding:0 16px}
}

@media(max-width:480px){
  .hero{padding:100px 0 48px}
  .hero h1{font-size:1.55rem}
  .hero-proof{flex-direction:column; gap:10px}
  .hero-proof-divider{width:36px; height:1px}
  .btn-lg{padding:12px 24px; font-size:.9rem}
  .cta-buttons{flex-direction:column; align-items:center}
  .stats-strip-inner{grid-template-columns:1fr 1fr}
  .stat-big{font-size:2rem}
  .results-grid{grid-template-columns:1fr}
  .proof-caption{grid-template-columns:repeat(2,1fr)}
  .proof-tabs{gap:6px}
  .proof-tab{font-size:.8rem; padding:8px 16px}
}