/* ============================================
   ROOFAX GLOBAL STYLES
   ============================================ */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --navy:#0f172a;--navy-light:#1e293b;--navy-mid:#334155;
  --orange:#f97316;--orange-dark:#ea580c;--orange-glow:rgba(249,115,22,.15);
  --green:#22c55e;--green-bg:rgba(34,197,94,.08);
  --yellow:#eab308;--yellow-bg:rgba(234,179,8,.08);
  --orange-bg:rgba(249,115,22,.08);
  --red:#ef4444;--red-bg:rgba(239,68,68,.08);
  --blue:#3b82f6;--blue-bg:rgba(59,130,246,.08);
  --purple:#8b5cf6;--purple-bg:rgba(139,92,246,.08);
  --gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;
  --gray-400:#94a3b8;--gray-500:#64748b;--gray-600:#475569;--gray-700:#334155;
  --gray-800:#1e293b;--gray-900:#0f172a;
  --white:#fff;--radius:16px;--radius-sm:8px;--radius-lg:24px;
  --shadow-sm:0 1px 3px rgba(0,0,0,.06);
  --shadow-md:0 4px 20px rgba(0,0,0,.08);
  --shadow-lg:0 8px 30px rgba(0,0,0,.12);
}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--gray-800);background:var(--white);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.text-center{text-align:center}

/* ============================================
   NAVIGATION
   ============================================ */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:16px 0;transition:all .3s}
.nav.scrolled{background:rgba(15,23,42,.97);backdrop-filter:blur(20px);padding:10px 0;box-shadow:0 4px 30px rgba(0,0,0,.2)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--white);font-weight:900;font-size:1.4rem;letter-spacing:-.02em}
.nav-logo svg{width:28px;height:28px}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{color:rgba(255,255,255,.7);text-decoration:none;font-size:.88rem;font-weight:500;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--white)}
.nav-cta{background:var(--orange)!important;color:var(--white)!important;padding:8px 20px!important;border-radius:999px!important;font-weight:600!important;transition:all .2s!important}
.nav-cta:hover{background:var(--orange-dark)!important;transform:translateY(-1px)}
.nav-mobile{display:none;background:none;border:none;color:white;font-size:1.5rem;cursor:pointer;padding:8px}
.mobile-menu{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(15,23,42,.98);z-index:999;flex-direction:column;align-items:center;justify-content:center;gap:24px;opacity:0;pointer-events:none;transition:opacity .3s}
.mobile-menu.open{opacity:1;pointer-events:all;display:flex}
.mobile-menu a{color:var(--white);font-size:1.2rem;font-weight:600;text-decoration:none;padding:12px 32px;transition:color .2s}
.mobile-menu a:hover{color:var(--orange)}
.mobile-menu .close-btn{position:absolute;top:16px;right:24px;background:none;border:none;color:white;font-size:2rem;cursor:pointer}

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--orange),var(--orange-dark));color:var(--white);padding:16px 32px;border-radius:999px;font-size:1rem;font-weight:700;text-decoration:none;border:none;cursor:pointer;transition:all .2s;box-shadow:0 8px 30px rgba(249,115,22,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(249,115,22,.4)}
.btn-primary.sm{padding:12px 24px;font-size:.9rem}
.btn-primary.lg{padding:18px 40px;font-size:1.1rem}
.btn-outline{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--white);padding:16px 32px;border-radius:999px;font-size:1rem;font-weight:600;text-decoration:none;border:1px solid rgba(255,255,255,.2);cursor:pointer;transition:all .2s}
.btn-outline:hover{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.4)}
.btn-outline.dark{color:var(--gray-700);border-color:var(--gray-300)}
.btn-outline.dark:hover{border-color:var(--orange);color:var(--orange);background:var(--orange-glow)}
.btn-secondary{display:inline-flex;align-items:center;gap:8px;background:var(--gray-100);color:var(--gray-700);padding:16px 32px;border-radius:999px;font-size:1rem;font-weight:600;text-decoration:none;border:none;cursor:pointer;transition:all .2s}
.btn-secondary:hover{background:var(--gray-200);transform:translateY(-1px)}

/* ============================================
   SECTION HELPERS
   ============================================ */
section{padding:100px 0}
.section-badge{display:inline-flex;align-items:center;gap:6px;background:var(--orange-glow);color:var(--orange);padding:6px 14px;border-radius:999px;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px}
.section-title{font-size:clamp(2rem,4vw,3rem);font-weight:900;letter-spacing:-.03em;margin-bottom:16px;line-height:1.15}
.section-sub{font-size:1.1rem;color:var(--gray-500);max-width:600px;line-height:1.7}
.text-center .section-sub{margin:0 auto}
.bg-gray{background:var(--gray-50)}
.bg-navy{background:linear-gradient(135deg,#0a0f1e 0%,#0f172a 40%,#1a2744 100%);color:var(--white)}
.bg-orange{background:linear-gradient(135deg,var(--orange),var(--orange-dark));color:var(--white)}

/* ============================================
   CARDS
   ============================================ */
.card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);padding:32px 24px;transition:all .2s}
.card:hover{box-shadow:var(--shadow-md);border-color:var(--gray-300);transform:translateY(-4px)}
.card-dark{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);color:var(--white)}
.card-dark:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.15)}

/* ============================================
   PRICING CARDS
   ============================================ */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.price-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);padding:36px 28px;text-align:center;position:relative;transition:all .2s}
.price-card:hover{box-shadow:var(--shadow-md)}
.price-card.featured{border-color:var(--orange);box-shadow:0 8px 30px rgba(249,115,22,.12)}
.price-card.featured::before{content:'MOST POPULAR';position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--orange);color:white;padding:4px 16px;border-radius:999px;font-size:.7rem;font-weight:800;letter-spacing:.05em}
.price-name{font-size:1.1rem;font-weight:700;margin-bottom:4px}
.price-amount{font-size:2.5rem;font-weight:900;margin-bottom:4px}
.price-amount span{font-size:1rem;font-weight:400;color:var(--gray-400)}
.price-desc{font-size:.85rem;color:var(--gray-500);margin-bottom:24px}
.price-features{list-style:none;text-align:left;margin-bottom:28px}
.price-features li{padding:8px 0;font-size:.85rem;color:var(--gray-600);border-bottom:1px solid var(--gray-100);display:flex;align-items:center;gap:8px}
.price-features li::before{content:'✓';color:var(--green);font-weight:700;font-size:.8rem}
.price-features li.no::before{content:'—';color:var(--gray-300)}
.price-features li.no{color:var(--gray-400)}
.price-btn{display:block;width:100%;padding:14px;border-radius:999px;font-size:.95rem;font-weight:700;text-decoration:none;text-align:center;cursor:pointer;border:none;transition:all .2s}
.price-btn.primary{background:linear-gradient(135deg,var(--orange),var(--orange-dark));color:white;box-shadow:0 4px 15px rgba(249,115,22,.3)}
.price-btn.secondary{background:var(--gray-100);color:var(--gray-700)}
.price-btn:hover{transform:translateY(-1px)}

/* ============================================
   FOOTER
   ============================================ */
footer{background:var(--navy);color:rgba(255,255,255,.5);padding:60px 0 30px}
.footer-top{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:40px;margin-bottom:40px}
.footer-brand{font-size:1.3rem;font-weight:900;color:var(--white);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.footer-brand svg{width:24px;height:24px}
.footer-desc{font-size:.85rem;line-height:1.7;max-width:300px}
.footer-col h4{color:var(--white);font-size:.85rem;font-weight:700;margin-bottom:16px;text-transform:uppercase;letter-spacing:.05em}
.footer-col a{display:block;color:rgba(255,255,255,.5);text-decoration:none;font-size:.85rem;padding:4px 0;transition:color .2s}
.footer-col a:hover{color:var(--orange)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.8rem}
.footer-legal{max-width:500px;font-size:.75rem;line-height:1.5;color:rgba(255,255,255,.3)}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.fade-up{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}
.fade-up-delay-1{transition-delay:.1s}
.fade-up-delay-2{transition-delay:.2s}
.fade-up-delay-3{transition-delay:.3s}
.fade-up-delay-4{transition-delay:.4s}

/* ============================================
   COMPARISON TABLE
   ============================================ */
.compare-table{width:100%;border-collapse:collapse;background:var(--white);border-radius:var(--radius);overflow:hidden;border:1px solid var(--gray-200);margin-top:32px}
.compare-table th{background:var(--gray-50);text-align:left;padding:14px 20px;font-size:.8rem;font-weight:700;color:var(--gray-500);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--gray-200)}
.compare-table th:not(:first-child){text-align:center}
.compare-table td{padding:14px 20px;font-size:.88rem;border-bottom:1px solid var(--gray-100)}
.compare-table td:not(:first-child){text-align:center}
.compare-table tr:last-child td{border-bottom:none}
.compare-table .check{color:var(--green);font-weight:700}
.compare-table .dash{color:var(--gray-300)}
.compare-table .highlight-col{background:rgba(249,115,22,.04)}

/* ============================================
   PAGE HEADER (inner pages)
   ============================================ */
.page-header{background:linear-gradient(135deg,#0a0f1e 0%,#0f172a 40%,#1a2744 100%);padding:140px 0 80px;color:var(--white);text-align:center;position:relative;overflow:hidden}
.page-header::before{content:'';position:absolute;top:-40%;right:-15%;width:600px;height:600px;background:radial-gradient(circle,rgba(249,115,22,.06) 0%,transparent 70%);border-radius:50%}
.page-header h1{font-size:clamp(2.2rem,5vw,3.5rem);font-weight:900;letter-spacing:-.03em;margin-bottom:16px}
.page-header h1 span{background:linear-gradient(135deg,var(--orange),#fbbf24);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.page-header p{font-size:1.15rem;color:rgba(255,255,255,.6);max-width:600px;margin:0 auto;line-height:1.7}

/* ============================================
   RESPONSIVE
   ============================================ */
@media(max-width:1024px){
  .pricing-grid{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-mobile{display:block}
  .pricing-grid{grid-template-columns:1fr;max-width:400px;margin-left:auto;margin-right:auto}
  .footer-top{grid-template-columns:1fr}
  section{padding:60px 0}
  .page-header{padding:120px 0 60px}
  .compare-table{font-size:.78rem}
  .compare-table th,.compare-table td{padding:10px 12px}
}
@media(max-width:480px){
  .container{padding:0 16px}
}