/* ── Reset & Base ────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:#1B2A4A;line-height:1.6;overflow-x:hidden;background:#fff}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}

/* ── Variables ───────────────────────────────────── */
:root{
  --navy:#1B2A4A;
  --accent:#3B82F6;
  --gold:#D4A017;
  --light-bg:#F8FAFC;
  --white:#FFFFFF;
  --gray-100:#F1F5F9;
  --gray-200:#E2E8F0;
  --gray-500:#64748B;
  --gray-700:#334155;
  --radius:12px;
  --shadow:0 4px 24px rgba(27,42,74,.08);
  --shadow-lg:0 8px 40px rgba(27,42,74,.12);
  --max-w:1120px;
  --transition:0.3s ease;
}

/* ── Utilities ───────────────────────────────────── */
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

/* ── Fade-in animation ───────────────────────────── */
.fade-in{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* ── Nav ─────────────────────────────────────────── */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:100;padding:16px 0;transition:background var(--transition),box-shadow var(--transition)}
.navbar.scrolled{background:var(--navy);box-shadow:0 2px 16px rgba(0,0,0,.15)}
.navbar .container{display:flex;align-items:center;justify-content:space-between}
.nav-brand{font-size:1.25rem;font-weight:700;color:var(--white);letter-spacing:-.02em;display:flex;align-items:center;gap:8px}
.nav-brand svg{width:28px;height:28px}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{color:rgba(255,255,255,.85);font-size:.9rem;font-weight:500;transition:color var(--transition)}
.nav-links a:hover{color:var(--white)}
.nav-cta{background:var(--accent);color:var(--white)!important;padding:8px 20px;border-radius:8px;font-weight:600;transition:background var(--transition)}
.nav-cta:hover{background:#2563EB}

/* Hamburger */
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{display:block;width:24px;height:2px;background:var(--white);border-radius:2px;transition:transform var(--transition),opacity var(--transition)}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── Hero ────────────────────────────────────────── */
.hero{background:linear-gradient(160deg,var(--navy) 0%,#0F1A2E 100%);padding:140px 0 100px;text-align:center;color:var(--white);position:relative;overflow:hidden}
.hero::after{content:'';position:absolute;bottom:-80px;left:50%;transform:translateX(-50%);width:140%;height:160px;background:var(--white);border-radius:50%}
.hero h1{font-size:clamp(2rem,5vw,3.25rem);font-weight:800;line-height:1.15;margin-bottom:16px;letter-spacing:-.03em}
.hero h1 span{color:var(--accent)}
.hero p{font-size:1.125rem;color:rgba(255,255,255,.75);max-width:540px;margin:0 auto 36px}
.hero-cta{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:var(--white);font-size:1.05rem;font-weight:600;padding:14px 32px;border-radius:12px;transition:background var(--transition),transform var(--transition)}
.hero-cta:hover{background:#2563EB;transform:translateY(-2px)}
.hero-cta svg{width:22px;height:22px}
.trust-line{margin-top:20px;font-size:.85rem;color:rgba(255,255,255,.5)}

/* ── Section common ──────────────────────────────── */
section{padding:80px 0}
.section-label{text-transform:uppercase;font-size:.75rem;font-weight:700;letter-spacing:.1em;color:var(--accent);margin-bottom:8px}
.section-title{font-size:clamp(1.5rem,3.5vw,2.25rem);font-weight:800;letter-spacing:-.02em;margin-bottom:12px}
.section-subtitle{color:var(--gray-500);max-width:520px;margin:0 auto 48px;font-size:1.05rem}
.text-center{text-align:center}

/* ── Features ────────────────────────────────────── */
.features{background:var(--light-bg)}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.feature-card{background:var(--white);border-radius:var(--radius);padding:36px 28px;box-shadow:var(--shadow);transition:transform var(--transition),box-shadow var(--transition)}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.feature-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;background:rgba(59,130,246,.1);color:var(--accent)}
.feature-icon svg{width:26px;height:26px}
.feature-card h3{font-size:1.15rem;font-weight:700;margin-bottom:8px}
.feature-card p{color:var(--gray-500);font-size:.95rem}

/* ── How It Works ────────────────────────────────── */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;position:relative}
.steps-grid::before{content:'';position:absolute;top:36px;left:calc(16.66% + 20px);right:calc(16.66% + 20px);height:2px;background:var(--gray-200)}
.step{text-align:center;position:relative}
.step-number{width:72px;height:72px;border-radius:50%;background:var(--accent);color:var(--white);font-size:1.5rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;position:relative;z-index:1}
.step h3{font-size:1.1rem;font-weight:700;margin-bottom:6px}
.step p{color:var(--gray-500);font-size:.93rem;max-width:260px;margin:0 auto}

/* ── Pricing ─────────────────────────────────────── */
.pricing{background:var(--light-bg)}
.pricing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;max-width:780px;margin:0 auto}
.price-card{background:var(--white);border-radius:var(--radius);padding:40px 32px;box-shadow:var(--shadow);position:relative;overflow:hidden;transition:transform var(--transition)}
.price-card:hover{transform:translateY(-4px)}
.price-card.pro{border:2px solid var(--gold)}
.price-card.pro .price-badge{position:absolute;top:16px;right:-32px;background:var(--gold);color:var(--white);font-size:.7rem;font-weight:700;padding:4px 40px;transform:rotate(45deg);letter-spacing:.05em;text-transform:uppercase}
.price-card h3{font-size:1.25rem;font-weight:700;margin-bottom:4px}
.price-card .price{font-size:2.5rem;font-weight:800;margin:12px 0 4px}
.price-card .price-sub{font-size:.85rem;color:var(--gray-500);margin-bottom:24px}
.price-card ul{margin-bottom:28px}
.price-card li{padding:8px 0;font-size:.93rem;display:flex;align-items:center;gap:10px;color:var(--gray-700)}
.price-card li svg{width:18px;height:18px;color:var(--accent);flex-shrink:0}
.price-card li.disabled{color:var(--gray-500);opacity:.55}
.price-card li.disabled svg{color:var(--gray-500)}
.price-btn{display:block;text-align:center;padding:14px;border-radius:10px;font-weight:600;font-size:1rem;transition:background var(--transition),transform var(--transition)}
.price-btn.outline{border:2px solid var(--accent);color:var(--accent)}
.price-btn.outline:hover{background:rgba(59,130,246,.06)}
.price-btn.filled{background:var(--gold);color:var(--white)}
.price-btn.filled:hover{background:#C49415;transform:translateY(-2px)}
.yearly-note{text-align:center;margin-top:16px;font-size:.85rem;color:var(--gray-500)}

/* ── Final CTA ───────────────────────────────────── */
.final-cta{background:linear-gradient(160deg,var(--navy),#0F1A2E);padding:80px 0;text-align:center;color:var(--white)}
.final-cta h2{font-size:clamp(1.5rem,3.5vw,2.25rem);font-weight:800;margin-bottom:12px}
.final-cta p{color:rgba(255,255,255,.7);margin-bottom:32px;font-size:1.05rem}

/* ── Footer ──────────────────────────────────────── */
.footer{background:var(--navy);padding:32px 0;color:rgba(255,255,255,.5);font-size:.85rem}
.footer .container{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer a{color:rgba(255,255,255,.7);transition:color var(--transition)}
.footer a:hover{color:var(--white)}
.footer-links{display:flex;gap:24px}

/* ── Privacy page ────────────────────────────────── */
.privacy-page{padding:120px 0 80px}
.privacy-page h1{font-size:2rem;font-weight:800;margin-bottom:8px}
.privacy-page .updated{color:var(--gray-500);margin-bottom:40px;font-size:.9rem}
.privacy-page h2{font-size:1.25rem;font-weight:700;margin:36px 0 12px;color:var(--navy)}
.privacy-page p,.privacy-page li{color:var(--gray-700);font-size:.95rem;margin-bottom:12px}
.privacy-page ul{padding-left:20px;list-style:disc}
.privacy-page a{color:var(--accent);font-weight:500}
.privacy-page a:hover{text-decoration:underline}
.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-weight:600;margin-bottom:32px;font-size:.9rem}
.back-link:hover{text-decoration:underline}

/* ── Responsive ──────────────────────────────────── */
@media(max-width:900px){
  .features-grid,.steps-grid{grid-template-columns:1fr;max-width:420px;margin-left:auto;margin-right:auto}
  .steps-grid::before{display:none}
  .pricing-grid{grid-template-columns:1fr;max-width:400px}
}

@media(max-width:700px){
  .nav-links{position:fixed;top:0;right:0;width:280px;height:100vh;background:var(--navy);flex-direction:column;padding:80px 32px 32px;gap:24px;transform:translateX(100%);transition:transform var(--transition);box-shadow:-4px 0 24px rgba(0,0,0,.2)}
  .nav-links.open{transform:translateX(0)}
  .nav-links a{font-size:1.05rem}
  .hamburger{display:flex}
  .hero{padding:120px 0 80px}
  .hero h1{font-size:1.75rem}
  section{padding:60px 0}
  .footer .container{flex-direction:column;text-align:center}
}