* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #ffffff;
  --bg2: #f7f8fc;
  --bg3: #eef0f8;
  --accent: #4f46e5;
  --accent-dark: #3730a3;
  --text: #1a1a2e;
  --muted: #6b7280;
  --border: #e5e7eb;
}

body { background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; line-height: 1.6; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* HEADER */
header { border-bottom: 1px solid var(--border); padding: 16px 0; position: sticky; top: 0; background: rgba(255,255,255,0.95); backdrop-filter: blur(8px); z-index: 100; }
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 1.25rem; font-weight: 800; color: var(--text); letter-spacing: -0.5px; }
.logo:hover { text-decoration: none; }
nav { display: flex; align-items: center; gap: 28px; }
nav a { color: var(--muted); font-size: .9rem; font-weight: 500; transition: color .2s; }
nav a:hover { color: var(--text); text-decoration: none; }
.btn-nav { background: var(--accent); color: #fff !important; padding: 9px 20px; border-radius: 8px; font-weight: 600; font-size: .88rem; transition: background .2s; }
.btn-nav:hover { background: var(--accent-dark) !important; }
.burger { display: none; background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--text); }
.mobile-menu { display: none; flex-direction: column; gap: 16px; padding: 16px 24px; border-top: 1px solid var(--border); }
.mobile-menu.open { display: flex; }
.mobile-menu a { color: var(--muted); font-weight: 500; }

/* HERO */
.hero { padding: 90px 0 80px; text-align: center; background: linear-gradient(180deg, #f0f0ff 0%, #fff 100%); }
.badge { display: inline-block; background: #ede9fe; color: var(--accent); font-size: .82rem; font-weight: 600; padding: 6px 16px; border-radius: 20px; margin-bottom: 24px; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4rem); font-weight: 900; color: var(--text); line-height: 1.1; margin-bottom: 20px; letter-spacing: -1px; }
.subtitle { font-size: 1.1rem; color: var(--muted); max-width: 520px; margin: 0 auto 36px; }
.hero-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 56px; }
.btn-primary { background: var(--accent); color: #fff; padding: 13px 28px; border-radius: 10px; font-weight: 700; font-size: .95rem; transition: background .2s; display: inline-block; }
.btn-primary:hover { background: var(--accent-dark); text-decoration: none; color: #fff; }
.btn-ghost { border: 2px solid var(--border); color: var(--text); padding: 11px 28px; border-radius: 10px; font-weight: 600; font-size: .95rem; transition: border-color .2s; display: inline-block; }
.btn-ghost:hover { border-color: var(--accent); text-decoration: none; color: var(--text); }
.stats { display: flex; gap: 0; justify-content: center; align-items: center; flex-wrap: wrap; background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: 20px 32px; display: inline-flex; box-shadow: 0 2px 16px rgba(0,0,0,.06); }
.stat { text-align: center; padding: 0 24px; }
.stat strong { display: block; font-size: 1.3rem; font-weight: 800; color: var(--text); }
.stat span { font-size: .8rem; color: var(--muted); }
.stat-divider { width: 1px; height: 36px; background: var(--border); }

/* SECTIONS COMMON */
.section-label { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--accent); margin-bottom: 10px; }
section h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; color: var(--text); margin-bottom: 12px; letter-spacing: -0.5px; }
.section-sub { color: var(--muted); margin-bottom: 48px; font-size: 1rem; }

/* FEATURES */
.features { padding: 80px 0; background: var(--bg); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.card { background: var(--bg2); border: 1px solid var(--border); border-radius: 16px; padding: 28px 24px; transition: box-shadow .2s, transform .2s; }
.card:hover { box-shadow: 0 8px 32px rgba(79,70,229,.1); transform: translateY(-2px); }
.card-icon { font-size: 2rem; margin-bottom: 14px; }
.card h3 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.card p { color: var(--muted); font-size: .9rem; }

/* HOW IT WORKS */
.how { padding: 80px 0; background: var(--bg2); }
.steps { display: flex; align-items: flex-start; justify-content: center; gap: 16px; flex-wrap: wrap; margin-top: 48px; }
.step-item { background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: 28px 24px; max-width: 260px; text-align: center; flex: 1; min-width: 200px; }
.step-num { width: 44px; height: 44px; background: var(--accent); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1.1rem; margin: 0 auto 16px; }
.step-item h3 { font-weight: 700; color: var(--text); margin-bottom: 8px; font-size: .95rem; }
.step-item p { color: var(--muted); font-size: .88rem; }
.step-arrow { font-size: 1.8rem; color: var(--border); padding-top: 40px; }

/* PRICING */
.pricing { padding: 80px 0; background: var(--bg); }
.plans { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; margin-bottom: 24px; }
.plan { background: var(--bg2); border: 2px solid var(--border); border-radius: 20px; padding: 36px 28px; min-width: 240px; flex: 1; max-width: 300px; position: relative; transition: box-shadow .2s; }
.plan:hover { box-shadow: 0 8px 32px rgba(0,0,0,.08); }
.plan-popular { border-color: var(--accent); background: #fff; box-shadow: 0 8px 32px rgba(79,70,229,.12); }
.plan-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #fff; font-size: .75rem; font-weight: 700; padding: 4px 16px; border-radius: 20px; white-space: nowrap; }
.plan-period { font-size: .9rem; color: var(--muted); font-weight: 600; margin-bottom: 10px; }
.plan-price { font-size: 2.4rem; font-weight: 900; color: var(--text); margin-bottom: 4px; letter-spacing: -1px; }
.plan-price span { font-size: 1.2rem; }
.plan-per { font-size: .82rem; color: var(--muted); margin-bottom: 24px; }
.plan-features { list-style: none; margin-bottom: 28px; }
.plan-features li { color: var(--muted); font-size: .88rem; padding: 5px 0; border-bottom: 1px solid var(--border); }
.plan-features li:last-child { border: none; }
.btn-plan { display: block; background: var(--accent); color: #fff; text-align: center; padding: 13px; border-radius: 10px; font-weight: 700; transition: background .2s; }
.btn-plan:hover { background: var(--accent-dark); text-decoration: none; color: #fff; }
.btn-plan-outline { display: block; border: 2px solid var(--accent); color: var(--accent); text-align: center; padding: 11px; border-radius: 10px; font-weight: 700; transition: all .2s; }
.btn-plan-outline:hover { background: var(--accent); color: #fff; text-decoration: none; }
.trial-hint { text-align: center; color: var(--muted); font-size: .9rem; }
.trial-hint a { color: var(--accent); font-weight: 600; }

/* PARTNERS */
.partners { padding: 80px 0; background: var(--bg2); }
.partner-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.partner-card { background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: 28px 24px; text-align: center; }
.partner-icon { font-size: 2.2rem; margin-bottom: 12px; }
.partner-card h3 { font-weight: 700; color: var(--text); margin-bottom: 8px; }
.partner-card p { color: var(--muted); font-size: .9rem; }

/* FOOTER */
footer { background: var(--text); color: #9ca3af; padding: 48px 0 24px; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-logo { font-size: 1.2rem; font-weight: 800; color: #fff; margin-bottom: 10px; }
.footer-col p { font-size: .88rem; line-height: 1.7; }
.footer-col h4 { color: #fff; font-size: .88rem; font-weight: 700; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 1px; }
.footer-col a { display: block; color: #9ca3af; font-size: .88rem; margin-bottom: 8px; transition: color .2s; }
.footer-col a:hover { color: #fff; text-decoration: none; }
.footer-bottom { border-top: 1px solid #374151; padding-top: 20px; font-size: .82rem; }

/* RESPONSIVE */
@media (max-width: 768px) {
  nav a:not(.btn-nav) { display: none; }
  .burger { display: block; }
  .stats { padding: 16px 20px; gap: 0; }
  .stat { padding: 0 16px; }
  .stat strong { font-size: 1.1rem; }
  .step-arrow { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
}

/* TRIAL CARD */
.trial-card { display: flex; align-items: center; justify-content: space-between; gap: 20px; background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 100%); border: 2px solid #c4b5fd; border-radius: 16px; padding: 24px 28px; margin-bottom: 28px; flex-wrap: wrap; }
.trial-card-left { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.trial-tag { background: #4f46e5; color: #fff; font-size: .72rem; font-weight: 800; padding: 4px 12px; border-radius: 20px; letter-spacing: .5px; flex-shrink: 0; }
.trial-card-left strong { font-size: 1.05rem; color: #1a1a2e; font-weight: 800; }
.trial-card-left span { font-size: .85rem; color: #6b7280; }
.btn-trial-main { background: #4f46e5; color: #fff; padding: 12px 24px; border-radius: 10px; font-weight: 700; font-size: .92rem; text-decoration: none; white-space: nowrap; transition: background .2s; flex-shrink: 0; }
.btn-trial-main:hover { background: #3730a3; text-decoration: none; }
@media (max-width: 600px) { .trial-card { flex-direction: column; align-items: flex-start; } .btn-trial-main { width: 100%; text-align: center; } }