/* pagina principală — completează style.css */
section { padding: 88px 0; border-bottom: 1px solid var(--line-soft); }
@media (max-width: 719px) { section { padding: 64px 0; } }
section h1, section h2, section h3 { margin: 0; line-height: 1.08; letter-spacing: -.01em; }
.hero h1 { font-size: clamp(36px, 6.4vw, 70px); font-weight: 800; text-transform: uppercase; margin: 22px 0 18px; }
section h2 { font-size: clamp(28px, 4.4vw, 46px); font-weight: 800; text-transform: uppercase; }
section h3 { font-size: 19px; font-weight: 700; }
.hl { color: var(--accent); }
.lead { font-size: clamp(17px, 2vw, 20px); color: var(--muted); max-width: 680px; }
.rule { width: 64px; height: 3px; background: var(--accent); margin: 18px 0 22px; }
.head { margin-bottom: 44px; }
.tag.cyan { color: var(--accent); border-color: var(--accent); }
.tag { color: var(--text); border-color: var(--muted); }

.hero { position: relative; overflow: hidden; padding: 96px 0 88px; background: radial-gradient(800px 400px at 80% 20%, rgba(34, 211, 238, .10), transparent 60%), radial-gradient(600px 300px at 10% 90%, rgba(74, 222, 128, .05), transparent 60%), var(--bg); }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--line-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-soft) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, transparent 70%); opacity: .5; pointer-events: none; }
.hero .wrap { position: relative; display: grid; gap: 48px; align-items: center; }
@media (min-width: 980px) { .hero .wrap { grid-template-columns: 1.1fr .9fr; } }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero .facts { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 30px; font: 13px/1.4 var(--mono); color: var(--muted); }
.hero .facts span::before { content: "✓ "; color: var(--accent); }

.panel { background: var(--panel); border: 1px solid var(--line); box-shadow: 0 30px 80px rgba(0, 0, 0, .5); }
.panel .ph { display: flex; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid var(--line); font: 11px/1.4 var(--mono); letter-spacing: .1em; color: var(--muted); text-transform: uppercase; }
.panel .ph b { color: var(--accent); font-weight: 600; }
.panel ul { list-style: none; margin: 0; padding: 6px 0; }
.panel li { display: grid; grid-template-columns: 12px 1fr; gap: 4px 12px; padding: 11px 16px; border-bottom: 1px solid var(--line-soft); font-size: 15px; }
.panel li:last-child { border-bottom: 0; }
.panel li i { width: 9px; height: 9px; border-radius: 50%; margin-top: 7px; background: var(--ok); box-shadow: 0 0 10px rgba(74, 222, 128, .6); }
.panel li i.warn { background: var(--warn); box-shadow: 0 0 10px rgba(245, 158, 11, .6); }
.panel li em { grid-column: 2; font: normal 12px/1.4 var(--mono); color: var(--muted); }
@media (min-width: 560px) { .panel li { grid-template-columns: 12px 1fr auto; } .panel li em { grid-column: 3; text-align: right; } }

.probs { display: grid; gap: 14px; }
@media (min-width: 720px) { .probs { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .probs { grid-template-columns: repeat(4, 1fr); } }
.prob { border: 1px solid var(--line); background: var(--panel); padding: 22px; border-top: 2px solid var(--warn); }
.prob b { display: block; font-size: 17px; margin-bottom: 8px; }
.prob p { margin: 0; color: var(--muted); font-size: 15px; }
.callout { margin-top: 28px; padding: 22px 24px; border-left: 3px solid var(--accent); background: var(--bg2); font-size: 18px; }
.callout b { color: var(--accent); }

.svcs { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 720px) { .svcs { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .svcs { grid-template-columns: repeat(4, 1fr); } }
.svc { background: var(--bg); padding: 28px 24px; }
.svc i { width: 46px; height: 46px; border: 1px solid var(--accent); color: var(--accent); display: grid; place-items: center; margin-bottom: 18px; }
.svc h3 { margin-bottom: 8px; }
.svc p { margin: 0; color: var(--muted); font-size: 15px; }

.opts { display: grid; gap: 14px; }
@media (min-width: 900px) { .opts { grid-template-columns: repeat(3, 1fr); } }
.opt { border: 1px solid var(--line); background: var(--panel); padding: 26px 24px; }
.opt.best { border-color: var(--accent); background: radial-gradient(400px 200px at 50% 0%, rgba(34, 211, 238, .08), transparent 70%), var(--panel); }
.opt .lbl { font: 11px/1 var(--mono); letter-spacing: .14em; color: var(--muted); text-transform: uppercase; }
.opt.best .lbl { color: var(--accent); }
.opt h3 { font-size: 24px; margin: 10px 0 14px; text-transform: uppercase; font-weight: 800; }
.checks { list-style: none; margin: 0; padding: 0; }
.checks li { padding: 12px 0 12px 30px; border-top: 1px solid var(--line-soft); position: relative; }
.checks li::before { content: "✓"; position: absolute; left: 4px; color: var(--accent); font-weight: 700; }
.checks li small { display: block; color: var(--muted); font-size: 14px; }

.steps { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); counter-reset: s; }
@media (min-width: 720px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { background: var(--bg); padding: 28px 24px; }
.step::before { counter-increment: s; content: "0" counter(s); display: block; font: 600 13px/1 var(--mono); color: var(--accent); letter-spacing: .14em; margin-bottom: 18px; }
.step h3 { margin-bottom: 8px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }

.faq { display: grid; gap: 10px; max-width: 860px; }
.faq details { margin: 0; }
.faq details p { color: var(--muted); }

.final { text-align: center; border-bottom: 0; background: radial-gradient(700px 300px at 30% 50%, rgba(34, 211, 238, .10), transparent 70%), radial-gradient(700px 300px at 70% 50%, rgba(74, 222, 128, .06), transparent 70%), var(--bg); }
.final h2 { max-width: 860px; margin: 0 auto; }
.final .lead { margin: 18px auto 30px; }
.final .cta { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s, transform .6s; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }