/* ============================================================
   TESSERACT — premium hálózatépítő one-pager
   Visual system: deep graphite-blue + electric cyan
   ============================================================ */

:root {
  --bg: #0A0F1E;
  --bg-2: #0C1222;
  --bg-3: #0E1528;
  --accent: #22D3EE;
  --accent-deep: #0EA5C4;
  --blue: #2563EB;
  --text: #F4F8FF;
  --muted: #97A6C0;
  --muted-2: #6B7A95;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --card: rgba(255, 255, 255, 0.025);
  --card-hover: rgba(255, 255, 255, 0.045);
  --glow-cyan: rgba(34, 211, 238, 0.35);
  --maxw: 1200px;
  --r-lg: 24px;
  --r-md: 18px;
  --r-sm: 12px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent); color: #03121a; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

/* ---------- layout helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

section { position: relative; padding: clamp(80px, 11vw, 150px) 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.08; letter-spacing: -0.02em; }

.section-head { max-width: 720px; margin-bottom: clamp(48px, 6vw, 76px); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(2rem, 4.4vw, 3.25rem); }
.section-head p {
  margin-top: 20px;
  color: var(--muted);
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  max-width: 620px;
}
.section-head.center p { margin-left: auto; margin-right: auto; }

.text-accent { color: var(--accent); }

.section-note {
  margin-top: 18px; font-size: 0.92rem; color: var(--muted-2);
  max-width: 540px; margin-left: auto; margin-right: auto;
  padding: 12px 18px; border-radius: var(--r-sm);
  background: rgba(34,211,238,0.04); border: 1px solid rgba(34,211,238,0.14);
}
.section-note .text-accent { font-weight: 700; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease),
              background 0.35s var(--ease), border-color 0.35s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: linear-gradient(180deg, #2EE6FB, var(--accent));
  color: #03121a;
  box-shadow: 0 10px 30px -10px var(--glow-cyan), inset 0 1px 0 rgba(255,255,255,0.4);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 44px -12px var(--glow-cyan), inset 0 1px 0 rgba(255,255,255,0.5); }
.btn-ghost {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-color: var(--border-strong);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { transform: translateY(-3px); border-color: var(--accent); background: rgba(34, 211, 238, 0.07); }

/* ---------- nav ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 18px 0;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), padding 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10, 15, 30, 0.72);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--border);
  padding: 12px 0;
}
.nav .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 600; font-size: 1.22rem; letter-spacing: -0.02em; }
.brand .mark { width: 34px; height: 34px; flex: none; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { font-size: 0.95rem; color: var(--muted); font-weight: 600; transition: color 0.25s; position: relative; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 16px; }
.nav-phone { font-weight: 700; font-size: 0.95rem; color: var(--text); display: inline-flex; align-items: center; gap: 8px; }
.nav-phone svg { width: 16px; height: 16px; color: var(--accent); }
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--border-strong); border-radius: 12px; background: rgba(255,255,255,0.03); flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.burger span { width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.3s var(--ease), opacity 0.3s; }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0 0 auto 0; z-index: 99;
  background: rgba(8, 12, 24, 0.97);
  backdrop-filter: blur(20px);
  padding: 92px 24px 32px;
  transform: translateY(-100%);
  transition: transform 0.45s var(--ease);
  border-bottom: 1px solid var(--border);
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a { display: block; padding: 16px 4px; font-family: var(--font-display); font-size: 1.4rem; color: var(--text); border-bottom: 1px solid var(--border); }
.mobile-menu .btn { width: 100%; margin-top: 24px; }

/* ---------- hero ---------- */
.hero { padding-top: 140px; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-graph { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.hero-graph canvas { position: absolute; inset: 0; width: 100%; height: 100%; }

/* perspective grid floor */
.hero-grid {
  position: absolute; left: 50%; bottom: -4%;
  width: 260%; height: 60%;
  transform: translateX(-50%) perspective(600px) rotateX(74deg);
  transform-origin: 50% 100%;
  background-image:
    linear-gradient(to right, rgba(34,211,238,0.38) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(34,211,238,0.38) 1px, transparent 1px);
  background-size: 82px 82px;
  -webkit-mask-image: linear-gradient(to top, transparent 0%, #000 16%, #000 58%, transparent 94%);
  mask-image: linear-gradient(to top, transparent 0%, #000 16%, #000 58%, transparent 94%);
  animation: gridmove 9s linear infinite;
}
@keyframes gridmove { from { background-position: 0 0; } to { background-position: 0 82px; } }

/* soft glow at the grid vanishing area */
.hero-graph::after {
  content: ""; position: absolute; left: 56%; top: 40%;
  width: 46%; height: 130px; transform: translate(-50%, -50%);
  background: radial-gradient(ellipse at center, rgba(34,211,238,0.30), transparent 70%);
  filter: blur(6px);
}

/* soft ambient aura */
.hero-aura {
  position: absolute; top: -8%; right: 2%;
  width: 60vw; height: 60vw; max-width: 760px; max-height: 760px;
  background:
    radial-gradient(circle at 60% 40%, rgba(34,211,238,0.20), transparent 58%),
    radial-gradient(circle at 35% 65%, rgba(37,99,235,0.16), transparent 60%);
  filter: blur(30px);
  animation: aura 16s ease-in-out infinite alternate;
}
@keyframes aura {
  0%   { transform: translate(0, 0) scale(1); opacity: 0.9; }
  100% { transform: translate(-4%, 4%) scale(1.08); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-grid, .hero-aura { animation: none; }
}
.hero::before {
  content: ""; position: absolute; z-index: 0;
  width: 70vw; height: 70vw; max-width: 900px; max-height: 900px;
  top: -10%; right: -15%;
  background: radial-gradient(circle, rgba(34,211,238,0.16), transparent 62%);
  filter: blur(20px);
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(100deg, rgba(10,15,30,0.95) 8%, rgba(10,15,30,0.5) 36%, transparent 62%),
    linear-gradient(to bottom, rgba(10,15,30,0.5) 0%, transparent 22%);
}
.hero .container { position: relative; z-index: 2; }
.hero-inner { max-width: 820px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px 8px 10px; border-radius: 100px;
  background: rgba(34,211,238,0.06); border: 1px solid rgba(34,211,238,0.22);
  font-size: 0.85rem; font-weight: 600; color: #BDEFFB; margin-bottom: 30px;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(34,211,238,0.18); animation: livepulse 2.4s ease-in-out infinite; }
@keyframes livepulse { 0%,100%{opacity:1;transform:scale(1);} 50%{opacity:.5;transform:scale(.8);} }
.hero h1 { font-size: clamp(2.7rem, 7vw, 5.2rem); letter-spacing: -0.035em; }
.hero h1 .grad { background: linear-gradient(120deg, #fff 30%, var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { margin-top: 26px; font-size: clamp(1.1rem, 1.9vw, 1.4rem); color: var(--muted); max-width: 600px; line-height: 1.55; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 42px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 52px; }
.hero-meta div { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; color: var(--muted); font-weight: 600; }
.hero-meta svg { width: 18px; height: 18px; color: var(--accent); flex: none; }

/* ---------- trust counters ---------- */
.trust { padding-top: 0; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.stat {
  padding: 40px 34px; border-radius: var(--r-lg);
  background: var(--card); border: 1px solid var(--border);
  backdrop-filter: blur(10px); position: relative; overflow: hidden;
}
.stat::after { content:""; position:absolute; left:34px; top:0; width:40px; height:2px; background: linear-gradient(90deg, var(--accent), transparent); }
.stat .num { font-family: var(--font-display); font-size: clamp(2.6rem, 5vw, 3.6rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1; }
.stat .num .suffix { color: var(--accent); }
.stat .label { margin-top: 14px; color: var(--muted); font-weight: 600; font-size: 1.02rem; }

/* ---------- services ---------- */
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.card {
  position: relative; padding: 38px 34px; border-radius: var(--r-lg);
  background: var(--card); border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), background 0.5s var(--ease), box-shadow 0.5s var(--ease);
  overflow: hidden;
}
.card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; opacity: 0;
  background: linear-gradient(140deg, rgba(34,211,238,0.5), transparent 45%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  transition: opacity 0.5s var(--ease);
}
.card:hover { transform: translateY(-8px); background: var(--card-hover); box-shadow: 0 30px 60px -30px rgba(0,0,0,0.7); }
.card:hover::before { opacity: 1; }
.card-icon {
  width: 60px; height: 60px; border-radius: 16px; display: grid; place-items: center;
  background: radial-gradient(circle at 30% 25%, rgba(34,211,238,0.22), rgba(34,211,238,0.05));
  border: 1px solid rgba(34,211,238,0.25); margin-bottom: 26px;
}
.card-icon svg { width: 30px; height: 30px; color: var(--accent); }
.card h3 { font-size: 1.45rem; margin-bottom: 12px; }
.card p { color: var(--muted); font-size: 1.02rem; }
.card .tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.card .tags span { font-size: 0.78rem; font-weight: 600; color: #9FE9F6; padding: 5px 11px; border-radius: 100px; background: rgba(34,211,238,0.07); border: 1px solid rgba(34,211,238,0.16); }

/* ---------- why / single system ---------- */
.why { background: linear-gradient(180deg, transparent, rgba(34,211,238,0.025), transparent); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.why-card { padding: 36px 32px; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--card); backdrop-filter: blur(10px); transition: transform 0.5s var(--ease), border-color 0.5s var(--ease); }
.why-card:hover { transform: translateY(-6px); border-color: var(--border-strong); }
.why-num { font-family: var(--font-display); font-size: 1rem; font-weight: 600; color: var(--accent); letter-spacing: 0.1em; margin-bottom: 18px; }
.why-card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.why-card p { color: var(--muted); }

/* ---------- process timeline ---------- */
.timeline { position: relative; margin-top: 30px; }
.timeline-track { position: absolute; left: 27px; top: 14px; bottom: 14px; width: 2px; background: var(--border); }
.timeline-track .fill { position: absolute; inset: 0 0 auto 0; height: 0; width: 100%; background: linear-gradient(180deg, var(--accent), var(--accent-deep)); transition: height 1.4s var(--ease); }
.timeline.in .timeline-track .fill { height: 100%; }
.step { position: relative; display: grid; grid-template-columns: 56px 1fr; gap: 26px; align-items: start; padding: 18px 0 40px; }
.step:last-child { padding-bottom: 0; }
.step-dot {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  background: var(--bg-3); border: 1px solid var(--border-strong);
  font-family: var(--font-display); font-weight: 600; color: var(--muted); position: relative; z-index: 2;
  transition: all 0.5s var(--ease);
}
.step.in .step-dot { border-color: var(--accent); color: #03121a; background: linear-gradient(180deg, #2EE6FB, var(--accent)); box-shadow: 0 0 0 6px rgba(34,211,238,0.12); }
.step-body { padding-top: 8px; }
.step-body h3 { font-size: 1.35rem; margin-bottom: 8px; }
.step-body p { color: var(--muted); max-width: 560px; }

/* ---------- pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }
.price-card {
  position: relative; display: flex; flex-direction: column;
  padding: 36px 26px; border-radius: var(--r-lg);
  background: var(--card); border: 1px solid var(--border); backdrop-filter: blur(12px);
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease);
}
.price-card:hover { transform: translateY(-6px); }
.price-card.featured {
  background: linear-gradient(180deg, rgba(34,211,238,0.10), rgba(34,211,238,0.02));
  border-color: rgba(34,211,238,0.4);
  box-shadow: 0 40px 80px -40px var(--glow-cyan);
}
.price-card.featured:hover { transform: translateY(-12px); }
.price-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  padding: 7px 18px; border-radius: 100px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.04em;
  background: linear-gradient(180deg, #2EE6FB, var(--accent)); color: #03121a;
  box-shadow: 0 8px 20px -8px var(--glow-cyan); white-space: nowrap;
}
.price-name { font-family: var(--font-display); font-size: 1rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }
.price-amount { margin: 20px 0 6px; font-family: var(--font-display); font-size: clamp(2rem, 3.6vw, 2.6rem); font-weight: 600; letter-spacing: -0.03em; }
.price-amount .from { font-size: 0.9rem; color: var(--muted); font-family: var(--font-body); font-weight: 600; letter-spacing: 0; display: block; margin-top: 4px; }
.price-desc { color: var(--muted); margin: 8px 0 24px; }
.price-features { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; flex: 1; }
.price-features li { display: flex; gap: 12px; align-items: flex-start; font-size: 0.98rem; color: #D5DEEC; }
.price-features svg { width: 18px; height: 18px; color: var(--accent); flex: none; margin-top: 3px; }
.price-card .btn { width: 100%; }
.price-card.featured .btn-ghost { border-color: var(--accent); }

.price-band { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 26px; }
.band-item {
  display: flex; align-items: center; gap: 16px; padding: 22px 26px;
  border-radius: var(--r-md); background: var(--card); border: 1px solid var(--border); backdrop-filter: blur(10px);
}
.band-item svg { width: 26px; height: 26px; color: var(--accent); flex: none; }
.band-item strong { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; display: block; }
.band-item span { color: var(--muted); font-size: 0.92rem; }
.price-note { margin-top: 18px; color: var(--muted-2); font-size: 0.85rem; text-align: center; }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--r-md); background: var(--card); backdrop-filter: blur(10px); overflow: hidden; transition: border-color 0.4s var(--ease); }
.faq-item.open { border-color: rgba(34,211,238,0.3); }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 20px; width: 100%; text-align: left; background: none; border: none; color: var(--text); padding: 24px 28px; font-family: var(--font-display); font-size: 1.15rem; font-weight: 500; }
.faq-icon { width: 26px; height: 26px; flex: none; position: relative; }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); background: var(--accent); border-radius: 2px; }
.faq-icon::before { width: 14px; height: 2px; }
.faq-icon::after { width: 2px; height: 14px; transition: transform 0.4s var(--ease); }
.faq-item.open .faq-icon::after { transform: translate(-50%,-50%) scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.5s var(--ease); }
.faq-a-inner { padding: 0 28px 26px; color: var(--muted); font-size: 1.02rem; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 40px; align-items: start; }
.contact-info h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); margin-bottom: 20px; }
.contact-info p { color: var(--muted); font-size: 1.1rem; margin-bottom: 36px; max-width: 420px; }
.contact-info p strong { color: #9FE9F6; font-weight: 700; }
.contact-line { display: flex; align-items: center; gap: 18px; padding: 20px 0; border-top: 1px solid var(--border); }
.contact-line:last-of-type { border-bottom: 1px solid var(--border); }
.contact-line .ci { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: rgba(34,211,238,0.08); border: 1px solid rgba(34,211,238,0.2); flex: none; }
.contact-line .ci svg { width: 22px; height: 22px; color: var(--accent); }
.contact-line .ct span { display: block; font-size: 0.82rem; color: var(--muted); font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.contact-line .ct strong { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; }

.contact-form {
  padding: 40px; border-radius: var(--r-lg);
  background: var(--card); border: 1px solid var(--border); backdrop-filter: blur(14px);
}
.field { margin-bottom: 20px; }
.field label { display: block; font-size: 0.88rem; font-weight: 700; margin-bottom: 9px; color: #C7D2E2; }
.field input, .field textarea {
  width: 100%; padding: 15px 18px; border-radius: var(--r-sm);
  background: rgba(255,255,255,0.03); border: 1px solid var(--border-strong); color: var(--text);
  font-family: inherit; font-size: 1rem; transition: border-color 0.3s, background 0.3s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); background: rgba(34,211,238,0.04); }
.field textarea { resize: vertical; min-height: 120px; }
.field.row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 20px; }
.field.row .field { margin-bottom: 0; }
.field.error input, .field.error textarea { border-color: #F87171; }
.field .err-msg { display: none; color: #FCA5A5; font-size: 0.82rem; margin-top: 6px; }
.field.error .err-msg { display: block; }
.contact-form .btn { width: 100%; margin-top: 6px; }
.form-success {
  display: none; text-align: center; padding: 50px 30px;
}
.form-success.show { display: block; }
.form-success .check { width: 64px; height: 64px; margin: 0 auto 22px; border-radius: 50%; display: grid; place-items: center; background: rgba(34,211,238,0.12); border: 1px solid rgba(34,211,238,0.35); }
.form-success .check svg { width: 30px; height: 30px; color: var(--accent); }
.form-success h3 { font-size: 1.5rem; margin-bottom: 10px; }
.form-success p { color: var(--muted); }

/* ---------- footer ---------- */
.footer { padding: 70px 0 40px; border-top: 1px solid var(--border); position: relative; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
.footer .brand { margin-bottom: 18px; }
.footer-about p { color: var(--muted); max-width: 320px; font-size: 0.96rem; }
.footer-col h4 { font-family: var(--font-body); font-size: 0.8rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 18px; }
.footer-col a, .footer-col p { display: block; color: var(--muted); font-size: 0.96rem; padding: 5px 0; transition: color 0.25s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 28px; border-top: 1px solid var(--border); color: var(--muted-2); font-size: 0.88rem; flex-wrap: wrap; }
.footer-bottom a { color: var(--muted); }
.footer-bottom a:hover { color: var(--accent); }

/* ---------- sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 90;
  display: none; transform: translateY(140%); transition: transform 0.45s var(--ease);
}
.sticky-cta.show { transform: translateY(0); }
.sticky-cta .btn { width: 100%; box-shadow: 0 16px 40px -10px rgba(0,0,0,0.6), 0 10px 30px -10px var(--glow-cyan); }

/* ---------- scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .nav-links, .nav-phone { display: none; }
  .burger { display: flex; }
  .nav-cta .btn { display: none; }
  .services-grid, .trust-grid, .why-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .price-band { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .sticky-cta { display: block; }
}
@media (max-width: 560px) {
  .container { padding: 0 18px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.featured { order: -1; }
  .hero { padding-top: 120px; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .field.row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 22px; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .stat { padding: 32px 28px; }
}