/* ==========================================================================
   NOVA FIBRE — Design System
   ========================================================================== */

:root {
  --ink-950: #05070d;
  --ink-900: #0a0e17;
  --ink-850: #0e1320;
  --ink-800: #131a2b;
  --ink-700: #1b2338;
  --ink-600: #2a3450;
  --ink-500: #45516f;
  --mist-300: #9aa7c7;
  --mist-200: #c3cce3;
  --mist-100: #e4e9f5;
  --white: #ffffff;

  --cyan-400: #4be3ff;
  --cyan-300: #8ff0ff;
  --violet-500: #7c5cff;
  --violet-400: #a389ff;
  --gold-400: #ffcf7a;

  --grad-brand: linear-gradient(120deg, var(--cyan-400) 0%, var(--violet-500) 100%);
  --grad-brand-soft: linear-gradient(120deg, rgba(75,227,255,0.15) 0%, rgba(124,92,255,0.15) 100%);
  --grad-hero: radial-gradient(circle at 15% 20%, rgba(124,92,255,0.35), transparent 45%),
               radial-gradient(circle at 85% 10%, rgba(75,227,255,0.28), transparent 40%),
               radial-gradient(circle at 50% 100%, rgba(75,227,255,0.12), transparent 55%);

  --shadow-soft: 0 20px 60px -20px rgba(5, 7, 13, 0.6);
  --shadow-card: 0 10px 40px -12px rgba(10, 14, 23, 0.5);
  --shadow-glow: 0 0 0 1px rgba(75,227,255,0.15), 0 20px 60px -15px rgba(124,92,255,0.4);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --font-display: "Sora", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--ink-950);
  color: var(--mist-100);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0;
}

p { color: var(--mist-300); line-height: 1.65; margin: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan-300);
  background: rgba(75, 227, 255, 0.08);
  border: 1px solid rgba(75, 227, 255, 0.25);
  padding: 6px 14px;
  border-radius: 999px;
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan-400);
  box-shadow: 0 0 12px 2px var(--cyan-400);
}

.grad-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: none;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), background 0.3s, color 0.3s;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--grad-brand);
  color: var(--ink-950);
  box-shadow: 0 12px 30px -10px rgba(75, 227, 255, 0.5);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -10px rgba(124, 92, 255, 0.55); }
.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); transform: translateY(-2px); }
.btn-dark {
  background: var(--ink-900);
  color: var(--white);
  border: 1px solid var(--ink-600);
}
.btn-dark:hover { background: var(--ink-800); transform: translateY(-2px); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 18px; font-size: 13px; }
.btn[disabled] { opacity: 0.5; pointer-events: none; }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background 0.3s, border-color 0.3s, padding 0.3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10, 14, 23, 0.75);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 12px 0;
}
.nav .container { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 20px; color: var(--white); }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--grad-brand);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 18px -6px rgba(75,227,255,0.6);
}
.brand-mark svg { width: 18px; height: 18px; }

.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a {
  font-size: 14.5px; font-weight: 500; color: var(--mist-200);
  position: relative; padding: 4px 0; transition: color 0.25s;
}
.nav-links a:hover { color: var(--white); }
.nav-links a.active { color: var(--white); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: var(--grad-brand); border-radius: 2px;
}
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; }

/* ---------- Sections ---------- */
section { position: relative; }
.section-pad { padding: 120px 0; }
.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head p { margin-top: 16px; font-size: 17px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.bg-panel { background: var(--ink-900); }
.bg-raised { background: var(--ink-850); }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 140px;
  padding-bottom: 80px;
  background: var(--ink-950);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--grad-hero);
  pointer-events: none;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, black 40%, transparent 90%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero-inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }
.hero-title { font-size: clamp(40px, 5.5vw, 68px); margin-top: 22px; }
.hero-sub { font-size: 18px; margin-top: 22px; max-width: 520px; }
.hero-cta-row { display: flex; gap: 16px; margin-top: 36px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 40px; margin-top: 56px; flex-wrap: wrap; }
.hero-stat .num { font-family: var(--font-display); font-size: 30px; font-weight: 700; color: var(--white); }
.hero-stat .label { font-size: 13px; color: var(--mist-300); margin-top: 4px; }

/* ---------- Speed orb visual ---------- */
.speed-orb {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 420px;
  margin: 0 auto;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.speed-orb::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--cyan-400), var(--violet-500), var(--gold-400), var(--cyan-400));
  filter: blur(50px);
  opacity: 0.45;
  animation: spin 14s linear infinite;
}
.speed-orb-ring {
  position: absolute; inset: 8%;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
}
.speed-orb-ring.r2 { inset: 18%; border-style: dashed; border-color: rgba(255,255,255,0.08); }
.speed-orb-core {
  position: relative;
  width: 62%; height: 62%;
  border-radius: 50%;
  background: rgba(14, 19, 32, 0.75);
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(20px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  box-shadow: var(--shadow-glow);
}
.speed-orb-core .val { font-family: var(--font-display); font-size: 52px; font-weight: 700; color: var(--white); line-height: 1; }
.speed-orb-core .unit { font-size: 13px; color: var(--cyan-300); margin-top: 8px; letter-spacing: 0.05em; text-transform: uppercase; }
.speed-orb-core .tag { font-size: 12px; color: var(--mist-300); margin-top: 14px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Checker card ---------- */
.checker-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(20px);
}
.checker-card h3 { font-size: 22px; }
.checker-form { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.checker-form input {
  flex: 1;
  min-width: 220px;
  padding: 16px 20px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(5,7,13,0.5);
  color: var(--white);
  font-size: 15.5px;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.checker-form input::placeholder { color: var(--mist-300); }
.checker-form input:focus { border-color: var(--cyan-400); box-shadow: 0 0 0 4px rgba(75,227,255,0.12); }

.chip-row { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.chip {
  font-size: 12.5px; padding: 7px 14px; border-radius: 999px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  color: var(--mist-200); transition: all 0.2s;
}
.chip:hover { background: rgba(75,227,255,0.1); border-color: rgba(75,227,255,0.3); color: var(--cyan-300); }

.checker-status { margin-top: 26px; display: none; }
.checker-status.visible { display: block; }

.scan-step { display: flex; align-items: center; gap: 12px; padding: 8px 0; font-size: 14px; color: var(--mist-300); opacity: 0.4; transition: opacity 0.4s, color 0.4s; }
.scan-step.active { opacity: 1; color: var(--mist-100); }
.scan-step.done { opacity: 0.85; color: var(--cyan-300); }
.scan-step .ico {
  width: 20px; height: 20px; border-radius: 50%;
  border: 2px solid var(--ink-600);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: all 0.3s;
}
.scan-step.active .ico { border-color: var(--cyan-400); box-shadow: 0 0 0 4px rgba(75,227,255,0.15); }
.scan-step.done .ico { background: var(--grad-brand); border-color: transparent; }
.scan-step.done .ico::after { content: "✓"; font-size: 11px; color: var(--ink-950); font-weight: 700; }
.scan-step.active .ico::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan-400); animation: pulse 1s ease-in-out infinite; }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.4); opacity: 0.5; } }

.progress-track { height: 6px; border-radius: 999px; background: rgba(255,255,255,0.08); overflow: hidden; margin-bottom: 20px; }
.progress-fill { height: 100%; width: 0%; background: var(--grad-brand); border-radius: 999px; transition: width 0.5s var(--ease-out); }

.result-panel { border-radius: var(--radius-md); padding: 24px; margin-top: 18px; border: 1px solid; animation: reveal 0.5s var(--ease-out); }
@keyframes reveal { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.result-panel.success { background: rgba(75, 227, 255, 0.06); border-color: rgba(75, 227, 255, 0.3); }
.result-panel.waitlist { background: rgba(255, 207, 122, 0.06); border-color: rgba(255, 207, 122, 0.3); }
.result-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.result-badge {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 18px;
}
.result-panel.success .result-badge { background: var(--grad-brand); color: var(--ink-950); }
.result-panel.waitlist .result-badge { background: rgba(255,207,122,0.2); color: var(--gold-400); }
.result-title { font-family: var(--font-display); font-weight: 700; color: var(--white); font-size: 17px; }
.result-sub { font-size: 13.5px; color: var(--mist-300); margin-top: 2px; }
.result-speeds { display: flex; gap: 24px; margin-top: 18px; flex-wrap: wrap; }
.result-speeds div span.v { display: block; font-family: var(--font-display); font-size: 24px; font-weight: 700; color: var(--white); }
.result-speeds div span.l { font-size: 12px; color: var(--mist-300); }
.result-actions { margin-top: 22px; display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Feature grid ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feat-card {
  background: var(--ink-900);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: transform 0.4s var(--ease-out), border-color 0.4s;
}
.feat-card:hover { transform: translateY(-6px); border-color: rgba(75,227,255,0.3); }
.feat-icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--grad-brand-soft);
  border: 1px solid rgba(75,227,255,0.25);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.feat-icon svg { width: 24px; height: 24px; stroke: var(--cyan-300); }
.feat-card h4 { font-size: 18px; margin-bottom: 10px; }
.feat-card p { font-size: 14.5px; }

/* ---------- Plans ---------- */
.toggle-row { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 48px; }
.toggle-label { font-size: 14px; color: var(--mist-300); font-weight: 500; }
.toggle-label.active { color: var(--white); }
.switch { width: 52px; height: 28px; border-radius: 999px; background: var(--ink-700); border: 1px solid var(--ink-600); position: relative; transition: background 0.3s; }
.switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 22px; height: 22px; border-radius: 50%; background: var(--white); transition: transform 0.3s var(--ease-out); }
.switch.on { background: var(--violet-500); }
.switch.on::after { transform: translateX(24px); }
.save-badge { font-size: 11.5px; font-weight: 700; color: var(--ink-950); background: var(--gold-400); padding: 3px 9px; border-radius: 999px; }

.plans-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; align-items: stretch; }
.plan-card {
  background: var(--ink-900);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex; flex-direction: column;
  position: relative;
  transition: transform 0.4s var(--ease-out), border-color 0.3s, box-shadow 0.4s;
}
.plan-card:hover { transform: translateY(-8px); border-color: rgba(124,92,255,0.35); box-shadow: var(--shadow-card); }
.plan-card.popular { border-color: rgba(75,227,255,0.4); background: linear-gradient(180deg, rgba(75,227,255,0.07), var(--ink-900) 40%); }
.plan-badge {
  position: absolute; top: -13px; left: 28px;
  background: var(--grad-brand); color: var(--ink-950);
  font-size: 11.5px; font-weight: 700; padding: 5px 14px; border-radius: 999px;
  letter-spacing: 0.03em;
}
.plan-name { font-size: 19px; font-family: var(--font-display); font-weight: 700; color: var(--white); }
.plan-speed { display: flex; align-items: baseline; gap: 6px; margin-top: 14px; }
.plan-speed .n { font-size: 38px; font-family: var(--font-display); font-weight: 700; color: var(--white); }
.plan-speed .u { font-size: 15px; color: var(--mist-300); }
.plan-desc { font-size: 13.5px; margin-top: 8px; min-height: 36px; }
.plan-price { margin-top: 22px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,0.08); }
.plan-price .p { font-size: 30px; font-weight: 700; color: var(--white); font-family: var(--font-display); }
.plan-price .p span { font-size: 14px; color: var(--mist-300); font-weight: 500; }
.plan-price .old { font-size: 13px; color: var(--mist-500, #5a6685); text-decoration: line-through; margin-left: 8px; }
.plan-features { list-style: none; padding: 0; margin: 22px 0; flex: 1; display: flex; flex-direction: column; gap: 12px; }
.plan-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; color: var(--mist-200); }
.plan-features li svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; stroke: var(--cyan-400); }

/* ---------- Comparison table ---------- */
.compare-table-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid rgba(255,255,255,0.08); }
table.compare { width: 100%; border-collapse: collapse; min-width: 720px; }
table.compare th, table.compare td { padding: 18px 20px; text-align: left; border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 14px; }
table.compare th { background: var(--ink-900); color: var(--white); font-family: var(--font-display); font-weight: 600; }
table.compare td { color: var(--mist-200); }
table.compare tr:last-child td { border-bottom: none; }
table.compare td.check { color: var(--cyan-400); }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid rgba(255,255,255,0.08); }
.faq-q { display: flex; align-items: center; justify-content: space-between; padding: 24px 0; cursor: pointer; }
.faq-q h4 { font-size: 16px; }
.faq-q .plus { width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--ink-600); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform 0.3s; color: var(--mist-200); }
.faq-item.open .faq-q .plus { transform: rotate(45deg); background: var(--grad-brand); border-color: transparent; color: var(--ink-950); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease-out); }
.faq-a p { padding-bottom: 22px; font-size: 14.5px; max-width: 680px; }

/* ---------- Testimonials ---------- */
.testi-track { display: flex; gap: 24px; overflow: hidden; }
.testi-card {
  min-width: 100%;
  background: var(--ink-900);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: opacity 0.5s;
}
.testi-quote { font-size: 20px; color: var(--white); line-height: 1.5; font-family: var(--font-display); font-weight: 500; }
.testi-person { display: flex; align-items: center; gap: 14px; margin-top: 28px; }
.testi-avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--grad-brand); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--ink-950); font-family: var(--font-display); }
.testi-name { font-size: 14.5px; font-weight: 600; color: var(--white); }
.testi-role { font-size: 12.5px; color: var(--mist-300); }
.testi-dots { display: flex; gap: 8px; justify-content: center; margin-top: 28px; }
.testi-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ink-600); transition: background 0.3s, transform 0.3s; }
.testi-dot.active { background: var(--cyan-400); transform: scale(1.3); }

/* ---------- CTA banner ---------- */
.cta-banner {
  border-radius: var(--radius-xl);
  padding: 72px;
  background: linear-gradient(120deg, rgba(124,92,255,0.25), rgba(75,227,255,0.15));
  border: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner h2 { font-size: clamp(28px, 4vw, 42px); }
.cta-banner p { max-width: 560px; margin: 18px auto 0; font-size: 16px; }
.cta-banner .hero-cta-row { justify-content: center; margin-top: 32px; }

/* ---------- Footer ---------- */
.footer { background: var(--ink-950); border-top: 1px solid rgba(255,255,255,0.07); padding: 72px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; }
.footer-col h5 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--mist-300); margin-bottom: 18px; }
.footer-col a { display: block; font-size: 14px; color: var(--mist-200); margin-bottom: 12px; transition: color 0.2s; }
.footer-col a:hover { color: var(--cyan-300); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 56px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.06); font-size: 13px; color: var(--mist-300); flex-wrap: wrap; gap: 12px; }
.social-row { display: flex; gap: 12px; }
.social-row a { width: 36px; height: 36px; border-radius: 50%; background: var(--ink-900); border: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; transition: all 0.25s; }
.social-row a:hover { background: var(--grad-brand); }
.social-row a svg { width: 16px; height: 16px; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { padding: 180px 0 80px; text-align: center; background: var(--ink-950); position: relative; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: var(--grad-hero); pointer-events: none; }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(34px, 5vw, 52px); }
.page-hero p { max-width: 560px; margin: 18px auto 0; font-size: 16.5px; }

/* ---------- Signup wizard ---------- */
.wizard-wrap { max-width: 720px; margin: 0 auto; }
.wizard-steps { display: flex; justify-content: space-between; margin-bottom: 48px; position: relative; }
.wizard-steps::before { content: ""; position: absolute; top: 17px; left: 0; right: 0; height: 2px; background: var(--ink-700); z-index: 0; }
.wizard-steps .fill { position: absolute; top: 17px; left: 0; height: 2px; background: var(--grad-brand); z-index: 1; transition: width 0.5s var(--ease-out); width: 0%; }
.wstep { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.wstep .circ { width: 36px; height: 36px; border-radius: 50%; background: var(--ink-900); border: 2px solid var(--ink-600); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; color: var(--mist-300); transition: all 0.35s; }
.wstep.active .circ { border-color: var(--cyan-400); color: var(--white); box-shadow: 0 0 0 6px rgba(75,227,255,0.12); }
.wstep.done .circ { background: var(--grad-brand); border-color: transparent; color: var(--ink-950); }
.wstep .lbl { font-size: 12px; color: var(--mist-300); }
.wstep.active .lbl { color: var(--white); }

.wizard-panel {
  background: var(--ink-900);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-card);
}
.wizard-panel h3 { font-size: 24px; margin-bottom: 8px; }
.wizard-panel > p.lead { margin-bottom: 32px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 13px; font-weight: 600; color: var(--mist-200); }
.form-field input, .form-field select {
  padding: 14px 16px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.14);
  background: var(--ink-950); color: var(--white); font-size: 14.5px; outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.form-field input:focus, .form-field select:focus { border-color: var(--cyan-400); box-shadow: 0 0 0 4px rgba(75,227,255,0.12); }
.form-field .err { font-size: 12px; color: #ff8a8a; min-height: 14px; }

.mini-plan-select { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.mini-plan {
  border: 1px solid rgba(255,255,255,0.1); border-radius: 14px; padding: 20px;
  cursor: pointer; transition: all 0.25s; background: var(--ink-950);
}
.mini-plan:hover { border-color: rgba(124,92,255,0.4); }
.mini-plan.selected { border-color: var(--cyan-400); background: rgba(75,227,255,0.06); box-shadow: 0 0 0 3px rgba(75,227,255,0.1); }
.mini-plan .n { font-family: var(--font-display); font-weight: 700; color: var(--white); font-size: 16px; }
.mini-plan .s { font-size: 12.5px; color: var(--mist-300); margin-top: 4px; }
.mini-plan .p { font-size: 14px; color: var(--cyan-300); margin-top: 10px; font-weight: 600; }

.install-slots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 8px; }
.slot { border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; padding: 16px; text-align: center; cursor: pointer; transition: all 0.2s; background: var(--ink-950); }
.slot:hover { border-color: rgba(124,92,255,0.4); }
.slot.selected { border-color: var(--cyan-400); background: rgba(75,227,255,0.08); }
.slot .d { font-weight: 700; color: var(--white); font-size: 14px; }
.slot .t { font-size: 11.5px; color: var(--mist-300); margin-top: 4px; }

.wizard-nav { display: flex; justify-content: space-between; margin-top: 36px; }

.summary-row { display: flex; justify-content: space-between; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.07); font-size: 14px; }
.summary-row span:first-child { color: var(--mist-300); }
.summary-row span:last-child { color: var(--white); font-weight: 600; }
.summary-total { display: flex; justify-content: space-between; padding-top: 18px; font-size: 17px; }
.summary-total span:last-child { color: var(--cyan-300); font-family: var(--font-display); font-weight: 700; }

.confirm-wrap { text-align: center; padding: 20px 0; }
.confirm-icon {
  width: 84px; height: 84px; border-radius: 50%; margin: 0 auto 28px;
  background: var(--grad-brand); display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 10px rgba(75,227,255,0.08);
}
.confirm-icon svg { width: 40px; height: 40px; stroke: var(--ink-950); }
.confirm-code { display: inline-block; margin-top: 18px; padding: 10px 20px; border-radius: 12px; background: var(--ink-950); border: 1px dashed var(--ink-600); font-family: var(--font-display); font-weight: 700; color: var(--cyan-300); letter-spacing: 0.05em; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .plans-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .section-pad { padding: 80px 0; }
  .feat-grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .install-slots { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 44px 24px; }
  .wizard-panel { padding: 28px; }
  .compare-table-wrap table { font-size: 12.5px; }
}

/* ---------- Mobile menu ---------- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 200; background: var(--ink-950);
  display: flex; flex-direction: column; padding: 100px 32px 40px;
  transform: translateX(100%); transition: transform 0.4s var(--ease-out);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a { font-size: 22px; font-family: var(--font-display); font-weight: 600; color: var(--white); padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.mobile-close { position: absolute; top: 24px; right: 24px; width: 44px; height: 44px; border-radius: 50%; background: var(--ink-900); border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; }