/*
Theme Name: Lets Mute
Theme URI: https://letscrak.com
Author: LetsCrak
Author URI: https://letscrak.com
Description: Landing page theme for the Lets Mute Android app. Dark ambient-glow design with a lime accent, no plugin dependencies, no external assets.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: letsmute
*/

/* ---------- Font (bundled locally) ---------- */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("fonts/inter-var-latin.woff2") format("woff2");
}

/* ---------- Tokens ---------- */
:root {
  --bg: #000000;
  --card: #232E34;
  --card-hi: #2E3747;
  --tile: #1B2429;
  --lime: #C6F13E;
  --on-lime: #161D0A;
  --text: #EFF1F5;
  --muted: #99A1AE;
  --line: rgba(239, 241, 245, 0.08);
  --line-strong: rgba(239, 241, 245, 0.14);
  --glow: rgba(198, 241, 62, 0.16);
  --radius: 18px;
  --radius-lg: 26px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; height: auto; vertical-align: middle; }

h1, h2, h3, h4 { margin: 0 0 0.5em; line-height: 1.12; font-weight: 650; letter-spacing: -0.025em; }
p { margin: 0 0 1em; }

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

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

section { scroll-margin-top: 96px; position: relative; }

.section { padding: 110px 0; }

/* Ambient glow blobs */
.glow {
  position: absolute;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--glow) 0%, transparent 65%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

/* Centered section headers with pill eyebrow */
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.eyebrow {
  display: inline-block;
  color: var(--lime);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(239, 241, 245, 0.03);
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(30px, 4.2vw, 44px);
  font-weight: 650;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
}

.section-intro {
  color: var(--muted);
  font-size: 16px;
  max-width: 560px;
  margin: 0 auto;
}

.screen-reader-text {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Buttons & badges ---------- */
.btn {
  display: inline-block;
  background: var(--lime);
  color: var(--on-lime);
  font-weight: 700;
  font-size: 15.5px;
  padding: 13px 30px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(198, 241, 62, 0.35);
}

.btn-ghost {
  display: inline-block;
  color: var(--text);
  font-weight: 600;
  font-size: 15.5px;
  padding: 12px 28px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(239, 241, 245, 0.04);
  transition: background 0.15s ease, border-color 0.15s ease;
}
.btn-ghost:hover {
  text-decoration: none;
  background: rgba(239, 241, 245, 0.08);
  border-color: rgba(239, 241, 245, 0.25);
}

.pro-badge {
  display: inline-block;
  background: var(--lime);
  color: var(--on-lime);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 999px;
  vertical-align: middle;
  margin-left: 8px;
  transform: translateY(-2px);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.site-header .container {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  font-size: 17.5px;
  letter-spacing: -0.02em;
}
.brand:hover { text-decoration: none; }
.brand svg { flex: none; }

.site-nav {
  display: flex;
  gap: 4px;
  margin: 0 auto;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(239, 241, 245, 0.03);
}
.site-nav a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 550;
  padding: 7px 16px;
  border-radius: 999px;
}
.site-nav a:hover {
  color: var(--text);
  background: rgba(239, 241, 245, 0.06);
  text-decoration: none;
}

.header-cta {
  background: var(--lime);
  color: var(--on-lime);
  font-size: 14px;
  font-weight: 700;
  padding: 9px 20px;
  border-radius: 999px;
  margin-left: auto;
}
.site-nav + .header-cta { margin-left: 0; }
.header-cta:hover { text-decoration: none; }

/* ---------- Hero ---------- */
.hero {
  padding: 96px 0 80px;
  overflow: hidden;
}
.hero .glow-a { top: -220px; left: -180px; }
.hero .glow-b { top: 40px; right: -220px; width: 640px; height: 640px; }

.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 72px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 550;
  color: var(--muted);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 6px 14px 6px 8px;
  background: rgba(239, 241, 245, 0.03);
  margin-bottom: 26px;
}
.hero-tag .dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--lime);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.hero-tag .dot svg { width: 10px; height: 10px; stroke: var(--on-lime); }

.hero h1 {
  font-size: clamp(40px, 5.4vw, 62px);
  font-weight: 680;
  letter-spacing: -0.035em;
  line-height: 1.04;
  margin-bottom: 22px;
}
.hero h1 .accent {
  background: linear-gradient(100deg, var(--lime) 20%, #EDF9C8 80%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .sub {
  color: var(--muted);
  font-size: 18px;
  max-width: 520px;
  margin-bottom: 28px;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}
.hero-chips span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13.5px;
  font-weight: 550;
  color: var(--text);
  border: 1px solid var(--line-strong);
  background: rgba(239, 241, 245, 0.04);
  border-radius: 999px;
  padding: 7px 15px;
}
.hero-chips svg { width: 14px; height: 14px; stroke: var(--lime); }

.hero-ctas {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}

.play-badge { display: inline-block; }
.play-badge:hover { text-decoration: none; opacity: 0.92; }
.play-badge svg { height: 58px; width: auto; }

/* Signature: equalizer that goes quiet, then comes back */
.waveform {
  display: flex;
  align-items: center;
  gap: 5px;
  height: 28px;
  margin-top: 46px;
}
.waveform span {
  width: 3px;
  height: 100%;
  border-radius: 2px;
  background: var(--lime);
  opacity: 0.7;
  transform-origin: center;
  animation: eq-a 5.5s ease-in-out infinite;
}
.waveform span:nth-child(3n)   { animation-name: eq-b; }
.waveform span:nth-child(3n+1) { animation-name: eq-c; }
.waveform span:nth-child(4n)   { animation-delay: 0.12s; }
.waveform span:nth-child(5n)   { animation-delay: 0.2s; }

/* all variants share a synchronized quiet phase (58%–86%) — the mute moment */
@keyframes eq-a {
  0% { transform: scaleY(0.35); } 12% { transform: scaleY(0.95); }
  26% { transform: scaleY(0.45); } 40% { transform: scaleY(0.85); }
  52% { transform: scaleY(0.55); }
  58%, 86% { transform: scaleY(0.07); }
  94% { transform: scaleY(0.7); } 100% { transform: scaleY(0.35); }
}
@keyframes eq-b {
  0% { transform: scaleY(0.7); } 14% { transform: scaleY(0.3); }
  28% { transform: scaleY(0.9); } 42% { transform: scaleY(0.4); }
  52% { transform: scaleY(0.8); }
  58%, 86% { transform: scaleY(0.07); }
  94% { transform: scaleY(0.4); } 100% { transform: scaleY(0.7); }
}
@keyframes eq-c {
  0% { transform: scaleY(0.5); } 13% { transform: scaleY(0.75); }
  27% { transform: scaleY(0.25); } 41% { transform: scaleY(1); }
  52% { transform: scaleY(0.35); }
  58%, 86% { transform: scaleY(0.07); }
  94% { transform: scaleY(0.85); } 100% { transform: scaleY(0.5); }
}

/* ---------- Phone mockup ---------- */
.phone-wrap {
  display: flex;
  justify-content: center;
  position: relative;
}
.phone-wrap::before {
  content: "";
  position: absolute;
  inset: -40px -60px;
  background: radial-gradient(ellipse at center, rgba(198, 241, 62, 0.13) 0%, transparent 65%);
  filter: blur(30px);
  pointer-events: none;
}

.phone {
  width: min(310px, 100%);
  aspect-ratio: 9 / 19;
  background: linear-gradient(170deg, var(--card) 0%, var(--tile) 45%);
  border: 1px solid var(--line-strong);
  border-radius: 42px;
  padding: 14px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(239, 241, 245, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}

.phone-notch {
  width: 80px;
  height: 7px;
  border-radius: 999px;
  background: var(--card-hi);
  margin: 3px auto 5px;
  flex: none;
}

.phone-modes {
  display: flex;
  gap: 4px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px;
  flex: none;
}
.phone-modes span {
  flex: 1;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  padding: 6px 0;
  border-radius: 999px;
}
.phone-modes .active {
  background: var(--lime);
  color: var(--on-lime);
}

.phone-screen {
  flex: 1;
  border: 1.5px dashed rgba(153, 161, 174, 0.3);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  padding: 20px;
}

/* ---------- Trust strip ---------- */
.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 26px 0;
}
.trust-strip .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 46px;
}
.trust-strip span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 550;
  letter-spacing: 0.02em;
}
.trust-strip svg { width: 15px; height: 15px; stroke: var(--lime); flex: none; }

/* ---------- How it works: numbered row with connecting line ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  counter-reset: step;
}

.step {
  position: relative;
  padding-top: 34px;
  counter-increment: step;
}
.step::before {
  content: "0" counter(step);
  display: block;
  font-size: 15px;
  font-weight: 650;
  color: var(--lime);
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}
/* connecting line + node dot */
.step::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: -40px;
  height: 1px;
  background: linear-gradient(90deg, var(--line-strong), var(--line));
}
.step:last-child::after { right: 0; }
.step-dot {
  position: absolute;
  top: -4.5px;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 14px rgba(198, 241, 62, 0.8);
}
.step h3 { font-size: 19px; margin-bottom: 8px; letter-spacing: -0.015em; }
.step p { color: var(--muted); font-size: 15px; margin: 0; }

/* ---------- Feature grid ---------- */
.features-section .glow-c { top: 20%; left: 50%; transform: translateX(-50%); width: 700px; opacity: 0.55; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card {
  background: linear-gradient(180deg, rgba(35, 46, 52, 0.55) 0%, rgba(27, 36, 41, 0.85) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.feature-card:hover {
  border-color: rgba(198, 241, 62, 0.35);
  transform: translateY(-3px);
}

.feature-icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: rgba(198, 241, 62, 0.09);
  border: 1px solid rgba(198, 241, 62, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.feature-icon svg { width: 23px; height: 23px; stroke: var(--lime); color: var(--lime); }

.feature-card h3 { font-size: 18.5px; margin-bottom: 8px; letter-spacing: -0.015em; }
.feature-card p { color: var(--muted); font-size: 15px; margin: 0; }

/* Spotlight wide card (rules engine) */
.spotlight {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  background: linear-gradient(120deg, rgba(35, 46, 52, 0.9) 0%, rgba(27, 36, 41, 0.9) 60%, rgba(198, 241, 62, 0.06) 100%);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 46px 48px;
  overflow: hidden;
  position: relative;
}
.spotlight h3 { font-size: 24px; letter-spacing: -0.02em; }
.spotlight p { color: var(--muted); font-size: 15.5px; margin-bottom: 0; }

.rule-mock {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  padding: 18px;
  font-size: 13px;
}
.rule-mock .rule-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(239, 241, 245, 0.04);
  margin-bottom: 8px;
  color: var(--text);
}
.rule-mock .rule-row:last-child { margin-bottom: 0; }
.rule-mock svg { width: 15px; height: 15px; stroke: var(--lime); flex: none; }
.rule-mock .rule-val { margin-left: auto; color: var(--muted); }
.rule-mock .rule-result {
  background: rgba(198, 241, 62, 0.12);
  border: 1px solid rgba(198, 241, 62, 0.3);
}
.rule-mock .rule-result .rule-val { color: var(--lime); font-weight: 650; }

/* ---------- Big stat ---------- */
.stat-section { text-align: center; padding: 130px 0; }
.stat-section .glow-d { top: 50%; left: 50%; transform: translate(-50%, -50%); opacity: 0.7; }
.stat-big {
  font-size: clamp(96px, 16vw, 210px);
  font-weight: 720;
  letter-spacing: -0.05em;
  line-height: 1;
  background: linear-gradient(180deg, #EFF1F5 10%, var(--lime) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 10px;
}
.stat-caption { color: var(--muted); font-size: 18px; max-width: 460px; margin: 0 auto; }
.stat-caption strong { color: var(--text); font-weight: 650; }

/* ---------- Ecosystem dome ---------- */
.dome-section { text-align: center; overflow: hidden; padding-bottom: 0; }

.dome-stage {
  position: relative;
  height: 380px;
  margin-top: 30px;
}

.dome-icons {
  position: absolute;
  inset: 0;
  z-index: 2;
}
.dome-icon {
  position: absolute;
  width: 58px;
  height: 58px;
  border-radius: 17px;
  background: linear-gradient(160deg, var(--card-hi) 0%, var(--tile) 100%);
  border: 1px solid var(--line-strong);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: float 6s ease-in-out infinite;
}
.dome-icon svg { width: 24px; height: 24px; stroke: var(--lime); color: var(--lime); }
.dome-icon:nth-child(1) { left: calc(50% - 240px); top: 150px; animation-delay: 0s; }
.dome-icon:nth-child(2) { left: calc(50% - 155px); top: 72px;  animation-delay: 0.7s; }
.dome-icon:nth-child(3) { left: calc(50% - 29px);  top: 40px;  animation-delay: 1.4s; }
.dome-icon:nth-child(4) { left: calc(50% + 97px);  top: 72px;  animation-delay: 2.1s; }
.dome-icon:nth-child(5) { left: calc(50% + 182px); top: 150px; animation-delay: 2.8s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.dome-light {
  position: absolute;
  bottom: -160px;
  left: 50%;
  transform: translateX(-50%);
  width: 720px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(198, 241, 62, 0.35) 0%, rgba(198, 241, 62, 0.08) 45%, transparent 70%);
  filter: blur(8px);
}
.dome-rim {
  position: absolute;
  bottom: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 640px;
  height: 300px;
  border-radius: 50%;
  border-top: 1.5px solid rgba(198, 241, 62, 0.55);
  box-shadow: 0 -20px 60px rgba(198, 241, 62, 0.18);
}

/* ---------- Privacy ---------- */
.privacy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.privacy-card {
  background: linear-gradient(180deg, rgba(35, 46, 52, 0.55) 0%, rgba(27, 36, 41, 0.85) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
}
.privacy-card .feature-icon { margin: 0 auto 20px; border-radius: 50%; }
.privacy-card h3 { font-size: 17.5px; margin-bottom: 8px; letter-spacing: -0.01em; }
.privacy-card p { color: var(--muted); font-size: 15px; margin: 0; }

/* ---------- Testimonials ---------- */
.reviews {
  columns: 3;
  column-gap: 18px;
}
.review-card {
  break-inside: avoid;
  background: linear-gradient(180deg, rgba(35, 46, 52, 0.55) 0%, rgba(27, 36, 41, 0.85) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  margin-bottom: 18px;
}
.review-stars { color: var(--lime); font-size: 13px; letter-spacing: 3px; margin-bottom: 12px; }
.review-card blockquote {
  margin: 0 0 18px;
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.6;
}
.review-who {
  display: flex;
  align-items: center;
  gap: 11px;
}
.review-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--card-hi);
  border: 1px solid var(--line-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lime);
  font-size: 13px;
  font-weight: 700;
  flex: none;
}
.review-who .name { font-size: 13.5px; font-weight: 600; }
.review-who .meta { font-size: 12px; color: var(--muted); }

.reviews-note {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  margin-top: 26px;
}

/* ---------- Pricing ---------- */
.pricing-section .glow-e { bottom: -100px; left: 50%; transform: translateX(-50%); opacity: 0.5; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 460px));
  justify-content: center;
  gap: 20px;
}

.plan {
  background: linear-gradient(180deg, rgba(35, 46, 52, 0.55) 0%, rgba(27, 36, 41, 0.9) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
}
.plan.premium {
  border: 1px solid rgba(198, 241, 62, 0.4);
  box-shadow: 0 0 60px rgba(198, 241, 62, 0.08);
}

.plan h3 { font-size: 23px; letter-spacing: -0.02em; }
.plan .plan-note { color: var(--muted); font-size: 14.5px; margin-bottom: 24px; }

.plan ul {
  list-style: none;
  margin: 0 0 30px;
  padding: 0;
  flex: 1;
}
.plan li {
  padding: 10px 0 10px 30px;
  position: relative;
  font-size: 15px;
  border-bottom: 1px solid var(--line);
}
.plan li:last-child { border-bottom: none; }
.plan li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(198, 241, 62, 0.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23C6F13E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat;
}

.plan .btn { text-align: center; }

.pricing-fine-print {
  text-align: center;
  color: var(--muted);
  font-size: 13.5px;
  max-width: 640px;
  margin: 34px auto 0;
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  background: linear-gradient(180deg, rgba(35, 46, 52, 0.5) 0%, rgba(27, 36, 41, 0.8) 100%);
  border: 1px solid var(--line);
  border-radius: 16px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}
.faq-item[open] { border-color: rgba(198, 241, 62, 0.3); }

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 21px 60px 21px 26px;
  font-weight: 600;
  font-size: 16px;
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "";
  position: absolute;
  right: 24px;
  top: 50%;
  width: 11px;
  height: 11px;
  margin-top: -8px;
  border-right: 1.5px solid var(--lime);
  border-bottom: 1.5px solid var(--lime);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after {
  transform: rotate(225deg);
  margin-top: -2px;
}
.faq-item summary:hover { background: rgba(239, 241, 245, 0.03); }

.faq-item .faq-answer {
  padding: 0 26px 22px;
  color: var(--muted);
  font-size: 15px;
}
.faq-item .faq-answer p { margin: 0; }

/* ---------- Blog ---------- */
.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.post-card {
  background: linear-gradient(180deg, rgba(35, 46, 52, 0.55) 0%, rgba(27, 36, 41, 0.85) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.post-card:hover {
  border-color: rgba(198, 241, 62, 0.3);
  transform: translateY(-3px);
}
.post-card a { color: inherit; display: block; }
.post-card a:hover { text-decoration: none; }
.post-thumb {
  aspect-ratio: 16 / 9;
  background: linear-gradient(140deg, var(--card-hi) 0%, var(--tile) 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 13px;
}
.post-thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-body { padding: 22px 24px 26px; }
.post-date { color: var(--muted); font-size: 12.5px; margin-bottom: 8px; display: block; }
.post-card h3 { font-size: 17px; margin: 0 0 10px; letter-spacing: -0.01em; }
.post-card .more { color: var(--lime); font-size: 14px; font-weight: 600; }

/* ---------- CTA band ---------- */
.cta-band {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 72px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 120% at 50% 120%, rgba(198, 241, 62, 0.16) 0%, transparent 60%),
    linear-gradient(180deg, rgba(35, 46, 52, 0.6) 0%, rgba(27, 36, 41, 0.9) 100%);
}
.cta-band h2 {
  font-size: clamp(28px, 3.6vw, 40px);
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}
.cta-band p { color: var(--muted); max-width: 480px; margin: 0 auto 30px; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 64px 0 36px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-about .brand { margin-bottom: 14px; }
.footer-about p { color: var(--muted); font-size: 14.5px; max-width: 280px; margin: 0; }

.footer-col h4 {
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--muted); font-size: 14.5px; }
.footer-col a:hover { color: var(--lime); text-decoration: none; }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 13.5px;
}

/* ---------- Plain page template (Privacy / Terms) ---------- */
.page-plain {
  max-width: 760px;
  margin: 0 auto;
  padding: 72px 24px 96px;
}
.page-plain h1 {
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 680;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}
.page-plain .entry-content { color: var(--muted); }
.page-plain .entry-content h2 { color: var(--text); font-size: 22px; margin-top: 40px; }
.page-plain .entry-content h3 { color: var(--text); font-size: 18px; margin-top: 28px; }
.page-plain .entry-content a { color: var(--lime); }

.draft-notice {
  background: rgba(198, 241, 62, 0.06);
  border: 1px solid rgba(198, 241, 62, 0.4);
  border-radius: 12px;
  padding: 14px 18px;
  color: var(--lime);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 32px;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .waveform span { animation: none; transform: scaleY(0.3); }
  .waveform span:nth-child(3n) { transform: scaleY(0.7); }
  .waveform span:nth-child(3n+1) { transform: scaleY(0.5); }
  .dome-icon { animation: none; }
  .btn:hover, .feature-card:hover, .post-card:hover { transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .site-nav { display: none; }
}

@media (max-width: 960px) {
  .section { padding: 80px 0; }

  .hero { padding: 64px 0 72px; }
  .hero .container {
    grid-template-columns: 1fr;
    gap: 64px;
  }
  .hero .sub { max-width: none; }
  .phone { width: min(280px, 80vw); }

  .steps { grid-template-columns: 1fr; gap: 34px; }
  .step { padding-top: 0; padding-left: 30px; }
  .step::after { top: 0; bottom: -34px; left: 4.5px; right: auto; width: 1px; height: auto; background: linear-gradient(180deg, var(--line-strong), var(--line)); }
  .step:last-child::after { display: none; }
  .step-dot { top: 6px; left: 0; }

  .feature-grid, .privacy-grid, .post-grid { grid-template-columns: 1fr 1fr; }
  .reviews { columns: 2; }
  .pricing-grid { grid-template-columns: 1fr; }

  .spotlight { grid-template-columns: 1fr; gap: 32px; padding: 36px 30px; }

  .dome-stage { height: 300px; }
  .dome-icon { width: 50px; height: 50px; border-radius: 14px; }
  .dome-icon:nth-child(1) { left: calc(50% - 165px); top: 130px; }
  .dome-icon:nth-child(2) { left: calc(50% - 105px); top: 62px; }
  .dome-icon:nth-child(3) { left: calc(50% - 25px);  top: 36px; }
  .dome-icon:nth-child(4) { left: calc(50% + 55px);  top: 62px; }
  .dome-icon:nth-child(5) { left: calc(50% + 115px); top: 130px; }
  .dome-light, .dome-rim { width: 480px; height: 240px; bottom: -130px; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .feature-grid, .privacy-grid, .post-grid { grid-template-columns: 1fr; }
  .reviews { columns: 1; }
  .stat-section { padding: 90px 0; }
  .cta-band { padding: 56px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}