/* ============================================================
   GPS Emulator - Routes & Joystick — Main Stylesheet
   Perinol Tools
   ============================================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Core palette */
  --blue:        #0A84FF;
  --blue-deep:   #0060CC;
  --blue-light:  #E8F3FF;
  --blue-glow:   rgba(10, 132, 255, 0.15);
  --blue-glow-soft: rgba(10, 132, 255, 0.06);

  --white:       #FFFFFF;
  --off-white:   #F7F9FC;
  --surface:     #F2F6FB;

  --ink:         #0C1120;
  --ink-2:       #1E2A3D;
  --ink-3:       #3D4F6A;
  --muted:       #6B7A95;
  --border:      rgba(10, 40, 90, 0.08);
  --border-med:  rgba(10, 40, 90, 0.12);

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --section-pad: 120px;
  --section-pad-sm: 80px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);

  /* Nav */
  --nav-h: 64px;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font);
  background: var(--white);
  color: var(--ink);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Subtle global texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(10, 132, 255, 0.07) 0%, transparent 70%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.025'/%3E%3C/svg%3E");
  background-size: cover, 256px 256px;
  pointer-events: none;
  z-index: 0;
}

/* Container */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Utility --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1;
  padding: 13px 22px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease), background 0.18s;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 1px 3px rgba(10,132,255,0.18), 0 4px 16px rgba(10,132,255,0.22);
}

.btn-primary:hover {
  background: var(--blue-deep);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(10,132,255,0.22), 0 8px 24px rgba(10,132,255,0.26);
}

.btn-secondary {
  background: transparent;
  color: var(--ink-2);
  border: 1.5px solid var(--border-med);
}

.btn-secondary:hover {
  background: var(--blue-light);
  border-color: rgba(10,132,255,0.3);
  color: var(--blue);
  transform: translateY(-1px);
}

.btn-ghost {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.2);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.16);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 16px 30px;
  font-size: 1rem;
  border-radius: 12px;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background 0.3s, box-shadow 0.3s, backdrop-filter 0.3s;
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  box-shadow: 0 1px 0 var(--border), 0 4px 24px rgba(10, 40, 90, 0.06);
}

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  flex-shrink: 0;
}

.nav-logo-mark {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 8px;
}

.nav-logo-mark img,
.footer-logo-mark img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.nav-brand-text {
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-3);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 7px;
  transition: color 0.15s, background 0.15s;
}

.nav-link:hover, .nav-link--active {
  color: var(--blue);
  background: var(--blue-glow-soft);
}

.btn-nav {
  padding: 9px 18px;
  font-size: 0.875rem;
  border-radius: 9px;
  margin-left: 8px;
}

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.nav-mobile-menu {
  display: none;
  position: absolute;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px 20px;
  flex-direction: column;
  gap: 2px;
  box-shadow: 0 8px 32px rgba(10,40,90,0.1);
}

.nav-mobile-menu.open {
  display: flex;
}

.mobile-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink-2);
  text-decoration: none;
  padding: 10px 4px;
  border-bottom: 1px solid var(--border);
  transition: color 0.15s;
}

.mobile-link:last-of-type {
  border-bottom: none;
}

.mobile-link:hover {
  color: var(--blue);
}

.btn-mobile-cta {
  margin-top: 12px;
  width: 100%;
  justify-content: center;
}

/* --- Section headings --- */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 16px;
}

.section-eyebrow-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--ink);
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--muted);
  line-height: 1.65;
  max-width: 560px;
  margin-top: 14px;
}

/* --- Scroll animation --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  padding-top: calc(var(--nav-h) + 80px);
  padding-bottom: 80px;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero-glow-1 {
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-30%);
  width: 900px;
  height: 700px;
  background: radial-gradient(ellipse at center, rgba(10,132,255,0.12) 0%, transparent 70%);
  filter: blur(40px);
}

.hero-glow-2 {
  position: absolute;
  bottom: -100px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(10,132,255,0.07) 0%, transparent 70%);
  filter: blur(60px);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10, 132, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 132, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.hero-content {
  max-width: 540px;
}

.hero-kicker {
  color: var(--blue);
  margin-bottom: 28px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.06;
  color: var(--ink);
  margin-bottom: 20px;
}

.hero-title-accent {
  color: var(--blue);
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-meta {
  margin-top: 36px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-meta-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-meta-value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink-3);
}

.hero-meta-divider {
  width: 1px;
  height: 30px;
  background: var(--border-med);
}

/* --- Hero Visual --- */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 540px;
}

.hero-phone-frame {
  position: relative;
  z-index: 2;
  animation: float-slow 6s ease-in-out infinite;
}

@keyframes float-slow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-phone-frame { animation: none; }
}

.phone-shell {
  width: 240px;
  background: #0C1120;
  border-radius: 36px;
  padding: 12px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.08),
    0 24px 80px rgba(0,0,0,0.35),
    0 8px 24px rgba(10,132,255,0.18);
  position: relative;
}

.phone-screen {
  background: #111C30;
  border-radius: 26px;
  overflow: hidden;
  aspect-ratio: 9 / 19.5;
  position: relative;
}

.hero-app-shot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.hero-screen-sheen {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 0%, transparent 42%, rgba(255,255,255,0.16) 50%, transparent 58%, transparent 100%);
  transform: translateX(-115%);
  animation: screen-sheen 7s ease-in-out infinite;
  pointer-events: none;
}

@keyframes screen-sheen {
  0%, 68%, 100% { transform: translateX(-115%); }
  82% { transform: translateX(115%); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-screen-sheen { animation: none; }
}

/* ============================================================
   FEATURES OVERVIEW
   ============================================================ */
.features-section {
  padding: var(--section-pad) 0;
  position: relative;
  z-index: 1;
}

.features-header {
  text-align: center;
  margin-bottom: 72px;
}

.features-header .section-subtitle {
  margin: 14px auto 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.25s var(--ease), transform 0.25s var(--ease), border-color 0.25s;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.feature-card:hover {
  box-shadow: 0 8px 40px rgba(10,40,90,0.1), 0 2px 8px rgba(10,132,255,0.08);
  transform: translateY(-4px);
  border-color: rgba(10,132,255,0.2);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-inline-link {
  display: inline-block;
  margin-top: 18px;
  color: var(--blue-deep);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
}

.feature-inline-link::after {
  content: ' →';
}

.feature-inline-link:hover {
  color: var(--blue);
}

.feature-visual {
  width: 100%;
  height: 180px;
  border-radius: 14px;
  margin-bottom: 28px;
  overflow: hidden;
  position: relative;
}

/* Mock location visual */
.fv-mock {
  background: linear-gradient(135deg, #0F1B2D 0%, #0A1525 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.fv-mock-map {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.fv-map-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,132,255,0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,132,255,0.1) 1px, transparent 1px);
  background-size: 24px 24px;
}

.fv-pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -70%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.fv-pin-head {
  width: 22px;
  height: 22px;
  background: var(--blue);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: 0 0 20px rgba(10,132,255,0.6), 0 0 40px rgba(10,132,255,0.3);
}

.fv-pin-shadow {
  width: 10px;
  height: 4px;
  background: rgba(0,0,0,0.3);
  border-radius: 50%;
  margin-top: 4px;
}

.fv-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid rgba(10,132,255,0.3);
  animation: pulse-ring 2.5s ease-out infinite;
}

@keyframes pulse-ring {
  0% { transform: translate(-50%, -50%) scale(0.5); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .fv-pulse { animation: none; }
}

/* Route visual */
.fv-route {
  background: linear-gradient(135deg, #0D1828 0%, #0A1525 100%);
  position: relative;
  overflow: hidden;
}

.fv-route-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,132,255,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,132,255,0.07) 1px, transparent 1px);
  background-size: 20px 20px;
}

.fv-route-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Joystick visual */
.fv-joystick {
  background: linear-gradient(135deg, #0D1828 0%, #0A1525 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.joystick-ring {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: rgba(10,132,255,0.06);
  border: 2px solid rgba(10,132,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px rgba(10,132,255,0.15), inset 0 0 30px rgba(10,132,255,0.05);
  position: relative;
}

.joystick-outer-ring {
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  border: 1.5px solid rgba(10,132,255,0.12);
}

.joystick-knob {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(10,132,255,0.5), rgba(10,132,255,0.8));
  border: 2px solid rgba(10,132,255,0.9);
  box-shadow: 0 4px 16px rgba(10,132,255,0.5), 0 0 24px rgba(10,132,255,0.3);
  position: relative;
  transform: translate(8px, -6px);
}

.joystick-dir {
  position: absolute;
  font-size: 9px;
  font-weight: 700;
  color: rgba(10,132,255,0.5);
}

.joystick-dir-n { top: -18px; left: 50%; transform: translateX(-50%); }
.joystick-dir-s { bottom: -18px; left: 50%; transform: translateX(-50%); }
.joystick-dir-w { left: -18px; top: 50%; transform: translateY(-50%); }
.joystick-dir-e { right: -18px; top: 50%; transform: translateY(-50%); }

.feature-icon-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  flex-shrink: 0;
}

.feature-name {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.feature-desc {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ============================================================
   MAP SECTION
   ============================================================ */
.map-section {
  padding: var(--section-pad) 0;
  position: relative;
  z-index: 1;
}

.map-section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.map-section-content .section-subtitle {
  margin-bottom: 32px;
}

.map-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.map-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--ink-3);
}

.map-feature-check {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--blue);
}

.map-visual {
  position: relative;
}

.map-display {
  background: #0D1828;
  border-radius: 24px;
  border: 1px solid rgba(10,132,255,0.2);
  overflow: hidden;
  aspect-ratio: 1;
  position: relative;
  box-shadow: 0 24px 80px rgba(0,0,0,0.18), 0 4px 16px rgba(10,132,255,0.12);
}

.map-display-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,132,255,0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,132,255,0.1) 1px, transparent 1px);
  background-size: 32px 32px;
}

.map-display-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.map-overlay-card {
  position: absolute;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(10,132,255,0.15);
  border-radius: 12px;
  padding: 12px 16px;
  box-shadow: 0 8px 24px rgba(10,40,90,0.12);
  z-index: 2;
}

.map-overlay-card.card-tl {
  top: 18px;
  left: 18px;
  width: 145px;
}

.map-overlay-card.card-br {
  bottom: 18px;
  right: 18px;
  width: 140px;
}

.overlay-card-title {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 4px;
}

.overlay-card-body {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ink);
}

.overlay-card-sub {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 2px;
}

/* ============================================================
   ROUTE SECTION
   ============================================================ */
.route-section {
  padding: var(--section-pad) 0;
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, transparent 0%, var(--surface) 30%, var(--surface) 70%, transparent 100%);
}

.route-section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.route-visual {
  order: -1;
  position: relative;
}

.route-display {
  background: #0D1828;
  border-radius: 24px;
  border: 1px solid rgba(10,132,255,0.2);
  overflow: hidden;
  aspect-ratio: 1;
  position: relative;
  box-shadow: 0 24px 80px rgba(0,0,0,0.18), 0 4px 16px rgba(10,132,255,0.12);
}

.route-display-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,132,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,132,255,0.08) 1px, transparent 1px);
  background-size: 28px 28px;
}

.route-display-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.route-controls {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: rgba(10, 20, 40, 0.9);
  backdrop-filter: blur(12px);
  border-radius: 14px;
  padding: 14px;
  z-index: 2;
}

.route-controls-label {
  font-size: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 8px;
}

.route-controls-buttons {
  display: flex;
  gap: 6px;
}

.rctrl-btn {
  flex: 1;
  border-radius: 8px;
  padding: 7px 6px;
  font-size: 8px;
  font-weight: 700;
  text-align: center;
}

.rctrl-btn.play { background: var(--blue); color: #fff; }
.rctrl-btn.pause { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.6); border: 1px solid rgba(255,255,255,0.12); }
.rctrl-btn.stop { background: rgba(255,59,48,0.15); color: rgba(255,59,48,0.9); border: 1px solid rgba(255,59,48,0.2); }

.route-step-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 24px;
  position: relative;
}

.route-step-list::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--blue) 0%, rgba(10,132,255,0.1) 100%);
  border-radius: 2px;
}

.route-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 14px 0;
  position: relative;
}

.route-step-num {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--blue-light);
  border: 2px solid rgba(10,132,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--blue);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.route-step-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink-2);
  margin-bottom: 3px;
}

.route-step-desc {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ============================================================
   JOYSTICK SECTION
   ============================================================ */
.joystick-section {
  padding: var(--section-pad) 0;
  position: relative;
  z-index: 1;
}

.joystick-section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.joystick-display {
  background: #0D1828;
  border-radius: 24px;
  border: 1px solid rgba(10,132,255,0.2);
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.18), 0 4px 16px rgba(10,132,255,0.12);
  gap: 28px;
}

.joystick-display-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(10,132,255,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.big-joystick-ring {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(10,132,255,0.04);
  border: 2px solid rgba(10,132,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 48px rgba(10,132,255,0.12), inset 0 0 40px rgba(10,132,255,0.04);
  position: relative;
  z-index: 1;
}

.big-joystick-outer {
  position: absolute;
  inset: -18px;
  border-radius: 50%;
  border: 1.5px solid rgba(10,132,255,0.1);
}

.big-joystick-outer-2 {
  position: absolute;
  inset: -36px;
  border-radius: 50%;
  border: 1px solid rgba(10,132,255,0.06);
}

.big-joystick-knob {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(10,132,255,0.7) 0%, rgba(10,100,220,0.9) 100%);
  border: 2px solid rgba(10,132,255,0.9);
  box-shadow: 0 8px 32px rgba(10,132,255,0.5), 0 0 48px rgba(10,132,255,0.25);
  position: relative;
  transform: translate(16px, -12px);
}

.big-joystick-knob::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  bottom: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.08);
}

.joystick-dir-label {
  position: absolute;
  font-family: 'SF Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  color: rgba(10,132,255,0.5);
}

.jdl-n { top: -24px; left: 50%; transform: translateX(-50%); }
.jdl-s { bottom: -24px; left: 50%; transform: translateX(-50%); }
.jdl-w { left: -24px; top: 50%; transform: translateY(-50%); }
.jdl-e { right: -24px; top: 50%; transform: translateY(-50%); }

.joystick-speed-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(10,132,255,0.15);
  border-radius: 12px;
  padding: 10px 16px;
}

.speed-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
  white-space: nowrap;
}

.speed-track {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}

.speed-fill {
  height: 100%;
  width: 58%;
  background: linear-gradient(90deg, var(--blue), #6CB4FF);
  border-radius: 2px;
}

.speed-value {
  font-size: 11px;
  font-weight: 700;
  color: var(--blue);
  white-space: nowrap;
}

.joystick-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
}

.joystick-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--ink-3);
  line-height: 1.5;
}

.joystick-feature-bullet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
  margin-top: 6px;
  box-shadow: 0 0 8px rgba(10,132,255,0.4);
}

/* ============================================================
   FAVORITES SECTION
   ============================================================ */
.favorites-section {
  padding: var(--section-pad) 0;
  background: linear-gradient(180deg, transparent 0%, var(--surface) 30%, var(--surface) 70%, transparent 100%);
  position: relative;
  z-index: 1;
}

.favorites-inner {
  text-align: center;
}

.favorites-header {
  margin-bottom: 60px;
}

.favorites-header .section-subtitle {
  margin: 14px auto 0;
}

.favorites-grid {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.fav-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  width: 200px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 12px;
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}

.fav-card:hover {
  box-shadow: 0 8px 32px rgba(10,40,90,0.1);
  transform: translateY(-3px);
  border-color: rgba(10,132,255,0.2);
}

.fav-pin-icon {
  width: 44px;
  height: 44px;
  background: var(--blue-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
}

.fav-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ink-2);
}

.fav-coords {
  font-family: 'SF Mono', monospace;
  font-size: 0.6875rem;
  color: var(--muted);
  line-height: 1.5;
}

.fav-card.fav-add {
  border: 2px dashed var(--border-med);
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  background: transparent;
}

.fav-add-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
}

.fav-add-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-section {
  padding: var(--section-pad) 0;
  position: relative;
  z-index: 1;
}

.how-header {
  text-align: center;
  margin-bottom: 72px;
}

.how-header .section-subtitle {
  margin: 14px auto 0;
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.how-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 2px;
  background: linear-gradient(90deg, var(--blue), rgba(10,132,255,0.3));
  z-index: 0;
}

.how-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
  position: relative;
  z-index: 1;
}

.how-step-num {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  background: var(--white);
  border: 2px solid rgba(10,132,255,0.2);
  box-shadow: 0 4px 24px rgba(10,132,255,0.1), 0 1px 4px rgba(10,40,90,0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  position: relative;
}

.how-step-num-text {
  font-size: 0.625rem;
  font-weight: 800;
  color: rgba(10,132,255,0.5);
  letter-spacing: 0.06em;
  line-height: 1;
}

.how-step-icon {
  color: var(--blue);
  margin-top: 2px;
}

.how-step-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.how-step-desc {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ============================================================
   SCREENSHOTS / SHOWCASE
   ============================================================ */
.showcase-section {
  padding: var(--section-pad) 0;
  background: linear-gradient(180deg, transparent 0%, var(--surface) 30%, var(--surface) 70%, transparent 100%);
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.showcase-header {
  text-align: center;
  margin-bottom: 60px;
}

.showcase-header .section-subtitle {
  margin: 14px auto 0;
}

.showcase-track-wrap {
  overflow: hidden;
  position: relative;
}

.showcase-track-wrap::before,
.showcase-track-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.showcase-track-wrap::before {
  left: 0;
  background: linear-gradient(90deg, var(--surface), transparent);
}

.showcase-track-wrap::after {
  right: 0;
  background: linear-gradient(270deg, var(--surface), transparent);
}

.showcase-track {
  display: flex;
  gap: 20px;
  padding: 16px 0 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-left: calc((100vw - 1160px) / 2 + 24px);
  padding-right: calc((100vw - 1160px) / 2 + 24px);
}

.showcase-track::-webkit-scrollbar { display: none; }

.showcase-slot {
  flex-shrink: 0;
  scroll-snap-align: start;
  width: 180px;
}

.showcase-phone {
  background: #0C1120;
  border-radius: 28px;
  padding: 8px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.06),
    0 16px 48px rgba(0,0,0,0.28),
    0 4px 12px rgba(10,132,255,0.1);
  transition: transform 0.25s var(--ease);
}

.showcase-phone:hover {
  transform: translateY(-6px) scale(1.02);
}

.showcase-screen {
  border-radius: 22px;
  overflow: hidden;
  aspect-ratio: 9 / 19.5;
  background: #111C30;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.showcase-screen img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  z-index: 1;
  border-radius: 22px;
}

.showcase-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  background-image:
    linear-gradient(rgba(10,132,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,132,255,0.08) 1px, transparent 1px);
  background-size: 20px 20px;
}

.showcase-ph-icon {
  width: 40px;
  height: 40px;
  background: rgba(10,132,255,0.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(10,132,255,0.5);
}

.showcase-ph-label {
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: rgba(10,132,255,0.4);
  text-align: center;
}

.showcase-slot-label {
  text-align: center;
  margin-top: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
}

/* ============================================================
   PREMIUM SECTION
   ============================================================ */
.premium-section {
  padding: var(--section-pad) 0;
  position: relative;
  z-index: 1;
}

.premium-card {
  background: linear-gradient(135deg, #061428 0%, #0A1830 50%, #071020 100%);
  border-radius: 28px;
  border: 1px solid rgba(10,132,255,0.25);
  padding: 72px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 32px 96px rgba(0,0,0,0.24), 0 4px 16px rgba(10,132,255,0.1);
}

.premium-card::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(10,132,255,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.premium-card::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(10,60,180,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.premium-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 16px;
}

.premium-subtitle {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.65;
  margin-bottom: 32px;
}

.premium-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}

.premium-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.75);
}

.premium-feature-check {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: rgba(10,132,255,0.15);
  border: 1px solid rgba(10,132,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--blue);
}

.premium-ctas {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.premium-disclosure {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
  margin-top: 16px;
  line-height: 1.5;
}

.premium-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.premium-play-panel {
  width: min(100%, 360px);
  padding: 28px 0;
  border-top: 1px solid rgba(129, 188, 255, 0.55);
  border-bottom: 1px solid rgba(129, 188, 255, 0.28);
}

.premium-play-panel-label {
  color: rgba(145, 198, 255, 0.9);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.premium-play-rule {
  height: 2px;
  width: 100%;
  margin: 18px 0;
  background: linear-gradient(90deg, var(--blue), rgba(10,132,255,0.08));
  background-size: 200% 100%;
  animation: panel-progress 4.5s ease-in-out infinite;
}

@keyframes panel-progress {
  0%, 100% { background-position: 100% 0; }
  50% { background-position: 0 0; }
}

.premium-play-row {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.5);
  font-size: 0.8125rem;
}

.premium-play-row strong {
  color: rgba(255,255,255,0.88);
  font-size: 0.9375rem;
  font-weight: 600;
}

@media (prefers-reduced-motion: reduce) {
  .premium-play-rule { animation: none; }
}

/* ============================================================
   PRIVACY SECTION
   ============================================================ */
.privacy-section {
  padding: var(--section-pad) 0;
  background: linear-gradient(180deg, transparent 0%, var(--surface) 30%, var(--surface) 70%, transparent 100%);
  position: relative;
  z-index: 1;
}

.privacy-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.privacy-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 28px;
  margin-bottom: 36px;
}

.privacy-point {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.privacy-point-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  flex-shrink: 0;
}

.privacy-point-text {
  font-size: 0.9375rem;
  color: var(--ink-3);
  line-height: 1.6;
}

.privacy-point-text strong {
  color: var(--ink);
  font-weight: 600;
}

.privacy-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.privacy-shield {
  width: 280px;
  height: 280px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 16px 64px rgba(10,40,90,0.08);
  position: relative;
}

.privacy-shield::before {
  content: '';
  position: absolute;
  inset: -16px;
  border-radius: 50%;
  border: 1px dashed rgba(10,132,255,0.15);
}

.privacy-shield::after {
  content: '';
  position: absolute;
  inset: -32px;
  border-radius: 50%;
  border: 1px dashed rgba(10,132,255,0.08);
}

.privacy-shield-icon {
  color: var(--blue);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-section {
  padding: var(--section-pad) 0;
  position: relative;
  z-index: 1;
}

.faq-inner {
  max-width: 760px;
  margin: 0 auto;
}

.faq-header {
  text-align: center;
  margin-bottom: 56px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item:first-child {
  border-top: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  transition: color 0.15s;
}

.faq-question:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
  border-radius: 4px;
}

.faq-question:hover {
  color: var(--blue);
}

.faq-chevron {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--muted);
  transition: transform 0.25s var(--ease), color 0.15s;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  color: var(--blue);
}

.faq-item.open .faq-question {
  color: var(--blue);
}

.faq-answer {
  display: none;
  padding: 0 0 22px;
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.7;
}

.faq-answer a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-item.open .faq-answer {
  display: block;
}

/* ============================================================
   GUIDES STRIP
   ============================================================ */
.guides-strip {
  padding: 40px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.guides-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.guides-strip-kicker {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.guides-strip h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.35rem, 2.5vw, 1.8rem);
  letter-spacing: -0.025em;
}

.guides-strip p:not(.guides-strip-kicker) {
  max-width: 640px;
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

/* ============================================================
   FINAL CTA SECTION
   ============================================================ */
.final-cta {
  padding: var(--section-pad) 0;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.final-cta-card {
  background: linear-gradient(135deg, #050E1C 0%, #071525 60%, #040D1A 100%);
  border-radius: 32px;
  border: 1px solid rgba(10,132,255,0.2);
  padding: 96px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 40px 120px rgba(0,0,0,0.28), 0 8px 32px rgba(10,132,255,0.08);
}

.final-cta-glow-1 {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(10,132,255,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.final-cta-glow-2 {
  position: absolute;
  bottom: -80px;
  left: 30%;
  width: 400px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(10,60,200,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.final-cta-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,132,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,132,255,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, black 0%, transparent 100%);
}

.final-cta-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.08;
  color: #fff;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.final-cta-subtitle {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.65;
  margin-bottom: 40px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.final-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 40px;
  position: relative;
  z-index: 1;
}

.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 48px;
  align-items: start;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo-mark {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-radius: 8px;
}

.footer-brand-name {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--ink);
}

.footer-brand-dev {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 1px;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  font-size: 0.875rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-link:hover {
  color: var(--blue);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-support {
  font-size: 0.875rem;
}

.footer-support summary {
  color: var(--muted);
  cursor: pointer;
  list-style: none;
  transition: color 0.15s;
}

.footer-support summary::-webkit-details-marker {
  display: none;
}

.footer-support summary::after {
  content: '+';
  display: inline-block;
  margin-left: 8px;
  color: var(--blue);
  font-size: 1rem;
  line-height: 0;
  transition: transform 0.15s ease;
}

.footer-support[open] summary::after {
  transform: rotate(45deg);
}

.footer-support summary:hover,
.footer-support[open] summary {
  color: var(--blue);
}

.footer-email {
  display: block;
  margin-top: 10px;
  font-size: 0.875rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-email:hover {
  color: var(--blue);
}

.footer-copy {
  grid-column: 1 / -1;
  font-size: 0.8125rem;
  color: var(--muted);
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-meta {
    justify-content: center;
  }

  .hero-subtitle {
    max-width: 100%;
  }

  .hero-visual {
    display: none;
  }

  .features-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .map-section-inner,
  .route-section-inner,
  .joystick-section-inner,
  .privacy-inner {
    grid-template-columns: 1fr;
  }

  .route-visual {
    order: 0;
  }

  .map-display,
  .route-display,
  .joystick-display {
    max-width: 440px;
    margin: 0 auto;
  }

  .privacy-visual {
    display: none;
  }

  .premium-card {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 48px 40px;
  }

  .premium-visual {
    display: none;
  }

  .guides-strip-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .how-steps {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .how-steps::before {
    display: none;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-copy {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 72px;
  }

  .nav-links,
  .btn-nav {
    display: none;
  }

  .nav-mobile-toggle {
    display: flex;
  }

  .nav-mobile-menu {
    display: none;
  }

  .nav-mobile-menu.open {
    display: flex;
  }

  .hero {
    padding-top: calc(var(--nav-h) + 48px);
    padding-bottom: 60px;
    min-height: auto;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .how-steps {
    grid-template-columns: 1fr;
    max-width: 380px;
    margin: 0 auto;
  }

  .final-cta-card {
    padding: 56px 28px;
    border-radius: 24px;
  }

  .premium-card {
    padding: 40px 24px;
    border-radius: 20px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .features-grid {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-ctas .btn {
    justify-content: center;
  }

  .hero-meta {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .hero-meta-divider {
    display: none;
  }

  .favorites-grid {
    gap: 12px;
  }

  .fav-card {
    width: 160px;
    padding: 18px;
  }
}