/* ===================== Design Tokens ===================== */
:root {
  --black: #000000;
  --bg: #0a0a0a;
  --panel: #111111;
  --panel-2: #161616;
  --line: rgba(255, 255, 255, 0.12);
  --line-soft: rgba(255, 255, 255, 0.07);
  --white: #ffffff;
  --gray-100: #e4e4e4;
  --gray-300: #aeaeae;
  --gray-500: #7a7a7a;
  --gray-700: #4a4a4a;
  --status-good: #5fbf8f;
  --status-warn: #c9a24a;
  --danger: #e0747c;

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

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-pill: 999px;

  --header-h: 72px;
  --container-w: 1200px;
  --transition: 0.2s ease;
}

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

html { scroll-behavior: smooth; overflow-x: hidden; width: 100%; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.1; font-weight: 700; letter-spacing: -0.02em; }

button, input, textarea, select { font: inherit; color: inherit; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 32px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-300);
  margin-bottom: 18px;
}

/* ===================== Buttons ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), opacity var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--white);
  color: var(--black);
}
.btn-primary:hover { background: var(--gray-100); }

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--white);
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.06); }
.btn-outline.light { border-color: rgba(0,0,0,0.35); color: var(--black); }
.btn-outline.light:hover { border-color: var(--black); background: rgba(0,0,0,0.06); }

.btn-ghost {
  background: transparent;
  color: var(--gray-300);
}
.btn-ghost:hover { color: var(--white); }

.btn-lg { padding: 16px 34px; font-size: 0.98rem; }
.btn-block { width: 100%; }

/* ===================== Header ===================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition);
}
.site-header.scrolled {
  background: rgba(10, 10, 10, 0.88);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--line-soft);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  filter: drop-shadow(0 0 4px rgba(52, 232, 138, 0.75)) drop-shadow(0 0 12px rgba(52, 232, 138, 0.5));
  animation: logoGlow 2.6s ease-in-out infinite;
}
@keyframes logoGlow {
  0%, 100% { filter: drop-shadow(0 0 4px rgba(52, 232, 138, 0.7)) drop-shadow(0 0 10px rgba(52, 232, 138, 0.45)); }
  50%      { filter: drop-shadow(0 0 7px rgba(52, 232, 138, 0.95)) drop-shadow(0 0 18px rgba(52, 232, 138, 0.7)); }
}

.ev-highlight {
  color: #34e88a;
  font-size: 1.18em;
  font-weight: 800;
  text-shadow: 0 0 10px rgba(52, 232, 138, 0.6);
}

.nav { display: flex; align-items: center; gap: 34px; }
.nav-cta { display: none; }
.nav-link {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--gray-300);
  transition: color var(--transition);
}
.nav-link:hover { color: var(--white); }

.header-actions { display: flex; align-items: center; gap: 10px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 1.5px;
  width: 18px;
  margin: 0 auto;
  background: var(--white);
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ===================== Hero ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
}

.hero-main {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-mesh {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}
.mesh-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  will-change: transform;
}
.blob-1 {
  width: 700px; height: 700px;
  top: -220px; left: 8%;
  background: radial-gradient(circle, rgba(255,255,255,0.16), transparent 70%);
  animation: drift1 22s ease-in-out infinite;
}
.blob-2 {
  width: 620px; height: 620px;
  bottom: -260px; right: 4%;
  background: radial-gradient(circle, rgba(170,185,210,0.13), transparent 70%);
  animation: drift2 27s ease-in-out infinite;
}
.blob-3 {
  width: 520px; height: 520px;
  top: 18%; right: 22%;
  background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 70%);
  animation: drift3 30s ease-in-out infinite;
}
@keyframes drift1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(90px, 70px) scale(1.15); }
}
@keyframes drift2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(-80px, -55px) scale(1.1); }
}
@keyframes drift3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(-60px, 50px) scale(1.2); }
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding: calc(var(--header-h) + 40px) 0 60px;
}

.hero-text { max-width: 760px; margin: 0 auto; text-align: center; }
.hero-text h1 { font-size: clamp(2.6rem, 6vw, 5rem); margin-bottom: 24px; font-weight: 800; }
.hero-sub { color: var(--gray-300); font-size: 1.1rem; max-width: 540px; margin: 0 auto 36px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

.scroll-cue {
  position: relative;
  z-index: 1;
  margin: 0 auto 48px;
  width: 22px; height: 34px;
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: var(--radius-pill);
  display: block;
}
.scroll-cue::before {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  width: 3px; height: 7px;
  margin-left: -1.5px;
  border-radius: var(--radius-pill);
  background: var(--white);
  animation: scrollcue 1.6s ease infinite;
}
@keyframes scrollcue {
  0% { opacity: 1; transform: translateY(0); }
  70% { opacity: 0; transform: translateY(10px); }
  100% { opacity: 0; transform: translateY(10px); }
}

/* Stats bar */
.stats-bar {
  position: relative;
  border-top: 1px solid var(--line-soft);
  padding: 44px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; }
.stat { border-left: 1px solid var(--line-soft); }
.stat:first-child { border-left: none; }
.stat-num { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(1.7rem, 3vw, 2.4rem); color: var(--white); }
.stat-label { color: var(--gray-500); font-size: 0.78rem; letter-spacing: 0.04em; }

/* Logos strip */
.logos-strip { padding: 56px 0; border-bottom: 1px solid var(--line-soft); }
.logos-label { text-align: center; color: var(--gray-500); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 26px; }
.logos-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 48px; opacity: 0.5; font-weight: 600; color: var(--gray-300); font-size: 0.95rem; }

/* ===================== Section Head ===================== */
.section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(2rem, 3.4vw, 2.7rem); margin-bottom: 16px; font-weight: 800; }
.section-head p { color: var(--gray-300); font-size: 1.02rem; }

section { padding: 110px 0; }

/* ===================== Features ===================== */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); }
.feature-card {
  background: var(--bg);
  padding: 40px 34px;
  transition: background var(--transition);
}
.feature-card:hover { background: var(--panel); }
.feature-icon {
  width: 26px; height: 26px;
  display: grid; place-items: center;
  color: var(--white);
  margin-bottom: 24px;
}
.feature-card h3 { font-size: 1.08rem; margin-bottom: 10px; font-weight: 700; }
.feature-card p { color: var(--gray-500); font-size: 0.92rem; }

/* ===================== Story Band ===================== */
.story-band {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding: 0;
  background-image:
    linear-gradient(90deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.45) 55%, rgba(0,0,0,0.15) 100%),
    url('../images/charger-bg.jpg');
  background-size: cover;
  background-position: center 35%;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.story-band-inner { max-width: 480px; }
.story-band-inner h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; }

/* ===================== How It Works ===================== */
.how-it-works { background: var(--black); border-top: 1px solid var(--line-soft); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); }
.step { position: relative; padding: 34px 28px; background: var(--black); }
.step-num {
  font-family: var(--font-display); font-weight: 800;
  font-size: 0.85rem; color: var(--gray-500);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}
.step h3 { font-size: 1.02rem; margin-bottom: 8px; font-weight: 700; }
.step p { color: var(--gray-500); font-size: 0.9rem; }

/* ===================== Stations ===================== */
.stations-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.stations-text p { color: var(--gray-300); margin: 16px 0 26px; }
.check-list li { color: var(--gray-300); margin-bottom: 12px; font-size: 0.95rem; padding-left: 24px; position: relative; }
.check-list li::before {
  content: '';
  position: absolute; left: 0; top: 8px;
  width: 12px; height: 1px;
  background: var(--white);
}
.stations-map {
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 14px;
}

/* Station Directory */
.station-directory { margin-top: 80px; }
.directory-head {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-soft);
}
.directory-head h3 { font-size: 1.2rem; font-weight: 700; }
.directory-filter { display: flex; align-items: center; gap: 10px; }
.directory-filter label { color: var(--gray-500); font-size: 0.85rem; }
.directory-filter select {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--white);
  padding: 9px 14px;
  border-radius: var(--radius-sm);
}
.directory-filter select:focus { outline: none; border-color: var(--white); }

.station-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); }
.station-item {
  background: var(--bg);
  padding: 22px;
  transition: background var(--transition);
}
.station-item:hover { background: var(--panel); }
.station-item.hidden { display: none; }
.station-item-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.station-item-top strong { font-size: 0.94rem; font-weight: 600; }
.station-city { color: var(--gray-500); font-size: 0.82rem; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.04em; }
.station-meta { color: var(--gray-300); font-size: 0.85rem; }

.pill { display: inline-flex; align-items: center; gap: 6px; flex-shrink: 0; font-size: 0.68rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; white-space: nowrap; }
.pill::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill-open { color: var(--status-good); }
.pill-busy { color: var(--status-warn); }

.station-empty { display: none; text-align: center; color: var(--gray-500); padding: 40px 0; }
.station-empty.show { display: block; }

/* ===================== Network Directory ===================== */
.network-directory { background: var(--black); border-top: 1px solid var(--line-soft); }

.directory-controls {
  display: flex;
  align-items: flex-end;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line-soft);
}
.directory-controls .form-group { margin-bottom: 0; min-width: 160px; }
.directory-controls label { display: block; font-size: 0.76rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 10px; color: var(--gray-500); }
.directory-controls select {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--white);
  padding: 11px 14px;
  border-radius: var(--radius-sm);
}
.directory-controls select:focus { outline: none; border-color: var(--white); }
.directory-count { color: var(--gray-500); font-size: 0.85rem; margin-left: auto; }

.network-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); border-radius: var(--radius-md); overflow: hidden; }
.network-card { background: var(--bg); padding: 22px; transition: background var(--transition); }
.network-card:hover { background: var(--panel); }
.network-card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.network-badge { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--gray-300); border: 1px solid var(--line); padding: 4px 10px; border-radius: var(--radius-pill); }
.network-card-name { font-size: 0.98rem; font-weight: 700; margin-bottom: 4px; }
.network-card-city { color: var(--gray-500); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 10px; }
.network-card-meta { color: var(--gray-300); font-size: 0.88rem; margin-bottom: 14px; }
.network-facilities { display: flex; flex-wrap: wrap; gap: 6px; }
.facility-tag { font-size: 0.7rem; color: var(--gray-500); background: var(--panel-2); border: 1px solid var(--line-soft); padding: 3px 9px; border-radius: var(--radius-pill); }

.network-empty { display: none; text-align: center; color: var(--gray-500); padding: 40px 0; }
.network-empty.show { display: block; }

/* ===================== Route Planner ===================== */
.route-planner { background: var(--black); border-top: 1px solid var(--line-soft); }

.planner-card {
  max-width: 880px;
  margin: 0 auto;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.planner-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-bottom: 22px; }

.planner-form .form-group { margin-bottom: 22px; }
.planner-form label { display: block; font-size: 0.76rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 10px; color: var(--gray-500); }
.planner-form select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--white);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
}
.planner-form select:focus { outline: none; border-color: var(--white); }

.vehicle-toggle { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.vehicle-option {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--gray-300);
  padding: 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.92rem;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.vehicle-option:hover { border-color: rgba(255,255,255,0.35); color: var(--white); }
.vehicle-option.active { background: var(--white); color: var(--black); border-color: var(--white); }

.planner-result { margin-top: 32px; padding-top: 32px; border-top: 1px solid var(--line-soft); }
.planner-placeholder { color: var(--gray-500); text-align: center; font-size: 0.92rem; }

.planner-summary { display: none; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); border-radius: var(--radius-md); overflow: hidden; margin-bottom: 28px; }
.planner-summary.show { display: grid; }
.summary-stat { background: var(--bg); padding: 20px 14px; text-align: center; }
.summary-num { display: block; font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; color: var(--white); margin-bottom: 6px; }
.summary-label { color: var(--gray-500); font-size: 0.72rem; letter-spacing: 0.03em; }

.planner-stations { display: none; flex-direction: column; gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); border-radius: var(--radius-md); overflow: hidden; }
.planner-stations.show { display: flex; }
.planner-station-item { background: var(--bg); padding: 16px 20px; display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.planner-station-item .psi-name { font-weight: 600; font-size: 0.92rem; }
.planner-station-item .psi-city { color: var(--gray-500); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; margin-top: 2px; }
.planner-station-item .psi-meta { color: var(--gray-300); font-size: 0.85rem; text-align: right; }
.planner-station-item .psi-dist { color: var(--gray-500); font-size: 0.78rem; }

.planner-disclaimer { max-width: 880px; margin: 24px auto 0; text-align: center; color: var(--gray-500); font-size: 0.78rem; line-height: 1.6; }

/* ===================== Pricing ===================== */
.pricing { background: var(--black); border-top: 1px solid var(--line-soft); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price-card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex; flex-direction: column;
}
.price-card h3 { font-size: 1.05rem; margin-bottom: 16px; font-weight: 700; }
.price { font-family: var(--font-display); margin-bottom: 8px; }
.price span { font-size: 2.2rem; font-weight: 800; }
.price-desc { color: var(--gray-500); font-size: 0.88rem; margin-bottom: 26px; }
.price-card ul { margin-bottom: 30px; flex-grow: 1; }
.price-card li { color: var(--gray-300); font-size: 0.92rem; margin-bottom: 12px; padding-left: 24px; position: relative; }
.price-card li::before {
  content: '';
  position: absolute; left: 0; top: 8px;
  width: 12px; height: 1px;
  background: var(--white);
}
.price-card.featured {
  border-color: rgba(255,255,255,0.4);
  background: var(--panel-2);
}
.badge {
  display: inline-block;
  color: var(--gray-300);
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

/* ===================== Testimonials ===================== */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); }
.testimonial-card {
  background: var(--bg);
  padding: 34px;
}
.testimonial-card p { color: var(--gray-100); margin-bottom: 24px; font-size: 1rem; font-weight: 500; line-height: 1.55; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-author .avatar { margin: 0; }
.testimonial-author strong { display: block; font-size: 0.9rem; }
.testimonial-author small { color: var(--gray-500); font-size: 0.78rem; }

.avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--panel-2);
  border: 1px solid var(--line);
  font-size: 0.7rem; font-weight: 700;
  color: var(--gray-300);
}

/* ===================== FAQ ===================== */
.faq-inner { max-width: 760px; }
.accordion-item { border-bottom: 1px solid var(--line-soft); }
.accordion-trigger {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  background: transparent; border: none;
  padding: 22px 4px;
  text-align: left;
  font-size: 1rem; font-weight: 600;
  cursor: pointer;
  color: var(--white);
}
.accordion-trigger span { color: var(--gray-500); font-size: 1.3rem; font-weight: 300; transition: transform var(--transition); }
.accordion-item.open .accordion-trigger span { transform: rotate(45deg); }
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
}
.accordion-panel p { color: var(--gray-500); padding: 0 4px 22px; font-size: 0.92rem; }

/* ===================== CTA Band ===================== */
.cta-band {
  background: var(--white);
  color: var(--black);
  text-align: center;
}
.cta-inner h2 { font-size: clamp(2rem, 3.6vw, 2.7rem); margin-bottom: 12px; font-weight: 800; }
.cta-inner p { margin-bottom: 34px; color: var(--gray-700); }
.cta-band .btn-primary { background: var(--black); color: var(--white); }
.cta-band .btn-primary:hover { background: #1a1a1a; }

/* ===================== Contact ===================== */
.contact-inner { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 70px; }
.contact-text p { color: var(--gray-300); margin: 16px 0 28px; }
.contact-info p {
  display: flex; align-items: center; gap: 10px;
  color: var(--gray-300); font-size: 0.92rem; margin-bottom: 14px;
}
.ci-icon { color: var(--gray-500); flex-shrink: 0; }

.contact-form { padding: 0; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form-group { margin-bottom: 26px; }
.form-group label { display: block; font-size: 0.76rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 10px; color: var(--gray-500); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  padding: 8px 2px 12px;
  color: var(--white);
  transition: border-color var(--transition);
}
.form-group textarea { resize: vertical; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--white);
}
.form-group select option { background: var(--bg); }
.form-error { display: block; color: var(--danger); font-size: 0.78rem; min-height: 18px; margin-top: 6px; }
.form-success { display: none; color: var(--status-good); font-size: 0.9rem; margin-top: 16px; text-align: center; }
.form-success.show { display: block; }

/* ===================== Footer ===================== */
.site-footer { background: var(--black); border-top: 1px solid var(--line-soft); padding-top: 80px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 60px; }
.footer-brand p { color: var(--gray-500); font-size: 0.88rem; margin: 16px 0 20px; max-width: 260px; }
.social-row { display: flex; gap: 20px; }
.social-row a {
  font-size: 0.82rem;
  color: var(--gray-500);
  transition: color var(--transition);
}
.social-row a:hover { color: var(--white); }

.footer-col h4 { font-size: 0.78rem; margin-bottom: 20px; color: var(--gray-500); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.footer-col a { display: block; color: var(--gray-300); font-size: 0.9rem; margin-bottom: 14px; transition: color var(--transition); }
.footer-col a:hover { color: var(--white); }
.newsletter p { color: var(--gray-500); font-size: 0.88rem; margin-bottom: 16px; }
.newsletter-form { display: flex; gap: 0; border-bottom: 1px solid var(--line); }
.newsletter-form input {
  flex: 1; min-width: 0;
  background: transparent;
  border: none;
  padding: 10px 4px;
  color: var(--white);
}
.newsletter-form input:focus { outline: none; }
.newsletter-form .btn { padding: 8px 4px; background: transparent; color: var(--white); border-radius: 0; }
.newsletter-form .btn:hover { color: var(--gray-300); background: transparent; }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 0;
  border-top: 1px solid var(--line-soft);
  color: var(--gray-500);
  font-size: 0.82rem;
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a:hover { color: var(--white); }

/* ===================== Back to top ===================== */
.back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--white);
  color: var(--black);
  border: none;
  font-size: 1.05rem;
  cursor: pointer;
  opacity: 0; visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition), background var(--transition);
  z-index: 90;
}
.back-to-top:hover { background: var(--gray-100); }
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }

/* ===================== Reveal on scroll ===================== */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ===================== Responsive ===================== */
@media (max-width: 980px) {
  .stations-inner { grid-template-columns: 1fr; }
  .stations-map { order: -1; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: none; }
  .station-grid { grid-template-columns: repeat(2, 1fr); }
  .planner-summary { grid-template-columns: repeat(2, 1fr); }
  .network-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .nav { position: fixed; top: var(--header-h); left: 0; right: 0; background: rgba(10,10,10,0.98); flex-direction: column; align-items: flex-start; padding: 24px 32px; gap: 20px; border-bottom: 1px solid var(--line-soft); transform: translateY(-130%); opacity: 0; transition: transform var(--transition), opacity var(--transition); }
  .nav.open { transform: translateY(0); opacity: 1; }
  .nav-toggle { display: flex; }
  .header-actions .btn-ghost,
  .header-actions .btn-primary { display: none; }
  .nav-cta { display: flex; width: 100%; justify-content: center; margin-top: 4px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  section { padding: 76px 0; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .station-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .directory-head { flex-direction: column; align-items: flex-start; }
  .planner-card { padding: 26px 20px; }
  .planner-row { grid-template-columns: 1fr; gap: 0; }
  .planner-summary { grid-template-columns: 1fr 1fr; }
  .planner-station-item { flex-direction: column; align-items: flex-start; }
  .planner-station-item .psi-meta { text-align: left; }
  .network-grid { grid-template-columns: 1fr; }
  .directory-controls { flex-direction: column; align-items: stretch; }
  .directory-controls .form-group { min-width: 0; }
  .directory-count { margin-left: 0; }
}

@media (max-width: 400px) {
  .container { padding: 0 18px; }
  .logo { font-size: 0.92rem; gap: 7px; }
  .logo-icon svg { width: 26px; height: 26px; }
}

@media (max-width: 760px) {
  .hero { min-height: 0; }
  .hero-main { justify-content: flex-start; }
  .hero-inner { padding-top: calc(var(--header-h) + 32px); padding-bottom: 40px; }
  .hero-text h1 { font-size: clamp(2.2rem, 9vw, 3.2rem); }
}