/* CTM Energy placeholder site
   Palette sampled from logo: navy #001C34, deep navy #001428,
   emerald #18A040, lime #90E030, mid green #006838 */

:root {
  --navy: #001C34;
  --navy-deep: #001428;
  --navy-mid: #002840;
  --green: #18A040;
  --lime: #90E030;
  --green-dark: #006838;
  --ink: #E8EEF4;
  --muted: #A8B6C5;
  --border: rgba(144, 224, 48, 0.22);
  --placeholder-bg: rgba(144, 224, 48, 0.12);
  --placeholder-border: #90E030;
  --focus: #90E030;
  --radius: 12px;
  --max: 68rem;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--navy-deep);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--lime);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #b8f050;
}

a:focus-visible,
button:focus-visible,
.skip-link:focus {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: var(--lime);
  color: var(--navy-deep);
  font-weight: 700;
  border-radius: 8px;
}

.skip-link:focus {
  top: 1rem;
}

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0, 20, 40, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
}

.brand img {
  width: 48px;
  height: 48px;
  border-radius: 8px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
}

.brand-tag {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
}

.nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.35rem 0;
}

.nav a:hover {
  color: var(--lime);
}

/* Hero */
.hero {
  padding: 3.5rem 0 2.5rem;
  background:
    radial-gradient(ellipse 80% 60% at 70% 0%, rgba(24, 160, 64, 0.18), transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(0, 40, 64, 0.8), transparent 50%),
    var(--navy-deep);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 800px) {
  .hero-grid {
    grid-template-columns: 1.3fr 0.7fr;
  }
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.3rem 0.7rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-deep);
  background: var(--lime);
  border-radius: 999px;
}

.hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  letter-spacing: 0.02em;
}

.tagline {
  margin: 0 0 1.25rem;
  font-size: clamp(1.15rem, 2.5vw, 1.5rem);
  font-weight: 600;
  color: var(--lime);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lead {
  margin: 0 0 1.5rem;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--lime);
  color: var(--navy-deep);
}

.btn-primary:hover {
  background: #b8f050;
  color: var(--navy-deep);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-ghost:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.hero-logo {
  justify-self: center;
  width: min(280px, 70vw);
  border-radius: 20px;
  background: #000;
  opacity: 1;
  filter: none;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(144, 224, 48, 0.18);
}

/* Sections */
section {
  padding: 3rem 0;
}

.section-title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 3vw, 1.9rem);
}

.section-intro {
  margin: 0 0 1.75rem;
  max-width: 40rem;
  color: var(--muted);
}

.cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .cards {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .cards.four {
    grid-template-columns: repeat(4, 1fr);
  }
}

.card {
  padding: 1.25rem;
  background: var(--navy);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
  border-top: 3px solid var(--green);
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.card .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  margin-bottom: 0.75rem;
  border-radius: 8px;
  background: rgba(24, 160, 64, 0.15);
  color: var(--lime);
  font-weight: 800;
  font-size: 0.85rem;
}

.panel {
  padding: 1.5rem;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.panel p:last-child {
  margin-bottom: 0;
}

.status {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem 1.5rem;
  background: rgba(144, 224, 48, 0.08);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.status-badge {
  flex-shrink: 0;
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy-deep);
  background: var(--lime);
  border-radius: 999px;
}

.status p {
  margin: 0;
  color: var(--muted);
  flex: 1;
  min-width: 12rem;
}

/* Contact */
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.contact-list li {
  display: grid;
  gap: 0.25rem;
}

.contact-list strong {
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.placeholder {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.95rem;
  color: var(--lime);
  background: var(--placeholder-bg);
  border: 1.5px dashed var(--placeholder-border);
  border-radius: 6px;
}

/* Footer */
.site-footer {
  padding: 2rem 0 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer p {
  margin: 0 0 0.4rem;
}

.site-footer .entity {
  color: var(--ink);
  font-weight: 600;
}

@media (max-width: 639px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    width: 100%;
    font-size: 0.88rem;
    gap: 0.35rem 0.9rem;
  }

  .brand-text {
    display: none;
  }

  .hero {
    padding-top: 2.25rem;
  }
}


/* Legal / prose pages */
.page-hero {
  padding: 2.5rem 0 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.page-hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
}

.page-hero .meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.prose {
  padding: 2rem 0 3rem;
  max-width: 46rem;
}

.prose h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.25rem;
}

.prose h3 {
  margin: 1.35rem 0 0.5rem;
  font-size: 1.05rem;
}

.prose p,
.prose li {
  color: var(--muted);
}

.prose ul,
.prose ol {
  padding-left: 1.25rem;
}

.prose li + li {
  margin-top: 0.35rem;
}

.prose .notice {
  margin: 0 0 1.5rem;
  padding: 0.9rem 1rem;
  background: rgba(144, 224, 48, 0.08);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink);
  font-size: 0.95rem;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
  margin: 0.85rem 0 0.35rem;
}

.footer-legal a,
.footer-legal button {
  color: var(--muted);
  font-size: 0.9rem;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.footer-legal a:hover,
.footer-legal button:hover {
  color: var(--lime);
}

.footer-legal button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Cookie consent banner: non-blocking bottom sheet */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  padding: 1rem;
  pointer-events: none;
}

.cookie-banner[hidden] {
  display: none !important;
}

.cookie-banner__panel {
  pointer-events: auto;
  width: min(100%, 42rem);
  margin: 0 auto;
  padding: 1.15rem 1.25rem;
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.45);
}

.cookie-banner__panel h2 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.cookie-banner__panel > p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cookie-banner__actions .btn {
  padding: 0.55rem 0.95rem;
  font-size: 0.92rem;
}

.cookie-banner__manage {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.cookie-banner__manage[hidden],
.cookie-banner__actions[hidden] {
  display: none !important;
}

.cookie-toggle {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem 1rem;
  align-items: center;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.cookie-toggle:last-of-type {
  border-bottom: none;
}

.cookie-toggle strong {
  display: block;
  font-size: 0.95rem;
}

.cookie-toggle span {
  display: block;
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.85rem;
}

.cookie-toggle input[type="checkbox"] {
  width: 1.15rem;
  height: 1.15rem;
  accent-color: var(--green);
}

.cookie-toggle input[type="checkbox"]:disabled {
  opacity: 0.7;
}

.cookie-banner__manage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

body.has-cookie-banner {
  padding-bottom: 10rem;
}

@media (max-width: 639px) {
  body.has-cookie-banner {
    padding-bottom: 14rem;
  }

  .cookie-banner__actions .btn,
  .cookie-banner__manage-actions .btn {
    flex: 1 1 auto;
  }
}