/* EraFuel Site Styles */
:root {
  --dark: #060c1d;
  --mid: #0f2d66;
  --mid-2: #0b1f46;
  --accent: #f4a41d;
  --accent-soft: #f7c872;
  --light: #f7f9fc;
  --muted: #93a4c8;
  --card: #0b1533;
  --shadow: 0 22px 60px rgba(5, 10, 22, 0.55);
  --radius: 18px;
  --border: 1px solid rgba(255, 255, 255, 0.06);
}

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

body {
  margin: 0;
  font-family: "Space Grotesk", "Poppins", "Helvetica Neue", Arial, sans-serif;
  background: #040914;
  color: #eaf1ff;
  line-height: 1.65;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  color: #fff;
  letter-spacing: -0.02em;
}

p {
  color: #c7d3eb;
}

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

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

.page {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

.page::before,
.page::after {
  content: "";
  position: fixed;
  inset: -120px;
  pointer-events: none;
  z-index: -2;
}

.page::before {
  background:
    radial-gradient(circle at 12% 24%, rgba(24, 64, 140, 0.18), transparent 30%),
    radial-gradient(circle at 80% 12%, rgba(244, 164, 29, 0.1), transparent 24%),
    radial-gradient(circle at 86% 72%, rgba(18, 53, 114, 0.2), transparent 26%),
    linear-gradient(160deg, rgba(7, 13, 28, 0.94), rgba(5, 9, 21, 0.96));
}

.page::after {
  background: repeating-linear-gradient(
      115deg,
      rgba(255, 255, 255, 0.02),
      rgba(255, 255, 255, 0.02) 2px,
      transparent 2px,
      transparent 18px
    );
  opacity: 0.55;
  z-index: -3;
}

.container {
  width: min(1180px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(6, 10, 22, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: #fff;
  text-transform: uppercase;
}

.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, #1b4b9b, #0b1b3f 65%, #0b1b3f);
  display: grid;
  place-items: center;
  box-shadow: 0 12px 34px rgba(6, 20, 54, 0.42);
  font-weight: 800;
  letter-spacing: 0.6px;
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav-links a {
  padding: 9px 14px;
  border-radius: 12px;
  font-weight: 600;
  color: #dbe5ff;
  transition: all 0.22s ease;
  letter-spacing: 0.3px;
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
  background: rgba(244, 164, 29, 0.14);
  box-shadow: 0 10px 28px rgba(244, 164, 29, 0.18);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 14px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  letter-spacing: 0.2px;
}

.btn.primary {
  background: linear-gradient(135deg, #f4a41d, #f3c567);
  color: #0a1634;
  box-shadow: 0 12px 36px rgba(244, 164, 29, 0.36), 0 0 0 1px rgba(244, 164, 29, 0.32);
}

.btn.primary:hover {
  transform: translateY(-1px) scale(1.01);
  box-shadow: 0 18px 42px rgba(244, 164, 29, 0.4), 0 0 0 1px rgba(244, 164, 29, 0.36);
}

.btn.ghost {
  border-color: rgba(244, 164, 29, 0.5);
  color: #ffdca3;
  background: rgba(244, 164, 29, 0.08);
}

.btn.ghost:hover {
  background: rgba(244, 164, 29, 0.16);
  box-shadow: 0 10px 24px rgba(244, 164, 29, 0.18);
}

.hero {
  padding: 92px 0 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  align-items: center;
  gap: 40px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(24, 64, 140, 0.3);
  color: #d3e0ff;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.3px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 28px rgba(11, 27, 63, 0.38);
}

.hero h1 {
  font-size: clamp(34px, 4.2vw, 52px);
  line-height: 1.08;
  margin: 16px 0 12px;
}

.hero p {
  color: #c9d3eb;
  max-width: 700px;
  margin: 14px 0 26px;
  font-size: 17px;
}

.hero-visual {
  position: relative;
  isolation: isolate;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: -14px;
  background: linear-gradient(120deg, rgba(244, 164, 29, 0.2), rgba(20, 52, 116, 0.12), transparent 70%);
  border-radius: calc(var(--radius) + 10px);
  filter: blur(18px);
  z-index: -1;
}

.glass {
  background: linear-gradient(155deg, rgba(16, 33, 74, 0.88), rgba(9, 18, 40, 0.9));
  border: var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.stat {
  padding: 14px 16px;
  border-radius: 16px;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.02), rgba(16, 33, 74, 0.4));
  border: var(--border);
  box-shadow: 0 14px 32px rgba(4, 12, 28, 0.35);
}

.stat strong {
  display: block;
  font-size: 21px;
  color: #fff;
}

.section {
  padding: 44px 0;
  position: relative;
}

.section h2 {
  font-size: clamp(28px, 3.1vw, 36px);
  margin: 0 0 12px;
}

.section p.lead {
  color: #c7d0e4;
  max-width: 780px;
  font-size: 17px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.card {
  background: linear-gradient(175deg, rgba(16, 33, 74, 0.82), rgba(6, 13, 28, 0.92));
  padding: 18px;
  border-radius: var(--radius);
  border: var(--border);
  box-shadow: 0 18px 46px rgba(4, 12, 28, 0.34);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius) - 6px);
  padding: 1px;
  background: linear-gradient(140deg, rgba(244, 164, 29, 0.18), rgba(24, 64, 140, 0.2), transparent 70%);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.card h3 {
  margin: 8px 0 10px;
  font-size: 20px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  background: rgba(244, 164, 29, 0.12);
  color: #ffdca3;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.2px;
  border: 1px solid rgba(244, 164, 29, 0.26);
  box-shadow: 0 12px 26px rgba(244, 164, 29, 0.14);
}

.grid-two {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  align-items: center;
}

.list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  gap: 10px;
}

.list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
  color: #c8d3e9;
}

.list .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #f4a41d;
  box-shadow: 0 0 0 5px rgba(244, 164, 29, 0.16);
}

.cta {
  text-align: center;
  padding: 32px;
  border-radius: var(--radius);
  border: var(--border);
  background: linear-gradient(115deg, rgba(20, 52, 116, 0.85), rgba(7, 14, 30, 0.94));
  box-shadow: var(--shadow);
}

.pill {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(244, 164, 29, 0.14);
  color: #ffdca3;
  font-size: 13px;
}

.pill.alt {
  background: rgba(255, 255, 255, 0.08);
  color: #d1deff;
}

.hero-img,
.featured-img {
  border-radius: var(--radius);
  border: var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-img img,
.featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.badge-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.badge {
  padding: 9px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: #dbe5ff;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.step {
  padding: 16px;
  border-radius: 14px;
  background: linear-gradient(170deg, rgba(9, 15, 32, 0.85), rgba(16, 33, 74, 0.72));
  border: var(--border);
}

.step strong {
  color: #fff;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.price-card {
  background: linear-gradient(160deg, rgba(20, 45, 104, 0.9), rgba(7, 14, 28, 0.94));
  border-radius: var(--radius);
  padding: 20px;
  border: var(--border);
  box-shadow: var(--shadow);
  position: relative;
}

.price {
  font-size: 32px;
  margin: 8px 0 4px;
}

.price small {
  color: #a9b7d4;
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
  color: #dce6ff;
}

.table th,
.table td {
  padding: 12px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  text-align: left;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  align-items: start;
}

form {
  display: grid;
  gap: 14px;
}

label {
  font-weight: 600;
  color: #dfe8ff;
}

input,
textarea,
select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-size: 15px;
  outline: none;
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(244, 164, 29, 0.6);
  box-shadow: 0 0 0 3px rgba(244, 164, 29, 0.18);
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.inline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.contact-card {
  background: rgba(255, 255, 255, 0.03);
  padding: 16px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.footer {
  margin-top: 30px;
  padding: 18px 0 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #b7c4e4;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin: 8px 0 0;
}

.legal p {
  color: #c5cfe4;
}

.legal h3 {
  margin-bottom: 6px;
  color: #fff;
}

.alert {
  padding: 12px 14px;
  border-radius: 12px;
  margin-top: 8px;
}

.alert.success {
  background: rgba(82, 204, 167, 0.14);
  border: 1px solid rgba(82, 204, 167, 0.3);
  color: #c4f3df;
}

.alert.error {
  background: rgba(224, 86, 86, 0.14);
  border: 1px solid rgba(224, 86, 86, 0.3);
  color: #ffdede;
}

.hamburger {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-direction: column;
  cursor: pointer;
}

.hamburger span {
  width: 18px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
}

@media (max-width: 900px) {
  .nav-links {
    position: absolute;
    top: 70px;
    right: 16px;
    background: rgba(6, 10, 22, 0.95);
    padding: 12px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: flex-start;
    min-width: 210px;
    display: none;
  }

  .nav-links.show {
    display: flex;
  }

  .hamburger {
    display: flex;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 50px;
  }

  .nav {
    padding: 12px 0;
  }
}