/* SpeedyToolHub.com dark theme */

:root {
  --bg: #0f172a;
  --bg-soft: #111c33;
  --panel: #16213a;
  --panel-2: #1d2a46;
  --text: #e5edf8;
  --muted: #a7b4c8;
  --accent: #ffd166;
  --accent-2: #5eead4;
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(94, 234, 212, 0.12), transparent 34%),
    radial-gradient(circle at top right, rgba(255, 209, 102, 0.12), transparent 28%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}
.construction-notice {
  width: 100%;
  background: #101316;
  border-bottom: 1px solid #33404c;
}

.construction-notice img {
  display: block;
  width: 100%;
  height: auto;
}

.section {
  padding: 70px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.3px;
  color: var(--text);
}

.logo span {
  color: var(--accent);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.main-nav a {
  color: var(--text);
  font-weight: 700;
  font-size: 0.95rem;
}

.mobile-menu-btn {
  display: none;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 1.3rem;
}

.hero {
  padding-top: 90px;
}

.hero-grid,
.recommended-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 28px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-2);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

h1,
h2,
h3 {
  line-height: 1.15;
  margin: 0 0 16px;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 4.7rem);
  max-width: 820px;
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
}

h3 {
  font-size: 1.3rem;
}

.hero-text,
.section-heading p,
.featured-box p,
.resource-card p {
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 46px;
  padding: 11px 18px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid transparent;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: #1f2937;
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.hero-card,
.featured-box,
.resource-card,
.tool-card,
.placeholder-box {
  background: linear-gradient(180deg, var(--panel), var(--bg-soft));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card,
.resource-card,
.placeholder-box {
  padding: 24px;
}

.hero-card ul,
.resource-card ul {
  padding-left: 20px;
  color: var(--muted);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 28px;
}

.featured-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 26px;
}

.tool-controls {
  display: flex;
  gap: 14px;
  margin-bottom: 24px;
}

.tool-controls input,
.tool-controls select {
  width: 100%;
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #0b1224;
  color: var(--text);
  padding: 0 14px;
  font-size: 1rem;
}

.tool-controls select {
  max-width: 240px;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.tool-card {
  padding: 20px;
  min-height: 245px;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.tool-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 209, 102, 0.55);
}

.tool-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.tool-category {
  color: var(--accent-2);
  font-weight: 800;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.tool-card p {
  color: var(--muted);
}

.tool-card .btn {
  margin-top: auto;
}

.tool-card.hidden {
  display: none;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 26px 0;
  background: rgba(15, 23, 42, 0.75);
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
}

.tool-page-main {
  padding: 56px 0 80px;
}

.breadcrumb {
  color: var(--muted);
  margin-bottom: 20px;
}

.placeholder-box {
  margin-top: 24px;
}

.note-box {
  border-left: 4px solid var(--accent);
  background: rgba(255, 209, 102, 0.08);
  padding: 16px 18px;
  border-radius: 12px;
  margin-top: 20px;
  color: var(--muted);
}

@media (max-width: 920px) {
  .hero-grid,
  .recommended-grid {
    grid-template-columns: 1fr;
  }

  .tool-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .featured-box {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 680px) {
  .mobile-menu-btn {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    top: 72px;
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 14px;
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a {
    padding: 10px 12px;
  }

  .section {
    padding: 48px 0;
  }

  .tool-controls {
    flex-direction: column;
  }

  .tool-controls select {
    max-width: none;
  }

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