/* =========================================
   Global Site Variables & Reset
========================================= */
:root {
  --primary: #0369a1;
  --accent: #f97316;
  --text-main: #1e293b;
  --bg-light: #f8fafc;
}

* {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--bg-light);
  margin: 0;
  padding: 0;
}

/* =========================================
   Header & Navigation
========================================= */
header {
  background-color: var(--primary);
  color: #ffffff;
  padding: 2rem 1.5rem 1.5rem;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 1.8rem;
  font-weight: 800;
}

header p {
  margin: 0.5rem 0 0;
  font-size: 1rem;
  opacity: 0.9;
}

.logo-img {
  display: block;
  max-width: 180px;
  height: auto;
  margin: 0.75rem auto 0;
}

.main-nav {
  margin-top: 1.25rem;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.main-nav a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border-radius: 40px;
  background-color: rgba(255, 255, 255, 0.15);
  transition: background-color 0.2s;
  font-size: 0.95rem;
}

.main-nav a:hover,
.main-nav a.active {
  background-color: rgba(255, 255, 255, 0.3);
  text-decoration: none;
}

.main-nav a.active {
  background-color: var(--accent);
}

/* =========================================
   Main Container & Core Typography
========================================= */
.container {
  max-width: 760px;
  margin: 0 auto;
  padding: 1.5rem;
  background: #ffffff;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

section {
  padding: 1.5rem 0;
  border-bottom: 1px solid #e2e8f0;
}

section:last-child {
  border-bottom: none;
}

h2 {
  color: var(--primary);
  font-size: 1.4rem;
  margin-top: 0;
  margin-bottom: 1rem;
}

h3 {
  color: var(--text-main);
  font-size: 1.15rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

ul {
  padding-left: 1.5rem;
  margin-bottom: 0;
}

li {
  margin-bottom: 0.5rem;
}

/* =========================================
   Forms & Contact UI
========================================= */
.contact-info {
  text-align: center;
  margin: 1.5rem 0;
  font-size: 1.15rem;
}

.contact-info a {
  color: var(--accent);
  text-decoration: none;
  font-weight: bold;
  display: inline-block;
  margin: 0.25rem 0;
}

.contact-info a:hover {
  text-decoration: underline;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

label {
  font-size: 0.9rem;
  font-weight: bold;
  color: #334155;
}

input,
textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  box-sizing: border-box;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px #e0f2fe;
}

button {
  background-color: var(--accent);
  color: white;
  border: none;
  padding: 1rem;
  font-size: 1.1rem;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
  width: 100%;
  transition: background-color 0.2s;
}

button:hover {
  background-color: #c2410c;
}

/* =========================================
   Footer
========================================= */
footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.85rem;
  color: #64748b;
}

footer a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

footer a:hover {
  text-decoration: underline;
}

.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  margin-bottom: 0.5rem;
}

/* =========================================
   Services Page Elements
========================================= */
.value-props {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.75rem;
  margin: 1rem 0 0.25rem;
}

.value-prop {
  background-color: #f0f9ff;
  border-radius: 8px;
  padding: 0.75rem 0.5rem;
  text-align: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--primary);
  border: 1px solid #e0f2fe;
}

.value-prop span {
  display: block;
  font-size: 1.4rem;
  margin-bottom: 0.15rem;
}

.stat-callout {
  background-color: #fef3c7;
  border-left: 4px solid var(--accent);
  padding: 1rem 1.25rem;
  border-radius: 0 8px 8px 0;
  margin: 1.25rem 0;
  font-weight: 500;
}

.stat-callout strong {
  color: var(--primary);
}

.package-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin: 1.25rem 0;
}

.package-card {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.25rem 1.25rem 1.5rem;
  background: #ffffff;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.package-card:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
  border-color: var(--primary);
}

.package-card.highlight {
  border-color: var(--accent);
  background: #fffaf5;
}

.package-card .pkg-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin: 0 0 0.25rem;
}

.package-card .pkg-price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  margin: 0 0 0.5rem;
}

.package-card .pkg-price small {
  font-size: 0.9rem;
  font-weight: 400;
  color: #64748b;
}

.package-card .pkg-desc {
  color: #475569;
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
}

.package-card ul {
  padding-left: 1.25rem;
  margin: 0.5rem 0 0;
  list-style: disc;
}

.package-card ul li {
  font-size: 0.92rem;
  margin-bottom: 0.3rem;
  color: #334155;
}

.pkg-badge {
  display: inline-block;
  background-color: var(--accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.7rem;
  border-radius: 40px;
  margin-bottom: 0.5rem;
}

.pkg-badge.free {
  background-color: #16a34a;
}

/* =========================================
   Service Area & Blog Elements
========================================= */
.city-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1.5rem;
  margin: 1rem 0 0.5rem;
  padding: 0;
  list-style: none;
}

.city-grid li {
  margin-bottom: 0.25rem;
  padding-left: 1.25rem;
  position: relative;
}

.city-grid li::before {
  content: "📍";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 0.9rem;
}

.callout {
  background-color: #f0f9ff;
  border-left: 4px solid var(--accent);
  padding: 1rem 1.25rem;
  border-radius: 0 8px 8px 0;
  margin: 1.25rem 0;
}

.callout p { margin: 0; }
.callout strong { color: var(--primary); }

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.blog-card {
  display: block;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.25rem 1.25rem 1.5rem;
  background: #ffffff;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.blog-card:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
  border-color: var(--primary);
}

.blog-badge {
  display: inline-block;
  background-color: var(--accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.7rem;
  border-radius: 40px;
  margin-bottom: 0.6rem;
}

.blog-card h3 { margin: 0 0 0.5rem; font-size: 1.2rem; color: var(--text-main); }
.blog-card p { margin: 0 0 0.75rem; color: #475569; font-size: 0.95rem; }
.blog-read-more { color: var(--primary); font-weight: 700; font-size: 0.9rem; }

.blog-coming-soon {
  text-align: center;
  color: #64748b;
  font-size: 0.9rem;
  padding: 1.5rem;
  border: 1px dashed #cbd5e1;
  border-radius: 12px;
  margin-top: 1.25rem;
}

/* =========================================
   Guides & Tune-up Specifics
========================================= */
.ss-guide h2 {
  color: var(--primary);
  font-size: 1.4rem;
  margin-top: 2rem;
  border-bottom: 2px solid #eaeaea;
  padding-bottom: 0.5rem;
}

.ss-guide h2.guide-title {
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1.6rem;
  border-bottom: none;
  padding-bottom: 0;
}

.ss-guide h3 {
  color: var(--text-main);
  font-size: 1.15rem;
  margin-top: 1.5rem;
}

.ss-guide img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1rem 0 0.5rem 0;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.ss-image-row {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  margin: 1rem 0;
}

.ss-image-row img {
  flex: 1 1 200px;
  max-width: 100%;
  margin: 0;
}

.ss-widget {
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  padding: 1.5rem;
  margin: 2rem 0;
}

.ss-controls {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.ss-input {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-weight: 600;
}

.ss-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #ddd;
}

.ss-select {
  padding: 0.75rem;
  border-radius: 4px;
  border: 1px solid #ccc;
  font-size: 1rem;
}

.ss-dashboard {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #dee2e6;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.ss-metric {
  background: #fff;
  padding: 1rem;
  border-radius: 6px;
  text-align: center;
  border: 1px solid #e9ecef;
}

.ss-metric-val {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 0.5rem;
}

.ss-table-wrapper {
  overflow-x: auto;
  display: block;
  margin: 1.5rem 0;
}

.ss-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.ss-table th,
.ss-table td {
  padding: 0.75rem;
  border: 1px solid #cbd5e1;
  text-align: center;
}

.ss-table td:first-child {
  text-align: left;
}

.ss-table th {
  background: #f1f5f9;
  color: var(--text-main);
  font-weight: bold;
}

.ss-sequence {
  list-style: none;
  padding: 0;
  counter-reset: step-counter;
}

.ss-step {
  position: relative;
  padding-left: 3rem;
  margin-bottom: 2rem;
}

.ss-step::before {
  counter-increment: step-counter;
  content: counter(step-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.ss-step h4 {
  margin: 0 0 0.25rem 0;
  color: var(--text-main);
  font-size: 1.1rem;
}

.ss-step .sub {
  font-size: 0.875rem;
  color: #64748b;
  font-style: italic;
  display: block;
  margin-bottom: 0.5rem;
}

.ss-step ul,
.ss-step ol {
  padding-left: 1.5rem;
  margin: 0.75rem 0;
}

.ss-step ul li,
.ss-step ol li {
  margin-bottom: 0.5rem;
}

.ss-tip {
  background: #e0f2fe;
  border-left: 4px solid var(--primary);
  padding: 1rem;
  margin: 1.5rem 0;
}

.ss-warning {
  background: #fef3c7;
  border-left: 4px solid var(--accent);
  padding: 1rem;
  margin: 1.5rem 0;
}

.ss-warning strong {
  color: var(--primary);
}

.golden-rules {
  background: #f0f9ff;
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.golden-rules p {
  margin: 0 0 0.6rem;
}

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

/* =========================================
   Responsive Breakpoints
========================================= */
@media (max-width: 500px) {
  .city-grid {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
  header h1 {
    font-size: 1.4rem;
  }
}

@media (max-width: 600px) {
  .value-props {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  .value-prop {
    padding: 0.5rem;
    font-size: 0.8rem;
  }
  .value-prop span {
    font-size: 1.2rem;
  }
  header h1 {
    font-size: 1.4rem;
  }
  .ss-dashboard {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 601px) and (max-width: 900px) {
  .package-grid {
    grid-template-columns: 1fr 1fr;
  }
  .package-card:last-child {
    grid-column: 1 / -1;
    max-width: 50%;
    justify-self: center;
  }
}

@media (min-width: 901px) {
  .package-grid {
    grid-template-columns: 1fr 1fr;
  }
  .package-card:first-child,
  .package-card:last-child {
    grid-column: 1 / -1;
    max-width: 60%;
    justify-self: center;
  }
}