/* ========================================================================
   Alpine CrossFit — design system
   Brand: Alpine CF Playbook 2025
   Primary colors: Black, Alpine Green (#71b035), American Basin (#006fba)
   Headline font: Barlow Condensed (italic) — substitute for Antique Olive Compact Italic
   Body font: Archivo — substitute for Noka
   ======================================================================== */

:root {
  /* Primary brand */
  --color-black: #000000;
  --color-alpine-green: #71b035;
  --color-alpine-green-dark: #5a8c2a;
  --color-american-basin: #006fba;

  /* Secondary / tertiary from playbook */
  --color-icicle: #b8dde5;
  --color-haze: #f3f4f4;
  --color-rubble: #3d3c35;
  --color-hops: #e4ea59;
  --color-heliotrope: #8f82ff;
  --color-clementine: #fa803d;

  /* Semantic UI tokens */
  --color-bg: #000000;
  --color-surface: #121212;
  --color-surface-2: #1c1c1c;
  --color-text: #ffffff;
  --color-text-muted: #a8a8a3;
  --color-border: #2a2a28;
  --color-accent: var(--color-alpine-green);
  --color-accent-hover: var(--color-alpine-green-dark);
  --color-secondary: var(--color-american-basin);
  --color-gold: var(--color-hops);
  --color-success: var(--color-alpine-green);

  /* Type */
  --font-sans: "Archivo", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Barlow Condensed", "Archivo", -apple-system, sans-serif;

  /* Layout */
  --max-width: 1200px;
  --radius: 2px;
  --radius-lg: 6px;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
  --transition: 200ms ease;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

/* Display typography: italic, uppercase, condensed — matches Antique Olive Compact Italic */
h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 700;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  line-height: 1;
  margin: 0 0 var(--space-4) 0;
}

h1 { font-size: clamp(2.5rem, 7vw, 5rem); }
h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h3 {
  font-size: 1.4rem;
  font-style: normal;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-sans);
  line-height: 1.2;
}
h4 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 var(--space-4) 0;
}

p { margin: 0 0 var(--space-4) 0; }

a {
  color: var(--color-alpine-green);
  text-decoration: none;
  transition: color var(--transition);
  font-weight: 500;
}
a:hover { color: var(--color-american-basin); }

strong { font-weight: 700; color: var(--color-text); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container-narrow {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.75rem;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  min-height: 48px;
  text-align: center;
  color: var(--color-black);
}

.btn-primary {
  background: var(--color-alpine-green);
  color: var(--color-black);
}
.btn-primary:hover {
  background: #8dc850;
  color: var(--color-black);
}

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

.btn-lg {
  padding: 1.1rem 2.25rem;
  font-size: 0.95rem;
}

/* Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  max-width: var(--max-width);
  margin: 0 auto;
  gap: var(--space-6);
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 700;
  font-style: italic;
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-text);
  line-height: 1;
}

.nav-brand .logo-primary {
  display: block;
  height: 44px;
  width: auto;
  max-width: 220px;
}

/* If you upload a BLACK logo on transparent background, this inverts it to
   white for the dark header. If your logo is already white, remove this rule. */
.nav-brand .logo-primary[data-needs-invert] {
  filter: invert(1);
}

@media (max-width: 860px) {
  .nav-brand .logo-primary { height: 36px; }
}

.nav-links {
  display: flex;
  gap: var(--space-8);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.nav-links a:hover { color: var(--color-alpine-green); }

.nav-cta {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  padding: var(--space-2);
  font-size: 1.5rem;
}

@media (max-width: 860px) {
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-surface);
    padding: var(--space-4) var(--space-6);
    gap: var(--space-4);
    border-bottom: 1px solid var(--color-border);
  }
}

/* Hero */
.hero {
  padding: var(--space-24) 0 var(--space-16);
  border-bottom: 2px solid var(--color-alpine-green);
  position: relative;
}

.hero-with-image {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero-media {
  position: relative;
}

.hero-image {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  filter: brightness(0.95);
}

.hero-image-wide {
  aspect-ratio: 16/10;
}

@media (max-width: 860px) {
  .hero-with-image {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .hero-image { aspect-ratio: 16/10; }
}

/* Section imagery (full-bleed under section, or side-by-side) */
.image-section {
  position: relative;
  min-height: 420px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
}

.image-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.55) 60%, rgba(0,0,0,0.2) 100%);
}

.image-section > .container {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-alpine-green);
  margin-bottom: var(--space-6);
}

.hero h1 {
  margin-bottom: var(--space-6);
  max-width: 16ch;
}

.hero h1 .accent {
  color: var(--color-alpine-green);
}

.hero-dek {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 58ch;
  margin-bottom: var(--space-8);
  line-height: 1.55;
}

.hero-cta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: var(--space-8);
}

.trust-strip {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
}

.trust-strip span { color: var(--color-text-muted); }
.trust-strip .sep { opacity: 0.4; }
.trust-strip .stars { color: var(--color-hops); letter-spacing: 0.1em; font-size: 0.9rem; }

/* Sections */
.section {
  padding: var(--space-16) 0;
  border-bottom: 1px solid var(--color-border);
}

.section-dark { background: var(--color-surface); }
.section-green { background: var(--color-alpine-green); color: var(--color-black); }
.section-green h1, .section-green h2, .section-green h3 { color: var(--color-black); }
.section-green p, .section-green .hero-dek { color: rgba(0,0,0,0.85); }

.section-blue { background: var(--color-american-basin); color: var(--color-text); }

.section-heading {
  margin-bottom: var(--space-8);
  max-width: 24ch;
}

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-alpine-green);
  margin-bottom: var(--space-3);
  display: block;
}

.section-green .eyebrow { color: var(--color-black); }

/* Grids */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

/* Cards */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: border-color var(--transition), transform var(--transition);
}

.card:hover {
  border-color: var(--color-alpine-green);
  transform: translateY(-2px);
}

.card h3 {
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.card-featured {
  border-color: var(--color-alpine-green);
  border-width: 2px;
  background: linear-gradient(180deg, rgba(113,176,53,0.1) 0%, var(--color-surface) 100%);
  position: relative;
}

.card-featured::before {
  content: "Most popular";
  position: absolute;
  top: -12px;
  left: var(--space-6);
  display: inline-block;
  background: var(--color-alpine-green);
  color: var(--color-black);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* Pricing */
.price {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
  letter-spacing: -0.01em;
}

.price-unit {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-left: 0.25rem;
  font-weight: 500;
  font-style: normal;
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: var(--space-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.feature-list li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 16px;
  height: 2px;
  background: var(--color-alpine-green);
}

.feature-list li.muted {
  opacity: 0.4;
}

.feature-list li.muted::before { background: var(--color-text-muted); width: 8px; }

/* Stat row */
.stat-row {
  display: flex;
  gap: var(--space-12);
  flex-wrap: wrap;
  padding: var(--space-8) 0;
}

.stat {
  flex: 1;
  min-width: 150px;
}

.stat-value {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-alpine-green);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  color: var(--color-text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}

/* FAQ accordion */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item summary {
  padding: var(--space-6) 0;
  cursor: pointer;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.05rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  color: var(--color-text);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--color-alpine-green);
  transition: transform var(--transition);
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  padding: 0 0 var(--space-6) 0;
  color: var(--color-text-muted);
  max-width: 70ch;
}

/* Testimonial */
.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-alpine-green);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.testimonial-quote {
  font-size: 1.05rem;
  margin-bottom: var(--space-4);
  color: var(--color-text);
  line-height: 1.5;
}

.testimonial-attribution {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

.testimonial-stars {
  color: var(--color-hops);
  letter-spacing: 0.15em;
  font-size: 0.9rem;
  margin-bottom: var(--space-3);
}

/* Two-column / split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

@media (max-width: 760px) {
  .split { grid-template-columns: 1fr; gap: var(--space-8); }
}

/* Location card */
.location-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.location-card dl {
  margin: 0;
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: var(--space-3) var(--space-6);
  font-size: 0.95rem;
}

.location-card dt {
  color: var(--color-alpine-green);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  padding-top: 0.2rem;
}

.location-card dd { margin: 0; color: var(--color-text); }

.map-embed {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
  border-radius: var(--radius-lg);
  filter: grayscale(0.3) brightness(0.8);
}

/* Sticky mobile CTA */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: var(--color-black);
  border-top: 2px solid var(--color-alpine-green);
  padding: var(--space-3) var(--space-4);
}

.sticky-cta .btn {
  width: 100%;
}

@media (max-width: 860px) {
  .sticky-cta { display: block; }
  body { padding-bottom: 80px; }
}

/* Footer */
.site-footer {
  background: var(--color-surface);
  padding: var(--space-16) 0 var(--space-8);
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

.footer-grid h4 {
  color: var(--color-alpine-green);
  margin-bottom: var(--space-4);
}

.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-grid ul a {
  color: var(--color-text-muted);
  font-weight: 400;
}
.footer-grid ul a:hover { color: var(--color-alpine-green); }

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Utilities */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.mb-0 { margin-bottom: 0; }
.mt-0 { margin-top: 0; }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-6) 0;
  font-size: 0.95rem;
}

th, td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

th {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--color-alpine-green);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

td { color: var(--color-text-muted); }
td:first-child, th:first-child { color: var(--color-text); font-weight: 500; }