/* ===================================================================
   Global Growth Index — styles.css
   =================================================================== */

:root {
  --bg: #FAFAF7;
  --bg-alt: #F8F7F3;
  --ink: #111111;
  --ink-soft: #5F625A;
  --dark: #111411;
  --dark-soft: #C9CCC5;
  --accent: #9FE870;
  --accent-strong: #7FCB4F;
  --border: #D8D4C8;
  --ring-track: #E4E1D4;
  --white: #FFFFFF;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 8px 30px rgba(17, 17, 17, 0.06);
  --font-body: -apple-system, "Segoe UI", Inter, Roboto, sans-serif;
  --font-display: "Georgia", "Iowan Old Style", serif;
  --maxw: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 0.5em; color: var(--ink); }
h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.1rem; }
p { margin: 0 0 1em; }
a { color: inherit; }
ul, ol { padding-left: 0; margin: 0; list-style: none; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 760px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff;
  padding: 10px 16px; z-index: 999;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------------------------------- Buttons --------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 26px; border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--white); }
.btn-primary:hover { box-shadow: 0 6px 20px rgba(17,17,17,0.25); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-lg { padding: 16px 34px; font-size: 1.05rem; }

/* ---------------------------------- Header ----------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 250, 247, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; text-decoration: none; }
.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a:not(.btn) { text-decoration: none; font-size: 0.92rem; color: var(--ink-soft); font-weight: 500; }
.main-nav a:not(.btn):hover { color: var(--ink); }
.nav-cta { margin-left: 4px; padding: 10px 20px; font-size: 0.88rem; }
.lang-switch { display: flex; gap: 4px; border: 1px solid var(--border); border-radius: 999px; padding: 3px; }
.lang-switch a {
  border: none; background: transparent; padding: 5px 12px; border-radius: 999px;
  font-size: 0.82rem; font-weight: 700; cursor: pointer; color: var(--ink-soft); text-decoration: none;
}
.lang-switch a.is-active { background: var(--ink); color: var(--white); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--ink); display: block; }

/* ---------------------------------- Hero -------------------------------------- */
.hero { padding: 88px 0 64px; }
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.75rem; font-weight: 700;
  color: var(--ink-soft); margin-bottom: 18px;
}
.hero-subtitle { max-width: 640px; font-size: 1.15rem; color: var(--ink-soft); }
.hero-ctas { display: flex; gap: 14px; margin: 30px 0 40px; flex-wrap: wrap; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-stat {
  border: 1px solid var(--border); border-radius: 999px; padding: 8px 16px;
  font-size: 0.82rem; color: var(--ink-soft); background: var(--white);
}
.hero-stat:first-child { background: var(--ink); color: var(--white); border-color: var(--ink); font-weight: 600; }

/* ---------------------------------- Sections ----------------------------------- */
.section { padding: 84px 0; }
.section-tint { background: var(--bg-alt); }
.section-dark { background: var(--dark); color: var(--dark-soft); }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-lead { color: var(--ink-soft); max-width: 680px; font-size: 1.05rem; }
.section-dark .section-lead { color: var(--dark-soft); }
.subsection-label {
  text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.8rem; font-weight: 700;
  color: var(--ink-soft); margin: 36px 0 16px;
}

/* ---------------------------------- Who for chips -------------------------------- */
.chip-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 32px;
}
.chip-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; font-weight: 600; font-size: 0.95rem;
}

/* ---------------------------------- Why different list ---------------------------- */
.reason-list { display: flex; flex-direction: column; gap: 0; margin-top: 32px; }
.reason-item {
  display: flex; gap: 22px; padding: 22px 0; border-bottom: 1px solid var(--border);
  align-items: baseline;
}
.reason-item:last-child { border-bottom: none; }
.reason-index { font-family: var(--font-display); font-size: 1.3rem; color: var(--accent-strong); flex-shrink: 0; width: 40px; }
.reason-text { color: var(--ink); font-size: 1.02rem; }

/* ---------------------------------- Markets ---------------------------------------- */
.market-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.market-grid-secondary { grid-template-columns: repeat(4, 1fr); }
.market-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px;
}
.market-flag { font-size: 1.8rem; margin-bottom: 10px; }
.market-name { font-weight: 700; margin-bottom: 12px; }
.market-channels { display: flex; flex-wrap: wrap; gap: 6px; }
.mini-chip {
  font-size: 0.74rem; padding: 4px 10px; border-radius: 999px; background: var(--bg-alt);
  border: 1px solid var(--border); color: var(--ink-soft);
}

/* ---------------------------------- Criteria --------------------------------------- */
.criteria-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 32px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius); overflow: hidden; }
.criteria-item {
  background: var(--dark); padding: 20px; display: flex; gap: 14px; align-items: flex-start;
}
.criteria-num {
  font-family: var(--font-display); color: var(--accent); font-size: 1.1rem; flex-shrink: 0;
}
.criteria-text { font-size: 0.92rem; }

/* ---------------------------------- Filters ---------------------------------------- */
.filter-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0; }
.filter-pill {
  border: 1px solid var(--border); background: var(--white); border-radius: 999px;
  padding: 8px 16px; font-size: 0.82rem; cursor: pointer; color: var(--ink-soft); font-weight: 600;
}
.filter-pill.is-active { background: var(--ink); color: var(--white); border-color: var(--ink); }

/* ---------------------------------- Table ------------------------------------------ */
.table-scroll { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.agency-table { border-collapse: collapse; width: 100%; min-width: 1360px; background: var(--white); }
.agency-table th {
  text-align: left; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--ink-soft); padding: 14px 16px; border-bottom: 1px solid var(--border);
  background: var(--bg-alt); white-space: nowrap; position: sticky; top: 0;
}
.agency-table td { padding: 16px; border-bottom: 1px solid var(--border); vertical-align: top; font-size: 0.88rem; }
.agency-row.is-featured { background: #F4FBEE; }
.col-rank { color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.col-agency { min-width: 190px; }
.agency-name-link { font-weight: 700; text-decoration: none; }
.agency-name-link:hover { text-decoration: underline; }
.agency-name-text { font-weight: 700; }
.leader-badge {
  display: inline-block; background: var(--accent); color: #143206; font-weight: 700;
  font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.05em; padding: 3px 9px;
  border-radius: 999px; margin-bottom: 6px;
}
.leader-badge-lg { font-size: 0.78rem; padding: 6px 14px; margin-bottom: 14px; }
.score-pill {
  display: inline-flex; align-items: center; justify-content: center; min-width: 42px;
  padding: 5px 10px; border-radius: 999px; background: var(--ink); color: var(--white);
  font-weight: 700; font-variant-numeric: tabular-nums;
}
.col-fit, .col-limitation { max-width: 220px; color: var(--ink-soft); }
.level-bar { display: inline-flex; gap: 3px; }
.level-bar span { width: 7px; height: 16px; border-radius: 2px; background: var(--ring-track); }
.level-bar.lvl-1 span:nth-child(1) { background: var(--accent-strong); }
.level-bar.lvl-2 span:nth-child(1), .level-bar.lvl-2 span:nth-child(2) { background: var(--accent-strong); }
.level-bar.lvl-3 span:nth-child(1), .level-bar.lvl-3 span:nth-child(2), .level-bar.lvl-3 span:nth-child(3) { background: var(--accent-strong); }
.level-bar.lvl-4 span { background: var(--accent-strong); }

/* ---------------------------------- Price guide ------------------------------------- */
.price-scale { display: flex; gap: 10px; flex-wrap: wrap; margin: 28px 0; }
.price-scale-item {
  flex: 1 1 160px; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; text-align: center;
}
.price-scale-level { display: block; font-family: var(--font-display); font-size: 1.4rem; color: var(--accent-strong); margin-bottom: 8px; }
.price-scale-label { font-size: 0.82rem; color: var(--ink-soft); }
.mini-card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 20px; }
.mini-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.mini-card h4 { margin: 0 0 8px; font-family: var(--font-body); font-weight: 700; font-size: 0.95rem; }
.mini-card p { margin: 0; font-size: 0.85rem; color: var(--ink-soft); }

/* ---------------------------------- Pickles profile ---------------------------------- */
.pickles-profile { background: var(--dark); color: var(--dark-soft); padding: 96px 0; }
.pickles-inner { display: grid; grid-template-columns: 300px 1fr; gap: 60px; align-items: start; }
.score-ring {
  width: 220px; height: 220px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: conic-gradient(var(--accent) 0deg, var(--ring-track) 0deg);
}
.score-ring-inner {
  width: 178px; height: 178px; border-radius: 50%; background: var(--dark);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.score-ring-inner span { font-family: var(--font-display); font-size: 3rem; color: var(--white); }
.score-ring-inner small { color: var(--dark-soft); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; margin-top: 4px; }
.pickles-price { display: flex; align-items: center; gap: 10px; margin-top: 22px; font-size: 0.85rem; }
.price-tag { background: var(--accent); color: #143206; font-weight: 800; padding: 4px 12px; border-radius: 999px; }
.pickles-content h2 { color: var(--white); max-width: 640px; }
.pickles-content p { max-width: 640px; }
.pickles-strengths { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 24px 0 30px; }
.pickles-strengths li {
  padding-left: 22px; position: relative; font-size: 0.92rem;
}
.pickles-strengths li::before {
  content: ""; position: absolute; left: 0; top: 8px; width: 8px; height: 8px;
  background: var(--accent); border-radius: 2px;
}

/* ---------------------------------- Case library -------------------------------------- */
.case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 32px; }
.case-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px; display: flex; flex-direction: column; box-shadow: var(--shadow);
}
.case-card-head { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 6px; }
.case-number { font-family: var(--font-display); font-size: 1.6rem; color: var(--border); }
.case-name { margin: 0; font-size: 1.25rem; }
.case-market { color: var(--ink-soft); font-size: 0.85rem; }
.case-complexity {
  margin-left: auto; background: var(--bg-alt); border: 1px solid var(--border); border-radius: 999px;
  padding: 4px 12px; font-weight: 700; font-size: 0.85rem;
}
.case-industry { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--accent-strong); font-weight: 700; margin-bottom: 10px; }
.case-goal { color: var(--ink-soft); font-size: 0.95rem; }
.case-services { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.case-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; flex: 1; }
.case-columns h4 { font-family: var(--font-body); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft); margin: 0 0 10px; }
.case-columns ul { display: flex; flex-direction: column; gap: 8px; }
.case-columns li { font-size: 0.85rem; padding-left: 16px; position: relative; }
.case-columns li::before { content: "–"; position: absolute; left: 0; color: var(--ink-soft); }
.case-results li::before { content: "▲"; font-size: 0.6rem; color: var(--accent-strong); top: 2px; }
.case-link { font-weight: 700; text-decoration: none; align-self: flex-start; border-bottom: 2px solid var(--accent); padding-bottom: 2px; }

/* ---------------------------------- Brand chips ---------------------------------------- */
.brand-chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.brand-chip {
  border: 1px solid var(--border); background: var(--white); padding: 10px 20px; border-radius: 999px;
  font-weight: 700; font-size: 0.9rem; color: var(--ink-soft);
}

/* ---------------------------------- Channel stack -------------------------------------- */
.channel-list { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.channel-item {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 4px 22px;
}
.channel-item summary {
  cursor: pointer; list-style: none; padding: 18px 0; display: flex; align-items: center;
  justify-content: space-between; font-weight: 700;
}
.channel-item summary::-webkit-details-marker { display: none; }
.channel-toggle { width: 12px; height: 12px; position: relative; }
.channel-toggle::before, .channel-toggle::after {
  content: ""; position: absolute; background: var(--ink); border-radius: 1px;
}
.channel-toggle::before { width: 12px; height: 2px; top: 5px; left: 0; }
.channel-toggle::after { width: 2px; height: 12px; top: 0; left: 5px; transition: transform 0.15s; }
.channel-item[open] .channel-toggle::after { transform: scaleY(0); }
.channel-body { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding-bottom: 22px; }
.channel-label { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft); margin-bottom: 4px; font-weight: 700; }
.channel-body p { margin: 0; font-size: 0.88rem; }

/* ---------------------------------- Lead quality ---------------------------------------- */
.section-dark#lead-quality { text-align: center; }
.section-dark#lead-quality h2 { color: var(--white); }
.section-dark#lead-quality p { font-size: 1.1rem; }

/* ---------------------------------- Scenarios ------------------------------------------- */
.scenario-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 32px; }
.scenario-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.scenario-quote { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 18px; }
.scenario-row { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--border); }
.scenario-row span { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-soft); font-weight: 700; }
.scenario-row p { margin: 0; font-size: 0.88rem; }

/* ---------------------------------- How to choose --------------------------------------- */
.choose-list { display: flex; flex-direction: column; gap: 0; margin-top: 28px; }
.choose-item { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.choose-item:last-child { border-bottom: none; }
.choose-num {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: var(--white);
  display: flex; align-items: center; justify-content: center; font-size: 0.78rem; font-weight: 700;
}

/* ---------------------------------- Checklist -------------------------------------------- */
.checklist-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 28px; }
.checklist-item { display: flex; align-items: center; gap: 12px; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 16px; }
.checklist-box { width: 16px; height: 16px; border: 2px solid var(--accent-strong); border-radius: 4px; flex-shrink: 0; }

/* ---------------------------------- FAQ -------------------------------------------------- */
.faq-list { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.faq-item { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 4px 22px; }
.faq-item summary { cursor: pointer; list-style: none; padding: 18px 0; display: flex; justify-content: space-between; align-items: center; font-weight: 700; gap: 20px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-toggle { width: 12px; height: 12px; position: relative; flex-shrink: 0; }
.faq-toggle::before, .faq-toggle::after { content: ""; position: absolute; background: var(--ink); border-radius: 1px; }
.faq-toggle::before { width: 12px; height: 2px; top: 5px; left: 0; }
.faq-toggle::after { width: 2px; height: 12px; top: 0; left: 5px; transition: transform 0.15s; }
.faq-item[open] .faq-toggle::after { transform: scaleY(0); }
.faq-answer p { margin: 0 0 20px; color: var(--ink-soft); }

/* ---------------------------------- Disclaimer ------------------------------------------- */
.disclaimer { background: var(--bg-alt); text-align: center; }
.disclaimer p { color: var(--ink-soft); font-size: 0.9rem; }
.disclaimer-period { font-weight: 700; color: var(--ink); }

/* ---------------------------------- Final CTA -------------------------------------------- */
.final-cta { text-align: center; padding: 100px 0; }
.final-cta p { max-width: 560px; margin-left: auto; margin-right: auto; color: var(--ink-soft); font-size: 1.05rem; }

/* ---------------------------------- Footer ----------------------------------------------- */
.site-footer { background: var(--dark); color: var(--dark-soft); padding: 50px 0; }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.footer-inner .brand { color: var(--white); }
.footer-rights { font-size: 0.8rem; max-width: 340px; }
.footer-contact a { color: var(--accent); text-decoration: none; }

/* ---------------------------------- Responsive ------------------------------------------- */
@media (max-width: 980px) {
  .chip-grid, .market-grid, .criteria-grid, .case-grid, .scenario-grid, .checklist-grid, .pickles-strengths, .mini-card-grid { grid-template-columns: repeat(2, 1fr); }
  .market-grid-secondary { grid-template-columns: repeat(2, 1fr); }
  .pickles-inner { grid-template-columns: 1fr; }
  .channel-body { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute; top: 72px; left: 0; right: 0; background: var(--bg);
    border-bottom: 1px solid var(--border); flex-direction: column; align-items: flex-start;
    padding: 20px 24px; gap: 16px; display: none;
  }
  .main-nav.is-open { display: flex; }
  .nav-toggle { display: flex; }
  .nav-cta { order: 10; }
  .chip-grid, .market-grid, .market-grid-secondary, .criteria-grid, .case-grid, .scenario-grid,
  .checklist-grid, .pickles-strengths, .mini-card-grid, .case-columns, .channel-body { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 44px; }
  .section { padding: 56px 0; }
  .scenario-row { grid-template-columns: 1fr; gap: 4px; }
}