/* ── Enflow Design System — 60-30-10 Color Architecture ─────────────────── */
/* 60% Base Canvas (#0a0f1c) · 30% Structured Surfaces (#0f1828 / #1e2c44) · 10% Energetic Accent (#22c55e / #38bdf8) */

:root {
  /* ── 60% Dominant Base Colors ────────────────────────────────── */
  --bg: #0a0f1c;
  --bg-secondary: #0d1527;
  
  /* ── 30% Structural Surfaces & Neutral Typography ────────────── */
  --surface: #0f1828;
  --surface-hover: #142238;
  --surface-elevated: #17263e;
  
  --line: #1e2c44;
  --line-subtle: #152033;
  --line-focus: #2d4268;
  
  --txt-primary: #e9eff8;
  --txt-secondary: #92a3bf;
  --txt-tertiary: #6d7fa0;
  --txt-body: #a5b4cb;
  
  /* ── 10% High-Impact Accent Tokens ───────────────────────────── */
  --primary: #22c55e;
  --primary-hover: #16a34a;
  --accent: #38bdf8;
  --accent-hover: #0ea5e9;
  --accent-violet: #7c7ff2;
  --accent-amber: #f59e0b;
  
  /* Radii */
  --radius-pill: 980px;
  --radius-xl: 20px;
  --radius-lg: 14px;
  --radius-md: 10px;
  --radius-sm: 8px;
  
  /* Typography */
  --font-system: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", "Segoe UI", Arial, sans-serif;
  
  --maxw: 1160px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--txt-primary);
  font-family: var(--font-system);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5 { margin: 0; line-height: 1.08; letter-spacing: -0.024em; font-weight: 600; color: var(--txt-primary); }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; }
.icon { width: 1.25em; height: 1.25em; flex-shrink: 0; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

.bg-wave-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
}

/* ── Section Structure ────────────────────────────────────────── */
.section { padding: 112px 0; position: relative; border-bottom: 1px solid var(--line-subtle); }
.section:last-of-type { border-bottom: none; }

.section-head {
  max-width: 680px;
  margin-bottom: 56px;
}

.section-title {
  font-size: clamp(34px, 4.4vw, 48px);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--txt-primary);
  line-height: 1.08;
}

.section-subtitle {
  margin-top: 16px;
  font-size: 17px;
  color: var(--txt-secondary);
  line-height: 1.5;
  letter-spacing: -0.012em;
}

/* ── Buttons & Interactive Elements (10% Focus) ──────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--radius-pill); font-weight: 600; font-size: 14px;
  letter-spacing: -0.01em; border: 1px solid transparent; cursor: pointer;
  transition: transform 0.15s var(--ease), background 0.15s var(--ease), border-color 0.15s var(--ease), color 0.15s var(--ease), opacity 0.15s var(--ease);
  white-space: nowrap; text-align: center;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--primary);
  color: #06110a;
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
}

.btn-accent {
  background: var(--accent);
  color: #06131f;
  border-color: var(--accent);
}
.btn-accent:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.btn-secondary {
  background: rgba(233, 239, 248, 0.06);
  border-color: var(--line);
  color: var(--txt-primary);
}
.btn-secondary:hover {
  background: rgba(233, 239, 248, 0.1);
  border-color: var(--line-focus);
}
.btn-secondary .btn-arrow { transition: transform 0.2s var(--ease); display: inline-block; color: var(--accent); }
.btn-secondary:hover .btn-arrow { transform: translateX(3px); }

.btn-sm { padding: 8px 18px; font-size: 13px; }

/* ── Site Header (30% Surface Frosted Glass) ─────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 99;
  background: rgba(10, 15, 28, 0.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 17px; letter-spacing: -0.02em; }
.brand-symbol {
  width: 28px; height: 28px; border-radius: var(--radius-sm);
  background: rgba(34, 197, 94, 0.12); border: 1px solid rgba(34, 197, 94, 0.28);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-weight: 700; font-size: 14px;
}
.brand-name { color: var(--txt-primary); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-link { font-size: 13px; color: var(--txt-secondary); font-weight: 400; transition: color 0.15s ease; }
.nav-link:hover { color: var(--txt-primary); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.lang-switch {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 4px 10px; border-radius: var(--radius-pill); border: 1px solid var(--line);
  font-size: 11px; font-weight: 600; color: var(--txt-secondary);
  transition: border-color 0.15s ease, color 0.15s ease;
}
.lang-switch:hover { border-color: var(--line-focus); color: var(--txt-primary); }
.nav-toggle { display: none; background: none; border: none; color: var(--txt-primary); padding: 8px; cursor: pointer; }

.mobile-nav {
  display: none; position: fixed; inset: 64px 0 0 0; z-index: 98;
  background: var(--bg);
  padding: 24px 28px; flex-direction: column; gap: 6px; border-bottom: 1px solid var(--line);
}
.mobile-nav.is-open { display: flex; }
.mobile-nav a {
  padding: 14px 0; font-size: 17px; font-weight: 400; color: var(--txt-primary);
  border-bottom: 1px solid var(--line-subtle);
}
.mobile-nav .btn { margin-top: 20px; }

/* ── Hero Section ────────────────────────────────────────────── */
.hero { padding: 96px 0 88px; position: relative; border-bottom: 1px solid var(--line-subtle); }
.hero-wrap { max-width: 960px; }
.hero-header { text-align: left; opacity: 1; transform: none; }

.hero-title {
  font-size: clamp(40px, 6.4vw, 70px);
  font-weight: 600;
  color: var(--txt-primary);
  line-height: 1.06;
  letter-spacing: -0.03em;
}
.hero-lead {
  margin-top: 24px;
  font-size: 20px;
  color: var(--txt-secondary);
  max-width: 680px;
  line-height: 1.5;
  letter-spacing: -0.012em;
}
.hero-actions { display: flex; align-items: center; gap: 14px; margin-top: 36px; flex-wrap: wrap; }

.hero-ledger {
  margin-top: 56px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 10px;
}
.ledger-track {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 6px;
  align-items: center;
}
.chain-node {
  background: rgba(233, 239, 248, 0.03);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.chain-node:hover { background: var(--surface-hover); border-color: var(--line-focus); }
.chain-node.is-first { border-color: rgba(56, 189, 248, 0.4); }
.chain-node.is-last { border-color: rgba(34, 197, 94, 0.4); }
.chain-idx { font-size: 10px; color: var(--txt-tertiary); font-weight: 600; font-variant-numeric: tabular-nums; }
.chain-text { font-size: 13px; font-weight: 500; color: var(--txt-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chain-divider { display: none; }

/* ── Technical Specs Grid ─────────────────────────────────────── */
.section-specs { padding: 80px 0; background: var(--bg-secondary); }
.specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.spec-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.spec-card:hover { background: var(--surface-hover); border-color: var(--line-focus); }
.spec-label {
  font-size: 12px; font-weight: 600; color: var(--accent);
  display: block; margin-bottom: 8px; letter-spacing: 0.02em;
}
.spec-val { font-size: 14px; font-weight: 500; color: var(--txt-primary); line-height: 1.45; }

/* ── 01 / Problem (30% Surfaces Bento Grid) ──────────────────── */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.problem-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.problem-card:hover {
  background: var(--surface-hover);
  border-color: var(--line-focus);
}
.card-icon-wrap {
  width: 44px; height: 44px; border-radius: var(--radius-md);
  background: rgba(56, 189, 248, 0.08); border: 1px solid rgba(56, 189, 248, 0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); margin-bottom: 22px;
}
.problem-text { font-size: 15px; color: var(--txt-primary); line-height: 1.5; font-weight: 400; }

/* ── 02 / Diff (Comparison Deck) ──────────────────────────────── */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.diff-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: grid;
  grid-template-rows: 1fr 1fr;
}
.diff-side { padding: 28px; }
.diff-old { background: rgba(10, 15, 28, 0.6); border-bottom: 1px solid var(--line); }
.diff-new { background: rgba(56, 189, 248, 0.03); }
.diff-badge {
  display: inline-block; font-size: 12px; font-weight: 600;
  margin-bottom: 8px;
}
.diff-badge-old { color: var(--txt-tertiary); }
.diff-badge-new { color: var(--primary); }
.diff-old p { font-size: 14px; color: var(--txt-secondary); line-height: 1.5; }
.diff-new p { font-size: 15px; color: var(--txt-primary); font-weight: 500; line-height: 1.5; }

/* ── 03 / Flow Pipeline ──────────────────────────────────────── */
.flow-pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.flow-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.flow-card:hover { background: var(--surface-hover); border-color: var(--line-focus); }
.flow-card-head {
  display: flex;
  align-items: center;
  margin-bottom: 14px;
}
.flow-step-num {
  font-size: 12px; font-weight: 600; color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.flow-step-title { font-size: 16px; font-weight: 600; color: var(--txt-primary); margin-bottom: 6px; }
.flow-step-desc { font-size: 13.5px; color: var(--txt-secondary); line-height: 1.45; }

.flow-io-box {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line-subtle);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.flow-io-row { font-size: 12px; line-height: 1.4; color: var(--txt-secondary); }
.io-lbl { font-weight: 600; color: var(--txt-tertiary); }
.io-val { color: var(--txt-primary); }
.io-role { color: var(--accent-amber); font-weight: 500; }

/* ── 04 / Value Cards ────────────────────────────────────────── */
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.value-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.value-card:hover { background: var(--surface-hover); border-color: var(--line-focus); }
.value-title { font-size: 17px; font-weight: 600; color: var(--txt-primary); margin-bottom: 8px; }
.value-desc { font-size: 14px; color: var(--txt-secondary); line-height: 1.5; }

.value-cta-banner {
  margin-top: 36px;
  padding: 24px 32px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.value-cta-banner .banner-text { font-size: 15px; color: var(--txt-primary); font-weight: 500; }

/* ── 05 / Trust Cards ────────────────────────────────────────── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.trust-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.trust-card:hover { background: var(--surface-hover); border-color: var(--line-focus); }
.trust-title { font-size: 17px; font-weight: 600; color: var(--txt-primary); margin-bottom: 8px; }
.trust-desc { font-size: 14px; color: var(--txt-secondary); line-height: 1.5; }

/* ── 06 / Operational Audience ───────────────────────────────── */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.audience-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition: background 0.2s var(--ease);
}
.audience-card:hover { background: var(--surface-hover); border-color: var(--line-focus); }
.audience-title { font-size: 15px; font-weight: 600; color: var(--txt-primary); margin-bottom: 4px; }
.audience-desc { font-size: 13.5px; color: var(--txt-secondary); line-height: 1.45; }

/* ── Documents Section & Page ────────────────────────────────── */
.page-head { padding: 96px 0 0; }
.back-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 500;
  color: var(--accent); transition: opacity 0.15s ease;
}
.back-link:hover { opacity: 0.8; }

.documents-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.doc-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
}
.doc-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.doc-format-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600;
  color: var(--accent);
}
.doc-card-title { font-size: 17px; font-weight: 600; color: var(--txt-primary); margin-bottom: 8px; }
.doc-card-desc { font-size: 14px; color: var(--txt-secondary); line-height: 1.5; margin-bottom: 24px; flex-grow: 1; }
.doc-btn { width: 100%; }
.doc-btn.is-disabled { opacity: 0.45; cursor: default; }
.doc-empty-note {
  margin-top: 32px; padding: 18px; border-radius: var(--radius-lg);
  border: 1px dashed var(--line); font-size: 13px;
  color: var(--txt-tertiary); text-align: center;
}

/* ── Analytics & KPI Matrix ──────────────────────────────────── */
.kpi-category-group {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.kpi-category-group:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.kpi-category-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}
.kpi-cat-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--txt-primary);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.kpi-cat-intro { font-size: 14.5px; color: var(--txt-secondary); max-width: 680px; }

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.kpi-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.kpi-card:hover { border-color: var(--line-focus); background: var(--surface-hover); }
.kpi-card-header { display: flex; gap: 8px; align-items: baseline; margin-bottom: 6px; }
.kpi-idx { font-size: 11px; font-weight: 600; color: var(--accent); font-variant-numeric: tabular-nums; }
.kpi-name { font-size: 14px; font-weight: 600; color: var(--txt-primary); }
.kpi-desc { font-size: 13px; color: var(--txt-secondary); line-height: 1.45; }

/* ── Product tour (Ekran Turu) ──────────────────────────────── */
.tour-note {
  margin: -8px 0 40px; font-size: 12.5px; color: var(--txt-tertiary); max-width: 640px;
}
.tour-group { margin-top: 56px; padding-top: 34px; border-top: 1px solid var(--line-subtle); }
.tour-group:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }
.tour-group-head { max-width: 680px; margin-bottom: 24px; }
.tour-group-title { font-size: 20px; font-weight: 700; color: var(--txt-primary); margin-bottom: 8px; }
.tour-basis { font-size: 14.5px; color: var(--txt-secondary); line-height: 1.55; }
.tour-shot-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.tour-shot { margin: 0; }
.tour-shot-frame {
  border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--line);
  background: var(--bg-secondary); aspect-ratio: 1440 / 1024;
}
.tour-shot-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }
.tour-shot-pending {
  width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; background: repeating-linear-gradient(45deg, var(--surface) 0 12px, var(--surface-hover) 12px 24px);
}
.tour-shot-pending span { font-size: 13px; font-weight: 600; color: var(--txt-secondary); }
.tour-shot-pending code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11.5px; color: var(--txt-tertiary);
  padding: 3px 8px; border-radius: 6px; border: 1px solid var(--line); background: var(--bg-secondary);
}
.tour-shot figcaption { margin-top: 12px; font-size: 13px; color: var(--txt-secondary); line-height: 1.5; }
.tour-shot figcaption strong {
  display: block; color: var(--txt-primary); font-size: 14px; font-weight: 700; margin-bottom: 3px;
}

/* ── CTA Banner ──────────────────────────────────────────────── */
.section-cta { padding: 96px 0 112px; }
.cta-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 64px 48px;
  text-align: center;
  max-width: 840px;
  margin: 0 auto;
}
.cta-title {
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 600;
  color: var(--txt-primary);
  letter-spacing: -0.025em;
}
.cta-subtitle {
  margin: 16px auto 36px;
  font-size: 17px;
  color: var(--txt-secondary);
  max-width: 540px;
  line-height: 1.5;
}
.cta-btn-group { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ── Footer ──────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0;
  background: var(--bg);
}
.footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.footer-brand-block { max-width: 480px; }
.brand-sm { font-size: 16px; margin-bottom: 8px; }
.footer-desc { font-size: 13px; color: var(--txt-secondary); line-height: 1.5; }
.footer-nav-block { text-align: right; }
.footer-links { margin-bottom: 8px; display: flex; gap: 16px; justify-content: flex-end; }
.footer-link {
  font-size: 13px; font-weight: 500;
  color: var(--accent); transition: opacity 0.15s ease;
  display: inline-flex; align-items: center; gap: 6px;
}
.footer-link:hover { opacity: 0.8; }
.footer-copy { font-size: 12px; color: var(--txt-tertiary); }

/* ── Scroll Reveal ───────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity 0.4s var(--ease), transform 0.4s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ── Responsive Adaptations ──────────────────────────────────── */
@media (max-width: 1024px) {
  .ledger-track { grid-template-columns: repeat(4, 1fr); }
  .specs-grid { grid-template-columns: repeat(2, 1fr); }
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-pipeline { grid-template-columns: repeat(2, 1fr); }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .documents-grid { grid-template-columns: repeat(2, 1fr); }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .tour-shot-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-actions .btn-primary.header-cta,
  .nav-actions .btn-accent.header-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .diff-grid { grid-template-columns: 1fr; }
  .cta-card { padding: 48px 28px; }
  .footer-nav-block { text-align: left; }
  .footer-links { justify-content: flex-start; }
}

@media (max-width: 640px) {
  .wrap { padding: 0 20px; }
  .section { padding: 72px 0; }
  .hero { padding: 72px 0 56px; }
  .ledger-track { grid-template-columns: repeat(2, 1fr); }
  .specs-grid { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .flow-pipeline { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: 1fr; }
  .documents-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr; }
  .tour-shot-grid { grid-template-columns: 1fr; }
  .page-head { padding: 80px 0 0; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }
  .cta-btn-group { flex-direction: column; width: 100%; }
  .cta-btn-group .btn { width: 100%; }
}