/* ============================================================
   PROFWIZ — assets/css/site.css
   Single source of truth for all colors via CSS variables
   ============================================================ */

/* ── ROOT VARIABLES (Change colors here only) ─────────────── */
:root {
  --primary:    #E75E69;
  --primary-dk: #c94452;
  --secondary:  #A26EA6;
  --accent:     #5C7FE3;
  --accent-dk:  #4668cc;

  --text:       #1a1a2e;
  --text-md:    #3d3d55;
  --muted:      #7a7a99;
  --border:     #e2e2ef;
  --bg:         #f8f8fc;
  --surface:    #ffffff;
  --surface-2:  #f2f2fa;

  --radius:     10px;
  --radius-lg:  18px;
  --radius-xl:  28px;
  --shadow:     0 4px 24px rgba(92,127,227,0.08);
  --shadow-md:  0 8px 40px rgba(92,127,227,0.13);
  --shadow-lg:  0 16px 60px rgba(92,127,227,0.18);

  --transition: 0.22s ease;
  --max-w:      1200px;
  --header-h:   70px;
}

/* ── RESET ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-dk); }
ul { list-style: none; }
button, input, textarea, select { font: inherit; }

/* ── TYPOGRAPHY ───────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  color: var(--text);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1.1rem; }
p { color: var(--text-md); margin-bottom: 1rem; }

/* ── LAYOUT ───────────────────────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }
section { padding: 80px 0; }
.section-label {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-title { margin-bottom: 14px; }
.section-desc { font-size: 1.08rem; color: var(--muted); max-width: 560px; }
.section-header { text-align: center; margin-bottom: 54px; }
.section-header .section-desc { margin: 0 auto; }

/* ── BUTTONS ──────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius);
  font-weight: 600; font-size: 0.95rem;
  cursor: pointer; border: none; transition: all var(--transition);
  text-decoration: none; white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--surface);
  box-shadow: 0 4px 18px rgba(231,94,105,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(231,94,105,0.45);
  color: var(--surface);
}
.btn-outline {
  background: transparent;
  border: 2px solid var(--border);
  color: var(--text);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(231,94,105,0.04);
}
.btn-accent {
  background: var(--accent);
  color: var(--surface);
  box-shadow: 0 4px 18px rgba(92,127,227,0.35);
}
.btn-accent:hover {
  background: var(--accent-dk);
  color: var(--surface);
  transform: translateY(-2px);
}
.btn-lg { padding: 16px 34px; font-size: 1.05rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }

/* ── HEADER ───────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 900;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: var(--header-h);
  display: flex; align-items: center;
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }
.header-inner {
  display: flex; align-items: center;
  justify-content: space-between; width: 100%;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.35rem; font-weight: 800;
  color: var(--text); text-decoration: none;
}
.logo-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.logo-icon svg { width: 22px; height: 22px; fill: var(--surface); }
.logo span { color: var(--primary); }

.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-menu a {
  padding: 7px 13px; border-radius: 8px;
  font-size: 0.88rem; font-weight: 500;
  color: var(--text-md); transition: all var(--transition);
}
.nav-menu a:hover, .nav-menu a.active {
  color: var(--primary); background: rgba(231,94,105,0.07);
}
.nav-cta { margin-left: 8px; }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.hamburger span {
  display: block; width: 24px; height: 2.5px;
  background: var(--text); border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5.3px, 5.3px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5.3px,-5.3px); }

.mobile-menu {
  display: none; position: fixed; inset: var(--header-h) 0 0 0;
  background: var(--surface); z-index: 850;
  flex-direction: column; padding: 24px 20px; gap: 6px;
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 13px 16px; border-radius: var(--radius);
  font-weight: 500; color: var(--text-md);
  transition: all var(--transition); font-size: 1rem;
}
.mobile-menu a:hover { background: var(--surface-2); color: var(--primary); }
.mobile-menu .btn { width: 100%; justify-content: center; margin-top: 10px; }

/* ── HERO ─────────────────────────────────────────────────── */
.hero {
  padding: 90px 0 80px;
  background: linear-gradient(160deg, var(--bg) 0%, #ede8f8 50%, #fce8ea 100%);
  overflow: hidden;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(231,94,105,0.1); border: 1px solid rgba(231,94,105,0.2);
  color: var(--primary); border-radius: 99px;
  padding: 5px 14px; font-size: 0.82rem; font-weight: 600;
  margin-bottom: 20px;
}
.hero h1 { margin-bottom: 18px; }
.hero-desc { font-size: 1.08rem; margin-bottom: 30px; max-width: 480px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-trust { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.hero-trust-item {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.84rem; color: var(--muted); font-weight: 500;
}
.hero-trust-item svg { color: var(--primary); flex-shrink: 0; }

.hero-visual { position: relative; }
.hero-card {
  background: var(--surface); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg); padding: 28px;
  border: 1px solid var(--border);
}
.hero-card-header {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 20px; padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.hero-card-header .dot { width: 10px; height: 10px; border-radius: 50%; }
.hero-card-header .dot:nth-child(1) { background: #ff5f57; }
.hero-card-header .dot:nth-child(2) { background: #febc2e; }
.hero-card-header .dot:nth-child(3) { background: #28c840; }
.hero-card-title { font-size: 0.82rem; color: var(--muted); margin-left: auto; }
.soft-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.soft-info-item {
  background: var(--surface-2); border-radius: var(--radius);
  padding: 14px; text-align: center;
}
.soft-info-item .label { font-size: 0.75rem; color: var(--muted); margin-bottom: 4px; }
.soft-info-item .val { font-size: 1rem; font-weight: 700; color: var(--text); }
.soft-install { margin-top: 16px; }
.soft-install ol { padding-left: 0; counter-reset: step; }
.soft-install li {
  counter-increment: step; display: flex; align-items: center;
  gap: 10px; font-size: 0.85rem; color: var(--text-md);
  padding: 8px 0; border-bottom: 1px solid var(--border);
}
.soft-install li:last-child { border: none; }
.soft-install li::before {
  content: counter(step);
  width: 24px; height: 24px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--surface); font-size: 0.72rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* Floating badges */
.float-badge {
  position: absolute;
  background: var(--surface); border-radius: 12px;
  box-shadow: var(--shadow-md); padding: 10px 16px;
  display: flex; align-items: center; gap: 8px;
  font-size: 0.8rem; font-weight: 600; color: var(--text);
  white-space: nowrap;
}
.float-badge svg { flex-shrink: 0; }
.float-badge-1 { top: -18px; left: -24px; }
.float-badge-2 { bottom: -16px; right: -18px; }

/* ── TRUST BAR ────────────────────────────────────────────── */
.trust-bar {
  padding: 28px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-grid {
  display: flex; align-items: center; justify-content: center;
  gap: 40px; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.92rem; font-weight: 600; color: var(--text-md);
}
.trust-icon {
  width: 40px; height: 40px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.trust-icon svg { width: 20px; height: 20px; fill: var(--surface); }

/* ── ABOUT SECTION ────────────────────────────────────────── */
.about-section { background: var(--surface); }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-content p { margin-bottom: 14px; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 30px 0; }
.about-stat {
  text-align: center; padding: 20px;
  background: var(--bg); border-radius: var(--radius);
  border: 1px solid var(--border);
}
.about-stat .num {
  font-size: 1.9rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.about-stat .lbl { font-size: 0.82rem; color: var(--muted); margin-top: 3px; }
.about-visual {
  background: linear-gradient(160deg, rgba(231,94,105,0.06) 0%, rgba(92,127,227,0.06) 100%);
  border-radius: var(--radius-xl); padding: 40px;
  border: 1px solid var(--border);
}
.about-visual-list { display: flex; flex-direction: column; gap: 16px; }
.about-visual-item {
  display: flex; gap: 14px; align-items: flex-start;
}
.about-visual-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--surface); box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* ── FEATURES ─────────────────────────────────────────────── */
.features-section { background: var(--bg); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
  background: var(--surface); border-radius: var(--radius-lg);
  padding: 28px; border: 1px solid var(--border);
  transition: all var(--transition); position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  opacity: 0; transition: opacity var(--transition);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-card:hover::before { opacity: 0.04; }
.feature-icon {
  width: 54px; height: 54px; border-radius: 14px; margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(231,94,105,0.1), rgba(162,110,166,0.1));
  display: flex; align-items: center; justify-content: center;
}
.feature-icon svg { width: 26px; height: 26px; color: var(--primary); }
.feature-card h3 { margin-bottom: 8px; font-size: 1.05rem; }
.feature-card p { font-size: 0.9rem; color: var(--muted); margin: 0; }

/* ── HOW TO USE ───────────────────────────────────────────── */
.how-section { background: var(--surface); }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.step-card {
  background: var(--bg); border-radius: var(--radius-lg);
  padding: 30px; border: 1px solid var(--border);
  position: relative; text-align: center;
}
.step-num {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--surface); font-size: 0.78rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.step-icon {
  width: 60px; height: 60px; border-radius: var(--radius-lg); margin: 10px auto 18px;
  background: var(--surface); box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center;
}
.step-icon svg { width: 28px; height: 28px; color: var(--accent); }
.step-card h3 { margin-bottom: 8px; }
.step-card p { font-size: 0.9rem; color: var(--muted); margin: 0; }

/* ── DOWNLOAD INFO ────────────────────────────────────────── */
.download-section {
  background: linear-gradient(160deg, rgba(231,94,105,0.05) 0%, rgba(92,127,227,0.05) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.download-inner {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center;
}
.download-meta { display: flex; flex-direction: column; gap: 14px; }
.download-meta-item {
  display: flex; align-items: center; gap: 14px;
  background: var(--surface); border-radius: var(--radius);
  padding: 14px 18px; border: 1px solid var(--border);
}
.download-meta-item svg { color: var(--accent); flex-shrink: 0; width: 20px; height: 20px; }
.download-meta-item .key { font-size: 0.8rem; color: var(--muted); }
.download-meta-item .val { font-weight: 600; font-size: 0.95rem; }
.download-cta-card {
  background: var(--surface); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md); padding: 38px;
  text-align: center; border: 1px solid var(--border);
}
.download-cta-card h3 { margin-bottom: 10px; }
.download-cta-card p { font-size: 0.9rem; color: var(--muted); margin-bottom: 24px; }
.download-notes { margin-top: 18px; text-align: left; }
.download-note {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 0.82rem; color: var(--muted); margin-bottom: 7px;
}
.download-note svg { color: var(--accent); flex-shrink: 0; margin-top: 1px; }

/* ── COMPATIBILITY ────────────────────────────────────────── */
.compat-section { background: var(--surface); }
.compat-table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow);
}
.compat-table thead th {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--surface); padding: 14px 20px; text-align: left;
  font-size: 0.88rem; font-weight: 600;
}
.compat-table tbody tr:nth-child(even) { background: var(--surface-2); }
.compat-table tbody td { padding: 14px 20px; font-size: 0.9rem; border-bottom: 1px solid var(--border); }
.compat-table tbody tr:last-child td { border-bottom: none; }
.badge-yes {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(40,200,100,0.1); color: #19a054;
  padding: 3px 10px; border-radius: 99px; font-size: 0.78rem; font-weight: 600;
}
.badge-part {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(254,188,46,0.12); color: #b08000;
  padding: 3px 10px; border-radius: 99px; font-size: 0.78rem; font-weight: 600;
}

/* ── BENEFITS ─────────────────────────────────────────────── */
.benefits-section { background: var(--bg); }
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.benefit-card {
  background: var(--surface); border-radius: var(--radius-lg);
  padding: 28px; border: 1px solid var(--border);
  transition: all var(--transition);
}
.benefit-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.benefit-role {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.09em;
  text-transform: uppercase; color: var(--secondary); margin-bottom: 8px;
}
.benefit-card h3 { margin-bottom: 8px; }
.benefit-card p { font-size: 0.9rem; color: var(--muted); margin: 0; }

/* ── REVIEWS ──────────────────────────────────────────────── */
.reviews-section { background: var(--surface); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-card {
  background: var(--bg); border-radius: var(--radius-lg);
  padding: 28px; border: 1px solid var(--border);
}
.stars { color: var(--primary); font-size: 1rem; margin-bottom: 12px; }
.review-text { font-size: 0.92rem; color: var(--text-md); margin-bottom: 18px; font-style: italic; }
.reviewer { display: flex; align-items: center; gap: 12px; }
.reviewer-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  color: var(--surface); font-weight: 700; font-size: 1rem; flex-shrink: 0;
}
.reviewer-name { font-weight: 600; font-size: 0.9rem; }
.reviewer-role { font-size: 0.78rem; color: var(--muted); }

/* ── GUIDE PREVIEW ────────────────────────────────────────── */
.guide-section { background: var(--bg); }
.posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.post-card {
  background: var(--surface); border-radius: var(--radius-lg);
  border: 1px solid var(--border); overflow: hidden;
  transition: all var(--transition); display: flex; flex-direction: column;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.post-card-img {
  aspect-ratio: 16/9; object-fit: cover; width: 100%;
}
.post-card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.post-cat {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--primary); margin-bottom: 8px;
}
.post-card-body h3 { margin-bottom: 10px; font-size: 1rem; line-height: 1.4; }
.post-card-body p { font-size: 0.875rem; color: var(--muted); flex: 1; margin-bottom: 16px; }
.post-card-body .btn { align-self: flex-start; }

/* ── FAQ ──────────────────────────────────────────────────── */
.faq-section { background: var(--surface); }
.faq-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.faq-group-label {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.05rem; font-weight: 700; margin-bottom: 18px; color: var(--text);
}
.faq-group-label svg { color: var(--primary); }
.faq-item {
  border: 1px solid var(--border); border-radius: var(--radius);
  margin-bottom: 10px; overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-item.open { box-shadow: var(--shadow); }
.faq-q {
  width: 100%; background: none; border: none; text-align: left;
  padding: 16px 18px; cursor: pointer; display: flex;
  align-items: center; justify-content: space-between; gap: 12px;
  font-weight: 600; font-size: 0.92rem; color: var(--text);
  transition: background var(--transition);
}
.faq-q:hover { background: var(--bg); }
.faq-q .chevron {
  width: 18px; height: 18px; flex-shrink: 0;
  transition: transform var(--transition); color: var(--muted);
}
.faq-item.open .faq-q .chevron { transform: rotate(180deg); color: var(--primary); }
.faq-item.open .faq-q { color: var(--primary); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.2s;
  padding: 0 18px;
  font-size: 0.9rem; color: var(--text-md);
}
.faq-a.open { max-height: 400px; padding-bottom: 18px; }

/* ── FINAL CTA ────────────────────────────────────────────── */
.final-cta {
  background: linear-gradient(160deg, var(--primary) 0%, var(--secondary) 60%, var(--accent) 100%);
  padding: 90px 0; text-align: center;
}
.final-cta h2 { color: var(--surface); margin-bottom: 16px; }
.final-cta p { color: rgba(255,255,255,0.82); max-width: 500px; margin: 0 auto 36px; font-size: 1.05rem; }
.final-cta .btn-surface {
  background: var(--surface); color: var(--primary);
  font-weight: 700; box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.final-cta .btn-surface:hover { transform: translateY(-2px); color: var(--primary-dk); }
.final-cta .btn-ghost {
  background: transparent; border: 2px solid rgba(255,255,255,0.4);
  color: var(--surface); margin-left: 14px;
}
.final-cta .btn-ghost:hover { border-color: var(--surface); background: rgba(255,255,255,0.1); color: var(--surface); }

/* ── FOOTER ───────────────────────────────────────────────── */
.site-footer {
  background: var(--text); color: rgba(255,255,255,0.7);
  padding: 60px 0 30px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand .logo { color: var(--surface); margin-bottom: 14px; }
.footer-brand p { font-size: 0.88rem; margin-bottom: 18px; }
.footer-col h4 { color: var(--surface); font-size: 0.88rem; font-weight: 700; margin-bottom: 16px; letter-spacing: 0.06em; text-transform: uppercase; }
.footer-col ul li { margin-bottom: 9px; }
.footer-col ul li a { font-size: 0.875rem; color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 44px; padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.83rem;
}
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: var(--primary); }

/* ── INNER PAGE HERO ──────────────────────────────────────── */
.page-hero {
  background: linear-gradient(160deg, var(--bg) 0%, rgba(231,94,105,0.06) 100%);
  padding: 60px 0 50px; border-bottom: 1px solid var(--border);
}
.breadcrumb {
  display: flex; align-items: center; gap: 7px;
  font-size: 0.82rem; color: var(--muted); margin-bottom: 18px;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: var(--border); }
.page-hero h1 { margin-bottom: 12px; }
.page-hero p { font-size: 1.05rem; max-width: 600px; }

/* ── CONTENT PAGE ─────────────────────────────────────────── */
.content-page { padding: 60px 0 80px; }
.content-prose h2 { margin: 40px 0 16px; padding-top: 20px; border-top: 1px solid var(--border); }
.content-prose h2:first-child { border: none; margin-top: 0; padding-top: 0; }
.content-prose h3 { margin: 28px 0 12px; color: var(--text-md); }
.content-prose p { margin-bottom: 16px; }
.content-prose ul { padding-left: 20px; margin-bottom: 16px; }
.content-prose ul li { list-style: disc; color: var(--text-md); margin-bottom: 6px; font-size: 0.95rem; }
.content-prose strong { color: var(--text); }
.content-cta { background: var(--surface-2); border-radius: var(--radius-lg); padding: 36px; text-align: center; margin-top: 50px; border: 1px solid var(--border); }
.content-cta h3 { margin-bottom: 10px; }
.content-cta p { margin-bottom: 22px; }

/* ── GUIDE (BLOG) LIST ────────────────────────────────────── */
.guide-list-section { background: var(--bg); padding: 60px 0 80px; }
.guide-list-inner { display: grid; grid-template-columns: 1fr 320px; gap: 50px; align-items: start; }
.guide-grid { display: grid; gap: 28px; }
.guide-list-card {
  background: var(--surface); border-radius: var(--radius-lg);
  border: 1px solid var(--border); overflow: hidden;
  display: grid; grid-template-columns: 280px 1fr;
  transition: all var(--transition);
}
.guide-list-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.guide-list-card img { width: 100%; height: 100%; object-fit: cover; }
.guide-list-body { padding: 24px; display: flex; flex-direction: column; justify-content: center; }
.guide-list-body .post-cat { margin-bottom: 8px; }
.guide-list-body h2 { font-size: 1.15rem; margin-bottom: 10px; }
.guide-list-body p { font-size: 0.88rem; color: var(--muted); margin-bottom: 16px; }
.post-meta { font-size: 0.78rem; color: var(--muted); margin-bottom: 14px; }

/* ── SIDEBAR ──────────────────────────────────────────────── */
.sidebar { position: sticky; top: calc(var(--header-h) + 20px); }
.sidebar-card {
  background: var(--surface); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: 24px; margin-bottom: 24px;
}
.sidebar-card h4 { margin-bottom: 14px; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); }
.sidebar-download {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-lg); padding: 24px; text-align: center;
  color: var(--surface); margin-bottom: 24px;
}
.sidebar-download h4 { color: var(--surface); margin-bottom: 8px; font-size: 1rem; text-transform: none; letter-spacing: 0; }
.sidebar-download p { color: rgba(255,255,255,0.8); font-size: 0.85rem; margin-bottom: 16px; }
.sidebar-download .btn { background: var(--surface); color: var(--primary); width: 100%; justify-content: center; font-weight: 700; }
.sidebar-download .btn:hover { background: rgba(255,255,255,0.9); color: var(--primary-dk); }
.sidebar-related-item {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.sidebar-related-item:last-child { border: none; padding-bottom: 0; }
.sidebar-related-item img { width: 70px; height: 50px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }
.sidebar-related-item a { font-size: 0.82rem; color: var(--text-md); font-weight: 500; line-height: 1.35; }
.sidebar-related-item a:hover { color: var(--primary); }

/* ── SINGLE POST ──────────────────────────────────────────── */
.post-section { padding: 50px 0 80px; }
.post-layout { display: grid; grid-template-columns: 1fr 320px; gap: 50px; align-items: start; }
.post-feature-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--radius-lg); margin-bottom: 34px; }
.post-content { font-size: 0.97rem; line-height: 1.8; }
.post-content h2 { margin: 40px 0 16px; font-size: 1.5rem; }
.post-content h3 { margin: 28px 0 12px; color: var(--text-md); font-size: 1.15rem; }
.post-content p { margin-bottom: 18px; }
.post-content ul, .post-content ol { padding-left: 22px; margin-bottom: 18px; }
.post-content li { margin-bottom: 8px; color: var(--text-md); }
.post-content ul li { list-style: disc; }
.post-content ol li { list-style: decimal; }
.post-content pre {
  background: #1e1e2e; border-radius: var(--radius); padding: 20px 22px;
  margin-bottom: 20px; overflow-x: auto;
}
.post-content code {
  font-family: 'Fira Code', 'Cascadia Code', monospace;
  font-size: 0.87rem; color: #cdd6f4;
  background: rgba(92,127,227,0.1); padding: 2px 6px; border-radius: 4px;
}
.post-content pre code { background: none; padding: 0; color: #cdd6f4; }
.post-media-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--radius); margin: 30px 0; border: 1px solid var(--border); }
.post-internal-links { background: var(--surface-2); border-radius: var(--radius); padding: 20px; margin-top: 40px; border: 1px solid var(--border); }
.post-internal-links h4 { margin-bottom: 12px; font-size: 0.9rem; }
.post-internal-links ul { padding: 0; }
.post-internal-links ul li { list-style: none; margin-bottom: 7px; }
.post-internal-links ul li a { font-size: 0.85rem; color: var(--accent); }
.post-internal-links ul li a:hover { color: var(--accent-dk); }

/* ── CONTACT ──────────────────────────────────────────────── */
.contact-section { background: var(--bg); padding: 60px 0 80px; }
.contact-inner { display: grid; grid-template-columns: 1fr 380px; gap: 60px; }
.contact-info-card {
  background: var(--surface); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: 32px; height: fit-content;
}
.contact-info-item { display: flex; gap: 14px; margin-bottom: 22px; }
.contact-info-item:last-child { margin-bottom: 0; }
.contact-info-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg, rgba(231,94,105,0.1), rgba(92,127,227,0.1));
  display: flex; align-items: center; justify-content: center;
}
.contact-info-icon svg { width: 20px; height: 20px; color: var(--primary); }
.contact-info-item h4 { margin-bottom: 3px; font-size: 0.92rem; }
.contact-info-item p { font-size: 0.87rem; color: var(--muted); margin: 0; }
.contact-info-item a { color: var(--accent); }

/* ── SCROLL TO TOP ────────────────────────────────────────── */
#scrollTop {
  position: fixed; bottom: 28px; right: 28px; z-index: 800;
  width: 46px; height: 46px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--surface); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: all var(--transition); box-shadow: var(--shadow-md);
}
#scrollTop.visible { opacity: 1; pointer-events: auto; }
#scrollTop:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

/* ── REVEAL ANIMATIONS ────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 50px; }
  .hero-visual { display: none; }
  .about-inner { grid-template-columns: 1fr; }
  .about-visual { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .guide-list-inner { grid-template-columns: 1fr; }
  .post-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .contact-inner { grid-template-columns: 1fr; }
  .download-inner { grid-template-columns: 1fr; }
  .faq-cols { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  section { padding: 55px 0; }
  .nav-menu, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .posts-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .guide-list-card { grid-template-columns: 1fr; }
  .guide-list-card img { height: 200px; }
  .trust-grid { gap: 20px; justify-content: flex-start; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .compat-table { font-size: 0.82rem; }
  .compat-table thead th, .compat-table tbody td { padding: 10px 12px; }
}

@media (max-width: 480px) {
  :root { --header-h: 62px; }
  h1 { font-size: 1.8rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .soft-info-grid { grid-template-columns: 1fr 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .final-cta .btn-ghost { margin-left: 0; margin-top: 12px; }
}