/* ── Variables & Reset ── */
:root {
  --blue: #185FA5;
  --blue-dark: #0C447C;
  --blue-light: #E6F1FB;
  --blue-mid: #378ADD;
  --teal: #0F6E56;
  --teal-light: #E1F5EE;
  --amber: #854F0B;
  --amber-light: #FAEEDA;
  --coral: #993C1D;
  --coral-light: #FAECE7;
  --pink: #993556;
  --pink-light: #FBEAF0;
  --green: #27500A;
  --green-light: #EAF3DE;
  --text: #1a1a2a;
  --text-muted: #5a5a72;
  --border: rgba(24,95,165,0.12);
  --bg: #f8f9ff;
  --white: #ffffff;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(24,95,165,0.10);
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 16px 0;
  transition: all .3s ease;
}
.navbar.scrolled {
  background: rgba(248,249,255,0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(24,95,165,0.08);
  padding: 10px 0;
}
.nav-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav-logo img {
  height: 44px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  border-radius: 6px;
  display: block;
}.nav-links {
  display: flex; align-items: center; gap: 32px; list-style: none;
}
.nav-links a {
  font-size: 14px; font-weight: 500; color: var(--text-muted);
  transition: color .2s;
}
.nav-links a:hover { color: var(--blue); }
.nav-cta {
  background: var(--blue) !important; color: #fff !important;
  padding: 8px 20px; border-radius: 50px;
  font-size: 14px !important; font-weight: 600 !important;
  transition: background .2s !important;
}
.nav-cta:hover { background: var(--blue-dark) !important; }
.nav-burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-burger span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px; transition: .2s;
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  padding: 120px 24px 80px;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}
.hero-bg-grid {
  position: fixed; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(24,95,165,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24,95,165,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue-light); color: var(--blue);
  font-size: 13px; font-weight: 600;
  padding: 6px 14px; border-radius: 50px;
  margin-bottom: 24px; border: 1px solid rgba(24,95,165,0.2);
}
.badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue-mid); flex-shrink: 0;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.3); }
}
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(56px, 7vw, 88px);
  font-weight: 800;
  line-height: 1;
  color: var(--text);
  margin-bottom: 24px;
}
.hero-title em {
  font-style: normal;
  color: var(--blue);
  position: relative;
}
.hero-title em::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 0; right: 0;
  height: 6px;
  background: var(--blue-light);
  border-radius: 3px;
  z-index: -1;
}
.hero-subtitle {
  font-size: 17px; color: var(--text-muted);
  line-height: 1.7; margin-bottom: 32px;
}
.hero-subtitle strong { color: var(--text); font-weight: 600; }
.hero-price {
  display: flex; align-items: baseline; gap: 12px;
  margin-bottom: 32px;
}
.price-amount {
  font-family: var(--font-head);
  font-size: 64px; font-weight: 800;
  color: var(--blue); line-height: 1;
}
.price-amount sup { font-size: 28px; }
.price-label {
  font-size: 14px; color: var(--text-muted);
}
.hero-actions {
  display: flex; gap: 16px; margin-bottom: 32px; flex-wrap: wrap;
}
.btn-primary {
  background: var(--blue); color: #fff;
  padding: 14px 28px; border-radius: 50px;
  font-size: 16px; font-weight: 600;
  transition: all .2s; display: inline-flex; align-items: center;
  box-shadow: 0 8px 24px rgba(24,95,165,0.3);
}
.btn-primary:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(24,95,165,0.4);
}
.btn-ghost {
  border: 1.5px solid var(--border);
  color: var(--text-muted);
  padding: 14px 28px; border-radius: 50px;
  font-size: 16px; font-weight: 500;
  transition: all .2s;
}
.btn-ghost:hover {
  border-color: var(--blue); color: var(--blue);
  background: var(--blue-light);
}
.hero-pills {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.pill {
  background: var(--white); border: 1px solid var(--border);
  font-size: 13px; color: var(--text-muted);
  padding: 5px 12px; border-radius: 50px;
}

/* ── MOCKUP ── */
.hero-visual { display: flex; align-items: center; justify-content: center; }
.mockup-window {
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(24,95,165,0.15);
  overflow: hidden;
  width: 100%; max-width: 440px;
  border: 1px solid var(--border);
}
.mockup-bar {
  background: #f0f2f8; padding: 12px 16px;
  display: flex; gap: 6px; align-items: center;
}
.mockup-bar span {
  width: 10px; height: 10px; border-radius: 50%;
  background: #ddd;
}
.mockup-bar span:first-child { background: #ff6b6b; }
.mockup-bar span:nth-child(2) { background: #ffd93d; }
.mockup-bar span:nth-child(3) { background: #6bcb77; }
.mockup-content { padding: 20px; }
.mockup-tabs {
  display: flex; gap: 4px; margin-bottom: 20px;
  background: #f5f7fb; border-radius: 8px; padding: 4px;
}
.mtab {
  flex: 1; text-align: center;
  font-size: 11px; font-weight: 500;
  padding: 6px; border-radius: 6px;
  color: var(--text-muted); cursor: pointer; transition: .2s;
}
.mtab.active {
  background: var(--white); color: var(--blue);
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}
.mockup-field { margin-bottom: 16px; }
.mf-label { font-size: 11px; color: var(--text-muted); margin-bottom: 4px; font-weight: 500; }
.mf-input {
  background: #f8f9ff; border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px;
  font-size: 13px; color: var(--text);
}
.mf-textarea { font-size: 12px; line-height: 1.5; }
.mf-bar { height: 4px; background: #eef0f8; border-radius: 2px; margin-top: 6px; }
.mf-fill { height: 100%; background: var(--blue); border-radius: 2px; }
.mockup-serp {
  background: #fff; border: 1px solid #e8eaf4;
  border-radius: 8px; padding: 12px; margin-bottom: 12px;
}
.serp-label { font-size: 10px; color: var(--text-muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .06em; }
.serp-url { font-size: 11px; color: #0F6E56; }
.serp-title { font-size: 14px; color: #1a73e8; margin: 2px 0 4px; line-height: 1.3; }
.serp-desc { font-size: 11px; color: #555; line-height: 1.5; }
.mockup-score { display: flex; flex-direction: column; gap: 4px; }
.score-item { font-size: 12px; padding: 4px 8px; border-radius: 6px; font-weight: 500; }
.score-item.ok { background: var(--teal-light); color: var(--teal); }

/* ── REPLACE SECTION ── */
.replace-section {
  background: var(--white); border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border); padding: 28px 0;
}
.replace-label {
  text-align: center; font-size: 12px; font-weight: 600;
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: .08em; margin-bottom: 20px;
}
.replace-row {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 12px;
}
.replace-plugin {
  display: flex; align-items: center; gap: 6px;
  background: #f5f7fb; border: 1px solid var(--border);
  border-radius: 50px; padding: 8px 16px;
  font-size: 13px; font-weight: 500; color: var(--text-muted);
}
.rp-icon { font-size: 16px; }
.rp-plus { font-size: 18px; color: var(--text-muted); font-weight: 300; }
.rp-arrow { font-size: 24px; color: var(--blue); margin: 0 8px; }
.replace-result {
  display: flex; align-items: center; gap: 8px;
  background: var(--blue); color: #fff;
  border-radius: 50px; padding: 10px 20px;
  font-size: 14px; font-weight: 700;
}

/* ── FEATURES ── */
.features { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block;
  background: var(--blue-light); color: var(--blue);
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; padding: 5px 14px; border-radius: 50px;
  margin-bottom: 16px;
}
.section-header h2 {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700; line-height: 1.2;
  color: var(--text);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feat-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
  transition: all .3s ease;
  opacity: 0; transform: translateY(20px);
}
.feat-card.visible { opacity: 1; transform: none; }
.feat-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
  border-color: var(--blue-mid);
}
.feat-large { grid-column: span 2; }
.feat-icon-wrap {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; margin-bottom: 16px;
}
.feat-icon-wrap.blue { background: var(--blue-light); }
.feat-icon-wrap.amber { background: var(--amber-light); }
.feat-icon-wrap.teal { background: var(--teal-light); }
.feat-icon-wrap.coral { background: var(--coral-light); }
.feat-icon-wrap.pink { background: var(--pink-light); }
.feat-icon-wrap.green { background: var(--green-light); }
.feat-card h3 {
  font-family: var(--font-head);
  font-size: 17px; font-weight: 700;
  margin-bottom: 10px; color: var(--text);
}
.feat-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.feat-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.feat-tags span {
  background: var(--blue-light); color: var(--blue);
  font-size: 11px; font-weight: 600;
  padding: 3px 10px; border-radius: 50px;
}

/* ── COMPARE ── */
.compare { padding: 100px 0; background: var(--white); }
.table-wrap { overflow-x: auto; border-radius: var(--radius); box-shadow: var(--shadow); }
.compare-table {
  width: 100%; border-collapse: collapse;
  font-size: 14px; min-width: 640px;
}
.compare-table thead tr {
  background: #f5f7fb;
}
.compare-table th {
  padding: 16px 20px; text-align: center;
  font-family: var(--font-head); font-weight: 700;
  font-size: 13px; border-bottom: 2px solid var(--border);
}
.th-feature { text-align: left !important; color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.th-yoast { color: var(--text-muted); }
.th-stk { background: var(--blue-light); color: var(--blue); }
.compare-table td {
  padding: 13px 20px; border-bottom: 1px solid #f0f2f8;
  text-align: center; color: var(--text-muted);
  vertical-align: middle;
}
.compare-table td:first-child { text-align: left; color: var(--text); font-weight: 400; }
.compare-table tbody tr:last-child td { border-bottom: none; }
.yes { color: #0F6E56; font-size: 16px; font-weight: 700; }
.no { color: #cc4444; font-size: 16px; font-weight: 700; }
.partial { color: var(--amber); font-size: 12px; font-weight: 600; }
.stk { background: #f0f7ff; }
.note-row td {
  font-size: 12px; font-style: italic;
  color: var(--blue); padding: 8px 20px !important;
  background: var(--blue-light); text-align: left !important;
}
.price-row td { font-weight: 700; font-size: 15px; padding: 20px !important; }
.price-free { color: #0F6E56; }
.price-expensive { color: #cc4444; }
.price-stk { color: var(--blue); font-size: 18px !important; }

/* ── BUY ── */
.buy { padding: 100px 0; }
.buy-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 24px; padding: 56px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 56px; box-shadow: var(--shadow);
  opacity: 0; transform: translateY(20px);
}
.buy-card.visible { opacity: 1; transform: none; }
.buy-left .section-tag { margin-bottom: 16px; display: inline-block; }
.buy-left h2 {
  font-family: var(--font-head);
  font-size: 36px; font-weight: 800;
  margin-bottom: 28px; line-height: 1.15;
}
.buy-list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.buy-list li { font-size: 15px; color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
.buy-replaces {
  background: var(--blue-light); border-radius: 12px;
  padding: 16px 20px; font-size: 13px; color: var(--blue);
  line-height: 1.6;
}
.buy-replaces strong { font-weight: 700; }
.buy-price-card {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  border-radius: 20px; padding: 40px 32px;
  color: #fff; text-align: center;
  display: flex; flex-direction: column; gap: 12px;
}
.bpc-label {
  font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .1em; opacity: .7;
}
.bpc-price {
  font-family: var(--font-head);
  font-size: 72px; font-weight: 800; line-height: 1;
}
.bpc-price sup { font-size: 32px; }
.bpc-note { font-size: 13px; opacity: .7; }
.bpc-features {
  display: flex; flex-direction: column; gap: 8px;
  background: rgba(255,255,255,0.1); border-radius: 12px;
  padding: 16px; margin: 4px 0;
}
.bpc-features span { font-size: 13px; opacity: .9; }
.paypal-form { margin-top: 4px; }
.paypal-btn {
  width: 100%; padding: 16px;
  background: #fff; color: var(--blue);
  border: none; border-radius: 12px;
  font-size: 16px; font-weight: 700;
  cursor: pointer; transition: all .2s;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-body);
}
.paypal-btn:hover {
  background: #f0f7ff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}
.bpc-secure { font-size: 12px; opacity: .6; }

/* ── FAQ ── */
.faq { padding: 100px 0; background: var(--white); }
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 2px; }
.faq-item {
  border: 1px solid var(--border); border-radius: 12px;
  overflow: hidden; transition: box-shadow .2s;
  opacity: 0; transform: translateY(10px);
}
.faq-item.visible { opacity: 1; transform: none; }
.faq-item.open { box-shadow: var(--shadow); }
.faq-q {
  width: 100%; padding: 20px 24px;
  background: none; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 15px; font-weight: 600; color: var(--text);
  font-family: var(--font-body); text-align: left; gap: 16px;
  transition: background .15s;
}
.faq-q:hover { background: var(--bg); }
.faq-arrow {
  font-size: 18px; color: var(--blue); transition: transform .2s;
  flex-shrink: 0;
}
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  font-size: 14px; color: var(--text-muted); line-height: 1.7;
  transition: max-height .3s ease, padding .3s ease;
  padding: 0 24px;
}
.faq-item.open .faq-a { max-height: 200px; padding: 4px 24px 20px; }

/* ── FOOTER ── */
.footer { background: #0a0e1a; color: rgba(255,255,255,0.7); padding: 56px 0 32px; }
.footer-inner {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 32px; margin-bottom: 32px;
}
.footer-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-logo {
  height: 44px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  border-radius: 6px;
  opacity: .9;
  display: block;
}
.footer-brand p { font-size: 13px; line-height: 1.6; opacity: .6; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.6); transition: color .2s; }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px; font-size: 12px; opacity: .4; text-align: center;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 100px; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .feat-large { grid-column: span 2; }
  .buy-card { grid-template-columns: 1fr; padding: 32px; gap: 32px; }
}
@media (max-width: 640px) {
  .nav-links {
    display: none; position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(248,249,255,0.98);
    backdrop-filter: blur(12px);
    flex-direction: column; padding: 24px;
    gap: 20px; border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .nav-burger { display: flex; }
  .features-grid { grid-template-columns: 1fr; }
  .feat-large { grid-column: span 1; }
  .replace-row { justify-content: center; }
  .hero-title { font-size: 52px; }
}

/* ── REPLACE SECTION v2 ── */
.replace-section {
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 56px 0;
}
.replace-label {
  text-align: center;
  font-size: 12px; font-weight: 700;
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: .08em; margin-bottom: 32px;
}
.replace-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.rc-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  transition: box-shadow .2s;
}
.rc-card:hover { box-shadow: var(--shadow); }
.rc-card.full { border-left: 3px solid #0F6E56; }
.rc-card.partial { border-left: 3px solid #BA7517; }
.rc-plugin {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 12px; flex-wrap: wrap;
}
.rc-name {
  font-weight: 700; font-size: 14px; color: var(--text);
  flex: 1;
}
.rc-badge {
  font-size: 11px; font-weight: 700;
  padding: 3px 10px; border-radius: 50px;
}
.full-badge { background: var(--teal-light); color: var(--teal); }
.partial-badge { background: var(--amber-light); color: var(--amber); }
.rc-detail {
  font-size: 13px; color: var(--text-muted);
  line-height: 1.7;
}
.rc-note {
  background: var(--blue-light);
  border-radius: 12px; padding: 16px 20px;
  font-size: 14px; color: var(--blue);
  text-align: center; line-height: 1.6;
}
.rc-note strong { font-weight: 700; }
@media (max-width: 900px) {
  .replace-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 580px) {
  .replace-cards { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-logo img {
    height: 36px;
    max-width: 140px;
  }
  .footer-logo {
    height: 36px;
    max-width: 130px;
  }
}