:root {
  --bg: #f7f4ee;
  --panel: #ffffff;
  --panel-soft: #fbfaf6;
  --ink: #16201d;
  --muted: #66736e;
  --line: #e4ded2;
  --primary: #0f766e;
  --primary-dark: #0a4f49;
  --accent: #d97706;
  --accent-soft: #fff2d8;
  --shadow: 0 20px 45px rgba(27, 40, 36, .10);
  --radius: 8px;
}

body.dark {
  --bg: #101514;
  --panel: #17201e;
  --panel-soft: #1d2825;
  --ink: #eef5f1;
  --muted: #a8b8b2;
  --line: #2c3a36;
  --primary: #2dd4bf;
  --primary-dark: #8af3e5;
  --accent: #f59e0b;
  --accent-soft: rgba(245, 158, 11, .14);
  --shadow: 0 24px 60px rgba(0, 0, 0, .28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
.container { width: min(1160px, 92vw); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-shell {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; }
.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}
.main-nav { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 10px 11px;
  border-radius: var(--radius);
  color: var(--muted);
  font-weight: 650;
  font-size: .95rem;
}
.nav-link:hover, .nav-link.active { color: var(--primary-dark); background: var(--panel-soft); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn, .mobile-toggle {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  border-radius: var(--radius);
  cursor: pointer;
}
.icon-btn { width: 42px; height: 42px; display: grid; place-items: center; font-size: 1.1rem; }
.mobile-toggle { display: none; width: 42px; height: 42px; padding: 9px; }
.mobile-toggle span { display: block; height: 2px; margin: 5px 0; background: var(--ink); border-radius: 99px; }

.button, .button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--primary);
  background: var(--primary);
  color: #fff;
  font-weight: 750;
  box-shadow: 0 12px 24px rgba(15, 118, 110, .20);
}
.button:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.button-secondary { background: transparent; color: var(--primary-dark); box-shadow: none; }
.button-secondary:hover { background: var(--panel-soft); }

.hero {
  padding: 72px 0 38px;
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(340px, .96fr);
  align-items: center;
  gap: 44px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--radius);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 800;
  font-size: .88rem;
}
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 {
  margin: 16px 0 16px;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: 0;
}
h2 { margin: 0 0 10px; font-size: clamp(1.7rem, 3vw, 2.45rem); line-height: 1.12; }
h3 { margin: 0 0 8px; line-height: 1.2; }
p { margin: 0 0 14px; color: var(--muted); }
.lead { max-width: 680px; font-size: 1.12rem; }
.hero-actions, .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; color: var(--muted); }
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 10px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--line);
  font-size: .9rem;
}

.hero-visual {
  position: relative;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}
.hero-media-frame {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius) - 4px);
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--panel-soft), var(--panel));
}
.hero-media-frame img {
  display: block;
  width: 100%;
  height: 420px;
  object-fit: cover;
}
.hero-media-overlay {
  position: absolute;
  inset: auto 18px 18px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: rgba(9, 15, 28, 0.72);
  backdrop-filter: blur(10px);
  color: #fff;
}
.hero-media-overlay strong { display: block; font-size: 1rem; }
.hero-media-overlay span { font-size: .85rem; color: rgba(255,255,255,.8); }
.hero-media-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
  font-weight: 700;
  font-size: .82rem;
  white-space: nowrap;
}
.about-media-card {
  overflow: hidden;
  border-radius: calc(var(--radius) - 4px);
  border: 1px solid var(--line);
  background: var(--panel-soft);
}
.about-media-card img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.about-media-caption {
  padding: 12px 14px;
  font-size: .94rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
}
.dashboard {
  min-height: 390px;
  display: grid;
  gap: 14px;
  grid-template-rows: auto 1fr auto;
}
.dash-top { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.dash-title strong { display: block; font-size: 1.05rem; }
.dash-title span { color: var(--muted); font-size: .9rem; }
.score {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(var(--primary) 86%, var(--line) 0);
  font-weight: 850;
  color: var(--primary-dark);
}
.chart {
  display: grid;
  align-items: end;
  grid-template-columns: repeat(8, 1fr);
  gap: 10px;
  padding: 18px;
  min-height: 190px;
  border-radius: var(--radius);
  background: var(--panel-soft);
  border: 1px solid var(--line);
}
.bar { border-radius: 6px 6px 0 0; background: linear-gradient(180deg, var(--accent), var(--primary)); min-height: 38px; }
.bar:nth-child(1) { height: 34%; } .bar:nth-child(2) { height: 48%; } .bar:nth-child(3) { height: 44%; }
.bar:nth-child(4) { height: 62%; } .bar:nth-child(5) { height: 58%; } .bar:nth-child(6) { height: 74%; }
.bar:nth-child(7) { height: 82%; } .bar:nth-child(8) { height: 94%; }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.metric { padding: 12px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel-soft); }
.metric strong { display: block; color: var(--primary-dark); font-size: 1.25rem; }
.metric span { color: var(--muted); font-size: .85rem; }

.section { padding: 66px 0; }
.section.alt { background: color-mix(in srgb, var(--panel-soft) 74%, transparent); border-block: 1px solid var(--line); }
.section-head { max-width: 760px; margin-bottom: 26px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}
.professional-card { display: flex; flex-direction: column; gap: 16px; }
.card-header { display: flex; flex-direction: column; gap: 6px; }
.card-kicker {
  width: max-content;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: .75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.professional-card h2 { margin: 0; }
.info-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.info-list li {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--primary);
  border-radius: var(--radius);
  background: var(--panel-soft);
}
.info-list strong { display: block; margin-bottom: 4px; color: var(--primary-dark); }
.info-list span { color: var(--muted); font-size: .95rem; }
.contact-stack { display: grid; gap: 10px; }
.contact-item {
  display: block;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}
.contact-item strong { display: block; margin-bottom: 4px; color: var(--primary-dark); }
.contact-item span { color: var(--muted); font-size: .95rem; }
.country-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin-top: 18px;
}
.country-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--ink);
  font-weight: 650;
  text-align: center;
}
.card .tag { margin-bottom: 12px; }
.tag {
  display: inline-flex;
  padding: 5px 8px;
  border-radius: var(--radius);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 800;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: 0;
}
.list { margin: 14px 0 0; padding-left: 18px; color: var(--muted); }
.list li { margin: 6px 0; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 22px; }
.stat { padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.stat strong { display: block; color: var(--primary-dark); font-size: 1.6rem; }
.process { counter-reset: step; }
.step { position: relative; }
.step:before {
  counter-increment: step;
  content: counter(step);
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: var(--radius);
  background: var(--primary);
  color: #fff;
  font-weight: 850;
}
.cta-band {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--primary-dark);
  color: #fff;
}
.cta-band p { color: rgba(255, 255, 255, .78); }
.cta-band .button { background: #fff; color: var(--primary-dark); border-color: #fff; box-shadow: none; }

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 22px;
  align-items: start;
}
.article-body h2 { margin-top: 28px; }
.article-body p, .article-body li { color: var(--muted); }
.article-body a[href="https://yasir-seo.pages.dev"] {
  color: #0b63ce;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  font-weight: 800;
}
.article-body a[href="https://yasir-seo.pages.dev"]:hover,
.article-body a[href="https://yasir-seo.pages.dev"]:focus {
  color: #084b9b;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 22px;
  color: var(--muted);
  font-size: .92rem;
}
.article-sidebar {
  position: sticky;
  top: 96px;
}
.article-sidebar .list a { color: var(--primary-dark); font-weight: 700; }
.blog-listing { align-items: stretch; }
.blog-listing .card {
  display: flex;
  flex-direction: column;
}
.blog-listing .button-secondary { margin-top: auto; }

.footer {
  padding: 42px 0 24px;
  border-top: 1px solid var(--line);
  background: var(--panel-soft);
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 20px; }
.footer a { color: var(--muted); }
.footer-links { display: grid; gap: 8px; margin-top: 10px; }
.footer-bottom { margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: .92rem; }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .mobile-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    left: 4vw;
    right: 4vw;
    top: 76px;
    padding: 12px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
  }
  .main-nav.open { display: flex; }
  .nav-link { display: block; }
  .hero-grid, .grid-2, .cta-band, .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .grid-3, .stat-grid, .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .nav-actions .button { display: none; }
  .hero { padding-top: 48px; }
  .grid-3, .stat-grid, .footer-grid, .metrics { grid-template-columns: 1fr; }
  .section { padding: 50px 0; }
  .hero-actions .button, .hero-actions .button-secondary { width: 100%; }
}