/* MindServe Media — global stylesheet */

:root {
  --black: #0A0A0A;
  --charcoal: #161616;
  --white: #FFFFFF;
  --off-white: #FAFAFA;
  --red: #E0312B;
  --red-dark: #A32D2D;
  --gray-100: #F1EFE8;
  --gray-300: #D3D1C7;
  --gray-500: #888780;
  --gray-700: #444441;
  --gray-900: #2C2C2A;
  --radius: 8px;
  --max-width: 1180px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(32px, 5vw, 52px); }
h2 { font-size: clamp(26px, 3.5vw, 38px); }
h3 { font-size: 20px; }

p { color: var(--gray-700); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: '';
  width: 18px;
  height: 2px;
  background: var(--red);
  display: inline-block;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all .15s ease;
}
.btn-primary { background: var(--red); color: var(--white); }
.btn-primary:hover { background: var(--red-dark); }
.btn-dark { background: var(--black); color: var(--white); }
.btn-dark:hover { background: var(--charcoal); }
.btn-outline-light { background: transparent; border-color: rgba(255,255,255,0.35); color: var(--white); }
.btn-outline-light:hover { border-color: var(--white); }
.btn-outline-dark { background: transparent; border-color: var(--gray-900); color: var(--gray-900); }
.btn-outline-dark:hover { background: var(--gray-900); color: var(--white); }

/* ---------- Header ---------- */
.site-header {
  background: var(--black);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.site-header .logo img { height: 38px; width: auto; }
.nav-links { display: flex; gap: 34px; align-items: center; }
.nav-links a { color: var(--gray-300); font-weight: 500; font-size: 15px; transition: color .15s; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-cta { display: flex; align-items: center; gap: 16px; }
.menu-toggle { display: none; background: none; border: none; color: var(--white); font-size: 26px; cursor: pointer; }

@media (max-width: 880px) {
  .nav-links { position: absolute; top: 78px; left: 0; right: 0; background: var(--black); flex-direction: column; align-items: flex-start; padding: 20px 24px; gap: 18px; display: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .nav-links.open { display: flex; }
  .menu-toggle { display: block; }
  .nav-cta .btn span { display: none; }
}

/* ---------- Hero (dark) ---------- */
.hero {
  background: var(--black);
  color: var(--white);
  padding: 80px 0 90px;
}
.hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 50px; align-items: center; }
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero p.lead { color: var(--gray-300); font-size: 18px; max-width: 520px; margin-bottom: 28px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-badges { display: flex; gap: 26px; flex-wrap: wrap; }
.hero-badge { font-size: 14px; color: var(--gray-300); display: flex; align-items: center; gap: 8px; }
.hero-badge::before { content: '✓'; color: var(--red); font-weight: 700; }
.hero-stats { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.hero-stat { background: var(--charcoal); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; padding: 20px; }
.hero-stat .num { font-size: 26px; font-weight: 700; color: var(--white); }
.hero-stat .label { font-size: 13px; color: var(--gray-500); margin-top: 4px; }

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* ---------- Logos strip ---------- */
.logo-strip { background: var(--off-white); padding: 36px 0; border-bottom: 1px solid var(--gray-100); }
.logo-strip .strip-label { text-align:center; font-size: 13px; color: var(--gray-500); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 20px; }
.logo-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 40px; align-items: center; opacity: .65; }
.logo-row img { height: 28px; width: auto; filter: grayscale(1); }

/* ---------- Sections (light) ---------- */
.section { padding: 90px 0; }
.section-header { max-width: 680px; margin-bottom: 50px; }
.section-header.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-alt { background: var(--off-white); }

/* ---------- Cards / Grids ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
@media (max-width: 880px) {
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 14px;
  padding: 32px;
  transition: border-color .15s, transform .15s;
}
.card:hover { border-color: var(--red); transform: translateY(-3px); }
.card .icon-circle {
  width: 48px; height: 48px; border-radius: 10px;
  background: rgba(224,49,43,0.1);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px; font-size: 22px; color: var(--red);
}
.card h3 { margin-bottom: 10px; }
.card ul { margin-top: 14px; }
.card ul li { font-size: 14px; color: var(--gray-700); padding: 5px 0; display: flex; gap: 8px; }
.card ul li::before { content: '—'; color: var(--red); }
.card a.card-link { display: inline-block; margin-top: 18px; font-weight: 600; color: var(--red); font-size: 14px; }

/* Why us */
.why-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 28px; margin-top: 40px; }
.why-item { display: flex; gap: 16px; }
.why-item .num { font-size: 22px; font-weight: 700; color: var(--red); min-width: 36px; }
.why-item h4 { margin-bottom: 6px; font-size: 17px; }
.why-item p { font-size: 14px; }
@media (max-width: 880px) { .why-list { grid-template-columns: 1fr; } }

/* Case studies */
.case-card {
  background: var(--black);
  color: var(--white);
  border-radius: 16px;
  padding: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
  margin-bottom: 24px;
}
.case-card .case-index { color: var(--red); font-weight: 700; font-size: 14px; margin-bottom: 10px; display:block; }
.case-card h3 { color: var(--white); font-size: 24px; margin-bottom: 12px; }
.case-card p { color: var(--gray-300); margin-bottom: 18px; font-size: 14px; }
.case-stats { display: flex; gap: 28px; flex-wrap: wrap; }
.case-stat .num { font-size: 22px; font-weight: 700; color: var(--white); }
.case-stat .label { font-size: 12px; color: var(--gray-500); text-transform: uppercase; letter-spacing: .04em; }
.case-card img { border-radius: 10px; width: 100%; height: 220px; object-fit: cover; }
@media (max-width: 880px) { .case-card { grid-template-columns: 1fr; } .case-card img { order: -1; height: 180px; } }

/* Industries */
.industry-item { border-top: 1px solid var(--gray-100); padding: 32px 0; }
.industry-item h3 { margin-bottom: 10px; }
.industry-item p { font-size: 15px; max-width: 760px; }
.industry-item .result-line { color: var(--red-dark); font-weight: 600; font-size: 14px; margin-top: 10px; }

/* Blog */
.blog-card { border: 1px solid var(--gray-100); border-radius: 14px; overflow: hidden; }
.blog-card img { height: 190px; width: 100%; object-fit: cover; }
.blog-card .blog-card-body { padding: 22px; }
.blog-card .tag { font-size: 12px; color: var(--red); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.blog-card h3 { margin: 10px 0 8px; font-size: 18px; }
.blog-card .meta { font-size: 13px; color: var(--gray-500); }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--gray-100); }
.faq-question {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 20px 0; display: flex; justify-content: space-between; align-items: center;
  font-weight: 600; font-size: 16px; color: var(--gray-900);
}
.faq-question .plus { font-size: 22px; color: var(--red); transition: transform .2s; }
.faq-item.open .plus { transform: rotate(45deg); }
.faq-answer { display: none; padding: 0 0 22px; color: var(--gray-700); font-size: 15px; }
.faq-item.open .faq-answer { display: block; }

/* CTA band */
.cta-band { background: var(--red); color: var(--white); padding: 70px 0; text-align: center; }
.cta-band h2 { color: var(--white); margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto 28px; }
.cta-band .btn-dark { background: var(--black); }

/* Forms */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--gray-300); border-radius: var(--radius);
  font-family: var(--font); font-size: 15px;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--red); }

/* Footer */
.site-footer { background: var(--black); color: var(--gray-300); padding: 70px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
.footer-grid .logo img { height: 34px; margin-bottom: 16px; }
.footer-grid h5 { color: var(--white); font-size: 14px; margin-bottom: 16px; text-transform: uppercase; letter-spacing: .04em; }
.footer-grid ul li { margin-bottom: 10px; font-size: 14px; }
.footer-grid ul li a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--gray-500); }
.social-row { display: flex; gap: 14px; }
.social-row a { width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; font-size: 14px; }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* Page header (sub pages) */
.page-header { background: var(--black); color: var(--white); padding: 70px 0; text-align: center; }
.page-header h1 { color: var(--white); font-size: 38px; }
.page-header p { color: var(--gray-300); margin-top: 12px; }

/* Admin */
.admin-body { background: var(--gray-100); font-family: var(--font); }
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar { width: 230px; background: var(--black); color: var(--white); padding: 28px 20px; }
.admin-sidebar .logo img { height: 30px; margin-bottom: 30px; }
.admin-sidebar a { display: block; padding: 10px 12px; border-radius: 6px; color: var(--gray-300); font-size: 14px; margin-bottom: 4px; }
.admin-sidebar a:hover, .admin-sidebar a.active { background: var(--charcoal); color: var(--white); }
.admin-main { flex: 1; padding: 40px; }
.admin-card { background: var(--white); border-radius: 12px; padding: 28px; border: 1px solid var(--gray-300); }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--gray-100); font-size: 14px; }
.badge { font-size: 12px; padding: 3px 10px; border-radius: 20px; font-weight: 600; }
.badge-published { background: rgba(99,153,34,0.12); color: #3B6D11; }
.badge-draft { background: rgba(136,135,128,0.15); color: var(--gray-700); }
.login-wrap { max-width: 380px; margin: 100px auto; }
.alert { padding: 12px 16px; border-radius: 8px; font-size: 14px; margin-bottom: 18px; }
.alert-success { background: rgba(99,153,34,0.1); color: #3B6D11; }
.alert-error { background: rgba(226,75,74,0.1); color: var(--red-dark); }