/* ============================================================
   RANK TANK UK – MAIN STYLESHEET
   Brand: Red #C8181A | Navy #1F3371 | White #FFFFFF
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
  --red:       #C8181A;
  --red2:      #a81416;
  --red-light: rgba(200,24,26,0.1);
  --navy:      #1F3371;
  --navy2:     #162654;
  --navy-dark: #0d1a3f;
  --white:     #FFFFFF;
  --offwhite:  #F6F9FC;
  --light:     #E8EFF7;
  --mid:       #6B7C93;
  --text:      #1A2940;
  --shadow:    0 4px 24px rgba(31,51,113,0.12);
  --shadow-lg: 0 8px 48px rgba(31,51,113,0.18);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text); background: #fff;
  line-height: 1.6; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4,h5 { line-height: 1.15; font-weight: 800; letter-spacing: -0.5px; }
h1 { font-size: clamp(36px, 5vw, 60px); }
h2 { font-size: clamp(28px, 3.5vw, 44px); }
h3 { font-size: clamp(20px, 2.5vw, 26px); }
h4 { font-size: 18px; }
p  { font-size: 16px; line-height: 1.75; color: var(--mid); }

/* ── BUTTONS ── */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 30px; border-radius: 8px; font-weight: 700; font-size: 15px; cursor: pointer; transition: all .25s; border: none; text-decoration: none; }
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red2); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(200,24,26,0.35); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy2); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(31,51,113,0.35); }
.btn-outline { background: transparent; color: var(--navy); border: 2px solid var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-outline-white { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.4); }
.btn-outline-white:hover { border-color: #fff; background: rgba(255,255,255,0.12); }
.btn-lg { padding: 18px 40px; font-size: 17px; border-radius: 10px; }
.btn-sm { padding: 10px 22px; font-size: 14px; }

/* ── CONTAINER ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 40px; }

/* ── SECTION ── */
section { padding: 90px 0; }
.section-label {
  display: inline-block; font-size: 12px; font-weight: 700;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--red); margin-bottom: 14px;
}
.section-title { font-weight: 900; color: var(--navy); margin-bottom: 18px; }
.section-sub { font-size: 18px; color: var(--mid); max-width: 620px; line-height: 1.7; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-sub { margin: 0 auto; }
.section-dark .section-title { color: #fff; }
.section-dark .section-sub { color: rgba(255,255,255,0.6); }
.section-dark .section-label { color: #ff6b6b; }

/* ──────────────────────────────────────────
   NAVBAR
────────────────────────────────────────── */
#site-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--navy-dark);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; max-width: 1300px; margin: 0 auto; padding: 0 32px;
}
.site-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.site-logo img { height: 44px; width: auto; border-radius: 50%; }
.logo-svg-fallback {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--red); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.logo-text-wrap { display: flex; flex-direction: column; }
.logo-name { font-size: 20px; font-weight: 900; color: #fff; letter-spacing: -0.5px; line-height: 1; }
.logo-name span { color: var(--red); }
.logo-tagline { font-size: 10px; color: rgba(255,255,255,0.45); letter-spacing: 1.5px; text-transform: uppercase; margin-top: 2px; }

.main-nav ul { display: flex; align-items: center; gap: 4px; list-style: none; }
.main-nav ul li a {
  color: rgba(255,255,255,0.8); font-size: 14px; font-weight: 500;
  padding: 8px 14px; border-radius: 6px; transition: all .2s;
  display: block;
}
.main-nav ul li a:hover,
.main-nav ul li.current-menu-item a { color: #fff; background: rgba(255,255,255,0.08); }
.nav-cta { background: var(--red) !important; color: #fff !important; font-weight: 700 !important; padding: 9px 20px !important; }
.nav-cta:hover { background: var(--red2) !important; }

/* Mobile hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; background: none; border: none; }
.hamburger span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: all .3s; display: block; }

/* ──────────────────────────────────────────
   HERO
────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy2) 55%, #1a2f6e 100%);
  padding: 100px 0 80px; min-height: 90vh;
  display: flex; align-items: center; position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(200,24,26,0.15) 0%, transparent 65%);
  border-radius: 50%; pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute; bottom: -150px; left: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(200,24,26,0.08) 0%, transparent 65%);
  border-radius: 50%; pointer-events: none;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center;
  position: relative; z-index: 1;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(200,24,26,0.18); border: 1px solid rgba(200,24,26,0.4);
  color: #ff7b7b; padding: 7px 16px; border-radius: 50px;
  font-size: 13px; font-weight: 600; margin-bottom: 24px;
}
.hero-badge .pulse { width: 7px; height: 7px; background: var(--red); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }
.hero h1 { color: #fff; font-size: clamp(38px, 5vw, 62px); font-weight: 900; letter-spacing: -2px; line-height: 1.08; margin-bottom: 22px; }
.hero h1 em { color: var(--red); font-style: normal; }
.hero-desc { font-size: 18px; color: rgba(255,255,255,0.68); max-width: 520px; margin-bottom: 36px; line-height: 1.75; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 0; margin-top: 48px; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 36px; }
.trust-item { flex: 1; text-align: center; padding: 0 16px; border-right: 1px solid rgba(255,255,255,0.12); }
.trust-item:first-child { padding-left: 0; }
.trust-item:last-child { border-right: none; }
.trust-num { display: block; font-size: 30px; font-weight: 900; color: #fff; line-height: 1; }
.trust-label { font-size: 12px; color: rgba(255,255,255,0.5); margin-top: 5px; display: block; }

/* Hero visual – service cards */
.hero-visual { display: flex; flex-direction: column; gap: 16px; position: relative; }
.hero-uk-badge {
  position: absolute; top: -18px; right: 0;
  background: var(--red); color: #fff;
  padding: 7px 18px; border-radius: 50px; font-weight: 700; font-size: 12px;
  box-shadow: 0 4px 16px rgba(200,24,26,0.4); z-index: 2;
}
.hero-card {
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px; padding: 22px 24px; backdrop-filter: blur(10px);
  transition: all .3s;
}
.hero-card:hover { background: rgba(255,255,255,0.12); transform: translateX(6px); border-color: rgba(200,24,26,0.4); }
.hero-card-header { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.hc-icon {
  width: 42px; height: 42px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0;
}
.hc-red { background: rgba(200,24,26,0.25); }
.hc-navy { background: rgba(31,51,113,0.6); }
.hc-white { background: rgba(255,255,255,0.15); }
.hero-card h3 { font-size: 16px; font-weight: 700; color: #fff; }
.hero-card p { font-size: 13px; color: rgba(255,255,255,0.58); line-height: 1.55; margin: 0; }
.hero-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.htag {
  font-size: 11px; padding: 4px 10px; border-radius: 50px; font-weight: 600;
  background: rgba(200,24,26,0.18); color: #ff9a9a;
  border: 1px solid rgba(200,24,26,0.3);
}
.htag.navy { background: rgba(31,51,113,0.5); color: #aab8ff; border-color: rgba(31,51,113,0.6); }
.htag.white { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.7); border-color: rgba(255,255,255,0.15); }

/* ──────────────────────────────────────────
   PLATFORM STRIP
────────────────────────────────────────── */
.platform-strip { background: var(--offwhite); border-top: 1px solid var(--light); border-bottom: 1px solid var(--light); padding: 28px 0; }
.platform-strip-inner { display: flex; align-items: center; gap: 20px; justify-content: center; flex-wrap: wrap; }
.platform-strip p { font-size: 12px; font-weight: 700; color: var(--mid); letter-spacing: 1.5px; text-transform: uppercase; flex-basis: 100%; text-align: center; margin-bottom: 12px; }
.platform-pill {
  font-size: 14px; font-weight: 600; color: #8c9ab5;
  padding: 9px 22px; border: 1.5px solid #dde4ed; border-radius: 50px;
  transition: all .2s; background: #fff;
}
.platform-pill:hover { border-color: var(--red); color: var(--red); }

/* ──────────────────────────────────────────
   BENEFITS GRID
────────────────────────────────────────── */
.benefits-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.benefit-card {
  background: var(--offwhite); border-radius: 16px; padding: 34px 28px;
  border: 1.5px solid var(--light); transition: all .3s; position: relative; overflow: hidden;
}
.benefit-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--red), var(--navy));
  transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.benefit-card:hover::after { transform: scaleX(1); }
.benefit-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: #c5d0e0; }
.bc-icon {
  width: 54px; height: 54px; border-radius: 14px; margin-bottom: 20px;
  display: flex; align-items: center; justify-content: center; font-size: 24px;
  background: linear-gradient(135deg, var(--red), #e03538);
}
.bc-icon.navy { background: linear-gradient(135deg, var(--navy), #2a4494); }
.benefit-card h3 { font-size: 19px; font-weight: 700; color: var(--navy); margin-bottom: 12px; }
.benefit-card p { font-size: 14px; color: var(--mid); line-height: 1.7; margin: 0; }

/* ──────────────────────────────────────────
   SERVICES SECTION (dark bg)
────────────────────────────────────────── */
.services-dark { background: var(--navy-dark); }
.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.service-full-card {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px; padding: 38px 34px; transition: all .3s;
}
.service-full-card:hover { background: rgba(200,24,26,0.08); border-color: rgba(200,24,26,0.4); transform: translateY(-4px); }
.sfc-icon {
  width: 58px; height: 58px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center; font-size: 26px;
  margin-bottom: 22px; background: rgba(200,24,26,0.2);
}
.sfc-icon.navy-bg { background: rgba(31,51,113,0.6); }
.service-full-card h3 { font-size: 22px; font-weight: 800; color: #fff; margin-bottom: 14px; }
.service-full-card p { font-size: 14px; color: rgba(255,255,255,0.55); line-height: 1.75; margin: 0 0 20px; }
.svc-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.stag {
  font-size: 12px; padding: 5px 14px; border-radius: 50px; font-weight: 600;
  background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.65);
  border: 1px solid rgba(255,255,255,0.12); transition: all .2s;
}
.stag:hover { background: rgba(200,24,26,0.25); color: #ff9a9a; border-color: rgba(200,24,26,0.4); }

/* ──────────────────────────────────────────
   PROCESS STEPS
────────────────────────────────────────── */
.process-bg { background: var(--offwhite); }
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; position: relative; }
.process-grid::before {
  content: ''; position: absolute; top: 42px; left: calc(12.5% + 12px); right: calc(12.5% + 12px);
  height: 2px; background: linear-gradient(90deg, var(--red), var(--navy)); z-index: 0;
}
.step-card { text-align: center; position: relative; z-index: 1; }
.step-circle {
  width: 84px; height: 84px; border-radius: 50%; margin: 0 auto 24px;
  background: var(--navy-dark); border: 3px solid var(--red);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; font-weight: 900; color: var(--red);
  box-shadow: 0 0 0 8px rgba(200,24,26,0.08);
}
.step-card h3 { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.step-card p { font-size: 13px; color: var(--mid); line-height: 1.65; margin: 0; }

/* ──────────────────────────────────────────
   WHY US / TWO-COL
────────────────────────────────────────── */
.two-col-section { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.why-list { display: flex; flex-direction: column; gap: 24px; margin-top: 32px; }
.why-item { display: flex; gap: 18px; align-items: flex-start; }
.wi-check {
  width: 30px; height: 30px; background: rgba(200,24,26,0.12); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px;
  font-size: 14px; color: var(--red); font-weight: 800;
}
.why-item h4 { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 5px; }
.why-item p { font-size: 14px; color: var(--mid); margin: 0; line-height: 1.65; }
.metrics-visual {
  background: linear-gradient(145deg, var(--navy), var(--navy2));
  border-radius: 20px; padding: 42px 36px;
  box-shadow: var(--shadow-lg);
}
.metrics-title { font-size: 20px; font-weight: 800; color: #fff; text-align: center; margin-bottom: 6px; }
.metrics-sub { font-size: 13px; color: rgba(255,255,255,0.45); text-align: center; margin-bottom: 28px; }
.metrics-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.metric-box {
  background: rgba(255,255,255,0.07); border-radius: 14px; padding: 26px 20px;
  border: 1px solid rgba(255,255,255,0.1); text-align: center;
}
.metric-num { display: block; font-size: 36px; font-weight: 900; color: var(--red); line-height: 1; }
.metric-lbl { font-size: 12px; color: rgba(255,255,255,0.45); margin-top: 6px; line-height: 1.4; display: block; }

/* ──────────────────────────────────────────
   TESTIMONIALS
────────────────────────────────────────── */
.testi-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.testi-card {
  background: #fff; border-radius: 16px; padding: 30px;
  border: 1.5px solid var(--light); box-shadow: 0 2px 16px rgba(0,0,0,0.04);
  transition: all .3s;
}
.testi-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: var(--red); }
.testi-stars { color: #f5b800; font-size: 16px; margin-bottom: 16px; }
.testi-text { font-size: 14px; color: var(--mid); line-height: 1.8; font-style: italic; margin-bottom: 22px; }
.testi-author { display: flex; gap: 14px; align-items: center; }
.testi-avatar {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--red), var(--navy));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 16px; color: #fff;
}
.testi-info strong { display: block; font-size: 14px; font-weight: 700; color: var(--navy); }
.testi-info span { font-size: 12px; color: var(--mid); }

/* ──────────────────────────────────────────
   CTA BANNER
────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--red2), var(--red), #d44);
  padding: 90px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-banner h2 { color: #fff; font-size: clamp(30px,4vw,50px); margin-bottom: 18px; position: relative; }
.cta-banner p { color: rgba(255,255,255,0.8); font-size: 18px; max-width: 540px; margin: 0 auto 40px; position: relative; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }
.btn-white { background: #fff; color: var(--red); font-weight: 800; }
.btn-white:hover { background: var(--offwhite); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(0,0,0,0.15); }
.cta-note { font-size: 12px; color: rgba(255,255,255,0.45); margin-top: 20px; position: relative; }

/* ──────────────────────────────────────────
   INNER PAGE HERO
────────────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy2));
  padding: 80px 0 70px; text-align: center; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(200,24,26,0.15) 0%, transparent 60%);
}
.page-hero-content { position: relative; z-index: 1; }
.breadcrumb { font-size: 13px; color: rgba(255,255,255,0.45); margin-bottom: 16px; }
.breadcrumb a { color: rgba(255,255,255,0.55); }
.breadcrumb a:hover { color: var(--red); }
.breadcrumb span { margin: 0 8px; }
.page-hero h1 { color: #fff; margin-bottom: 18px; }
.page-hero p { font-size: 18px; color: rgba(255,255,255,0.65); max-width: 600px; margin: 0 auto 28px; }

/* ──────────────────────────────────────────
   ACCORDION / FAQ
────────────────────────────────────────── */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1.5px solid var(--light); border-radius: 12px; overflow: hidden; background: #fff; }
.faq-q {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 26px; cursor: pointer; font-weight: 700; font-size: 16px; color: var(--navy);
  transition: background .2s;
}
.faq-q:hover { background: var(--offwhite); }
.faq-q .faq-icon { font-size: 20px; color: var(--red); transition: transform .3s; font-weight: 400; }
.faq-a { padding: 0 26px; max-height: 0; overflow: hidden; transition: max-height .4s ease, padding .3s; }
.faq-a.open { max-height: 300px; padding-bottom: 22px; }
.faq-a p { font-size: 15px; color: var(--mid); line-height: 1.75; margin: 0; }
.faq-q.active .faq-icon { transform: rotate(45deg); }

/* ──────────────────────────────────────────
   CONTACT FORM
────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 64px; align-items: start; }
.contact-info h3 { font-size: 26px; font-weight: 800; color: var(--navy); margin-bottom: 16px; }
.contact-info p { font-size: 15px; color: var(--mid); line-height: 1.75; margin-bottom: 32px; }
.contact-detail { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 22px; }
.cd-icon { width: 44px; height: 44px; border-radius: 10px; background: rgba(200,24,26,0.1); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.cd-label { font-size: 12px; font-weight: 700; color: var(--red); letter-spacing: 1px; text-transform: uppercase; display: block; margin-bottom: 4px; }
.cd-value { font-size: 15px; font-weight: 600; color: var(--navy); }
.contact-form-wrap { background: var(--offwhite); border-radius: 20px; padding: 40px; border: 1.5px solid var(--light); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.form-group label { font-size: 13px; font-weight: 700; color: var(--navy); letter-spacing: 0.5px; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 13px 16px; border-radius: 8px; border: 1.5px solid #dde4ed;
  font-size: 15px; font-family: inherit; color: var(--text); background: #fff;
  transition: border-color .2s, box-shadow .2s; outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--red); box-shadow: 0 0 0 3px rgba(200,24,26,0.1); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-submit { width: 100%; padding: 16px; font-size: 16px; border-radius: 8px; border: none; background: var(--red); color: #fff; font-weight: 700; cursor: pointer; transition: all .25s; }
.form-submit:hover { background: var(--red2); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(200,24,26,0.35); }
.gdpr-note { font-size: 12px; color: var(--mid); margin-top: 14px; line-height: 1.6; }

/* ──────────────────────────────────────────
   CASE STUDIES
────────────────────────────────────────── */
.cs-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.cs-card {
  background: #fff; border-radius: 16px; overflow: hidden;
  border: 1.5px solid var(--light); transition: all .3s; box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.cs-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--red); }
.cs-top { background: linear-gradient(135deg, var(--navy), var(--navy2)); padding: 28px; }
.cs-industry { font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.5); letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 10px; }
.cs-top h3 { font-size: 18px; font-weight: 800; color: #fff; margin-bottom: 0; }
.cs-body { padding: 24px; }
.cs-metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-bottom: 20px; }
.cs-metric { text-align: center; }
.cs-num { font-size: 22px; font-weight: 900; color: var(--red); display: block; }
.cs-lbl { font-size: 11px; color: var(--mid); }
.cs-body p { font-size: 13px; color: var(--mid); line-height: 1.65; margin: 0; }

/* ──────────────────────────────────────────
   TEAM / ABOUT
────────────────────────────────────────── */
.about-values { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.value-card { text-align: center; padding: 32px 20px; background: var(--offwhite); border-radius: 16px; border: 1.5px solid var(--light); }
.value-icon { font-size: 36px; margin-bottom: 16px; }
.value-card h4 { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.value-card p { font-size: 13px; color: var(--mid); line-height: 1.65; margin: 0; }

/* ──────────────────────────────────────────
   FOOTER
────────────────────────────────────────── */
#site-footer { background: #060f1e; color: rgba(255,255,255,0.55); }
.footer-main { padding: 70px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 52px; margin-bottom: 52px; }
.footer-brand-name { font-size: 24px; font-weight: 900; color: #fff; display: block; margin-bottom: 16px; }
.footer-brand-name span { color: var(--red); }
.footer-brand p { font-size: 13px; line-height: 1.8; margin-bottom: 16px; }
.footer-reg { font-size: 11px; color: rgba(255,255,255,0.22); line-height: 1.6; }
.footer-col h5 { font-size: 12px; font-weight: 700; color: #fff; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 20px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a { color: rgba(255,255,255,0.5); font-size: 13px; transition: color .2s; }
.footer-col ul li a:hover { color: var(--red); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07); padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 12px; }
.footer-badges { display: flex; gap: 10px; }
.f-badge { font-size: 11px; font-weight: 600; padding: 5px 12px; border: 1px solid rgba(255,255,255,0.12); border-radius: 50px; color: rgba(255,255,255,0.4); }
.f-badge.red-badge { border-color: rgba(200,24,26,0.4); color: rgba(200,24,26,0.7); }

/* ──────────────────────────────────────────
   UTILITIES
────────────────────────────────────────── */
.text-center { text-align: center; }
.text-red { color: var(--red); }
.text-navy { color: var(--navy); }
.text-white { color: #fff; }
.bg-offwhite { background: var(--offwhite); }
.bg-navy-dark { background: var(--navy-dark); }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }
.mb-8 { margin-bottom: 8px; } .mb-16 { margin-bottom: 16px; } .mb-24 { margin-bottom: 24px; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-16 { gap: 16px; } .gap-24 { gap: 24px; }

/* ──────────────────────────────────────────
   RESPONSIVE
────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-values { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 900px) {
  .hero-grid, .two-col-section, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .benefits-grid, .services-grid, .testi-grid, .cs-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2,1fr); }
  .process-grid::before { display: none; }
  .hero { min-height: auto; padding: 70px 0 60px; }
  .hero-trust { flex-wrap: wrap; gap: 24px; }
  .trust-item { border-right: none; text-align: left; }
  section { padding: 60px 0; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .main-nav { display: none; position: fixed; inset: 72px 0 0 0; background: var(--navy-dark); padding: 24px; overflow-y: auto; flex-direction: column; }
  .main-nav.open { display: flex; }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav ul li a { font-size: 16px; padding: 14px 16px; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .about-values { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 34px; letter-spacing: -1px; }
  .hero-btns { flex-direction: column; }
  .cta-btns { flex-direction: column; align-items: center; }
  .about-values { grid-template-columns: 1fr; }
  .cs-metrics { grid-template-columns: repeat(3,1fr); }
}