/* C&G Procurement Solutions — site styles */
:root {
  --navy: #1f2a56;
  --navy-dark: #16203f;
  --navy-darker: #101832;
  --gray: #8a8d93;
  --red: #c8102e;
  --red-dark: #a50d26;
  --bg: #ffffff;
  --bg-alt: #f4f5f8;
  --text: #2b2f38;
  --text-light: #5b606b;
  --border: #e2e4ea;
  --shadow: 0 2px 10px rgba(22, 32, 63, .07);
  --shadow-lg: 0 14px 34px rgba(22, 32, 63, .14);
  --sans: "Source Sans 3", "Segoe UI", -apple-system, BlinkMacSystemFont, Helvetica, Arial, sans-serif;
  --display: "Archivo", "Segoe UI", Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}

h1, h2, h3, h4, .btn, .num, .mark { font-family: var(--display); }
h1, h2, h3, h4 { letter-spacing: -.01em; text-wrap: pretty; }

img { max-width: 100%; display: block; }

a { color: var(--red); }
a:hover { color: var(--red-dark); }

:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; border-radius: 3px; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy);
  color: #fff;
  padding: 12px 18px;
  z-index: 200;
  text-decoration: none;
  font-weight: 700;
}
.skip-link:focus { left: 8px; top: 8px; color: #fff; }

/* Shared inline SVG icon sizing */
.svg-icon { width: 26px; height: 26px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.svg-icon.sm { width: 19px; height: 19px; }

/* ---------- Header ---------- */
.site-header {
  background: #fff;
  border-bottom: 3px solid var(--red);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 6px rgba(0,0,0,.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  gap: 20px;
}

.logo-link { display: block; line-height: 0; }
.logo-img { height: 62px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 28px; }
.nav-links { list-style: none; display: flex; align-items: center; gap: 26px; }
.main-nav a {
  text-decoration: none;
  color: var(--navy);
  font-weight: 600;
  font-size: 1rem;
}
.main-nav a:hover { color: var(--red); }
.main-nav a[aria-current="page"] { color: var(--red); }
.nav-phone { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }

.nav-toggle {
  display: none;
  width: 46px; height: 46px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  padding: 12px;
  flex-direction: column;
  justify-content: space-between;
}
.nav-toggle span { display: block; height: 2px; background: var(--navy); border-radius: 2px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 5px;
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  min-height: 48px;
  white-space: nowrap;
  transition: background .18s ease, box-shadow .18s ease, transform .18s ease;
}
.btn-red { background: var(--red); color: #fff; box-shadow: 0 4px 14px rgba(200,16,46,.3); }
.btn-red:hover { background: var(--red-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 6px 18px rgba(200,16,46,.38); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-dark); color: #fff; transform: translateY(-1px); }
.btn-white { background: #fff; color: var(--red); }
.btn-white:hover { background: #f6f7fa; color: var(--red-dark); transform: translateY(-1px); }
.btn-outline { border: 2px solid rgba(255,255,255,.85); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,.14); color: #fff; }

/* ---------- Hero ---------- */
/* Hero — photo background (Unsplash, free license). Download locally before launch. */
.hero {
  position: relative;
  background-color: var(--navy-darker);
  background-image:
    linear-gradient(105deg, rgba(16,24,50,.96) 0%, rgba(22,32,63,.9) 42%, rgba(22,32,63,.6) 72%, rgba(200,16,46,.42) 100%),
    url("https://images.unsplash.com/photo-1749244768351-2726dc23d26c?fm=jpg&q=80&w=2000&auto=format&fit=crop");
  background-size: cover, cover;
  background-position: center, center 40%;
  color: #fff;
  padding: 104px 0 118px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.07) 1.2px, transparent 1.2px);
  background-size: 26px 26px;
  mask-image: linear-gradient(120deg, rgba(0,0,0,.75), transparent 55%);
  -webkit-mask-image: linear-gradient(120deg, rgba(0,0,0,.75), transparent 55%);
}
.hero .container { position: relative; }
.hero-copy { max-width: 700px; position: relative; z-index: 2; }
.hero-watermark { display: none; }
.hero-media {
  position: relative;
  height: 400px;
  border-radius: 14px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.18);
  padding: 10px;
  box-shadow: 0 24px 60px rgba(0,0,0,.42);
}
.hero-media::after {
  content: "";
  position: absolute;
  left: 10px; right: 10px; bottom: 10px;
  height: 5px;
  background: var(--red);
  border-radius: 0 0 8px 8px;
  z-index: 2;
  pointer-events: none;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(200,16,46,.16);
  border: 1px solid rgba(200,16,46,.5);
  color: #ffc3cc;
  border-radius: 100px;
  padding: 7px 16px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 22px;
  white-space: nowrap;
}
.hero h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.4rem);
  line-height: 1.1;
  font-weight: 700;
  text-shadow: 0 2px 22px rgba(8,12,26,.5);
}
.hero h1 .accent { color: #ff5c74; }
.hero p {
  margin: 20px 0 32px;
  font-size: 1.14rem;
  color: #dbe0ee;
  max-width: 560px;
  text-shadow: 0 1px 12px rgba(8,12,26,.5);
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-ctas.center { justify-content: center; }
.hero-note { margin-top: 22px; font-size: .95rem; color: #a8b1cb; display: flex; align-items: center; gap: 9px; }
.hero-note .svg-icon { color: #ff8fa0; width: 18px; height: 18px; }

/* Credentials strip below hero */
.cert-strip {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  padding: 4px 0 30px;
}
.cert-strip .container {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: 14px 10px;
  max-width: 1140px;
}
.cert-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 9px;
  font-size: .78rem;
  color: var(--navy);
  font-weight: 700;
  line-height: 1.3;
  text-align: left;
  padding: 2px 4px;
}
.cert-item + .cert-item { border-left: 1px solid var(--border); }
.cert-item .dot {
  width: 27px; height: 27px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.cert-item .dot .svg-icon { width: 15px; height: 15px; }
.cert-item.star .dot { background: var(--red); }
.cert-item small { display: block; font-weight: 500; color: var(--text-light); font-size: .73rem; }

/* angled bottom edge */
.hero::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 56px;
  background: var(--bg-alt);
  clip-path: polygon(0 100%, 100% 100%, 100% 0);
}

/* ---------- Sections ---------- */
section { padding: 78px 0; }
section.alt { background: var(--bg-alt); }

.section-head { text-align: center; max-width: 760px; margin: 0 auto 48px; }
.section-head .kicker {
  color: var(--red);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: .78rem;
  display: block;
  margin-bottom: 8px;
  font-family: var(--display);
}
.section-head h2 {
  color: var(--navy);
  font-size: clamp(1.6rem, 3vw, 2.05rem);
  margin-bottom: 10px;
  font-weight: 700;
}
.section-head .rule {
  width: 56px; height: 4px;
  background: var(--red);
  margin: 14px auto 16px;
  border: none;
  border-radius: 2px;
}
.section-head p { color: var(--text-light); font-size: 1.06rem; }

/* Card grids */
.grid { display: grid; gap: 22px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 30px 24px;
  box-shadow: var(--shadow);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--red), var(--navy));
  opacity: 0;
  transition: opacity .18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card:hover::before { opacity: 1; }
.card h3 { color: var(--navy); font-size: 1.12rem; margin-bottom: 8px; }
.card p { color: var(--text-light); font-size: .98rem; }
.card .icon {
  width: 54px; height: 54px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--navy), var(--navy-dark));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.card.icon-red .icon { background: linear-gradient(135deg, var(--red), var(--red-dark)); }

/* Source category tiles */
.chip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.chip {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 20px;
  font-weight: 700;
  color: var(--navy);
  font-size: 1rem;
  box-shadow: var(--shadow);
  transition: transform .16s ease, box-shadow .16s ease;
}
.chip:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.chip .chip-icon {
  width: 42px; height: 42px;
  border-radius: 9px;
  background: var(--bg-alt);
  color: var(--red);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.chip .chip-icon .svg-icon { width: 22px; height: 22px; }

.callout {
  margin-top: 38px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(600px 300px at 90% 0%, rgba(200,16,46,.3), transparent 60%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-darker) 100%);
  color: #fff;
  border-radius: 12px;
  padding: 46px 36px;
  text-align: center;
}
.callout::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.08) 1.2px, transparent 1.2px);
  background-size: 24px 24px;
}
.callout > * { position: relative; }
.callout .callout-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: rgba(200,16,46,.25);
  border: 1px solid rgba(200,16,46,.6);
  color: #ff8fa0;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
}
.callout h3 { font-size: 1.5rem; margin-bottom: 8px; }
.callout p { color: #ccd2e4; max-width: 640px; margin: 0 auto 26px; }

/* How it works */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; position: relative; }
.step {
  text-align: center;
  padding: 32px 22px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow);
  position: relative;
}
.step .num {
  width: 54px; height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 6px 16px rgba(200,16,46,.35);
}
.step h3 { color: var(--navy); font-size: 1.08rem; margin-bottom: 6px; }
.step p { color: var(--text-light); font-size: .96rem; }
.step:not(:last-child)::after {
  content: "\2192";
  position: absolute;
  top: 50%;
  right: -22px;
  transform: translateY(-50%);
  color: var(--red);
  font-size: 1.5rem;
  font-weight: 700;
  z-index: 2;
}

/* Certifications (About) */
.cert-feature {
  background: #fff;
  border: 1px solid var(--border);
  border-left: 5px solid var(--red);
  border-radius: 10px;
  padding: 30px 28px;
  margin-bottom: 26px;
  box-shadow: var(--shadow);
  display: flex;
  gap: 24px;
  align-items: flex-start;
}
.cert-feature .seal {
  width: 74px; height: 74px;
  border-radius: 50%;
  flex-shrink: 0;
  background: radial-gradient(circle at 35% 30%, #2a3a75, var(--navy-dark));
  color: #ffd76b;
  display: flex; align-items: center; justify-content: center;
  border: 3px double rgba(255,215,107,.7);
  box-shadow: var(--shadow);
}
.cert-feature .seal .svg-icon { width: 34px; height: 34px; }
.cert-feature h3 { color: var(--navy); font-size: 1.28rem; margin-bottom: 6px; }
.cert-feature .cert-num {
  display: inline-block;
  background: var(--navy);
  color: #fff;
  border-radius: 4px;
  padding: 4px 12px;
  font-weight: 700;
  font-size: .9rem;
  margin: 8px 0 12px;
}
.cert-feature p { color: var(--text-light); font-size: .99rem; }

.cert-list { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.cert-list li {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 18px;
  font-weight: 600;
  color: var(--navy);
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow);
}
.cert-list li .svg-icon { color: var(--red); width: 20px; height: 20px; flex-shrink: 0; }

/* Page hero (interior pages) */
.page-hero {
  position: relative;
  background:
    radial-gradient(800px 400px at 80% -20%, rgba(200,16,46,.22), transparent 60%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-darker) 100%);
  color: #fff;
  padding: 68px 0;
  text-align: center;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.08) 1.2px, transparent 1.2px);
  background-size: 26px 26px;
  mask-image: linear-gradient(120deg, rgba(0,0,0,.9), transparent 70%);
  -webkit-mask-image: linear-gradient(120deg, rgba(0,0,0,.9), transparent 70%);
}
.page-hero .container { position: relative; }
.page-hero h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 700; }
.page-hero p { color: #ccd2e4; max-width: 700px; margin: 14px auto 0; font-size: 1.1rem; }

.about-split { display: grid; grid-template-columns: 1.15fr .85fr; gap: 46px; align-items: start; }
.about-body h2 { color: var(--navy); font-size: 1.55rem; margin: 0 0 12px; }
.about-body p { color: var(--text); margin-bottom: 16px; font-size: 1.05rem; }
.about-body .h2-spaced { margin-top: 34px; }

/* Quick facts panel */
.facts {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-top: 5px solid var(--red);
  border-radius: 12px;
  padding: 26px 26px 22px;
  box-shadow: var(--shadow);
}
.facts h2 {
  font-size: .8rem;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 6px;
}
.facts dl { display: grid; gap: 0; }
.facts dt {
  font-size: .74rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-light);
  font-weight: 700;
  margin-top: 18px;
}
.facts dd { color: var(--navy); font-weight: 600; font-size: 1rem; margin-top: 3px; }
.facts .facts-cta { margin-top: 24px; }
.facts .facts-cta .btn { width: 100%; }

/* ---------- Contact ---------- */
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.contact-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px 22px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform .18s ease, box-shadow .18s ease;
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.contact-card .icon {
  width: 54px; height: 54px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--navy-dark));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
}
.contact-card h3 { color: var(--navy); font-size: 1.05rem; margin-bottom: 6px; }
.contact-card .big { color: var(--red); font-weight: 700; font-size: 1.1rem; display: block; }
.contact-card a.big { text-decoration: none; }
.contact-card a.big:hover { text-decoration: underline; }
.contact-card p { color: var(--text-light); font-size: .93rem; margin-top: 4px; }

/* Contact form */
.phone-link { color: var(--red); font-weight: 700; text-decoration: none; }
.phone-link:hover { text-decoration: underline; }
.contact-form {
  max-width: 780px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--border);
  border-top: 4px solid var(--red);
  border-radius: 10px;
  padding: 38px 34px;
  box-shadow: var(--shadow-lg);
}
.contact-form label {
  display: block;
  font-weight: 600;
  color: var(--navy);
  font-size: .95rem;
  margin-bottom: 18px;
}
.contact-form input:not([type="file"]),
.contact-form textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 13px;
  border: 1px solid #cfd3dd;
  border-radius: 6px;
  font: inherit;
  color: var(--text);
  background: #fafbfc;
  transition: border-color .15s ease;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--navy);
  outline-offset: -1px;
  background: #fff;
}
.contact-form input[type="file"] { display: block; margin-top: 8px; font-size: .9rem; color: var(--text-light); }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form button { border: none; cursor: pointer; font-family: var(--display); font-weight: 700; width: 100%; }
.form-note { max-width: 780px; margin: 16px auto 0; text-align: center; color: var(--text-light); font-size: .9rem; }

/* Thank you */
.thanks { text-align: center; max-width: 620px; margin: 0 auto; }
.thanks .seal {
  width: 78px; height: 78px;
  margin: 0 auto 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 22px rgba(200,16,46,.32);
}
.thanks h1 { color: var(--navy); font-size: 2rem; margin-bottom: 12px; }
.thanks p { color: var(--text-light); font-size: 1.06rem; margin-bottom: 26px; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(700px 300px at 15% 0%, rgba(255,255,255,.12), transparent 60%),
    linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
  color: #fff;
  text-align: center;
  padding: 62px 0;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.14) 1.2px, transparent 1.2px);
  background-size: 24px 24px;
  mask-image: linear-gradient(100deg, rgba(0,0,0,.8), transparent 60%);
  -webkit-mask-image: linear-gradient(100deg, rgba(0,0,0,.8), transparent 60%);
}
.cta-band .container { position: relative; }
.cta-band h2 { font-size: clamp(1.5rem, 3vw, 1.85rem); margin-bottom: 10px; }
.cta-band p { color: #ffdde1; margin: 0 auto 26px; font-size: 1.06rem; max-width: 560px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-darker);
  color: #aeb4c6;
  padding: 58px 0 0;
  font-size: .95rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.1fr;
  gap: 40px;
  padding-bottom: 42px;
}
.site-footer h2 {
  color: #fff;
  font-size: .95rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 14px;
}
.site-footer a { color: #d6dae8; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-brand .footer-logo { height: 54px; width: auto; background: #fff; border-radius: 6px; padding: 7px 10px; }
.footer-brand .tag {
  color: #ff5c74;
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin: 14px 0 12px;
  font-family: var(--display);
}
.footer-brand p { font-size: .92rem; }
.footer-list { list-style: none; }
.footer-list li { margin-bottom: 11px; display: flex; align-items: flex-start; gap: 9px; }
.footer-list .svg-icon { width: 16px; height: 16px; color: #ff5c74; flex-shrink: 0; margin-top: 5px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 18px 0;
  text-align: center;
  font-size: .85rem;
  color: #8b92a6;
}
.footer-bottom .certline { margin-bottom: 6px; color: #aeb4c6; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
}
@media (max-width: 1040px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .chip-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .step:not(:last-child)::after { content: "\2193"; right: auto; left: 50%; top: auto; bottom: -26px; transform: translateX(-50%); }
  .contact-cards { grid-template-columns: 1fr; }
  .about-split { grid-template-columns: 1fr; }
  .hero-split { grid-template-columns: 1fr; gap: 38px; }
  .hero-copy { max-width: none; }
  .hero-watermark { display: none; }
  .hero-media { height: 300px; }
  .cert-strip .container { grid-template-columns: 1fr; gap: 0; padding: 6px 14px; }
  .cert-item { padding: 11px 4px; font-size: .85rem; }
  .cert-item + .cert-item { border-left: none; border-top: 1px solid var(--border); }

  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 3px solid var(--red);
    box-shadow: var(--shadow-lg);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 24px 22px;
    display: none;
  }
  .main-nav[data-open="true"] { display: flex; }
  .nav-links { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-links a, .nav-phone {
    display: flex;
    align-items: center;
    padding: 15px 2px;
    border-bottom: 1px solid var(--border);
    font-size: 1.05rem;
  }
  .main-nav .btn { margin-top: 18px; white-space: normal; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .grid-4, .grid-3, .grid-2, .chip-grid, .cert-list { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 92px; background-position: center, center; }
  section { padding: 54px 0; }
  .contact-form { padding: 28px 20px; }
  .contact-form .form-row { grid-template-columns: 1fr; }
  .cert-feature { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .logo-img { height: 44px; }
  .hero-ctas .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

@media print {
  .site-header, .nav-toggle, .cta-band, .contact-form { display: none; }
  .hero, .page-hero, .callout, .site-footer { background: #fff !important; color: #000 !important; }
  body { font-size: 11pt; }
}