/* QUALIO website. Brand: QUALIO Brand Guidelines v1.0 (May 2026) */
@font-face { font-family: "Montserrat"; src: url("../fonts/montserrat-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/montserrat-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/montserrat-latin-800-normal.woff2") format("woff2"); font-weight: 800; font-style: normal; font-display: swap; }
@font-face { font-family: "Inter"; src: url("../fonts/inter-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Inter"; src: url("../fonts/inter-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Lora"; src: url("../fonts/lora-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }

:root {
  --lime: #BFD730;
  --lime-deep: #8FA320;
  --lime-glow: #E9F1B4;
  --charcoal: #4A5358;
  --ink: #1E2326;
  --steel: #7A858B;
  --mist: #D9DCD6;
  --pearl: #F4F5EF;
  --white: #FFFFFF;
  --display: "Montserrat", "Segoe UI", Arial, sans-serif;
  --body: "Inter", "Segoe UI", Arial, sans-serif;
  --editorial: "Lora", Georgia, serif;
  --wrap: 1160px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 400 1.0625rem/1.65 var(--body);
  color: var(--ink);
  background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--charcoal); text-decoration-color: var(--lime-deep); text-underline-offset: 3px; text-decoration-thickness: 2px; }
a:hover { color: var(--ink); text-decoration-color: var(--ink); }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
h1, h2, h3 { font-family: var(--display); color: var(--ink); line-height: 1.15; margin: 0 0 .5em; }
h1 { font-weight: 800; font-size: clamp(2.2rem, 5.2vw, 4rem); letter-spacing: -0.02em; }
h2 { font-weight: 700; font-size: clamp(1.55rem, 2.8vw, 2.15rem); letter-spacing: -0.01em; }
h3 { font-weight: 700; font-size: 1.15rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 760px; }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.55; max-width: 38em; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--white); padding: 8px 14px; z-index: 10; }
.skip:focus { left: 8px; }

/* Buttons */
.btn {
  display: inline-block; font: 600 1rem/1 var(--display); text-decoration: none;
  padding: 15px 24px; border-radius: 4px; border: 2px solid transparent; cursor: pointer;
}
.btn-dark { background: var(--charcoal); color: var(--white); }
.btn-dark:hover { background: var(--ink); color: var(--white); }
.btn-line { border-color: var(--ink); color: var(--ink); }
.btn-line:hover { background: var(--ink); color: var(--lime); }
.btn-lime { background: var(--lime); color: var(--ink); }
.btn-lime:hover { background: var(--white); color: var(--ink); }

/* Header */
.site-header { background: var(--white); border-bottom: 1px solid var(--mist); position: sticky; top: 0; z-index: 5; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 24px; }
.brand img { width: 150px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 26px; }
.site-nav ul a { font: 600 .98rem var(--display); text-decoration: none; color: var(--charcoal); padding: 6px 0; border-bottom: 3px solid transparent; }
.site-nav ul a:hover, .site-nav ul a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--lime); }
.header-cta { padding: 12px 18px; font-size: .95rem; }
.menu-toggle { display: none; font: 600 1rem var(--display); background: none; border: 2px solid var(--charcoal); border-radius: 4px; padding: 8px 14px; color: var(--ink); }

/* Hero (principal brand expression: charcoal on lime) */
.hero { background: var(--lime); overflow: hidden; }
.hero-inner {
  display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  align-items: center; gap: 24px; padding-top: clamp(56px, 9vw, 120px); padding-bottom: 40px;
}
.hero h1 { max-width: 13em; }
.hero .lead { color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-mark { margin: 0; justify-self: end; width: min(100%, 380px); }
.hero-mark svg { width: 100%; height: auto; }
.motto {
  grid-column: 1 / -1; margin: 32px 0 0; padding-top: 20px; border-top: 2px solid var(--ink);
  font: italic 1.25rem var(--editorial); color: var(--ink);
}

/* Credentials */
.proof { background: var(--ink); color: var(--pearl); }
.proof-list { list-style: none; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.proof-list li { padding: 26px 20px 26px 0; font-size: .95rem; line-height: 1.45; }
.proof-list li + li { padding-left: 20px; border-left: 1px solid #3a4246; }
.proof-list strong { display: block; color: var(--lime); font: 700 1.02rem var(--display); margin-bottom: 4px; }

/* Sections */
.section { padding: clamp(56px, 8vw, 96px) 0; }
.section-pearl { background: var(--pearl); }
.section-head { max-width: 46em; margin-bottom: 36px; }
.section-head p { color: var(--charcoal); }
.section-head.split { max-width: none; display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.section-head.split a { font: 600 1rem var(--display); }
.more { margin-top: 24px; font: 600 1rem var(--display); }

/* Standards ledger: the signature element */
.ledger { width: 100%; border-collapse: collapse; }
.ledger thead th { text-align: left; font: 600 .85rem var(--display); color: var(--steel); padding: 0 16px 12px 0; border-bottom: 2px solid var(--ink); }
.ledger tbody th, .ledger td { text-align: left; vertical-align: top; padding: 18px 16px 18px 0; border-bottom: 1px solid var(--mist); }
.ledger tbody th { font: 800 1.2rem var(--display); color: var(--ink); white-space: nowrap; width: 26%; }
.ledger td:nth-child(2) { font-weight: 600; color: var(--ink); width: 32%; }
.ledger td:last-child { color: var(--charcoal); }
.ledger tbody tr:hover th { box-shadow: inset 6px 0 0 var(--lime); padding-left: 16px; }
.ledger tbody th { transition: padding .15s ease, box-shadow .15s ease; }
.courses tbody th { white-space: normal; font-size: 1.08rem; }

/* Steps (a real sequence) */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; counter-reset: step; border-top: 2px solid var(--ink); }
.steps li { counter-increment: step; padding: 26px 28px 26px 0; border-bottom: 1px solid var(--mist); }
.steps li::before { content: counter(step); display: block; font: 800 2.4rem/1 var(--display); color: var(--lime-deep); margin-bottom: 12px; }
.steps p { color: var(--charcoal); margin: 0; }

/* Sectors and values */
.sectors { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.sectors > div { border-top: 4px solid var(--lime); padding-top: 18px; }
.sectors p { color: var(--charcoal); font-size: .98rem; margin: 0; }

/* News */
.news-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.news-item h3 { font-size: 1.3rem; }
.news-item h3 a { text-decoration: none; color: var(--ink); }
.news-item h3 a:hover { text-decoration: underline; text-decoration-color: var(--lime-deep); }
.date { font: 600 .9rem var(--display); color: var(--lime-deep); margin-bottom: 8px; }
.post { padding: 0 0 48px; margin-bottom: 48px; border-bottom: 1px solid var(--mist); scroll-margin-top: 100px; }
.post:last-child { border-bottom: 0; margin-bottom: 0; }
.post ul { padding-left: 1.2em; }
.post li { margin-bottom: .4em; }

/* CTA band */
.cta { background: var(--charcoal); color: var(--pearl); padding: clamp(48px, 6vw, 72px) 0; }
.cta h2 { color: var(--white); max-width: 18em; }
.cta p { margin: 0; color: var(--mist); }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.cta-actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.cta-phone { color: var(--white); font: 600 1.1rem var(--display); text-decoration-color: var(--lime); }
.cta-phone:hover { color: var(--lime); }

/* Inner pages */
.page-hero { background: var(--lime); padding: clamp(48px, 7vw, 88px) 0 clamp(36px, 5vw, 56px); }
.page-hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
.page-hero .lead { margin: 0; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.note-box { background: var(--pearl); border-left: 6px solid var(--lime); padding: 28px; }
.services { display: grid; gap: 0; }
.service { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; padding: 36px 0; border-top: 1px solid var(--mist); scroll-margin-top: 100px; }
.service:first-child { border-top: 2px solid var(--ink); }
.service h2 { font-size: clamp(1.35rem, 2.2vw, 1.7rem); }
.service-head p { color: var(--charcoal); margin: 0; }
.ticks { list-style: none; margin: 0; padding: 0; }
.ticks li { position: relative; padding: 0 0 12px 30px; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: .42em; border-left: 12px solid var(--lime-deep); border-top: 7px solid transparent; border-bottom: 7px solid transparent; }
.pull { margin: 0; padding: 8px 0 8px 28px; border-left: 6px solid var(--lime); }
.pull p { font: italic 1.4rem/1.5 var(--editorial); color: var(--ink); margin: 0; }
.person { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 48px; align-items: start; max-width: 960px; }
.person-mark { aspect-ratio: 1; background: var(--lime); display: grid; place-items: center; font: 800 4rem var(--display); color: var(--charcoal); }
.role { font: 600 1rem var(--display); color: var(--lime-deep); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.contact-details { margin: 0; }
.contact-details > div { padding: 20px 0; border-bottom: 1px solid var(--mist); }
.contact-details > div:first-child { border-top: 2px solid var(--ink); }
.contact-details dt { font: 600 .9rem var(--display); color: var(--steel); margin-bottom: 4px; }
.contact-details dd { margin: 0; font-size: 1.1rem; }
.contact-form { background: var(--pearl); padding: clamp(24px, 4vw, 40px); }
.field { margin-bottom: 18px; }
.field label { display: block; font: 600 .95rem var(--display); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; font: 400 1rem var(--body); padding: 12px 14px; border: 1px solid var(--steel); border-radius: 4px; background: var(--white); color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--lime); outline-offset: 0; border-color: var(--ink); }
.form-error { color: #8A2F3E; font-weight: 600; }
.form-note { font-size: .9rem; color: var(--steel); margin: 14px 0 0; }

/* Footer */
.site-footer { background: var(--ink); color: var(--mist); padding-top: 56px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-brand img { width: 220px; margin-bottom: 16px; }
.footer-brand p { max-width: 26em; }
.site-footer h2 { font-size: 1rem; color: var(--lime); }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: var(--white); text-decoration-color: var(--charcoal); }
.site-footer a:hover { color: var(--lime); }
.footer-base { border-top: 1px solid #3a4246; margin-top: 40px; padding-top: 18px; padding-bottom: 24px; }
.footer-base p { margin: 0; color: var(--steel); font-size: .88rem; }

/* Responsive */
@media (max-width: 980px) {
  .menu-toggle { display: inline-block; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 76px; background: var(--white); border-bottom: 1px solid var(--mist); flex-direction: column; align-items: stretch; padding: 8px var(--gutter) 24px; gap: 16px; }
  .site-nav.open { display: flex; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav ul a { display: block; padding: 14px 0; border-bottom: 1px solid var(--mist); }
  .site-nav ul a[aria-current="page"] { border-bottom-color: var(--lime); }
  .header-cta { text-align: center; }
  .proof-list { grid-template-columns: repeat(2, 1fr); }
  .proof-list li:nth-child(3) { padding-left: 0; border-left: 0; }
  .proof-list li:nth-child(n+3) { border-top: 1px solid #3a4246; }
  .sectors { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-mark { display: none; }
  .two-col, .service, .contact-grid, .news-list, .footer-grid { grid-template-columns: 1fr; }
  .service { gap: 16px; }
  .person { grid-template-columns: 1fr; gap: 24px; }
  .person-mark { width: 120px; font-size: 2.6rem; }
  .steps, .sectors { grid-template-columns: 1fr; }
  .proof-list { grid-template-columns: 1fr; }
  .proof-list li, .proof-list li + li { padding: 18px 0; border-left: 0; }
  .proof-list li + li { border-top: 1px solid #3a4246; }
  .ledger thead { display: none; }
  .ledger, .ledger tbody, .ledger tr, .ledger th, .ledger td { display: block; width: auto; }
  .ledger tr { padding: 16px 0; border-bottom: 1px solid var(--mist); }
  .ledger tbody th, .ledger td, .ledger td:nth-child(2) { border: 0; padding: 0 0 4px; white-space: normal; width: auto; }
  .ledger tbody tr:hover th { box-shadow: none; padding-left: 0; }
  .ledger:not(.courses) td:last-child::before { content: "Often chosen by: "; color: var(--steel); }
  .courses td:nth-child(3)::before { content: "Certificate: "; color: var(--steel); }
  .cta-inner { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}