/* ==========================================================
   Digital Marketing Matters - shared styles
   Brand tokens: change colours/fonts here only
   ========================================================== */
:root {
  /* Logo palette */
  --navy: #262161;          /* logo navy: primary brand, buttons, links */
  --navy-deep: #1B1747;     /* hover on navy */
  --night: #17143F;         /* hero, header, footer background */
  --cyan: #3AB3C1;          /* logo cyan: accent CTAs, highlights */
  --cyan-deep: #2A96A3;     /* hover on cyan */
  --lime: #CCD84F;          /* logo lime: small highlights only */

  --ink: #1C1A3E;           /* body text */
  --muted: #5B5883;         /* secondary text */
  --lilac: #EFEEF7;         /* soft panels */
  --paper: #FAFAFD;         /* page background */
  --line: #DCDBEB;          /* borders */
  --white: #FFFFFF;
  --open: #1F9D6B;

  --font: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --radius-lg: 20px;
  --radius-sm: 10px;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--navy); }
a:hover { color: var(--cyan-deep); }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }

h1, h2, h3 { line-height: 1.12; margin: 0 0 .5em; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.3rem, 5.2vw, 4.2rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; letter-spacing: -0.01em; }
p { margin: 0 0 1em; max-width: 64ch; }

.wrap { width: min(100% - 40px, var(--wrap)); margin-inline: auto; }
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section--lilac { background: var(--lilac); }
.lead { font-size: 1.15rem; color: var(--muted); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--white); padding: 8px 14px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 1rem/1 var(--font);
  padding: 16px 26px; border-radius: 999px; border: 2px solid transparent;
  text-decoration: none; cursor: pointer; transition: background .2s, color .2s, border-color .2s;
}
.btn--primary { background: var(--navy); color: var(--white); }
.btn--primary:hover { background: var(--navy-deep); color: var(--white); }
.btn--accent { background: var(--cyan); color: var(--night); }
.btn--accent:hover { background: var(--cyan-deep); color: var(--white); }
.btn--light { background: var(--white); color: var(--night); }
.btn--light:hover { background: var(--lilac); color: var(--night); }
.btn--ghost { border-color: rgba(255,255,255,.4); color: var(--white); }
.btn--ghost:hover { border-color: var(--white); color: var(--white); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(23,20,63,.96); backdrop-filter: blur(8px);
  color: var(--white);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: flex; align-items: center; gap: 12px; color: var(--white); text-decoration: none; font-weight: 600; font-size: 1.02rem; }
.logo:hover { color: var(--white); }
.logo-mark {
  width: 40px; height: 40px; border-radius: 11px; background: var(--navy);
  display: grid; place-items: center; font-weight: 700; font-size: .95rem; letter-spacing: -0.03em;
}
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { color: rgba(255,255,255,.82); text-decoration: none; font-weight: 500; font-size: .98rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--white); }
.nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--cyan); }
.nav .btn { padding: 12px 20px; color: var(--night); box-shadow: none; }
.nav .btn:hover { color: var(--white); }
.nav-toggle { display: none; background: none; border: 0; color: var(--white); padding: 8px; cursor: pointer; }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--night); padding: 8px 20px 24px; display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav a[aria-current="page"] { box-shadow: none; color: var(--cyan); }
  .nav .btn { margin-top: 16px; border-bottom: 0; }
}

/* ---------- Hero ---------- */
.hero { background: var(--night); color: var(--white); padding: clamp(56px, 8vw, 104px) 0 clamp(64px, 9vw, 120px); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero p { color: rgba(255,255,255,.78); font-size: 1.15rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero--page .wrap { grid-template-columns: 1fr; }
.hero--page h1 { max-width: 18ch; }
.crumb { color: var(--cyan); font-weight: 500; text-decoration: none; display: inline-block; margin-bottom: 18px; }

/* Sector checker - the signature element */
.checker {
  background: var(--white); color: var(--ink); border-radius: var(--radius-lg);
  padding: 30px; position: relative;
}
.checker::before {
  content: ""; position: absolute; inset: -10px 10px 10px -10px; z-index: -1;
  border-radius: var(--radius-lg); background: var(--cyan);
}
.checker h2 { font-size: 1.5rem; }
.checker p { color: var(--muted); font-size: .98rem; }
.checker label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 8px; }
.checker .row { display: flex; gap: 10px; }
.checker input { flex: 1; min-width: 0; }
.checker small { display: block; color: var(--muted); margin-top: 14px; font-size: .85rem; }
.hero .wrap > div:last-child { position: relative; z-index: 0; }

/* ---------- Forms ---------- */
input, select, textarea {
  width: 100%; font: 400 1rem var(--font); color: var(--ink);
  padding: 14px 16px; border: 1.5px solid var(--line); border-radius: var(--radius-sm); background: var(--white);
}
input:focus, select:focus, textarea:focus { border-color: var(--cyan); outline: none; box-shadow: 0 0 0 4px rgba(58,179,193,.22); }
textarea { min-height: 150px; resize: vertical; }

/* ---------- Principle strip ---------- */
.strip { border-bottom: 1px solid var(--line); background: var(--white); }
.strip .wrap { display: grid; grid-template-columns: repeat(3, 1fr); }
.strip div { padding: 28px 24px 28px 0; }
.strip div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.strip strong { display: block; font-size: 1.05rem; }
.strip span { color: var(--muted); font-size: .95rem; }
@media (max-width: 760px) {
  .strip .wrap { grid-template-columns: 1fr; }
  .strip div, .strip div + div { padding: 20px 0; border-left: 0; border-top: 1px solid var(--line); }
  .strip div:first-child { border-top: 0; }
}

/* ---------- Services ---------- */
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 48px; flex-wrap: wrap; }
.section-head p { margin: 0; }
.services { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--line); }
.service {
  padding: 36px 36px 36px 0; border-bottom: 1px solid var(--line);
  display: grid; grid-template-columns: 1fr auto; gap: 8px 24px; text-decoration: none; color: inherit;
}
.service:nth-child(even) { padding-left: 36px; padding-right: 0; border-left: 1px solid var(--line); }
.service h3 { font-size: 1.6rem; margin: 0; }
.service p { grid-column: 1 / -1; color: var(--muted); margin: 0; }
.service .go { font-weight: 600; color: var(--cyan-deep); align-self: center; white-space: nowrap; }
a.service:hover h3 { color: var(--cyan-deep); }
@media (max-width: 760px) {
  .services { grid-template-columns: 1fr; }
  .service, .service:nth-child(even) { padding: 28px 0; border-left: 0; }
}

/* ---------- Split / feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

.feature-list { list-style: none; padding: 0; margin: 0; }
.feature-list li { padding: 22px 0; border-bottom: 1px solid var(--line); }
.feature-list li:first-child { padding-top: 0; }
.feature-list strong { display: block; font-size: 1.08rem; margin-bottom: 4px; }
.feature-list span { color: var(--muted); }

/* ---------- Process (a real sequence, so numbered) ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: step; }
.steps li { counter-increment: step; }
.steps li::before {
  content: counter(step); display: grid; place-items: center;
  width: 46px; height: 46px; border-radius: 50%; background: var(--navy); color: var(--white);
  font-weight: 700; margin-bottom: 18px;
}
.steps p { color: var(--muted); font-size: .98rem; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Exclusivity band ---------- */
.exclusive { background: var(--navy); color: var(--white); padding: clamp(64px, 9vw, 112px) 0; }
.exclusive .wrap { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.exclusive p { color: rgba(255,255,255,.85); }
.exclusive-big { color: var(--lime); font-size: clamp(5rem, 13vw, 10rem); font-weight: 700; line-height: .9; letter-spacing: -0.05em; }
.exclusive-big span { display: block; font-size: 1.1rem; letter-spacing: 0; font-weight: 500; margin-top: 14px; color: rgba(255,255,255,.85); }
@media (max-width: 760px) { .exclusive .wrap { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 24px 40px 24px 0; font-weight: 600; font-size: 1.1rem; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 6px; top: 50%; width: 12px; height: 12px;
  border-right: 2px solid var(--navy); border-bottom: 2px solid var(--navy);
  transform: translateY(-70%) rotate(45deg); transition: transform .2s;
}
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { color: var(--muted); padding-bottom: 20px; margin: 0; }

/* ---------- CTA band ---------- */
.cta { background: var(--night); color: var(--white); border-radius: var(--radius-lg); padding: clamp(40px, 6vw, 72px); display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.cta h2 { margin: 0 0 8px; }
.cta p { color: rgba(255,255,255,.78); margin: 0; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(32px, 5vw, 72px); }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 6px; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }
.sector-note { background: var(--lilac); border-left: 4px solid var(--cyan); padding: 16px 18px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin-bottom: 24px; display: none; }
.sector-note.is-visible { display: block; }
.form-status { margin-top: 16px; font-weight: 500; }
.form-status.ok { color: var(--open); }
.form-status.err { color: #C0392B; }
.details { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; }
.details dl { margin: 0; }
.details dt { font-weight: 600; margin-top: 20px; }
.details dt:first-child { margin-top: 0; }
.details dd { margin: 4px 0 0; color: var(--muted); }
.details dd a { color: var(--navy); font-weight: 600; font-size: 1.15rem; text-decoration: none; }
.hp { position: absolute; left: -9999px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--night); color: rgba(255,255,255,.7); padding: 64px 0 100px; font-size: .95rem; }
.site-footer .wrap { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; }
.site-footer h3 { color: var(--white); font-size: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: rgba(255,255,255,.85); text-decoration: none; }
.site-footer a:hover { color: var(--white); }
.legal { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.12); padding-top: 24px; font-size: .85rem; }
@media (max-width: 760px) { .site-footer .wrap { grid-template-columns: 1fr; } }

/* ---------- Mobile sticky call ---------- */
.mobile-call {
  display: none; position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 60;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.mobile-call .btn { width: 100%; box-shadow: 0 10px 30px rgba(23,20,63,.35); }
@media (max-width: 760px) { .mobile-call { display: block; } }

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* Anchor offset for sticky header */
[id] { scroll-margin-top: 96px; }

/* ---------- Quick enquiry form in CTA band ---------- */
.cta--form { display: grid; grid-template-columns: 1fr 1.15fr; align-items: start; gap: clamp(28px, 5vw, 64px); }
.cta--form h2 { margin-bottom: 12px; }
.cta-phone { margin-top: 20px !important; font-weight: 500; }
.cta-phone a { color: var(--cyan); font-weight: 600; }
.quick-form label { display: block; font-weight: 500; font-size: .88rem; margin-bottom: 6px; color: rgba(255,255,255,.85); }
.qf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px; }
.quick-form input { border-color: transparent; }
.quick-form .form-status { margin: 14px 0 0; }
.quick-form .form-status.ok { color: #7EE2B8; }
.quick-form .form-status.err { color: #FFB4A8; }
.quick-form .form-status a { color: var(--white); }
@media (max-width: 860px) { .cta--form { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .qf-grid { grid-template-columns: 1fr; } .quick-form .btn { width: 100%; } }

/* ---------- Logo ---------- */
.logo-svg { height: 40px; width: auto; display: block; color: var(--white); }
.site-footer .logo-svg { height: 44px; }
@media (max-width: 400px) { .site-header .logo-svg { height: 34px; } }