/* =====================================================================
   Dutchman Consulting Group LLC — stylesheet
   Plain CSS, no framework. Palette: warm white / deep navy / brass accent.
   ===================================================================== */

:root {
  --paper:      #F7F4EF;   /* warm white background        */
  --paper-2:    #FBFAF6;   /* lighter surface              */
  --paper-3:    #EFEAE1;   /* soft sand / hairline fills   */
  --ink:        #16263D;   /* deep navy — headings, dark   */
  --ink-2:      #0F1C2E;   /* deeper navy for hovers       */
  --text:       #2B313A;   /* charcoal body                */
  --muted:      #5D6571;   /* secondary text               */
  --line:       #E2DBD0;   /* hairlines                    */
  --accent:     #9B7B4A;   /* restrained brass             */
  --accent-2:   #826339;   /* darker brass                 */

  --maxw: 1160px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(4rem, 8vw, 7rem);

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---------- reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-weight: 400;
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.7;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--accent-2); text-underline-offset: 3px; }
h1, h2, h3, h4 {
  font-family: var(--serif);
  color: var(--ink);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
}
p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

/* ---------- layout helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--sand { background: var(--paper-3); }
.measure { max-width: 62ch; }
.center { text-align: center; margin-inline: auto; }

.eyebrow {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin: 0 0 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--accent); display: inline-block; }
.eyebrow--light { color: #D9C7A6; }
.eyebrow--light::before { background: #C9AE81; }
.eyebrow--center { justify-content: center; }

.lead { font-size: clamp(1.12rem, 1rem + 0.6vw, 1.3rem); line-height: 1.6; color: var(--ink); }
.subtle { color: var(--muted); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.55em;
  font-family: var(--sans); font-weight: 500; font-size: 0.95rem;
  letter-spacing: 0.015em; line-height: 1;
  padding: 0.95rem 1.7rem; border-radius: 2px;
  text-decoration: none; cursor: pointer;
  border: 1px solid transparent;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: var(--ink-2); color: #fff; }
.btn--outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--outline:hover { background: var(--ink); color: var(--paper); }
.btn--light { background: var(--paper); color: var(--ink); }
.btn--light:hover { background: #fff; }
.btn--ghost { background: transparent; color: var(--paper); border-color: rgba(247,244,239,.45); }
.btn--ghost:hover { border-color: var(--paper); background: rgba(247,244,239,.08); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.9rem; }

.arrow-link {
  font-weight: 600; font-size: 0.92rem; letter-spacing: 0.02em;
  text-decoration: none; color: var(--ink);
  display: inline-flex; align-items: center; gap: 0.45em;
}
.arrow-link::after { content: "\2192"; color: var(--accent-2); transition: transform .2s ease; }
.arrow-link:hover::after { transform: translateX(4px); }

/* ---------- header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247,244,239,.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-block: 0.9rem; }
.wordmark { text-decoration: none; display: inline-flex; flex-direction: column; line-height: 1.05; }
.wordmark__name { font-family: var(--serif); font-size: 1.32rem; font-weight: 500; color: var(--ink); letter-spacing: -0.01em; }
.wordmark__tag { font-family: var(--sans); font-size: 0.66rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); margin-top: 0.35rem; }

.site-nav { display: flex; align-items: center; gap: clamp(1.1rem, 2vw, 2rem); }
.site-nav a {
  font-family: var(--sans); font-size: 0.95rem; font-weight: 500;
  color: var(--ink); text-decoration: none; letter-spacing: 0.01em;
  padding: 0.35rem 0; position: relative;
}
.site-nav a:not(.site-nav__cta)::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 1px; width: 0;
  background: var(--accent); transition: width .25s ease;
}
.site-nav a:not(.site-nav__cta):hover::after,
.site-nav a[aria-current="page"]:not(.site-nav__cta)::after { width: 100%; }
.site-nav a[aria-current="page"] { color: var(--accent-2); }
.site-nav__cta { background: var(--ink); color: var(--paper) !important; padding: 0.55rem 1.15rem; border-radius: 2px; }
.site-nav__cta:hover { background: var(--ink-2); }

.nav-toggle { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.nav-toggle-label { display: none; }

/* ---------- top banner strip ---------- */
.topbanner { background: var(--ink); color: var(--paper); }
.topbanner p {
  margin: 0; padding-block: 0.85rem; text-align: center;
  font-size: 0.92rem; letter-spacing: 0.01em; color: #E7DFD2;
}

/* ---------- hero ---------- */
.hero { position: relative; display: flex; align-items: flex-end; overflow: hidden; background: var(--ink); isolation: isolate; }
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; z-index: -2; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(13,24,40,.62) 0%, rgba(13,24,40,.32) 38%, rgba(13,24,40,.78) 100%);
}
.hero__inner { padding-block: clamp(3rem, 9vw, 6rem); color: var(--paper); }
.hero--home { min-height: min(82vh, 760px); }
.hero--page { min-height: min(54vh, 460px); }
.hero__title { color: #fff; font-size: clamp(2.4rem, 1.6rem + 4.4vw, 4.25rem); font-weight: 500; max-width: 16ch; }
.hero__tagline { color: #ECE4D6; font-size: clamp(1.1rem, 1rem + 0.7vw, 1.45rem); max-width: 44ch; margin-top: 0.9rem; }
.hero__actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 0.9rem; }
.hero--page .hero__title { max-width: 24ch; }

/* ---------- generic image band ---------- */
.band { position: relative; }
.band__img { width: 100%; height: clamp(260px, 42vw, 520px); object-fit: cover; object-position: center; background: var(--ink); }
.band__caption { font-size: 0.82rem; color: var(--muted); padding-top: 0.6rem; }

/* ---------- intro / split ---------- */
.split { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
@media (min-width: 880px) { .split { grid-template-columns: 1.05fr 0.95fr; } .split--text-right > :first-child { order: 2; } }
.split__media img { width: 100%; height: 100%; min-height: 300px; max-height: 560px; object-fit: cover; border-radius: 3px; background: var(--ink); }

.stack > * + * { margin-top: 1.1rem; }
.divider { border: 0; border-top: 1px solid var(--line); margin: 0; }

/* ---------- cards (services / practice) ---------- */
.cards { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 680px) { .cards--2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .cards--3 { grid-template-columns: repeat(3, 1fr); } .cards--4 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .cards--4 { grid-template-columns: repeat(2, 1fr); } }

.card {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: 3px;
  padding: clamp(1.5rem, 3vw, 2.1rem);
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 14px 34px -24px rgba(22,38,61,.45); }
.card__num { font-family: var(--serif); font-size: 0.95rem; color: var(--accent-2); letter-spacing: 0.04em; }
.card h3 { font-size: 1.3rem; margin-top: 0.5rem; }
.card p { color: var(--text); margin-bottom: 0; }

/* ---------- flagship feature ---------- */
.flagship {
  background: var(--ink); color: var(--paper); border-radius: 4px; overflow: hidden;
  display: grid; grid-template-columns: 1fr;
}
@media (min-width: 920px) { .flagship { grid-template-columns: 1.15fr 0.85fr; } }
.flagship__body { padding: clamp(1.8rem, 4vw, 3.2rem); }
.flagship__body h3 { color: #fff; font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.4rem); }
.flagship__body p { color: #D8D2C8; }
.flagship__tag { color: #ECDFC6; font-style: italic; font-family: var(--serif); font-size: 1.15rem; }
.flagship__aside { background: rgba(255,255,255,.04); border-left: 1px solid rgba(255,255,255,.12); padding: clamp(1.8rem, 4vw, 3.2rem); }
.flagship__aside h4 { color: #C9AE81; font-family: var(--sans); font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase; }
.check-list { list-style: none; margin: 1rem 0 0; padding: 0; }
.check-list li { position: relative; padding-left: 1.7rem; margin-bottom: 0.9rem; color: #E7E2D8; }
.check-list li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 9px; height: 9px; border: 1.5px solid var(--accent); border-top: 0; border-right: 0; transform: rotate(-45deg); }
.tag-pill { display: inline-block; font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: #0F1C2E; background: #C9AE81; padding: 0.3rem 0.7rem; border-radius: 2px; font-weight: 600; }

/* ---------- approach steps ---------- */
.journey { display: grid; gap: 1.25rem; grid-template-columns: 1fr; counter-reset: step; }
@media (min-width: 760px) { .journey { grid-template-columns: 1fr 1fr; } }
.step { background: var(--paper-2); border: 1px solid var(--line); border-radius: 3px; padding: clamp(1.6rem, 3vw, 2.2rem); position: relative; }
.step__k { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent-2); font-weight: 600; }
.step h3 { font-size: 1.45rem; margin-top: 0.6rem; }
.step__big { font-family: var(--serif); font-size: 2.6rem; color: var(--paper-3); line-height: 1; position: absolute; top: 1.1rem; right: 1.4rem; }
.foundation { margin-top: 1.25rem; display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 760px) { .foundation { grid-template-columns: repeat(3, 1fr); } }
.foundation .mini { border-top: 2px solid var(--accent); padding-top: 0.9rem; }
.foundation .mini h4 { font-size: 1.1rem; margin-bottom: 0.3rem; }
.foundation .mini p { font-size: 0.95rem; color: var(--muted); margin: 0; }

/* ---------- dark CTA ---------- */
.cta { background: var(--ink); color: var(--paper); }
.cta h2 { color: #fff; }
.cta p { color: #D8D2C8; }

/* ---------- contact ---------- */
.contact-grid { display: grid; gap: clamp(2rem, 5vw, 3.5rem); grid-template-columns: 1fr; }
@media (min-width: 860px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.email-link { font-family: var(--serif); font-size: clamp(1.3rem, 1rem + 1.4vw, 1.9rem); color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--accent); padding-bottom: 2px; }
.email-link:hover { color: var(--accent-2); }
.field { display: block; margin-bottom: 1.1rem; }
.field span { display: block; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.4rem; }
.field input, .field textarea {
  width: 100%; font-family: var(--sans); font-size: 1rem; color: var(--text);
  padding: 0.8rem 0.9rem; border: 1px solid var(--line); border-radius: 2px; background: var(--paper-2);
}
.field input:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.form-note { font-size: 0.82rem; color: var(--muted); margin-top: 0.6rem; }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: #C8CCD3; padding-block: clamp(2.5rem, 5vw, 3.5rem); margin-top: 0; }
.footer-inner { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 760px) { .footer-inner { grid-template-columns: 1.6fr 1fr 1.2fr; } }
.site-footer .wordmark__name { color: #fff; font-size: 1.2rem; }
.footer-brand p { color: #9BA3AE; max-width: 38ch; margin-top: 0.8rem; font-size: 0.92rem; }
.footer-nav { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-nav a, .footer-contact a { color: #C8CCD3; text-decoration: none; font-size: 0.95rem; }
.footer-nav a:hover, .footer-contact a:hover { color: #fff; }
.footer-contact a { color: #E7DFD2; }
.footer-legal { color: #79818D; font-size: 0.82rem; margin-top: 1rem; }
.footer-heading { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: #C9AE81; margin-bottom: 0.8rem; }

/* ---------- misc ---------- */
.note {
  background: var(--paper-2); border: 1px solid var(--line); border-left: 3px solid var(--accent);
  border-radius: 2px; padding: 1.1rem 1.3rem; font-size: 0.95rem; color: var(--muted);
}
.skip-link { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 0.6rem 1rem; z-index: 100; }
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

/* ---------- mobile nav ---------- */
@media (max-width: 860px) {
  .nav-toggle-label {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 40px; cursor: pointer;
  }
  .nav-toggle-label span, .nav-toggle-label span::before, .nav-toggle-label span::after {
    content: ""; display: block; width: 24px; height: 2px; background: var(--ink);
    border-radius: 2px; transition: transform .25s ease, opacity .2s ease;
  }
  .nav-toggle-label span { position: relative; }
  .nav-toggle-label span::before { position: absolute; top: -7px; }
  .nav-toggle-label span::after { position: absolute; top: 7px; }
  .nav-toggle:checked ~ .nav-toggle-label span { background: transparent; }
  .nav-toggle:checked ~ .nav-toggle-label span::before { top: 0; transform: rotate(45deg); }
  .nav-toggle:checked ~ .nav-toggle-label span::after { top: 0; transform: rotate(-45deg); }

  .site-nav {
    order: 3; flex-basis: 100%; flex-direction: column; align-items: stretch; gap: 0;
    max-height: 0; overflow: hidden; transition: max-height .35s ease;
  }
  .nav-toggle:checked ~ .site-nav { max-height: 26rem; }
  .site-nav a { padding: 0.95rem 0.2rem; border-top: 1px solid var(--line); width: 100%; }
  .site-nav a:not(.site-nav__cta)::after { display: none; }
  .site-nav__cta { background: transparent; color: var(--ink) !important; border-radius: 0; padding: 0.95rem 0.2rem; }
  .site-nav__cta:hover { background: transparent; color: var(--accent-2) !important; }
}

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