/* ============================================================
   ADGC Advisory — Landing page styles
   Direction: Trust / Advisory (deep navy + warm gold)
   ============================================================ */

:root {
  /* Palette */
  --navy-900: #0a1a2f;
  --navy-800: #0e2038;
  --navy-700: #163150;
  --navy-600: #1e3f66;
  --gold-500: #c29b46;
  --gold-400: #d4b366;
  --gold-600: #a9812f;
  --cream:    #f7f4ee;
  --cream-2:  #efe9df;
  --ink:      #1b2430;
  --ink-soft: #4a5563;
  --white:    #ffffff;
  --line:     #e3ddd0;

  /* Typography */
  --font-head: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Layout */
  --maxw: 1120px;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(10, 26, 47, 0.06), 0 4px 14px rgba(10, 26, 47, 0.06);
  --shadow-md: 0 10px 40px rgba(10, 26, 47, 0.12);
}

/* ---------- Reset-ish ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  font-size: 1.125rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 1.5rem; }
.section { padding-block: clamp(3.5rem, 8vw, 6.5rem); }

.eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gold-600);
  margin: 0 0 0.75rem;
}
.section-head { max-width: 46rem; margin-bottom: 3.25rem; }
.section-title {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  line-height: 1.1;
  text-wrap: balance;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--navy-800);
}

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--navy-800); color: var(--white);
  padding: 0.6rem 1rem; border-radius: 0 0 var(--radius-sm) 0;
  text-decoration: none;
}
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--gold-500);
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.7rem 1.35rem;
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.9rem; }
.btn-lg { padding: 0.85rem 1.7rem; font-size: 1.02rem; }
.btn-block { width: 100%; }

.btn-primary { background: var(--gold-500); color: var(--navy-900); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--gold-400); }

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); border-color: rgba(255,255,255,0.75); }

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--gold-500);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(247, 244, 238, 0.9);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 68px; }

.brand { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--navy-800); }
.brand-wordmark { height: 2.6rem; width: auto; }
.footer-wordmark { height: 3.2rem; width: auto; }
.brand-mark { border-radius: 8px; }
.brand-text {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  line-height: 1;
  display: inline-flex; align-items: baseline; gap: 0.4rem;
}
.brand-sub {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-600);
}

.nav { display: flex; align-items: center; }
.nav-menu {
  list-style: none; display: flex; align-items: center; gap: 1.75rem;
  margin: 0; padding: 0;
}
.nav-menu a { text-decoration: none; color: var(--ink-soft); font-weight: 500; font-size: 0.97rem; }
.nav-menu a:hover { color: var(--navy-800); }
.nav-menu a.btn { color: var(--navy-900); }

.nav-toggle {
  display: none;
  background: transparent; border: 0; cursor: pointer;
  width: 44px; height: 44px; padding: 10px;
  flex-direction: column; justify-content: space-between;
}
.nav-toggle-bar { display: block; height: 2px; background: var(--navy-800); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(194, 155, 70, 0.16), transparent 60%),
    linear-gradient(180deg, var(--navy-800), var(--navy-900));
  color: var(--white);
  padding-block: clamp(4rem, 10vw, 7.5rem);
  border-bottom: 3px solid var(--gold-500);
}
.hero-inner { max-width: 52rem; }
.hero .eyebrow { color: var(--gold-400); }
.hero-title {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(2.5rem, 6.5vw, 4.4rem);
  line-height: 1.05;
  text-wrap: balance;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
}
.hero-sub {
  font-size: clamp(1.1rem, 2.3vw, 1.35rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.86);
  max-width: 40rem;
  margin: 0 0 2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* ---------- Symptoms ---------- */
.symptoms { background: var(--cream); }
.cards {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1.25rem;
  grid-template-columns: repeat(2, 1fr);
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.card::before {
  content: ""; position: absolute; left: 0; top: 1.75rem; bottom: 1.75rem;
  width: 3px; background: var(--gold-500); border-radius: 3px;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card-title {
  font-family: var(--font-head); font-weight: 600;
  font-size: 1.22rem; color: var(--navy-800);
  margin: 0 0 0.55rem; padding-left: 0.9rem;
}
.card p { margin: 0; padding-left: 0.9rem; color: var(--ink-soft); }

/* ---------- Approach ---------- */
.approach { background: var(--cream-2); }
.steps {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.step {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.75rem 1.75rem;
  box-shadow: var(--shadow-sm);
}
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; margin-bottom: 1rem;
  font-family: var(--font-head); font-weight: 700; font-size: 1.3rem;
  color: var(--navy-900); background: var(--gold-500);
  border-radius: 50%;
}
.step-title {
  font-family: var(--font-head); font-weight: 600;
  font-size: 1.2rem; color: var(--navy-800); margin: 0 0 0.5rem;
}
.step p { margin: 0; color: var(--ink-soft); }

/* ---------- Why ADGC ---------- */
.why {
  background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
  color: var(--white);
}
.why .section-title { color: var(--white); }
.why .eyebrow { color: var(--gold-400); }
.why-inner { max-width: 46rem; }
.why-body {
  font-size: clamp(1.05rem, 2.2vw, 1.28rem);
  color: rgba(255, 255, 255, 0.88);
  margin: 0 0 2rem;
}
.why-body strong { color: var(--gold-400); }

/* ---------- Contact ---------- */
.contact { background: var(--cream); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start;
}
.contact-lead { color: var(--ink-soft); max-width: 30rem; }
.contact-book-btn { margin: 0.5rem 0 1rem; }
.contact-alt { color: var(--ink-soft); font-size: 0.97rem; }
.contact-alt a { color: var(--gold-600); font-weight: 600; }

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-weight: 600; font-size: 0.92rem; margin-bottom: 0.4rem; color: var(--navy-800); }
.field .optional { font-weight: 400; color: var(--ink-soft); }
.field input, .field textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--cream);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.field input:focus, .field textarea:focus {
  background: var(--white);
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(194, 155, 70, 0.2);
  outline: none;
}
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] {
  border-color: #b3261e; box-shadow: 0 0 0 3px rgba(179, 38, 30, 0.15);
}
.field textarea { resize: vertical; min-height: 110px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.form-status { margin: 0.9rem 0 0; font-weight: 500; min-height: 1.2em; }
.form-status.is-error { color: #b3261e; }
.form-status.is-success { color: #1c7a3f; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: rgba(255,255,255,0.82); padding-top: 3rem; }
.footer-inner {
  display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; align-items: flex-start;
  padding-bottom: 2rem; border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-brand-text { color: var(--white); }
.footer-brand-text .brand-sub { color: var(--gold-400); }
.footer-tag { margin: 0.6rem 0 0; color: rgba(255,255,255,0.6); font-size: 0.95rem; }
.footer-links { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; }
.footer-links a { color: rgba(255,255,255,0.82); text-decoration: none; font-weight: 500; }
.footer-links a:hover { color: var(--white); }
.footer-links a.btn { color: var(--navy-900); }
.footer-legal { padding-block: 1.5rem; }
.footer-legal p { margin: 0; font-size: 0.85rem; color: rgba(255,255,255,0.5); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .cards { grid-template-columns: 1fr; }

  .nav-toggle { display: flex; }
  .nav-menu {
    position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem 1.5rem 1.25rem;
    box-shadow: var(--shadow-md);
    display: none;
  }
  .nav-menu.is-open { display: flex; }
  .nav-menu li { width: 100%; }
  .nav-menu a { display: block; padding: 0.85rem 0; border-bottom: 1px solid var(--line); }
  .nav-menu li:last-child a { border-bottom: 0; }
  .nav-menu a.btn { margin-top: 0.75rem; text-align: center; }

  /* Animated hamburger -> X */
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(9px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }
}

/* ============================================================
   Website Services page (/website-services/)
   ============================================================ */

/* Founding offer: full-bleed navy band, not a floating card */
.offer-band {
  background:
    radial-gradient(900px 400px at 15% 110%, rgba(194, 155, 70, 0.14), transparent 60%),
    var(--navy-800);
  color: var(--cream);
  padding-block: clamp(3rem, 7vw, 5rem);
  border-top: 3px solid var(--gold-500);
  border-bottom: 3px solid var(--gold-500);
}
.offer-band .eyebrow { color: var(--gold-400); }
.offer-band .section-title { color: var(--white); margin-bottom: 1rem; }
.offer-band p {
  margin: 0;
  max-width: 46rem;
  font-size: 1.125rem;
  color: var(--cream-2);
}

/* Pricing cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
  align-items: stretch;
}
.pricing-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 4px solid var(--gold-500);
  border-radius: var(--radius);
  padding: 2.25rem 2rem 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.pricing-name {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--navy-800);
  margin: 0 0 1.25rem;
}
.pricing-price { margin: 0; }
.price-current {
  font-family: var(--font-head);
  font-size: clamp(2.1rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--navy-800);
  line-height: 1;
  display: block;
}
.price-currency {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink-soft);
  margin-left: 0.35rem;
}
.price-context {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.price-context b {
  color: var(--gold-600);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}
.pricing-meta {
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin: 1rem 0 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}
.pricing-includes {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  flex: 1;
}
.pricing-includes li {
  padding: 0.5rem 0 0.5rem 1.7rem;
  position: relative;
  font-size: 1rem;
}
.pricing-includes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.95rem;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--gold-500);
}
.pricing-disclaimer {
  margin-top: 2.25rem;
  max-width: 50rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* FAQ */
.faq-list { max-width: 48rem; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  margin-bottom: 0.85rem;
}
.faq-item summary {
  cursor: pointer;
  padding: 1.15rem 3rem 1.15rem 1.4rem;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--navy-800);
  list-style: none;
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 1.4rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--gold-600);
}
.faq-item[open] summary::after { content: "\2013"; }
.faq-item p { margin: 0; padding: 0 1.4rem 1.25rem; color: var(--ink-soft); }

/* Hero download link */
.hero-download {
  font-size: 0.95rem;
  color: var(--cream);
  text-decoration: underline;
  text-underline-offset: 3px;
  opacity: 0.85;
}
.hero-download:hover { opacity: 1; }

@media (max-width: 720px) {
  .pricing-grid { grid-template-columns: 1fr; }
}