/* Andrew Millar Consulting - site styles */

:root {
  --navy: #203864;
  --orange: #E87511;
  --orange-text: #B85200; /* functional only: normal-size orange text on White */
  --charcoal: #333333;
  --grey: #F4F4F4;
  --white: #FFFFFF;
  --rule: #D9DCE2;

  --serif: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, sans-serif;

  --max: 1120px;
  --gutter: 24px;
  --section-space: 112px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--white);
  color: var(--charcoal);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.65;
  -webkit-text-size-adjust: 100%;
}

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

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin: 0;
}

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--navy); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  background: var(--navy);
  color: var(--white);
  padding: 12px 18px;
  z-index: 100;
}
.skip-link:focus { top: 12px; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Buttons: always Navy background with White text */
.button {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.2;
  text-decoration: none;
  padding: 15px 26px;
  border: 2px solid var(--navy);
  border-radius: 2px;
  white-space: nowrap;
}
.button:hover { text-decoration: underline; text-underline-offset: 4px; }
.button--small { padding: 11px 20px; font-size: 15px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--rule);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 84px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  text-decoration: none;
}
.logo img { width: 48px; height: 48px; }
.logo__text { display: flex; flex-direction: column; line-height: 1.1; }
.logo__name {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 20px;
  color: var(--navy);
}
.logo__sub {
  margin-top: 4px;
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--charcoal);
}

.site-nav { display: flex; align-items: center; gap: 32px; }
.site-nav ul {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav ul a {
  font-size: 15px;
  color: var(--charcoal);
  text-decoration: none;
}
.site-nav ul a:hover { color: var(--navy); text-decoration: underline; }

/* Mobile menu: shown only on narrow screens */
.mobile-nav { display: none; }
.mobile-nav summary {
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  padding: 10px 14px;
  border: 2px solid var(--navy);
  border-radius: 2px;
  line-height: 1.2;
}
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav[open] summary { background: var(--grey); }
.mobile-nav ul {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  flex-direction: column;
  gap: 0;
  background: var(--white);
  border-bottom: 1px solid var(--rule);
  padding: 8px var(--gutter) 16px;
}
.mobile-nav ul a {
  display: block;
  padding: 12px 0;
  font-size: 17px;
  border-top: 1px solid var(--rule);
}
.mobile-nav li:first-child a { border-top: 0; }

/* Section label: Orange non-text marker, Navy uppercase label */
.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
}
.section-label::before {
  content: "";
  width: 22px;
  height: 3px;
  background: var(--orange);
  flex-shrink: 0;
}

.section { padding: var(--section-space) 0; }
.section--grey { background: var(--grey); }
.section h2 { font-size: clamp(30px, 4vw, 40px); text-wrap: balance; }
.section p { text-wrap: pretty; }
/* Sentence breaks used on wider screens only */
@media (max-width: 720px) { .br-wide { display: none; } }
.section__intro { margin-top: 22px; font-size: 19px; }

/* Branded phrase: AMC Orange, large text, White surfaces only */
.brand-phrase {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 28px;
  line-height: 1.3;
  color: var(--orange);
  margin: 0;
}

/* Hero */
.hero { padding: 128px 0 120px; }
.hero h1 {
  font-size: clamp(40px, 6.2vw, 68px);
  max-width: 15ch;
  letter-spacing: -0.01em;
}
.hero__lead {
  max-width: 600px;
  margin: 30px 0 0;
  font-size: 21px;
  line-height: 1.55;
}
.hero .brand-phrase { margin-top: 40px; }
.hero .button { margin-top: 44px; }

/* Problem list */
.problem-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 64px;
  list-style: none;
  margin: 56px 0 0;
  padding: 0;
}
.problem-list li {
  padding: 26px 0;
  border-top: 1px solid #D6D8DC;
}
.problem-list h3 {
  font-size: 20px;
  margin-bottom: 8px;
}
.problem-list p { font-size: 17px; }
.problem-close {
  margin-top: 48px;
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.45;
  color: var(--navy);
}

/* Improvement areas */
.areas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 48px 64px;
  margin-top: 64px;
}
.area h3 { font-size: 22px; margin-bottom: 10px; }
.area p { font-size: 17px; }
.area::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  margin-bottom: 18px;
}

/* How AMC works */
.method-quote {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.45;
  color: var(--navy);
  margin: 26px 0 0;
}
.how .section__intro { margin-top: 18px; }
.how .brand-phrase { margin-top: 56px; }
.method {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 36px;
}
.method__step {
  border-top: 2px solid var(--orange);
  padding-top: 24px;
}
.method__step h3 { font-size: 24px; margin-bottom: 12px; }
.method__step p { font-size: 17px; }

/* OURS */
.ours__sub { margin-top: 18px; font-size: 19px; }
.ours-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  list-style: none;
  margin: 56px 0 0;
  padding: 0;
}
.ours-item {
  background: var(--white);
  border-top: 3px solid var(--orange);
  padding: 30px 26px 32px;
}
.ours-item h3 {
  font-family: var(--sans);
  font-size: 15px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.ours-item__headline {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.3;
  color: var(--navy);
  margin-bottom: 12px;
}
.ours-item p { font-size: 16px; }

.ours-notes {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 64px;
  margin-top: 64px;
}
.ours-notes h3 { font-size: 22px; margin-bottom: 14px; }
.ours-notes p { font-size: 17px; }
/* White panel so the Orange branded phrase never sits on Light Grey */
.relationship {
  background: var(--white);
  border-left: 3px solid var(--navy);
  padding: 28px 30px;
  align-self: start;
}
.ours-notes .brand-phrase--inline { font-size: 24px; margin-bottom: 2px; }
.relationship strong { color: var(--navy); }

/* Ways to start */
.ways {
  list-style: none;
  margin: 56px 0 0;
  padding: 0;
  border-bottom: 1px solid var(--rule);
}
.ways li {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 2fr;
  gap: 16px 48px;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
}
.ways h3 { font-size: 21px; }
.ways p { font-size: 17px; }

/* Why AMC */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 44px 56px;
  list-style: none;
  margin: 56px 0 0;
  padding: 0;
}
.why-grid li { border-top: 2px solid var(--orange); padding-top: 20px; }
.why-grid h3 { font-size: 20px; margin-bottom: 10px; }
.why-grid p { font-size: 16px; }

/* About */
.about__inner {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 64px;
  align-items: start;
}
.about__photo {
  width: 100%;
  max-width: 240px;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-bottom: 3px solid var(--orange);
}
.about h2 { margin-bottom: 26px; }
.about__text { max-width: 640px; }

/* Contact */
.contact { border-top: 1px solid var(--rule); }
.contact__offer {
  margin-top: 26px;
}
.contact__offer h3 { font-size: 22px; margin-bottom: 10px; }
.contact__actions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 40px;
}
.contact__actions .button {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 18px 16px;
  border-radius: 6px;
}
@media (max-width: 980px) {
  .contact__actions { grid-template-columns: repeat(2, 1fr); }
}

/* Footer */
.site-footer {
  background: var(--navy);
  color: var(--white);
  padding: 64px 0 40px;
  font-size: 15px;
}
.site-footer a { color: var(--white); }
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
}
.footer__name {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 20px;
  margin: 0 0 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer__name::after {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--orange);
}
.site-footer dl { margin: 0; }
.site-footer dt {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.8;
  margin-top: 14px;
}
.site-footer dt:first-child { margin-top: 0; }
.site-footer dd { margin: 2px 0 0; }
.footer__legal {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 13px;
  opacity: 0.85;
}

/* Responsive */
@media (max-width: 980px) {
  :root { --section-space: 88px; }
  .site-nav { gap: 10px; }
  .site-nav__links { display: none !important; }
  .mobile-nav { display: block; }
  .ours-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .ours-notes { grid-template-columns: 1fr; gap: 40px; }
  .about__inner { grid-template-columns: 240px 1fr; gap: 48px; }
}

@media (max-width: 720px) {
  :root { --section-space: 72px; --gutter: 16px; }
  body { font-size: 17px; }
  .site-header__inner { min-height: 72px; }
  .logo img { width: 40px; height: 40px; }
  .logo { gap: 10px; }
  .logo__name { font-size: 17px; }
  .logo__sub { font-size: 9px; letter-spacing: 0.26em; }
  .hero { padding: 72px 0 80px; }
  .hero__lead { font-size: 19px; }
  .problem-list,
  .method,
  .ours-grid,
  .why-grid,
  .footer__grid { grid-template-columns: 1fr; }
  .method { gap: 36px; }
  .ways li { grid-template-columns: 1fr; gap: 8px; }
  .about__inner { grid-template-columns: 1fr; gap: 32px; }
  .contact__actions { grid-template-columns: 1fr; }
}

@media (max-width: 420px) {
  .logo__text { display: none; }
}