/* ============================================
   HelpAIMyBusiness Consulting
   Design tokens: Clean Corporate Blue
   ============================================ */

:root {
  /* Color - Semantic naming */
  --bg: #FFFFFF;
  --bg-alt: #F8FAFC;
  --panel: #FFFFFF;
  --ink: #0F172A;
  --ink-soft: #64748B;
  --color-primary: #2563EB;
  --color-primary-dark: #1D4ED8;
  --color-primary-light: #DBEAFE;
  --line: #E2E8F0;
  --color-accent: #2A9B8E;

  /* Type */
  --display: 'Inter', sans-serif;
  --body: 'Inter', sans-serif;

  /* Layout */
  --max: 1120px;
  --radius: 14px;
  --radius-sm: 8px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.5em 0;
  color: var(--ink);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.3rem); }
h3 { font-size: 1.25rem; }

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

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-primary-dark);
  outline-offset: 3px;
}

sup {
  font-size: 0.27em;
  line-height: 1;
  position: relative;
  top: -0.4em;
  color: var(--color-primary);
  font-weight: 600;
}

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

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--body);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.9em;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary-dark);
  color: #fff;
  padding: 8px 16px;
  text-decoration: none;
  z-index: 100;
  font-weight: 600;
}

.skip-link:focus {
  top: 0;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
}

.logo:hover { text-decoration: none; }

.logo-icon {
  width: 46px;
  height: 46px;
  object-fit: contain;
  flex: none;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-mark {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  color: #2A9B8E;
}

.logo-sub {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #999999;
  margin-top: 3px;
}

.logo-tagline {
  font-size: 0.56rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: #0F172A;
  font-weight: 600;
  margin-top: 2px;
}

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

nav.main-nav a {
  font-family: var(--body);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
}

nav.main-nav a:hover { color: var(--color-primary); text-decoration: none; }

nav.main-nav a.active {
  color: var(--color-primary);
  position: relative;
}

nav.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 3px;
  border-radius: 3px;
  background: var(--color-primary);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 12px;
  margin: -12px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  nav.main-nav {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--panel);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  nav.main-nav.open { max-height: 300px; }
  nav.main-nav a {
    width: 100%;
    padding: 16px 28px;
    border-bottom: 1px solid var(--line);
  }
}

/* ---------- Horizon signature motif (kept as a subtle brand line) ---------- */

.horizon {
  width: 100%;
  height: 3px;
  border: none;
  margin: 0;
  background: var(--color-primary);
  opacity: 0.85;
}

.horizon-hero {
  width: 100%;
  height: auto;
  display: block;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: 84px 0 0 0;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--bg-alt) 100%);
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding-bottom: 40px;
}

.hero-eyebrow-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-kicker {
  font-family: var(--body);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.8em;
  display: block;
}

.hero h1 { margin-bottom: 0.4em; color: #0F172A; }

.hero .lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 46ch;
  margin-bottom: 1.6em;
}

.hero-links {
  display: flex;
  gap: 28px;
  align-items: center;
  flex-wrap: wrap;
}

.text-link {
  font-weight: 600;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 2px;
}

.btn {
  display: inline-block;
  font-family: var(--body);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px 28px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.btn-primary {
  color: #fff;
  background: var(--color-primary-dark);
}

.btn-primary:hover {
  background: var(--color-primary);
}

.hero-cta {
  margin-bottom: 24px;
}

.hero-art {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 550px;
  justify-self: end;
}

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; padding-bottom: 20px; }
  .hero-art { justify-self: start; max-width: 320px; margin-top: 20px; }
}

/* ---------- Sections ---------- */

section.block {
  padding: 76px 0;
}

section.block.alt {
  background: var(--bg-alt);
}

.section-head {
  max-width: 640px;
  margin-bottom: 44px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ---------- Cards & Grids ---------- */

.grid {
  display: grid;
  gap: 24px;
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 860px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
}

.card h3 { margin-bottom: 0.5em; }

.card p { color: var(--ink-soft); }

.card .tag {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 14px;
}

.friction-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.friction-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.friction-list .dot {
  flex: none;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  margin-top: 8px;
}

/* ---------- Process steps ---------- */

.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}

@media (max-width: 900px) {
  .process { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .process { grid-template-columns: 1fr; }
}

.step {
  position: relative;
  padding-top: 6px;
}

.step .num {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--color-primary-dark);
  display: block;
  margin-bottom: 10px;
}

.step h4 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.4em;
}

.step p { color: var(--ink-soft); font-size: 0.96rem; }

/* ---------- Vertical panels ---------- */

.verticals {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  justify-items: center;
}

@media (max-width: 980px) {
  .verticals { grid-template-columns: repeat(2, 1fr); justify-items: start; }
}

@media (max-width: 560px) {
  .verticals { grid-template-columns: 1fr; justify-items: start; }
}

.vertical-panel {
  display: block;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  transition: border-color 0.2s ease, transform 0.2s ease;
  width: 100%;
  max-width: 100%;
}

.vertical-panel:hover {
  border-color: var(--color-primary);
  text-decoration: none;
  transform: translateY(-2px);
}

.vertical-panel h3 { color: var(--ink); margin-bottom: 0.3em; }
.vertical-panel p { color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 0; }
.vertical-panel .arrow { color: var(--color-primary); font-weight: 700; display: block; margin-top: 12px; }

.vertical-panel.v1 { }
.vertical-panel.v2 { }
.vertical-panel.v3 { }
.vertical-panel.v4 { grid-column: 2; }
.vertical-panel.v5 { grid-column: 3; }

/* ---------- Service detail rows (services.html) ---------- */

.service-row {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  padding: 48px 0;
  border-bottom: 1px solid var(--line);
}

.service-row:last-child { border-bottom: none; }

@media (max-width: 860px) {
  .service-row { grid-template-columns: 1fr; gap: 20px; }
}

.service-row .index {
  font-family: var(--display);
  font-weight: 800;
  font-size: 2.6rem;
  color: var(--line);
}

.impact-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 22px;
}

@media (max-width: 620px) {
  .impact-row { grid-template-columns: 1fr; }
}

.impact-chip {
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.impact-chip .label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  display: block;
  margin-bottom: 4px;
}

.impact-chip .value {
  font-family: var(--display);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--ink);
}

/* ---------- About page ---------- */

.pillar-list {
  display: grid;
  gap: 18px;
}

.pillar {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
}

.pillar .icon-dot {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-family: var(--display);
  font-weight: 700;
}

.quote-block {
  border-left: 3px solid var(--color-primary);
  padding: 6px 0 6px 24px;
  font-family: var(--display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}

/* ---------- Contact page ---------- */

.contact-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 44px;
}

@media (max-width: 620px) {
  .contact-panel { padding: 28px; }
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.contact-method:last-child { border-bottom: none; }

.contact-method .icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  font-family: var(--display);
  font-weight: 700;
}

.contact-method .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  margin-bottom: 2px;
}

.contact-method .value {
  font-weight: 600;
  font-size: 1.05rem;
}

/* ---------- Contact form ---------- */

.contact-form {
  display: grid;
  gap: 18px;
}

.contact-form .field {
  display: grid;
  gap: 6px;
}

.contact-form label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  font-family: var(--body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.contact-form textarea { resize: vertical; min-height: 110px; }

.contact-form button {
  font-family: var(--body);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  background: var(--color-primary-dark);
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px 22px;
  cursor: pointer;
  justify-self: start;
}

.contact-form button:hover { background: var(--color-primary); }

.contact-form .form-note {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin: 0;
}

/* ---------- Reveal on scroll ---------- */

.reveal {
  opacity: 1;
  transform: translateY(0);
}

html.js-enabled .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

html.js-enabled .reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Footer ---------- */

footer.site-footer {
  background: var(--ink);
  color: #E2E8F0;
  padding: 56px 0 32px 0;
}

footer.site-footer a { color: #E2E8F0; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}

@media (max-width: 700px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-grid .logo { margin-bottom: 4px; }
.footer-grid .logo-mark { color: #fff; font-size: 1.3rem; }
.footer-grid .logo-mark span:nth-child(1) { color: #7BB8E8 !important; }
.footer-grid .logo-mark span:nth-child(2) { color: #5EDCCF !important; }
.footer-grid .logo-mark span:nth-child(3) { color: #7BB8E8 !important; }
.footer-grid .logo-sub { color: #94A3B8; }
.footer-grid .logo-tagline { color: #93C5FD; }

.footer-grid p { color: #94A3B8; font-size: 0.95rem; max-width: 34ch; }

.footer-grid h4 {
  font-family: var(--body);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94A3B8;
  margin-bottom: 14px;
}

.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 10px; }

.footer-bottom {
  border-top: 1px solid rgba(226,232,240,0.15);
  padding-top: 24px;
  font-size: 0.85rem;
  color: #64748B;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Page hero (interior pages) ---------- */

.page-hero {
  padding: 60px 0 50px 0;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--bg-alt) 100%);
}

.page-hero .lede {
  color: var(--ink-soft);
  max-width: 58ch;
  font-size: 1.08rem;
}

/* ---------- Breadcrumb ---------- */

.breadcrumb {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

.breadcrumb a { color: var(--ink-soft); font-weight: 600; }
.breadcrumb a:hover { color: var(--color-primary); }

/* ---------- Stat callout ---------- */

.stat-callout {
  display: flex;
  gap: 20px;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 22px 26px;
  margin: 28px 0;
}

.stat-callout .stat-number {
  font-family: var(--display);
  font-weight: 800;
  font-size: 2.1rem;
  color: var(--color-primary-dark);
  flex: none;
  min-width: 110px;
}

.stat-callout p { color: var(--ink-soft); font-size: 0.95rem; }

/* ---------- Blog ---------- */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 860px) {
  .blog-grid { grid-template-columns: 1fr; }
}

.blog-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.blog-card .eyebrow { margin-bottom: 0.6em; }
.blog-card h3 { margin-bottom: 0.5em; }
.blog-card p { color: var(--ink-soft); flex-grow: 1; }
.blog-card .read-more { margin-top: 16px; font-weight: 600; color: var(--color-primary); }

.post-body {
  max-width: 68ch;
}

.post-body h2 {
  margin-top: 1.6em;
  font-size: 1.5rem;
}

.post-body p { color: var(--ink); }
.post-meta {
  color: var(--ink-soft);
  font-size: 0.9rem;
  margin-bottom: 1.6em;
}

/* ---------- FAQ ---------- */

.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
}

.faq-item:first-child { padding-top: 0; }

.faq-item h3 {
  font-family: var(--body);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.5em;
  color: var(--ink);
}

.faq-item p { color: var(--ink-soft); }

/* ---------- Location / placeholder chips ---------- */

.placeholder-note {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  margin-left: 8px;
  vertical-align: middle;
}

.contact-method.is-placeholder .value {
  color: var(--ink-soft);
  font-style: italic;
  font-weight: 500;
}

/* ---------- Industry hero tag ---------- */

.industry-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 20px;
}

/* ---------- Industry cards on Services page ---------- */

.industry-link-card {
  display: block;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.industry-link-card:hover {
  border-color: var(--color-primary);
  text-decoration: none;
  transform: translateY(-2px);
}

.industry-link-card h3 { color: var(--ink); margin-bottom: 0.3em; }
.industry-link-card p { color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 0; }
.industry-link-card .arrow { color: var(--color-primary); font-weight: 700; display: block; margin-top: 12px; }

/* ---------- Industry page sidebar (fix for uneven two-column whitespace) ---------- */

.industry-sidebar {
  position: sticky;
  top: 96px;
  align-self: start;
}

@media (max-width: 860px) {
  .industry-sidebar { position: static; }
}