/* ============================================
   ISH — Insurance Service Holdings
   Brand System CSS
   ============================================ */

/* --- Tokens --- */
:root {
  --charcoal: #1F1F1F;
  --charcoal-mid: #2E2E2E;
  --charcoal-light: #444;
  --mid: #888;
  --amber: #D4922A;
  --amber-light: #E8A84A;
  --amber-dim: #B8791E;
  --sand: #F5F0E8;
  --sand-dark: #EDE7DA;
  --white: #FAFAF8;

  --font-sans: 'Inter', system-ui, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;

  --max-w: 1200px;
  --nav-h: 72px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-sans); color: var(--charcoal); background: var(--sand); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* --- Container --- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; }

/* ============================================
   NAVIGATION
   ============================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--sand);
  border-bottom: 1px solid rgba(31,31,31,0.08);
  transition: box-shadow 0.3s var(--ease-out);
}
.site-header.scrolled {
  box-shadow: 0 2px 24px rgba(31,31,31,0.08);
}
.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-logo { display: flex; align-items: center; flex-shrink: 0; }
.nav-logo svg { display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--charcoal-light);
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.nav-link:hover, .nav-link.active { color: var(--charcoal); background: var(--sand-dark); }
.nav-link.active { color: var(--amber-dim); }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-link--dropdown { background: none; }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--white);
  border: 1px solid rgba(31,31,31,0.1);
  border-radius: 10px;
  padding: 0.5rem;
  min-width: 220px;
  box-shadow: 0 8px 40px rgba(31,31,31,0.12);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.dropdown-menu li a {
  display: block;
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  color: var(--charcoal-light);
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}
.dropdown-menu li a:hover { background: var(--sand); color: var(--charcoal); }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 60%, rgba(212,146,42,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 10% 30%, rgba(31,31,31,0.03) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 6rem 0;
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.1s forwards;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  margin-bottom: 1.75rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.2s forwards;
}
.hero-title em {
  font-style: italic;
  color: var(--amber-dim);
}
.hero-body {
  font-size: 1.0625rem;
  color: var(--charcoal-light);
  line-height: 1.75;
  max-width: 44ch;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.3s forwards;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.4s forwards;
}
.hero-stamp {
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 0.5s forwards;
}
.hero-stamp svg { width: min(340px, 100%); height: auto; }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 8px;
  transition: all 0.2s var(--ease-out);
}
.btn-primary {
  background: var(--charcoal);
  color: var(--sand);
}
.btn-primary:hover { background: var(--charcoal-mid); transform: translateY(-1px); }
.btn-outline {
  border: 1.5px solid rgba(31,31,31,0.2);
  color: var(--charcoal);
}
.btn-outline:hover { border-color: var(--charcoal); background: rgba(31,31,31,0.04); }

/* ============================================
   SECTION STYLES
   ============================================ */
.section { padding: 6rem 0; }
.section--alt { background: var(--white); }
.section--dark { background: var(--charcoal); color: var(--sand); }

.section-label {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}
.section-body {
  font-size: 1rem;
  color: var(--charcoal-light);
  line-height: 1.75;
  max-width: 52ch;
}
.section--dark .section-body { color: rgba(245,240,232,0.65); }

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}
.stat-item { padding: 1.5rem; background: var(--sand); border-radius: 12px; }
.section--alt .stat-item { background: var(--sand-dark); }
.stat-number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--amber-dim);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 0.8125rem;
  color: var(--charcoal-light);
  line-height: 1.4;
}

/* ============================================
   COMPANIES SECTION
   ============================================ */
.companies-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid rgba(31,31,31,0.1);
  border-radius: 16px;
  overflow: hidden;
  margin-top: 3rem;
}
.company-card {
  padding: 3rem;
  position: relative;
}
.company-card:first-child {
  border-right: 1px solid rgba(31,31,31,0.1);
}
.company-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}
.company-tag {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber-dim);
}
.company-tag + .company-tag::before {
  content: '·';
  margin-right: 0.5rem;
  color: rgba(31,31,31,0.3);
}
.company-name {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  color: var(--charcoal);
}
.company-body {
  font-size: 0.9375rem;
  color: var(--charcoal-light);
  line-height: 1.75;
  margin-bottom: 2rem;
}
.company-link {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber-dim);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap 0.2s var(--ease-out);
}
.company-link:hover { gap: 0.75rem; }
.company-link svg { flex-shrink: 0; }

/* ============================================
   VALUES / PILLARS
   ============================================ */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.pillar {
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid rgba(31,31,31,0.08);
  background: var(--white);
  transition: border-color 0.2s, transform 0.2s var(--ease-out);
}
.pillar:hover { border-color: var(--amber); transform: translateY(-3px); }
.pillar-icon {
  width: 40px;
  height: 40px;
  background: var(--amber);
  border-radius: 8px;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pillar-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
}
.pillar-body { font-size: 0.875rem; color: var(--charcoal-light); line-height: 1.7; }

/* ============================================
   CONTACT
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2.5rem;
}
.contact-item h4 {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.5rem;
}
.contact-item p, .contact-item a {
  font-size: 0.9375rem;
  color: var(--charcoal-light);
  line-height: 1.6;
}
.contact-item a:hover { color: var(--amber-dim); }

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--charcoal-light);
}
.form-group input,
.form-group textarea,
.form-group select {
  font: inherit;
  font-size: 0.9375rem;
  padding: 0.75rem 1rem;
  border: 1.5px solid rgba(31,31,31,0.15);
  border-radius: 8px;
  background: var(--white);
  color: var(--charcoal);
  transition: border-color 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--amber); }
.form-group textarea { resize: vertical; min-height: 140px; }

/* ============================================
   LEGAL PAGES
   ============================================ */
.legal-hero {
  padding: calc(var(--nav-h) + 5rem) 0 4rem;
  border-bottom: 1px solid rgba(31,31,31,0.08);
}
.legal-hero-label {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}
.legal-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.legal-content {
  padding-top: 4rem;
  padding-bottom: 6rem;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 5rem;
  align-items: start;
}
.legal-nav { position: sticky; top: calc(var(--nav-h) + 2rem); }
.legal-nav h4 {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 1rem;
}
.legal-nav ul { display: flex; flex-direction: column; gap: 0.25rem; }
.legal-nav ul a {
  font-size: 0.875rem;
  color: var(--charcoal-light);
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  display: block;
  transition: background 0.15s, color 0.15s;
}
.legal-nav ul a:hover, .legal-nav ul a.active { background: var(--sand-dark); color: var(--charcoal); }
.legal-body { max-width: 68ch; }
.legal-body h1 {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 0.5rem;
}
.legal-body .meta {
  font-size: 0.8125rem;
  color: var(--mid);
  margin-bottom: 2.5rem;
}
.legal-body h2 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  margin: 2.5rem 0 0.75rem;
  color: var(--charcoal);
}
.legal-body p {
  font-size: 0.9375rem;
  color: var(--charcoal-light);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.legal-body ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}
.legal-body ul li {
  font-size: 0.9375rem;
  color: var(--charcoal-light);
  line-height: 1.8;
  margin-bottom: 0.25rem;
}
.legal-body a { color: var(--amber-dim); text-decoration: underline; text-underline-offset: 3px; }

/* ============================================
   LEGAL PAGE HEROES
   ============================================ */
.legal-page-hero .container {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 5rem;
}
.legal-page-hero .container > * {
  grid-column: 2;
}
@media (max-width: 900px) {
  .legal-page-hero .container {
    display: block;
  }
}

/* ============================================
   PAGE HEROES (non-home)
   ============================================ */
.page-hero {
  padding: calc(var(--nav-h) + 5rem) 0 4rem;
}
.page-hero-label {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}
.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 18ch;
}
.page-hero-body {
  font-size: 1rem;
  color: var(--charcoal-light);
  line-height: 1.75;
  max-width: 50ch;
  margin-top: 1.25rem;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--charcoal);
  color: rgba(245,240,232,0.65);
  padding-top: 4rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(245,240,232,0.08);
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.footer-address, .footer-contact {
  font-size: 0.875rem;
  line-height: 1.7;
}
.footer-contact a { color: rgba(245,240,232,0.65); transition: color 0.2s; }
.footer-contact a:hover { color: var(--amber); }
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.footer-col h4 {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul a {
  font-size: 0.8125rem;
  color: rgba(245,240,232,0.5);
  transition: color 0.2s;
}
.footer-col ul a:hover { color: rgba(245,240,232,0.9); }
.footer-base {
  padding: 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-base p { font-size: 0.75rem; color: rgba(245,240,232,0.35); line-height: 1.6; }

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
/* Hidden only when JS is active — no-JS users always see content */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.js .reveal.visible { opacity: 1; transform: none; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .hero-inner,
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }

  .hero-stamp { display: none; }

  .companies-grid { grid-template-columns: 1fr; }
  .company-card:first-child { border-right: none; border-bottom: 1px solid rgba(31,31,31,0.1); }

  .pillars-grid { grid-template-columns: 1fr 1fr; }

  .footer-inner { grid-template-columns: 1fr; gap: 3rem; }
  .footer-links { grid-template-columns: 1fr 1fr; }

  .legal-content { grid-template-columns: 1fr; }
  .legal-nav { display: none; }

  .nav-links {
    display: none;
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    background: var(--sand);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem;
    gap: 0.25rem;
    overflow-y: auto;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .dropdown-menu { position: static; opacity: 0; pointer-events: none; transform: none; box-shadow: none; border: none; padding: 0; background: transparent; max-height: 0; overflow: hidden; transition: opacity 0.2s, max-height 0.2s; }
  .dropdown-menu.dropdown-open { opacity: 1; pointer-events: auto; padding: 0; max-height: 400px; }
}

@media (max-width: 600px) {
  .pillars-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .footer-links { grid-template-columns: 1fr; }
  .container { padding: 0 1.25rem; }
  .nav-links { padding: 1.5rem 1.25rem; }
}