/* =============================================================================
   SBRMG Design System — Public Website
   Color Palette: SBRMG Green #2E6B3E, Gold #C8973A, Cream #F9F6F0
   Typography: Playfair Display (headings) + Inter (body)
   ============================================================================= */

/* ── Reset & Base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Brand Colors */
  --color-primary:      #2E6B3E;
  --color-primary-dark: #1f4d2c;
  --color-primary-light:#3d8a52;
  --color-gold:         #C8973A;
  --color-gold-dark:    #a87a2e;
  --color-gold-light:   #e8b55a;

  /* Neutrals */
  --color-cream:        #F9F6F0;
  --color-off-white:    #F4F1EB;
  --color-light-gray:   #E8E4DC;
  --color-mid-gray:     #8A8278;
  --color-dark-gray:    #3A3530;
  --color-black:        #1A1714;
  --color-white:        #FFFFFF;

  /* Semantic */
  --color-error:        #C0392B;
  --color-success:      #27AE60;
  --color-warning:      #E67E22;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --container-max: 1200px;
  --container-pad: 1.25rem;
  --border-radius: 8px;
  --border-radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.10), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.12), 0 4px 8px rgba(0,0,0,0.08);

  /* Transitions */
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--color-dark-gray);
  background: var(--color-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dark); }
a:focus-visible { outline: 2px solid var(--color-gold); outline-offset: 3px; border-radius: 3px; }

/* ── Skip Link ────────────────────────────────────────────────────────────── */
.skip-link {
  position: absolute; top: -100px; left: 1rem; z-index: 9999;
  background: var(--color-primary); color: var(--color-white);
  padding: 0.5rem 1rem; border-radius: var(--border-radius);
  font-weight: 600; transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* ── Container ────────────────────────────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ── Typography ───────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-black);
  line-height: 1.2;
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.625rem); }
h4 { font-size: 1.125rem; }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.section-eyebrow {
  font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--color-gold);
  display: block; margin-bottom: 0.5rem;
}
.section-title { margin-bottom: 1rem; }
.section-subtitle { font-size: 1.125rem; color: var(--color-mid-gray); max-width: 640px; }

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-body); font-size: 0.9375rem; font-weight: 600;
  border-radius: var(--border-radius); border: 2px solid transparent;
  cursor: pointer; text-decoration: none; transition: all var(--transition);
  white-space: nowrap; line-height: 1;
}
.btn--primary {
  background: var(--color-primary); color: var(--color-white);
  border-color: var(--color-primary);
}
.btn--primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); color: var(--color-white); }

.btn--gold {
  background: var(--color-gold); color: var(--color-white);
  border-color: var(--color-gold);
}
.btn--gold:hover { background: var(--color-gold-dark); border-color: var(--color-gold-dark); color: var(--color-white); }

.btn--outline {
  background: transparent; color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover { background: var(--color-primary); color: var(--color-white); }

.btn--outline-white {
  background: transparent; color: var(--color-white);
  border-color: rgba(255,255,255,0.7);
}
.btn--outline-white:hover { background: var(--color-white); color: var(--color-primary); }

.btn--ghost {
  background: transparent; color: var(--color-dark-gray);
  border-color: var(--color-light-gray);
}
.btn--ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }

.btn--sm { padding: 0.5rem 1.25rem; font-size: 0.875rem; }
.btn--lg { padding: 1rem 2.25rem; font-size: 1.0625rem; }
.btn--full { width: 100%; }

/* ── Alerts ───────────────────────────────────────────────────────────────── */
.alert {
  padding: 1rem 1.25rem; border-radius: var(--border-radius);
  margin-bottom: 1.5rem; font-size: 0.9375rem; font-weight: 500;
}
.alert--success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert--error   { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

/* ── Forms ────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block; font-size: 0.9375rem; font-weight: 600;
  color: var(--color-dark-gray); margin-bottom: 0.375rem;
}
.form-label .required { color: var(--color-error); margin-left: 2px; }
.form-control {
  width: 100%; padding: 0.6875rem 0.875rem;
  font-family: var(--font-body); font-size: 0.9375rem; color: var(--color-dark-gray);
  background: var(--color-white); border: 1.5px solid var(--color-light-gray);
  border-radius: var(--border-radius); transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none; -webkit-appearance: none;
}
.form-control:focus {
  outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(46,107,62,0.12);
}
.form-control::placeholder { color: var(--color-mid-gray); }
textarea.form-control { resize: vertical; min-height: 100px; }
select.form-control { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A8278' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.875rem center; padding-right: 2.5rem; }
.form-hint { font-size: 0.8125rem; color: var(--color-mid-gray); margin-top: 0.375rem; }
.form-error { font-size: 0.8125rem; color: var(--color-error); margin-top: 0.375rem; }

/* ── Navigation ───────────────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--color-white); border-bottom: 1px solid var(--color-light-gray);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 90px; gap: 1rem;
}
.nav__logo {
  display: flex; align-items: center; gap: 0.75rem;
  text-decoration: none; flex-shrink: 0;
}
.nav__logo img { width: 78px; height: 78px; object-fit: contain; }
.nav__logo-text {
  font-family: var(--font-heading); font-size: 1.375rem; font-weight: 800;
  color: var(--color-primary); letter-spacing: -0.01em;
}
.nav__menu {
  display: flex; align-items: center; gap: 0.25rem;
  list-style: none; margin: 0; padding: 0;
}
.nav__link {
  padding: 0.5rem 0.875rem; font-size: 0.9375rem; font-weight: 500;
  color: var(--color-dark-gray); border-radius: var(--border-radius);
  transition: all var(--transition); white-space: nowrap;
}
.nav__link:hover, .nav__link--active { color: var(--color-primary); background: rgba(46,107,62,0.07); }
.nav__link--cta {
  background: var(--color-gold); color: var(--color-white) !important;
  padding: 0.5rem 1.125rem; font-weight: 600;
}
.nav__link--cta:hover { background: var(--color-gold-dark); }
.nav__link--portal {
  color: var(--color-primary) !important; font-weight: 600;
  border: 1.5px solid var(--color-primary);
}
.nav__link--portal:hover { background: var(--color-primary); color: var(--color-white) !important; }

.nav__toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px;
  border-radius: var(--border-radius);
}
.nav__toggle-bar {
  display: block; width: 24px; height: 2px;
  background: var(--color-dark-gray); border-radius: 2px;
  transition: all var(--transition);
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) { transform: translateY(7px) 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(-7px) rotate(-45deg); }

/* ── Hero ─────────────────────────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, #3d8a52 100%);
  color: var(--color-white); padding: var(--space-4xl) 0;
  min-height: 560px; display: flex; align-items: center;
}
.hero__bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0.18; mix-blend-mode: overlay;
}
.hero__content { position: relative; z-index: 1; max-width: 680px; }
.hero__eyebrow {
  font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--color-gold-light);
  margin-bottom: 1rem; display: block;
}
.hero__title {
  font-family: var(--font-heading); font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800; color: var(--color-white); line-height: 1.1;
  margin-bottom: 1.25rem;
}
.hero__title span { color: var(--color-gold-light); }
.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem); color: rgba(255,255,255,0.88);
  margin-bottom: 2rem; line-height: 1.6;
}
.hero__ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px; padding: 0.375rem 1rem;
  font-size: 0.875rem; color: rgba(255,255,255,0.9);
  margin-top: 1.5rem;
}

/* ── Section ──────────────────────────────────────────────────────────────── */
.section { padding: var(--space-4xl) 0; }
.section--cream { background: var(--color-cream); }
.section--dark { background: var(--color-primary-dark); color: var(--color-white); }
.section--dark h2, .section--dark h3 { color: var(--color-white); }
.section--dark .section-subtitle { color: rgba(255,255,255,0.75); }
.section__header { text-align: center; margin-bottom: var(--space-3xl); }
.section__header .section-subtitle { margin: 0 auto; }

/* ── Cards ────────────────────────────────────────────────────────────────── */
.card {
  background: var(--color-white); border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm); overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

/* Member Card */
.member-card { text-align: center; padding: var(--space-xl); }
.member-card__photo {
  width: 96px; height: 96px; border-radius: 50%; object-fit: cover;
  margin: 0 auto var(--space-md); border: 3px solid var(--color-light-gray);
}
.member-card__placeholder {
  width: 96px; height: 96px; border-radius: 50%;
  background: var(--color-primary); color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-size: 1.75rem; font-weight: 700;
  margin: 0 auto var(--space-md);
}
.member-card__name { font-size: 1.0625rem; font-weight: 700; margin-bottom: 0.25rem; }
.member-card__company { font-size: 0.875rem; color: var(--color-mid-gray); margin-bottom: 0.5rem; }
.member-card__category {
  display: inline-block; font-size: 0.75rem; font-weight: 600;
  background: rgba(46,107,62,0.1); color: var(--color-primary);
  padding: 0.25rem 0.75rem; border-radius: 100px;
}

/* Blog Card */
.blog-card__image { width: 100%; height: 200px; object-fit: cover; }
.blog-card__body { padding: var(--space-lg); }
.blog-card__category {
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--color-gold); margin-bottom: 0.5rem;
}
.blog-card__title { font-size: 1.125rem; margin-bottom: 0.5rem; }
.blog-card__excerpt { font-size: 0.9375rem; color: var(--color-mid-gray); margin-bottom: 1rem; }
.blog-card__meta { font-size: 0.8125rem; color: var(--color-mid-gray); }

/* Event Card */
.event-card { display: flex; gap: var(--space-lg); padding: var(--space-lg); align-items: flex-start; }
.event-card__date {
  flex-shrink: 0; text-align: center; width: 60px;
  background: var(--color-primary); color: var(--color-white);
  border-radius: var(--border-radius); padding: 0.5rem;
}
.event-card__month { font-size: 0.6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.event-card__day { font-size: 1.75rem; font-weight: 800; line-height: 1; font-family: var(--font-heading); }
.event-card__content { flex: 1; }
.event-card__type {
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--color-gold); margin-bottom: 0.25rem;
}
.event-card__title { font-size: 1.0625rem; font-weight: 700; margin-bottom: 0.25rem; }
.event-card__meta { font-size: 0.875rem; color: var(--color-mid-gray); }

/* Testimonial Card */
.testimonial-card { padding: var(--space-xl); position: relative; }
.testimonial-card::before {
  content: '\201C'; font-family: var(--font-heading); font-size: 5rem;
  color: var(--color-gold); opacity: 0.2; position: absolute;
  top: 0.5rem; left: 1.25rem; line-height: 1;
}
.testimonial-card__text { font-size: 1rem; line-height: 1.7; margin-bottom: 1.25rem; font-style: italic; }
.testimonial-card__author { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-card__photo { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.testimonial-card__name { font-weight: 700; font-size: 0.9375rem; }
.testimonial-card__company { font-size: 0.8125rem; color: var(--color-mid-gray); }

/* ── Grids ────────────────────────────────────────────────────────────────── */
.grid { display: grid; gap: var(--space-lg); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--auto { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

/* ── Stats Bar ────────────────────────────────────────────────────────────── */
.stats-bar { display: flex; gap: 0; flex-wrap: wrap; }
.stat-item {
  flex: 1; min-width: 140px; text-align: center;
  padding: var(--space-xl) var(--space-lg);
  border-right: 1px solid rgba(255,255,255,0.15);
}
.stat-item:last-child { border-right: none; }
.stat-item__value {
  font-family: var(--font-heading); font-size: 2.5rem; font-weight: 800;
  color: var(--color-gold-light); line-height: 1;
}
.stat-item__label { font-size: 0.875rem; color: rgba(255,255,255,0.75); margin-top: 0.375rem; }

/* ── How It Works ─────────────────────────────────────────────────────────── */
.step { text-align: center; padding: var(--space-xl); }
.step__number {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--color-gold); color: var(--color-white);
  font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--space-md);
}
.step__title { font-size: 1.125rem; margin-bottom: 0.5rem; }
.step__text { font-size: 0.9375rem; color: var(--color-mid-gray); }

/* ── Footer ───────────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--color-black); color: rgba(255,255,255,0.75);
  padding: var(--space-4xl) 0 var(--space-xl);
}
.footer__grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-2xl); margin-bottom: var(--space-3xl);
}
.footer__brand img { margin-bottom: var(--space-md); }
.footer__tagline { font-size: 0.9375rem; color: rgba(255,255,255,0.6); margin-bottom: 0.75rem; line-height: 1.5; }
.footer__meeting { font-size: 0.875rem; color: rgba(255,255,255,0.5); }
.footer__heading {
  font-family: var(--font-body); font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--color-gold); margin-bottom: 1rem;
}
.footer__links { list-style: none; }
.footer__links li { margin-bottom: 0.5rem; }
.footer__links a { font-size: 0.9375rem; color: rgba(255,255,255,0.65); }
.footer__links a:hover { color: var(--color-white); }
.footer__fee {
  margin-top: 1rem; padding: 0.75rem; background: rgba(255,255,255,0.06);
  border-radius: var(--border-radius); font-size: 0.875rem;
}
.footer__fee span { font-weight: 700; color: var(--color-gold-light); display: block; font-size: 1.125rem; }
.footer__fee small { color: rgba(255,255,255,0.5); font-size: 0.8125rem; }
.footer__social { display: flex; gap: 0.75rem; margin-bottom: 1rem; }
.footer__social-link {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.7);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.footer__social-link:hover { background: var(--color-primary); color: var(--color-white); }
.footer__contact-note { font-size: 0.875rem; color: rgba(255,255,255,0.5); }
.footer__contact-note a { color: var(--color-gold-light); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-lg); text-align: center;
  font-size: 0.8125rem; color: rgba(255,255,255,0.4);
}
.footer__disclaimer { margin-top: 0.375rem; }

/* ── Blog Post Content ────────────────────────────────────────────────────── */
.post-content { max-width: 760px; margin: 0 auto; }
.post-content h2 { margin: 2rem 0 1rem; }
.post-content h3 { margin: 1.5rem 0 0.75rem; }
.post-content p  { margin-bottom: 1.25rem; font-size: 1.0625rem; line-height: 1.75; }
.post-content ul, .post-content ol { margin: 0 0 1.25rem 1.5rem; }
.post-content li { margin-bottom: 0.5rem; font-size: 1.0625rem; line-height: 1.7; }
.post-content blockquote {
  border-left: 4px solid var(--color-gold); padding: 1rem 1.5rem;
  background: var(--color-cream); border-radius: 0 var(--border-radius) var(--border-radius) 0;
  margin: 1.5rem 0; font-style: italic; font-size: 1.125rem;
}
.post-content img { border-radius: var(--border-radius); margin: 1.5rem 0; }

/* ── Pagination ───────────────────────────────────────────────────────────── */
.pagination { display: flex; gap: 0.5rem; justify-content: center; margin-top: var(--space-3xl); }
.pagination a, .pagination span {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  border-radius: var(--border-radius); font-size: 0.9375rem; font-weight: 500;
  border: 1.5px solid var(--color-light-gray); color: var(--color-dark-gray);
  transition: all var(--transition);
}
.pagination a:hover { border-color: var(--color-primary); color: var(--color-primary); }
.pagination .active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }

/* ── Breadcrumb ───────────────────────────────────────────────────────────── */
.breadcrumb {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.875rem; color: var(--color-mid-gray);
  padding: 1rem 0;
}
.breadcrumb a { color: var(--color-mid-gray); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb__sep { color: var(--color-light-gray); }

/* ── Page Hero (inner pages) ──────────────────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-white); padding: var(--space-3xl) 0;
  text-align: center;
}
.page-hero h1 { color: var(--color-white); margin-bottom: 0.75rem; }
.page-hero p { color: rgba(255,255,255,0.8); font-size: 1.125rem; max-width: 600px; margin: 0 auto; }

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --container-pad: 1rem; }

  .nav__toggle { display: flex; }
  .nav__menu {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    background: var(--color-white); flex-direction: column; align-items: stretch;
    padding: 1rem; border-bottom: 1px solid var(--color-light-gray);
    box-shadow: var(--shadow-md); gap: 0.25rem;
  }
  .nav__menu.is-open { display: flex; }
  .nav__link { padding: 0.75rem 1rem; }

  .hero { padding: var(--space-3xl) 0; min-height: auto; }
  .hero__ctas { flex-direction: column; }
  .hero__ctas .btn { width: 100%; text-align: center; }

  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-xl); }
  .stats-bar { flex-direction: column; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .stat-item:last-child { border-bottom: none; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.875rem; }
  h2 { font-size: 1.5rem; }
  .section { padding: var(--space-3xl) 0; }
  .btn--lg { padding: 0.875rem 1.75rem; font-size: 1rem; }
}