/* ═══════════════════════════════════════════════════════════
   Suwanee Software Solutions — Main Stylesheet
   ═══════════════════════════════════════════════════════════ */

/* ── Custom Properties ─────────────────────────────────── */
:root {
  /* Brand colors */
  --color-navy:       #0A2342;
  --color-navy-mid:   #1a3a5c;
  --color-navy-light: #2c5282;
  --color-teal:       #4ECDC4;
  --color-teal-dark:  #38b2ac;

  /* Neutrals */
  --color-white:      #ffffff;
  --color-gray-50:    #f8fafc;
  --color-gray-100:   #f1f5f9;
  --color-gray-200:   #e2e8f0;
  --color-gray-400:   #94a3b8;
  --color-gray-600:   #475569;
  --color-gray-700:   #334155;
  --color-gray-900:   #0f172a;

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

  /* Spacing scale */
  --sp-1:   0.25rem;
  --sp-2:   0.5rem;
  --sp-3:   0.75rem;
  --sp-4:   1rem;
  --sp-6:   1.5rem;
  --sp-8:   2rem;
  --sp-10:  2.5rem;
  --sp-12:  3rem;
  --sp-16:  4rem;
  --sp-20:  5rem;
  --sp-24:  6rem;

  /* Layout */
  --max-width: 72rem;
  --nav-height: 72px;

  /* Radius */
  --radius-sm:  0.375rem;
  --radius-md:  0.75rem;
  --radius-lg:  1.25rem;
  --radius-xl:  2rem;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-lg:  0 10px 40px rgba(0,0,0,.10), 0 4px 12px rgba(0,0,0,.06);

  /* Transitions */
  --ease: cubic-bezier(.4,0,.2,1);
  --duration: 220ms;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-gray-700);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul[role="list"] { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── Layout utilities ──────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

.section {
  padding-block: var(--sp-20);
}

.section--light {
  background: var(--color-gray-50);
}

/* ── Typography ────────────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--color-teal) 0%, #63f5ef 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-teal-dark);
  margin-bottom: var(--sp-3);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.2;
  margin-bottom: var(--sp-4);
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--color-gray-600);
  max-width: 54ch;
}

.section-header {
  max-width: 56ch;
  margin-bottom: var(--sp-12);
}

/* ── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.625rem 1.375rem;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  transition: all var(--duration) var(--ease);
  white-space: nowrap;
  text-decoration: none;
}

.btn-lg { padding: 0.875rem 1.875rem; font-size: 1.0625rem; }
.btn-sm { padding: 0.5rem 1rem;      font-size: 0.875rem; }

.btn-primary {
  background: var(--color-navy);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(10,35,66,.25);
}
.btn-primary:hover {
  background: var(--color-navy-mid);
  box-shadow: 0 4px 16px rgba(10,35,66,.35);
  transform: translateY(-1px);
}

.btn-outline {
  border: 2px solid var(--color-navy);
  color: var(--color-navy);
  background: transparent;
}
.btn-outline:hover {
  background: var(--color-navy);
  color: var(--color-white);
}

.btn-ghost {
  border: 2px solid rgba(255,255,255,.5);
  color: var(--color-white);
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.18);
  border-color: rgba(255,255,255,.8);
}

.btn-light {
  background: var(--color-white);
  color: var(--color-navy);
  font-weight: 700;
  box-shadow: var(--shadow-md);
}
.btn-light:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* ── Navigation ────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-gray-100);
  box-shadow: 0 1px 8px rgba(0,0,0,.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  gap: var(--sp-4);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-brand img { width: 42px; height: 42px; }

.nav-brand-text { display: flex; flex-direction: column; line-height: 1.1; }

.nav-brand-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: -.01em;
}

.nav-brand-tagline {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  list-style: none;
}

.nav-link {
  padding: var(--sp-2) var(--sp-3);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-gray-600);
  border-radius: var(--radius-sm);
  transition: color var(--duration) var(--ease), background var(--duration) var(--ease);
}
.nav-link:hover, .nav-link.active {
  color: var(--color-navy);
  background: var(--color-gray-100);
}

.nav-cta { margin-left: var(--sp-2); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--sp-2);
  border-radius: var(--radius-sm);
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: all var(--duration) var(--ease);
}

/* ── Hero ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-mid) 60%, #1e4976 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero__bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__shape {
  position: absolute;
  border-radius: 50%;
  opacity: .06;
  background: var(--color-teal);
}

.hero__shape--1 {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -100px;
}

.hero__shape--2 {
  width: 400px;
  height: 400px;
  bottom: -150px;
  left: -100px;
}

.hero__content {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-16);
  align-items: center;
  padding-block: var(--sp-20);
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  display: inline-block;
  padding: var(--sp-1) var(--sp-3);
  background: rgba(78,205,196,.15);
  border: 1px solid rgba(78,205,196,.3);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--sp-6);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: var(--sp-6);
  letter-spacing: -.02em;
}

.hero__body {
  font-size: 1.125rem;
  color: rgba(255,255,255,.78);
  max-width: 52ch;
  margin-bottom: var(--sp-8);
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.hero__logo {
  width: 200px;
  height: 200px;
  opacity: .9;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,.35));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}

/* ── Trust Bar ─────────────────────────────────────────── */
.trust-bar {
  background: var(--color-navy);
  padding: var(--sp-4) 0;
  border-bottom: 2px solid var(--color-teal);
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-6);
  flex-wrap: wrap;
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
}
.trust-bar__item svg { color: var(--color-teal); flex-shrink: 0; }
.trust-bar__sep { color: rgba(255,255,255,.3); font-size: 1.25rem; }

/* ── Services Grid ─────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-6);
  margin-bottom: var(--sp-10);
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  transition: box-shadow var(--duration) var(--ease), transform var(--duration) var(--ease), border-color var(--duration) var(--ease);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: var(--color-teal);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-mid));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-teal);
  margin-bottom: var(--sp-4);
}

.service-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--sp-3);
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.65;
  margin-bottom: var(--sp-4);
}

.service-card__link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-navy-light);
  transition: gap var(--duration) var(--ease), color var(--duration) var(--ease);
}
.service-card__link:hover { color: var(--color-teal-dark); }

.section-cta { text-align: center; margin-top: var(--sp-4); }

/* ── About Teaser ──────────────────────────────────────── */
.about-teaser__grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--sp-16);
  align-items: center;
}

.about-teaser__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-teaser__badge {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-mid) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.about-teaser__badge-num {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-teal);
  line-height: 1;
}

.about-teaser__badge-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  text-transform: uppercase;
  letter-spacing: .08em;
  line-height: 1.4;
  margin-top: var(--sp-2);
}

.about-teaser__content p {
  color: var(--color-gray-600);
  margin-bottom: var(--sp-4);
}

.about-teaser__actions {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-top: var(--sp-6);
}

/* ── Pillars / Why Grid ────────────────────────────────── */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-8);
}

.pillar {
  text-align: center;
  padding: var(--sp-8) var(--sp-6);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration) var(--ease), transform var(--duration) var(--ease);
}
.pillar:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.pillar__icon { font-size: 2.25rem; margin-bottom: var(--sp-4); }
.pillar h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--sp-2);
}
.pillar p { font-size: 0.9375rem; color: var(--color-gray-600); }

/* ── CTA Banner ────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--color-navy) 0%, #1e4976 100%);
  padding: var(--sp-16) 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(78,205,196,.12) 0%, transparent 60%);
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-8);
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.cta-banner__text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--sp-2);
}
.cta-banner__text p { color: rgba(255,255,255,.72); font-size: 1.0625rem; }

/* ── Page Hero (inner pages) ────────────────────────────── */
.page-hero--inner {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-mid) 100%);
  padding: var(--sp-16) 0;
  text-align: center;
}

.page-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--sp-4);
}

.page-hero__subtitle {
  font-size: 1.125rem;
  color: rgba(255,255,255,.72);
  max-width: 56ch;
  margin-inline: auto;
}

/* ── Prose (content pages) ─────────────────────────────── */
.prose {
  max-width: 72ch;
  margin-inline: auto;
  padding-block: var(--sp-16);
}

.prose h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-top: var(--sp-10);
  margin-bottom: var(--sp-4);
}

.prose h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-top: var(--sp-8);
  margin-bottom: var(--sp-3);
}

.prose p { margin-bottom: var(--sp-4); }
.prose ul, .prose ol { padding-left: var(--sp-6); margin-bottom: var(--sp-4); }
.prose li { margin-bottom: var(--sp-1); }
.prose a { color: var(--color-teal-dark); text-decoration: underline; text-underline-offset: 3px; }
.prose a:hover { color: var(--color-navy); }

.prose strong { color: var(--color-navy); font-weight: 700; }

/* ── Footer ────────────────────────────────────────────── */
.site-footer {
  background: var(--color-gray-900);
  color: rgba(255,255,255,.7);
  padding-top: var(--sp-16);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--sp-12);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-logo-link img { width: 52px; height: 52px; margin-bottom: var(--sp-4); }

.footer-tagline {
  font-size: 0.9375rem;
  line-height: 1.65;
  margin-bottom: var(--sp-3);
  color: rgba(255,255,255,.55);
}

.footer-location {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.875rem;
  color: rgba(255,255,255,.45);
}
.footer-location svg { flex-shrink: 0; }

.footer-heading {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: var(--sp-4);
}

.footer-nav ul, .footer-contact ul { list-style: none; }
.footer-nav li, .footer-contact li { margin-bottom: var(--sp-3); }

.footer-nav a, .footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.9375rem;
  color: rgba(255,255,255,.65);
  transition: color var(--duration) var(--ease);
}
.footer-nav a:hover, .footer-contact a:hover { color: var(--color-teal); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--sp-6);
  font-size: 0.8125rem;
  color: rgba(255,255,255,.35);
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.footer-bottom a { color: rgba(255,255,255,.45); }
.footer-bottom a:hover { color: var(--color-teal); }

/* ── Services page ─────────────────────────────────────── */
.services-full { padding-block: var(--sp-16); }

.service-section {
  padding: var(--sp-12) 0;
  border-bottom: 1px solid var(--color-gray-200);
}
.service-section:last-of-type { border-bottom: none; }

.service-section__header {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-6);
  margin-bottom: var(--sp-8);
}

.service-section__icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-mid));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-teal);
}

.service-section__title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--sp-2);
}

.service-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-4);
}

.service-item {
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-left: 3px solid var(--color-teal);
  border-radius: var(--radius-sm);
  padding: var(--sp-4) var(--sp-6);
}
.service-item h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--sp-1);
}
.service-item p {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

/* ── About page ────────────────────────────────────────── */
.about-content { padding-block: var(--sp-16); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--sp-16);
  align-items: start;
}

.about-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + var(--sp-8));
}

.about-profile-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.about-profile-monogram {
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-mid));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-4);
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-teal);
}

.about-profile-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--sp-1);
}

.about-profile-title {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  margin-bottom: var(--sp-6);
}

.about-profile-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.about-profile-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  transition: all var(--duration) var(--ease);
}

.about-profile-link--linkedin {
  background: #0a66c2;
  color: white;
}
.about-profile-link--linkedin:hover { background: #0958a8; }

.about-profile-link--email {
  background: var(--color-navy);
  color: white;
}
.about-profile-link--email:hover { background: var(--color-navy-mid); }

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-6);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--color-gray-200);
  list-style: none;
}
.skill-tag {
  padding: var(--sp-1) var(--sp-3);
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-200);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-navy);
}

.about-main h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-top: var(--sp-10);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 2px solid var(--color-gray-200);
}
.about-main h2:first-child { margin-top: 0; }
.about-main p { margin-bottom: var(--sp-4); color: var(--color-gray-600); }

.experience-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}
.experience-item__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-teal);
  margin-top: 6px;
  flex-shrink: 0;
}
.experience-item__title {
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--sp-1);
}
.experience-item__meta {
  font-size: 0.875rem;
  color: var(--color-gray-400);
  margin-bottom: var(--sp-2);
}
.experience-item__desc { font-size: 0.9375rem; color: var(--color-gray-600); }

.cert-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
}
.cert-item {
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-sm);
  padding: var(--sp-3) var(--sp-4);
  font-size: 0.875rem;
}
.cert-item__name { font-weight: 600; color: var(--color-navy); }
.cert-item__date { color: var(--color-gray-400); font-size: 0.8125rem; }

/* ── Contact page ──────────────────────────────────────── */
.contact-content { padding-block: var(--sp-16); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--sp-4);
}

.contact-info p { color: var(--color-gray-600); margin-bottom: var(--sp-6); }

.contact-methods { display: flex; flex-direction: column; gap: var(--sp-4); }

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-6);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  transition: box-shadow var(--duration) var(--ease), transform var(--duration) var(--ease);
  text-decoration: none;
}
.contact-method:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }

.contact-method__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-teal);
  flex-shrink: 0;
}

.contact-method__label {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-gray-400);
}

.contact-method__value {
  font-weight: 600;
  color: var(--color-navy);
  font-size: 1rem;
}

.contact-form-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  box-shadow: var(--shadow-md);
}

.contact-form-card h3 {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--sp-6);
}

.form-group { margin-bottom: var(--sp-4); }
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: var(--sp-2);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.625rem var(--sp-4);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--color-gray-900);
  background: var(--color-white);
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-navy-light);
  box-shadow: 0 0 0 3px rgba(42,82,130,.12);
}
.form-group textarea { min-height: 140px; resize: vertical; }

.form-submit { width: 100%; justify-content: center; }

/* ── Post cards (blog) ─────────────────────────────────── */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-6);
}

.post-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  transition: box-shadow var(--duration) var(--ease), transform var(--duration) var(--ease);
}
.post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.post-card__title { font-size: 1.125rem; font-weight: 700; color: var(--color-navy); margin-bottom: var(--sp-2); }
.post-card__title a { text-decoration: none; }
.post-card__title a:hover { color: var(--color-teal-dark); }
.post-card__date { font-size: 0.8125rem; color: var(--color-gray-400); margin-bottom: var(--sp-3); display: block; }
.post-card__summary { font-size: 0.9375rem; color: var(--color-gray-600); margin-bottom: var(--sp-4); }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero__content { grid-template-columns: 1fr; }
  .hero__mark { display: none; }
  .about-teaser__grid { grid-template-columns: 1fr; }
  .about-teaser__visual { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-sidebar { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  :root { --nav-height: 64px; }

  .nav-brand-name { font-size: 0.8125rem; }
  .nav-links {
    display: none;
    position: fixed;
    inset: var(--nav-height) 0 0 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    padding: var(--sp-6);
    gap: var(--sp-2);
    overflow-y: auto;
    z-index: 99;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.is-open { display: flex; }
  .nav-link { padding: var(--sp-4); font-size: 1rem; }
  .nav-cta { margin-left: 0; text-align: center; }
  .nav-toggle { display: flex; }

  .hero__title { font-size: 2.25rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { text-align: center; justify-content: center; }

  .trust-bar__inner { flex-direction: column; gap: var(--sp-3); }
  .trust-bar__sep { display: none; }

  .cta-banner__inner { flex-direction: column; text-align: center; }

  .footer-grid { grid-template-columns: 1fr; gap: var(--sp-8); }
  .footer-bottom { flex-direction: column; text-align: center; }

  .section { padding-block: var(--sp-12); }
}