/* Vallis Solutions — landing page */

:root {
  --color-bg: #1d212c;
  --color-bg-elevated: #232936;
  --color-bg-card: #2a3342;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-text: #e8ecf1;
  --color-text-muted: #9aa6b8;
  --color-accent: #3fb46e;
  --color-accent-hover: #5fc48a;
  --color-accent-soft: rgba(63, 180, 110, 0.12);
  --color-accent-border: rgba(63, 180, 110, 0.3);
  --color-accent-glow: rgba(63, 180, 110, 0.35);
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;
  --radius: 12px;
  --radius-lg: 20px;
  --container: min(1120px, 100% - 3rem);
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--color-accent-hover);
}

.container {
  width: var(--container);
  margin-inline: auto;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(29, 33, 44, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
}

.logo:hover {
  color: var(--color-text);
}

.logo-mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  background-image: url("assets/vallis-logo-256.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  filter: drop-shadow(0 0 14px rgba(63, 180, 110, 0.22));
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
}

.nav a:hover {
  color: var(--color-text);
}

.nav-cta {
  color: var(--color-bg) !important;
  background: var(--color-accent);
  padding: 0.5rem 1.1rem;
  border-radius: 8px;
}

.nav-cta:hover {
  background: var(--color-accent-hover);
  color: var(--color-bg) !important;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 1px;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 1.5rem 1.5rem;
  background: var(--color-bg-elevated);
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav.is-open {
  display: flex;
}

.mobile-nav a {
  color: var(--color-text);
  padding: 0.5rem 0;
  font-weight: 500;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 4rem) 0 5rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(63, 180, 110, 0.18), transparent),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(63, 180, 110, 0.08), transparent),
    linear-gradient(180deg, var(--color-bg) 0%, #161a23 100%);
  pointer-events: none;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero-content {
  position: relative;
  max-width: 760px;
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 1.25rem;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5.5vw, 3.85rem);
  font-weight: 400;
  line-height: 1.08;
  margin: 0 0 1.25rem;
  letter-spacing: -0.02em;
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  margin: 0 0 2rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.hero-trust {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.65rem;
}

.hero-trust li {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

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

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

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--color-text);
}

.btn-full {
  width: 100%;
}

/* Sections */
.section {
  padding: 5.5rem 0;
}

.section-header {
  max-width: 620px;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 400;
  margin: 0 0 0.75rem;
  letter-spacing: -0.01em;
}

.section-header p {
  color: var(--color-text-muted);
  margin: 0;
  font-size: 1.05rem;
}

/* 30-Day Baseline Audit */
.audit {
  background: var(--color-bg-elevated);
  border-block: 1px solid var(--color-border);
}

.audit-inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 3rem;
  align-items: start;
}

.audit-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  border: 1px solid rgba(63, 180, 110, 0.3);
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  margin-bottom: 1.1rem;
}

.audit-copy h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 400;
  margin: 0 0 1rem;
  letter-spacing: -0.01em;
}

.audit-lead {
  margin: 0 0 1.75rem;
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.audit-lead strong {
  color: var(--color-text);
  font-weight: 600;
}

.audit-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.audit-steps li {
  position: relative;
  padding: 1.4rem 1.5rem 1.4rem 4.25rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s;
}

.audit-steps li:hover {
  border-color: rgba(63, 180, 110, 0.35);
}

.audit-step-num {
  position: absolute;
  top: 1.4rem;
  left: 1.5rem;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-accent);
  line-height: 1;
}

.audit-steps h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 600;
}

.audit-steps p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* Service Tiers */
.tiers {
  background: linear-gradient(180deg, var(--color-bg) 0%, #181c25 50%, var(--color-bg) 100%);
  border-block: 1px solid var(--color-border);
}

.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
  align-items: stretch;
}

.tier-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color 0.2s, transform 0.2s;
}

.tier-card:hover {
  border-color: rgba(63, 180, 110, 0.35);
  transform: translateY(-2px);
}

.tier-card--featured {
  background: linear-gradient(180deg, rgba(63, 180, 110, 0.07) 0%, var(--color-bg-card) 60%);
  border-color: rgba(63, 180, 110, 0.35);
  box-shadow: 0 0 0 1px rgba(63, 180, 110, 0.08), 0 20px 60px -30px rgba(63, 180, 110, 0.4);
}

.tier-flag {
  position: absolute;
  top: -0.65rem;
  right: 1.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-bg);
  background: var(--color-accent);
  padding: 0.35rem 0.7rem;
  border-radius: 6px;
}

.tier-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.65rem;
}

.tier-card-head h3 {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 400;
  margin: 0 0 0.6rem;
  letter-spacing: -0.01em;
}

.tier-tagline {
  margin: 0 0 1.5rem;
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.tier-features {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
}

.tier-features li {
  position: relative;
  padding-left: 1.65rem;
  font-size: 0.93rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.tier-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--color-accent);
  box-shadow: 0 0 12px rgba(63, 180, 110, 0.55);
}

.tier-features strong {
  display: block;
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: 0.2rem;
  font-size: 0.95rem;
}

.tier-features span {
  display: block;
}

/* Custom IT callout */
.custom-it {
  position: relative;
  margin-top: 2.5rem;
  padding: 2rem 2.25rem;
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: 1.75rem;
  background:
    linear-gradient(135deg, rgba(63, 180, 110, 0.08) 0%, rgba(42, 51, 66, 0) 65%),
    var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.custom-it::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 0% 0%, rgba(63, 180, 110, 0.12), transparent 70%);
  pointer-events: none;
}

.custom-it > * {
  position: relative;
}

.custom-it-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border-radius: 14px;
  border: 1px solid rgba(63, 180, 110, 0.25);
}

.custom-it-icon svg {
  width: 28px;
  height: 28px;
}

.custom-it-eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.custom-it-body h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.custom-it-body > p {
  margin: 0 0 1rem;
  color: var(--color-text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
  max-width: 64ch;
}

.custom-it-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.custom-it-tags li {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
}

.custom-it-cta {
  white-space: nowrap;
  align-self: center;
}

@media (max-width: 880px) {
  .custom-it {
    grid-template-columns: 1fr;
    padding: 1.75rem;
    text-align: left;
  }

  .custom-it-cta {
    justify-self: start;
  }
}

/* Industry Matrix */
.industries {
  background: var(--color-bg-elevated);
  border-block: 1px solid var(--color-border);
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.industry-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.85rem;
  transition: border-color 0.2s, transform 0.2s;
}

.industry-card:hover {
  border-color: rgba(63, 180, 110, 0.35);
  transform: translateY(-2px);
}

.industry-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-soft);
  border-radius: 12px;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.industry-icon svg {
  width: 24px;
  height: 24px;
}

.industry-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 0.55rem;
}

.industry-card > p {
  margin: 0 0 1.25rem;
  font-size: 0.93rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.industry-tags {
  margin: auto 0 0;
  padding: 1rem 0 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  border-top: 1px solid var(--color-border);
}

.industry-tags li {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  border: 1px solid rgba(63, 180, 110, 0.25);
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
}

/* Why */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2.5rem;
}

.pillar-num {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.pillar h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.pillar p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* Legal pages (privacy.html, terms.html) */
.legal-page {
  padding: calc(var(--header-h) + 4rem) 0 5.5rem;
  min-height: 100vh;
  background: linear-gradient(180deg, var(--color-bg) 0%, #161a23 100%);
}

.legal-container {
  max-width: 760px;
}

.legal-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.legal-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 5vw, 3rem);
  font-weight: 400;
  margin: 0.75rem 0 0.75rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.legal-meta {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.legal-intro {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin: 0 0 2.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius);
}

.legal-body h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  margin: 2.75rem 0 0.65rem;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.legal-body h2:first-child {
  margin-top: 0;
}

.legal-body h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 1.5rem 0 0.4rem;
  color: var(--color-text);
}

.legal-body p {
  margin: 0 0 1.1rem;
  font-size: 0.97rem;
  color: var(--color-text-muted);
  line-height: 1.72;
}

.legal-body strong {
  color: var(--color-text);
  font-weight: 600;
}

.legal-body ul {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.legal-body ul li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.97rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.legal-body ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.legal-address {
  font-style: normal;
  margin: 1rem 0 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.legal-address strong {
  color: var(--color-text);
}

.legal-disclaimer {
  margin-top: 3rem !important;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.8rem !important;
  color: var(--color-text-muted);
  opacity: 0.85;
  line-height: 1.6 !important;
}

/* Leadership */
.leadership {
  background: linear-gradient(180deg, var(--color-bg) 0%, #181c25 50%, var(--color-bg) 100%);
  border-block: 1px solid var(--color-border);
}

.leadership-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.leadership-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  border: 1px solid rgba(63, 180, 110, 0.3);
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  margin-bottom: 1.1rem;
}

.leadership-copy h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 400;
  margin: 0 0 1.1rem;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.leadership-bio {
  margin: 0;
  font-size: 1.02rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.leadership-bio strong {
  color: var(--color-text);
  font-weight: 600;
}

.leadership-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
}

.leadership-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-accent) 0%, #2a7a4d 100%);
  color: var(--color-bg);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.85rem;
  box-shadow: 0 0 24px rgba(63, 180, 110, 0.3);
}

.leadership-avatar span {
  display: block;
}

.leadership-name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--color-text);
}

.leadership-title {
  margin: 0 0 1.25rem;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
}

.leadership-creds {
  list-style: none;
  margin: 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--color-border);
  width: 100%;
  display: grid;
  gap: 0.75rem;
}

.leadership-creds li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 0.85rem;
  align-items: baseline;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

.cred-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.cred-text {
  color: var(--color-text);
}

/* Contact */
.contact {
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-copy h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 3.5vw, 2.25rem);
  font-weight: 400;
  margin: 0 0 1rem;
}

.contact-copy p {
  color: var(--color-text-muted);
  margin: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: var(--color-text-muted);
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-row textarea {
  resize: vertical;
  min-height: 100px;
}

.form-note {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* Footer */
.site-footer {
  padding: 2.5rem 0 1.5rem;
  border-top: 1px solid var(--color-border);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  align-items: flex-start;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.5rem;
}

.footer-brand .logo-mark {
  width: 28px;
  height: 28px;
}

.footer-brand .logo-text,
.footer-trust .logo-text {
  font-weight: 600;
  font-size: 1rem;
}

.footer-trust .logo-text {
  display: block;
  margin-bottom: 0.35rem;
}

.footer-brand + p {
  margin-top: 0;
}

.footer-trust p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  max-width: 360px;
}

.footer-contact-heading {
  margin: 0 0 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.footer-contact ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.footer-contact li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 0.5rem;
  align-items: baseline;
  font-size: 0.9rem;
}

.footer-contact-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.footer-contact a {
  color: var(--color-text);
  font-weight: 500;
}

.footer-contact a:hover {
  color: var(--color-accent);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  justify-self: end;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--color-text);
}

.footer-meta-row {
  padding-top: 1.25rem;
}

.footer-copy {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  opacity: 0.85;
}

/* Responsive */
@media (max-width: 960px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-links {
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: wrap;
    justify-self: start;
    gap: 1.25rem;
  }
}

@media (max-width: 880px) {
  .audit-inner,
  .leadership-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .audience-inner,
  .contact-inner {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-links {
    justify-self: start;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .tier-card {
    padding: 1.75rem;
  }
}