/* ============================================
   East TN Notary & Document Solutions, LLC
   Design System — Navy & Gold (derived from logo)
   ============================================ */

:root,
[data-theme='light'] {
  /* Surfaces — warm ivory */
  --color-bg: #faf8f3;
  --color-surface: #f5f2eb;
  --color-surface-2: #efebf0;
  --color-surface-offset: #f0ede5;
  --color-divider: #e2ddd0;
  --color-border: #d4cfc3;

  /* Text */
  --color-text: #1a1a2e;
  --color-text-muted: #6b6b7e;
  --color-text-faint: #a0a0b0;
  --color-text-inverse: #faf8f3;

  /* Primary — Deep Navy (from logo) */
  --color-primary: #1a2a4f;
  --color-primary-hover: #0f1a35;
  --color-primary-active: #0a1228;

  /* Accent — Gold (from logo) */
  --color-accent: #c9a44c;
  --color-accent-hover: #b08d3a;
  --color-accent-active: #977530;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(26, 26, 46, 0.06);
  --shadow-md: 0 4px 16px rgba(26, 26, 46, 0.08);
  --shadow-lg: 0 16px 48px rgba(26, 26, 46, 0.12);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 1080px;
  --content-wide: 1200px;

  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.4rem + 2.5vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Fonts */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', 'Helvetica Neue', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #0f0f1a;
  --color-surface: #16162a;
  --color-surface-2: #1c1c35;
  --color-surface-offset: #1a1a30;
  --color-divider: #2a2a45;
  --color-border: #2a2a45;

  --color-text: #e0dfd8;
  --color-text-muted: #8a8a9e;
  --color-text-faint: #5a5a6e;
  --color-text-inverse: #0f0f1a;

  --color-primary: #4a6fa5;
  --color-primary-hover: #6a8fc5;
  --color-primary-active: #8aafda;

  --color-accent: #d4b25e;
  --color-accent-hover: #e4c272;
  --color-accent-active: #f4d286;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.4);
}

/* System dark mode fallback */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0f0f1a;
    --color-surface: #16162a;
    --color-surface-2: #1c1c35;
    --color-surface-offset: #1a1a30;
    --color-divider: #2a2a45;
    --color-border: #2a2a45;
    --color-text: #e0dfd8;
    --color-text-muted: #8a8a9e;
    --color-text-faint: #5a5a6e;
    --color-text-inverse: #0f0f1a;
    --color-primary: #4a6fa5;
    --color-primary-hover: #6a8fc5;
    --color-primary-active: #8aafda;
    --color-accent: #d4b25e;
    --color-accent-hover: #e4c272;
    --color-accent-active: #f4d286;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.4);
  }
}

/* ============================================
   Base
   ============================================ */

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

html {
  -webkit-text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

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

a, button, [role='button'] {
  transition: color var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

::selection {
  background: var(--color-accent);
  color: var(--color-bg);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ============================================
   Layout
   ============================================ */

.container {
  width: 100%;
  max-width: var(--content-default);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.section-alt {
  background: var(--color-surface);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-16);
}

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: var(--space-4);
}

.section-desc {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

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

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

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

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

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn-block {
  width: 100%;
}

/* ============================================
   Header
   ============================================ */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-divider);
}

.header-inner {
  max-width: var(--content-default);
  margin: 0 auto;
  padding: var(--space-3) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.logo-mark {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.logo-img {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-primary);
}

.logo-sub {
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

.nav {
  display: flex;
  gap: var(--space-8);
}

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  cursor: pointer;
  background: none;
  border: none;
}

.theme-toggle:hover {
  color: var(--color-primary);
  background: var(--color-surface-2);
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-bg);
}

.mobile-nav a {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
}

.mobile-nav .btn {
  margin-top: var(--space-2);
}

/* ============================================
   Hero
   ============================================ */

.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: var(--space-20) var(--space-6);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 100%, color-mix(in oklab, var(--color-primary) 8%, transparent) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 20%, color-mix(in oklab, var(--color-accent) 6%, transparent) 0%, transparent 50%),
    var(--color-bg);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}

.hero-badge svg {
  color: var(--color-accent);
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

.hero-title .accent {
  color: var(--color-accent);
  font-style: italic;
  font-weight: 500;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 620px;
  margin: 0 auto var(--space-10);
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  margin-bottom: var(--space-16);
  flex-wrap: wrap;
}

.hero-features {
  display: flex;
  gap: var(--space-12);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}

.hero-feature svg {
  color: var(--color-accent);
}

/* ============================================
   Services
   ============================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.service-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.service-featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.service-badge {
  position: absolute;
  top: -10px;
  right: var(--space-6);
  background: var(--color-accent);
  color: var(--color-text-inverse);
  font-size: 0.7rem;
  font-weight: 700;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in oklab, var(--color-primary) 10%, transparent);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.service-card > p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.service-list li {
  font-size: var(--text-sm);
  color: var(--color-text);
  padding-left: var(--space-5);
  position: relative;
}

.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.pricing-note {
  text-align: center;
  margin-top: var(--space-12);
  padding: var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-md);
}

.pricing-note p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 640px;
  margin: 0 auto;
}

.pricing-note a {
  color: var(--color-primary);
  font-weight: 600;
}

/* ============================================
   About
   ============================================ */

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

.about-content .section-label {
  margin-bottom: var(--space-3);
}

.about-content .section-title {
  text-align: left;
  margin-bottom: var(--space-6);
}

.about-content p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  max-width: 540px;
}

.about-credentials {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.credential {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}

.credential svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

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

.about-visual img {
  max-width: 360px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   Service Area
   ============================================ */

.area-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}

.area-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.area-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-5);
  color: var(--color-primary);
}

.area-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.area-list li {
  font-size: var(--text-base);
  color: var(--color-text);
  padding-left: var(--space-5);
  position: relative;
}

.area-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
}

.area-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

.area-cta h3 {
  color: var(--color-text-inverse);
}

.area-cta p {
  color: color-mix(in oklab, var(--color-text-inverse) 85%, transparent);
  font-size: var(--text-sm);
  flex-grow: 1;
}

.area-cta .btn-outline {
  color: var(--color-text-inverse);
  border-color: var(--color-text-inverse);
}

.area-cta .btn-outline:hover {
  background: var(--color-text-inverse);
  color: var(--color-primary);
}

/* ============================================
   Features (Why Choose Us)
   ============================================ */

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
}

.feature-item {
  padding: var(--space-8);
  border-left: 3px solid var(--color-accent);
}

.feature-num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
  line-height: 1;
}

.feature-item h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.feature-item p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ============================================
   Contact
   ============================================ */

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

.contact-info .section-label {
  margin-bottom: var(--space-3);
}

.contact-info .section-title {
  text-align: left;
  margin-bottom: var(--space-5);
}

.contact-info > p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 480px;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-method > div {
  display: flex;
  flex-direction: column;
}

.contact-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
}

.contact-value {
  font-size: var(--text-base);
  color: var(--color-text);
  font-weight: 500;
}

.contact-note {
  margin-top: var(--space-8);
  padding: var(--space-5);
  background: color-mix(in oklab, var(--color-accent) 8%, transparent);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent);
}

.contact-note p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.contact-note a {
  color: var(--color-primary);
  font-weight: 600;
}

.contact-form-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  box-shadow: var(--shadow-sm);
}

.contact-form h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--space-6);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.form-group {
  margin-bottom: var(--space-4);
}

.form-group label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary) 15%, transparent);
}

.form-group textarea {
  resize: vertical;
}

.form-disclaimer {
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
}

/* ============================================
   Footer
   ============================================ */

.footer {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  align-items: center;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.footer-logo {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
}

.footer-brand > div {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.footer-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
}

.footer-tag {
  font-size: var(--text-xs);
  color: color-mix(in oklab, var(--color-text-inverse) 70%, transparent);
}

.footer-links {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  font-size: var(--text-sm);
  color: color-mix(in oklab, var(--color-text-inverse) 80%, transparent);
  text-decoration: none;
}

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

.footer-legal {
  border-top: 1px solid color-mix(in oklab, var(--color-text-inverse) 15%, transparent);
  padding-top: var(--space-6);
  width: 100%;
}

.footer-legal p {
  font-size: var(--text-xs);
  color: color-mix(in oklab, var(--color-text-inverse) 60%, transparent);
  margin-bottom: var(--space-1);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .about-visual img {
    max-width: 280px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
}

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

  .header-actions .btn {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .mobile-nav.active {
    display: flex;
  }

  .hero-title {
    font-size: var(--text-2xl);
  }

  .hero-features {
    gap: var(--space-6);
    flex-direction: column;
    align-items: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form-wrap {
    padding: var(--space-6);
  }
}

@media (max-width: 480px) {
  .logo-sub {
    display: none;
  }

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

  .hero-cta .btn {
    width: 100%;
  }
}
.booking-text-link {
  color: #A9D6FF;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.booking-text-link:hover,
.booking-text-link:focus {
  color: #FFFFFF;
}