/*
Theme Name: Tile Master
Theme URI: https://premium-build-kit.lovable.app
Author: ConnectWeb SD
Author URI: https://connectwebsd.com
Description: Premium kitchen & bathroom remodeling theme for Tile Master — Orange County, CA. 20+ years experience, free estimates, workmanship guarantee.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tilemaster
Tags: one-column, custom-logo, custom-menu, featured-images, full-width-template
*/

/* ================================================
   RESET & BASE
   ================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #1a3a5c;
  --navy-light: #264a6e;
  --charcoal: #141b24;
  --white: #ffffff;
  --beige: #c9b48a;
  --beige-light: #f0ebe3;
  --soft-gray: #f7f7f8;
  --muted: #f3f3f5;
  --muted-fg: #6b7280;
  --border: #e5e7eb;
  --trust-green: #2d8a5e;
  --destructive: #ef4444;
  --radius: 0.375rem;
  --font-heading: 'Manrope', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --shadow-card: 0 1px 3px 0 rgba(20,27,36,0.04), 0 1px 2px -1px rgba(20,27,36,0.04);
  --shadow-elevated: 0 4px 24px -4px rgba(20,27,36,0.08);
  --shadow-premium: 0 8px 40px -8px rgba(26,58,92,0.12);
  --max-width: 1400px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1.15;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ================================================
   LAYOUT UTILITIES
   ================================================ */
.section-padding { padding-left: 1.25rem; padding-right: 1.25rem; }
.section-spacing { padding-top: 5rem; padding-bottom: 5rem; }
.container { max-width: var(--max-width); margin: 0 auto; }

@media (min-width: 768px) {
  .section-padding { padding-left: 2rem; padding-right: 2rem; }
  .section-spacing { padding-top: 7rem; padding-bottom: 7rem; }
}
@media (min-width: 1024px) {
  .section-padding { padding-left: 4rem; padding-right: 4rem; }
  .section-spacing { padding-top: 8rem; padding-bottom: 8rem; }
}
@media (min-width: 1280px) {
  .section-padding { padding-left: 6rem; padding-right: 6rem; }
}

/* ================================================
   TYPOGRAPHY
   ================================================ */
.label-uppercase {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-fg);
}

.font-heading { font-family: var(--font-heading); }
.font-body { font-family: var(--font-body); }

/* ================================================
   BUTTONS
   ================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  text-decoration: none;
}

.btn-hero {
  background: var(--navy);
  color: var(--white);
  padding: 0.875rem 2rem;
  font-size: 1rem;
}
.btn-hero:hover { background: var(--navy-light); }

.btn-hero-outline {
  background: transparent;
  color: var(--white);
  padding: 0.875rem 2rem;
  font-size: 1rem;
  border: 1px solid rgba(255,255,255,0.3);
}
.btn-hero-outline:hover { background: rgba(255,255,255,0.1); }

.btn-hero-outline-dark {
  background: transparent;
  color: var(--navy);
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--border);
}
.btn-hero-outline-dark:hover { background: var(--soft-gray); }

.btn-cta-light {
  background: var(--white);
  color: var(--navy);
  padding: 0.75rem 1.5rem;
}
.btn-cta-light:hover { background: rgba(255,255,255,0.9); }

.btn-lg { padding: 0.75rem 1.5rem; }
.btn-xl { padding: 0.875rem 2rem; font-size: 1rem; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.8125rem; }

/* ================================================
   COMPONENTS
   ================================================ */
.glass-header {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(229,231,235,0.5);
}

.premium-card {
  border-radius: var(--radius);
  border: 1px solid rgba(229,231,235,0.5);
  background: var(--white);
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.premium-card:hover {
  box-shadow: var(--shadow-elevated);
  transform: translateY(-2px);
}

.cta-band {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
}

.beige-section {
  background: var(--beige-light);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.75rem;
}

.chip-hero {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
}

.chip-muted {
  background: var(--muted);
  color: rgba(20,27,36,0.7);
}

/* ================================================
   HEADER
   ================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: all 0.3s ease;
}
.site-header.scrolled {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(229,231,235,0.5);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.header-logo img { height: 4rem; width: auto; object-fit: contain; }

.header-nav { display: none; align-items: center; gap: 2rem; }
.header-nav a {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  color: rgba(20,27,36,0.7);
  transition: color 0.2s;
}
.header-nav a:hover,
.header-nav a.active { color: var(--navy); }

.header-cta { display: none; align-items: center; gap: 0.75rem; }
.header-cta .text-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.75rem;
  color: var(--muted-fg);
  transition: color 0.2s;
}
.header-cta .text-link:hover { color: var(--navy); }

.mobile-toggle {
  display: flex;
  padding: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--charcoal);
}
.mobile-toggle svg { width: 1.5rem; height: 1.5rem; }

.mobile-menu {
  display: none;
  border-top: 1px solid rgba(229,231,235,0.5);
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(16px) saturate(180%);
}
.mobile-menu.open { display: block; }
.mobile-menu nav {
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.mobile-menu nav a {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1rem;
  padding: 0.5rem 0;
  color: rgba(20,27,36,0.7);
}
.mobile-menu nav a.active { color: var(--navy); }
.mobile-menu .mobile-cta {
  display: flex;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.mobile-menu .mobile-cta .btn { flex: 1; justify-content: center; }

@media (min-width: 1024px) {
  .header-nav { display: flex; }
  .header-cta { display: flex; }
  .mobile-toggle { display: none; }
  .header-inner { justify-content: center; }
  .header-logo { position: relative; }
}

/* ================================================
   HERO SECTIONS
   ================================================ */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
}
.hero-inner { min-height: 60vh; }
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(20,27,36,0.8), rgba(20,27,36,0.5), transparent);
}
.hero-content {
  position: relative;
  z-index: 10;
  max-width: 42rem;
}
.hero h1 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.hero p.hero-sub {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 32rem;
}
.hero .hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}
.hero .hero-micro {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  font-family: var(--font-heading);
  margin-top: 1rem;
}
.hero-buttons { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; margin-bottom: 2rem; }
.hero-text-link {
  font-size: 0.875rem;
  font-family: var(--font-heading);
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin-left: 0.5rem;
  transition: color 0.2s;
}
.hero-text-link:hover { color: var(--white); }

@media (min-width: 768px) {
  .hero h1 { font-size: 3rem; }
  .hero p.hero-sub { font-size: 1.25rem; }
}
@media (min-width: 1024px) {
  .hero h1 { font-size: 3.75rem; }
}

/* ================================================
   GRID UTILITIES
   ================================================ */
.grid { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
.grid-2-col { grid-template-columns: repeat(2, 1fr); }

@media (min-width: 640px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-2-col { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .grid-2-col { grid-template-columns: repeat(3, 1fr); }
  .two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
}

/* ================================================
   PORTFOLIO / GALLERY
   ================================================ */
.portfolio-grid { gap: 1rem; }
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}
.portfolio-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.portfolio-item:hover img { transform: scale(1.05); }
.portfolio-item .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,27,36,0.6), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: flex-end;
  padding: 1rem;
}
.portfolio-item:hover .overlay { opacity: 1; }
.portfolio-item .overlay p {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--white);
}

/* Gallery page specific */
.gallery-grid { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 768px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); } }

/* ================================================
   SERVICE CARDS
   ================================================ */
.service-card {
  display: block;
  padding: 2rem;
  height: 100%;
}
.service-card.featured {
  box-shadow: 0 0 0 2px rgba(26,58,92,0.2);
  transform: scale(1.02);
}
.service-card .icon {
  width: 2rem;
  height: 2rem;
  color: var(--navy);
  margin-bottom: 1rem;
}
.service-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.service-card p {
  font-size: 0.875rem;
  color: var(--muted-fg);
  line-height: 1.6;
  margin-bottom: 1rem;
}
.service-card .explore-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: gap 0.2s;
}
.service-card .explore-link:hover { gap: 0.5rem; }

/* ================================================
   VALUE PROPS / ICON CARDS
   ================================================ */
.value-card {
  padding: 1.5rem;
  text-align: center;
}
.value-card .icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--navy);
  margin: 0 auto 0.75rem;
}
.value-card h3 {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}
.value-card p {
  font-size: 0.75rem;
  color: var(--muted-fg);
}

/* ================================================
   CHECK LIST
   ================================================ */
.check-list { display: flex; flex-direction: column; gap: 0.75rem; }
.check-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
}
.check-icon {
  width: 1rem;
  height: 1rem;
  color: var(--trust-green);
  flex-shrink: 0;
}

/* ================================================
   CTA BAND
   ================================================ */
.cta-band .cta-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}
.cta-band h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}
.cta-band .cta-sub {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  margin-top: 0.25rem;
}
.cta-band .cta-buttons { display: flex; gap: 0.75rem; }
@media (min-width: 768px) {
  .cta-band .cta-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
  .cta-band h3 { font-size: 1.5rem; }
}

/* ================================================
   PROCESS STEPS
   ================================================ */
.process-step { text-align: center; }
.process-step .step-num {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: rgba(26,58,92,0.15);
}
.process-step h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-top: 0.5rem;
  margin-bottom: 0.25rem;
}
.process-step p {
  font-size: 0.875rem;
  color: var(--muted-fg);
}

/* ================================================
   TESTIMONIALS
   ================================================ */
.testimonial-card { padding: 2rem; }
.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
}
.testimonial-stars svg {
  width: 1rem;
  height: 1rem;
  fill: var(--beige);
  color: var(--beige);
}
.testimonial-card blockquote {
  font-size: 0.875rem;
  color: var(--muted-fg);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}
.testimonial-card .author {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
}
.testimonial-card .location {
  font-size: 0.75rem;
  color: var(--muted-fg);
}

/* ================================================
   FAQ
   ================================================ */
.faq-item {
  border: 1px solid rgba(229,231,235,0.5);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-card);
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .arrow {
  width: 1rem;
  height: 1rem;
  color: var(--muted-fg);
  transition: transform 0.2s;
}
.faq-item[open] summary .arrow { transform: rotate(90deg); }
.faq-item .faq-answer {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.875rem;
  color: var(--muted-fg);
  line-height: 1.6;
}

/* ================================================
   CONTACT FORM
   ================================================ */
.contact-form .form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 768px) {
  .contact-form .form-grid { grid-template-columns: 1fr 1fr; }
}

.contact-form label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-fg);
  display: block;
  margin-bottom: 0.375rem;
}

.contact-form input[type="text"],
.contact-form input[type="tel"],
.contact-form input[type="email"],
.contact-form input[type="date"],
.contact-form select,
.contact-form textarea {
  width: 100%;
  height: 2.75rem;
  padding: 0 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--charcoal);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.contact-form textarea {
  height: auto;
  padding: 0.75rem 1rem;
  resize: none;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 2px rgba(26,58,92,0.15);
}

.contact-form .radio-group {
  display: flex;
  gap: 1rem;
  height: 2.75rem;
  align-items: center;
}
.contact-form .radio-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  cursor: pointer;
}
.contact-form .radio-group input[type="radio"] {
  width: auto;
  height: auto;
  accent-color: var(--navy);
}

.contact-form .form-note {
  font-size: 0.75rem;
  color: var(--muted-fg);
  margin-top: 0.75rem;
}

.form-success {
  text-align: center;
  padding: 3rem 0;
}
.form-success h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}
.form-success p {
  color: var(--muted-fg);
}
.form-success .success-buttons {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* ================================================
   FOOTER
   ================================================ */
.site-footer {
  background: var(--charcoal);
  color: var(--white);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 1fr 1fr 1fr 1fr; } }

.footer-brand h3 {
  font-size: 1.25rem;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1rem;
}
.footer-col a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
  margin-bottom: 0.5rem;
}
.footer-col a:hover { color: var(--white); }
.footer-col p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 3rem;
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
@media (min-width: 768px) {
  .footer-bottom { flex-direction: row; justify-content: space-between; }
}
.footer-bottom p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
}

/* ================================================
   FLOATING CTA (MOBILE)
   ================================================ */
.floating-cta {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.floating-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: all 0.2s;
}
.floating-cta a:hover { box-shadow: 0 6px 20px rgba(0,0,0,0.2); }
.floating-cta .fab-text {
  width: 3rem;
  height: 3rem;
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--border);
}
.floating-cta .fab-call {
  width: 3.5rem;
  height: 3.5rem;
  background: var(--navy);
  color: var(--white);
}
.floating-cta .fab-call:hover { transform: scale(1.05); }
.floating-cta svg { width: 1.25rem; height: 1.25rem; }
@media (min-width: 1024px) { .floating-cta { display: none; } }

/* ================================================
   GALLERY FILTER
   ================================================ */
.gallery-filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.gallery-filter-btn {
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.75rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--muted);
  color: var(--muted-fg);
}
.gallery-filter-btn:hover { background: rgba(243,243,245,0.8); }
.gallery-filter-btn.active {
  background: var(--navy);
  color: var(--white);
}

/* ================================================
   CONTACT PAGE
   ================================================ */
.contact-info-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  transition: color 0.2s;
}
.contact-info-item:hover { color: var(--navy); }
.contact-info-item svg {
  width: 1rem;
  height: 1rem;
  color: var(--navy);
}

/* ================================================
   ASPECT RATIOS
   ================================================ */
.aspect-square { aspect-ratio: 1; object-fit: cover; }
.aspect-4-3 { aspect-ratio: 4/3; object-fit: cover; }
.aspect-3-4 { aspect-ratio: 3/4; object-fit: cover; }
.rounded-lg { border-radius: var(--radius); }

/* ================================================
   404 PAGE
   ================================================ */
.page-404 {
  display: flex;
  min-height: 60vh;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--muted);
}
.page-404 h1 { font-size: 3rem; margin-bottom: 1rem; }
.page-404 p { font-size: 1.25rem; color: var(--muted-fg); margin-bottom: 1rem; }
.page-404 a { color: var(--navy); text-decoration: underline; }

/* ================================================
   ANIMATIONS
   ================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================================================
   MISC
   ================================================ */
.text-center { text-align: center; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-14 { margin-bottom: 3.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.max-w-md { max-width: 28rem; margin-left: auto; margin-right: auto; }
.max-w-lg { max-width: 32rem; }
.max-w-2xl { max-width: 42rem; margin-left: auto; margin-right: auto; }
.max-w-800 { max-width: 800px; margin-left: auto; margin-right: auto; }
.w-full { width: 100%; }
.required { color: var(--destructive); }
.site-header,
#site-header,
.site-header.scrolled,
#site-header.scrolled {
  background: #ffffff !important;
}