/* Render With AI — Lightframe design system */
:root {
  --umber: #14100D;
  --cocoa: #2A2118;
  --parchment: #F5F0E6;
  --parchment-deep: #E8E0D0;
  --amber: #E8943A;
  --amber-hover: #d4822e;
  --ice-cyan: #7EC8D4;
  --ice-cyan-deep: #4A9EAB;
  --text-muted-light: rgba(245, 240, 230, 0.78);
  --text-muted-dark: rgba(20, 16, 13, 0.68);
  --border-light: rgba(245, 240, 230, 0.14);
  --border-dark: rgba(20, 16, 13, 0.12);
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Source Sans 3', system-ui, sans-serif;
  --font-mono: 'DM Mono', ui-monospace, monospace;
  --max-width: 74rem;
  --section-pad: clamp(3.5rem, 7vw, 7rem);
  --radius: 3px;
  --transition: 0.3s ease;
  --reveal-duration: 0.8s;
}

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

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover { opacity: 0.88; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5.5vw, 4.25rem); }
h2 { font-size: clamp(1.875rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); font-weight: 600; }

p { margin: 0 0 1.25rem; }
p:last-child { margin-bottom: 0; }

ul, ol { margin: 0 0 1.25rem; padding-left: 1.5rem; }
li { margin-bottom: 0.5rem; }

/* Surface system */
.surface-umber { background-color: var(--umber); color: var(--parchment); }
.surface-cocoa { background-color: var(--cocoa); color: var(--parchment); }
.surface-parchment { background-color: var(--parchment); color: var(--umber); }
.surface-ice { background-color: var(--ice-cyan); color: var(--umber); }

.text-amber { color: var(--amber); }
.text-ice { color: var(--ice-cyan-deep); }
.text-muted { color: var(--text-muted-dark); }
.surface-umber .text-muted,
.surface-cocoa .text-muted { color: var(--text-muted-light); }

.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

.section { padding: var(--section-pad) 0; }
.section-sm { padding: calc(var(--section-pad) * 0.55) 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ice-cyan-deep);
  margin: 0 0 1rem;
}

.surface-umber .eyebrow,
.surface-cocoa .eyebrow { color: var(--ice-cyan); }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 768px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.text-center { text-align: center; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
.mt-2 { margin-top: 2rem; }

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity var(--reveal-duration) ease, transform var(--reveal-duration) ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Header */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 1.25rem 0;
  transition: background-color var(--transition), box-shadow var(--transition), padding var(--transition);
}

.site-header.is-sticky {
  position: fixed;
  background-color: rgba(245, 240, 230, 0.96);
  box-shadow: 0 1px 0 var(--border-dark);
  padding: 0.75rem 0;
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  text-decoration: none;
}

.logo img { width: 36px; height: 36px; flex-shrink: 0; }

.main-nav {
  display: flex;
  gap: 1.75rem;
  align-items: center;
}

.main-nav a {
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-muted-dark);
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--umber);
  text-decoration: underline;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--umber);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem 0;
}

.mobile-nav.is-open { display: flex; }
.mobile-nav a {
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.375rem 0;
}

@media (max-width: 768px) {
  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}

.btn-amber {
  background-color: var(--amber);
  color: var(--umber);
  border-color: var(--amber);
}

.btn-amber:hover {
  background-color: var(--amber-hover);
  border-color: var(--amber-hover);
  opacity: 1;
}

.btn-outline {
  background: transparent;
  color: var(--umber);
  border-color: var(--umber);
}

.btn-outline:hover { background: var(--umber); color: var(--parchment); opacity: 1; }

.surface-umber .btn-outline,
.surface-cocoa .btn-outline {
  color: var(--parchment);
  border-color: var(--parchment);
}

.surface-umber .btn-outline:hover,
.surface-cocoa .btn-outline:hover {
  background: var(--parchment);
  color: var(--umber);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.75rem;
}

/* Viewfinder hero */
.hero-viewfinder {
  position: relative;
  padding: clamp(7rem, 14vw, 10rem) 0 clamp(4rem, 8vw, 6rem);
  overflow: hidden;
}

.hero-viewfinder-inner {
  position: relative;
  max-width: 52rem;
  margin-inline: auto;
  padding: clamp(2rem, 5vw, 3.5rem);
}

.viewfinder-frame {
  position: relative;
  border: 1px solid var(--border-dark);
  background: var(--parchment);
  padding: clamp(2rem, 4vw, 3rem);
}

.viewfinder-corner {
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: var(--amber);
  border-style: solid;
  border-width: 0;
  pointer-events: none;
}

.viewfinder-corner--tl { top: -1px; left: -1px; border-top-width: 3px; border-left-width: 3px; }
.viewfinder-corner--tr { top: -1px; right: -1px; border-top-width: 3px; border-right-width: 3px; }
.viewfinder-corner--bl { bottom: -1px; left: -1px; border-bottom-width: 3px; border-left-width: 3px; }
.viewfinder-corner--br { bottom: -1px; right: -1px; border-bottom-width: 3px; border-right-width: 3px; }

.horizon-line {
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: 28%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ice-cyan) 20%, var(--ice-cyan) 80%, transparent);
  opacity: 0.45;
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted-dark);
  margin-bottom: 1.25rem;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse-dot 2.4s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-viewfinder h1 { margin: 0 0 1.25rem; }
.hero-viewfinder h1 em { font-style: italic; color: var(--amber); }

.hero-lead {
  font-size: 1.1875rem;
  line-height: 1.6;
  color: var(--text-muted-dark);
  max-width: 38rem;
}

.hero-photo-plate {
  margin-top: 2.5rem;
  position: relative;
  border: 1px solid var(--border-dark);
  box-shadow: 0 12px 40px rgba(20, 16, 13, 0.1);
}

.hero-photo-plate img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

.hero-photo-plate figcaption {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.625rem 1rem;
  background: var(--parchment-deep);
  color: var(--text-muted-dark);
  border-top: 1px solid var(--border-dark);
}

.trust-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-dark);
}

@media (min-width: 640px) {
  .trust-strip { grid-template-columns: repeat(3, 1fr); }
}

.trust-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.trust-item {
  font-size: 0.9375rem;
  color: var(--text-muted-dark);
}

/* Cards & blocks */
.card {
  padding: 1.75rem;
  border: 1px solid var(--border-dark);
  background: var(--parchment);
  border-radius: var(--radius);
}

.surface-umber .card,
.surface-cocoa .card {
  background: rgba(245, 240, 230, 0.04);
  border-color: var(--border-light);
}

.card-icon {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--amber);
  margin-bottom: 0.75rem;
}

.img-block {
  margin: 0;
}

.img-block img {
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
}

.img-block figcaption {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted-dark);
  margin-top: 0.625rem;
}

.surface-umber .img-block figcaption,
.surface-cocoa .img-block figcaption { color: var(--text-muted-light); }

.process-step {
  padding: 1.5rem;
  border-left: 3px solid var(--amber);
}

.process-step h3 { margin-top: 0; }

/* Page hero (inner pages) */
.page-hero {
  padding: clamp(6rem, 12vw, 8rem) 0 clamp(2.5rem, 5vw, 4rem);
}

.page-hero h1 { margin-bottom: 1rem; }
.page-hero .lead {
  font-size: 1.1875rem;
  max-width: 40rem;
  color: var(--text-muted-dark);
}

.surface-umber .page-hero .lead,
.surface-cocoa .page-hero .lead { color: var(--text-muted-light); }

/* Work grid */
.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .work-grid { grid-template-columns: repeat(2, 1fr); }
}

.work-item {
  border: 1px solid var(--border-dark);
  overflow: hidden;
  border-radius: var(--radius);
}

.work-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.work-item-body { padding: 1.25rem; }

.work-tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ice-cyan-deep);
}

/* FAQ */
.faq-list { max-width: 48rem; }

.faq-item {
  border-bottom: 1px solid var(--border-dark);
  padding: 1.5rem 0;
}

.faq-item:first-child { border-top: 1px solid var(--border-dark); }

.faq-item h3 {
  margin: 0 0 0.75rem;
  font-size: 1.125rem;
}

.faq-item p { color: var(--text-muted-dark); margin: 0; }

.surface-umber .faq-item,
.surface-cocoa .faq-item { border-color: var(--border-light); }
.surface-umber .faq-item p,
.surface-cocoa .faq-item p { color: var(--text-muted-light); }

/* Contact form */
.contact-form {
  max-width: 36rem;
}

.form-group { margin-bottom: 1.5rem; }

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: 0.375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  background: var(--parchment);
  color: var(--umber);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--ice-cyan);
  outline-offset: 2px;
}

.form-hint {
  font-size: 0.8125rem;
  color: var(--text-muted-dark);
  margin-top: 0.375rem;
}

.form-hint.is-error { color: #9B2C2C; }

.form-hint.is-success { color: var(--ice-cyan-deep); }

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.consent-label {
  display: flex;
  gap: 0.625rem;
  align-items: flex-start;
  font-size: 0.9375rem;
  font-weight: 400;
  cursor: pointer;
}

.consent-label input { width: auto; margin-top: 0.25rem; flex-shrink: 0; }

/* Legal prose */
.legal-prose {
  max-width: 48rem;
}

.legal-prose h2 {
  font-size: 1.5rem;
  margin: 2.5rem 0 1rem;
}

.legal-prose h3 {
  font-size: 1.125rem;
  margin: 1.75rem 0 0.75rem;
}

/* Footer */
.site-footer {
  padding: 3.5rem 0 2rem;
  border-top: 1px solid var(--border-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-nav a { text-decoration: none; font-size: 0.9375rem; }
.footer-nav a:hover { text-decoration: underline; }

.footer-disclaimer {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--warm-grey);
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-dark);
}

.footer-hosting {
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--warm-grey);
  margin-top: 0.75rem;
}

.disclaimer-note {
  font-size: 0.9375rem;
  line-height: 1.65;
  max-width: 52rem;
  color: inherit;
  opacity: 0.92;
}

.footer-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--text-muted-dark);
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-dark);
}

.surface-umber .footer-meta,
.surface-cocoa .footer-meta { color: var(--text-muted-light); border-color: var(--border-light); }

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 500;
  background: var(--umber);
  color: var(--parchment);
  padding: 1.25rem;
  box-shadow: 0 -4px 24px rgba(20, 16, 13, 0.2);
  transform: translateY(100%);
  transition: transform var(--transition);
}

.cookie-banner.is-visible { transform: translateY(0); }

.cookie-banner-inner {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.cookie-banner h2 {
  font-size: 1.125rem;
  margin: 0 0 0.5rem;
}

.cookie-banner p {
  font-size: 0.9375rem;
  color: var(--text-muted-light);
  margin-bottom: 1rem;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cookie-actions .btn {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn-ice {
  background: var(--ice-cyan);
  color: var(--umber);
  border-color: var(--ice-cyan);
}

.btn-ghost {
  background: transparent;
  color: var(--parchment);
  border-color: var(--border-light);
}

.cookie-customise {
  display: none;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-light);
}

.cookie-customise.is-open { display: block; }

.cookie-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.625rem 0;
  font-size: 0.9375rem;
}

.cookie-toggle input { width: auto; }

/* 404 */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  text-align: center;
  padding: 6rem 0;
}

.error-code {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.2em;
  color: var(--amber);
  margin-bottom: 1rem;
}

/* Thanks */
.thanks-panel {
  max-width: 32rem;
  margin-inline: auto;
  text-align: center;
  padding: 4rem 0;
}

.thanks-panel h1 { margin-bottom: 1rem; }

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 1000;
  padding: 0.5rem 1rem;
  background: var(--amber);
  color: var(--umber);
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
  outline: 2px solid var(--ice-cyan);
}