/* Eddys Remodeling — luxury editorial theme.
   Everything is driven by the tokens in :root below: colours (with a dark
   theme), a small type scale and a spacing scale. Change a token to re-theme
   the whole site. Hero, dark bands and the footer stay dark in both themes. */

/* Fonts are self-hosted (fonts/, latin subset, variable weight) so no
   third-party request is made on page load. Licences: fonts/OFL-*.txt. */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 300 600;
  font-display: swap;
  src: url("../fonts/inter-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Playfair Display";
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
  src: url("../fonts/playfair-display-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Playfair Display";
  font-style: italic;
  font-weight: 500 600;
  font-display: swap;
  src: url("../fonts/playfair-display-italic-latin.woff2") format("woff2");
}

:root {
  color-scheme: light;

  /* Colours: page (light theme) */
  --color-bg: #faf8f4;
  --color-surface: #ffffff;
  --color-surface-alt: #f3efe7;
  --color-ink: #1c1a17;
  --color-ink-soft: #46413a;
  --color-muted: #6b6358;
  --color-line: #e6ddcd;
  --color-line-strong: #cfc3ad;
  --color-accent: #b3874a; /* decorative only (rules, bars) */
  --color-accent-text: #87652f; /* accent-coloured text and links on light surfaces */
  --color-accent-bright: #cda15f; /* on dark surfaces, and button fills */
  --color-accent-hover: #c4975a;
  --color-danger: #b5462f;
  --color-success: #2f6b3f;
  --color-selected-bg: #1c1a17;
  --color-selected-ink: #ffffff;
  --color-focus: #87652f;

  /* Colours: always-dark areas (hero, dark bands, footer, total bands) */
  --color-dark: #15130f;
  --color-dark-soft: #211d17;
  --color-on-dark: #ffffff;
  --color-on-dark-soft: #c5c4c3;
  --color-on-dark-muted: #a1a19f;
  --color-on-dark-line: rgba(255, 255, 255, 0.14);
  --color-focus-on-dark: #e0b877;

  /* Type scale (7 sizes; nothing smaller than 14px) */
  --fs-sm: 0.875rem; /* 14px — captions, labels, fine print */
  --fs-base: 1rem; /* 16px — body */
  --fs-md: 1.125rem; /* 18px — lead text, small headings */
  --fs-lg: 1.375rem; /* 22px — card and section sub-headings */
  --fs-xl: 1.75rem; /* 28px — totals, page sub-titles */
  --fs-2xl: clamp(1.9rem, 3.2vw, 2.6rem); /* section titles */
  --fs-3xl: clamp(2.5rem, 5.5vw, 4.4rem); /* hero */

  /* Spacing scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 120px;
  --gutter: var(--space-6);

  --radius: 2px;
  --radius-lg: 4px;
  --radius-pill: 999px;
  --shadow: 0 24px 48px -20px rgba(21, 19, 15, 0.25);
  --shadow-soft: 0 12px 32px -16px rgba(21, 19, 15, 0.18);
  --max-width: 1180px;
  --content-width: 760px;
  --tap: 44px;
  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Dark theme: follows the device unless Light is chosen, or is forced by Dark. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --color-bg: #14120f;
    --color-surface: #1d1a16;
    --color-surface-alt: #24201b;
    --color-ink: #f4efe6;
    --color-ink-soft: #d9d1c4;
    --color-muted: #b0a695;
    --color-line: #3a332b;
    --color-line-strong: #5a5044;
    --color-accent-text: #e0b877;
    --color-danger: #e07a60;
    --color-success: #7fc493;
    --color-selected-bg: #e0b877;
    --color-selected-ink: #14120f;
    --color-focus: #e0b877;
    --color-dark: #0d0c0a;
    --color-dark-soft: #1a1713;
    --shadow: 0 24px 48px -20px rgba(0, 0, 0, 0.6);
    --shadow-soft: 0 12px 32px -16px rgba(0, 0, 0, 0.5);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --color-bg: #14120f;
  --color-surface: #1d1a16;
  --color-surface-alt: #24201b;
  --color-ink: #f4efe6;
  --color-ink-soft: #d9d1c4;
  --color-muted: #b0a695;
  --color-line: #3a332b;
  --color-line-strong: #5a5044;
  --color-accent-text: #e0b877;
  --color-danger: #e07a60;
  --color-success: #7fc493;
  --color-selected-bg: #e0b877;
  --color-selected-ink: #14120f;
  --color-focus: #e0b877;
  --color-dark: #0d0c0a;
  --color-dark-soft: #1a1713;
  --shadow: 0 24px 48px -20px rgba(0, 0, 0, 0.6);
  --shadow-soft: 0 12px 32px -16px rgba(0, 0, 0, 0.5);
}

@media (max-width: 640px) {
  :root {
    --gutter: var(--space-4);
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  scroll-padding-top: 88px;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-ink-soft);
  line-height: 1.7;
  font-size: var(--fs-base);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--color-accent-text);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  color: var(--color-ink);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 var(--space-4);
}

[hidden] {
  display: none !important;
}

/* Keyboard focus: a clear ring on every interactive element. */
:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

.site-header :focus-visible,
.hero :focus-visible,
.section-dark :focus-visible,
.cta-band :focus-visible,
.site-footer :focus-visible,
.contact-info-card :focus-visible,
.ai-chat-estimate-total :focus-visible {
  outline-color: var(--color-focus-on-dark);
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  z-index: 1000;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  color: var(--color-ink);
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-4);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.eyebrow {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-text);
  margin: 0 0 var(--space-4);
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 1px;
  background: currentColor;
  margin-right: var(--space-3);
  vertical-align: middle;
}

.eyebrow.center {
  display: block;
  text-align: center;
}

.hero .eyebrow,
.section-dark .eyebrow,
.cta-band .eyebrow {
  color: var(--color-accent-bright);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.9s var(--ease),
    transform 0.9s var(--ease);
}

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* ---------- Header / nav ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition:
    background 0.4s var(--ease),
    border-color 0.4s var(--ease);
}

.site-header.scrolled {
  background: rgba(21, 19, 15, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--color-on-dark-line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
  transition: padding 0.4s var(--ease);
}

.site-header.scrolled .nav {
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.nav-brand {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  font-style: italic;
  color: var(--color-on-dark);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  gap: var(--space-6);
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-brand,
.nav-links a,
.lang-menu summary {
  white-space: nowrap;
}

@media (max-width: 1200px) {
  .nav-links {
    gap: var(--space-4);
  }
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  color: var(--color-on-dark-soft);
  font-weight: 500;
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 8px;
  width: 0;
  height: 1px;
  background: var(--color-accent-bright);
  transition: width 0.3s var(--ease);
}

.nav-links a:hover,
.nav-links a.current {
  color: var(--color-on-dark);
}

.nav-links a:hover::after,
.nav-links a.current::after {
  width: 100%;
}

.nav-links a.nav-cta {
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: var(--color-on-dark);
  padding: 0 var(--space-5);
}

.nav-links a.nav-cta::after {
  display: none;
}

.nav-links a.nav-cta:hover {
  background: var(--color-accent-bright);
  border-color: var(--color-accent-bright);
  color: var(--color-dark);
}

/* Language menu: a <details> at the end of the nav links. */
.lang-menu {
  position: relative;
}

.lang-menu summary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--tap);
  color: var(--color-on-dark-soft);
  font-weight: 500;
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  list-style: none;
}

.lang-menu summary::-webkit-details-marker {
  display: none;
}

.lang-menu summary::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}

.lang-menu[open] summary::after {
  transform: translateY(1px) rotate(-135deg);
}

.lang-menu summary:hover,
.lang-menu[open] summary {
  color: var(--color-on-dark);
}

.lang-menu-list {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 11rem;
  margin: 0;
  padding: var(--space-2) 0;
  list-style: none;
  background: rgba(21, 19, 15, 0.97);
  border: 1px solid var(--color-on-dark-line);
  border-radius: var(--radius);
}

.nav-links .lang-menu-list a {
  display: flex;
  padding: 0 var(--space-4);
  text-transform: none;
  letter-spacing: 0;
  font-size: var(--fs-base);
}

.nav-links .lang-menu-list a::after {
  display: none;
}

.nav-links .lang-menu-list a[aria-current="true"] {
  color: var(--color-accent-bright);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: var(--tap);
  height: var(--tap);
  padding: 0;
  background: none;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  color: var(--color-on-dark);
}

/* The menu button takes over below 1080px: the Spanish and Portuguese nav
   labels (plus the language menu) need about that much room on one line. */
@media (max-width: 1080px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(21, 19, 15, 0.97);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-3) var(--gutter) var(--space-5);
    display: none;
    gap: var(--space-1);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a.nav-cta {
    justify-content: center;
    margin-top: var(--space-2);
  }

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

  .lang-menu-list {
    position: static;
    border: 0;
    background: none;
    padding: 0 0 0 var(--space-5);
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(ellipse at 20% 15%, rgba(179, 135, 74, 0.16), transparent 55%),
    linear-gradient(160deg, var(--color-dark) 0%, #1f1b15 55%, var(--color-dark-soft) 100%);
  color: var(--color-on-dark);
  padding: 200px var(--gutter) var(--space-10);
  text-align: center;
  overflow: hidden;
}

.hero.hero-page {
  padding-bottom: var(--space-9);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(255, 255, 255, 0.025) 0px,
    rgba(255, 255, 255, 0.025) 1px,
    transparent 1px,
    transparent 90px
  );
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: var(--content-width);
  margin: 0 auto;
}

.hero h1 {
  font-size: var(--fs-3xl);
  color: var(--color-on-dark);
  margin: 0 0 var(--space-5);
  overflow-wrap: break-word;
}

.hero h1 em {
  color: var(--color-accent-bright);
  font-weight: 500;
}

.hero p {
  font-size: var(--fs-md);
  color: var(--color-on-dark-soft);
  max-width: 560px;
  margin: 0 auto var(--space-6);
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--tap);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius);
  font-family: inherit;
  font-weight: 500;
  font-size: var(--fs-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    background 0.3s var(--ease),
    color 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--color-accent-bright);
  color: var(--color-dark);
  border-color: var(--color-accent-bright);
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.btn-outline {
  background: transparent;
  color: var(--color-on-dark);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
  border-color: var(--color-on-dark);
}

.btn-outline-dark {
  background: transparent;
  border-color: var(--color-line-strong);
  color: var(--color-ink);
}

.btn-outline-dark:hover:not(:disabled) {
  border-color: var(--color-ink);
}

.btn-block {
  width: 100%;
}

/* ---------- Chat assistant ---------- */
.ai-chat-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.ai-chat-header {
  padding: var(--space-9) var(--gutter) 0;
}

.ai-chat-header .section-subtitle {
  margin-bottom: var(--space-7);
}

.ai-chat-window {
  display: flex;
  flex-direction: column;
}

.ai-chat-messages {
  display: flex;
  flex-direction: column;
  min-height: 120px;
}

/* Fullscreen: as soon as someone starts using the chat it takes over the
   viewport so the conversation is the only thing on screen. */
.ai-chat-section.is-fullscreen {
  position: fixed;
  inset: 0;
  z-index: 900;
  border: none;
  display: flex;
  flex-direction: column;
}

.ai-chat-section.is-fullscreen .ai-chat-header {
  display: none;
}

.ai-chat-section.is-fullscreen .ai-chat-window {
  flex: 1;
  min-height: 0;
}

.ai-chat-fullscreen-body {
  display: flex;
  flex-direction: column;
}

.ai-chat-section.is-fullscreen .ai-chat-fullscreen-body {
  flex-direction: row;
  flex: 1;
  min-height: 0;
}

.ai-chat-section.is-fullscreen .ai-chat-messages {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

/* With the 3D room showing, it should dominate the screen: the chat
   column becomes a fixed, comfortable reading width instead of growing,
   and the room (flex: 1 below) takes every pixel left over. */
.ai-chat-section.is-fullscreen:has(#ai-chat-room-3d:not([hidden])) .ai-chat-messages {
  flex: 0 0 380px;
}

body.ai-chat-locked {
  overflow: hidden;
}

/* 3D bathroom room preview: a stylized, non-photorealistic room built from
   entered dimensions and live-updated as the estimate is answered — not a
   photo, not a real architectural rendering. Hidden until the estimate
   starts; js/bathroom-room-3d.js owns showing/hiding it and mounting the
   canvas. */
.ai-chat-room-3d {
  flex: 0 0 320px;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3);
  overflow-y: auto;
  background: var(--color-surface-alt);
  border-left: 1px solid var(--color-line);
}

/* In fullscreen the room is the point — it should dominate the screen,
   not sit in a narrow fixed sidebar. The chat column above becomes the
   fixed-width one instead (see .ai-chat-messages). */
.ai-chat-section.is-fullscreen .ai-chat-room-3d {
  flex: 1 1 0;
  min-width: 0;
}

.ai-chat-room-3d-disclosure {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--color-ink-soft);
  line-height: 1.5;
}

.ai-chat-room-3d-canvas-wrap {
  position: relative;
  flex: 1 1 auto;
  min-height: 220px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
  touch-action: none;
}

.ai-chat-room-3d-hint {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--color-ink-soft);
}

/* "Fits, but tight" under the 3D room (js/bathroom-room-3d.js). */
.ai-chat-room-3d-tight,
.ai-chat-room-3d-model-note {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--color-ink);
}

/* Over a fixture that can be dragged (js/bathroom-room-3d.js), and while
   dragging it. */
.ai-chat-room-3d-canvas-wrap.can-drag canvas {
  cursor: grab;
}

.ai-chat-room-3d-canvas-wrap.is-dragging canvas {
  cursor: grabbing;
}

.ai-chat-room-3d-canvas-wrap canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* Toilet style switcher, built and shown/hidden entirely by
   js/bathroom-room-3d.js once at least one toilet is placed. */
.ai-chat-room-3d-style-switch {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.ai-chat-room-3d-style-btn {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-ink);
  font-size: var(--fs-sm);
  font-weight: 500;
  cursor: pointer;
}

.ai-chat-room-3d-style-btn.selected {
  background: var(--color-selected-bg);
  border-color: var(--color-selected-bg);
  color: var(--color-selected-ink);
}

.ai-chat-room-3d-style-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* Kohler product switcher: a tab per placed fixture, then one labelled
   dropdown per part of that fixture, built and shown/hidden by
   js/bathroom-room-3d.js (PRODUCT_GROUPS, PRODUCT_SLOTS). The dropdowns
   go two or three across once there's room. */
.ai-chat-room-3d-products {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ai-chat-room-3d-products .ai-chat-room-3d-style-switch {
  gap: var(--space-1);
}

.ai-chat-room-3d-products .ai-chat-room-3d-style-btn {
  padding: var(--space-1) var(--space-3);
}

.ai-chat-room-3d-product-rows {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr));
  gap: var(--space-2) var(--space-4);
}

.ai-chat-room-3d-product-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
}

.ai-chat-room-3d-product-label {
  flex: 0 0 7.5em;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-ink-soft);
}

.ai-chat-room-3d-product-select {
  flex: 1 1 auto;
  min-width: 0;
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-ink);
  font: inherit;
  font-size: var(--fs-sm);
}

/* The chat's per-fixture product step (js/script.js appendKohlerGroupForm):
   one labelled dropdown per part, two across once there's room. */
.ai-chat-product-fields {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 14rem), 1fr));
  gap: var(--space-3);
}

.ai-chat-product-select {
  width: 100%;
  padding: var(--space-2);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-ink);
  font: inherit;
}

/* Walk-in POV toggle + (when more than one entry point exists) the entry
   switcher row beneath it — built and shown/hidden entirely by
   js/bathroom-room-3d.js once at least one entry point is placed. */
.ai-chat-room-3d-camera-controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ai-chat-room-3d-camera-toggle {
  align-self: flex-start;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-ink);
  font-size: var(--fs-sm);
  font-weight: 500;
  cursor: pointer;
}

.ai-chat-room-3d-camera-toggle[aria-pressed="true"] {
  background: var(--color-selected-bg);
  border-color: var(--color-selected-bg);
  color: var(--color-selected-ink);
}

/* Toolbar: estimate progress on the left, close button on the right — they
   share one row so the close button never covers the progress label. */
.ai-chat-toolbar {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-line);
}

.ai-chat-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-2) var(--gutter);
}

.ai-chat-progress {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  max-width: var(--content-width);
  margin: 0 auto;
  min-width: 0;
}

.ai-chat-progress-track {
  flex: 1;
  height: 6px;
  border-radius: var(--radius-pill);
  background: var(--color-line);
  overflow: hidden;
}

.ai-chat-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--color-accent);
  border-radius: var(--radius-pill);
  transition: width 0.4s var(--ease);
}

.ai-chat-progress-label {
  flex-shrink: 0;
  font-size: var(--fs-sm);
  color: var(--color-muted);
  white-space: nowrap;
}

.ai-chat-close {
  flex-shrink: 0;
  margin-left: auto;
  width: var(--tap);
  height: var(--tap);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-line-strong);
  background: var(--color-surface);
  color: var(--color-ink);
  cursor: pointer;
  transition:
    background 0.3s var(--ease),
    color 0.3s var(--ease);
}

.ai-chat-close:hover {
  background: var(--color-ink);
  color: var(--color-surface);
}

.ai-chat-row {
  width: 100%;
  padding: var(--space-5) var(--gutter);
}

.ai-chat-row.bot {
  background: var(--color-bg);
}

.ai-chat-row.user {
  background: var(--color-surface);
}

.ai-chat-row-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.ai-chat-row.user .ai-chat-row-inner {
  flex-direction: row-reverse;
  text-align: right;
}

.ai-chat-avatar {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  font-weight: 600;
}

.ai-chat-row.bot .ai-chat-avatar {
  background: var(--color-selected-bg);
  color: var(--color-selected-ink);
}

.ai-chat-row.user .ai-chat-avatar {
  background: var(--color-accent-bright);
  color: var(--color-dark);
}

.ai-chat-text {
  flex: 1;
  min-width: 0;
  padding-top: var(--space-1);
  color: var(--color-ink-soft);
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.ai-chat-row.user .ai-chat-text {
  color: var(--color-ink);
}

.ai-chat-suggestion {
  min-height: var(--tap);
  padding: var(--space-2) var(--space-5);
  border: 1px solid var(--color-accent-text);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-accent-text);
  font-family: inherit;
  font-size: var(--fs-base);
  font-weight: 500;
  cursor: pointer;
  transition:
    background 0.3s var(--ease),
    color 0.3s var(--ease);
}

.ai-chat-suggestion:hover {
  background: var(--color-selected-bg);
  border-color: var(--color-selected-bg);
  color: var(--color-selected-ink);
}

/* Guided estimate: grouped mini-forms */
.ai-chat-group-intro {
  margin: 0 0 var(--space-4);
}

.ai-chat-group-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(150px, 100%), 1fr));
  gap: var(--space-4);
  max-width: 640px;
  white-space: normal;
}

.ai-chat-group-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
}

.ai-chat-group-field.is-choice {
  grid-column: 1 / -1;
}

.ai-chat-field-label {
  display: block;
  margin: 0;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: normal;
  text-transform: none;
  color: var(--color-ink);
}

.ai-chat-group-field input {
  min-height: var(--tap);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  font-size: var(--fs-base);
  color: var(--color-ink);
  width: 100%;
  min-width: 0;
}

.ai-chat-group-field.has-error input,
.ai-chat-group-field.has-error .ai-chat-choice {
  border-color: var(--color-danger);
}

.ai-chat-field-error {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--color-danger);
}

.ai-chat-choices {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.ai-chat-choice {
  flex: 1 1 110px;
  min-height: var(--tap);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-ink);
  font-family: inherit;
  font-size: var(--fs-sm);
  font-weight: 500;
  cursor: pointer;
  transition:
    background 0.25s var(--ease),
    color 0.25s var(--ease),
    border-color 0.25s var(--ease);
}

.ai-chat-choice.selected {
  background: var(--color-selected-bg);
  border-color: var(--color-selected-bg);
  color: var(--color-selected-ink);
}

.ai-chat-group-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-1);
}

.ai-chat-group-cancel,
.ai-chat-group-continue {
  min-height: var(--tap);
  padding: var(--space-2) var(--space-5);
  font-family: inherit;
  font-size: var(--fs-sm);
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius-pill);
}

.ai-chat-group-cancel {
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-muted);
}

.ai-chat-group-cancel:hover {
  color: var(--color-ink);
}

.ai-chat-group-continue {
  border: 1px solid var(--color-selected-bg);
  background: var(--color-selected-bg);
  color: var(--color-selected-ink);
}

.ai-chat-group-form button:disabled {
  opacity: 0.55;
  cursor: default;
}

.ai-chat-group-error {
  grid-column: 1 / -1;
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--color-danger);
}

/* Finished estimate card */
.ai-chat-estimate {
  max-width: 520px;
  padding: var(--space-6) var(--space-5) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
  white-space: normal;
}

.ai-chat-estimate::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-bright) 50%, var(--color-accent) 100%);
}

.ai-chat-estimate-header {
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-line);
}

.ai-chat-estimate-header .eyebrow {
  margin-bottom: var(--space-2);
}

.ai-chat-estimate-header h3 {
  font-size: var(--fs-lg);
  margin: 0 0 var(--space-1);
}

.ai-chat-estimate-lede {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--color-muted);
}

.ai-chat-estimate-line {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px dashed var(--color-line);
  color: var(--color-ink-soft);
}

.ai-chat-estimate-lines .ai-chat-estimate-line:last-child {
  border-bottom: none;
}

.ai-chat-estimate-amount {
  font-weight: 600;
  color: var(--color-ink);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.ai-chat-estimate-detail {
  display: block;
  font-size: var(--fs-sm);
  color: var(--color-muted);
  font-variant-numeric: tabular-nums;
}

.ai-chat-estimate-excluded {
  margin-top: var(--space-2);
}

.ai-chat-estimate-line.muted {
  border-bottom: none;
  padding: var(--space-1) 0;
  font-size: var(--fs-sm);
  color: var(--color-muted);
}

.ai-chat-estimate-line.muted span:last-child {
  text-align: right;
  white-space: nowrap;
}

.ai-chat-estimate-total {
  margin-top: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--color-dark) 0%, var(--color-dark-soft) 100%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-3);
}

.ai-chat-estimate-total-label {
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-on-dark-soft);
}

.ai-chat-estimate-total-value {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--color-accent-bright);
  font-variant-numeric: tabular-nums;
}

.ai-chat-estimate-total-note {
  margin: var(--space-3) 0 0;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-ink-soft);
}

.ai-chat-estimate-disclaimer {
  margin: var(--space-3) 0 0;
  font-size: var(--fs-sm);
  color: var(--color-muted);
}

.ai-chat-estimate-assumptions {
  margin-top: var(--space-4);
  font-size: var(--fs-sm);
  color: var(--color-ink-soft);
}

.ai-chat-estimate-assumptions-title {
  margin: 0 0 var(--space-1);
  font-weight: 600;
  color: var(--color-ink);
}

.ai-chat-estimate-assumptions ul {
  margin: 0;
  padding-left: var(--space-5);
}

.ai-chat-estimate-assumptions li {
  margin-bottom: var(--space-1);
}

.ai-chat-estimate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.ai-chat-estimate-actions > * {
  flex: 1 1 180px;
}

.ai-chat-estimate-cta,
.ai-chat-estimate-export {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--tap);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius);
  font-family: inherit;
  font-weight: 500;
  font-size: var(--fs-sm);
  text-align: center;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition:
    background 0.3s var(--ease),
    border-color 0.3s var(--ease),
    color 0.3s var(--ease);
}

.ai-chat-estimate-cta {
  border: 1px solid var(--color-accent-bright);
  background: var(--color-accent-bright);
  color: var(--color-dark);
}

.ai-chat-estimate-cta:hover {
  background: var(--color-accent-hover);
}

.ai-chat-estimate-export {
  border: 1px solid var(--color-line-strong);
  background: transparent;
  color: var(--color-ink);
}

.ai-chat-estimate-export:hover:not(:disabled) {
  border-color: var(--color-ink);
}

.ai-chat-estimate-export:disabled {
  cursor: progress;
  opacity: 0.7;
}

.ai-chat-estimate-pdf-status {
  margin: var(--space-3) 0 0;
  font-size: var(--fs-sm);
}

.ai-chat-estimate-pdf-status.is-error {
  color: var(--color-danger);
}

/* Materials picker — option cards, shopping list */
.ai-chat-choices--material {
  flex-direction: column;
}

.ai-chat-choice--material {
  flex-basis: auto;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  text-align: left;
}

.ai-chat-material-icon {
  flex: none;
  width: 32px;
  height: 32px;
  color: inherit;
  opacity: 0.85;
}

.ai-chat-material-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* The product's own real photo (scraped Home Depot listing image) — shown
   in place of the generic glyph above once one is available, both on the
   choice buttons and on the combined estimate card's material lines. */
.ai-chat-material-thumb {
  flex: none;
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: var(--radius-lg);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-line);
}

.ai-chat-estimate-line-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
}

.ai-chat-material-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-1);
  min-width: 0;
}

.ai-chat-material-name {
  font-weight: 600;
  color: inherit;
}

.ai-chat-material-price {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: inherit;
}

.ai-chat-material-note {
  font-size: var(--fs-sm);
  font-weight: 400;
  font-style: italic;
  color: var(--color-muted);
}

.ai-chat-choice--material.selected .ai-chat-material-note {
  color: var(--color-on-dark-muted);
}

.ai-chat-materials-shopping ul {
  margin: 0;
  padding-left: var(--space-4);
  list-style: disc;
}

.ai-chat-materials-shopping li {
  margin: 0 0 var(--space-2);
  font-size: var(--fs-sm);
  color: var(--color-ink-soft);
}

.ai-chat-materials-shopping a {
  color: var(--color-accent-text);
}

.ai-chat-typing {
  display: inline-flex;
  gap: var(--space-1);
  padding-top: var(--space-3);
}

.ai-chat-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-muted);
  animation: ai-chat-bounce 1.2s infinite ease-in-out;
}

.ai-chat-typing span:nth-child(2) {
  animation-delay: 0.15s;
}

.ai-chat-typing span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes ai-chat-bounce {
  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.5;
  }
  30% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

.ai-chat-input-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  max-width: calc(var(--content-width) + 2 * var(--gutter));
  width: 100%;
  margin: 0 auto;
  padding: var(--space-5) var(--gutter) var(--space-7);
}

.ai-chat-input-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-pill);
  padding: 0 var(--space-2) 0 var(--space-5);
  background: var(--color-bg);
}

.ai-chat-input-wrap:focus-within {
  border-color: var(--color-focus);
  box-shadow: 0 0 0 2px var(--color-focus);
}

.ai-chat-input-wrap input {
  flex: 1;
  min-width: 0;
  min-height: var(--tap);
  border: none;
  background: transparent;
  padding: var(--space-2) 0;
  font-size: var(--fs-base);
}

.ai-chat-input-wrap input:focus-visible {
  outline: none;
}

.ai-chat-send {
  flex-shrink: 0;
  width: var(--tap);
  height: var(--tap);
  border-radius: 50%;
  border: none;
  background: var(--color-selected-bg);
  color: var(--color-selected-ink);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-chat-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ---------- Sections ---------- */
.section {
  padding: var(--space-10) var(--gutter);
}

.section-title {
  text-align: center;
  font-size: var(--fs-2xl);
  margin: 0 0 var(--space-3);
}

.section-subtitle {
  text-align: center;
  color: var(--color-muted);
  max-width: 560px;
  margin: 0 auto var(--space-8);
}

@media (max-width: 640px) {
  .section {
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
  }

  .ai-chat-header {
    padding-top: var(--space-8);
  }

  .ai-chat-row {
    padding-top: var(--space-4);
    padding-bottom: var(--space-4);
  }

  .ai-chat-row-inner {
    gap: var(--space-3);
  }

  .ai-chat-section.is-fullscreen .ai-chat-fullscreen-body {
    flex-direction: column;
  }

  .ai-chat-room-3d {
    order: -1;
    flex: 0 0 auto;
    max-height: 38vh;
    border-left: none;
    border-bottom: 1px solid var(--color-line);
  }

  /* The room itself comes first and keeps its height; the text and the
     product dropdowns scroll below it inside the panel. Otherwise the
     dropdowns fill the panel and push the room out of view. */
  .ai-chat-room-3d-canvas-wrap {
    order: -1;
    flex: 0 0 auto;
    height: 26vh;
    min-height: 150px;
  }
}

/* Cards grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: 2px;
  max-width: var(--max-width);
  margin: 0 auto;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}

.card {
  background: var(--color-surface);
  padding: var(--space-7) var(--space-6);
}

.card h3 {
  margin: 0 0 var(--space-3);
  font-size: var(--fs-lg);
}

.card p {
  color: var(--color-ink-soft);
  margin: 0;
}

.card-number {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-accent-text);
  display: block;
  margin-bottom: var(--space-4);
}

.scope-note {
  max-width: var(--max-width);
  margin: var(--space-6) auto 0;
  padding: var(--space-5) var(--space-6);
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-accent);
  background: var(--color-surface);
}

.scope-note h3 {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  margin: 0 0 var(--space-2);
}

.scope-note ul {
  margin: 0;
  padding-left: var(--space-5);
}

.scope-note li {
  margin-bottom: var(--space-1);
}

/* Gallery (kept for when real project photos are added) */
.gallery-empty {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

/* FAQ accordion */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  padding-top: 0;
}

.faq-item {
  border-bottom: 1px solid var(--color-line);
}

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

.faq-heading {
  margin: 0;
  font-size: var(--fs-lg);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: var(--space-5) var(--space-1);
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-5);
}

.faq-question:hover {
  color: var(--color-accent-text);
}

.faq-question .icon {
  transition: transform 0.3s var(--ease);
  color: var(--color-accent-text);
  font-size: var(--fs-xl);
  font-family: var(--font-body);
  line-height: 1;
  flex-shrink: 0;
}

.faq-item.open .faq-question .icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s var(--ease);
  color: var(--color-ink-soft);
}

.faq-answer-inner {
  overflow: hidden;
  padding: 0 var(--space-1);
}

.faq-item:not(.open) .faq-answer-inner {
  visibility: hidden;
}

.faq-item.open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-item.open .faq-answer-inner {
  padding-bottom: var(--space-5);
}

/* About */
.about-hero {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-8);
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
}

@media (max-width: 780px) {
  .about-hero {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

.about-photo {
  aspect-ratio: 4 / 5;
  background: linear-gradient(160deg, #2a251d 0%, #171410 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-on-dark-muted);
  text-align: center;
  padding: var(--space-5);
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.about-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(179, 135, 74, 0.14) 0px,
    rgba(179, 135, 74, 0.14) 1px,
    transparent 1px,
    transparent 46px
  );
}

.about-copy h2 {
  font-size: var(--fs-2xl);
  margin: 0 0 var(--space-5);
}

.about-copy p {
  color: var(--color-ink-soft);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr));
  gap: var(--space-7);
  max-width: var(--max-width);
  margin: var(--space-9) auto 0;
}

.value-item {
  text-align: center;
}

.value-item .value-rule {
  width: 32px;
  height: 1px;
  background: var(--color-accent);
  margin: 0 auto var(--space-5);
}

.value-item h3 {
  font-size: var(--fs-md);
  margin: 0 0 var(--space-2);
}

.value-item p {
  color: var(--color-ink-soft);
  margin: 0;
}

/* Dark band */
.section-dark {
  background: var(--color-dark);
  color: var(--color-on-dark-soft);
}

.section-dark .section-title,
.section-dark .card h3 {
  color: var(--color-on-dark);
}

.section-dark .section-subtitle,
.section-dark .card p {
  color: var(--color-on-dark-soft);
}

.section-dark .card {
  background: var(--color-dark);
}

.section-dark .card-number {
  color: var(--color-accent-bright);
}

.section-dark .grid {
  background: var(--color-on-dark-line);
  border-color: var(--color-on-dark-line);
}

/* CTA band */
.cta-band {
  background: linear-gradient(160deg, var(--color-dark) 0%, var(--color-dark-soft) 100%);
  color: var(--color-on-dark);
  text-align: center;
  padding: var(--space-10) var(--gutter);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(255, 255, 255, 0.025) 0px,
    rgba(255, 255, 255, 0.025) 1px,
    transparent 1px,
    transparent 90px
  );
  pointer-events: none;
}

.cta-band > * {
  position: relative;
}

.cta-band .section-title {
  color: var(--color-on-dark);
}

.cta-band .section-subtitle {
  color: var(--color-on-dark-soft);
}

/* ---------- Contact / lead form ---------- */
.contact-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: var(--space-8);
  max-width: var(--max-width);
  margin: 0 auto;
}

@media (max-width: 860px) {
  .contact-wrap {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-7);
  }
}

.form-group {
  margin-bottom: var(--space-6);
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-2);
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
}

input,
select,
textarea {
  width: 100%;
  max-width: 100%;
  min-height: var(--tap);
  padding: var(--space-3) var(--space-1);
  border-radius: 0;
  border: none;
  border-bottom: 1px solid var(--color-line-strong);
  font-family: inherit;
  font-size: var(--fs-base);
  background: transparent;
  color: var(--color-ink);
  transition: border-color 0.3s var(--ease);
}

select option {
  background: var(--color-surface);
  color: var(--color-ink);
}

input:focus,
select:focus,
textarea:focus {
  border-bottom-color: var(--color-focus);
}

input[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-bottom-color: var(--color-danger);
}

textarea {
  resize: vertical;
  min-height: 140px;
}

.field-error {
  margin: var(--space-2) 0 0;
  font-size: var(--fs-sm);
  color: var(--color-danger);
}

.form-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-note {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  margin: var(--space-4) 0 0;
}

.form-consent {
  font-size: var(--fs-sm);
  color: var(--color-ink-soft);
  margin: 0 0 var(--space-5);
}

.form-prefill-note {
  font-size: var(--fs-sm);
  padding: var(--space-3) var(--space-4);
  border-left: 3px solid var(--color-accent);
  background: var(--color-surface-alt);
  color: var(--color-ink);
}

.form-status {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius);
  margin-bottom: var(--space-6);
  border: 1px solid var(--color-line-strong);
  border-left-width: 4px;
  background: var(--color-surface);
  color: var(--color-ink);
}

.form-status.is-success {
  border-color: var(--color-success);
}

.form-status.is-error {
  border-color: var(--color-danger);
}

.contact-info-card {
  background: var(--color-dark);
  color: var(--color-on-dark-soft);
  padding: var(--space-7) var(--space-6);
  height: fit-content;
  box-shadow: var(--shadow-soft);
  min-width: 0;
}

.contact-info-title {
  color: var(--color-on-dark);
  margin: 0 0 var(--space-5);
  font-size: var(--fs-lg);
}

.contact-info-card a {
  color: var(--color-on-dark);
  font-weight: 500;
  overflow-wrap: anywhere;
}

.contact-info-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-on-dark-line);
  min-width: 0;
}

.contact-info-row:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-info-row .icon {
  color: var(--color-accent-bright);
}

.contact-info-card .note {
  color: var(--color-on-dark-soft);
  font-size: var(--fs-sm);
  margin: var(--space-5) 0 0;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-dark);
  color: var(--color-on-dark-soft);
  padding: var(--space-8) var(--gutter) var(--space-6);
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-6) var(--space-7);
  max-width: var(--max-width);
  margin: 0 auto var(--space-7);
}

.footer-col {
  min-width: 0;
}

.footer-heading {
  color: var(--color-on-dark);
  margin: 0 0 var(--space-3);
  font-size: var(--fs-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: var(--font-body);
  font-weight: 600;
}

.footer-brand {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--fs-lg);
  color: var(--color-on-dark);
  margin: 0 0 var(--space-3);
}

.footer-tagline {
  max-width: 260px;
  font-size: var(--fs-sm);
  margin: 0 0 var(--space-3);
}

.footer-col a {
  display: flex;
  align-items: center;
  min-height: var(--tap);
  color: var(--color-on-dark-soft);
  font-size: var(--fs-sm);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.footer-col a:hover {
  color: var(--color-accent-bright);
  text-decoration: underline;
}

.footer-identity {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--color-on-dark-muted);
  margin: 0;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: var(--fs-sm);
  color: var(--color-on-dark-muted);
  border-top: 1px solid var(--color-on-dark-line);
  padding-top: var(--space-5);
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-copy {
  margin: 0;
}

.theme-switch {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.theme-switch-label {
  margin-right: var(--space-2);
}

.theme-switch button {
  min-height: var(--tap);
  padding: 0 var(--space-3);
  border: 1px solid var(--color-on-dark-line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--color-on-dark-soft);
  font-family: inherit;
  font-size: var(--fs-sm);
  cursor: pointer;
}

.theme-switch button[aria-pressed="true"] {
  background: var(--color-accent-bright);
  border-color: var(--color-accent-bright);
  color: var(--color-dark);
}

/* ---------- Legal pages ---------- */
.legal-content {
  max-width: 820px;
  margin: 0 auto;
  padding-top: var(--space-8);
}

.legal-content h2 {
  font-size: var(--fs-xl);
  margin: var(--space-7) 0 var(--space-4);
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content ul {
  padding-left: var(--space-5);
}

.legal-content li {
  margin-bottom: var(--space-2);
}

.legal-updated {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  margin-bottom: var(--space-7);
}