/* Chuksken Curtains Enterprise — main stylesheet
   Design tokens live in :root. No colour literal appears outside it. */

:root {
  /* Colour */
  --color-ink: #221b00;
  --color-ink-soft: #5c5642;
  --color-primary: #004aad;
  --color-primary-dark: #00285e;
  --color-bg: #ffffff;
  --color-bg-warm: #fbf7ef;
  --color-white: #ffffff;
  --color-border: #dcd2b8;
  --color-error: #b3261e;
  --color-error-bg: #fbeceb;
  --color-focus: #004aad;
  --color-footer-muted: #c9c3ac;
  --color-footer-quiet: #9d9680;

  /* Spacing scale */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.5rem;
  --radius-full: 999px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(34, 27, 0, 0.08);
  --shadow-md: 0 12px 32px rgba(34, 27, 0, 0.14);

  /* Type */
  --font-display: "Fraunces", serif;
  --font-body: "Figtree", sans-serif;
  --text-h1: clamp(2.25rem, 1.75rem + 2.2vw, 3.75rem);
  --text-h2: clamp(1.75rem, 1.5rem + 1.1vw, 2.5rem);
  --text-h3: clamp(1.375rem, 1.25rem + 0.6vw, 1.75rem);
  --text-lead: clamp(1.125rem, 1.05rem + 0.35vw, 1.375rem);
  --text-body: 1rem;

  --header-height: 76px;
}

/* ---------- Fonts, self hosted ---------- */

@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  font-stretch: 62% 100%;
  src: url("/assets/fonts/fraunces-variable-latin.woff2") format("woff2-variations");
}

@font-face {
  font-family: "Figtree";
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url("/assets/fonts/figtree-variable-latin.woff2") format("woff2-variations");
}

/* ---------- Reset ---------- */

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.55;
  color: var(--color-ink);
  background: var(--color-bg);
}

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

a {
  color: var(--color-primary);
}

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-variation-settings: "opsz" 40, "SOFT" 40, "WONK" 0;
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 var(--space-2);
  color: var(--color-ink);
}

h1 {
  font-size: var(--text-h1);
  font-weight: 500;
}

h2 {
  font-size: var(--text-h2);
}

h3 {
  font-size: var(--text-h3);
}

p {
  margin: 0 0 var(--space-2);
  max-width: 65ch;
}

ul,
ol {
  margin: 0 0 var(--space-2);
  padding-left: 1.25em;
}

li {
  margin-bottom: 0.4em;
}

button {
  font-family: inherit;
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Reveal, scoped under html.js so content is visible if JS fails ---------- */

html.js [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

html.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Focus ---------- */

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

/* ---------- Skip link ---------- */

.skip-link {
  position: absolute;
  left: var(--space-2);
  top: -60px;
  background: var(--color-ink);
  color: var(--color-white);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  z-index: 100;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: var(--space-2);
}

/* ---------- Layout helpers ---------- */

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.section {
  padding: var(--space-6) 0;
}

.section--warm {
  background: var(--color-bg-warm);
}

.section-head {
  max-width: 42rem;
  margin-bottom: var(--space-4);
}

.section-head p {
  color: var(--color-ink-soft);
  font-size: var(--text-lead);
  max-width: 60ch;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-border);
  min-height: var(--header-height);
  display: flex;
  align-items: center;
}

.site-header .wrap {
  padding-top: var(--space-1);
  padding-bottom: var(--space-1);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--color-ink);
}

.brand img {
  height: 40px;
  width: auto;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  line-height: 1;
}

.brand-name span {
  display: block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  color: var(--color-primary);
  margin-top: 2px;
}

.main-nav ul {
  display: flex;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  text-decoration: none;
  color: var(--color-ink);
  font-weight: 600;
  padding: 0.75rem 0.1rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-bottom: 2px solid transparent;
  scroll-margin-top: calc(var(--header-height) + 12px);
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.header-cta {
  display: inline-flex;
  align-items: center;
}

.menu-toggle {
  display: none;
}

html.js .menu-toggle {
  background: none;  border: 2px solid var(--color-ink);
  border-radius: var(--radius-sm);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  scroll-margin-top: calc(var(--header-height) + 12px);
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-ink);
  position: relative;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle span::before {
  content: "";
  position: absolute;
  top: -6px;
}

.menu-toggle span::after {
  content: "";
  position: absolute;
  top: 6px;
}

.menu-toggle[aria-expanded="true"] span {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] span::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span::after {
  transform: translateY(-6px) rotate(-45deg);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  min-height: 48px;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1.1;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

.btn-secondary {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

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

.btn-row {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-3);
}

/* ---------- Hero ---------- */

.hero {
  padding: var(--space-5) 0 var(--space-6);
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  align-items: center;
}

.hero-copy p {
  color: var(--color-ink-soft);
  font-size: var(--text-lead);
}

.hero-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 5;
}

/* ---------- Cards and grids ---------- */

.grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

.grid-2 {
  grid-template-columns: 1fr;
}

.grid-3 {
  grid-template-columns: 1fr;
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.card h3 {
  margin-bottom: 0.5rem;
}

.card p:last-child {
  margin-bottom: 0;
}

.feature-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-border);
}

.feature-block:first-of-type {
  border-top: none;
}

.feature-block img {
  border-radius: var(--radius-lg);
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}

.feature-block--reverse .feature-media {
  order: -1;
}

/* ---------- Steps ---------- */

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.step {
  counter-increment: step;
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: var(--space-2);
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-border);
}

.step:first-child {
  border-top: none;
}

.step::before {
  content: counter(step);
  grid-column: 1;
  grid-row: 1 / -1;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
}

.step h3,
.step p {
  grid-column: 2;
}

.step h3 {
  margin-bottom: 0.35rem;
}

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

/* ---------- Gallery ---------- */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}

.gallery-grid figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-warm);
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.gallery-grid figcaption {
  padding: 0.6rem 0.8rem;
  font-size: 1rem;
  color: var(--color-ink-soft);
}

.video-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.video-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.video-card video {
  width: 100%;
  display: block;
  background: var(--color-ink);
}

.video-card figcaption {
  padding: 0.8rem 1rem;
}

/* ---------- Pricing table ---------- */

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-2);
}

.pricing-table th,
.pricing-table td {
  text-align: left;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 1rem;
}

.pricing-table th {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-ink);
}

.pricing-note {
  color: var(--color-ink-soft);
  margin-top: var(--space-2);
}

/* ---------- FAQ ---------- */

.faq-list {
  border-top: 1px solid var(--color-border);
}

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

.faq-item summary {
  padding: var(--space-2) 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  align-items: center;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  content: "\2212";
}

.faq-item p {
  padding-bottom: var(--space-2);
  color: var(--color-ink-soft);
}

/* ---------- Forms ---------- */

.form-field {
  margin-bottom: var(--space-2);
}

.form-field label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  padding: 0.8rem 0.9rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-ink);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--color-primary);
}

.form-hint {
  color: var(--color-ink-soft);
  font-size: 1rem;
  margin-top: 0.3rem;
}

.form-error {
  color: var(--color-error);
  font-size: 1rem;
  margin-top: 0.3rem;
  display: none;
}

.form-error.is-visible {
  display: block;
}

.form-status {
  margin-top: var(--space-2);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  display: none;
  font-weight: 600;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-error {
  background: var(--color-error-bg);
  color: var(--color-error);
  border: 1px solid var(--color-error);
}

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

/* ---------- Booking embed ---------- */

.booking-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  padding: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.booking-card h3 {
  margin-bottom: 0.4rem;
}

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

.booking-hours {
  margin-top: var(--space-2);
  color: var(--color-ink-soft);
}

/* ---------- Contact block ---------- */

.contact-methods {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.contact-methods a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 700;
  text-decoration: none;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--color-ink);
  color: var(--color-bg-warm);
  padding: var(--space-5) 0 var(--space-3);
}

.site-footer a {
  color: var(--color-bg-warm);
}

.site-footer a:hover {
  color: var(--color-white);
}

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

.footer-brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.375rem;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.footer-brand p {
  color: var(--color-footer-muted);
  max-width: 32ch;
}

.footer-heading {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 var(--space-2);
}

.nav-utility {
  list-style: none;
  margin: var(--space-1) 0 0;
  padding: 0;
  display: flex;
  gap: var(--space-2);
}

.nav-utility a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  text-decoration: none;
}

.nav-utility a:hover,
.nav-utility a[aria-current="page"] {
  color: var(--color-primary);
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: 0.2rem;
}

.footer-col li a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: var(--space-2);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
  color: var(--color-footer-muted);
}

.credit-link {
  color: var(--color-footer-quiet);
  text-decoration: none;
}

.credit-link:hover {
  color: var(--color-white);
}

/* ---------- Breadcrumb ---------- */

.breadcrumb {
  padding: var(--space-2) 0;
}

.breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  font-size: 1rem;
  color: var(--color-ink-soft);
}

.breadcrumb a {
  color: var(--color-ink-soft);
  text-decoration: none;
}

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

.breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: 0.4rem;
  color: var(--color-border);
}

/* ---------- Page intro ---------- */

.page-intro {
  padding: var(--space-4) 0 var(--space-2);
}

.page-intro p {
  color: var(--color-ink-soft);
  font-size: var(--text-lead);
  max-width: 60ch;
}

/* ---------- 404 ---------- */

.error-page {
  padding: var(--space-6) 0;
  text-align: left;
}

/* ---------- Utility ---------- */

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

/* =========================================================
   Breakpoints
   ========================================================= */

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

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1000px) {
  .main-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    row-gap: var(--space-1);
    gap: var(--space-4);
  }

  .main-nav > ul,
  .nav-utility,
  .header-cta {
    flex-shrink: 0;
  }

  .main-nav a,
  .header-cta .btn {
    white-space: nowrap;
  }

  .menu-toggle {
    display: none;
  }

  .hero .wrap {
    grid-template-columns: 1fr 1fr;
  }

  .hero-media {
    order: 2;
  }

  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-block {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

@media (max-width: 999px) {
  /* No JS: the nav is a plain visible block under the header, fully usable. */
  .main-nav {
    padding: var(--space-2) 0;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .main-nav a {
    display: block;
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-utility {
    flex-direction: column;
    gap: 0;
    margin-top: var(--space-1);
  }

  .nav-utility a {
    display: block;
    padding: 0.4rem 0;
  }

  .main-nav .header-cta {
    margin-top: var(--space-2);
    width: 100%;
  }

  .main-nav .btn {
    width: 100%;
  }

  /* JS present: the nav becomes a collapsible drawer behind the toggle. */
  html.js .main-nav {
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background: var(--color-white);
    padding: var(--space-3);
    display: none;
    overflow-y: auto;
    z-index: 60;
  }

  html.js .main-nav.is-open {
    display: block;
  }

  html.js .menu-toggle {
    display: inline-flex;
    position: relative;
    z-index: 61;
  }

  html.js .nav-backdrop {
    display: none;
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background: rgba(34, 27, 0, 0.4);
    z-index: 55;
    border: 0;
    padding: 0;
  }

  html.js .nav-backdrop.is-open {
    display: block;
  }
}

@media (min-width: 1280px) {
  .wrap {
    padding: 0 var(--space-4);
  }
}