/* ==========================================================================
   The Wall Shawl — Shared CSS
   "A printed lookbook that happens to be on screen."
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;1,300;1,400&family=DM+Sans:wght@400;500&family=Instrument+Serif&family=Lora:ital,wght@0,400;0,500;1,400&display=swap');

/* --------------------------------------------------------------------------
   CSS Variables
   -------------------------------------------------------------------------- */

:root {
  /* Colours — The Studio */
  --cotton-rag: #F2ECE1;
  --linen-bolt: #FAF0E6;
  --wheat-paste: #E8E0D0;
  --walnut-ink: #5A3F1E;
  --pressed-leaf: #727E6A;

  /* Colours — The Materials */
  --brass-roller: #C88A65;
  --gum-arabic: #CD8223;
  --terracotta-pot: #CB6843;
  --dried-peony: #AA6A6A;
  --latex-black: #2C2826;

  /* Colours — Utility */
  --sizing-water: #E5E1DB;
  --corkboard: #C4A882;

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-subhead: 'Instrument Serif', Georgia, serif;
  --font-body: 'Lora', Georgia, serif;
  --font-ui: 'DM Sans', system-ui, sans-serif;

  --text-display: 300 clamp(2.25rem, 5vw, 4.5rem) / 1.1 var(--font-display);
  --text-h2: 400 clamp(1.75rem, 3.5vw, 2.5rem) / 1.2 var(--font-display);
  --text-h3: 400 clamp(1.25rem, 2vw, 1.5rem) / 1.3 var(--font-subhead);
  --text-body: 400 clamp(1rem, 1.1vw, 1.125rem) / 1.75 var(--font-body);
  --text-ui: 400 0.875rem / 1.5 var(--font-ui);
  --text-small: 400 0.8125rem / 1.5 var(--font-ui);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  --space-2xl: 7.5rem;
  --space-3xl: 10rem;

  /* Layout */
  --container-max: 80rem;
  --content-max: 42.5rem;
  --content-wide: 55rem;
  --grid-gap: var(--space-md);

  /* Transitions */
  --ease-standard: 250ms ease;
  --ease-slow: 400ms ease;
}

/* --------------------------------------------------------------------------
   Global Reset & Base
   -------------------------------------------------------------------------- */

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

html {
  font: var(--text-body);
  color: var(--walnut-ink);
  background-color: var(--cotton-rag);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  min-height: 100dvh;
}

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

a {
  color: var(--walnut-ink);
  text-decoration-color: var(--brass-roller);
  text-underline-offset: 0.2em;
  transition: color var(--ease-standard);
}
a:hover {
  color: var(--brass-roller);
}

::selection {
  background-color: var(--wheat-paste);
  color: var(--latex-black);
}

h1, h2, h3, h4 {
  text-wrap: balance;
}

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-lg);
  max-width: var(--container-max);
  margin: 0 auto;
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--cotton-rag);
}

.site-nav__logo {
  font: 400 1.5rem / 1 var(--font-display);
  color: var(--latex-black);
  letter-spacing: 0.02em;
  text-decoration: none;
}

.site-nav__links {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
}

.site-nav__link {
  font: var(--text-small);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--pressed-leaf);
  text-decoration: none;
  transition: color var(--ease-standard);
}
.site-nav__link:hover,
.site-nav__link--active {
  color: var(--latex-black);
}

/* Mobile nav toggle */
.site-nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  color: var(--latex-black);
}

.site-nav__toggle-line {
  display: block;
  width: 24px;
  height: 1.5px;
  background-color: var(--latex-black);
  margin: 5px 0;
  transition: transform var(--ease-standard), opacity var(--ease-standard);
}

/* --------------------------------------------------------------------------
   Full-Bleed Image Section
   -------------------------------------------------------------------------- */

.full-bleed {
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  position: relative;
  overflow: hidden;
}

.full-bleed__image {
  width: 100%;
  height: 100vh;
  object-fit: cover;
}

.full-bleed--short .full-bleed__image {
  height: 70vh;
}

.full-bleed__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-2xl) var(--space-lg) var(--space-xl);
  background: linear-gradient(transparent, rgba(44, 40, 38, 0.65));
  color: var(--linen-bolt);
}

.full-bleed__headline {
  font: var(--text-display);
  color: var(--linen-bolt);
  max-width: 14ch;
}

.full-bleed__subline {
  font: 400 clamp(1rem, 1.2vw, 1.125rem) / 1.5 var(--font-subhead);
  color: var(--pressed-leaf);
  margin-top: var(--space-sm);
  letter-spacing: 0.05em;
  opacity: 0.85;
  color: var(--sizing-water);
}

.full-bleed__cta {
  margin-top: var(--space-md);
}

/* --------------------------------------------------------------------------
   Studio Section (Text Content on Paper)
   -------------------------------------------------------------------------- */

.studio-section {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
}

.studio-section--full {
  max-width: none;
}

.studio-section--linen {
  background-color: var(--linen-bolt);
}

.studio-section--wheat {
  background-color: var(--wheat-paste);
}

.studio-section__text {
  max-width: var(--content-max);
}

.studio-section__label {
  font: var(--text-small);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pressed-leaf);
  margin-bottom: var(--space-sm);
}

.studio-section__headline {
  font: var(--text-h2);
  color: var(--latex-black);
  margin-bottom: var(--space-md);
}

.studio-section__headline--centered {
  text-align: center;
  max-width: var(--content-wide);
  margin-left: auto;
  margin-right: auto;
}

.studio-section__body {
  font: var(--text-body);
  max-width: var(--content-max);
  color: var(--walnut-ink);
}

.studio-section__body p + p {
  margin-top: var(--space-sm);
}

/* --------------------------------------------------------------------------
   Two-Column Layout
   -------------------------------------------------------------------------- */

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
}

.two-col--reversed {
  direction: rtl;
}
.two-col--reversed > * {
  direction: ltr;
}

.two-col--asymmetric {
  grid-template-columns: 7fr 5fr;
}
.two-col--asymmetric-reversed {
  grid-template-columns: 5fr 7fr;
}

.two-col__image {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.two-col__text {
  max-width: var(--content-max);
}

/* --------------------------------------------------------------------------
   Range Grid (Asymmetric 2x2)
   -------------------------------------------------------------------------- */

.range-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-md);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.range-grid__item {
  position: relative;
  overflow: hidden;
}

.range-grid__item--featured {
  grid-row: 1 / 3;
}

.range-grid__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--ease-slow);
}

.range-grid__item:hover .range-grid__image {
  transform: scale(1.02);
}

.range-grid__caption {
  padding: var(--space-sm) 0;
}

.range-grid__name {
  font: 400 clamp(1.1rem, 1.5vw, 1.25rem) / 1.3 var(--font-subhead);
  color: var(--latex-black);
  letter-spacing: 0.05em;
}

.range-grid__link {
  font: var(--text-small);
  color: var(--pressed-leaf);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: color var(--ease-standard);
}
.range-grid__link:hover {
  color: var(--brass-roller);
}

/* --------------------------------------------------------------------------
   Service Cards
   -------------------------------------------------------------------------- */

.service-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.service-card {
  background-color: var(--linen-bolt);
  padding: var(--space-lg);
  border: 1px solid var(--sizing-water);
}

.service-card__tier {
  font: 500 0.875rem / 1 var(--font-ui);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pressed-leaf);
  margin-bottom: var(--space-sm);
}

.service-card__price {
  font: 300 3.5rem / 1 var(--font-display);
  color: var(--latex-black);
  margin-bottom: var(--space-md);
}

.service-card__size {
  font: var(--text-ui);
  color: var(--walnut-ink);
  margin-bottom: var(--space-md);
}

.service-card__features {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.service-card__features li {
  font: 400 0.9375rem / 1.7 var(--font-body);
  color: var(--walnut-ink);
  padding: 0.35em 0;
  border-bottom: 1px solid var(--sizing-water);
}

.service-card__features li:last-child {
  border-bottom: none;
}

.service-cards__note {
  text-align: center;
  font: 400 1rem / 1.6 var(--font-body);
  font-style: italic;
  color: var(--pressed-leaf);
  margin-top: var(--space-lg);
  padding: 0 var(--space-lg);
}

/* --------------------------------------------------------------------------
   Blog Cards
   -------------------------------------------------------------------------- */

.blog-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.blog-card {
  background-color: var(--linen-bolt);
  overflow: hidden;
}

.blog-card__image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform var(--ease-slow);
}

.blog-card:hover .blog-card__image {
  transform: scale(1.02);
}

.blog-card__body {
  padding: var(--space-md);
}

.blog-card__title {
  font: 400 clamp(1.1rem, 1.5vw, 1.25rem) / 1.35 var(--font-subhead);
  color: var(--latex-black);
  margin-bottom: var(--space-xs);
}

.blog-card__excerpt {
  font: 400 0.9375rem / 1.7 var(--font-body);
  color: var(--walnut-ink);
  margin-bottom: var(--space-sm);
}

.blog-card__date {
  font: var(--text-small);
  color: var(--pressed-leaf);
}

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

.btn {
  display: inline-block;
  font: 500 0.875rem / 1 var(--font-ui);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.875rem 2rem;
  border: 1px solid var(--brass-roller);
  color: var(--walnut-ink);
  background: transparent;
  text-decoration: none;
  transition: all var(--ease-standard);
  cursor: pointer;
}
.btn:hover {
  background-color: var(--brass-roller);
  color: var(--linen-bolt);
}

.btn--ghost-light {
  border-color: var(--linen-bolt);
  color: var(--linen-bolt);
}
.btn--ghost-light:hover {
  background-color: var(--linen-bolt);
  color: var(--latex-black);
}

.btn--solid {
  background-color: var(--brass-roller);
  color: var(--linen-bolt);
}
.btn--solid:hover {
  background-color: var(--walnut-ink);
  border-color: var(--walnut-ink);
}

.btn--text {
  border: none;
  padding: 0;
  text-transform: none;
  letter-spacing: normal;
  font: 400 1rem / 1.5 var(--font-body);
  color: var(--walnut-ink);
  text-decoration: underline;
  text-decoration-color: var(--brass-roller);
  text-underline-offset: 0.25em;
}
.btn--text:hover {
  background: transparent;
  color: var(--brass-roller);
}

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

.site-footer {
  background-color: var(--latex-black);
  color: var(--sizing-water);
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('./storefront-images/img-11-portfolio-dark-botanical-hero.png') center / cover no-repeat;
  opacity: 0.1;
  filter: blur(3px);
  pointer-events: none;
}

.site-footer > * {
  position: relative;
  z-index: 1;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  max-width: var(--container-max);
  margin: 0 auto;
}

.site-footer__brand {
  font: 400 1.25rem / 1.4 var(--font-display);
  color: var(--linen-bolt);
}

.site-footer__tagline {
  font: var(--text-body);
  color: var(--sizing-water);
  margin-top: var(--space-xs);
  max-width: 32ch;
}

.site-footer__heading {
  font: var(--text-small);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brass-roller);
  color: var(--pressed-leaf);
  margin-bottom: var(--space-sm);
}

.site-footer__list {
  list-style: none;
}

.site-footer__list li + li {
  margin-top: var(--space-xs);
}

.site-footer__link {
  font: var(--text-ui);
  color: var(--sizing-water);
  text-decoration: none;
  transition: color var(--ease-standard);
}
.site-footer__link:hover {
  color: var(--linen-bolt);
}

.site-footer__newsletter {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--sizing-water);
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
}

.site-footer__newsletter-label {
  font: var(--text-ui);
  color: var(--pressed-leaf);
  margin-bottom: var(--space-sm);
}

.site-footer__newsletter-form {
  display: flex;
  gap: var(--space-xs);
  max-width: 24rem;
}

.site-footer__newsletter-input {
  flex: 1;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--sizing-water);
  background-color: var(--linen-bolt);
  font: var(--text-ui);
  color: var(--walnut-ink);
  outline: none;
  transition: border-color var(--ease-standard);
}

.site-footer__newsletter-input:focus {
  border-color: var(--brass-roller);
}

.site-footer__newsletter-input::placeholder {
  color: var(--corkboard);
}

.site-footer__copyright {
  margin-top: var(--space-lg);
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(229, 225, 219, 0.2);
  color: var(--corkboard);
  font: var(--text-small);
  color: var(--corkboard);
  text-align: center;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
}

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

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* --------------------------------------------------------------------------
   Responsive — Tablet (max 1024px)
   -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
  .range-grid {
    grid-template-columns: 1fr 1fr;
  }

  .range-grid__item--featured {
    grid-row: auto;
  }

  .service-cards {
    gap: var(--space-sm);
  }
}

/* --------------------------------------------------------------------------
   Responsive — Mobile (max 768px)
   -------------------------------------------------------------------------- */

@media (max-width: 768px) {
  .site-nav__links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--cotton-rag);
    padding: var(--space-md) var(--space-lg);
    gap: var(--space-md);
    border-bottom: 1px solid var(--sizing-water);
  }

  .site-nav__links--open {
    display: flex;
  }

  .site-nav__toggle {
    display: block;
  }

  .full-bleed__image {
    height: 75vh;
  }

  .full-bleed__overlay {
    padding: var(--space-lg) var(--space-md) var(--space-lg);
  }

  .two-col {
    grid-template-columns: 1fr;
    padding: var(--space-lg) var(--space-md);
  }

  .two-col--asymmetric,
  .two-col--asymmetric-reversed {
    grid-template-columns: 1fr;
  }

  .range-grid {
    grid-template-columns: 1fr;
    padding: 0 var(--space-md);
  }

  .service-cards {
    grid-template-columns: 1fr;
    padding: 0 var(--space-md);
  }

  .blog-cards {
    grid-template-columns: 1fr;
    padding: 0 var(--space-md);
  }

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .studio-section {
    padding: var(--space-lg) var(--space-md);
  }

  .site-nav {
    padding: var(--space-sm) var(--space-md);
  }
}

@media (max-width: 480px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .site-footer__newsletter-form {
    flex-direction: column;
  }
}