/* =====================================================
   ORFANIDIS — Coming Soon
   Style Sheet
   ===================================================== */

/* ─── Google Fonts fallback import (also in HTML) ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Plus+Jakarta+Sans:wght@300;400;500&display=swap');

/* ─── Design Tokens ─────────────────────────────────── */
:root {
  /* Typography */
  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-sans:    'Plus Jakarta Sans', system-ui, sans-serif;

  /* Neutral palette — the canvas */
  --chalk:        #F7F3EF;
  --chalk-warm:   #EDE8E0;
  --sand:         #C9B99A;
  --sand-light:   #DDD0BC;
  --parchment:    #F2ECE3;
  --ink:          #2C2820;
  --ink-soft:     #5A5248;

  /* Colour palette — jewel tones */
  --teal:         #1A6B6B;
  --teal-mid:     #2A8A8A;
  --teal-pale:    #A8CFCF;
  --rust:         #B85C30;
  --rust-mid:     #C97348;
  --rust-pale:    #DEB49A;
  --sage:         #5C7A5C;
  --sage-mid:     #7A9A7A;
  --sage-pale:    #B8CCAA;
  --bordeaux:     #6B2238;
  --bordeaux-mid: #8A3050;
  --bordeaux-pale:#C09098;
  --sand-c:       #B8A07A;
  --sand-c-mid:   #C8B48C;
  --sand-c-pale:  #DDD0B8;
  --ivory:        #D8C8A8;
  --ivory-mid:    #E0D2B4;
  --ivory-pale:   #EEE4CC;
  --midnight:     #1C2040;
  --midnight-mid: #2A3060;
  --midnight-pale:#8898B8;

  /* Active colour — defaults to teal, overridden by JS */
  --colour-primary:   var(--teal);
  --colour-mid:       var(--teal-mid);
  --colour-pale:      var(--teal-pale);
  --colour-text:      var(--chalk);
  --page-bg:          var(--chalk);
  --page-text:        var(--ink);

  /* Spacing */
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   2rem;
  --space-lg:   4rem;
  --space-xl:   7rem;

  /* Motion */
  --ease-fluid:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring:  cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast:     220ms;
  --dur-mid:      480ms;
  --dur-slow:     900ms;
  --dur-xslow:    1400ms;
}

/* ─── Colour Theme Switching ────────────────────────── */
[data-colour="teal"] {
  --colour-primary: var(--teal);
  --colour-mid:     var(--teal-mid);
  --colour-pale:    var(--teal-pale);
  --colour-text:    var(--chalk);
  --page-bg:        #EEF5F5;
  --page-text:      var(--ink);
}
[data-colour="rust"] {
  --colour-primary: var(--rust);
  --colour-mid:     var(--rust-mid);
  --colour-pale:    var(--rust-pale);
  --colour-text:    var(--chalk);
  --page-bg:        #F5EEEA;
  --page-text:      var(--ink);
}
[data-colour="bordeaux"] {
  --colour-primary: var(--bordeaux);
  --colour-mid:     var(--bordeaux-mid);
  --colour-pale:    var(--bordeaux-pale);
  --colour-text:    var(--chalk);
  --page-bg:        #F2ECED;
  --page-text:      var(--ink);
}
[data-colour="sand"] {
  --colour-primary: var(--sand-c);
  --colour-mid:     var(--sand-c-mid);
  --colour-pale:    var(--sand-c-pale);
  --colour-text:    var(--ink);
  --page-bg:        #F5F0E8;
  --page-text:      var(--ink);
}
[data-colour="midnight"] {
  --colour-primary: var(--midnight);
  --colour-mid:     var(--midnight-mid);
  --colour-pale:    var(--midnight-pale);
  --colour-text:    var(--chalk);
  --page-bg:        #E8EAF0;
  --page-text:      var(--ink);
}

/* ─── Reset & Base ──────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--page-bg);
  color: var(--page-text);
  min-height: 100dvh;
  overflow-x: hidden;
  transition:
    background-color var(--dur-slow) var(--ease-fluid),
    color var(--dur-slow) var(--ease-fluid);
  position: relative;
}

/* ─── Label utility ─────────────────────────────────── */
.label {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ─── Floating Orbs (Background) ───────────────────── */
.orbs {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  transition:
    background-color var(--dur-xslow) var(--ease-fluid),
    opacity 1.2s var(--ease-fluid);
  will-change: transform, opacity;
}

/* Orb sizes & positions */
.orb--1 {
  width: 55vmax;
  height: 55vmax;
  top: -20vmax;
  left: -18vmax;
  background: radial-gradient(circle at 60% 40%, var(--colour-mid), transparent 70%);
  opacity: 0.18;
  animation: orbDrift1 28s ease-in-out infinite alternate;
}
.orb--2 {
  width: 40vmax;
  height: 40vmax;
  bottom: -12vmax;
  right: -10vmax;
  background: radial-gradient(circle at 40% 60%, var(--colour-primary), transparent 70%);
  opacity: 0.15;
  animation: orbDrift2 22s ease-in-out infinite alternate;
}
.orb--3 {
  width: 28vmax;
  height: 28vmax;
  top: 30%;
  right: 5%;
  background: radial-gradient(circle at 50% 50%, var(--colour-pale), transparent 65%);
  opacity: 0.22;
  animation: orbDrift3 18s ease-in-out infinite alternate;
}
.orb--4 {
  width: 20vmax;
  height: 20vmax;
  bottom: 15%;
  left: 8%;
  background: radial-gradient(circle at 50% 50%, var(--colour-mid), transparent 70%);
  opacity: 0.14;
  animation: orbDrift4 25s ease-in-out infinite alternate;
}
.orb--5 {
  width: 14vmax;
  height: 14vmax;
  top: 60%;
  left: 38%;
  background: radial-gradient(circle at 50% 50%, var(--sand), transparent 70%);
  opacity: 0.12;
  animation: orbDrift5 20s ease-in-out infinite alternate;
}
.orb--6 {
  width: 32vmax;
  height: 32vmax;
  top: 42%;
  left: -8vmax;
  background: radial-gradient(circle at 60% 40%, var(--colour-pale), transparent 70%);
  opacity: 0.12;
  animation: orbDrift6 30s ease-in-out infinite alternate;
}

@keyframes orbDrift1 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(4%, 6%) scale(1.06); }
}
@keyframes orbDrift2 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-5%, -4%) scale(1.04); }
}
@keyframes orbDrift3 {
  from { transform: translate(0, 0) rotate(0deg); }
  to   { transform: translate(-3%, 5%) rotate(4deg); }
}
@keyframes orbDrift4 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(6%, -4%) scale(1.08); }
}
@keyframes orbDrift5 {
  from { transform: translate(0, 0); }
  to   { transform: translate(-4%, 6%); }
}
@keyframes orbDrift6 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(3%, -3%) scale(0.96); }
}

/* All orbs respond to colour token changes */
.orb {
  transition:
    background var(--dur-xslow) var(--ease-fluid),
    opacity var(--dur-slow) var(--ease-fluid);
}

/* ─── Main Layout ───────────────────────────────────── */
.main {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  min-height: 100dvh;
  padding: var(--space-md) var(--space-md) var(--space-sm);
  max-width: 1200px;
  margin: 0 auto;
  gap: var(--space-lg);
}

/* ─── Site Header ───────────────────────────────────── */
.site-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  padding-top: var(--space-sm);
  text-align: center;
}

.wordmark {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 7vw, 5.2rem);
  font-weight: 300;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--page-text);
  line-height: 1;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1.2s var(--ease-fluid) 0.2s forwards;
}

.wordmark::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--colour-primary);
  margin: 0.7rem auto 0;
  transition: background var(--dur-slow) var(--ease-fluid),
              width var(--dur-mid) var(--ease-fluid);
}

.site-header__tagline {
  opacity: 0;
  animation: fadeUp 1s var(--ease-fluid) 0.5s forwards;
}

.site-header__season {
  opacity: 0;
  animation: fadeUp 1s var(--ease-fluid) 0.35s forwards;
}

/* ─── Hero ──────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-md);
  position: relative;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  opacity: 0;
  animation: fadeUp 1.2s var(--ease-fluid) 0.6s forwards;
}

.hero__eyebrow {
  color: var(--colour-primary);
  transition: color var(--dur-slow) var(--ease-fluid);
}

.hero__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(3.2rem, 8.5vw, 7.5rem);
  line-height: 0.95;
  color: var(--page-text);
  display: flex;
  flex-direction: column;
}

.hero__title-line {
  display: block;
}

.hero__title-line--italic {
  font-style: italic;
  color: var(--colour-primary);
  transition: color var(--dur-slow) var(--ease-fluid);
  padding-left: 0.5em;
}

.hero__body {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  color: var(--ink-soft);
  line-height: 1.7;
  max-width: 22ch;
  margin-top: var(--space-xs);
}

.hero__meta {
  grid-column: 3;
  text-align: right;
  opacity: 0;
  animation: fadeUp 1.2s var(--ease-fluid) 0.8s forwards;
}

.hero__meta-text {
  color: var(--ink-soft);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  margin-left: auto;
}

/* ─── Silhouette ────────────────────────────────────── */
.silhouette-wrap {
  position: relative;
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  animation: silhouetteReveal 1.8s var(--ease-fluid) 0.4s forwards;
}

@keyframes silhouetteReveal {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.97);
    filter: blur(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

.silhouette {
  width: clamp(180px, 25vw, 300px);
  height: auto;
  filter: drop-shadow(0 24px 60px color-mix(in srgb, var(--colour-primary) 30%, transparent));
  transition: filter var(--dur-slow) var(--ease-fluid);
  animation: silhouetteFloat 8s ease-in-out infinite alternate;
}

@keyframes silhouetteFloat {
  from { transform: translateY(0); }
  to   { transform: translateY(-10px); }
}

/* SVG path fills — all respond to colour token */
.sil__body {
  fill: var(--colour-primary);
  transition: fill var(--dur-slow) var(--ease-fluid);
}

.sil__sleeve {
  fill: var(--colour-mid);
  opacity: 0.9;
  transition: fill var(--dur-slow) var(--ease-fluid);
}

.sil__accent {
  fill: color-mix(in srgb, var(--colour-primary) 80%, black 20%);
  transition: fill var(--dur-slow) var(--ease-fluid);
}

.sil__belt {
  fill: color-mix(in srgb, var(--colour-primary) 60%, black 40%);
  transition: fill var(--dur-slow) var(--ease-fluid);
}

.sil__skirt {
  fill: var(--colour-mid);
  transition: fill var(--dur-slow) var(--ease-fluid);
}

.sil__drape {
  fill: color-mix(in srgb, var(--colour-primary) 55%, black 45%);
  opacity: 0.6;
  transition: fill var(--dur-slow) var(--ease-fluid);
}

.sil__hem {
  fill: color-mix(in srgb, var(--colour-primary) 70%, white 30%);
  transition: fill var(--dur-slow) var(--ease-fluid);
}

.sil__neckline {
  stroke: color-mix(in srgb, var(--colour-primary) 50%, white 50%);
  stroke-width: 1.5;
  fill: none;
  transition: stroke var(--dur-slow) var(--ease-fluid);
}

/* Silhouette shimmer animation */
.silhouette-wrap::before {
  content: '';
  position: absolute;
  inset: -20%;
  background: radial-gradient(ellipse at 50% 50%,
    color-mix(in srgb, var(--colour-pale) 40%, transparent) 0%,
    transparent 70%
  );
  border-radius: 50%;
  z-index: -1;
  transition: background var(--dur-slow) var(--ease-fluid);
  animation: auraBreath 6s ease-in-out infinite alternate;
}

@keyframes auraBreath {
  from { transform: scale(0.9); opacity: 0.6; }
  to   { transform: scale(1.1); opacity: 1; }
}

/* ─── Mini orbs near silhouette ─────────────────────── */
.sil-orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.sil-orb {
  position: absolute;
  border-radius: 50%;
  background: var(--colour-pale);
  opacity: 0;
  transition:
    background var(--dur-slow) var(--ease-fluid),
    opacity var(--dur-slow) var(--ease-fluid);
  animation: silOrbReveal 1.5s var(--ease-fluid) 1.2s forwards;
}

@keyframes silOrbReveal {
  to { opacity: 0.35; }
}

.sil-orb--a {
  width: 80px; height: 80px;
  top: 5%; left: -10%;
  animation-delay: 1.2s;
  animation-name: silOrbReveal, silOrbFloat1;
  animation-duration: 1.5s, 9s;
  animation-timing-function: var(--ease-fluid), ease-in-out;
  animation-fill-mode: forwards, none;
  animation-iteration-count: 1, infinite;
  animation-direction: normal, alternate;
}

.sil-orb--b {
  width: 48px; height: 48px;
  bottom: 20%; right: -8%;
  animation-delay: 1.5s, 1.5s;
  animation-name: silOrbReveal, silOrbFloat2;
  animation-duration: 1.5s, 11s;
  animation-timing-function: var(--ease-fluid), ease-in-out;
  animation-fill-mode: forwards, none;
  animation-iteration-count: 1, infinite;
  animation-direction: normal, alternate;
  background: var(--colour-mid);
}

.sil-orb--c {
  width: 32px; height: 32px;
  top: 40%; left: -5%;
  animation-delay: 1.8s, 1.8s;
  animation-name: silOrbReveal, silOrbFloat3;
  animation-duration: 1.5s, 13s;
  animation-timing-function: var(--ease-fluid), ease-in-out;
  animation-fill-mode: forwards, none;
  animation-iteration-count: 1, infinite;
  animation-direction: normal, alternate;
  background: var(--sand);
  opacity: 0;
}

@keyframes silOrbFloat1 {
  from { transform: translate(0, 0); }
  to   { transform: translate(-6px, -12px); }
}
@keyframes silOrbFloat2 {
  from { transform: translate(0, 0); }
  to   { transform: translate(8px, 10px); }
}
@keyframes silOrbFloat3 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-4px, 8px) scale(1.1); }
}

/* ─── Colour Selector ───────────────────────────────── */
.colour-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  opacity: 0;
  animation: fadeUp 1.2s var(--ease-fluid) 1s forwards;
}

.colour-section__intro {
  color: var(--colour-primary);
  transition: color var(--dur-slow) var(--ease-fluid);
}

.colour-section__sub {
  color: var(--ink-soft);
}

.swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  justify-content: center;
  margin-top: var(--space-xs);
}

.swatch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  position: relative;
}

.swatch__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.swatch__circle {
  display: block;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid transparent;
  transition:
    transform var(--dur-mid) var(--ease-spring),
    box-shadow var(--dur-mid) var(--ease-fluid),
    border-color var(--dur-fast) var(--ease-fluid);
  position: relative;
}

.swatch__circle::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid transparent;
  transition: border-color var(--dur-mid) var(--ease-fluid);
}

.swatch:hover .swatch__circle {
  transform: scale(1.15);
  box-shadow: 0 4px 16px color-mix(in srgb, currentColor 20%, transparent);
}

.swatch__input:checked ~ .swatch__circle {
  transform: scale(1.2);
  box-shadow: 0 6px 24px rgba(0,0,0,0.18);
  border-color: var(--page-text);
}

.swatch__input:checked ~ .swatch__circle::after {
  border-color: color-mix(in srgb, var(--page-text) 40%, transparent);
}

.swatch__name {
  font-family: var(--font-sans);
  font-size: 0.58rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: color var(--dur-fast);
}

.swatch:has(.swatch__input:checked) .swatch__name {
  color: var(--page-text);
  font-weight: 500;
}

/* Swatch colours */
.swatch[data-colour="teal"]     .swatch__circle { background: #1A6B6B; }
.swatch[data-colour="rust"]     .swatch__circle { background: #B85C30; }
.swatch[data-colour="bordeaux"] .swatch__circle { background: #6B2238; }
.swatch[data-colour="sand"]     .swatch__circle { background: #B8A07A; }
.swatch[data-colour="midnight"] .swatch__circle { background: #1C2040; }

/* Selected colour name display */
.colour-name-display {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  font-weight: 300;
  font-style: italic;
  color: var(--colour-primary);
  letter-spacing: 0.06em;
  transition:
    color var(--dur-slow) var(--ease-fluid),
    opacity var(--dur-fast) var(--ease-fluid);
  min-height: 2.4em;
  display: flex;
  align-items: center;
}

.colour-name-display__text {
  display: inline-block;
  transition: transform var(--dur-mid) var(--ease-spring), opacity var(--dur-fast);
}

.colour-name-display__text.is-changing {
  opacity: 0;
  transform: translateY(8px);
}


/* ─── Footer ────────────────────────────────────────── */
.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: var(--space-sm);
  opacity: 0;
  animation: fadeUp 1s var(--ease-fluid) 1.6s forwards;
}

.site-footer__copy {
  color: var(--ink-soft);
}

.site-footer__links {
  display: flex;
  gap: var(--space-xs);
  align-items: center;
  color: var(--ink-soft);
}

.site-footer__link {
  color: var(--ink-soft);
  text-decoration: none;
  letter-spacing: 0.15em;
  font-size: 0.62rem;
  text-transform: uppercase;
  transition: color var(--dur-fast);
}

.site-footer__link:hover {
  color: var(--colour-primary);
}

/* ─── Entry Animations ──────────────────────────────── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── Responsive ────────────────────────────────────── */
@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    text-align: center;
    gap: var(--space-md);
  }

  .hero__content {
    align-items: center;
    order: 2;
  }

  .hero__title-line--italic {
    padding-left: 0;
  }

  .silhouette-wrap {
    grid-column: 1;
    order: 1;
  }

  .hero__meta {
    grid-column: 1;
    text-align: center;
    order: 3;
  }

  .hero__meta-text {
    writing-mode: horizontal-tb;
    transform: none;
    margin-left: 0;
  }

  .hero__body {
    max-width: 100%;
  }

  .silhouette {
    width: clamp(160px, 50vw, 230px);
  }

  .main {
    gap: var(--space-md);
    padding: var(--space-sm);
  }

  .wordmark {
    letter-spacing: 0.18em;
  }
}

@media (max-width: 480px) {
  .site-footer {
    flex-direction: column;
    gap: var(--space-xs);
    text-align: center;
  }

  .swatches {
    gap: 1rem;
  }

  .swatch__circle {
    width: 30px;
    height: 30px;
  }
}

/* ─── Reduced Motion ────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .wordmark,
  .silhouette-wrap,
  .hero__content,
  .hero__meta,
  .site-header__tagline,
  .site-header__season,
  .colour-section,
  .site-footer {
    opacity: 1;
    transform: none;
  }
}

/* ─── Focus Styles ──────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--colour-primary);
  outline-offset: 3px;
  border-radius: 2px;
}