/* ==========================================================================
   TUYA NATURAL COSMETICS - PURE COMING SOON LUXURY EXPERIENCE
   Color Palette & Aesthetic directly derived from the official packaging
   ========================================================================== */

:root {
  /* Brand Packaging Palette */
  --color-bg: #F4EFE6;
  --color-bg-card: rgba(254, 252, 248, 0.82);
  --color-card-border: rgba(44, 58, 46, 0.12);
  --color-card-border-gold: rgba(194, 149, 72, 0.38);
  
  /* Deep Botanical Tones */
  --color-forest: #1F2A21;
  --color-olive: #465547;
  --color-sage: #7B8E7A;
  --color-gold: #C29548;
  --color-cream: #FFFDF9;
  --color-white: #FFFFFF;

  /* Typography */
  --font-serif: 'Cormorant Garamond', 'Amiri', Georgia, serif;
  --font-sans: 'Alexandria', 'Montserrat', -apple-system, sans-serif;
  --font-latin-sans: 'Montserrat', sans-serif;

  /* Shadows */
  --shadow-card: 0 20px 50px -12px rgba(31, 42, 33, 0.12), 0 4px 16px -2px rgba(31, 42, 33, 0.05);
  --shadow-btn: 0 8px 20px -4px rgba(31, 42, 33, 0.22);
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-forest);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background-image: 
    radial-gradient(ellipse at 20% 15%, rgba(255, 255, 255, 0.75) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 85%, rgba(235, 227, 211, 0.85) 0%, transparent 55%),
    radial-gradient(ellipse at 50% 50%, #F4EFE6 0%, #EBE3D3 100%);
  background-attachment: fixed;
}

/* RTL / Arabic Mode */
html[dir="rtl"] {
  direction: rtl;
  text-align: right;
}

html[dir="rtl"] .brand-wordmark,
html[dir="rtl"] .cs-heading,
html[dir="rtl"] .cd-num,
html[dir="rtl"] .box-quote-mini {
  font-family: var(--font-serif);
}

html[dir="ltr"] {
  direction: ltr;
  text-align: left;
}

/* Floating Petals Canvas */
#petals-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
}

/* Paper Grain Texture */
.grain-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Decorative Botanical Branches (Framing the viewport like the packaging box art) */
.botanical-branch-left,
.botanical-branch-right {
  position: fixed;
  bottom: 0;
  width: 320px;
  height: 480px;
  pointer-events: none;
  z-index: 3;
  opacity: 0.16;
  background-image: url('../images/tuya-botanical.jpg');
  background-size: cover;
  background-repeat: no-repeat;
  filter: sepia(0.2) saturate(0.9);
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 40%, rgba(0,0,0,0) 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 40%, rgba(0,0,0,0) 80%);
}

.botanical-branch-left {
  left: -40px;
  bottom: -40px;
  transform: rotate(-10deg);
}

.botanical-branch-right {
  right: -40px;
  bottom: -40px;
  transform: rotate(10deg) scaleX(-1);
}

/* Main Layout Wrapper */
.coming-soon-wrapper {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 1.25rem;
  max-width: 900px;
  margin: 0 auto;
}

/* Top Bar: Badge & Language */
.cs-top-bar {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.cs-top-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--color-card-border);
  padding: 0.35rem 0.95rem;
  border-radius: 9999px;
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--color-olive);
  backdrop-filter: blur(8px);
}

.dot-pulse {
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(194, 149, 72, 0.7);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(194, 149, 72, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 7px rgba(194, 149, 72, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(194, 149, 72, 0); }
}

.lang-pill-btn {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--color-card-border);
  color: var(--color-forest);
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.25s ease;
  backdrop-filter: blur(8px);
}

.lang-pill-btn:hover {
  background: var(--color-white);
  border-color: var(--color-gold);
  color: var(--color-gold);
  transform: translateY(-1px);
}

/* ==========================================================================
   CENTER CARD: PURE COMING SOON PRESENTATION
   ========================================================================== */
.cs-card {
  width: 100%;
  background: var(--color-bg-card);
  border: 1px solid var(--color-card-border);
  border-radius: 28px;
  padding: 3rem 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  margin: auto 0;
}

/* Subtle top hairline in gold */
.cs-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  opacity: 0.8;
}

/* Brand Logo Image */
.brand-logo-block {
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.brand-logo-img {
  width: 100%;
  max-width: 320px;
  height: auto;
  display: block;
  filter: drop-shadow(0 4px 12px rgba(31, 42, 33, 0.05));
  transition: transform 0.35s ease;
}

.brand-logo-img:hover {
  transform: scale(1.02);
}



/* Packaging Rule Line */
.packaging-rule {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  max-width: 440px;
  margin: 0 auto 1.75rem;
}

.rule-line {
  flex: 1;
  height: 1px;
  background: rgba(44, 58, 46, 0.18);
}

.rule-text {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--color-gold);
  text-transform: uppercase;
}

/* Coming Soon Title */
.announcement-title-wrap {
  margin-bottom: 2.25rem;
}

.cs-heading {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 400;
  color: var(--color-forest);
  letter-spacing: 0.04em;
  line-height: 1.15;
  margin-bottom: 0;
}

/* VIP Newsletter Block */
.signup-block {
  max-width: 480px;
  margin: 0 auto 2rem;
}

.cs-form {
  display: flex;
  gap: 0.5rem;
  position: relative;
}

.input-wrap {
  flex: 1;
  position: relative;
}

.mail-icon {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-sage);
  pointer-events: none;
}

html[dir="rtl"] .mail-icon {
  right: 1.1rem;
}

html[dir="ltr"] .mail-icon {
  left: 1.1rem;
}

.cs-input {
  width: 100%;
  background: var(--color-cream);
  border: 1px solid rgba(44, 58, 46, 0.2);
  border-radius: 9999px;
  padding: 0.85rem 1.1rem;
  font-size: 0.88rem;
  color: var(--color-forest);
  font-family: inherit;
  outline: none;
  transition: all 0.25s ease;
}

html[dir="rtl"] .cs-input {
  padding-right: 2.6rem;
  padding-left: 1.1rem;
}

html[dir="ltr"] .cs-input {
  padding-left: 2.6rem;
  padding-right: 1.1rem;
}

.cs-input:focus {
  border-color: var(--color-forest);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(31, 42, 33, 0.08);
}

.cs-submit-btn {
  background: var(--color-forest);
  color: var(--color-cream);
  border: none;
  padding: 0.85rem 1.45rem;
  border-radius: 9999px;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.25s ease;
  box-shadow: var(--shadow-btn);
}

.cs-submit-btn:hover {
  background: var(--color-olive);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(31, 42, 33, 0.25);
}

.cs-feedback {
  margin-top: 0.75rem;
  font-size: 0.82rem;
  display: none;
}

.cs-feedback.success {
  display: block;
  color: #2b6a3a;
  font-weight: 500;
}

.cs-feedback.error {
  display: block;
  color: #aa2c2c;
  font-weight: 500;
}

/* Reward Box */
.cs-reward-box {
  margin-top: 1rem;
  background: rgba(194, 149, 72, 0.12);
  border: 1px dashed var(--color-gold);
  border-radius: 14px;
  padding: 0.85rem 1.15rem;
  display: none;
  animation: fadeIn 0.4s ease forwards;
}

.cs-reward-box.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.reward-title {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-forest);
  margin-bottom: 0.45rem;
}

.code-copy-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}

.vip-code {
  font-family: monospace;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  background: var(--color-cream);
  border: 1px solid rgba(194, 149, 72, 0.4);
  padding: 0.25rem 0.75rem;
  border-radius: 6px;
  color: var(--color-forest);
}

.copy-code-btn {
  background: var(--color-forest);
  color: var(--color-cream);
  border: none;
  padding: 0.35rem 0.8rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: all 0.2s ease;
}

.copy-code-btn:hover {
  background: var(--color-gold);
  color: var(--color-forest);
}

/* Packaging Pillars Mini Row */
.cs-pillars-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
  font-size: 0.82rem;
  color: var(--color-forest);
  font-weight: 500;
}

.pillar-mini {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-forest);
}

.pillar-mini svg {
  color: var(--color-olive);
}

.pillar-dot {
  color: var(--color-gold);
  font-size: 0.75rem;
}

/* Box Motto */
.box-quote-mini {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--color-sage);
  font-style: italic;
  letter-spacing: 0.02em;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.cs-footer {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.76rem;
  color: var(--color-olive);
  padding-top: 1.5rem;
  border-top: 1px solid rgba(44, 58, 46, 0.08);
}

.footer-origin {
  font-weight: 600;
  letter-spacing: 0.05em;
}

.footer-socials {
  display: flex;
  gap: 0.5rem;
}

.social-icon-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--color-card-border);
  color: var(--color-forest);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.2s ease;
  backdrop-filter: blur(6px);
}

.social-icon-btn:hover {
  background: var(--color-forest);
  color: var(--color-cream);
  transform: translateY(-2px);
}

.footer-copy {
  color: var(--color-sage);
}

/* ==========================================================================
   RESPONSIVE DESIGN (MOBILE & TABLET)
   ========================================================================== */
@media (max-width: 680px) {
  .cs-card {
    padding: 2.25rem 1.25rem;
    border-radius: 20px;
  }

  .brand-logo-img {
    max-width: 240px;
  }

  .cs-form {
    flex-direction: column;
  }

  .cs-submit-btn {
    width: 100%;
    justify-content: center;
  }

  .cs-footer {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }

  .botanical-branch-left,
  .botanical-branch-right {
    width: 200px;
    height: 300px;
    opacity: 0.1;
  }
}