/* ==========================================================================
   TOILA EMPIRE - LUXURY HAIR & BEAUTY FLAGSHIP
   Core Design System, Color Tokens, Typography & Reset
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Core Brand Colors */
  --color-cream-bg: #FAF7F2;
  --color-cream-subtle: #F5EFEB;
  --color-cream-card: #FFFFFF;
  --color-noir: #111111;
  --color-noir-soft: #1E1B18;
  --color-noir-muted: #55514E;
  --color-noir-light: #8C827A;
  --color-border: #E8E0D7;
  --color-border-light: #F0E9E1;

  /* Feminine Accent & High-Conversion Hot Pink */
  --color-blush: #F7ECEB;
  --color-blush-soft: #FBF4F3;
  --color-blush-border: #ECD5D3;
  --color-hot-pink: #DE1B5A;
  --color-hot-pink-hover: #C6124B;
  --color-hot-pink-light: #FFF0F4;
  --color-hot-pink-glow: rgba(222, 27, 90, 0.25);

  /* Gold Luxury Accents */
  --color-gold: #C5A880;
  --color-gold-light: #F4EDE4;
  --color-gold-dark: #9A7B54;

  /* Feedback & Badges */
  --color-success: #1B8754;
  --color-success-light: #EBF7EE;
  --color-warning: #B35C00;
  --color-warning-light: #FFF4E5;

  /* Typography */
  --font-serif-display: 'Playfair Display', Georgia, serif;
  --font-serif-editorial: 'Cormorant Garamond', Garamond, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing & Layout */
  --container-max: 1380px;
  --container-narrow: 1040px;
  --header-height: 84px;
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-subtle: 0 2px 10px rgba(17, 17, 17, 0.04);
  --shadow-card: 0 8px 28px rgba(17, 17, 17, 0.06);
  --shadow-hover: 0 16px 40px rgba(17, 17, 17, 0.1);
  --shadow-drawer: -10px 0 40px rgba(0, 0, 0, 0.18);
  --shadow-modal: 0 20px 60px rgba(0, 0, 0, 0.22);
  --shadow-pink: 0 8px 24px var(--color-hot-pink-glow);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-cream-bg);
  color: var(--color-noir);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-noir);
  letter-spacing: -0.01em;
}

p {
  color: var(--color-noir-muted);
}

/* ==========================================================================
   Layout Containers & Utilities
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding-top: 80px;
  padding-bottom: 80px;
}

@media (max-width: 768px) {
  .section {
    padding-top: 50px;
    padding-bottom: 50px;
  }
}

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

.section-cream-subtle {
  background-color: var(--color-cream-subtle);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.section-blush {
  background-color: var(--color-blush-soft);
  border-top: 1px solid var(--color-blush-border);
  border-bottom: 1px solid var(--color-blush-border);
}

.section-noir {
  background-color: var(--color-noir);
  color: #FFFFFF;
}

.section-noir h1,
.section-noir h2,
.section-noir h3,
.section-noir h4 {
  color: #FFFFFF;
}

.section-noir p {
  color: #C2BBB5;
}

/* Section Headers */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px auto;
}

.section-header-left {
  text-align: left;
  margin-left: 0;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-hot-pink);
  background-color: var(--color-hot-pink-light);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 14px;
}

/* ==========================================================================
   Responsive Grid Utilities & Mobile Rules
   ========================================================================== */
.hero-card-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: stretch;
  background: var(--color-cream-subtle);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.hero-content-padding {
  padding: 56px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-title {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.12;
  margin-bottom: 18px;
  color: var(--color-noir);
  letter-spacing: -0.02em;
}

.hero-desc {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--color-noir-muted);
  line-height: 1.6;
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-stats-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.hero-img-container {
  position: relative;
  height: 100%;
  min-height: 480px;
  background: var(--color-cream-subtle);
}

.trust-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.categories-showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.products-catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.transformations-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.care-editorial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.contact-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
  align-items: start;
}

.edit-featured-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
}

.edit-articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.about-craftsmanship-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  align-items: center;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Tablet Breakpoint (max-width: 992px) */
@media (max-width: 992px) {
  .hero-card-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-content-padding {
    padding: 40px 32px;
  }

  .hero-img-container {
    min-height: 380px;
    max-height: 450px;
  }

  .trust-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

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

  .products-catalog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

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

  .edit-featured-grid,
  .about-craftsmanship-grid,
  .contact-layout-grid,
  .checkout-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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


/* Mobile Breakpoint (max-width: 640px) */
@media (max-width: 640px) {
  .container,
  .container-narrow {
    padding-left: 16px;
    padding-right: 16px;
  }

  .section {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .section-header {
    margin-bottom: 32px;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .section-subtitle {
    font-size: 0.92rem;
  }

  .hero-content-padding {
    padding: 28px 18px;
  }

  .hero-title {
    font-size: 1.95rem;
    margin-bottom: 14px;
  }

  .hero-desc {
    font-size: 0.92rem;
    margin-bottom: 24px;
  }

  .hero-stats-row {
    gap: 12px;
    margin-top: 24px;
    padding-top: 18px;
    justify-content: space-between;
  }

  .hero-stats-row > div:not([style*="width:1px"]) {
    text-align: center;
  }

  .hero-img-container {
    min-height: 320px;
    max-height: 380px;
  }

  .trust-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .categories-showcase-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .products-catalog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .transformations-photo-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .care-editorial-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .form-row-2 {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .edit-articles-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .edit-featured-grid > div:first-child {
    padding: 24px 18px !important;
  }

  .edit-featured-grid h2 {
    font-size: 1.7rem !important;
  }
}


/* Extra Small Mobile (max-width: 390px) */
@media (max-width: 390px) {
  .products-catalog-grid {
    grid-template-columns: 1fr;
  }
}