/* ==========================================================
   HEALCARTO — FASHION EDIT (COLLECTIONS LISTING PAGE)
   Standalone stylesheet — same design tokens/system as the
   Myntra partner page and article template, for brand
   consistency across /shop/myntra/fashion/*.
   ========================================================== */

/* ---------- 1. TOKENS ---------- */
:root {
  --color-primary: #0E5A43;
  --color-primary-dark: #0A3D2D;
  --color-primary-light: #E8F3EE;
  --color-secondary: #D4AF37;
  --color-secondary-light: #F7ECC9;
  --color-bg: #F7F8F6;
  --color-card: #FFFFFF;
  --color-heading: #1A1A1A;
  --color-body: #5A5A5A;
  --color-border: rgba(26, 26, 26, 0.08);

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Menlo, monospace;

  --container-w: 1200px;

  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 10px rgba(20, 30, 25, 0.05);
  --shadow-md: 0 12px 32px rgba(14, 90, 67, 0.10);
  --shadow-lg: 0 24px 60px rgba(14, 90, 67, 0.16);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 0.2s;
  --dur-med: 0.5s;
  --dur-slow: 0.9s;

  --header-h: 72px;
}

/* ---------- 2. RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body, h1, h2, h3, p, ul, figure { margin: 0; }
ul { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input { font: inherit; }

body {
  font-family: var(--font-body);
  color: var(--color-body);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--color-primary); color: #fff; padding: 12px 20px; z-index: 200; border-radius: 0 0 8px 0; }
.skip-link:focus { left: 0; }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: 4px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ---------- 3. TYPE ---------- */
h1, h2, h3 { font-family: var(--font-display); color: var(--color-heading); font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.1rem, 4.4vw, 3.2rem); line-height: 1.1; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); line-height: 1.2; margin-bottom: 6px; }
h3 { font-size: 1.05rem; line-height: 1.35; }

.eyebrow { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-primary); margin-bottom: 12px; display: inline-block; }

.text-gradient {
  background: linear-gradient(100deg, var(--color-primary) 10%, #16805f 50%, var(--color-secondary) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- 4. LAYOUT ---------- */
.container { width: 100%; max-width: var(--container-w); margin: 0 auto; padding: 0 22px; }
.section { padding: 96px 0; }
.section-tint { background: var(--color-primary-light); }
.section-head { max-width: 600px; margin: 0 auto 44px; text-align: center; }
.section-head-left { max-width: 640px; margin-bottom: 36px; }
.section-sub { font-size: 1rem; margin-top: 6px; }

@media (max-width: 860px) { .section { padding: 64px 0; } }

/* ---------- 5. BUTTONS ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 600; font-size: 0.95rem; padding: 15px 28px; border-radius: var(--radius-pill);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
  overflow: hidden; white-space: nowrap; isolation: isolate;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-md); }
.btn-primary:hover { background: var(--color-primary-dark); box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.btn-sm { padding: 11px 20px; font-size: 0.86rem; }

.ripple { position: absolute; border-radius: 50%; background: rgba(255,255,255,0.5); transform: scale(0); animation: rippleAnim 0.6s var(--ease); pointer-events: none; z-index: -1; }
@keyframes rippleAnim { to { transform: scale(3); opacity: 0; } }

/* ---------- 6. HEADER ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100; height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(247, 248, 246, 0.75);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--dur-fast) var(--ease);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.logo { display: flex; align-items: center; gap: 9px; }
.logo-mark { width: 34px; height: 34px; flex-shrink: 0; }
.logo-mark svg { width: 100%; height: 100%; }
.logo-text { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; color: var(--color-heading); }
.logo-text-light { color: #fff; }

.main-nav ul { display: flex; gap: 26px; }
.main-nav a { font-size: 0.88rem; font-weight: 500; color: var(--color-body); transition: color var(--dur-fast) var(--ease); }
.main-nav a:hover, .main-nav a.active { color: var(--color-primary); }

@media (max-width: 700px) { .main-nav { display: none; } }

/* ---------- 7. BREADCRUMB ---------- */
.breadcrumb-wrap { padding: 18px 0 0; }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 0.72rem; color: var(--color-body); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span[aria-current] { color: var(--color-heading); font-weight: 600; }

/* ---------- 8. HERO ---------- */
.hero { position: relative; padding: 40px 0 60px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.5; animation: floatBlob 16s ease-in-out infinite; }
.blob-1 { width: 380px; height: 380px; background: #C9E6D9; top: -140px; right: -80px; }
.blob-2 { width: 280px; height: 280px; background: #F7ECC9; bottom: -100px; left: -60px; animation-delay: -6s; }
@keyframes floatBlob { 0%, 100% { transform: translate(0,0) scale(1); } 50% { transform: translate(20px, -20px) scale(1.05); } }

.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 0.9fr; gap: 48px; align-items: center; }

.badge { display: inline-flex; align-items: center; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; padding: 7px 14px; border-radius: var(--radius-pill); margin-bottom: 18px; }
.badge-category { background: var(--color-primary-light); color: var(--color-primary); }

.hero-title { margin-bottom: 18px; }
.hero-desc { font-size: 1.05rem; max-width: 480px; margin-bottom: 26px; }

.trust-badges { display: flex; flex-wrap: wrap; gap: 20px; }
.trust-badges span { display: inline-flex; align-items: center; gap: 6px; font-size: 0.82rem; font-weight: 600; color: var(--color-heading); }
.trust-badges svg { width: 16px; height: 16px; flex-shrink: 0; }

.hero-collage {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 14px;
  height: 400px;
}
.collage-tile { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-md); background: linear-gradient(155deg, #EFF6F2, #E0EDE7); }
.collage-tile img { width: 100%; height: 100%; object-fit: cover; }
.collage-tile-1 { grid-row: 1 / 3; }
.collage-tile-2, .collage-tile-3 { grid-row: span 1; }

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-desc { margin-inline: auto; }
  .trust-badges { justify-content: center; }
  .hero-collage { height: 300px; margin-top: 10px; }
}

/* ---------- 9. MINI IMPACT BANNER ---------- */
.mini-impact-banner { background: var(--color-primary-light); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); padding: 18px 0; }
.mini-impact-inner { display: flex; align-items: center; gap: 14px; justify-content: center; text-align: center; flex-wrap: wrap; }
.mini-impact-inner p { font-size: 0.9rem; color: var(--color-heading); max-width: 640px; }
.mini-impact-inner strong { color: var(--color-primary); }

/* ---------- 10. FILTER CHIPS ---------- */
.filter-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.filter-chip {
  padding: 11px 20px; border-radius: var(--radius-pill);
  background: var(--color-card); border: 1.5px solid var(--color-border);
  font-size: 0.86rem; font-weight: 600; color: var(--color-body);
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.filter-chip:hover { transform: translateY(-2px); border-color: var(--color-primary); }
.filter-chip.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* ---------- 11. POST GRID (curated collections) ---------- */
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.post-card {
  background: var(--color-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: opacity var(--dur-med) var(--ease), transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  display: flex;
  flex-direction: column;
}
.post-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.post-card.filtered-out { display: none; }

.post-card-media { position: relative; aspect-ratio: 4/5; overflow: hidden; background: linear-gradient(155deg, #EFF6F2, #E0EDE7); }
.post-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-med) var(--ease); }
.post-card:hover .post-card-media img { transform: scale(1.06); }

.post-card-tag {
  position: absolute; top: 14px; left: 14px;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(6px);
  font-family: var(--font-mono);
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--color-primary);
  padding: 6px 12px; border-radius: var(--radius-pill);
}

.post-card-body { padding: 20px 20px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.post-card-title { font-size: 1.1rem; }
.post-card-excerpt { font-size: 0.88rem; flex: 1; }
.post-card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.86rem; font-weight: 700; color: var(--color-primary);
  margin-top: 4px;
}
.post-card-link svg { width: 15px; height: 15px; transition: transform var(--dur-fast) var(--ease); }
.post-card:hover .post-card-link svg { transform: translateX(4px); }

.empty-state { text-align: center; padding: 40px 0; font-size: 0.95rem; }

@media (max-width: 980px) { .post-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .post-grid { grid-template-columns: 1fr; } }

/* ---------- 12. WHY GRID ---------- */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.why-card { background: var(--color-card); border-radius: var(--radius-md); padding: 30px 24px; box-shadow: var(--shadow-sm); transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease); }
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.why-icon { width: 50px; height: 50px; border-radius: 14px; background: var(--color-primary-light); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.why-icon svg { width: 24px; height: 24px; }
.why-card h3 { margin-bottom: 8px; }
.why-card p { font-size: 0.9rem; }
@media (max-width: 980px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }

/* ---------- 13. NEWSLETTER ---------- */
.newsletter { padding: 90px 0; }
.newsletter-card { background: linear-gradient(155deg, #ffffff, var(--color-primary-light)); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 52px 46px; text-align: center; box-shadow: var(--shadow-md); }
.newsletter-copy h2 { margin-bottom: 10px; }
.newsletter-copy p { max-width: 440px; margin: 0 auto 28px; }
.newsletter-form { display: flex; gap: 12px; max-width: 440px; margin: 0 auto; }
.newsletter-form input { flex: 1; padding: 15px 20px; border-radius: var(--radius-pill); border: 1.5px solid var(--color-border); background: #fff; font-size: 0.95rem; transition: border-color var(--dur-fast) var(--ease); }
.newsletter-form input:focus { border-color: var(--color-primary); outline: none; }
.newsletter-msg { margin-top: 16px; font-size: 0.88rem; font-weight: 600; min-height: 1.2em; color: var(--color-primary); }
@media (max-width: 560px) { .newsletter-card { padding: 38px 22px; } .newsletter-form { flex-direction: column; } }

/* ---------- 14. FOOTER ---------- */
.site-footer { background: #0A2E22; color: rgba(247,248,246,0.72); padding: 68px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 38px; padding-bottom: 50px; border-bottom: 1px solid rgba(247,248,246,0.12); }
.footer-brand p { margin: 16px 0 20px; font-size: 0.88rem; max-width: 280px; }
.social-links { display: flex; gap: 12px; }
.social-links a { width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(247,248,246,0.2); display: flex; align-items: center; justify-content: center; transition: background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease); }
.social-links a svg { width: 16px; height: 16px; }
.social-links a:hover { background: var(--color-secondary); color: #1A1A1A; transform: translateY(-3px); }
.footer-col h3 { color: #fff; font-family: var(--font-body); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.88rem; transition: color var(--dur-fast) var(--ease); }
.footer-col a:hover { color: var(--color-secondary); }
.footer-bottom { display: flex; justify-content: space-between; padding: 24px 0; font-size: 0.8rem; }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-bottom { flex-direction: column; gap: 8px; text-align: center; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- 15. SCROLL REVEAL ---------- */
.reveal-up, .reveal-left { opacity: 0; transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease); }
.reveal-up { transform: translateY(30px); }
.reveal-left { transform: translateX(30px); }
.reveal-up.in-view, .reveal-left.in-view { opacity: 1; transform: translate(0,0); }

.post-grid .post-card { opacity: 0; transform: translateY(22px); transition: opacity var(--dur-med) var(--ease), transform var(--dur-med) var(--ease); }
.post-grid.in-view .post-card { opacity: 1; transform: translateY(0); }
.post-grid.in-view .post-card.filtered-out { opacity: 0; }