/* ============================================================
   THEHYDROPONICS.COMPANY — Shared Asset Styles (Saffron DS)
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Newsreader:opsz,wght@6..72,400;6..72,500;6..72,600;6..72,700&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&family=JetBrains+Mono:wght@400;500;600&display=swap");

:root {
  /* Saffron yellow (accent) */
  --saffron-300: #FFE88A;
  --saffron-400: #FFDD63;
  --saffron-500: #FFD23F;
  --saffron-600: #F5C518;
  --saffron-700: #D9A800;

  /* Ink (dark text + buttons) */
  --ink-900: #1B2235;
  --ink-800: #232B40;
  --ink-700: #3A4358;
  --ink-500: #6B7387;
  --ink-300: #B7BCC9;
  --ink-100: #E4E6EC;

  /* Cream (page surfaces) */
  --cream-50:  #FAF6EC;
  --cream-100: #F3EEDD;
  --cream-200: #EAE3CB;

  /* Mint (secondary accent) */
  --mint-100: #EAF3EA;
  --mint-200: #DDEDDE;
  --mint-400: #9FC6A4;
  --mint-600: #5A9466;

  /* Charcoal (footer + dark surfaces) */
  --charcoal-800: #22303C;
  --charcoal-900: #16222C;

  /* Semantic aliases */
  --bg:        var(--cream-50);
  --bg-card:   var(--cream-100);
  --fg:        var(--ink-900);
  --fg-muted:  var(--ink-700);
  --fg-quiet:  var(--ink-500);
  --white:     #FFFFFF;

  --border:        rgba(27, 34, 53, 0.08);
  --border-strong: rgba(27, 34, 53, 0.16);
  --border-on-dark: rgba(255, 255, 255, 0.10);

  /* Type */
  --font-display: "Newsreader", "Cormorant Garamond", Georgia, serif;
  --font-sans:    "DM Sans", ui-sans-serif, system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, Menlo, monospace;

  /* Keeping legacy aliases so article inline styles keep working */
  --font-body:     var(--font-sans);
  --blue-deep:     var(--ink-900);
  --blue-mid:      var(--ink-700);
  --blue-bright:   var(--ink-700);
  --blue-light:    var(--cream-100);
  --green-accent:  var(--saffron-500);
  --green-light:   var(--mint-100);
  --off-white:     var(--cream-50);
  --grey-light:    var(--ink-100);
  --grey-mid:      var(--ink-500);
  --grey-dark:     var(--ink-700);
  --black:         var(--ink-900);

  /* Radii */
  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-sm:     0 1px 2px rgba(27,34,53,0.06), 0 1px 1px rgba(27,34,53,0.04);
  --shadow-md:     0 6px 16px rgba(27,34,53,0.08), 0 2px 4px rgba(27,34,53,0.05);
  --shadow-lg:     0 20px 40px rgba(27,34,53,0.12);
  --shadow-yellow: 0 10px 28px rgba(255, 210, 63, 0.45);

  /* Motion */
  --ease:      cubic-bezier(0.2, 0.7, 0.2, 1);
  --dur-micro: 150ms;
  --dur-base:  220ms;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 18px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--fg);
  background: var(--bg);
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--ink-700); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─────────────────────────────────────────────────────
   SITE NAV — sticky pill nav
───────────────────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 32px;
  pointer-events: none;
  background: transparent;
}

.site-nav .nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 8px 8px 22px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-md);
  pointer-events: auto;
  transition: box-shadow var(--dur-base) var(--ease);
}

.site-nav .nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--ink-900);
  letter-spacing: -0.02em;
  white-space: nowrap;
  text-decoration: none;
}
.site-nav .nav-logo:hover { text-decoration: none; }
.site-nav .nav-logo span { color: var(--mint-600); }

.nav-links {
  display: flex;
  gap: 2px;
  list-style: none;
  flex: 1;
  justify-content: center;
}

.nav-links a {
  color: var(--ink-700);
  font-size: 15px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  transition: background var(--dur-micro) var(--ease), color var(--dur-micro) var(--ease);
  display: block;
}
.nav-links a:hover {
  background: var(--cream-100);
  color: var(--ink-900);
  text-decoration: none;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--ink-900);
  color: var(--cream-50) !important;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  transition: background var(--dur-micro) var(--ease);
  text-decoration: none !important;
  flex-shrink: 0;
}
.nav-cta:hover { background: var(--ink-700); text-decoration: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  border-radius: var(--radius-md);
  background: var(--ink-900);
}
.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--cream-50);
  border-radius: 2px;
  transition: all var(--dur-base) var(--ease);
}

/* Hamburger → X animation */
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─────────────────────────────────────────────────────
   MOBILE NAV OVERLAY — full-screen dark drawer
───────────────────────────────────────────────────── */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(27, 34, 53, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.mobile-nav-overlay.open {
  display: flex;
  opacity: 1;
}
.mobile-nav-overlay a {
  color: var(--cream-50);
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  padding: 12px 32px;
  border-radius: var(--radius-xl);
  transition: background var(--dur-micro) var(--ease);
  text-decoration: none;
}
.mobile-nav-overlay a:hover {
  background: rgba(255, 255, 255, 0.08);
  text-decoration: none;
}
.mobile-nav-cta {
  margin-top: 24px;
  background: var(--saffron-500) !important;
  color: var(--ink-900) !important;
  font-family: var(--font-sans) !important;
  font-size: 17px !important;
  font-weight: 600 !important;
  padding: 16px 40px !important;
  border-radius: var(--radius-pill) !important;
}
.mobile-nav-cta:hover { background: var(--saffron-600) !important; }

.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 28px;
  background: none;
  border: none;
  color: var(--cream-50);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  padding: 8px;
}

/* ─────────────────────────────────────────────────────
   STICKY CTA
───────────────────────────────────────────────────── */
.sticky-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 998;
  background: var(--saffron-500);
  color: var(--ink-900);
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: var(--shadow-yellow);
  transition: transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
  display: flex;
  align-items: center;
  min-height: 52px;
  text-decoration: none;
}
.sticky-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(255, 210, 63, 0.55);
  text-decoration: none;
  color: var(--ink-900);
}

/* ─────────────────────────────────────────────────────
   SITE FOOTER
───────────────────────────────────────────────────── */
.site-footer {
  background: var(--charcoal-800);
  color: rgba(250, 246, 236, 0.70);
  padding: 80px 0 40px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .footer-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--cream-50);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  display: block;
}
.footer-brand .footer-logo span { color: var(--mint-400); }
.footer-brand p {
  font-size: 15px;
  line-height: 1.6;
  max-width: 280px;
  color: rgba(250, 246, 236, 0.70);
}
.footer-deliver-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(250, 246, 236, 0.70);
}
.footer-deliver-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--saffron-500);
  flex-shrink: 0;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--saffron-500);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: rgba(250, 246, 236, 0.85);
  font-size: 15px;
  transition: color var(--dur-micro) var(--ease);
}
.footer-col a:hover { color: var(--cream-50); text-decoration: none; }
.footer-col li[style*="color"] { font-size: 13px; font-family: var(--font-mono); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: rgba(250, 246, 236, 0.55);
}
.footer-bottom a { color: rgba(250, 246, 236, 0.55); }
.footer-bottom a:hover { color: var(--cream-50); text-decoration: none; }

/* ─────────────────────────────────────────────────────
   BLOG CARD
───────────────────────────────────────────────────── */
.blog-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  padding: 24px;
  transition: box-shadow var(--dur-base) var(--ease), transform var(--dur-base) var(--ease);
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.blog-card .card-title {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--ink-900);
  margin-bottom: 8px;
  line-height: 1.3;
}
.blog-card .card-date {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-500);
  margin-bottom: 12px;
}
.blog-card .card-excerpt {
  font-size: 15px;
  color: var(--ink-700);
  line-height: 1.6;
}
.blog-card a { color: inherit; display: block; }
.blog-card a:hover { text-decoration: none; }
.blog-card .read-more {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-900);
  border-bottom: 2px solid var(--saffron-500);
  padding-bottom: 2px;
}

/* ─────────────────────────────────────────────────────
   ARTICLE POST STYLES (overrides inline styles on article pages)
───────────────────────────────────────────────────── */
.post-header {
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255,210,63,.28), transparent 70%), var(--cream-50) !important;
  padding: 120px 32px 56px !important;
  color: var(--ink-900) !important;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.post-header h1 {
  font-family: var(--font-display) !important;
  font-size: clamp(1.6rem, 4vw, 2.6rem) !important;
  color: var(--ink-900) !important;
  max-width: 760px;
  margin: 0 auto 16px !important;
  line-height: 1.15 !important;
  letter-spacing: -0.02em;
}
.post-meta {
  font-family: var(--font-mono) !important;
  font-size: 14px !important;
  color: var(--ink-500) !important;
  margin-bottom: 16px;
}
.post-meta a { color: var(--ink-500) !important; }
.post-meta a:hover { color: var(--ink-900) !important; }

.post-body {
  max-width: 780px;
  margin: 48px auto;
  padding: 0 24px 64px;
}
.post-body h1 { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.2rem); color: var(--ink-900); margin: 0 0 20px; line-height: 1.15; letter-spacing: -0.02em; }
.post-body h2 { font-family: var(--font-display); font-size: clamp(1.3rem, 2.5vw, 1.7rem); color: var(--ink-900); margin: 40px 0 12px; border-top: 1px solid var(--border); padding-top: 10px; letter-spacing: -0.02em; }
.post-body h3 { font-family: var(--font-display); font-size: 1.25rem; color: var(--ink-800); margin: 28px 0 8px; }
.post-body p { margin: 0 0 20px; color: var(--ink-700); line-height: 1.72; }
.post-body ul, .post-body ol { padding-left: 24px; margin: 0 0 20px; }
.post-body li { margin-bottom: 6px; color: var(--ink-700); line-height: 1.65; }
.post-body strong { color: var(--ink-900); font-weight: 600; }
.post-body a { color: var(--ink-900); border-bottom: 2px solid var(--saffron-500); padding-bottom: 1px; }
.post-body a:hover { background: rgba(255, 210, 63, 0.15); text-decoration: none; }
.post-body blockquote {
  border-left: 3px solid var(--saffron-500);
  padding: 12px 20px;
  background: var(--cream-100);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 24px 0;
  color: var(--ink-700);
  font-style: italic;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-700);
  font-weight: 500;
  margin-bottom: 32px;
  font-size: 15px;
  border-bottom: 2px solid var(--saffron-500);
  padding-bottom: 2px;
}
.back-link:hover { color: var(--ink-900); text-decoration: none; }

.cta-box {
  background: var(--cream-100) !important;
  border-radius: var(--radius-xl) !important;
  padding: 32px !important;
  text-align: center;
  margin-top: 48px;
  border: 1px solid var(--border);
}
.cta-box h3 { font-family: var(--font-display) !important; color: var(--ink-900) !important; margin-bottom: 8px !important; font-size: 1.4rem !important; }
.cta-box p { color: var(--ink-700) !important; margin-bottom: 20px !important; }
.cta-box .btn-primary,
.post-body .btn-primary,
a.btn-primary {
  display: inline-flex !important;
  align-items: center !important;
  background: var(--saffron-500) !important;
  color: var(--ink-900) !important;
  padding: 14px 28px !important;
  border-radius: var(--radius-pill) !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  box-shadow: var(--shadow-yellow) !important;
  transition: background var(--dur-micro) var(--ease), transform 80ms var(--ease) !important;
  font-size: 16px !important;
}
.cta-box .btn-primary:hover,
.post-body .btn-primary:hover,
a.btn-primary:hover {
  background: var(--saffron-600) !important;
  color: var(--ink-900) !important;
  text-decoration: none !important;
  transform: translateY(-1px) !important;
}

/* ─────────────────────────────────────────────────────
   BLOG ARTICLE (shared long-form)
───────────────────────────────────────────────────── */
.blog-article { max-width: 780px; margin: 0 auto; padding: 32px 24px 64px; }
.blog-article h1 { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.2rem); color: var(--ink-900); margin-bottom: 20px; letter-spacing: -0.02em; }
.blog-article h2 { font-family: var(--font-display); font-size: 1.7rem; color: var(--ink-900); margin: 40px 0 12px; border-top: 1px solid var(--border); padding-top: 10px; }
.blog-article h3 { font-family: var(--font-display); font-size: 1.3rem; color: var(--ink-800); margin: 28px 0 8px; }
.blog-article p { margin: 0 0 20px; color: var(--ink-700); line-height: 1.7; }
.blog-article ul, .blog-article ol { padding-left: 24px; margin: 0 0 20px; }
.blog-article li { margin-bottom: 6px; color: var(--ink-700); }
.blog-article strong { color: var(--ink-900); font-weight: 600; }
.blog-article blockquote { border-left: 3px solid var(--saffron-500); padding: 12px 20px; background: var(--cream-100); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin: 24px 0; color: var(--ink-700); font-style: italic; }

/* ─────────────────────────────────────────────────────
   ANIMATE-IN
───────────────────────────────────────────────────── */
.animate-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.animate-in.visible { opacity: 1; transform: none; }

/* ─────────────────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────────────────── */
@media (max-width: 880px) {
  .site-nav { padding: 12px 16px; }
  .site-nav .nav-inner { padding: 8px 8px 8px 18px; }
  .nav-links { display: none; }
  .nav-cta  { display: none; }
  .hamburger { display: flex; }
  .site-nav .nav-logo { font-size: 18px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .site-nav .nav-logo { font-size: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .post-header { padding: 100px 20px 40px !important; }
}