/* PlantFocus Marketing Page Styles */
:root{
  --bg: #F8FBF9;            /* app background (very light green-tinted) */
  --surface: #FFFFFF;       /* cards/nav surfaces */
  --surface-2: #F1F6F3;     /* subtle secondary */
  --brand: #2FBE71;         /* PlantFocus primary green */
  --brand-600:#1C9E5A;      /* darker green for gradient depth */
  --text: #0F2A1D;          /* dark evergreen text */
  --muted: #4C6B5C;         /* secondary text */
  --link: #1E8E5A;          /* link green */
  --danger: #E53935;
  --line: #E3EFE8;          /* light borders */
  --shadow: 0 10px 24px rgba(16, 33, 25, .08);
}
* { box-sizing: border-box }
html,body{ height:100% }
body{
  margin:0; font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text); background:
    radial-gradient(1200px 800px at 80% -10%, rgba(46, 190, 113, .08) 0%, transparent 60%) fixed,
    var(--bg);
  line-height:1.65; -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
}
img{ max-width:100%; display:block }
.container{ width:min(1120px, 92%); margin-inline:auto }
main{ padding-top: 64px }

/* Header */
.site-header{ position:fixed; top:0; left:0; right:0; z-index:9999; background:rgba(255,255,255,.92); backdrop-filter: saturate(180%) blur(12px); border-bottom:1px solid rgba(227, 239, 232, 0.8); box-shadow: 0 4px 16px rgba(16, 33, 25, .06); transition: background .25s ease, box-shadow .25s ease, border-color .25s ease }
.site-header.is-transparent{ background: rgba(255,255,255,.88); border-bottom-color: rgba(227, 239, 232, 0.6); box-shadow: 0 2px 12px rgba(16, 33, 25, .04) }
.site-header.is-scrolled{ background: rgba(255,255,255,.92); border-bottom-color: rgba(227, 239, 232, 0.8); box-shadow: 0 4px 16px rgba(16, 33, 25, .06) }
.header-inner{ display:flex; align-items:center; justify-content:space-between; padding:12px 0; min-height:64px }
.brand{ display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--text); font-weight:800 }
.logo-mark{ width:32px; height:32px; display:grid; place-items:center; background:linear-gradient(135deg, var(--brand), var(--brand-600)); border-radius:9px; box-shadow: var(--shadow) }
.brand-text{ letter-spacing:.2px }
/* Optional image logo */
.logo-img{ width:32px; height:32px; border-radius:9px; object-fit:cover; box-shadow: var(--shadow); display:block }

.nav-toggle{ display:none; background:transparent; border:0; width:40px; height:40px; border-radius:8px; cursor:pointer }
.nav-toggle .bar{ display:block; width:22px; height:2px; background:var(--text); margin:5px auto; transition:.2s }
.nav-list{ display:flex; gap:22px; list-style:none; margin:0; padding:0 }
.nav-list a{ color:var(--muted); text-decoration:none; font-weight:600; display:flex; align-items:center; padding-block:10px }
.nav-list a:hover{ color:var(--text) }
.cta-li .btn-sm{ padding:10px 14px; font-size:.92rem }
/* Ensure CTA in header stays white against green */
.nav-list .btn,
.nav-list .btn:link,
.nav-list .btn:visited{ color:#ffffff !important }

/* Hero */
.hero{ padding:72px 0 40px; position:relative }
.hero-inner{ display:grid; grid-template-columns: 1.1fr .9fr; gap:56px; align-items:center }
.display{ font-family: Calistoga, Georgia, serif; font-size: clamp(2.2rem, 2.2rem + 2.5vw, 4rem); line-height:1.1; margin:0 0 16px }
.lead{ font-size: clamp(1rem, .9rem + .5vw, 1.2rem); color: var(--muted); margin:0 0 24px }
.hero-cta{ display:flex; gap:14px; flex-wrap:wrap; margin: 8px 0 16px }
.hero-meta{ display:flex; gap:12px; align-items:center; color:var(--muted); font-size:.95rem }
.meta-dot{ width:6px; height:6px; background: #2b5743; border-radius:50% }
.hero-media{ display:grid }
.media-frame{ border-radius:18px; border:1px solid var(--line); background: linear-gradient(145deg, var(--surface), var(--surface-2)); box-shadow: var(--shadow); min-height:360px; display:grid; place-items:center; text-align:center; padding:24px; color:#547a67 }
.placeholder span{ opacity:.9 }

/* Support illustration */
.support-illustration{
  background: linear-gradient(135deg, #E8F5E9 0%, #C8E6C9 100%);
  position: relative;
  overflow: hidden;
}
.support-illustration::before{
  content: '';
  position: absolute;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, #4CAF50 0%, #2E7D32 100%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 8px 24px rgba(46, 125, 50, 0.3);
}
.support-illustration::after{
  content: '💬';
  font-size: 64px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  animation: float 3s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translate(-50%, -50%) translateY(0px); }
  50% { transform: translate(-50%, -50%) translateY(-10px); }
}
.hero-ornament{ position:absolute; inset: auto 0 0; height:220px; background: radial-gradient(50% 120% at 50% 120%, rgba(46,204,113,.18), transparent 65%); pointer-events:none }

/* Clip hero image cleanly (reverted to initial behavior) */
.hero-media{ display:grid }

/* Tall phone hero image */
.phone-hero{
  width: min(302px, 32vw);
  height: auto;
  aspect-ratio: 1080 / 2424;
  border-radius: 46px;
  border: none;
  box-shadow: var(--shadow);
  background: #000000;
  /* Handle Pixel 9 rounded corners - crop the edges */
  object-fit: cover;
  padding: 0;
  transform: scale(1.06);
  overflow: hidden;
}

/* Sections */
.section{ padding:80px 0 }
.section-head{ text-align:center; margin-bottom:34px }
.section-head h2{ font-family: Calistoga, Georgia, serif; font-size: clamp(1.6rem, 1.4rem + 1.2vw, 2.2rem); margin:0 0 8px }
.section-head p{ color:var(--muted); margin:0 }
.section-head.alt p{ color:#c6ffe7 }
.card{ background: linear-gradient(180deg, var(--surface), var(--surface-2)); border:1px solid var(--line); border-radius:16px; padding:18px; box-shadow: var(--shadow) }

/* Steps */
.steps{ display:grid; grid-template-columns: repeat(4, 1fr); gap:18px }
.step .step-tag{ display:inline-block; font-size:.78rem; color:#0F2A1D; background:#E7F5EE; border:1px solid var(--line); padding:4px 10px; border-radius:20px; margin:8px 0 6px }
.step h3{ margin:8px 0 6px }
.step-media{ height:140px; border-radius:12px; display:grid; place-items:center; color:#6B8F7E; border:1px dashed #CFE7DB; background:#F7FBF9 }

/* Override step media when showing screenshots */
.step .step-media{ height:auto; padding:8px; border-style: solid; background: linear-gradient(180deg, var(--surface), var(--surface-2)); border-radius: 24px; overflow: hidden }
.phone-shot{
  width:100%;
  height:auto;
  aspect-ratio: 1080 / 2424;
  border-radius:40px;
  border: none;
  box-shadow: var(--shadow);
  background: #000000;
  object-fit: cover;
  /* Handle Pixel 9 rounded corners - crop the edges */
  padding: 0;
  transform: scale(1.04);
  overflow: hidden;
}

/* Tips */
.tips{ background: radial-gradient(700px 500px at 10% -10%, rgba(46, 190, 113, .12), transparent), #F6FAF7 }
.tips-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap:18px }
.tip-media{ height:180px; border-radius:12px; display:grid; place-items:center; color:#6B8F7E; border:1px solid #CFE7DB; background:#F7FBF9; overflow:hidden; position:relative }

/* Tip-specific visual styles */
.tip:nth-child(1) .tip-media{ 
  background: radial-gradient(circle at 30% 30%, #FFF9E6 0%, #FFE89D 40%, #FFD54F 70%, #FFA726 100%);
}
.tip:nth-child(1) .tip-media::after{
  content: '☀️';
  font-size: 64px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.9;
}

.tip:nth-child(2) .tip-media{
  background: linear-gradient(135deg, #E8F5E9 0%, #A5D6A7 50%, #66BB6A 100%);
  border: 3px solid #2E7D32;
}
.tip:nth-child(2) .tip-media::after{
  content: '🌿';
  font-size: 72px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(1.2);
}

.tip:nth-child(3) .tip-media{
  background: conic-gradient(from 0deg at 50% 50%, #C8E6C9, #81C784, #66BB6A, #4CAF50, #43A047, #388E3C, #2E7D32, #1B5E20, #C8E6C9);
}
.tip:nth-child(3) .tip-media::after{
  content: '🔄';
  font-size: 56px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.85;
}

.tip:nth-child(4) .tip-media{
  background: linear-gradient(180deg, #FFFFFF 0%, #F5F5F5 50%, #E0E0E0 100%);
  border: 2px solid #BDBDBD;
}
.tip:nth-child(4) .tip-media::before{
  content: '';
  position: absolute;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, #4CAF50 0%, #2E7D32 100%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 4px 12px rgba(46, 125, 50, 0.4);
}
.tip:nth-child(4) .tip-media::after{
  content: '🍃';
  font-size: 48px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

/* Features */
.feature-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap:18px }
.feature .icon{ font-size:22px; width:40px; height:40px; display:grid; place-items:center; background:#E7F5EE; border:1px solid var(--line); border-radius:10px; margin-bottom:8px; color:#1E8E5A }

/* Screenshot gallery for tall app previews */
.screenshot-gallery{ margin-top:22px; display:grid; grid-template-columns: repeat(3, 1fr); gap:18px }
.shot{ padding:14px }
.shot figcaption{ margin-top:10px; color: var(--muted); font-size:.92rem; text-align:center }

/* Recommendations */
.recommendations{ background: radial-gradient(700px 500px at 90% -10%, rgba(46, 204, 113, .18), transparent), linear-gradient(180deg, #142A20, #0f221a) }
.recs-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap:18px }
.rec-media{ height:220px; border-radius:12px; display:grid; place-items:center; color:#bfe9cf; border:1px dashed #2f6a4f; background:#133726 }
.img-tall-placeholder{ height:260px }

/* CTA */
.cta{ padding:70px 0; background: linear-gradient(180deg, #F3FAF6, #EAF6EF) }
.cta-inner{ display:grid; grid-template-columns: 1.2fr .8fr; gap:18px; align-items:center; background:linear-gradient(180deg, #FFFFFF, #F4FAF6); border:1px solid var(--line); border-radius:16px; padding:24px }
.cta-copy p{ color:var(--muted); margin-top:6px }

/* Newsletter */
.newsletter-form{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap; margin-top:10px }
.newsletter-form input{ padding:12px 14px; border-radius:12px; border:1px solid var(--line); background:#FFFFFF; color:var(--text); min-width:260px }
.newsletter-form input:focus{ outline:2px solid #2ECC71; outline-offset:2px }

/* FAQ */
.faq-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap:18px }
.faq-grid details{ padding:16px }
.faq-grid summary{ cursor:pointer; font-weight:600 }
.faq-grid p{ color:var(--muted); margin:8px 0 0 }

/* Footer */
.site-footer{ border-top:1px solid var(--line); background: #FFFFFF }
.footer-inner{ display:grid; grid-template-columns: auto 1fr auto; gap:18px; align-items:center; padding:28px 0 }
.footer-brand{ display:flex; align-items:center; gap:10px }
.footer-brand .logo-img{ width:36px; height:36px }
.footer-links{ display:flex; align-items:center; gap:18px; list-style:none; margin:0; padding:0 }
.footer-links a{ color:#3E5B4E; text-decoration:none; display:flex; align-items:center; padding-block:8px }
.footer-links a:hover{ color:var(--text) }

/* Buttons */
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:12px 18px; border-radius:12px; border:1px solid transparent; text-decoration:none; color:#ffffff; font-weight:800; letter-spacing:.2px; transition: transform .06s ease, background .2s }
.btn:hover{ transform: translateY(-1px) }
.btn:active{ transform: translateY(0) }
.btn-primary{ background: linear-gradient(135deg, var(--brand), var(--brand-600)); border-color:#0e7e4a; box-shadow: var(--shadow) }
.btn-outline{ background: transparent; border-color:#1E8E5A; color:#1E8E5A }
.btn-ghost{ background:rgba(31, 142, 90, .08); border-color:#CFE7DB; color:#1E8E5A }
.btn-sm{ padding:8px 12px; font-weight:600 }

/* Utilities */
.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 }
.link{ color: var(--link); text-decoration: none }
.link:hover{ text-decoration: underline }

/* Reveal animations */
.reveal{ opacity:0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease }
.reveal.visible{ opacity:1; transform: translateY(0) }

/* Responsive */
@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; gap:28px }
  .cta-inner{ grid-template-columns: 1fr }
  .footer-inner{ grid-template-columns: 1fr; text-align:center; justify-items:center }
  .footer-brand{ justify-content:center }
  .footer-links{ justify-content:center; flex-wrap:wrap }
}
@media (max-width: 860px){
  .steps{ grid-template-columns: repeat(2, 1fr) }
  .tips-grid{ grid-template-columns: repeat(2, 1fr) }
  .feature-grid{ grid-template-columns: repeat(2, 1fr) }
  .recs-grid{ grid-template-columns: repeat(2, 1fr) }
  .screenshot-gallery{ grid-template-columns: repeat(2, 1fr) }
  .faq-grid{ grid-template-columns: 1fr }
}
@media (max-width: 720px){
  .nav-toggle{ display:block }
  .nav-list{ position:fixed; top:64px; right:16px; left:16px; background:#FFFFFF; border:1px solid var(--line); border-radius:12px; flex-direction:column; gap:0; overflow:hidden; max-height:0; transition:max-height .25s ease; z-index:1000 }
  .nav-list.open{ max-height:320px }
  .nav-list li{ border-top:1px solid #153425 }
  .nav-list li:first-child{ border-top:0 }
  .nav-list a, .cta-li .btn-sm{ display:block; padding:14px 14px }
  .screenshot-gallery{ grid-template-columns: 1fr }
}