/* ═══════════════════════════════════════════════════════════════
   GrowPerfect10.com — Site Stylesheet
   Aesthetic: Deep black + GP green #239D60 + grain texture
   Fonts: Inter + DM Serif Display + IBM Plex Mono
═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:wght@300;400;500;600;700;800;900&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

/* ── Tokens ── */
:root {
  --bg-deep:     #09090B;
  --bg-dark:     #0E0F11;
  --bg-surface:  #141517;
  --bg-card:     #1C1D20;
  --bg-raised:   #242528;
  --bg-muted:    #2B2C2E;

  --gp-green:    #239D60;
  --gp-dark:     #1B8050;
  --gp-light:    #2EBC73;
  --gp-mint:     #EDF6F1;

  --text-bright:    #F2F2F2;
  --text-primary:   #E8E8E8;
  --text-secondary: #C4C6D0;
  --text-tertiary:  #9EA1AC;
  --text-muted:     #787D8C;

  --border-subtle: rgba(255,255,255,0.04);
  --border-dim:    rgba(255,255,255,0.08);
  --border-soft:   rgba(255,255,255,0.12);
  --border-green:  rgba(35,157,96,0.3);

  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-mono:  'IBM Plex Mono', 'Courier New', monospace;

  --section-pad: clamp(72px, 9vw, 112px);
  --container:   1140px;
  --nav-h:       68px;
  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  18px;
  --r-xl:  24px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io:  cubic-bezier(0.4, 0, 0.2, 1);
  --dur: 0.3s;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 18px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: var(--gp-green); text-decoration: none; transition: color var(--dur); }
a:hover { color: var(--gp-mint); text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* Grain */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; opacity: 0.018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--gp-green); border-radius: 2px; }
::selection { background: rgba(35,157,96,0.25); color: var(--text-bright); }

/* ── Layout ── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 clamp(20px, 5vw, 64px); }
.container-narrow { max-width: 740px; margin: 0 auto; padding: 0 clamp(20px, 5vw, 64px); }
.section { padding: var(--section-pad) 0; position: relative; z-index: 1; }
.section-alt { background: var(--bg-surface); }

/* ── Nav ── */
.top-nav {
  position: sticky; top: 0; z-index: 100;
  height: var(--nav-h);
  background: rgba(9,9,11,0.92);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border-bottom: 1px solid var(--border-dim);
  display: flex; align-items: center;
}
.top-nav-inner {
  width: 100%; max-width: var(--container);
  margin: 0 auto; padding: 0 clamp(20px, 5vw, 64px);
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.nav-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-brand:hover { text-decoration: none; }
.nav-mark { width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.nav-mark img { width: 34px; height: 34px; object-fit: contain; }
.nav-brand-text { display: flex; flex-direction: column; }
.nav-brand-name { font-size: 14px; font-weight: 700; color: var(--text-bright); letter-spacing: -0.01em; }
.nav-brand-sub { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-tertiary); }
.nav-cta { margin-left: 12px; }
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-link {
  font-size: 13px; font-weight: 500; color: var(--text-secondary);
  padding: 6px 12px; border-radius: var(--r-sm);
  transition: color var(--dur), background var(--dur); text-decoration: none; letter-spacing: 0.02em;
}
.nav-link:hover { color: var(--text-bright); background: var(--border-dim); }
.nav-link.active { color: var(--gp-mint); background: rgba(35,157,96,0.1); }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--text-secondary); border-radius: 1px; }
.mobile-menu {
  position: fixed; inset: 0; z-index: 200; background: var(--bg-deep);
  padding: calc(var(--nav-h) + 28px) clamp(20px, 5vw, 48px) 48px;
  display: flex; flex-direction: column; gap: 4px;
  transform: translateX(100%); transition: transform 0.35s var(--ease-io);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-link {
  font-size: 17px; font-weight: 500; color: var(--text-secondary);
  padding: 14px 0; border-bottom: 1px solid var(--border-dim); text-decoration: none;
  transition: color var(--dur);
}
.mobile-link:hover, .mobile-link.active { color: var(--gp-mint); }
.mobile-close {
  position: absolute; top: 20px; right: clamp(20px, 5vw, 48px);
  width: 36px; height: 36px; background: var(--bg-card);
  border: 1px solid var(--border-dim); border-radius: 50%;
  color: var(--text-secondary); cursor: pointer; font-size: 18px;
  display: flex; align-items: center; justify-content: center;
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-weight: 600; font-size: 14px;
  letter-spacing: 0.02em; text-decoration: none; border-radius: var(--r-sm);
  padding: 14px 28px; cursor: pointer; border: none; outline: none;
  transition: all var(--dur) var(--ease-out);
}
.btn-primary { background: var(--gp-green); color: #fff; }
.btn-primary:hover { background: var(--gp-dark); transform: translateY(-2px); box-shadow: 0 12px 40px rgba(35,157,96,0.35); color: #fff; }
.btn-secondary { background: transparent; color: var(--text-primary); border: 1px solid var(--border-green); }
.btn-secondary:hover { border-color: rgba(35,157,96,0.5); background: rgba(35,157,96,0.08); color: var(--gp-mint); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text-secondary); border: 1px solid var(--border-dim); }
.btn-ghost:hover { border-color: var(--border-soft); color: var(--text-primary); }
.btn-sm { padding: 10px 20px; font-size: 13px; }
.btn-lg { padding: 18px 36px; font-size: 18px; }

/* ── Section labels ── */
.section-label {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gp-green); margin-bottom: 18px;
}
.section-label::before {
  content: ''; display: block; width: 22px; height: 1px;
  background: var(--gp-green); opacity: 0.6;
}

/* ── Typography ── */
.section-title {
  font-family: var(--font-sans); font-size: clamp(28px, 4vw, 48px);
  font-weight: 800; letter-spacing: -0.03em; line-height: 1.08;
  color: var(--text-bright); margin-bottom: 20px;
}
.section-title em { font-family: var(--font-serif); font-style: italic; color: var(--gp-green); }
.section-lead { font-size: clamp(16px, 1.8vw, 19px); color: var(--text-secondary); line-height: 1.75; max-width: 64ch; margin-bottom: 24px; }
.section-head { margin-bottom: 16px; }
.section-head.centered { text-align: center; }
.section-head.centered .section-lead { margin-left: auto; margin-right: auto; }
.section-body { font-size: 17px; color: var(--text-secondary); line-height: 1.8; max-width: 580px; }

/* ── Cards ── */
.card {
  background: var(--bg-card); border: 1px solid var(--border-dim);
  border-radius: var(--r-lg); padding: 28px;
  transition: border-color var(--dur), transform var(--dur);
}
.card:hover { border-color: var(--border-green); transform: translateY(-2px); }
.card-surface { background: var(--bg-surface); border: 1px solid var(--border-dim); border-radius: var(--r-md); padding: 24px; }

/* ── Stats ── */
.stat-bar {
  display: flex; flex-wrap: wrap;
  border: 1px solid var(--border-dim); border-radius: var(--r-lg);
  overflow: hidden;
}
.stat-item { flex: 1; min-width: 140px; padding: 28px 32px; border-right: 1px solid var(--border-dim); text-align: center; }
.stat-item:last-child { border-right: none; }
.stat-num { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800; letter-spacing: -0.03em; color: var(--text-bright); line-height: 1; margin-bottom: 6px; }
.stat-num em { color: var(--gp-green); font-style: normal; }
.stat-label { font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-tertiary); }

/* ── Rule cards ── */
.rule-card {
  background: var(--bg-card); border: 1px solid var(--border-dim);
  border-radius: var(--r-md); padding: 28px;
  transition: border-color var(--dur);
  position: relative;
}
.rule-card:hover { border-color: var(--border-green); }
.rule-card.locked { opacity: 0.4; pointer-events: none; }
.rule-card.locked::after {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--r-md);
  background: repeating-linear-gradient(45deg, transparent, transparent 4px, rgba(255,255,255,0.012) 4px, rgba(255,255,255,0.012) 8px);
}
.rule-num { font-size: 10px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gp-green); margin-bottom: 8px; }
.rule-name { font-size: 18px; font-weight: 700; color: var(--text-bright); margin-bottom: 10px; letter-spacing: -0.01em; }
.rule-body { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }
.rule-lock { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-top: 12px; }

/* ── Grid utilities ── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ── Service SKU cards ── */
.sku-card {
  background: var(--bg-card); border: 1px solid var(--border-dim);
  border-radius: var(--r-lg); padding: 32px;
  transition: border-color var(--dur), transform 0.4s var(--ease-out);
  display: flex; flex-direction: column; gap: 20px;
}
.sku-card:hover { border-color: var(--border-green); transform: translateY(-3px); }
.sku-step {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(35,157,96,0.12); border: 1px solid var(--border-green);
  font-size: 18px; font-weight: 800; color: var(--gp-green);
  font-family: var(--font-mono);
}
.sku-title { font-size: 20px; font-weight: 700; color: var(--text-bright); letter-spacing: -0.02em; line-height: 1.2; }
.sku-body { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }
.sku-tag {
  display: inline-flex; align-items: center;
  font-size: 10px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gp-green); background: rgba(35,157,96,0.08);
  border: 1px solid var(--border-green); border-radius: 100px; padding: 4px 12px;
}

/* ── R-Score viz ── */






/* ── Money anchor ── */
.money-block {
  background: linear-gradient(135deg, rgba(35,157,96,0.06), rgba(35,157,96,0.02));
  border: 1px solid var(--border-green);
  border-radius: var(--r-xl); padding: clamp(32px, 5vw, 56px);
  text-align: center;
}
.money-figure { font-size: clamp(48px, 8vw, 96px); font-weight: 800; letter-spacing: -0.04em; color: var(--text-bright); line-height: 1; }
.money-figure em { color: var(--gp-green); font-style: normal; }

/* ── Hero ── */
.hero {
  padding: clamp(120px, 16vw, 190px) 0 clamp(84px, 11vw, 132px);
  position: relative; z-index: 1;
  overflow: hidden;
  min-height: calc(100vh - var(--nav-h));
  display: flex; align-items: center;
}
.hero::before {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center 40%;
  background-repeat: no-repeat;
  transform: scale(1.04);
  opacity: 0.72;
  filter: saturate(0.95) contrast(1.08);
}
.hero::after {
  content: '';
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(ellipse 70% 55% at 48% 42%, rgba(35,157,96,0.13) 0%, rgba(35,157,96,0.04) 45%, transparent 72%),
    linear-gradient(to right, rgba(9,9,11,0.96) 0%, rgba(9,9,11,0.82) 42%, rgba(9,9,11,0.68) 100%),
    linear-gradient(to bottom, rgba(9,9,11,0.86) 0%, rgba(9,9,11,0.72) 42%, rgba(9,9,11,0.96) 100%);
}
.hero .container { position: relative; z-index: 2; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gp-green); margin-bottom: 28px;
  background: rgba(35,157,96,0.08); border: 1px solid var(--border-green);
  border-radius: 100px; padding: 8px 18px;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gp-green); margin-bottom: 16px;
}
.eyebrow::before {
  content: ''; display: block; width: 20px; height: 1px;
  background: var(--gp-green); opacity: 0.5;
}
.hero-headline {
  font-family: var(--font-sans); font-size: clamp(44px, 7vw, 80px);
  font-weight: 900; letter-spacing: -0.04em; line-height: 1.02;
  color: var(--text-bright); margin-bottom: 28px;
}
.hero-headline em { font-family: var(--font-serif); font-style: italic; color: var(--gp-green); }
.hero-sub { font-size: clamp(17px, 2vw, 20px); color: var(--text-secondary); line-height: 1.7; max-width: 52ch; margin-bottom: 48px; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }

/* ── Team ── */
.bio-card {
  background: var(--bg-card); border: 1px solid var(--border-dim);
  border-radius: var(--r-xl); overflow: hidden;
  transition: border-color var(--dur);
}
.bio-card:hover { border-color: var(--border-green); }
.bio-photo { width: 100%; aspect-ratio: 4/3; object-fit: cover; object-position: top; }
.bio-body { padding: 28px; }
.bio-name { font-size: 22px; font-weight: 700; color: var(--text-bright); letter-spacing: -0.02em; margin-bottom: 4px; }
.bio-role { font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gp-green); margin-bottom: 16px; }
.bio-text { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }
.bio-cred {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-tertiary); background: var(--bg-surface);
  border: 1px solid var(--border-dim); border-radius: 100px; padding: 4px 12px;
  margin-right: 6px; margin-top: 6px;
}

/* ── Form ── */
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-label { font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-tertiary); }
.form-input, .form-select, .form-textarea {
  background: var(--bg-card); border: 1px solid var(--border-dim);
  border-radius: var(--r-sm); padding: 14px 16px;
  font-family: var(--font-sans); font-size: 17px; color: var(--text-primary);
  outline: none; transition: border-color var(--dur), box-shadow var(--dur);
  width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: rgba(35,157,96,0.5);
  box-shadow: 0 0 0 3px rgba(35,157,96,0.1);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239799A6' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.form-select option { background: var(--bg-card); color: var(--text-primary); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ── Divider ── */
.divider { height: 1px; background: var(--border-dim); margin: 0; }

/* ── Misc ── */
.tag {
  display: inline-flex; align-items: center;
  font-size: 10px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-tertiary); background: var(--bg-surface);
  border: 1px solid var(--border-dim); border-radius: 100px; padding: 4px 12px;
}
.tag-green { color: var(--gp-green); background: rgba(35,157,96,0.08); border-color: var(--border-green); }
.check-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.check-list li { display: flex; gap: 12px; font-size: 17px; color: var(--text-secondary); line-height: 1.5; }
.check-list li::before { content: ''; display: inline-block; width: 18px; height: 18px; min-width: 18px; background: rgba(35,157,96,0.15); border-radius: 50%; border: 1px solid var(--border-green); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' viewBox='0 0 10 8'%3E%3Cpath d='M1 4l3 3 5-6' stroke='%23239D60' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: center; margin-top: 2px; }

/* ── Footer ── */
.site-footer {
  background: var(--bg-dark); border-top: 1px solid var(--border-dim);
  padding: 48px 0; position: relative; z-index: 1;
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-mark { width: 32px; height: 32px; }
.footer-mark img { width: 32px; height: 32px; object-fit: contain; }
.footer-name { font-size: 14px; font-weight: 700; color: var(--text-secondary); }
.footer-copy { font-size: 13px; color: var(--text-muted); }
.footer-links { display: flex; gap: 28px; flex-wrap: wrap; }
.footer-link { font-size: 13px; color: var(--text-tertiary); transition: color var(--dur); }
.footer-link:hover { color: var(--gp-mint); }
.footer-bottom { margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--border-subtle); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }

/* ── Scroll reveal ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }

/* ── Blog placeholder ── */
.blog-coming {
  min-height: 60vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: clamp(80px, 12vw, 140px) clamp(20px, 5vw, 64px);
}

/* ── Blog Index ── */
.blog-header {
  padding: clamp(80px, 10vw, 120px) 0 clamp(48px, 6vw, 72px);
  border-bottom: 1px solid var(--border-dim);
}
.blog-header-title {
  font-size: clamp(40px, 6vw, 72px); font-weight: 900;
  letter-spacing: -0.04em; color: var(--text-bright);
  margin: 12px 0 20px; line-height: 1.06;
}
.blog-header-sub {
  font-size: 18px; color: var(--text-secondary);
  line-height: 1.7; max-width: 56ch;
}

.blog-featured-section {
  padding: clamp(48px, 6vw, 80px) 0;
  border-bottom: 1px solid var(--border-dim);
}
.blog-featured-card {
  display: block; text-decoration: none;
  background: var(--bg-card); border: 1px solid var(--border-dim);
  border-radius: var(--r-lg); padding: clamp(28px, 4vw, 52px);
  transition: border-color var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
  position: relative; overflow: hidden;
}
.blog-featured-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(35,157,96,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.blog-featured-card:hover { border-color: var(--gp-green); transform: translateY(-3px); }
.blog-featured-meta {
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.blog-featured-badge {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gp-green);
  background: rgba(35,157,96,0.12); border: 1px solid rgba(35,157,96,0.3);
  padding: 3px 10px; border-radius: 20px;
}
.blog-featured-title {
  font-size: clamp(28px, 4vw, 48px); font-weight: 900;
  letter-spacing: -0.03em; color: var(--text-bright);
  margin: 0 0 16px; line-height: 1.1;
}
.blog-featured-excerpt {
  font-size: 18px; color: var(--text-secondary);
  line-height: 1.65; max-width: 64ch; margin: 0 0 20px;
}
.blog-featured-byline {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text-muted); margin-bottom: 24px;
}
.blog-featured-read {
  font-size: 14px; font-weight: 600; color: var(--gp-green);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.blog-grid-sm { grid-template-columns: repeat(3, 1fr); }
.blog-card {
  display: block; text-decoration: none;
  background: var(--bg-card); border: 1px solid var(--border-dim);
  border-radius: var(--r-md); padding: 24px;
  transition: border-color var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
  position: relative;
}
.blog-card:hover { border-color: var(--border-green); transform: translateY(-2px); }
.blog-card-coming { cursor: default; }
.blog-card-coming:hover { transform: none; border-color: var(--border-dim); }
.blog-card-tag {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gp-green); margin-bottom: 12px;
}
.blog-card-title {
  font-size: 18px; font-weight: 700; color: var(--text-bright);
  letter-spacing: -0.02em; margin: 0 0 10px; line-height: 1.3;
}
.blog-card-excerpt {
  font-size: 14px; color: var(--text-tertiary);
  line-height: 1.6; margin: 0 0 16px;
}
.blog-card-coming-label {
  font-size: 11px; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-muted);
}

/* ── Blog Post ── */
.post-hero {
  padding: clamp(80px, 10vw, 120px) 0 clamp(48px, 6vw, 72px);
  border-bottom: 1px solid var(--border-dim);
}
.post-hero-inner { max-width: 760px; }
.post-meta-top {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 28px; flex-wrap: wrap;
}
.post-back {
  font-size: 13px; font-weight: 600; color: var(--text-muted);
  text-decoration: none; transition: color var(--dur);
}
.post-back:hover { color: var(--gp-green); }
.post-tag {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gp-green);
  background: rgba(35,157,96,0.1); border: 1px solid rgba(35,157,96,0.25);
  padding: 4px 12px; border-radius: 20px;
}
.post-title {
  font-size: clamp(36px, 5.5vw, 64px); font-weight: 900;
  letter-spacing: -0.04em; color: var(--text-bright);
  margin: 0 0 20px; line-height: 1.06;
}
.post-subtitle {
  font-size: 20px; color: var(--text-secondary);
  line-height: 1.6; margin: 0 0 28px; max-width: 58ch;
}
.post-byline {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--text-muted);
}
.post-author { font-weight: 600; color: var(--text-tertiary); }
.post-sep { color: var(--text-muted); }

.post-body {
  padding: clamp(48px, 6vw, 80px) 0;
}
.post-body-inner {
  max-width: 720px;
}
.post-lead {
  font-size: 20px; color: var(--text-secondary);
  line-height: 1.7; margin: 0 0 32px; font-weight: 400;
}
.post-body p {
  font-size: 17px; color: var(--text-secondary);
  line-height: 1.75; margin: 0 0 24px;
}
.post-body h2 {
  font-size: clamp(22px, 2.5vw, 30px); font-weight: 800;
  letter-spacing: -0.02em; color: var(--text-bright);
  margin: 48px 0 20px; line-height: 1.2;
}
.post-body h3 {
  font-size: 20px; font-weight: 700; color: var(--text-bright);
  margin: 36px 0 16px; line-height: 1.3;
}
.post-body ul, .post-body ol {
  padding-left: 24px; margin: 0 0 24px;
}
.post-body li {
  font-size: 17px; color: var(--text-secondary);
  line-height: 1.7; margin-bottom: 8px;
}
.post-callout {
  background: rgba(35,157,96,0.07); border: 1px solid rgba(35,157,96,0.25);
  border-left: 3px solid var(--gp-green);
  border-radius: var(--r-md); padding: 28px 32px;
  margin: 40px 0;
}
.post-callout-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--gp-green); margin-bottom: 12px;
}
.post-callout p {
  font-size: 16px; color: var(--text-secondary); margin: 0;
}

.post-cta-section {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
  padding: clamp(60px, 8vw, 100px) 0;
  text-align: center;
}
.post-cta-inner { max-width: 600px; margin: 0 auto; }
.post-cta-eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--gp-green); margin-bottom: 16px;
}
.post-cta-heading {
  font-size: clamp(26px, 3.5vw, 40px); font-weight: 900;
  letter-spacing: -0.03em; color: var(--text-bright);
  margin: 0 0 16px; line-height: 1.15;
}
.post-cta-sub {
  font-size: 17px; color: var(--text-secondary);
  line-height: 1.65; margin: 0;
}

.post-more-section {
  padding: clamp(48px, 6vw, 80px) 0 clamp(80px, 10vw, 120px);
}
.post-more-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 32px;
}

@media (max-width: 900px) {
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid-sm { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .blog-grid, .blog-grid-sm { grid-template-columns: 1fr; }
  .blog-featured-title { font-size: 26px; }
  .post-body-inner { max-width: 100%; }
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .stat-item { min-width: 120px; padding: 20px 16px; }
}
@media (max-width: 640px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-cta { display: none; }
  .hero { min-height: auto; padding-top: 96px; }
  .hero::before { background-position: 58% center; opacity: 0.58; }
  .hero::after {
    background:
      radial-gradient(ellipse 80% 50% at 50% 35%, rgba(35,157,96,0.12) 0%, transparent 68%),
      linear-gradient(to bottom, rgba(9,9,11,0.9) 0%, rgba(9,9,11,0.78) 44%, rgba(9,9,11,0.98) 100%);
  }
  .hero-ctas { flex-direction: column; }
}

/* ── Score Grid ── */
.score-grid-wrap {
  display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.score-grid {
  display: flex; gap: 6px;
}
.score-block {
  width: 36px; height: 36px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; letter-spacing: 0.02em;
}
.score-block.filled { color: #fff; }
.score-block.empty { color: #5E5F68; border: 1px solid rgba(255,255,255,0.08); }

/* Full spectrum: red → orange → yellow → green → cyan → blue → indigo → violet */
.score-block.g1  { background: #DC2626; }
.score-block.g2  { background: #E86A10; }
.score-block.g3  { background: #E8A308; }
.score-block.g4  { background: #C4CC12; }
.score-block.g5  { background: #30B848; }
.score-block.g6  { background: #0EA5A5; }
.score-block.g7  { background: #2563EB; }
.score-block.g8  { background: #4338CA; }
.score-block.g9  { background: #6D28D9; }
.score-block.g10 { background: #9333EA; }
.score-block.empty.g8,
.score-block.empty.g9,
.score-block.empty.g10 { background: #242528; }
.score-summary {
  text-align: center;
}
.score-val {
  font-size: 42px; font-weight: 800; color: #F2F2F2;
  letter-spacing: -0.04em; line-height: 1;
}
.score-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: #8A8C96;
  margin-top: 4px;
}
@media (max-width: 480px) {
  .score-block { width: 28px; height: 28px; font-size: 10px; }
  .score-grid { gap: 4px; }
  .score-val { font-size: 34px; }
}


/* ── Book page: site-native refinements ── */
.book-hero { min-height: auto; padding-top: clamp(112px, 14vw, 168px); }
.book-hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.72fr); align-items: center; gap: clamp(40px, 7vw, 84px); }
.book-cover-panel {
  position: relative;
  background: linear-gradient(135deg, rgba(35,157,96,0.08), rgba(35,157,96,0.02));
  border: 1px solid var(--border-green);
  border-radius: var(--r-xl);
  padding: clamp(22px, 4vw, 34px);
  box-shadow: 0 28px 90px rgba(0,0,0,0.34);
}
.book-cover-panel::before {
  content: ''; position: absolute; inset: 18px; border: 1px solid rgba(255,255,255,0.05); border-radius: calc(var(--r-xl) - 8px); pointer-events: none;
}
.book-cover-panel img { width: min(340px, 100%); margin: 0 auto; border-radius: 10px; border: 1px solid var(--border-soft); box-shadow: 0 24px 70px rgba(0,0,0,0.42); }
.book-cover-kicker { font-size: 10px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gp-green); text-align: center; margin-bottom: 18px; }
.book-stat-strip { position: relative; z-index: 1; background: var(--bg-surface); border-top: 1px solid var(--border-dim); border-bottom: 1px solid var(--border-dim); }
.book-form-panel {
  background: linear-gradient(135deg, rgba(35,157,96,0.06), rgba(35,157,96,0.015)), var(--bg-card);
  border: 1px solid var(--border-green);
  border-radius: var(--r-xl);
  padding: clamp(28px,5vw,52px);
  box-shadow: 0 24px 80px rgba(0,0,0,0.28);
}
.faq-list { display: flex; flex-direction: column; gap: 16px; }
.faq-item { background: var(--bg-card); border: 1px solid var(--border-dim); border-radius: var(--r-md); padding: 24px; }
.faq-item h3 { color: var(--text-bright); font-size: 18px; line-height: 1.25; margin-bottom: 8px; }
.faq-item p { color: var(--text-secondary); font-size: 15px; line-height: 1.65; }
@media (max-width: 900px) { .book-hero-grid { grid-template-columns: 1fr; } .book-cover-panel { max-width: 420px; margin: 0 auto; } }


/* ── Turnstile ── */
.turnstile-field { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.cf-turnstile { min-height: 65px; }