/* PawPath Academy — Dark Premium design system */

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

:root {
  --bg: #0a0a0f;
  --bg-panel: #12121a;
  --bg-card: #1a1a24;
  --bg-card-hover: #20202c;
  --text: #f0f0f5;
  --text-2: #a0a0b0;
  --text-3: #606070;
  --accent: #14b8a6;
  --accent-deep: #0d9488;
  --accent-bright: #2dd4bf;
  --accent-glow: rgba(20, 184, 166, 0.16);
  --cream: #f5f0e1;
  --coral: #f97362;
  --border: #26263a;
  --radius: 14px;
  --radius-lg: 28px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; }

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

img { max-width: 100%; }

/* ------------------------------------------------------------------ nav */

nav {
  position: fixed;
  inset: 0 0 auto 0;
  padding: 18px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  transition: background 0.35s, border-color 0.35s, backdrop-filter 0.35s;
  border-bottom: 1px solid transparent;
}

nav.scrolled {
  background: rgba(10, 10, 15, 0.82);
  backdrop-filter: blur(18px);
  border-bottom-color: var(--border);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.01em;
}

.nav-logo img { width: 34px; height: 34px; border-radius: 9px; }

.nav-links { display: flex; gap: 30px; list-style: none; }

.nav-links a {
  color: var(--text-2);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--text); }

/* mobile nav toggle (hamburger) — hidden on desktop, shown ≤900px below */
.nav-toggle { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.nav-burger { display: none; }

/* ------------------------------------------------------------- buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  text-decoration: none;
  border-radius: 100px; /* pill */
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.3, 1.2), background 0.2s, box-shadow 0.25s, color 0.2s;
}

.btn-primary {
  background: var(--accent);
  color: #04211d;
  padding: 14px 30px;
  font-size: 15px;
}

.btn-primary:hover {
  background: var(--accent-bright);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(20, 184, 166, 0.35);
}

.btn-ghost {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 14px 30px;
  font-size: 15px;
}

.btn-ghost:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.btn-small { padding: 10px 22px; font-size: 14px; }

/* ---------------------------------------------------------------- hero */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 140px 48px 90px;
  position: relative;
  overflow: hidden;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none; /* pointer events handled on .hero itself */
}

.hero > *:not(.hero-canvas) { position: relative; z-index: 2; }

.hero::after {
  content: '';
  position: absolute;
  left: 50%; top: 18%;
  transform: translateX(-50%);
  width: 900px; height: 900px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  pointer-events: none;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(26, 26, 36, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 34px;
}

.hero-badge .dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2.2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(20, 184, 166, 0.5); }
  55% { box-shadow: 0 0 0 7px rgba(20, 184, 166, 0); }
}

h1 {
  font-size: clamp(44px, 7vw, 78px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
  max-width: 850px;
  margin-bottom: 26px;
}

h1 .grad {
  background: linear-gradient(120deg, var(--accent-bright), var(--accent) 55%, var(--cream));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 19px;
  color: var(--text-2);
  max-width: 580px;
  margin-bottom: 46px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

/* -------------------------------------------------------- social proof */

.social-proof {
  display: flex;
  gap: 56px;
  margin-top: 76px;
  padding-top: 44px;
  border-top: 1px solid var(--border);
}

.proof-item { text-align: center; }

.proof-number {
  font-size: 30px;
  font-weight: 700;
  display: block;
  letter-spacing: -0.02em;
}

.proof-label { font-size: 13px; color: var(--text-3); margin-top: 2px; }

/* ------------------------------------------------------------ sections */

section { position: relative; }

.section-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 130px 48px;
}

.section-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 18px;
}

.section-title {
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.12;
  margin-bottom: 20px;
  max-width: 640px;
}

.section-intro {
  font-size: 19px;
  line-height: 1.65;
  max-width: 640px;
}

.center { text-align: center; }
.center .section-title, .center .section-intro { margin-left: auto; margin-right: auto; }

/* word-reveal spans */
.wr-word { color: var(--text-3); transition: color 0.35s; }
.wr-word.on { color: var(--text-2); }
.section-intro.strong .wr-word.on { color: var(--text); }

/* --------------------------------------------------------- fade-up reveal */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.6, 0.2, 1), transform 0.7s cubic-bezier(0.2, 0.6, 0.2, 1);
  transition-delay: var(--reveal-delay, 0s);
}

.reveal.visible { opacity: 1; transform: none; }

/* ------------------------------------------------------------- features */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 70px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px 30px;
  transition: transform 0.35s cubic-bezier(0.2, 0.6, 0.2, 1), border-color 0.3s, background 0.3s;
}

.feature-card:hover {
  border-color: var(--accent-deep);
  background: var(--bg-card-hover);
  transform: translateY(-6px);
}

.feature-icon {
  width: 50px; height: 50px;
  background: var(--accent-glow);
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-size: 24px;
}

.feature-title { font-size: 18px; font-weight: 600; margin-bottom: 10px; }

.feature-desc { font-size: 15px; color: var(--text-2); }

/* --------------------------------------------------------- morph panel */

.morph-panel {
  background: #07070b;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin: 0 48px;
  overflow: hidden;
  position: relative;
}

.morph-panel .section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 110px 70px;
}

.morph-canvas-wrap {
  position: relative;
  height: 420px;
  min-height: 300px;
  cursor: crosshair;
}

.morph-canvas-wrap canvas { position: absolute; inset: 0; }

.morph-hint {
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: var(--text-3);
  white-space: nowrap;
}

/* ------------------------------------------------------------- modules */

.dock {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 64px;
  flex-wrap: wrap;
}

.dock-item {
  width: 74px; height: 74px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.3, 1.4), border-color 0.25s, box-shadow 0.3s;
  cursor: default;
  position: relative;
}

.dock-item:hover {
  transform: translateY(-10px) scale(1.14);
  border-color: var(--accent);
  box-shadow: 0 14px 34px rgba(20, 184, 166, 0.25);
}

.dock-item::after {
  content: attr(data-label);
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: var(--text-2);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.25s;
  pointer-events: none;
}

.dock-item:hover::after { opacity: 1; }

.dock-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

/* ------------------------------------------------------------- pricing */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 70px;
  align-items: stretch;
}

.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 34px;
  text-align: left;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s cubic-bezier(0.2, 0.6, 0.2, 1), border-color 0.3s, box-shadow 0.35s;
}

.price-card:hover { transform: translateY(-6px); }

.price-card.featured {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(20, 184, 166, 0.09), var(--bg-card) 45%);
  box-shadow: 0 18px 60px rgba(20, 184, 166, 0.12);
}

.price-plan { font-size: 15px; font-weight: 600; color: var(--text-2); }

.price-tag { font-size: 46px; font-weight: 700; letter-spacing: -0.03em; margin: 14px 0 4px; }

.price-tag small { font-size: 16px; font-weight: 500; color: var(--text-3); letter-spacing: 0; }

.price-note { font-size: 13.5px; color: var(--text-3); margin-bottom: 26px; }

.price-features { list-style: none; margin-bottom: 34px; flex: 1; }

.price-features li {
  font-size: 14.5px;
  color: var(--text-2);
  padding: 7px 0 7px 26px;
  position: relative;
}

.price-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.badge-popular {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #04211d;
  background: var(--accent);
  border-radius: 100px;
  padding: 4px 12px;
  margin-bottom: 16px;
}

/* --------------------------------------------------------------- email */

.signup-form {
  display: flex;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 8px;
  border-radius: 100px;
  max-width: 500px;
  margin: 0 auto;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.signup-form:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 5px var(--accent-glow);
}

.signup-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 15.5px;
  padding: 12px 20px;
  font-family: inherit;
  min-width: 0;
}

.signup-input::placeholder { color: var(--text-3); }

.signup-note { margin-top: 16px; font-size: 13px; color: var(--text-3); }

.lead-banner {
  display: block;
  width: 100%;
  max-width: 760px;
  margin: 44px auto 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.2, 0.6, 0.2, 1), border-color 0.3s, box-shadow 0.35s;
}

.lead-banner:hover {
  transform: translateY(-5px);
  border-color: var(--accent-deep);
  box-shadow: 0 18px 50px rgba(20, 184, 166, 0.18);
}

/* -------------------------------------------------------------- footer */

footer {
  padding: 52px 48px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-2);
  font-size: 14px;
}

.footer-logo img { width: 26px; height: 26px; border-radius: 6px; }

.footer-links { display: flex; gap: 30px; }

.footer-links a {
  color: var(--text-3);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--text); }

/* ------------------------------------------------------------ checkout */

.checkout-wrap {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}

.checkout-info {
  padding: 140px 70px 80px;
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
}

.checkout-pane {
  padding: 140px 70px 80px;
  max-width: 560px;
}

.order-summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  margin: 30px 0;
}

.order-row {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
  color: var(--text-2);
  padding: 6px 0;
}

.order-row.total {
  border-top: 1px solid var(--border);
  margin-top: 10px;
  padding-top: 14px;
  color: var(--text);
  font-weight: 700;
  font-size: 17px;
}

#paypal-button-container { margin-top: 26px; min-height: 150px; }

.checkout-secure { font-size: 12.5px; color: var(--text-3); margin-top: 18px; text-align: center; }

.checkout-photo {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  display: block;
  margin-bottom: 30px;
}

/* ----------------------------------------------------------- responsive */

@media (max-width: 900px) {
  nav { padding: 14px 22px; }

  .nav-logo { font-size: 0; }            /* icon-only logo to make room for the CTA */

  .nav-burger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    margin-left: auto;
    margin-right: 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    cursor: pointer;
  }
  .nav-burger span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 0 auto;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.25s, opacity 0.25s;
  }
  .nav-toggle:checked ~ .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle:checked ~ .nav-burger span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked ~ .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav-links {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 22px;
    right: 22px;
    flex-direction: column;
    gap: 4px;
    padding: 12px;
    background: rgba(10, 10, 15, 0.96);
    backdrop-filter: blur(18px);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
  }
  .nav-toggle:checked ~ .nav-links { display: flex; }
  .nav-links a {
    display: block;
    padding: 12px 14px;
    border-radius: 9px;
    font-size: 15px;
  }
  .nav-links a:hover { background: rgba(255, 255, 255, 0.05); color: var(--text); }
  .hero { padding: 120px 24px 70px; }
  .section-inner { padding: 90px 24px; }
  .features-grid, .pricing-grid { grid-template-columns: 1fr; }
  .social-proof { gap: 30px; flex-wrap: wrap; justify-content: center; }
  .morph-panel { margin: 0 16px; }
  .morph-panel .section-inner { grid-template-columns: 1fr; padding: 70px 28px; gap: 40px; }
  .checkout-wrap { grid-template-columns: 1fr; }
  .checkout-info { padding: 120px 28px 50px; border-right: none; border-bottom: 1px solid var(--border); }
  .checkout-pane { padding: 60px 28px; }
  .signup-form { border-radius: var(--radius); flex-direction: column; }
  .signup-form .btn { width: 100%; }
}

/* ------------------------------------------------------------ members area */

.members-wrap {
  min-height: 100vh;
  padding: 120px 24px 80px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.auth-card h1 { font-size: 26px; margin-bottom: 6px; letter-spacing: -0.02em; }
.auth-sub { color: var(--text-2); font-size: 14.5px; margin-bottom: 24px; }

.auth-tabs {
  display: flex;
  background: var(--bg-card);
  border-radius: 10px;
  padding: 4px;
  margin-bottom: 22px;
}

.auth-tab {
  flex: 1;
  padding: 9px 0;
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  border: none;
  background: transparent;
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--font);
  transition: background 0.2s, color 0.2s;
}

.auth-tab.active { background: var(--accent); color: #04211d; font-weight: 600; }

.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 6px; }

.field input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 15px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s;
}

.field input:focus { border-color: var(--accent); }

.auth-error {
  display: none;
  background: rgba(249, 115, 98, 0.12);
  border: 1px solid rgba(249, 115, 98, 0.4);
  color: var(--coral);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13.5px;
  margin-bottom: 14px;
}

.auth-error.show { display: block; }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-3);
  font-size: 12.5px;
  margin: 18px 0;
}

.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.btn-google {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px;
  font-size: 14.5px;
}

.btn-google:hover { border-color: var(--accent); }

.btn-block { width: 100%; justify-content: center; display: flex; }

.auth-foot { text-align: center; margin-top: 16px; font-size: 13px; }
.auth-foot a { color: var(--accent-bright); text-decoration: none; cursor: pointer; }

/* dashboard */

.dash { width: 100%; max-width: 1020px; }

.dash-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
}

.dash-head h1 { font-size: 30px; letter-spacing: -0.02em; }
.dash-user { color: var(--text-2); font-size: 13.5px; display: flex; align-items: center; gap: 14px; }
.dash-user a { color: var(--accent-bright); cursor: pointer; text-decoration: none; }

.locked-banner {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--coral);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 30px;
}

.locked-banner h2 { font-size: 17px; margin-bottom: 6px; }
.locked-banner p { color: var(--text-2); font-size: 14px; }

.claim-row { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.claim-row input {
  flex: 1;
  min-width: 220px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 14px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--font);
  outline: none;
}
.claim-row input:focus { border-color: var(--accent); }

.module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
}

.module-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: border-color 0.2s, transform 0.2s;
}

.module-card .mod-video {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin: -22px -22px 14px;
  border-radius: var(--radius) var(--radius) 0 0;
  border-bottom: 1px solid var(--border);
  background: #000;
}

.module-card .lesson-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.lesson-chip {
  font-family: var(--font);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-3);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 12px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.lesson-chip:hover { color: var(--text-2); border-color: var(--accent-deep); }

.lesson-chip.active {
  color: var(--accent-bright);
  border-color: var(--accent);
  background: var(--accent-glow);
}

.module-card .mod-video iframe,
.module-card .mod-video video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.module-card .mod-video video { object-fit: contain; }

.module-card .mod-num {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-bright);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.module-card h3 { font-size: 16px; margin-bottom: 6px; }
.module-card p { color: var(--text-3); font-size: 13px; }

.module-card.locked { opacity: 0.55; }
.module-card.locked .mod-num { color: var(--text-3); }

.module-card.unlocked:hover { border-color: var(--accent); transform: translateY(-3px); cursor: pointer; }

.members-loading {
  color: var(--text-3);
  font-size: 14px;
  padding-top: 120px;
  text-align: center;
}

.guides-section { margin-top: 44px; }
.guides-section h2 { font-size: 20px; letter-spacing: -0.01em; }
.guides-sub { color: var(--text-2); font-size: 14px; margin: 4px 0 16px; }

.guide-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 10px;
  transition: border-color 0.2s;
}
.guide-row:hover { border-color: var(--accent); }
.guide-row h3 { font-size: 14.5px; font-weight: 600; }
.guide-row p { color: var(--text-3); font-size: 12.5px; margin-top: 2px; }

/* ============================================================ blog */

.blog-hero {
  padding: 150px 24px 40px;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}
.blog-hero h1 { font-size: clamp(34px, 5vw, 52px); letter-spacing: -0.03em; line-height: 1.1; }
.blog-hero p { color: var(--text-2); font-size: 17px; margin-top: 16px; }

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  max-width: 1080px;
  margin: 40px auto 100px;
  padding: 0 24px;
}

.post-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.2s, transform 0.2s, background 0.2s;
}
.post-card:hover { border-color: var(--accent); transform: translateY(-3px); background: var(--bg-card-hover); }
.post-card .post-kicker { color: var(--accent-bright); font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.post-card h2 { font-size: 19px; letter-spacing: -0.01em; line-height: 1.3; }
.post-card p { color: var(--text-2); font-size: 14px; line-height: 1.55; }
.post-card .post-read { color: var(--text-3); font-size: 12.5px; margin-top: auto; padding-top: 8px; }

.post-card-img {
  width: calc(100% + 52px);
  margin: -26px -26px 8px;
  border-radius: var(--radius) var(--radius) 0 0;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

article.post {
  max-width: 720px;
  margin: 0 auto;
  padding: 150px 24px 80px;
}
.post .post-kicker { color: var(--accent-bright); font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.post h1 { font-size: clamp(30px, 4.5vw, 44px); letter-spacing: -0.03em; line-height: 1.15; margin: 12px 0 10px; }
.post .post-meta { color: var(--text-3); font-size: 13.5px; margin-bottom: 36px; }

.post-hero-img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  display: block;
  margin: 0 0 40px;
}
.post h2 { font-size: 24px; letter-spacing: -0.02em; margin: 40px 0 14px; }
.post h3 { font-size: 18px; margin: 28px 0 10px; }
.post p { color: var(--text-2); font-size: 16px; line-height: 1.75; margin-bottom: 18px; }
.post ul, .post ol { color: var(--text-2); font-size: 16px; line-height: 1.75; margin: 0 0 18px 22px; }
.post li { margin-bottom: 8px; }
.post li strong, .post p strong { color: var(--text); }
.post a { color: var(--accent-bright); text-decoration: none; }
.post a:hover { text-decoration: underline; }
.post blockquote {
  border-left: 3px solid var(--accent);
  background: var(--bg-card);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 16px 20px;
  margin: 0 0 18px;
  color: var(--text-2);
  font-size: 15.5px;
  line-height: 1.65;
}

.post-cta {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-panel));
  border: 1px solid var(--accent);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  margin: 44px 0;
  text-align: center;
}
.post-cta h2 { margin-top: 0; font-size: 22px; }
.post-cta p { font-size: 15px; }
.post-cta .signup-form { margin-top: 20px; }

.post-footer-nav {
  max-width: 720px;
  margin: 0 auto 90px;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.post-footer-nav a { color: var(--accent-bright); font-size: 14px; text-decoration: none; }
.post-footer-nav a:hover { text-decoration: underline; }