/* ================================================================
   MDEV — Shared Stylesheet
   Dark-first design, indigo/emerald/amber accents
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ── Reset ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, textarea { font-family: inherit; }

/* ── CSS Variables ────────────────────────────────────────────── */
:root {
  /* Dark (default) */
  --bg:         #0A0A0A;
  --surface:    #111111;
  --surface-2:  #181818;
  --border:     #1E1E1E;
  --border-2:   #2A2A2A;
  --fg:         #F5F5F5;
  --fg-2:       #E0E0E0;
  --muted:      #6B7280;
  --muted-2:    #9CA3AF;

  /* Accent — Desktop Apps */
  --indigo:        #6366F1;
  --indigo-light:  #818CF8;
  --indigo-bg:     rgba(99,102,241,0.10);
  --indigo-border: rgba(99,102,241,0.25);

  /* Accent — Templates */
  --emerald:       #10B981;
  --emerald-bg:    rgba(16,185,129,0.10);
  --emerald-border:rgba(16,185,129,0.25);

  /* Accent — Prompt Packs */
  --amber:         #F59E0B;
  --amber-bg:      rgba(245,158,11,0.10);
  --amber-border:  rgba(245,158,11,0.25);

  /* PayPal */
  --paypal:     #0070BA;
  --paypal-dark:#005ea6;

  --radius-sm:  0.375rem;
  --radius:     0.75rem;
  --radius-lg:  1rem;
  --radius-xl:  1.25rem;
  --radius-2xl: 1.5rem;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.5);
  --shadow:    0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
}

.light {
  --bg:       #FFFFFF;
  --surface:  #F8F8F8;
  --surface-2:#F0F0F0;
  --border:   #E8E8E8;
  --border-2: #D5D5D5;
  --fg:       #0D0D0D;
  --fg-2:     #1A1A1A;
  --muted:    #6B7280;
  --muted-2:  #4B5563;
  --indigo-bg:     rgba(99,102,241,0.08);
  --indigo-border: rgba(99,102,241,0.20);
  --emerald-bg:    rgba(16,185,129,0.08);
  --emerald-border:rgba(16,185,129,0.20);
  --amber-bg:      rgba(245,158,11,0.08);
  --amber-border:  rgba(245,158,11,0.20);
}

/* ── Base ─────────────────────────────────────────────────────── */
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* ── Layout ───────────────────────────────────────────────────── */
.container {
  max-width: 68rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.container-sm {
  max-width: 52rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Typography ───────────────────────────────────────────────── */
.label {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.section-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.section-label-icon {
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.section-label-icon svg { width: 0.85rem; height: 0.85rem; }

h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem);  font-weight: 800; letter-spacing: -0.025em; line-height: 1.15; }
h3 { font-size: 1rem; font-weight: 700; line-height: 1.3; }
p  { color: var(--muted-2); line-height: 1.75; }

/* ── Buttons ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  padding: 0.6rem 1.25rem;
  transition: all 0.15s ease;
  border: none;
  white-space: nowrap;
  cursor: pointer;
  line-height: 1;
}
.btn svg { width: 0.9rem; height: 0.9rem; flex-shrink: 0; }

.btn-indigo { background: var(--indigo); color: #fff; }
.btn-indigo:hover { background: #4F46E5; transform: translateY(-1px); }

.btn-paypal { background: var(--paypal); color: #fff; font-size: 0.82rem; }
.btn-paypal:hover { background: var(--paypal-dark); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--fg);
  border: 1.5px solid var(--border-2);
}
.btn-outline:hover { border-color: var(--indigo); color: var(--indigo); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--muted);
  padding: 0.5rem 0.75rem;
}
.btn-ghost:hover { color: var(--fg); background: var(--surface-2); }

.btn-sm { font-size: 0.75rem; padding: 0.4rem 0.85rem; }
.btn-lg { font-size: 0.95rem; padding: 0.75rem 1.6rem; }
.btn-full { width: 100%; justify-content: center; }

.btn-disabled {
  background: var(--surface-2);
  color: var(--muted);
  cursor: not-allowed;
  opacity: 0.7;
}
.btn-disabled:hover { transform: none; }

/* ── Nav ──────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.light .nav { background: rgba(255,255,255,0.92); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.5rem;
  gap: 1.5rem;
}

.nav-logo {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
  color: var(--fg);
}
.nav-logo .logo-dev { color: var(--indigo-light); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}
.nav-link {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.4rem 0.65rem;
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
}
.nav-link:hover, .nav-link.active { color: var(--fg); background: var(--surface-2); }
.nav-link.active { color: var(--indigo-light); background: var(--indigo-bg); }

.nav-actions { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }

.nav-icon-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 0.45rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, background 0.15s;
}
.nav-icon-btn:hover { color: var(--fg); background: var(--surface-2); }
.nav-icon-btn svg { width: 1.05rem; height: 1.05rem; }

/* Theme toggle icons */
html:not(.light) .icon-moon { display: none; }
html.light .icon-sun        { display: none; }

/* Mobile nav */
#mobile-menu { display: none; }
#mobile-toggle { display: none; }

@media (max-width: 720px) {
  .nav-links { display: none; }
  #mobile-toggle { display: flex; align-items: center; justify-content: center; }
  #mobile-menu.open {
    display: block;
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 0.75rem 1.5rem;
  }
  #mobile-menu a {
    display: block;
    padding: 0.6rem 0;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted);
    border-bottom: 1px solid var(--border);
  }
  #mobile-menu a:last-child { border: none; }
  #mobile-menu a:hover, #mobile-menu a.active { color: var(--fg); }
}

/* ── Hero ─────────────────────────────────────────────────────── */
.hero {
  padding: 5rem 0 4rem;
  border-bottom: 1px solid var(--border);
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--indigo-light);
  background: var(--indigo-bg);
  border: 1px solid var(--indigo-border);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1.5rem;
}
.hero-eyebrow svg { width: 0.75rem; height: 0.75rem; }
.hero h1 { margin-bottom: 1rem; }
.hero-desc {
  font-size: 1.05rem;
  color: var(--muted-2);
  max-width: 50ch;
  margin-bottom: 2rem;
}
.hero-ctas { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.hero-stat { }
.hero-stat-num { font-size: 1.5rem; font-weight: 900; letter-spacing: -0.03em; color: var(--fg); }
.hero-stat-label { font-size: 0.75rem; color: var(--muted); font-weight: 500; }

/* ── Product Cards ────────────────────────────────────────────── */
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color 0.2s ease, transform 0.15s ease;
}
.product-card:hover { border-color: var(--border-2); transform: translateY(-2px); }
.product-card.available:hover { border-color: var(--indigo-border); }

.product-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-badge {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding: 0.22rem 0.6rem;
  border-radius: 999px;
}
.badge-app     { background: var(--indigo-bg);  color: var(--indigo);  border: 1px solid var(--indigo-border); }
.badge-template{ background: var(--emerald-bg); color: var(--emerald); border: 1px solid var(--emerald-border); }
.badge-prompt  { background: var(--amber-bg);   color: var(--amber);   border: 1px solid var(--amber-border); }

.product-status {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--muted);
  text-transform: uppercase;
}
.product-status svg { width: 0.75rem; height: 0.75rem; }

.product-card-body { flex: 1; }
.product-card-body h3 { font-size: 0.975rem; font-weight: 700; margin-bottom: 0.45rem; color: var(--fg); }
.product-card-body p  { font-size: 0.83rem; color: var(--muted-2); line-height: 1.65; }

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}
.product-price {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.product-price-strike {
  font-size: 0.75rem;
  color: var(--muted);
  text-decoration: line-through;
  margin-right: 0.25rem;
  font-weight: 500;
}

/* ── Product Grid ─────────────────────────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1rem;
}

/* ── Category Section ─────────────────────────────────────────── */
.category-section { padding: 3rem 0; border-bottom: 1px solid var(--border); }
.category-section:last-child { border-bottom: none; }

/* ── Feature List ─────────────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}
.feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.feature-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.5rem;
  background: var(--indigo-bg);
  border: 1px solid var(--indigo-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.feature-icon svg { width: 1rem; height: 1rem; color: var(--indigo-light); }
.feature-item h4 { font-size: 0.88rem; font-weight: 700; margin-bottom: 0.25rem; color: var(--fg); }
.feature-item p  { font-size: 0.8rem; color: var(--muted); line-height: 1.6; }

/* ── Check list ───────────────────────────────────────────────── */
.check-list { list-style: none; display: flex; flex-direction: column; gap: 0.4rem; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.83rem;
  color: var(--muted-2);
  line-height: 1.5;
}
.check-list li::before {
  content: '✓';
  color: var(--emerald);
  font-weight: 800;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 0.08rem;
}

/* ── Divider ──────────────────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--border); }

/* ── Dashed empty state ───────────────────────────────────────── */
.empty-card {
  border: 1.5px dashed var(--border-2);
  border-radius: var(--radius-2xl);
  padding: 2.5rem;
  text-align: center;
}
.empty-card p { font-size: 0.83rem; color: var(--muted); }
.empty-card a { color: var(--indigo-light); }

/* ── Section padding ──────────────────────────────────────────── */
.section { padding: 4rem 0; }
.section-sm { padding: 2.5rem 0; }

/* ── Page header ──────────────────────────────────────────────── */
.page-header {
  padding: 3.5rem 0 2.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}
.page-header-inner { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1rem; }
.page-header h1 { font-size: clamp(1.6rem, 4vw, 2.25rem); }
.page-header p  { font-size: 1rem; max-width: 52ch; }

/* ── Callout / Info box ───────────────────────────────────────── */
.callout {
  background: var(--indigo-bg);
  border: 1px solid var(--indigo-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: 0.85rem;
  color: var(--fg-2);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.callout svg { width: 1rem; height: 1rem; color: var(--indigo-light); flex-shrink: 0; margin-top: 0.1rem; }

/* ── Modal ────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(4px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}
.modal-overlay.open { opacity: 1; visibility: visible; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-2xl);
  width: 100%;
  max-width: 440px;
  padding: 1.75rem;
  transform: translateY(12px);
  transition: transform 0.2s ease;
  box-shadow: var(--shadow-lg);
}
.modal-overlay.open .modal { transform: translateY(0); }

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.modal-close {
  background: transparent;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 0.25rem;
  transition: color 0.15s;
  line-height: 1;
}
.modal-close:hover { color: var(--fg); }
.modal-close svg { width: 1.1rem; height: 1.1rem; }

.modal-product-name { font-size: 1rem; font-weight: 800; color: var(--fg); margin-bottom: 0.2rem; }
.modal-product-price {
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--fg);
  margin-bottom: 1rem;
}
.modal-divider { border: none; border-top: 1px solid var(--border); margin: 1rem 0; }

.paypal-btn-container { margin-top: 0.5rem; }
.paypal-note { font-size: 0.72rem; color: var(--muted); text-align: center; margin-top: 0.75rem; line-height: 1.5; }
.paypal-note a { color: var(--indigo-light); }

/* PayPal form button */
.paypal-form-btn {
  width: 100%;
  background: #003087;
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: background 0.15s;
  font-family: inherit;
}
.paypal-form-btn:hover { background: #002070; }
.paypal-form-btn svg { width: 1.1rem; height: 1.1rem; flex-shrink: 0; }

/* ── Testimonial ──────────────────────────────────────────────── */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
}
.testimonial-stars { color: #FBBF24; font-size: 0.8rem; letter-spacing: 0.1em; margin-bottom: 0.75rem; }
.testimonial-text  { font-size: 0.875rem; color: var(--muted-2); line-height: 1.75; margin-bottom: 1rem; }
.testimonial-author { display: flex; align-items: center; gap: 0.6rem; }
.avatar {
  width: 2.1rem; height: 2.1rem; border-radius: 50%;
  background: var(--indigo-bg); border: 1px solid var(--indigo-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; font-weight: 800; color: var(--indigo-light);
  flex-shrink: 0;
}
.testimonial-name  { font-size: 0.82rem; font-weight: 700; color: var(--fg); }
.testimonial-role  { font-size: 0.73rem; color: var(--muted); }

/* ── CTA Banner ───────────────────────────────────────────────── */
.cta-banner {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 2.5rem;
  text-align: center;
}
.cta-banner h2 { font-size: clamp(1.3rem, 3vw, 1.8rem); margin-bottom: 0.5rem; }
.cta-banner p  { font-size: 0.9rem; margin-bottom: 1.5rem; max-width: 44ch; margin-left:auto; margin-right:auto; }
.cta-banner-actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* ── Email Subscribe ──────────────────────────────────────────── */
.subscribe-form {
  display: flex;
  gap: 0.5rem;
  max-width: 380px;
  margin: 0 auto;
}
.subscribe-input {
  flex: 1;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.9rem;
  font-size: 0.875rem;
  color: var(--fg);
  outline: none;
  transition: border-color 0.15s;
}
.subscribe-input:focus { border-color: var(--indigo); }
.subscribe-input::placeholder { color: var(--muted); }

/* ── Footer ───────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
}
.footer-brand p { font-size: 0.82rem; color: var(--muted); line-height: 1.7; max-width: 22ch; margin-top: 0.6rem; }
.footer-col-title {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.4rem; }
.footer-col ul a { font-size: 0.82rem; color: var(--muted); transition: color 0.15s; }
.footer-col ul a:hover { color: var(--fg); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.footer-bottom span, .footer-bottom a { font-size: 0.77rem; color: var(--muted); }
.footer-bottom a:hover { color: var(--fg); }
.footer-bottom-links { display: flex; gap: 1.25rem; }

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 400px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ── Pricing cards ────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.pricing-card.featured {
  border-color: var(--indigo-border);
  position: relative;
}
.pricing-tier   { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.pricing-amount {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--fg);
  line-height: 1;
}
.pricing-period { font-size: 0.78rem; color: var(--muted); font-weight: 500; margin-top: 0.2rem; }
.pricing-featured-badge {
  position: absolute;
  top: -0.7rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--indigo);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.22rem 0.65rem;
  border-radius: 999px;
  white-space: nowrap;
}

@media (max-width: 640px) { .pricing-grid { grid-template-columns: 1fr; } }

/* ── About page ───────────────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 4rem; align-items: start; }
@media (max-width: 640px) { .about-grid { grid-template-columns: 1fr; gap: 2rem; } }

/* ── Language Toggle ──────────────────────────────────────────── */
.lang-toggle {
  display: flex;
  align-items: center;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: 999px;
  padding: 0.18rem;
  gap: 0;
  flex-shrink: 0;
}
.lang-btn {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 0.28rem 0.62rem;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  line-height: 1;
}
.lang-btn.active {
  background: var(--indigo);
  color: #fff;
}
.lang-btn:not(.active):hover { color: var(--fg); }

/* ================================================================
   RESPONSIVE — Mobile-first fixes
   ================================================================ */

/* ── Nav: hide CTA btn on small screens, keep toggle + lang ─────── */
@media (max-width: 480px) {
  .nav-actions .btn-indigo,
  .nav-actions .btn-outline { display: none; }
  .nav-inner { gap: 0.5rem; }
}

/* ── Hero: tighter padding on mobile ───────────────────────────── */
@media (max-width: 640px) {
  .hero { padding: 3rem 0 2.5rem; }
  .hero-desc { font-size: 0.95rem; }
  .hero-stats {
    gap: 1.25rem;
    margin-top: 1.75rem;
    padding-top: 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .hero-stat-num { font-size: 1.2rem; }
}

/* ── Product grid: single column on narrow screens ──────────────── */
@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
}

/* ── Feature grid: single column below 480px ───────────────────── */
@media (max-width: 480px) {
  .feature-grid { grid-template-columns: 1fr; }
}

/* ── Subscribe form: stack on mobile ───────────────────────────── */
@media (max-width: 480px) {
  .subscribe-form { flex-direction: column; }
  .subscribe-form .btn { width: 100%; justify-content: center; }
}

/* ── CTA banner: reduce padding on mobile ──────────────────────── */
@media (max-width: 640px) {
  .cta-banner { padding: 1.75rem 1.25rem; }
  .cta-banner-actions { flex-direction: column; }
  .cta-banner-actions .btn { width: 100%; justify-content: center; }
}

/* ── About contact grid: collapse to 1 col on mobile ───────────── */
@media (max-width: 640px) {
  .contact-grid { grid-template-columns: 1fr !important; gap: 1.5rem !important; }
}

/* ── Modal: full-width on small screens ─────────────────────────── */
@media (max-width: 480px) {
  .modal-overlay { align-items: flex-end; padding: 0; }
  .modal {
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    max-width: 100%;
    padding: 1.5rem 1.25rem 2rem;
  }
}

/* ── Footer bottom: stack on very small screens ─────────────────── */
@media (max-width: 480px) {
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}

/* ── Page header: tighter on mobile ─────────────────────────────── */
@media (max-width: 640px) {
  .page-header { padding: 2rem 0 1.75rem; }
  .section { padding: 2.5rem 0; }
}

/* ── Testimonial grid: single col on mobile ─────────────────────── */
@media (max-width: 480px) {
  .testimonial-grid { grid-template-columns: 1fr; }
}

/* ── Utility ──────────────────────────────────────────────────── */
.text-indigo  { color: var(--indigo-light); }
.text-emerald { color: var(--emerald); }
.text-amber   { color: var(--amber); }
.text-muted   { color: var(--muted); }
.text-fg      { color: var(--fg); }
.mt-1  { margin-top: 0.25rem; }
.mt-2  { margin-top: 0.5rem; }
.mt-4  { margin-top: 1rem; }
.mt-6  { margin-top: 1.5rem; }
.mt-8  { margin-top: 2rem; }
.mb-4  { margin-bottom: 1rem; }
.mb-6  { margin-bottom: 1.5rem; }
.mb-8  { margin-bottom: 2rem; }
.flex  { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }

/* ── Store — Coming Soon card overlay ────────────────────────── */
.card-soon {
  position: relative;
  overflow: hidden;
}
.card-soon .product-card-header,
.card-soon .product-card-body,
.card-soon .product-card-footer {
  filter: blur(3px);
  user-select: none;
  pointer-events: none;
}
.card-soon::after {
  content: "Coming Soon";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 10, 0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-2);
  border-radius: var(--radius);
}

/* ── About — Social links ─────────────────────────────────────── */
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border-2);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--fg-2);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.social-link:hover {
  border-color: var(--indigo);
  color: var(--indigo-light);
  background: var(--indigo-bg);
}