/* ============================================================
   The Toolbox — css/style.css
   Modern SaaS light theme · Blue + Emerald
   ============================================================ */

/* ── RESET & VARIABLES ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:            #ffffff;
  --bg-soft:       #f8fafc;
  --bg-muted:      #f1f5f9;
  --border:        #e2e8f0;
  --border-dark:   #cbd5e1;
  --text:          #0f172a;
  --text-muted:    #64748b;
  --text-light:    #94a3b8;
  --blue:          #2563eb;
  --blue-light:    #eff6ff;
  --blue-mid:      #dbeafe;
  --blue-dark:     #1d4ed8;
  --emerald:       #059669;
  --emerald-light: #ecfdf5;
  --emerald-mid:   #d1fae5;
  --emerald-dark:  #047857;
  --red:           #ef4444;
  --red-light:     #fef2f2;
  --shadow-sm:     0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:     0 4px 16px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg:     0 12px 40px rgba(0,0,0,0.09), 0 4px 8px rgba(0,0,0,0.04);
  --radius:        12px;
  --radius-sm:     8px;
  --radius-lg:     20px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2rem;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo-mark {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--blue), var(--emerald));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.nav-logo-mark svg { width: 17px; height: 17px; }
.nav-logo-text {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600; font-size: 1.05rem;
  color: var(--text); letter-spacing: -0.01em;
}
.nav-logo-text em { color: var(--blue); font-style: normal; }

.nav-links { display: flex; align-items: center; gap: 0.25rem; list-style: none; }
.nav-links a {
  color: var(--text-muted); text-decoration: none;
  font-size: 0.9rem; font-weight: 500;
  padding: 6px 14px; border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: var(--bg-muted); }

.nav-cta {
  background: var(--blue) !important;
  color: #fff !important;
  padding: 8px 18px !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  box-shadow: 0 2px 8px rgba(37,99,235,0.25);
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s !important;
}
.nav-cta:hover {
  background: var(--blue-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37,99,235,0.35) !important;
  color: #fff !important;
}

.nav-mobile-btn {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.nav-mobile-btn span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.nav-mobile-btn.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-mobile-btn.active span:nth-child(2) { opacity: 0; }
.nav-mobile-btn.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue); color: #fff;
  text-decoration: none; font-weight: 600; font-size: 0.95rem;
  padding: 13px 28px; border-radius: var(--radius-sm);
  border: none; cursor: pointer;
  box-shadow: 0 2px 12px rgba(37,99,235,0.3);
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
}
.btn-primary:hover {
  background: var(--blue-dark); transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,99,235,0.35);
}

.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--bg); color: var(--text);
  text-decoration: none; font-weight: 500; font-size: 0.95rem;
  padding: 13px 24px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s, transform 0.15s;
}
.btn-secondary:hover {
  border-color: var(--blue); background: var(--blue-light);
  color: var(--blue); transform: translateY(-1px);
}

.btn-white {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; color: var(--blue);
  text-decoration: none; font-weight: 600; font-size: 0.9rem;
  padding: 12px 24px; border-radius: var(--radius-sm);
  white-space: nowrap; border: none; cursor: pointer;
  transition: opacity 0.15s, transform 0.15s;
}
.btn-white:hover { opacity: 0.92; transform: translateY(-1px); }

.btn-emerald {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--emerald); color: #fff;
  text-decoration: none; font-weight: 600; font-size: 0.95rem;
  padding: 13px 28px; border-radius: var(--radius-sm);
  border: none; cursor: pointer;
  box-shadow: 0 2px 12px rgba(5,150,105,0.25);
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
}
.btn-emerald:hover {
  background: var(--emerald-dark); transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(5,150,105,0.3);
}

/* ── SECTIONS ── */
section { padding: 100px 2rem; }
.section-inner        { max-width: 1100px; margin: 0 auto; }
.section-inner-narrow { max-width: 760px; margin: 0 auto; }

.section-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 1rem;
}
.section-eyebrow::before {
  content: ''; display: block; width: 20px; height: 2px;
  background: var(--blue); border-radius: 2px;
}
.section-eyebrow.emerald { color: var(--emerald); }
.section-eyebrow.emerald::before { background: var(--emerald); }

.section-heading {
  font-family: 'Fraunces', serif;
  font-weight: 700; font-size: clamp(1.9rem, 4vw, 3rem);
  letter-spacing: -0.03em; line-height: 1.15; color: var(--text);
}
.section-sub {
  font-size: 1.05rem; color: var(--text-muted);
  line-height: 1.7; margin-top: 1rem; max-width: 560px;
}

/* ── HERO ── */
.hero {
  padding: 140px 2rem 100px;
  text-align: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(37,99,235,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 30%, rgba(5,150,105,0.05) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 50% 100%, rgba(37,99,235,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner { position: relative; max-width: 800px; margin: 0 auto; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue-light); border: 1px solid var(--blue-mid);
  color: var(--blue); font-size: 0.8rem; font-weight: 600;
  padding: 5px 14px; border-radius: 100px; margin-bottom: 2rem;
  opacity: 0; animation: fadeUp 0.5s 0.1s ease forwards;
}
.hero-badge-dot {
  width: 6px; height: 6px; background: var(--emerald);
  border-radius: 50%; box-shadow: 0 0 0 3px var(--emerald-mid);
}

.hero-headline {
  font-family: 'Fraunces', serif;
  font-weight: 700; font-size: clamp(2.8rem, 6vw, 4.5rem);
  line-height: 1.1; letter-spacing: -0.03em; color: var(--text);
  margin-bottom: 1.5rem;
  opacity: 0; animation: fadeUp 0.5s 0.2s ease forwards;
}
.hero-headline .blue { color: var(--blue); }
.hero-headline .em   { font-style: italic; color: var(--emerald); }

.hero-sub {
  font-size: 1.15rem; color: var(--text-muted); line-height: 1.75;
  max-width: 580px; margin: 0 auto 2.5rem; font-weight: 400;
  opacity: 0; animation: fadeUp 0.5s 0.3s ease forwards;
}

.hero-actions {
  display: flex; align-items: center; justify-content: center;
  gap: 1rem; flex-wrap: wrap;
  opacity: 0; animation: fadeUp 0.5s 0.4s ease forwards;
}

.hero-stats {
  display: flex; align-items: center; justify-content: center;
  margin-top: 4rem;
  opacity: 0; animation: fadeUp 0.5s 0.5s ease forwards;
}
.hero-stat {
  padding: 0 2.5rem;
  border-right: 1px solid var(--border);
}
.hero-stat:last-child { border-right: none; }
.hero-stat-number {
  font-family: 'Fraunces', serif;
  font-weight: 700; font-size: 2rem; color: var(--text);
  letter-spacing: -0.03em; line-height: 1;
}
.hero-stat-number .blue { color: var(--blue); }
.hero-stat-label { font-size: 0.8rem; color: var(--text-light); margin-top: 4px; font-weight: 500; }

/* ── MARQUEE ── */
.marquee-wrap {
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: var(--bg-soft); overflow: hidden; padding: 14px 0;
}
.marquee-track { display: flex; white-space: nowrap; animation: marquee 35s linear infinite; }
.marquee-item {
  display: inline-flex; align-items: center; gap: 10px; padding: 0 2rem;
  font-size: 0.85rem; font-weight: 500; color: var(--text-light); letter-spacing: 0.01em;
}
.marquee-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--blue-mid); flex-shrink: 0; }

/* ── PROBLEM ── */
.section-problem { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; margin-top: 3.5rem; }
.problem-text p { color: var(--text-muted); font-size: 1rem; margin-bottom: 1.25rem; line-height: 1.8; }
.problem-text strong { color: var(--text); font-weight: 600; }

.pain-cards { display: flex; flex-direction: column; gap: 1rem; }
.pain-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.25rem 1.5rem; display: flex; align-items: flex-start; gap: 1rem;
  box-shadow: var(--shadow-sm); transition: box-shadow 0.2s, transform 0.2s;
}
.pain-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.pain-card-icon {
  width: 38px; height: 38px; flex-shrink: 0;
  background: var(--red-light); border-radius: 8px;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
}
.pain-card-title { font-weight: 600; font-size: 0.95rem; color: var(--text); margin-bottom: 3px; }
.pain-card-desc  { font-size: 0.875rem; color: var(--text-muted); line-height: 1.55; }

/* ── TOOLS ── */
.tools-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3.5rem; }

.tool-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 2rem; text-decoration: none; color: inherit; display: block;
  position: relative; overflow: hidden; box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}
.tool-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--blue); }
.tool-card.featured { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue), var(--shadow-md); }
.tool-card.featured::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--emerald));
}

.tool-status {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.75rem; font-weight: 600; padding: 4px 10px;
  border-radius: 100px; margin-bottom: 1.25rem;
}
.tool-status.live { background: var(--emerald-light); color: var(--emerald); border: 1px solid var(--emerald-mid); }
.tool-status.live::before {
  content: ''; display: block; width: 6px; height: 6px;
  border-radius: 50%; background: var(--emerald); animation: pulse 2s infinite;
}
.tool-status.soon { background: var(--bg-muted); color: var(--text-light); border: 1px solid var(--border); }

.tool-number {
  font-family: 'Fraunces', serif; font-size: 2.5rem; font-weight: 700;
  color: var(--border); line-height: 1;
  position: absolute; bottom: 1.5rem; right: 1.75rem;
  letter-spacing: -0.03em; transition: color 0.2s;
}
.tool-card:hover .tool-number { color: var(--blue-mid); }

.tool-name {
  font-family: 'Fraunces', serif; font-weight: 600; font-size: 1.3rem;
  letter-spacing: -0.02em; color: var(--text); margin-bottom: 0.75rem; line-height: 1.2;
}
.tool-desc  { font-size: 0.9rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 1.5rem; }
.tool-price { font-weight: 700; font-size: 1rem; color: var(--text); }
.tool-price .muted  { font-weight: 400; font-size: 0.85rem; color: var(--text-light); }
.tool-price.dimmed  { color: var(--text-light); }

/* ── BUNDLE ── */
.bundle-card {
  margin-top: 1.5rem;
  background: linear-gradient(135deg, var(--blue) 0%, #1e40af 100%);
  border-radius: var(--radius); padding: 2rem 2.5rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
  box-shadow: 0 8px 32px rgba(37,99,235,0.25);
}
.bundle-label {
  display: inline-block; background: rgba(255,255,255,0.2); color: #fff;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 100px; margin-bottom: 0.5rem;
}
.bundle-name { font-family: 'Fraunces', serif; font-weight: 700; font-size: 1.4rem; color: #fff; letter-spacing: -0.02em; }
.bundle-desc { font-size: 0.9rem; color: rgba(255,255,255,0.7); margin-top: 4px; }
.bundle-right { display: flex; align-items: center; gap: 2rem; flex-shrink: 0; flex-wrap: wrap; }
.bundle-pricing { text-align: right; }
.bundle-price { font-family: 'Fraunces', serif; font-weight: 700; font-size: 2.25rem; color: #fff; line-height: 1; letter-spacing: -0.03em; }
.bundle-was   { font-size: 0.85rem; color: rgba(255,255,255,0.5); text-decoration: line-through; margin-top: 2px; }

/* ── HOW IT WORKS ── */
.section-how { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.steps-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; margin-top: 3.5rem;
  background: var(--border); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}
.step { background: var(--bg); padding: 2rem 1.75rem; }
.step-num {
  width: 36px; height: 36px;
  background: var(--blue-light); border: 1px solid var(--blue-mid); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; color: var(--blue); margin-bottom: 1.25rem;
}
.step-title { font-weight: 600; font-size: 0.95rem; color: var(--text); margin-bottom: 0.5rem; }
.step-desc  { font-size: 0.875rem; color: var(--text-muted); line-height: 1.65; }

/* ── AI SECTION ── */
.section-ai { position: relative; overflow: hidden; }
.section-ai::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 70% at 100% 50%, rgba(5,150,105,0.05) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 0% 50%, rgba(37,99,235,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.ai-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.ai-points { display: flex; flex-direction: column; gap: 1rem; }
.ai-point {
  display: flex; align-items: flex-start; gap: 1rem; padding: 1.25rem;
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); transition: box-shadow 0.2s, border-color 0.2s;
}
.ai-point:hover { box-shadow: var(--shadow-md); border-color: var(--emerald-mid); }
.ai-point-icon {
  width: 36px; height: 36px; flex-shrink: 0;
  background: var(--emerald-light); border-radius: 8px;
  display: flex; align-items: center; justify-content: center; font-size: 1rem;
}
.ai-point-title { font-weight: 600; font-size: 0.9rem; color: var(--text); margin-bottom: 3px; }
.ai-point-desc  { font-size: 0.85rem; color: var(--text-muted); line-height: 1.55; }

/* ── TESTIMONIALS ── */
.section-testi { background: var(--bg-soft); border-top: 1px solid var(--border); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3.5rem; }
.testi-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.75rem; box-shadow: var(--shadow-sm);
}
.testi-stars { display: flex; gap: 3px; margin-bottom: 1rem; }
.star {
  width: 14px; height: 14px; background: #f59e0b;
  clip-path: polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);
}
.testi-quote  { font-size: 0.95rem; color: var(--text-muted); line-height: 1.75; margin-bottom: 1.5rem; }
.testi-author { display: flex; align-items: center; gap: 10px; }
.testi-avatar {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--blue), var(--emerald));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.8rem; color: #fff;
}
.testi-name  { font-weight: 600; font-size: 0.9rem; color: var(--text); }
.testi-trade { font-size: 0.8rem; color: var(--text-light); }

/* ── CTA ── */
.section-cta { background: var(--bg-soft); border-top: 1px solid var(--border); }
.cta-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 4rem 3rem; box-shadow: var(--shadow-lg);
  max-width: 680px; margin: 0 auto; text-align: center;
  position: relative; overflow: hidden;
}
.cta-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--emerald));
}
.cta-heading {
  font-family: 'Fraunces', serif; font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.03em; line-height: 1.15;
  color: var(--text); margin-bottom: 1rem;
}
.cta-sub     { font-size: 1rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 2rem; }
.cta-actions { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; }
.cta-note    { font-size: 0.8rem; color: var(--text-light); margin-top: 1.25rem; }

/* ── FORMS ── */
.form-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 100px 2rem 60px; background: var(--bg-soft);
}
.form-wrap {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 3rem; width: 100%; max-width: 460px; box-shadow: var(--shadow-lg);
  position: relative; overflow: hidden;
}
.form-wrap::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--emerald));
}
.form-heading {
  font-family: 'Fraunces', serif; font-weight: 700; font-size: 1.75rem;
  letter-spacing: -0.03em; color: var(--text); margin-bottom: 0.5rem;
}
.form-sub { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 2rem; }
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block; font-weight: 500; font-size: 0.875rem;
  color: var(--text); margin-bottom: 6px;
}
.form-input {
  width: 100%; padding: 11px 14px;
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text);
  font-family: 'DM Sans', sans-serif; font-size: 0.95rem;
  transition: border-color 0.15s, box-shadow 0.15s; outline: none;
}
.form-input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-mid); background: var(--bg); }
.form-input::placeholder { color: var(--text-light); }
.form-error   { font-size: 0.82rem; color: var(--red); margin-top: 5px; }
.form-success { font-size: 0.9rem; color: var(--emerald); padding: 12px; background: var(--emerald-light); border: 1px solid var(--emerald-mid); border-radius: var(--radius-sm); margin-bottom: 1rem; }
.form-divider { text-align: center; font-size: 0.85rem; color: var(--text-light); margin: 1.5rem 0; }
.form-link    { color: var(--blue); text-decoration: none; font-weight: 500; }
.form-link:hover { text-decoration: underline; }

/* ── INNER PAGE HERO ── */
.page-hero {
  padding: 120px 2rem 60px; background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
}
.page-hero-inner { max-width: 1100px; margin: 0 auto; }
.page-hero h1 {
  font-family: 'Fraunces', serif; font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.03em; line-height: 1.15;
  color: var(--text); margin-bottom: 1rem; margin-top: 0.75rem;
}
.page-hero p { font-size: 1.1rem; color: var(--text-muted); line-height: 1.7; max-width: 560px; }

/* ── PLACEHOLDER PAGE ── */
.placeholder-page {
  min-height: 60vh; display: flex; align-items: center; justify-content: center;
  padding: 120px 2rem 80px; text-align: center;
}
.placeholder-page h1 {
  font-family: 'Fraunces', serif; font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.5rem); letter-spacing: -0.03em;
  color: var(--text); margin: 0.75rem 0;
}
.placeholder-page p { color: var(--text-muted); margin-bottom: 2rem; }

/* ── FOOTER ── */
footer { background: var(--bg); border-top: 1px solid var(--border); padding: 2.5rem 2rem; }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.footer-logo { display: flex; align-items: center; gap: 8px; text-decoration: none; }
.footer-logo-mark {
  width: 26px; height: 26px;
  background: linear-gradient(135deg, var(--blue), var(--emerald));
  border-radius: 6px; display: flex; align-items: center; justify-content: center;
}
.footer-logo-mark svg { width: 13px; height: 13px; }
.footer-logo-text { font-weight: 600; font-size: 0.9rem; color: var(--text); }
.footer-copy  { font-size: 0.8rem; color: var(--text-light); margin-top: 2px; }
.footer-links { display: flex; gap: 1.5rem; list-style: none; }
.footer-links a { font-size: 0.85rem; color: var(--text-muted); text-decoration: none; transition: color 0.15s; }
.footer-links a:hover { color: var(--blue); }

/* ── UTILITIES ── */
.text-blue    { color: var(--blue); }
.text-emerald { color: var(--emerald); }
.text-muted   { color: var(--text-muted); }
.italic       { font-style: italic; }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .problem-grid, .ai-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .tools-grid, .testi-grid { grid-template-columns: 1fr; }
  .steps-grid               { grid-template-columns: 1fr 1fr; }
  nav .nav-links            { display: none; }
  .nav-mobile-btn           { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 64px; left: 0; right: 0;
    background: var(--bg); border-bottom: 1px solid var(--border);
    padding: 1rem; gap: 0.25rem;
    box-shadow: var(--shadow-md);
  }
  .nav-links.open a { padding: 10px 16px; }
}
@media (max-width: 600px) {
  section             { padding: 60px 1.25rem; }
  .hero               { padding: 110px 1.25rem 70px; }
  .hero-stats         { flex-direction: column; gap: 1.5rem; }
  .hero-stat          { border-right: none; border-bottom: 1px solid var(--border); padding: 0 0 1.5rem; width: 100%; text-align: center; }
  .hero-stat:last-child { border-bottom: none; padding-bottom: 0; }
  .steps-grid         { grid-template-columns: 1fr; }
  .bundle-card        { flex-direction: column; align-items: flex-start; }
  .bundle-right       { width: 100%; justify-content: space-between; }
  .cta-card           { padding: 2.5rem 1.5rem; }
  .form-wrap          { padding: 2rem 1.5rem; }
}