/* ════════════════════════════════════════════════
   BOOSTXAI — Shared Stylesheet  ·  v2 (dual-theme)
   Light default + dark mode (toggle, bottom-right)
   Used by all product pages + niche landing pages.
   Theme: <html data-theme="dark"> overrides light tokens.
   ════════════════════════════════════════════════ */

/* ─── LIGHT TOKENS (default) ─── */
:root {
  color-scheme: light;

  /* surfaces */
  --bg:            #f4f7fb;
  --bg-2:          #eef2f8;
  --bg-card:       #ffffff;
  --card-solid:    #ffffff;
  --panel-bg:      #ffffff;

  /* borders */
  --border:        #e6eaf1;
  --border-2:      #d6dce7;
  --border-blue:   rgba(0,102,255,.18);
  --border-cyan:   rgba(0,184,217,.35);
  --border-cyan-h: rgba(0,184,217,.55);

  /* brand */
  --primary:       #0066FF;
  --accent:        #00B8D9;
  --accent-text:   #0088a8;
  --green:         #25D366;
  --gradient:      linear-gradient(135deg, #0066FF 0%, #00B8D9 100%);

  /* text */
  --text:          #0f172a;
  --text-2:        #51607a;
  --text-3:        #94a3b8;

  /* washes / fills */
  --hover-bg:      rgba(0,102,255,.06);
  --wash-blue:     rgba(0,102,255,.06);
  --wash-blue-2:   rgba(0,102,255,.04);
  --wash-cyan:     rgba(0,184,217,.08);
  --wash-cyan-h:   rgba(0,184,217,.16);

  /* chrome */
  --header-bg:     rgba(244,247,251,.92);
  --header-shadow: 0 4px 20px rgba(15,23,42,.08);
  --shadow:        0 8px 32px rgba(15,23,42,.08);
  --shadow-lg:     0 16px 48px rgba(15,23,42,.14);
  --glow-blue:     0 8px 24px rgba(0,102,255,.28);

  /* banner */
  --banner-bg:     linear-gradient(90deg, rgba(0,102,255,.06), rgba(0,184,217,.06), rgba(0,102,255,.06));
  --banner-text:   #2b4eb8;

  /* pain cards (niche pages) */
  --pain-bg:           #fff5f5;
  --pain-border:       #f6d2d2;
  --pain-border-hover: #eeb0b0;
  --pain-ic-bg:        #fee2e2;
  --pain-ic-border:    #f6c9c9;
  --pain-stroke:       #dc2626;

  /* misc */
  --font:  'DM Sans', ui-sans-serif, system-ui, sans-serif;
  --r:     16px;
  --r-lg:  24px;
}

/* ─── DARK TOKENS (toggle) ─── */
:root[data-theme="dark"] {
  color-scheme: dark;

  --bg:            #0a0a0a;
  --bg-2:          #0c1017;
  --bg-card:       rgba(255,255,255,.03);
  --card-solid:    #141820;
  --panel-bg:      #141820;

  --border:        rgba(255,255,255,.08);
  --border-2:      rgba(255,255,255,.10);
  --border-blue:   rgba(0,102,255,.22);
  --border-cyan:   rgba(0,217,255,.30);
  --border-cyan-h: rgba(0,217,255,.55);

  --primary:       #0066FF;
  --accent:        #00D9FF;
  --accent-text:   #00D9FF;
  --green:         #25D366;
  --gradient:      linear-gradient(135deg, #0066FF 0%, #00D9FF 100%);

  --text:          #f0f4ff;
  --text-2:        #9ca3af;
  --text-3:        #6b7280;

  --hover-bg:      rgba(255,255,255,.05);
  --wash-blue:     rgba(0,102,255,.08);
  --wash-blue-2:   rgba(0,102,255,.05);
  --wash-cyan:     rgba(0,217,255,.10);
  --wash-cyan-h:   rgba(0,217,255,.16);

  --header-bg:     rgba(10,10,10,.88);
  --header-shadow: 0 4px 24px rgba(0,0,0,.45);
  --shadow:        0 8px 32px rgba(0,102,255,.06);
  --shadow-lg:     0 16px 48px rgba(0,0,0,.55);
  --glow-blue:     0 8px 24px rgba(0,102,255,.32);

  --banner-bg:     linear-gradient(90deg, rgba(0,102,255,.12), rgba(0,217,255,.12), rgba(0,102,255,.12));
  --banner-text:   #c9d8ff;

  --pain-bg:           rgba(255,90,80,.04);
  --pain-border:       rgba(255,90,80,.15);
  --pain-border-hover: rgba(255,90,80,.30);
  --pain-ic-bg:        rgba(255,90,80,.12);
  --pain-ic-border:    rgba(255,90,80,.25);
  --pain-stroke:       #ff7a6e;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* smooth flip while toggling theme (added briefly by JS, then removed) */
html.theme-switching, html.theme-switching * {
  transition: background-color .3s ease, border-color .3s ease, color .3s ease, fill .3s ease !important;
}

/* ─── MSME BANNER ─── */
.banner {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  height: 36px;
  background: var(--banner-bg);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 12px; font-weight: 500; letter-spacing: .04em; color: var(--banner-text);
}
.banner svg { width: 13px; height: 13px; flex-shrink: 0; }

/* ─── HEADER ─── */
.header {
  position: fixed; top: 36px; left: 0; right: 0; z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s, box-shadow .3s;
}
.header.scrolled {
  background: var(--header-bg);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-color: var(--border);
  box-shadow: var(--header-shadow);
}
.nav {
  max-width: 1160px; margin: 0 auto; padding: 0 24px;
  height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.nav-logo {
  font-size: 22px; font-weight: 800; letter-spacing: -.03em;
  background: var(--gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text; flex-shrink: 0;
}
.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav-links a, .nav-trig {
  font-size: 14px; font-weight: 500; color: var(--text-2);
  padding: 8px 13px; border-radius: 8px;
  transition: color .2s, background .2s;
  cursor: pointer; background: none; border: none;
  font-family: inherit; display: flex; align-items: center; gap: 4px; white-space: nowrap;
}
.nav-links a:hover, .nav-trig:hover { color: var(--text); background: var(--hover-bg); }
.nav-links a.active { color: var(--primary); }

.nav-dd { position: relative; }
.dd-arrow { width: 14px; height: 14px; transition: transform .2s; }
.nav-dd.open .dd-arrow { transform: rotate(180deg); }
.dd-panel {
  position: absolute; top: calc(100% + 8px); left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--panel-bg); border: 1px solid var(--border-2);
  border-radius: var(--r); padding: 8px; min-width: 210px;
  opacity: 0; pointer-events: none;
  transition: opacity .2s, transform .2s;
  box-shadow: var(--shadow-lg);
  z-index: 10;
}
.nav-dd.open .dd-panel { opacity: 1; pointer-events: all; transform: translateX(-50%) translateY(0); }
.dd-panel a {
  display: block; padding: 9px 14px; font-size: 13px; font-weight: 500;
  color: var(--text-2); border-radius: 8px; transition: color .15s, background .15s;
}
.dd-panel a:hover { color: var(--text); background: var(--hover-bg); }

.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green); color: #fff;
  font-size: 14px; font-weight: 600;
  padding: 10px 20px; border-radius: 10px;
  transition: background .2s, transform .2s; flex-shrink: 0;
}
.nav-cta:hover { background: #1fad56; transform: translateY(-1px); }
.nav-cta svg { width: 16px; height: 16px; }

.mob-btn { display: none; background: none; border: none; cursor: pointer; padding: 8px; color: var(--text); }
.mob-menu {
  display: none; position: fixed; top: 104px; left: 0; right: 0;
  background: var(--panel-bg); border-bottom: 1px solid var(--border);
  padding: 12px 16px 20px; z-index: 49; max-height: calc(100vh - 104px); overflow-y: auto;
  box-shadow: var(--shadow-lg);
}
.mob-menu.open { display: block; }
.mob-menu a {
  display: block; padding: 11px 16px; font-size: 15px; font-weight: 500;
  color: var(--text-2); border-radius: 10px; margin-bottom: 2px;
  transition: color .2s, background .2s;
}
.mob-menu a:hover { color: var(--text); background: var(--hover-bg); }
.mob-label {
  font-size: 11px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  color: var(--text-3); padding: 10px 16px 4px;
}
.mob-cta {
  display: block; margin-top: 14px;
  background: var(--green); color: #fff; text-align: center;
  padding: 14px; border-radius: 10px; font-weight: 600; font-size: 15px;
}

/* ─── THEME TOGGLE (floating, bottom-right) ─── */
.theme-toggle {
  position: fixed; right: 20px; bottom: 20px; z-index: 70;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--card-solid); border: 1px solid var(--border-2);
  color: var(--text-2); box-shadow: var(--shadow-lg);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-family: inherit;
  transition: transform .2s, color .2s, border-color .2s;
}
.theme-toggle:hover { transform: translateY(-2px) scale(1.05); color: var(--primary); border-color: var(--border-blue); }
.theme-toggle svg { width: 20px; height: 20px; }
.theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* ─── LAYOUT ─── */
.page { padding-top: 104px; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section { padding: 72px 0; }
.divider { height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent); }

/* ─── HELPERS ─── */
.grad-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.tag { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--primary); margin-bottom: 10px; }
.sec-title { font-size: clamp(26px, 3.5vw, 40px); font-weight: 800; letter-spacing: -.03em; line-height: 1.12; margin-bottom: 14px; }
.sec-sub { font-size: 16px; color: var(--text-2); line-height: 1.7; max-width: 600px; }

/* ─── HERO ─── */
.hero { position: relative; padding: 84px 0 72px; text-align: center; overflow: hidden; }
.orb { position: absolute; border-radius: 50%; pointer-events: none; }
.orb-1 { width: 480px; height: 480px; top: -120px; left: 50%; margin-left: -340px; background: radial-gradient(circle, rgba(0,102,255,.13) 0%, transparent 70%); }
.orb-2 { width: 400px; height: 400px; top: -60px; right: 5%; background: radial-gradient(circle, rgba(0,184,217,.10) 0%, transparent 70%); }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px;
  background: var(--wash-blue); border: 1px solid var(--border-blue);
  border-radius: 100px; font-size: 12px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--accent-text); margin-bottom: 24px;
}
.hero-eyebrow svg { width: 14px; height: 14px; }
.hero h1 { font-size: clamp(34px, 5.5vw, 60px); font-weight: 800; letter-spacing: -.035em; line-height: 1.06; max-width: 800px; margin: 0 auto 22px; }
.hero-sub { font-size: clamp(16px, 2vw, 19px); color: var(--text-2); max-width: 620px; margin: 0 auto 40px; line-height: 1.68; }

.btn-green {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--green); color: #fff;
  font-size: 16px; font-weight: 600; font-family: var(--font);
  padding: 16px 32px; border-radius: 12px; border: none; cursor: pointer;
  transition: background .2s, transform .2s, box-shadow .2s;
  box-shadow: 0 8px 24px rgba(37,211,102,.22); text-decoration: none;
}
.btn-green:hover { background: #1fad56; transform: translateY(-2px); box-shadow: 0 12px 32px rgba(37,211,102,.32); }
.btn-green svg { width: 20px; height: 20px; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
.fu  { animation: fadeUp .6s ease both; }
.fu2 { animation-delay: .1s; }
.fu3 { animation-delay: .2s; }
.fu4 { animation-delay: .32s; }

/* ─── SCROLL REVEAL (wired by boostxai.js) ─── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-d2 { transition-delay: .08s; }
.reveal-d3 { transition-delay: .16s; }
.reveal-d4 { transition-delay: .24s; }

/* ─── VIDEO ─── */
.video-bg { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 50%, var(--bg) 100%); padding: 72px 0; }
.video-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 40px; }
.video-card {
  background: var(--card-solid); border: 1px solid var(--border);
  border-radius: var(--r); overflow: hidden;
  transition: transform .25s, border-color .25s, box-shadow .25s; cursor: pointer;
}
.video-card:hover { transform: translateY(-5px); border-color: var(--border-blue); box-shadow: var(--shadow-lg); }
.video-thumb { aspect-ratio: 16/9; position: relative; background: linear-gradient(135deg, var(--bg-2), var(--card-solid)); display: flex; align-items: center; justify-content: center; }
.video-thumb::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--wash-blue), var(--wash-cyan)); }
.play-ring {
  width: 56px; height: 56px; border-radius: 50%; background: var(--gradient);
  position: relative; z-index: 1; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 28px rgba(0,102,255,.45); transition: transform .2s, box-shadow .2s;
}
.video-card:hover .play-ring { transform: scale(1.12); box-shadow: 0 12px 36px rgba(0,102,255,.55); }
.play-ring svg { width: 22px; height: 22px; margin-left: 3px; }
.video-thumb iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; z-index: 2; }
.video-card:has(iframe) { cursor: default; }
.video-card:has(iframe):hover { transform: none; }
.video-meta { padding: 14px 16px; border-top: 1px solid var(--border); }
.video-num { font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--primary); margin-bottom: 4px; }
.video-label { font-size: 14px; font-weight: 600; color: var(--text); }

/* ─── WHY BOX ─── */
.why-box {
  background: linear-gradient(135deg, var(--wash-blue), var(--wash-cyan));
  border: 1px solid var(--border-blue);
  border-radius: var(--r-lg); padding: 48px; margin-top: 32px;
}
.why-box p { font-size: 17px; color: var(--text-2); line-height: 1.78; max-width: 820px; }

/* ─── CONTENT CARDS ─── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.two-col + .two-col { margin-top: 22px; }
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 36px;
  transition: border-color .2s, box-shadow .2s;
}
.card:hover { border-color: var(--border-blue); box-shadow: var(--shadow); }
.card h3 { font-size: 17px; font-weight: 700; letter-spacing: -.01em; margin-bottom: 22px; }
.card ul { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.card ul li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--text-2); line-height: 1.5; }
.dot { width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0; margin-top: 1px; display: flex; align-items: center; justify-content: center; }
.dot-blue { background: var(--wash-blue); border: 1px solid var(--border-blue); }
.dot-cyan { background: var(--wash-cyan); border: 1px solid var(--border-cyan); }
.dot svg { width: 10px; height: 10px; }

/* ─── HOW IT WORKS (steps) ─── */
.steps { display: grid; grid-template-columns: repeat(5,1fr); gap: 8px; position: relative; margin-top: 52px; }
.steps.steps-4 { grid-template-columns: repeat(4,1fr); }
.steps::after {
  content: ''; position: absolute; top: 27px; left: calc(10% + 4px); right: calc(10% + 4px); height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,102,255,.3), rgba(0,184,217,.3), rgba(0,102,255,.3), transparent);
}
.step { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 8px; }
.step-n {
  width: 54px; height: 54px; border-radius: 50%; background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 19px; font-weight: 800; color: #fff;
  box-shadow: var(--glow-blue); position: relative; z-index: 1; margin-bottom: 16px;
}
.step-t { font-size: 13px; font-weight: 700; line-height: 1.3; margin-bottom: 6px; }
.step-d { font-size: 12px; color: var(--text-3); line-height: 1.55; }

/* ─── FAQ ─── */
.faq { display: flex; flex-direction: column; gap: 10px; margin-top: 36px; }
details.qi { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; transition: border-color .2s; }
details.qi[open] { border-color: var(--border-blue); }
details.qi summary { padding: 20px 24px; font-size: 15px; font-weight: 600; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; list-style: none; user-select: none; }
details.qi summary::-webkit-details-marker { display: none; }
.q-arr { width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0; background: var(--wash-blue); border: 1px solid var(--border-blue); display: flex; align-items: center; justify-content: center; transition: background .2s, transform .2s; }
details.qi[open] .q-arr { background: var(--primary); border-color: var(--primary); transform: rotate(180deg); }
.q-arr svg { width: 11px; height: 11px; }
.q-body { padding: 0 24px 20px; font-size: 15px; color: var(--text-2); line-height: 1.72; border-top: 1px solid var(--border); padding-top: 16px; }

/* ─── FINAL CTA ─── */
.cta-section { padding: 80px 0; }
.cta-box {
  background: linear-gradient(135deg, var(--wash-blue), var(--wash-cyan));
  border: 1px solid var(--border-blue);
  border-radius: 28px; padding: 72px 48px; text-align: center; position: relative; overflow: hidden;
}
.cta-box::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 500px; height: 300px; background: radial-gradient(ellipse, rgba(0,102,255,.07) 0%, transparent 70%); pointer-events: none; }
.cta-box h2 { font-size: clamp(28px, 4vw, 46px); font-weight: 800; letter-spacing: -.03em; margin-bottom: 16px; position: relative; }
.cta-box p { font-size: 17px; color: var(--text-2); max-width: 520px; margin: 0 auto 36px; line-height: 1.65; position: relative; }

/* ─── FOOTER ─── */
footer { border-top: 1px solid var(--border); padding: 28px 24px; text-align: center; }
.foot-logo { font-size: 18px; font-weight: 800; letter-spacing: -.03em; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 6px; }
.foot-copy { font-size: 13px; color: var(--text-3); margin-bottom: 4px; }
.foot-msme { font-size: 11px; color: var(--text-3); opacity: .7; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .steps, .steps.steps-4 { grid-template-columns: repeat(3,1fr); gap: 28px; }
  .steps::after { display: none; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .mob-btn { display: block; }
  .two-col { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .steps, .steps.steps-4 { grid-template-columns: 1fr; gap: 28px; }
  .why-box { padding: 28px 22px; }
  .why-box p { font-size: 16px; }
  .card { padding: 24px; }
  .cta-box { padding: 44px 24px; }
}
@media (max-width: 480px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 56px 0 48px; }
}

/* ════════════════════════════════════════════════
   LANDING-PAGE STYLES (niche ad pages)
   ════════════════════════════════════════════════ */

.lp-header {
  position: fixed; top: 36px; left: 0; right: 0; z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s, box-shadow .3s;
}
.lp-header.scrolled {
  background: var(--header-bg); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-color: var(--border); box-shadow: var(--header-shadow);
}
.lp-nav { max-width: 1160px; margin: 0 auto; padding: 0 24px; height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.lp-actions { display: flex; align-items: center; gap: 10px; }

.btn-roi {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 14px; font-weight: 600; color: var(--accent-text);
  background: var(--wash-cyan); border: 1px solid var(--border-cyan);
  padding: 9px 16px; border-radius: 10px; white-space: nowrap;
  transition: background .2s, border-color .2s, transform .2s; text-decoration: none;
}
.btn-roi:hover { background: var(--wash-cyan-h); border-color: var(--border-cyan-h); transform: translateY(-1px); }
.btn-roi svg { width: 15px; height: 15px; }

.hero-ctas { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }
.btn-roi-lg {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 16px; font-weight: 600; color: var(--accent-text);
  background: var(--wash-cyan); border: 1px solid var(--border-cyan);
  padding: 15px 28px; border-radius: 12px; transition: background .2s, border-color .2s, transform .2s; text-decoration: none;
}
.btn-roi-lg:hover { background: var(--wash-cyan-h); border-color: var(--border-cyan-h); transform: translateY(-2px); }
.btn-roi-lg svg { width: 19px; height: 19px; }

/* problem cards */
.pain-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 44px; }
.pain-card {
  background: var(--pain-bg); border: 1px solid var(--pain-border);
  border-radius: var(--r); padding: 26px; transition: border-color .2s, transform .2s;
}
.pain-card:hover { border-color: var(--pain-border-hover); transform: translateY(-3px); }
.pain-ic {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--pain-ic-bg); border: 1px solid var(--pain-ic-border);
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.pain-ic svg { width: 20px; height: 20px; stroke: var(--pain-stroke); fill: none; }
.pain-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; letter-spacing: -.01em; }
.pain-card p { font-size: 14px; color: var(--text-2); line-height: 1.6; }

/* solution cards */
.sol-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 44px; }
.sol-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 26px; transition: border-color .2s, transform .2s, box-shadow .2s;
}
.sol-card:hover { border-color: var(--border-blue); transform: translateY(-3px); box-shadow: var(--shadow); }
.sol-ic {
  width: 40px; height: 40px; border-radius: 10px; background: var(--gradient);
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
  box-shadow: 0 6px 18px rgba(0,102,255,.3);
}
.sol-ic svg { width: 20px; height: 20px; stroke: #fff; fill: none; }
.sol-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; letter-spacing: -.01em; }
.sol-card p { font-size: 14px; color: var(--text-2); line-height: 1.6; }

/* ROI hook banner */
.roi-banner {
  background: linear-gradient(135deg, var(--wash-cyan), var(--wash-blue-2));
  border: 1px solid var(--border-cyan); border-radius: var(--r-lg);
  padding: 48px; text-align: center; position: relative; overflow: hidden;
}
.roi-banner h2 { font-size: clamp(24px,3vw,34px); font-weight: 800; letter-spacing: -.03em; margin-bottom: 14px; }
.roi-banner p { font-size: 16px; color: var(--text-2); max-width: 560px; margin: 0 auto 28px; line-height: 1.65; }

@media (max-width: 1024px) { .pain-grid, .sol-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 768px)  { .lp-actions .btn-roi span { display: none; } }
@media (max-width: 600px)  { .pain-grid, .sol-grid { grid-template-columns: 1fr; } .roi-banner { padding: 32px 22px; } }

/* ─── REDUCED MOTION ─── */
@media (prefers-reduced-motion: reduce) {
  .fu, .fu2, .fu3, .fu4 { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}
