/* ═══════════════════════════════════════════════════════════════════
   ROI MLM Software – Stylesheet  v1.0.0
   MLM Mind | css/roi.css
   Design: Amber/Gold premium SaaS UI (ROI / investment palette)
═══════════════════════════════════════════════════════════════════ */

/* ── Custom Properties ─────────────────────────────────────────── */
:root {
  --primary:        #b45309;
  --primary-dark:   #92400e;
  --primary-light:  #fef3c7;
  --secondary:      #f59e0b;
  --secondary-dark: #d97706;
  --secondary-light:#fffbeb;
  --accent:         #10b981;
  --accent-dark:    #059669;
  --accent-light:   #d1fae5;
  --violet:         #7c3aed;
  --blue:           #3b82f6;
  --rose:           #be185d;

  /* Dark palette – warm charcoal-gold */
  --dark:           #030712;
  --dark-2:         #0c0a04;
  --dark-3:         #161004;
  --dark-4:         #221808;
  --dark-5:         #332510;

  /* Mid / light */
  --mid:            #64748b;
  --mid-light:      #94a3b8;
  --border:         rgba(245,158,11,.18);
  --border-light:   rgba(245,158,11,.08);
  --light:          #fffbeb;
  --white:          #ffffff;

  /* Semantics */
  --success:  #10b981;
  --warning:  #f59e0b;
  --danger:   #ef4444;
  --info:     #06b6d4;

  /* Shadows */
  --shadow-xs: 0 1px 3px rgba(0,0,0,.08);
  --shadow-sm: 0 2px 8px rgba(0,0,0,.10);
  --shadow-md: 0 4px 20px rgba(0,0,0,.13);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.18);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.24);
  --glow:      0 0 40px rgba(245,158,11,.28);
  --glow-sm:   0 0 18px rgba(245,158,11,.20);

  /* Radii */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   18px;
  --radius-xl:   26px;
  --radius-full: 999px;

  /* Typography */
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Motion */
  --ease:        cubic-bezier(.4,0,.2,1);
  --ease-bounce: cubic-bezier(.34,1.56,.64,1);
  --transition:  .3s var(--ease);

  /* Layout */
  --container:   1240px;
  --section-pad: 96px;
}

/* ── Reset & Base ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--secondary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary); }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ── Scroll Progress ───────────────────────────────────────────── */
.scroll-bar {
  position: fixed; top: 0; left: 0; z-index: 9999;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width .1s linear;
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
}

/* ── Container & Utilities ─────────────────────────────────────── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: var(--section-pad) 0; }
.section-alt { background: var(--dark-2); }
.text-center { text-align: center; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }
.mb-24 { margin-bottom: 24px; }
.mb-48 { margin-bottom: 48px; }

/* Grid helpers */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 24px; }

/* ── Typography ────────────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6 { font-weight: 700; line-height: 1.2; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem,4.5vw,3.2rem); }
h2 { font-size: clamp(1.7rem,3.5vw,2.5rem); }
h3 { font-size: clamp(1.25rem,2.5vw,1.65rem); }
h4 { font-size: 1.15rem; }
h5,h6 { font-size: 1rem; }
p { color: var(--mid-light); line-height: 1.7; }
strong { color: var(--white); }
code {
  font-family: var(--font-mono);
  background: rgba(245,158,11,.12);
  color: var(--secondary);
  padding: 2px 6px; border-radius: 4px; font-size: .88em;
}

/* ── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--radius-full);
  font-size: .9rem; font-weight: 600; letter-spacing: .01em;
  transition: var(--transition); white-space: nowrap;
  border: 2px solid transparent;
}
.btn-lg  { padding: 15px 32px; font-size: 1rem; }
.btn-sm  { padding: 8px 18px; font-size: .82rem; }
.btn-group { display: flex; flex-wrap: wrap; gap: 12px; }

.btn-primary { background: var(--secondary); color: var(--dark); border-color: var(--secondary); }
.btn-primary:hover { background: var(--primary); border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--glow-sm); color: #fff; }

.btn-outline { background: transparent; color: var(--secondary); border-color: var(--secondary); }
.btn-outline:hover { background: var(--secondary); color: var(--dark); }

.btn-ghost-white { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.3); backdrop-filter: blur(8px); }
.btn-ghost-white:hover { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.6); color: #fff; }

.btn-cta-primary  { background: #fff; color: var(--primary); border-color: #fff; }
.btn-cta-primary:hover  { background: var(--primary-light); border-color: var(--primary-light); transform: translateY(-2px); color: var(--primary); }
.btn-cta-secondary { background: var(--secondary); color: var(--dark); border-color: var(--secondary); }
.btn-cta-secondary:hover { background: var(--primary); border-color: var(--primary); transform: translateY(-2px); color: #fff; }

/* ── Badges ────────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 16px; border-radius: var(--radius-full);
  font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
.badge-primary   { background: rgba(245,158,11,.12); color: var(--secondary); border: 1px solid rgba(245,158,11,.25); }
.badge-accent    { background: rgba(16,185,129,.12);  color: var(--accent);    border: 1px solid rgba(16,185,129,.25); }

/* ── Chips ─────────────────────────────────────────────────────── */
.chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: var(--radius-full);
  font-size: .72rem; font-weight: 700;
}
.chip-amber  { background: rgba(245,158,11,.15);  color: #fbbf24; }
.chip-gold   { background: rgba(180,83,9,.15);    color: #fb923c; }
.chip-green  { background: rgba(16,185,129,.15);  color: #34d399; }
.chip-violet { background: rgba(124,58,237,.15);  color: #a78bfa; }
.chip-blue   { background: rgba(59,130,246,.15);  color: #60a5fa; }
.chip-teal   { background: rgba(13,148,136,.15);  color: #2dd4bf; }
.chip-red    { background: rgba(239,68,68,.15);   color: #f87171; }
.chip-rose   { background: rgba(190,24,93,.15);   color: #fb7185; }
.chip-orange { background: rgba(249,115,22,.15);  color: #fb923c; }
.chip-sky    { background: rgba(14,165,233,.15);  color: #38bdf8; }

/* ── Breadcrumb ────────────────────────────────────────────────── */
.breadcrumb { background: var(--dark-2); border-bottom: 1px solid var(--border-light); padding: 10px 0; }
.bc-list {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: .8rem; color: var(--mid); list-style: none; padding: 0; margin: 0;
}
.bc-list li { display: flex; align-items: center; gap: 8px; }
.bc-list a { color: var(--mid); transition: color var(--transition); }
.bc-list a:hover { color: var(--secondary); }
.bc-list .active { color: var(--white); font-weight: 600; }
.bc-list .fa-chevron-right { font-size: .6rem; color: var(--dark-5); opacity: .7; }

/* ── Section Header ────────────────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 56px; }
.section-title {
  font-size: clamp(1.7rem,3.2vw,2.5rem);
  font-weight: 800; margin: 16px 0 18px; color: var(--white);
}
.section-title span { color: var(--secondary); }
.section-title .accent { color: var(--accent); }
.section-desc { max-width: 640px; margin: 0 auto; color: var(--mid-light); font-size: 1.05rem; }

.sec-tag {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.2);
  color: var(--secondary); padding: 5px 14px; border-radius: var(--radius-full);
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  margin-bottom: 12px;
}

/* ── Hero ──────────────────────────────────────────────────────── */
.hero {
  padding: 80px 0 64px;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 50%, #1a1002 100%);
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 70% 40%, rgba(245,158,11,.10) 0%, transparent 70%);
  pointer-events: none;
}
.hero-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.30);
  color: var(--secondary); padding: 7px 16px; border-radius: var(--radius-full);
  font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2rem,3.8vw,2.9rem); font-weight: 900;
  color: var(--white); margin-bottom: 20px; letter-spacing: -.025em; line-height: 1.15;
}
.hero h1 span { color: var(--secondary); }
.hero-sub { font-size: 1.05rem; color: var(--mid-light); margin-bottom: 32px; max-width: 540px; }
.hero-cta { margin-bottom: 40px; }
.hero-stats { display: flex; gap: 28px; flex-wrap: wrap; }
.hstat { display: flex; flex-direction: column; }
.hstat-num {
  font-size: 1.6rem; font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hstat-label { font-size: .75rem; color: var(--mid); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; margin-top: 2px; }

/* ── ROI Flow Diagram ──────────────────────────────────────────── */
.roi-flow-wrap {
  background: linear-gradient(145deg, var(--dark-2), var(--dark-3));
  border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 28px 20px; box-shadow: var(--shadow-xl), var(--glow);
  position: relative;
}
.flow-label { font-size: 1rem; font-weight: 800; color: var(--white); text-align: center; margin-bottom: 4px; }
.flow-sublabel { font-size: .72rem; color: var(--secondary); text-align: center; margin-bottom: 20px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }

.roi-flow { display: flex; flex-direction: column; gap: 0; }
.rflow-row {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 8px 0;
}
.rflow-node {
  display: flex; flex-direction: column; align-items: center; gap: 5px;
}
.rn-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--dark-4), var(--dark-5));
  border: 2px solid var(--border-light);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 800; color: var(--mid-light);
  transition: var(--transition);
}
.rn-avatar.rn-invest {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-color: var(--secondary); color: var(--dark); font-size: 1.1rem;
  box-shadow: var(--glow-sm);
}
.rn-avatar.rn-engine {
  background: linear-gradient(135deg, #1d4ed8, #3b82f6);
  border-color: #3b82f6; color: #fff;
}
.rn-avatar.rn-roi { background: rgba(16,185,129,.15); border-color: rgba(16,185,129,.3); color: #34d399; }
.rn-avatar.rn-bonus { background: rgba(124,58,237,.15); border-color: rgba(124,58,237,.3); color: #a78bfa; }
.rn-avatar.rn-wallet { background: rgba(245,158,11,.15); border-color: rgba(245,158,11,.3); color: var(--secondary); }
.rn-label { font-size: .62rem; color: var(--mid); font-weight: 600; white-space: nowrap; text-align: center; }
.rn-amount {
  font-size: .6rem; font-weight: 700; color: var(--success);
  background: rgba(16,185,129,.12); border: 1px solid rgba(16,185,129,.25);
  border-radius: var(--radius-full); padding: 1px 6px;
}
.rflow-arrow { color: var(--secondary); opacity: .7; font-size: .8rem; padding: 0 6px; display: flex; align-items: center; }
.rflow-divider { width: 100%; height: 1px; background: var(--border-light); margin: 4px 0; }

.roi-flow-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-top: 14px; }
.rfs-card {
  background: rgba(245,158,11,.08); border: 1px solid var(--border-light);
  border-radius: var(--radius-md); padding: 10px 8px; text-align: center;
}
.rfs-val { font-size: .95rem; font-weight: 800; color: var(--secondary); display: block; }
.rfs-key { font-size: .62rem; color: var(--mid); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.sla-chip {
  position: absolute; top: 16px; right: 16px;
  background: rgba(16,185,129,.12); border: 1px solid rgba(16,185,129,.3);
  border-radius: var(--radius-full); padding: 4px 10px;
  font-size: .7rem; font-weight: 700; color: #10b981;
}

/* ── Stats Strip ───────────────────────────────────────────────── */
.stats-strip {
  background: var(--dark-2); border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light); padding: 40px 0;
}
.stats-grid { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 28px; }
.stat-item { text-align: center; }
.stat-num {
  font-size: 2rem; font-weight: 900; display: block;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label { font-size: .78rem; color: var(--mid); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }

/* ── Cards ─────────────────────────────────────────────────────── */
.card {
  background: var(--dark-3); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 28px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.card:hover { border-color: var(--border); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card-icon {
  width: 52px; height: 52px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(245,158,11,.2), rgba(180,83,9,.1));
  border: 1px solid rgba(245,158,11,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.35rem; color: var(--secondary); margin-bottom: 18px;
}
.card-icon.ic-green  { background: rgba(16,185,129,.12);  border-color: rgba(16,185,129,.2);  color: #34d399; }
.card-icon.ic-blue   { background: rgba(59,130,246,.12);  border-color: rgba(59,130,246,.2);  color: #60a5fa; }
.card-icon.ic-violet { background: rgba(124,58,237,.12);  border-color: rgba(124,58,237,.2);  color: #a78bfa; }
.card-icon.ic-teal   { background: rgba(13,148,136,.12);  border-color: rgba(13,148,136,.2);  color: #2dd4bf; }
.card-icon.ic-rose   { background: rgba(190,24,93,.12);   border-color: rgba(190,24,93,.2);   color: #fb7185; }
.card-icon.ic-red    { background: rgba(239,68,68,.12);   border-color: rgba(239,68,68,.2);   color: #f87171; }
.card h4 { color: var(--white); margin-bottom: 10px; }
.card p  { font-size: .9rem; }

/* ── Info Box ──────────────────────────────────────────────────── */
.info-box {
  background: rgba(245,158,11,.08); border: 1px solid rgba(245,158,11,.2);
  border-left: 3px solid var(--secondary);
  border-radius: var(--radius-md); padding: 18px 22px;
}
.info-box p { color: var(--mid-light); font-size: .92rem; line-height: 1.7; }

.compliance-box {
  background: rgba(239,68,68,.06); border: 1px solid rgba(239,68,68,.2);
  border-left: 3px solid var(--danger);
  border-radius: var(--radius-md); padding: 18px 22px;
}
.compliance-box p { color: var(--mid-light); font-size: .92rem; line-height: 1.7; }
.compliance-box h5 { color: var(--danger); margin-bottom: 8px; }

.warning-box {
  background: rgba(245,158,11,.07); border: 1px solid rgba(245,158,11,.25);
  border-left: 3px solid var(--secondary);
  border-radius: var(--radius-md); padding: 18px 22px;
}
.warning-box h5 { color: var(--secondary); margin-bottom: 8px; }
.warning-box p  { color: var(--mid-light); font-size: .9rem; line-height: 1.7; }

/* ── Step Cards ────────────────────────────────────────────────── */
.steps-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.step-card {
  background: var(--dark-3); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 28px;
  transition: var(--transition); position: relative;
}
.step-card:hover { border-color: var(--border); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.step-num {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; font-weight: 900; color: var(--dark);
  margin-bottom: 16px; flex-shrink: 0;
}
.step-card h4 { color: var(--white); margin-bottom: 8px; }
.step-card p  { font-size: .9rem; }
.step-meta { margin-top: 14px; font-size: .78rem; color: var(--mid); display: flex; align-items: center; gap: 6px; }
.step-meta i { color: var(--secondary); }

/* ── Commission Grid ───────────────────────────────────────────── */
.comm-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.comm-card {
  background: var(--dark-3); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 28px; transition: var(--transition);
}
.comm-card:hover { border-color: var(--border); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.comm-tag { font-size: .7rem; font-weight: 700; color: var(--secondary); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; display: flex; align-items: center; gap: 5px; }
.comm-card h4 { color: var(--white); margin-bottom: 8px; }
.comm-card p  { font-size: .9rem; }
.comm-rate {
  display: inline-block; margin-top: 14px;
  background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.2);
  color: var(--secondary); padding: 4px 12px; border-radius: var(--radius-full);
  font-size: .78rem; font-weight: 700;
}

/* ── Benefits Grid ─────────────────────────────────────────────── */
.benefits-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.benefit-card {
  background: var(--dark-3); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 28px; transition: var(--transition);
}
.benefit-card:hover { border-color: var(--border); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.benefit-icon {
  width: 52px; height: 52px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(245,158,11,.2), rgba(180,83,9,.1));
  border: 1px solid rgba(245,158,11,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.35rem; color: var(--secondary); margin-bottom: 18px;
}
.benefit-icon.ic-green  { background: rgba(16,185,129,.12); border-color: rgba(16,185,129,.2); color: #34d399; }
.benefit-icon.ic-blue   { background: rgba(59,130,246,.12); border-color: rgba(59,130,246,.2); color: #60a5fa; }
.benefit-icon.ic-violet { background: rgba(124,58,237,.12); border-color: rgba(124,58,237,.2); color: #a78bfa; }
.benefit-icon.ic-teal   { background: rgba(13,148,136,.12); border-color: rgba(13,148,136,.2); color: #2dd4bf; }
.benefit-card h4 { color: var(--white); margin-bottom: 8px; }
.benefit-card p  { font-size: .9rem; margin-bottom: 18px; }
.sbar-wrap { margin-top: 8px; }
.sbar-header { display: flex; justify-content: space-between; font-size: .75rem; font-weight: 600; color: var(--mid); margin-bottom: 6px; }
.sbar-track { background: var(--dark-5); border-radius: var(--radius-full); height: 6px; overflow: hidden; }
.sbar-fill {
  height: 100%; width: 0%; border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width 1.2s var(--ease);
}

/* ── Feature Tabs ──────────────────────────────────────────────── */
.feat-tabs-wrap {
  background: var(--dark-3); border: 1px solid var(--border-light);
  border-radius: var(--radius-xl); overflow: hidden;
}
.feat-tab-header { background: var(--dark-4); padding: 0 24px; }
.feat-tab-body   { padding: 32px 28px; }
.tabs-nav {
  display: flex; flex-wrap: wrap; gap: 8px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 32px; padding-bottom: 0;
}
.tab-btn {
  padding: 10px 20px; border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  font-size: .85rem; font-weight: 600; color: var(--mid-light);
  transition: var(--transition); border: 1px solid transparent;
  border-bottom: none; margin-bottom: -1px;
}
.tab-btn:hover { color: var(--white); }
.tab-btn.active {
  color: var(--secondary); background: var(--dark-3);
  border-color: var(--border-light) var(--border-light) var(--dark-3);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeUp .3s var(--ease); }
.feat-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 24px; }
.feat-item { display: flex; gap: 16px; }
.feat-item-icon {
  width: 42px; height: 42px; border-radius: var(--radius-md); flex-shrink: 0;
  background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: var(--secondary);
}
.feat-item-text h5 { color: var(--white); font-size: .95rem; margin-bottom: 4px; }
.feat-item-text p  { font-size: .87rem; line-height: 1.65; }
.tech-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-pill {
  background: rgba(245,158,11,.08); border: 1px solid rgba(245,158,11,.15);
  color: var(--mid-light); padding: 4px 12px; border-radius: var(--radius-full);
  font-size: .72rem; font-weight: 600;
}
.feat-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.feat-badge {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.2);
  color: var(--mid-light); padding: 4px 10px;
  border-radius: var(--radius-full); font-size: .72rem; font-weight: 600;
}
.feat-badge i { color: var(--success); font-size: .65rem; }

/* ── Logic Grid ────────────────────────────────────────────────── */
.logic-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.logic-block {
  background: var(--dark-3); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 28px;
}
.logic-block h4 {
  color: var(--secondary); font-size: 1rem; margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.logic-list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 20px; }
.logic-item { display: flex; gap: 12px; align-items: flex-start; }
.logic-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--secondary); margin-top: 6px; flex-shrink: 0;
}
.logic-item p { font-size: .88rem; color: var(--mid-light); line-height: 1.65; }
.code-block {
  background: var(--dark); border: 1px solid var(--border-light);
  border-radius: var(--radius-md); padding: 18px 20px;
  font-family: var(--font-mono); font-size: .8rem; line-height: 1.7;
  overflow-x: auto; white-space: pre;
}
.c-comment { color: #6b7280; }
.c-kw      { color: #c084fc; }
.c-fn      { color: #60a5fa; }
.c-str     { color: #86efac; }
.c-num     { color: #fb923c; }
.c-var     { color: #e879f9; }

/* ── Data Table ────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--border-light); }
.table-scroll { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table thead tr { background: rgba(245,158,11,.1); }
.data-table thead th { padding: 14px 18px; text-align: left; font-size: .82rem; font-weight: 700; color: var(--secondary); letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }
.data-table tbody tr { border-top: 1px solid var(--border-light); transition: background var(--transition); }
.data-table tbody tr:hover { background: rgba(245,158,11,.04); }
.data-table tbody td { padding: 13px 18px; font-size: .9rem; color: var(--mid-light); vertical-align: middle; }
.td-earnings { color: var(--success); font-weight: 700; }
.td-highlight { color: var(--secondary); font-weight: 600; }
.th-highlight { background: rgba(245,158,11,.2) !important; color: var(--secondary) !important; }

/* ── ROI Calculator ────────────────────────────────────────────── */
.calc-wrap {
  background: var(--dark-3); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 32px;
}
.calc-controls { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; margin-bottom: 28px; }
.calc-field label { display: block; font-size: .82rem; font-weight: 600; color: var(--mid-light); margin-bottom: 8px; }
.calc-field input[type="range"] {
  width: 100%; -webkit-appearance: none; height: 4px;
  border-radius: var(--radius-full); background: var(--dark-5);
  outline: none; cursor: pointer;
}
.calc-field input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  cursor: pointer; box-shadow: 0 0 6px rgba(245,158,11,.4);
}
.calc-val { font-size: .9rem; font-weight: 700; color: var(--secondary); margin-top: 6px; }
.calc-results { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 20px; }
.calc-result-card {
  background: var(--dark-4); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 16px; text-align: center;
}
.calc-result-card.crc-total { background: rgba(245,158,11,.1); border-color: var(--border); }
.crc-val {
  font-size: 1.2rem; font-weight: 800; display: block;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.crc-key { font-size: .7rem; color: var(--mid); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; margin-top: 4px; display: block; }
.calc-chart-wrap {
  background: var(--dark-4); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 18px; margin-bottom: 16px;
}
.calc-chart-label { font-size: .8rem; font-weight: 600; color: var(--mid-light); margin-bottom: 10px; }
.mini-bar-chart { display: flex; flex-direction: column; gap: 8px; }
.mbc-row { display: flex; align-items: center; gap: 10px; }
.mbc-label { font-size: .75rem; color: var(--mid); width: 80px; flex-shrink: 0; text-align: right; }
.mbc-bar-wrap { flex: 1; background: var(--dark-5); border-radius: var(--radius-full); height: 18px; overflow: hidden; }
.mbc-bar {
  height: 100%; border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width 1s var(--ease); display: flex; align-items: center; justify-content: flex-end; padding-right: 8px;
}
.mbc-bar span { font-size: .65rem; font-weight: 700; color: var(--dark); white-space: nowrap; }
.calc-disclaimer { font-size: .75rem; color: var(--mid); font-style: italic; text-align: center; }

/* ── Why Grid ──────────────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-bottom: 48px; }
.why-card {
  background: var(--dark-3); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 24px; transition: var(--transition);
}
.why-card:hover { border-color: var(--border); box-shadow: var(--shadow-md); }
.why-icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: var(--dark); margin-bottom: 16px;
}
.why-card h4 { color: var(--white); margin-bottom: 8px; }
.why-card p  { font-size: .88rem; }
.why-stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.why-stat { text-align: center; }
.why-stat-num {
  font-size: 2rem; font-weight: 900; display: block;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.why-stat-label { font-size: .78rem; color: var(--mid); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }

/* ── Case Study ────────────────────────────────────────────────── */
.case-study-wrap {
  background: var(--dark-3); border: 1px solid var(--border-light);
  border-radius: var(--radius-xl); overflow: hidden; margin-bottom: 56px;
}
.cs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; padding: 32px; }
.cs-col { display: flex; flex-direction: column; gap: 24px; }
.cs-block {
  background: var(--dark-4); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 24px;
}
.cs-block-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.cs-block-icon {
  width: 42px; height: 42px; border-radius: var(--radius-md); flex-shrink: 0;
  background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: .95rem; color: var(--danger);
}
.cs-block-icon.ic-green { background: rgba(16,185,129,.12); border-color: rgba(16,185,129,.2); color: var(--success); }
.cs-block h4 { color: var(--white); font-size: 1rem; }
.cs-block p  { font-size: .88rem; color: var(--mid-light); line-height: 1.7; margin-bottom: 16px; }
.cs-list { display: flex; flex-direction: column; gap: 8px; list-style: none; }
.cs-list li { display: flex; align-items: center; gap: 10px; font-size: .87rem; color: var(--mid-light); }
.cs-results {
  background: var(--dark-4); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px; height: 100%;
}
.cs-kpi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 24px; }
.cs-kpi {
  background: var(--dark-3); border: 1px solid var(--border-light);
  border-radius: var(--radius-md); padding: 14px; text-align: center;
}
.cs-kpi-val {
  font-size: 1.3rem; font-weight: 900; display: block;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 4px;
}
.cs-kpi-label { font-size: .72rem; color: var(--mid-light); font-weight: 600; }
.cs-kpi-growth { font-size: .7rem; color: var(--success); font-weight: 600; display: block; margin-top: 3px; }
.cs-quote {
  background: rgba(245,158,11,.08); border-left: 3px solid var(--secondary);
  border-radius: var(--radius-md); padding: 16px 20px;
}
.cs-quote p { font-style: italic; font-size: .9rem; color: var(--mid-light); line-height: 1.65; margin-bottom: 8px; }
.cs-quote footer { font-size: .8rem; font-weight: 700; color: var(--secondary); }

/* ── Testimonials ──────────────────────────────────────────────── */
.testi-section { margin-top: 0; }
.slider-wrap { position: relative; overflow: hidden; }
.slider-track { display: flex; transition: transform .5s var(--ease); }
.testi-card {
  background: var(--dark-3); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 32px; min-width: 100%;
  box-sizing: border-box; flex-shrink: 0;
}
.testi-stars { color: var(--warning); font-size: 1.1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testi-body  { font-size: .98rem; color: var(--white); font-style: italic; line-height: 1.75; margin-bottom: 20px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .9rem; color: var(--dark);
}
.testi-author strong { font-size: .95rem; color: var(--white); display: block; }
.testi-author span   { font-size: .8rem; color: var(--mid); }
.slider-controls { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 20px; }
.slider-btn {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--dark-3); border: 1px solid var(--border-light);
  display: flex; align-items: center; justify-content: center;
  color: var(--mid-light); font-size: .8rem; transition: var(--transition);
}
.slider-btn:hover { background: rgba(245,158,11,.15); color: var(--secondary); border-color: var(--border); }
.slider-dots { display: flex; gap: 8px; align-items: center; }
.slider-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--border);
  cursor: pointer; transition: var(--transition); border: none;
}
.slider-dot.active { background: var(--secondary); width: 22px; border-radius: var(--radius-full); }

/* ── Compliance Section ────────────────────────────────────────── */
.compliance-checklist { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
.cc-item { display: flex; align-items: center; gap: 10px; font-size: .9rem; color: var(--mid-light); }
.risk-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-bottom: 40px; }
.risk-card {
  background: var(--dark-3); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 24px; transition: var(--transition);
}
.risk-card:hover { border-color: var(--border); }
.risk-card-icon {
  width: 44px; height: 44px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; margin-bottom: 14px;
}
.risk-card-icon.ic-warn  { background: rgba(245,158,11,.15); color: var(--secondary); border: 1px solid rgba(245,158,11,.2); }
.risk-card-icon.ic-red   { background: rgba(239,68,68,.12);  color: #f87171;           border: 1px solid rgba(239,68,68,.2); }
.risk-card-icon.ic-green { background: rgba(16,185,129,.12); color: #34d399;           border: 1px solid rgba(16,185,129,.2); }
.risk-card-icon.ic-blue  { background: rgba(59,130,246,.12); color: #60a5fa;           border: 1px solid rgba(59,130,246,.2); }
.risk-card-icon.ic-violet{ background: rgba(124,58,237,.12); color: #a78bfa;           border: 1px solid rgba(124,58,237,.2); }
.risk-card-icon.ic-teal  { background: rgba(13,148,136,.12); color: #2dd4bf;           border: 1px solid rgba(13,148,136,.2); }
.risk-card h4 { color: var(--white); margin-bottom: 8px; font-size: 1rem; }
.risk-card p  { font-size: .87rem; }

/* ── FAQ Accordion ─────────────────────────────────────────────── */
.faq-accordion { display: flex; flex-direction: column; gap: 10px; }
.faq-item { border: 1px solid var(--border-light); border-radius: var(--radius-md); overflow: hidden; transition: border-color var(--transition); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px; text-align: left;
  font-size: .95rem; font-weight: 600; color: var(--white);
  background: var(--dark-3); transition: var(--transition); gap: 12px;
}
.faq-q:hover { background: var(--dark-4); color: var(--secondary); }
.faq-q[aria-expanded="true"] { color: var(--secondary); background: var(--dark-4); }
.faq-icon { transition: transform var(--transition); flex-shrink: 0; font-size: .75rem; color: var(--secondary); }
.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(180deg); }
.faq-ans {
  max-height: 0; overflow: hidden;
  transition: max-height .4s var(--ease), padding .3s var(--ease);
  background: var(--dark-2); padding: 0 22px;
}
.faq-ans.open { max-height: 1200px; padding: 16px 22px 20px; }
.faq-ans p { font-size: .92rem; color: var(--mid-light); line-height: 1.7; }
.faq-ans strong { color: var(--white); }

/* ── CTA Section ───────────────────────────────────────────────── */
.cta-section {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--dark) 0%, #1a1002 50%, var(--dark-2) 100%);
  padding: 96px 0;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 40%, rgba(245,158,11,.12) 0%, transparent 70%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.cta-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.25);
  color: var(--secondary); padding: 6px 14px; border-radius: var(--radius-full);
  font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  margin-bottom: 16px;
}
.cta-copy h2 { font-size: clamp(1.6rem,3vw,2.4rem); font-weight: 900; color: var(--white); margin-bottom: 14px; line-height: 1.2; }
.cta-copy h2 span { color: var(--secondary); }
.cta-copy > p { font-size: .98rem; color: var(--mid-light); margin-bottom: 24px; }
.cta-trust { display: flex; flex-direction: column; gap: 8px; margin-bottom: 28px; }
.ct-item { display: flex; align-items: center; gap: 8px; font-size: .87rem; color: var(--mid-light); }
.ct-item i { color: var(--success); }
.cta-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-card-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 16px; }
.cta-card {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg); padding: 18px;
  display: flex; align-items: center; gap: 14px; backdrop-filter: blur(10px);
}
.cta-card-icon {
  width: 44px; height: 44px; border-radius: var(--radius-md); flex-shrink: 0;
  background: linear-gradient(135deg, rgba(245,158,11,.3), rgba(180,83,9,.2));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--secondary);
}
.cta-card-icon.ic-green { background: rgba(16,185,129,.2); color: #34d399; }
.cta-card-icon.ic-blue  { background: rgba(59,130,246,.2); color: #60a5fa; }
.cta-card-icon.ic-teal  { background: rgba(13,148,136,.2); color: #2dd4bf; }
.cta-card-stat span  { font-size: 1.1rem; font-weight: 800; color: var(--white); display: block; }
.cta-card-stat small { font-size: .72rem; color: var(--mid); }
.cta-rating-badge {
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg); padding: 14px 18px; backdrop-filter: blur(10px);
}
.crb-stars { font-size: 1.1rem; color: var(--warning); letter-spacing: 2px; }
.crb-text strong { color: var(--white); font-size: 1rem; display: block; }
.crb-text span { font-size: .76rem; color: var(--mid); }

/* ── Sticky Bar ────────────────────────────────────────────────── */
.sticky-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 900;
  background: rgba(12,10,2,.95); border-top: 1px solid var(--border);
  backdrop-filter: blur(20px); padding: 14px 24px;
  transform: translateY(100%); transition: transform .4s var(--ease);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.sticky-bar.visible { transform: translateY(0); }
.sticky-bar p { font-size: .88rem; color: var(--mid-light); }
.sticky-bar strong { color: var(--white); }
.sb-btns { display: flex; gap: 10px; }

/* ── Back to Top ───────────────────────────────────────────────── */
.back-to-top {
  position: fixed; bottom: 80px; right: 24px; z-index: 800;
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border: none; display: flex; align-items: center; justify-content: center;
  color: var(--dark); font-size: .9rem; cursor: pointer;
  opacity: 0; pointer-events: none;
  transition: opacity .3s, transform .3s var(--ease-bounce);
  box-shadow: 0 4px 16px rgba(245,158,11,.4);
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { transform: translateY(-4px) scale(1.08); }

/* ── Site Footer ───────────────────────────────────────────────── */
.site-footer {
  background: var(--dark-2); border-top: 1px solid var(--border-light);
  padding: 64px 0 0;
}
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 40px;
  margin-bottom: 48px;
}
.footer-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.3rem; font-weight: 900; color: var(--white);
  text-decoration: none; margin-bottom: 16px;
}
.footer-logo-icon {
  width: 36px; height: 36px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; color: var(--dark);
}
.footer-logo span { color: var(--secondary); }
.footer-tagline { font-size: .85rem; color: var(--mid); line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 8px; margin-bottom: 16px; }
.fs-link {
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(245,158,11,.08); border: 1px solid var(--border-light);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--mid); font-size: .8rem; transition: var(--transition);
}
.fs-link:hover { background: rgba(245,158,11,.18); color: var(--secondary); border-color: var(--border); }
.footer-cert-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.cert-badge {
  display: flex; align-items: center; gap: 5px;
  background: rgba(245,158,11,.08); border: 1px solid var(--border-light);
  border-radius: var(--radius-full); padding: 4px 10px;
  font-size: .7rem; font-weight: 600; color: var(--mid-light);
}
.cert-icon { color: var(--secondary); font-size: .65rem; }
.fnav-head {
  font-size: .8rem; font-weight: 700; color: var(--white);
  margin-bottom: 14px; text-transform: uppercase; letter-spacing: .08em;
}
.footer-nav-group ul { display: flex; flex-direction: column; gap: 8px; list-style: none; }
.footer-nav-group a { font-size: .85rem; color: var(--mid); transition: color var(--transition); }
.footer-nav-group a:hover, .footer-nav-group a.active { color: var(--secondary); }
.footer-bottom {
  border-top: 1px solid var(--border-light); padding: 20px 0;
  font-size: .8rem; color: var(--mid);
}
.footer-bottom a { color: var(--mid); }
.footer-bottom a:hover { color: var(--secondary); }

/* ── Comparison diff cards ─────────────────────────────────────── */
.comp-diff-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 24px;
}
.comp-diff-card {
  background: var(--dark-3); border: 1px solid var(--border-light);
  border-radius: var(--radius-md); padding: 16px;
  display: flex; flex-direction: column; gap: 8px;
}
.comp-diff-icon {
  width: 38px; height: 38px; border-radius: var(--radius-md);
  background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: .95rem; color: var(--secondary);
}
.comp-diff-icon.ic-violet { background: rgba(124,58,237,.12); border-color: rgba(124,58,237,.2); color: #a78bfa; }
.comp-diff-icon.ic-blue   { background: rgba(59,130,246,.12);  border-color: rgba(59,130,246,.2);  color: #60a5fa; }
.comp-diff-icon.ic-teal   { background: rgba(13,148,136,.12);  border-color: rgba(13,148,136,.2);  color: #2dd4bf; }
.comp-diff-icon.ic-rose   { background: rgba(190,24,93,.12);   border-color: rgba(190,24,93,.2);   color: #fb7185; }
.comp-diff-card h5  { color: var(--white); font-size: .9rem; }
.comp-diff-desc { font-size: .8rem; color: var(--mid); line-height: 1.5; }

/* ── AOS ───────────────────────────────────────────────────────── */
[data-aos] { opacity: 0; transform: translateY(20px); transition: opacity .55s var(--ease), transform .55s var(--ease); }
[data-aos].aos-animate { opacity: 1; transform: none; }
[data-aos="fade-left"]  { transform: translateX(24px); }
[data-aos="fade-right"] { transform: translateX(-24px); }
[data-aos="zoom-in"]    { transform: scale(.94); }

/* ── Keyframes ─────────────────────────────────────────────────── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes pulse-a { 0%,100% { box-shadow: 0 0 0 0 rgba(245,158,11,.4); } 50% { box-shadow: 0 0 0 8px rgba(245,158,11,0); } }
@keyframes roi-glow { 0%,100% { filter: drop-shadow(0 0 8px rgba(245,158,11,.3)); } 50% { filter: drop-shadow(0 0 18px rgba(245,158,11,.7)); } }

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .footer-top  { grid-template-columns: 1fr 1fr; }
  .why-stats-grid { grid-template-columns: repeat(2,1fr); }
  .logic-grid { grid-template-columns: 1fr; }
  .comm-grid  { grid-template-columns: 1fr 1fr; }
  .risk-grid  { grid-template-columns: 1fr 1fr; }
  .calc-controls { grid-template-columns: 1fr 1fr; }
  .cta-inner { grid-template-columns: 1fr; gap: 40px; }
  .cta-card-wrap { grid-template-columns: repeat(4,1fr); }
}
@media (max-width: 960px) {
  :root { --section-pad: 64px; }
  .hero-wrap { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; gap: 32px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .benefits-grid { grid-template-columns: 1fr 1fr; }
  .comm-grid  { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .cs-grid { grid-template-columns: 1fr; }
  .calc-controls { grid-template-columns: 1fr; }
  .calc-results { grid-template-columns: repeat(2,1fr); }
  .risk-grid { grid-template-columns: 1fr 1fr; }
  .cta-card-wrap { grid-template-columns: repeat(2,1fr); }
  .comp-diff-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  :root { --section-pad: 48px; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .footer-top  { grid-template-columns: 1fr; }
  .calc-results { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .comm-grid  { grid-template-columns: 1fr; }
  .risk-grid  { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .comp-diff-grid { grid-template-columns: 1fr; }
  .cs-kpi-grid { grid-template-columns: 1fr 1fr; }
  .cta-btns { flex-direction: column; align-items: flex-start; }
  .cta-card-wrap { grid-template-columns: 1fr 1fr; }
  .testi-card { padding: 24px 18px; }
  .hero-stats { gap: 16px; }
  .feat-tab-header { overflow-x: auto; }
  .tabs-nav { flex-wrap: nowrap; min-width: max-content; }
  .sticky-bar { flex-direction: column; gap: 8px; align-items: center; text-align: center; }
}
@media print {
  .site-nav, .sticky-bar, .back-to-top, .scroll-bar { display: none !important; }
  body { background: #fff; color: #000; }
}