/* ============================================================
   DART MARKETING × BION RESEARCH — PROPOSAL STYLES
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&family=DM+Serif+Display:ital@0;1&display=swap');

/* ---- CSS Variables ---- */
:root {
  --dart-purple: #7B2FF7;
  --dart-pink: #F72FF7;
  --dart-gradient: linear-gradient(135deg, #7B2FF7 0%, #F72FF7 100%);
  --dart-gradient-soft: linear-gradient(135deg, rgba(123,47,247,0.15) 0%, rgba(247,47,247,0.15) 100%);
  --dart-dark: #0D0A1A;
  --dart-dark2: #13102A;
  --dart-dark3: #1A1633;
  --white: #FFFFFF;
  --off-white: #F8F6FF;
  --border: rgba(123, 47, 247, 0.15);
  --border-light: rgba(255,255,255,0.08);
  --text-primary: #0D0A1A;
  --text-secondary: #5A5374;
  --text-muted: #9B93B5;
  --radius: 20px;
  --radius-sm: 12px;
  --radius-lg: 32px;
  --shadow: 0 8px 40px rgba(123,47,247,0.12);
  --shadow-lg: 0 24px 80px rgba(123,47,247,0.18);
  --shadow-card: 0 4px 24px rgba(13,10,26,0.08);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  background: var(--white);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---- Custom Cursor ---- */
body { cursor: none; }
.cursor {
  width: 12px; height: 12px;
  background: var(--dart-purple);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 99999;
  transform: translate(-50%,-50%);
  transition: transform 0.1s, background 0.2s;
  mix-blend-mode: multiply;
}
.cursor-follower {
  width: 36px; height: 36px;
  border: 2px solid rgba(123,47,247,0.4);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 99998;
  transform: translate(-50%,-50%);
  transition: transform 0.25s cubic-bezier(.23,1,.32,1), opacity 0.2s;
}
a:hover ~ .cursor, button:hover ~ .cursor { transform: translate(-50%,-50%) scale(2); }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--off-white); }
::-webkit-scrollbar-thumb { background: var(--dart-gradient); border-radius: 3px; }

/* ---- Typography ---- */
h1, h2 { font-family: 'DM Serif Display', serif; }
h1 { font-size: clamp(2.6rem, 6vw, 5.5rem); line-height: 1.1; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.15; }
h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
p { font-size: 0.94rem; color: var(--text-secondary); line-height: 1.75; }
a { color: var(--dart-purple); text-decoration: underline; text-decoration-color: rgba(123,47,247,0.3); transition: text-decoration-color 0.2s; }
a:hover { text-decoration-color: var(--dart-purple); }
.inline-link { color: var(--dart-purple); font-weight: 500; }
ul { list-style: none; }

/* ---- Layout ---- */
.container { max-width: 1140px; margin: 0 auto; padding: 0 32px; }
.section { padding: 100px 0; }

/* ---- Section Labels ---- */
.section-label {
  font-size: 11px; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase;
  background: var(--dart-gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}
.section-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1rem; color: var(--text-secondary);
  max-width: 600px; margin-bottom: 48px;
  line-height: 1.8;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  background: var(--dart-dark);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  padding: 80px 32px;
}

/* Animated gradient orbs */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(123,47,247,0.25) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 30%, rgba(247,47,247,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 50% 90%, rgba(123,47,247,0.1) 0%, transparent 60%);
  animation: orbPulse 8s ease-in-out infinite alternate;
}

@keyframes orbPulse {
  0% { transform: scale(1) rotate(0deg); opacity: 1; }
  100% { transform: scale(1.1) rotate(3deg); opacity: 0.8; }
}

/* Grid overlay */
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(123,47,247,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(123,47,247,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridScroll 20s linear infinite;
}

@keyframes gridScroll {
  0% { background-position: 0 0; }
  100% { background-position: 60px 60px; }
}

.hero-content {
  position: relative; z-index: 2;
  text-align: center; max-width: 900px; margin: 0 auto;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(123,47,247,0.2);
  border: 1px solid rgba(123,47,247,0.4);
  border-radius: 50px;
  padding: 6px 18px;
  font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.8);
  letter-spacing: 1px;
  margin-bottom: 32px;
  animation: fadeInDown 0.8s ease both;
  backdrop-filter: blur(8px);
}

.hero-badge .dot {
  width: 8px; height: 8px;
  background: #4ADE80; border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 rgba(74,222,128,0.4); }
  50% { opacity: 0.8; transform: scale(1.1); box-shadow: 0 0 0 8px rgba(74,222,128,0); }
}

.hero-header-img {
  margin-bottom: 28px;
  animation: floatBounce 4s ease-in-out infinite, fadeInDown 0.8s 0.1s ease both;
}
.hero-header-img img { height: 100px; filter: drop-shadow(0 20px 40px rgba(123,47,247,0.5)); }

@keyframes floatBounce {
  0%, 100% { transform: translateY(0px) rotate(-2deg); }
  50% { transform: translateY(-12px) rotate(2deg); }
}

.hero h1 {
  color: #fff;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s 0.2s ease both;
}
.hero h1 em {
  font-style: italic;
  background: var(--dart-gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  color: rgba(255,255,255,0.65);
  font-size: 1.1rem; line-height: 1.8;
  max-width: 640px; margin: 0 auto 40px;
  animation: fadeInUp 0.8s 0.3s ease both;
}

.hero-logos {
  display: flex; align-items: center; justify-content: center;
  gap: 20px; margin-bottom: 52px;
  animation: fadeInUp 0.8s 0.4s ease both;
}
.hero-logo-item {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 12px 24px;
  font-size: 14px; font-weight: 700; color: rgba(255,255,255,0.9);
  letter-spacing: 1px;
  backdrop-filter: blur(8px);
  transition: all 0.3s;
}
.hero-logo-item:hover {
  border-color: rgba(123,47,247,0.6);
  background: rgba(123,47,247,0.1);
  transform: translateY(-2px);
}
.hero-logo-item.dart {
  background: rgba(123,47,247,0.15);
  border-color: rgba(123,47,247,0.4);
}
.hero-x { font-size: 1.5rem; color: var(--dart-purple); font-weight: 900; }

.hero-meta {
  display: flex; gap: 1px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px; overflow: hidden;
  backdrop-filter: blur(12px);
  animation: fadeInUp 0.8s 0.5s ease both;
}
.hero-meta-item {
  flex: 1; padding: 20px 24px;
  display: flex; flex-direction: column; gap: 4px;
  border-right: 1px solid rgba(255,255,255,0.08);
  font-size: 13px; color: rgba(255,255,255,0.6);
}
.hero-meta-item:last-child { border-right: none; }
.hero-meta-item strong {
  display: block; font-size: 10px;
  letter-spacing: 2px; text-transform: uppercase;
  background: var(--dart-gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   OVERVIEW SECTION
   ============================================================ */
.overview { padding: 100px 0; background: var(--off-white); }

.overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.overview-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all 0.4s cubic-bezier(.23,1,.32,1);
  position: relative; overflow: hidden;
}
.overview-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--dart-gradient);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.overview-card:hover::before { transform: scaleX(1); }
.overview-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(123,47,247,0.25);
}

.overview-card.full {
  grid-column: 1 / -1;
  display: flex; gap: 0;
  padding: 0; overflow: hidden;
  background: var(--dart-dark);
}
.stat-item {
  flex: 1; padding: 40px;
  border-right: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  transition: background 0.3s;
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: rgba(123,47,247,0.1); }
.stat-item .num {
  font-family: 'DM Serif Display', serif;
  font-size: 3rem; font-weight: 400;
  background: var(--dart-gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block; line-height: 1;
  margin-bottom: 8px;
}
.stat-item .label {
  font-size: 13px; color: rgba(255,255,255,0.5);
  font-weight: 500; letter-spacing: 0.5px;
}

.oc-icon { width: 52px; height: 52px; margin-bottom: 16px; }
.oc-icon img { width: 100%; height: 100%; object-fit: contain; }

/* ============================================================
   DEEP DIVE SECTION
   ============================================================ */
.deep-dive { padding: 100px 0; background: #fff; }
.deep-dive.alt { background: var(--off-white); }

.audit-snapshot {
  display: flex; gap: 16px;
  margin-bottom: 48px; flex-wrap: wrap;
}
.audit-metric {
  flex: 1; min-width: 120px;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
  transition: all 0.3s;
}
.audit-metric:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(123,47,247,0.3);
}
.grade {
  font-family: 'DM Serif Display', serif;
  font-size: 2.4rem; font-weight: 400;
  line-height: 1; margin-bottom: 8px;
  display: block;
}
.grade.bad { color: #E53E3E; }
.grade.ok { color: #D97706; }
.grade.good { color: #38A169; }
.metric-label { font-size: 12px; font-weight: 600; color: var(--text-secondary); }

/* Gap/Solution Grid */
.gsv-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.gsv-col { border-radius: var(--radius); padding: 32px; }
.gap-side { background: rgba(229,62,62,0.04); border: 1px solid rgba(229,62,62,0.15); }
.solution-side { background: rgba(123,47,247,0.04); border: 1px solid rgba(123,47,247,0.2); }

.col-header {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 14px; margin-bottom: 24px;
  letter-spacing: 0.5px;
}
.col-icon {
  width: 28px; height: 28px;
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 900;
}
.gap-side .col-icon { background: rgba(229,62,62,0.12); color: #E53E3E; }
.solution-side .col-icon { background: rgba(123,47,247,0.12); color: var(--dart-purple); }

.gap-item, .solution-item {
  padding: 16px 0; border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: padding-left 0.3s;
}
.gap-item:last-child, .solution-item:last-child { border-bottom: none; }
.gap-item:hover, .solution-item:hover { padding-left: 8px; }
.gap-item h4 { color: #E53E3E; }
.solution-item h4 { color: var(--dart-purple); }

/* Gap Solution Grid (social) */
.gap-solution-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.gap-col { background: rgba(229,62,62,0.04); border: 1px solid rgba(229,62,62,0.12); border-radius: var(--radius); padding: 32px; }
.solution-col { background: rgba(123,47,247,0.04); border: 1px solid rgba(123,47,247,0.2); border-radius: var(--radius); padding: 32px; }
.gap-col .col-icon { background: rgba(229,62,62,0.12); color: #E53E3E; }
.solution-col .col-icon { background: rgba(123,47,247,0.12); color: var(--dart-purple); }
.gap-col .gap-item h4 { color: #E53E3E; }
.solution-col .solution-item h4 { color: var(--dart-purple); }

/* ============================================================
   BEFORE & AFTER SECTIONS
   ============================================================ */
.ba-section { padding: 100px 0; background: var(--dart-dark); }
.ba-section.alt { background: var(--dart-dark2); }

.ba-section .section-label {
  color: rgba(255,255,255,0.5) !important;
  -webkit-text-fill-color: rgba(255,255,255,0) !important;
}
.ba-section .section-title { color: #fff; }
.ba-section .section-desc { color: rgba(255,255,255,0.6); }
.ba-intro { margin-bottom: 40px; }

.ba-website-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 48px; }

.ba-panel {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.ba-panel:hover {
  transform: translateY(-8px);
  box-shadow: 0 40px 80px rgba(0,0,0,0.4);
}
.ba-panel.before { border-color: rgba(229,62,62,0.3); }
.ba-panel.after { border-color: rgba(123,47,247,0.4); }

.ba-panel-header {
  padding: 14px 20px;
  font-size: 12px; font-weight: 700; letter-spacing: 1px;
}
.before .ba-panel-header { background: rgba(229,62,62,0.15); color: #FC8181; }
.after .ba-panel-header { background: rgba(123,47,247,0.2); color: rgba(183,130,255,1); }

.ba-panel-caption { padding: 20px; background: rgba(255,255,255,0.04); }
.ba-panel-caption h4 { color: #fff; margin-bottom: 6px; }
.ba-panel-caption p { color: rgba(255,255,255,0.5); font-size: 13px; }

.ba-divider {
  text-align: center;
  font-size: 11px; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  position: relative; margin: 40px 0 0;
}
.ba-divider::before, .ba-divider::after {
  content: '';
  position: absolute; top: 50%;
  width: calc(50% - 160px); height: 1px;
  background: rgba(255,255,255,0.1);
}
.ba-divider::before { left: 0; }
.ba-divider::after { right: 0; }

/* Post grid */
.ba-post-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.ba-post-wrap { border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(255,255,255,0.1); transition: transform 0.4s; }
.ba-post-wrap:hover { transform: translateY(-6px); }
.ba-post-label {
  padding: 12px 18px;
  font-size: 12px; font-weight: 700; letter-spacing: 1px;
}
.ba-post-label.before { background: rgba(229,62,62,0.15); color: #FC8181; }
.ba-post-label.after { background: rgba(123,47,247,0.2); color: rgba(183,130,255,1); }
.ba-post-frame { background: #fff; }
.ba-post-notes {
  padding: 20px; background: rgba(255,255,255,0.04);
}
.ba-post-notes ul { display: flex; flex-direction: column; gap: 6px; }
.ba-post-notes ul li {
  font-size: 12px; color: rgba(255,255,255,0.6);
  padding-left: 16px; position: relative;
}
.ba-post-notes ul li::before {
  content: '→'; position: absolute; left: 0;
  color: var(--dart-purple); font-size: 11px;
}

/* ============================================================
   DELIVERABLE SHOWCASE
   ============================================================ */
.deliverable-showcase {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  margin-top: 28px;
}
.showcase-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 28px 24px;
  text-align: center;
  transition: all 0.4s cubic-bezier(.23,1,.32,1);
  position: relative; overflow: hidden;
}
.showcase-item::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: var(--dart-gradient);
  transform: scaleX(0); transition: transform 0.4s;
}
.showcase-item:hover::after { transform: scaleX(1); }
.showcase-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(123,47,247,0.3);
}
.showcase-icon { width: 48px; height: 48px; margin: 0 auto 14px; }
.showcase-icon img { width: 100%; height: 100%; object-fit: contain; }
.showcase-item h4 { font-size: 14px; margin-bottom: 6px; }
.showcase-item p { font-size: 12px; }

/* Deep-dive .alt overrides for showcase */
.deep-dive.alt .showcase-item { background: #fff; }

/* ============================================================
   PRICING SECTION
   ============================================================ */
.pricing-header { text-align: center; margin-bottom: 60px; }
.pricing-header .section-desc { margin: 0 auto 0; }

.pricing-trio { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 880px; margin: 0 auto; }

.trio-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(.23,1,.32,1);
  display: flex; flex-direction: column;
}
.trio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(123,47,247,0.35);
}
.trio-card-top {
  padding: 32px 32px 24px;
  border-bottom: 1px solid var(--border);
}
.trio-icon { width: 48px; height: 48px; margin-bottom: 16px; }
.trio-icon img { width: 100%; height: 100%; object-fit: contain; }
.trio-card-top h3 { font-size: 1.15rem; margin-bottom: 6px; }
.trio-type {
  font-size: 11px; font-weight: 600; letter-spacing: 1px;
  color: var(--text-muted); text-transform: uppercase;
}
.trio-card-price {
  padding: 24px 32px;
  border-bottom: 1px solid var(--border);
}
.trio-card-price .amount {
  font-family: 'DM Serif Display', serif;
  font-size: 2.8rem;
  background: var(--dart-gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.trio-card-price .period { font-size: 14px; color: var(--text-muted); }
.trio-card-body { padding: 24px 32px; flex: 1; }
.trio-card-body ul { display: flex; flex-direction: column; gap: 10px; }
.trio-card-body li {
  font-size: 13px; color: var(--text-secondary);
  padding-left: 22px; position: relative;
}
.trio-card-body li::before {
  content: '✓'; position: absolute; left: 0;
  color: var(--dart-purple); font-weight: 700; font-size: 12px;
}
.trio-card-footer {
  padding: 20px 32px;
  background: var(--off-white);
  font-size: 12px; color: var(--text-secondary); line-height: 1.8;
}

/* ============================================================
   RETAINER SECTION
   ============================================================ */
.retainer { background: var(--off-white); }
.retainer-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }

.retainer-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative; overflow: hidden;
  transition: all 0.4s cubic-bezier(.23,1,.32,1);
}
.retainer-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(123,47,247,0.3);
}
.retainer-card.featured {
  background: var(--dart-dark);
  border-color: var(--dart-purple);
  box-shadow: 0 0 0 1px var(--dart-purple), 0 30px 60px rgba(123,47,247,0.25);
}
.retainer-card.featured::before {
  content: 'Most Popular';
  position: absolute; top: 20px; right: 20px;
  background: var(--dart-gradient);
  color: #fff; font-size: 10px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 4px 12px; border-radius: 50px;
}
.tier-name {
  font-size: 10px; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase;
  background: var(--dart-gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}
.retainer-card.featured h3 { color: #fff; }
.retainer-price { margin: 20px 0; }
.retainer-price .amount {
  font-family: 'DM Serif Display', serif; font-size: 2.4rem;
  background: var(--dart-gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.retainer-price .period { font-size: 14px; color: var(--text-muted); }
.retainer-card.featured .retainer-price .period { color: rgba(255,255,255,0.4); }
.best-for {
  font-size: 12px; color: var(--text-muted);
  margin-bottom: 24px; line-height: 1.6;
  padding: 10px 14px;
  background: var(--dart-gradient-soft);
  border-radius: 8px; border-left: 3px solid var(--dart-purple);
}
.retainer-card.featured .best-for { background: rgba(123,47,247,0.15); color: rgba(255,255,255,0.5); }

.feature-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }
.feature-list li {
  font-size: 13px; color: var(--text-secondary);
  padding-left: 22px; position: relative;
}
.feature-list li::before {
  content: '✓'; position: absolute; left: 0;
  color: var(--dart-purple); font-weight: 700;
}
.retainer-card.featured .feature-list li { color: rgba(255,255,255,0.7); }
.commitment {
  font-size: 11px; font-weight: 600;
  color: var(--text-muted);
  padding: 12px 16px;
  background: var(--off-white);
  border-radius: 8px; text-align: center;
}
.retainer-card.featured .commitment { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.4); }

/* Add-ons */
.addons-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.addon-item {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 20px;
  text-align: center; transition: all 0.3s;
}
.addon-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(123,47,247,0.3);
}
.addon-item h4 { font-size: 13px; margin-bottom: 6px; }
.addon-price {
  font-size: 1.2rem; font-weight: 800;
  background: var(--dart-gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}
.addon-note { font-size: 11px; color: var(--text-muted); }

/* ============================================================
   WHY DART SECTION
   ============================================================ */
.why-dart-section {
  background: var(--dart-dark);
  padding: 100px 0;
  position: relative; overflow: hidden;
}
.why-dart-section::before {
  content: '';
  position: absolute;
  top: -40%; left: -20%;
  width: 80%; height: 80%;
  background: radial-gradient(circle, rgba(123,47,247,0.15) 0%, transparent 60%);
  border-radius: 50%;
}
.why-dart-section .section-title { color: #fff; }
.why-dart-section .section-desc { color: rgba(255,255,255,0.55); margin: 0 auto 48px; text-align: center; }
.why-dart-section .pricing-header { position: relative; z-index: 1; }

.dart-stats-row {
  display: flex; gap: 16px;
  margin-bottom: 40px;
  position: relative; z-index: 1;
  flex-wrap: wrap;
}
.dart-stat {
  flex: 1; min-width: 120px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 28px 20px; text-align: center;
  backdrop-filter: blur(8px);
  transition: all 0.3s;
}
.dart-stat:hover {
  background: rgba(123,47,247,0.12);
  border-color: rgba(123,47,247,0.35);
  transform: translateY(-4px);
}
.ds-num {
  font-family: 'DM Serif Display', serif; font-size: 2.8rem;
  background: var(--dart-gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1; margin-bottom: 6px;
}
.ds-label { font-size: 12px; color: rgba(255,255,255,0.4); font-weight: 500; }

.social-badge-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 52px; }
.social-badge {
  display: inline-flex; align-items: center;
  gap: 8px; padding: 10px 20px;
  border-radius: 50px; font-size: 13px; font-weight: 600;
  text-decoration: none; border: 1px solid;
  transition: all 0.3s;
}
.dark-web {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.8);
}
.dark-web:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.25); }
.dark-ig {
  background: rgba(123,47,247,0.15);
  border-color: rgba(123,47,247,0.4);
  color: rgba(183,130,255,1);
}
.dark-ig:hover { background: rgba(123,47,247,0.25); }

.client-logos-section { margin-bottom: 48px; position: relative; z-index: 1; }
.cl-label {
  font-size: 11px; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; color: rgba(255,255,255,0.3);
  text-align: center; margin-bottom: 20px;
}
.client-logos-grid {
  display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;
}
.client-logo-card {
  width: 100px; height: 60px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  padding: 12px;
  transition: all 0.3s; overflow: hidden;
}
.client-logo-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  transform: scale(1.05);
}
.client-logo-card img { max-width: 70px; max-height: 36px; object-fit: contain; filter: brightness(0) invert(1); opacity: 0.5; transition: opacity 0.3s; }
.client-logo-card:hover img { opacity: 0.8; }

.why-cards-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
  position: relative; z-index: 1;
}
.why-card-dark {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 32px; display: flex; gap: 20px;
  transition: all 0.4s;
}
.why-card-dark:hover {
  background: rgba(123,47,247,0.08);
  border-color: rgba(123,47,247,0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(123,47,247,0.15);
}
.wc-icon { width: 48px; height: 48px; flex-shrink: 0; }
.wc-icon img { width: 100%; height: 100%; object-fit: contain; }
.why-card-dark h3 { color: #fff; font-size: 1rem; margin-bottom: 8px; }
.why-card-dark p { color: rgba(255,255,255,0.5); font-size: 13px; line-height: 1.7; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  padding: 100px 0;
  background: var(--off-white);
  position: relative; overflow: hidden;
  text-align: center;
}
.cta-section::before {
  content: '';
  position: absolute; top: -50%; left: 50%; transform: translateX(-50%);
  width: 60%; height: 100%;
  background: radial-gradient(ellipse, rgba(123,47,247,0.08) 0%, transparent 70%);
}
.cta-section .section-title { position: relative; z-index: 1; text-align: center; }
.cta-section .section-desc { position: relative; z-index: 1; }

.cta-buttons {
  display: flex; gap: 16px; justify-content: center;
  margin-bottom: 52px; flex-wrap: wrap;
  position: relative; z-index: 1;
}

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 16px 32px; border-radius: 50px;
  font-size: 15px; font-weight: 700;
  text-decoration: none; letter-spacing: 0.5px;
  transition: all 0.3s cubic-bezier(.23,1,.32,1);
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--dart-gradient);
  color: #fff;
  box-shadow: 0 8px 30px rgba(123,47,247,0.35);
}
.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 50px rgba(123,47,247,0.5);
  color: #fff; text-decoration: none;
}
.btn-outline {
  border-color: var(--dart-purple);
  color: var(--dart-purple);
  background: transparent;
}
.btn-outline:hover {
  background: var(--dart-purple);
  color: #fff; transform: translateY(-3px);
}

.cta-contacts {
  display: flex; gap: 0;
  background: #fff; border: 1px solid var(--border);
  border-radius: 16px; overflow: hidden;
  max-width: 600px; margin: 0 auto;
  position: relative; z-index: 1;
  box-shadow: var(--shadow-card);
}
.cta-contact {
  flex: 1; padding: 20px;
  border-right: 1px solid var(--border);
  text-align: center;
}
.cta-contact:last-child { border-right: none; }
.cta-contact .label {
  font-size: 10px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--text-muted);
  margin-bottom: 6px;
}
.cta-contact .value { font-size: 13px; font-weight: 600; }

/* ============================================================
   FOOTER
   ============================================================ */
.proposal-footer {
  background: var(--dart-dark);
  padding: 40px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.proposal-footer .logos {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; margin-bottom: 12px;
}
.logo-text {
  font-size: 15px; font-weight: 800;
  color: rgba(255,255,255,0.9); letter-spacing: 1px;
}
.logo-text.dart {
  background: var(--dart-gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.proposal-footer p { font-size: 12px; color: rgba(255,255,255,0.3); line-height: 1.8; max-width: 600px; margin: 0 auto; }

/* ============================================================
   LOTTIE ANIMATION CONTAINERS
   ============================================================ */
.lottie-hero { width: 120px; height: 120px; margin: 0 auto 28px; }
.lottie-section { width: 80px; height: 80px; }
.lottie-inline { width: 48px; height: 48px; }

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(.23,1,.32,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(.23,1,.32,1); }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(.23,1,.32,1); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* Staggered delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ============================================================
   KEYFRAMES
   ============================================================ */
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

/* Number counter animation */
.count-up { display: inline-block; }

/* Progress bars */
.progress-bar {
  height: 4px; background: rgba(0,0,0,0.06);
  border-radius: 2px; overflow: hidden; margin-top: 8px;
}
.progress-fill {
  height: 100%; background: var(--dart-gradient);
  border-radius: 2px; width: 0;
  transition: width 1.5s cubic-bezier(.23,1,.32,1);
}

/* Sparkle effect */
@keyframes sparkle {
  0%, 100% { opacity: 0; transform: scale(0) rotate(0deg); }
  50% { opacity: 1; transform: scale(1) rotate(180deg); }
}
.sparkle { animation: sparkle 2s infinite; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .overview-grid { grid-template-columns: 1fr; }
  .overview-card.full { flex-direction: column; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .gsv-row, .gap-solution-grid { grid-template-columns: 1fr; }
  .ba-website-grid, .ba-post-grid { grid-template-columns: 1fr; }
  .pricing-trio { grid-template-columns: 1fr; max-width: 500px; }
  .retainer-grid { grid-template-columns: 1fr; }
  .why-cards-grid { grid-template-columns: 1fr; }
  .addons-grid { grid-template-columns: 1fr 1fr; }
  .deliverable-showcase { grid-template-columns: 1fr 1fr; }
  .hero-meta { flex-direction: column; }
  .hero-meta-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .cta-contacts { flex-direction: column; }
  .cta-contact { border-right: none; border-bottom: 1px solid var(--border); }
  body { cursor: auto; }
  .cursor, .cursor-follower { display: none; }
}

@media (max-width: 640px) {
  .addons-grid { grid-template-columns: 1fr; }
  .deliverable-showcase { grid-template-columns: 1fr; }
  .audit-snapshot { flex-direction: column; }
  .dart-stats-row { flex-direction: column; }
}