/* ============================================================
   Digital Pulse — styles.css
   ============================================================ */

/* ---- Reset ----------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }

/* ---- Design tokens --------------------------------------- */
:root {
  --bg:        #000;
  --bg-card:   #141414;
  --bg-card-2: #1a1a1a;
  --bg-card-3: #212121;
  --text:      #fff;
  --text-muted: rgba(255,255,255,.6);
  --text-faint: rgba(255,255,255,.35);
  --border:    rgba(255,255,255,.1);
  --border-2:  rgba(255,255,255,.06);
  --orange:    #F26522;
  --orange-h:  #ff7a30;
  --navy:      #1C2B4A;
  --r:         14px;
  --r-sm:      8px;
  --nav-h:     64px;
  --pad:       120px;
}

/* ---- Utility --------------------------------------------- */
.accent { color: var(--orange) !important; }
.muted  { color: var(--text-faint) !important; }
.section-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ---- Buttons --------------------------------------------- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 20px; border-radius: 99px;
  background: var(--orange); color: #fff;
  font-weight: 600; font-size: 14px;
  transition: background .2s;
}
.btn-primary:hover { background: var(--orange-h); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 20px; border-radius: 99px;
  border: 1px solid var(--border); color: var(--text);
  font-weight: 500; font-size: 14px;
  transition: border-color .2s, background .2s;
}
.btn-ghost:hover { border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.05); }

.btn-lg { padding: 14px 28px; font-size: 16px; }

.link-more {
  display: inline-block; margin-top: 14px;
  color: var(--orange); font-size: 14px; font-weight: 500;
  transition: opacity .2s;
}
.link-more:hover { opacity: .7; }

/* ---- Scroll reveal --------------------------------------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---- Navbar ---------------------------------------------- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
}
.navbar.scrolled {
  background: rgba(0,0,0,.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  height: var(--nav-h);
  display: flex; align-items: center; gap: 32px;
}
.nav-logo img { height: 32px; }

.nav-links { display: flex; gap: 24px; flex: 1; }
.nav-links a { font-size: 14px; color: var(--text-muted); transition: color .2s; }
.nav-links a:hover { color: var(--text); }

.nav-actions { display: flex; gap: 10px; align-items: center; }

.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px; margin-left: auto;
}
.nav-hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
}

.nav-mobile {
  display: none; flex-direction: column; gap: 4px;
  padding: 16px 24px 24px;
  background: rgba(0,0,0,.95);
  border-bottom: 1px solid var(--border);
}
.nav-mobile.open { display: flex; }
.nav-mobile a { font-size: 16px; color: var(--text-muted); padding: 10px 0; border-bottom: 1px solid var(--border-2); }
.nav-mobile a:last-child { border-bottom: none; margin-top: 8px; }

/* ---- Hero ------------------------------------------------ */
.hero {
  min-height: 100vh;
  padding: calc(var(--nav-h) + 80px) 24px 80px;
  display: flex; align-items: center;
  background: #000;
  position: relative;
}

#hero-shader {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  z-index: 0;
}
.hero-inner {
  max-width: 1200px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
  position: relative; z-index: 1;
}
.hero-content { display: flex; flex-direction: column; gap: 24px; }

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 99px;
  border: 1px solid var(--border);
  font-size: 12px; color: var(--text-muted);
  width: fit-content;
}
.hero-content h1 {
  font-size: clamp(36px, 4.5vw, 62px);
  font-weight: 800; line-height: 1.08; letter-spacing: -0.03em;
}
.hero-content h1 em { font-style: normal; color: var(--orange); }
.hero-sub { font-size: 18px; color: var(--text-muted); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-social { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-muted); }
.stars { color: var(--orange); letter-spacing: 3px; font-size: 15px; }

/* Hero visual */
.hero-visual { display: flex; flex-direction: column; gap: 16px; }
.hero-carousel { position: relative; height: 360px; }

.mock-card {
  position: absolute; inset: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px;
  display: flex; flex-direction: column; gap: 18px;
  opacity: 0; transition: opacity .65s ease;
  pointer-events: none;
}
.mock-card.active {
  opacity: 1; pointer-events: auto;
  box-shadow: 0 0 60px rgba(242,101,34,0.07), 0 1px 0 rgba(255,255,255,0.05) inset;
}

.mock-card-header { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; }
.mock-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.mock-dot.orange { background: var(--orange); }
.mock-dot.blue   { background: #09f; }
.mock-dot.green  { background: #4cd963; }
.mock-dot.purple { background: #90f; }
.mock-title { flex: 1; }
.mock-badge {
  font-size: 11px; padding: 2px 8px; border-radius: 99px;
  background: rgba(242,101,34,.12); color: var(--orange); font-weight: 500;
}

.mock-metrics { display: flex; gap: 28px; }
.metric { display: flex; flex-direction: column; gap: 2px; }
.metric-val { font-size: 24px; font-weight: 800; }
.metric-lbl { font-size: 11px; color: var(--text-faint); text-transform: uppercase; letter-spacing: .06em; }

.mock-chart { display: flex; align-items: flex-end; gap: 6px; flex: 1; min-height: 80px; }
.bar { flex: 1; background: var(--orange); border-radius: 3px 3px 0 0; opacity: .85; }

.mock-audience { display: flex; flex-direction: column; gap: 10px; flex: 1; }
.audience-bar { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.aud-lbl { width: 36px; color: var(--text-faint); flex-shrink: 0; }
.aud-track { flex: 1; height: 6px; background: rgba(255,255,255,.08); border-radius: 3px; overflow: hidden; }
.aud-fill { height: 100%; border-radius: 3px; }
.aud-pct { width: 32px; text-align: right; color: var(--text-faint); }

.mock-calendar { display: flex; flex-direction: column; gap: 12px; }
.cal-row { display: flex; gap: 6px; }
.cal-cell {
  width: 32px; height: 32px; border-radius: var(--r-sm);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 500; color: var(--text-faint);
}
.cal-cell.done { background: rgba(76,217,99,.1); color: #4cd963; border-color: rgba(76,217,99,.2); }
.cal-cell.active-day { background: var(--orange); color: #fff; border-color: var(--orange); }
.mock-post { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-muted); }
.post-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }

.mock-creatives { display: flex; flex-direction: column; gap: 10px; }
.creative-item { display: flex; align-items: center; gap: 12px; }
.creative-thumb { width: 48px; height: 34px; border-radius: 6px; flex-shrink: 0; }
.creative-name { display: block; font-size: 13px; font-weight: 500; }
.creative-item small { font-size: 11px; color: var(--text-faint); }

.carousel-labels { display: flex; gap: 8px; flex-wrap: wrap; padding-left: 2px; }
.clabel {
  font-size: 12px; color: var(--text-faint); padding: 4px 10px;
  border-radius: 99px; border: 1px solid transparent; cursor: pointer; transition: .2s;
}
.clabel.active { color: var(--text); border-color: var(--border); background: rgba(255,255,255,.05); }

/* ---- Strategy section ------------------------------------ */
.strategy { padding: var(--pad) 0; }
.strategy-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: start;
}
.strategy-left { display: flex; flex-direction: column; gap: 28px; }
.strategy-left h2 {
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 800; letter-spacing: -0.025em; line-height: 1.15;
}

.tab-pills { display: flex; flex-direction: column; gap: 2px; }
.tab-pill {
  text-align: left; padding: 10px 14px;
  border-radius: var(--r-sm); font-size: 14px; font-weight: 500;
  color: var(--text-muted); transition: .2s;
}
.tab-pill:hover { background: rgba(255,255,255,.05); color: var(--text); }
.tab-pill.active { background: rgba(242,101,34,.1); color: var(--orange); }

.tab-contents { min-height: 80px; }
.tab-content { display: none; }
.tab-content.active { display: block; }
.tab-content p { font-size: 15px; color: var(--text-muted); line-height: 1.7; }

.strategy-right { position: sticky; top: calc(var(--nav-h) + 24px); }
.tab-panels { position: relative; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Panel mock cards */
.panel-mock {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
}
.pmock-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-faint); font-weight: 600;
}
.panel-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0; border-bottom: 1px solid var(--border-2); font-size: 13px;
}
.pr-lbl { color: var(--text-faint); }
.pr-val { color: var(--text); font-weight: 500; }
.panel-divider { height: 1px; background: var(--border); margin: 4px 0; }
.insight-pills { display: flex; gap: 8px; flex-wrap: wrap; }
.ipill {
  font-size: 12px; padding: 4px 10px; border-radius: 99px;
  background: rgba(242,101,34,.08); color: var(--orange);
  border: 1px solid rgba(242,101,34,.18);
}

.creative-queue { display: flex; flex-direction: column; gap: 10px; }
.cq-item { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-muted); }
.cq-item.cq-done { color: var(--text-faint); text-decoration: line-through; }
.cq-item.cq-active { color: var(--text); font-weight: 500; }
.cq-icon {
  width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 10px;
}
.done-icon  { background: rgba(76,217,99,.15); color: #4cd963; }
.active-icon { background: rgba(242,101,34,.15); color: var(--orange); }
.empty-icon { background: rgba(255,255,255,.06); color: var(--text-faint); }

.perf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.perf-cell {
  background: var(--bg-card-2); border-radius: var(--r-sm); padding: 14px;
  display: flex; flex-direction: column; gap: 3px;
}
.pv { font-size: 22px; font-weight: 800; }
.pk { font-size: 11px; color: var(--text-faint); text-transform: uppercase; letter-spacing: .05em; }
.mini-chart { height: 64px; border-radius: var(--r-sm); overflow: hidden; background: var(--bg-card-2); }

.analytics-list { display: flex; flex-direction: column; gap: 12px; }
.al-row { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.al-ch { width: 76px; color: var(--text-muted); flex-shrink: 0; }
.al-bar { flex: 1; height: 6px; background: rgba(255,255,255,.08); border-radius: 3px; overflow: hidden; }
.al-fill { height: 100%; border-radius: 3px; }
.al-pct { width: 32px; text-align: right; color: var(--text-faint); font-size: 11px; }

/* ---- Beauty / detail strip ------------------------------- */
.beauty { padding: var(--pad) 0; overflow: hidden; }
.beauty h2 {
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 800; letter-spacing: -0.03em; margin-bottom: 12px;
}
.section-sub { font-size: 16px; color: var(--text-muted); margin-bottom: 48px; }

.detail-strip {
  display: flex; gap: 16px;
  overflow-x: auto; padding-bottom: 8px;
  scrollbar-width: none;
}
.detail-strip::-webkit-scrollbar { display: none; }

.detail-card {
  flex: 0 0 300px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--r);
  padding: 20px; display: flex; flex-direction: column; gap: 16px;
  transition: border-color .4s, transform .4s;
}
.detail-card.active {
  border-color: rgba(242,101,34,.5);
  transform: translateY(-5px);
}

.detail-card-visual {
  height: 160px; border-radius: var(--r-sm);
  background: var(--bg-card-2);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.detail-caption { font-size: 13px; color: var(--text-muted); line-height: 1.55; }
.detail-caption strong { color: var(--text); }

/* Analytics bars */
.analytics-vis { align-items: flex-end; padding: 16px; gap: 0; }
.chart-bars { display: flex; align-items: flex-end; gap: 6px; width: 100%; height: 100%; }
.abar {
  flex: 1; height: var(--h); background: var(--orange); border-radius: 3px 3px 0 0;
  opacity: .8; transform-origin: bottom; animation: none;
}
.detail-card.active .abar { animation: growBar .9s ease backwards; }
@keyframes growBar {
  from { transform: scaleY(0); }
  to   { transform: scaleY(1); }
}

/* AI vis */
.ai-vis {
  padding: 14px; flex-direction: column;
  align-items: stretch; justify-content: center; gap: 10px;
}
.ai-prompt-box {
  background: rgba(255,255,255,.05); border: 1px solid var(--border);
  border-radius: 6px; padding: 8px 12px;
  font-size: 11px; color: var(--text-muted); line-height: 1.5;
}
.cursor {
  display: inline-block; width: 2px; height: 12px;
  background: var(--orange); vertical-align: text-bottom; margin-left: 1px;
  animation: blink .8s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.ai-response-box {
  background: rgba(242,101,34,.07); border: 1px solid rgba(242,101,34,.18);
  border-radius: 6px; padding: 8px 12px;
  font-size: 11px; color: var(--text); line-height: 1.55;
}

/* Funnel vis */
.funnel-vis { flex-direction: column; align-items: center; gap: 6px; justify-content: center; padding: 16px; }
.funnel-step {
  background: linear-gradient(90deg, var(--orange), rgba(242,101,34,.25));
  border-radius: 4px; padding: 5px 10px;
  font-size: 11px; color: #fff; text-align: left; margin: 0 auto;
}

/* Audience vis */
.audience-vis { padding: 16px; }
.avatar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.av { width: 40px; height: 40px; border-radius: 50%; }

/* A/B vis */
.ab-vis { padding: 20px; }
.ab-pair { display: flex; align-items: center; gap: 16px; width: 100%; justify-content: center; }
.ab-variant { display: flex; flex-direction: column; align-items: center; gap: 10px; flex: 1; }
.ab-label { font-size: 13px; font-weight: 700; color: var(--text-faint); }
.ab-score { padding: 8px 14px; border-radius: 8px; font-size: 13px; font-weight: 700; }
.ab-variant.winner .ab-label { color: #4cd963; }
.ab-divider { width: 1px; height: 60px; background: var(--border); }

/* ---- Features section ------------------------------------ */
.features { padding: var(--pad) 0; }
.features-inner {
  display: grid; grid-template-columns: 240px 1fr;
  gap: 60px; align-items: start;
}

.feature-nav { position: sticky; top: calc(var(--nav-h) + 24px); display: flex; flex-direction: column; gap: 2px; }
.feature-nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; border-radius: var(--r-sm);
  font-size: 14px; color: var(--text-muted); cursor: pointer; transition: .2s;
}
.feature-nav-item:hover { color: var(--text); background: rgba(255,255,255,.04); }
.feature-nav-item.active { color: var(--text); font-weight: 600; }
.fn-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--border); flex-shrink: 0; transition: background .25s;
}
.feature-nav-item.active .fn-dot { background: var(--orange); }

.feature-panels { position: relative; }
.feature-panel { display: none; flex-direction: column; gap: 14px; }
.feature-panel.active { display: flex; }
.feature-panel h3 {
  font-size: clamp(24px, 2.5vw, 34px); font-weight: 800;
  letter-spacing: -0.025em; line-height: 1.2;
}
.feature-panel > p { font-size: 15px; color: var(--text-muted); line-height: 1.7; max-width: 480px; }

/* Feature mock cards (all share base) */
.feat-mock {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 20px; margin-top: 6px;
  display: flex; flex-direction: column; gap: 12px;
}

/* SEO */
.seo-row {
  display: flex; align-items: center; gap: 10px; font-size: 13px;
  padding: 7px 0; border-bottom: 1px solid var(--border-2);
}
.seo-pos { width: 20px; color: var(--text-faint); font-weight: 700; flex-shrink: 0; }
.seo-url { flex: 1; color: var(--text-muted); font-size: 13px; }
.seo-arr { font-size: 12px; font-weight: 700; }
.seo-arr.up   { color: #4cd963; }
.seo-arr.down { color: #f44; }
.seo-arr.neutral { color: var(--text-faint); }
.seo-bar-row { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.seo-bar { flex: 1; height: 6px; background: rgba(255,255,255,.08); border-radius: 3px; overflow: hidden; }
.seo-fill { height: 100%; width: 75%; background: var(--orange); border-radius: 3px; }

/* Social */
.sm-post { display: flex; align-items: center; gap: 12px; padding: 4px 0; }
.sm-thumb { width: 48px; height: 36px; border-radius: 6px; flex-shrink: 0; }
.sm-title { font-size: 13px; font-weight: 500; }
.sm-stats { font-size: 11px; color: var(--text-faint); margin-top: 2px; }

/* Paid */
.paid-row { display: flex; align-items: center; gap: 10px; font-size: 13px; padding: 8px 0; border-bottom: 1px solid var(--border-2); }
.paid-name { flex: 1; color: var(--text-muted); }
.paid-roas { font-weight: 600; color: var(--orange); }
.paid-status {
  font-size: 11px; padding: 2px 8px; border-radius: 99px; font-weight: 500;
}
.paid-status.live   { background: rgba(76,217,99,.15); color: #4cd963; }
.paid-status.paused { background: rgba(255,255,255,.07); color: var(--text-faint); }

/* Content */
.cm-article { display: flex; flex-direction: column; gap: 5px; padding-bottom: 14px; border-bottom: 1px solid var(--border-2); }
.cm-article:last-child { border-bottom: none; padding-bottom: 0; }
.cm-tag { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--orange); font-weight: 700; }
.cm-title { font-size: 13px; font-weight: 600; line-height: 1.45; }
.cm-meta { font-size: 11px; color: var(--text-faint); }

/* Email */
.email-stats-row { display: flex; gap: 10px; }
.email-stat {
  flex: 1; background: var(--bg-card-2); border-radius: var(--r-sm);
  padding: 12px; display: flex; flex-direction: column; gap: 2px;
}
.es-val { font-size: 22px; font-weight: 800; }
.es-lbl { font-size: 10px; color: var(--text-faint); text-transform: uppercase; letter-spacing: .05em; }
.email-flow { display: flex; align-items: center; gap: 8px; }
.ef-step {
  padding: 6px 14px; border-radius: 99px; font-size: 12px; font-weight: 500;
  border: 1px solid var(--border); color: var(--text-muted);
}
.ef-step.active-step { background: var(--orange); border-color: var(--orange); color: #fff; font-weight: 600; }
.ef-arrow { color: var(--text-faint); font-size: 14px; }

/* AI Campaigns */
.ai-input-box {
  background: rgba(255,255,255,.05); border: 1px solid var(--border);
  border-radius: var(--r-sm); padding: 10px 14px;
  font-size: 13px; color: var(--text-muted); line-height: 1.5;
}
.ai-outputs { display: flex; flex-direction: column; gap: 6px; }
.ai-out {
  font-size: 12px; color: var(--text-muted); padding: 8px 12px;
  border-radius: var(--r-sm); background: rgba(255,255,255,.04);
}
.winner-out {
  background: rgba(242,101,34,.08); color: var(--orange);
  border: 1px solid rgba(242,101,34,.18); font-weight: 500;
}

/* Report */
.rm-kpis { display: flex; gap: 10px; }
.rm-kpi {
  flex: 1; background: var(--bg-card-2); border-radius: var(--r-sm);
  padding: 12px 14px; display: flex; flex-direction: column; gap: 3px;
}
.rk-val { font-size: 20px; font-weight: 800; }
.rk-lbl { font-size: 10px; color: var(--text-faint); text-transform: uppercase; letter-spacing: .05em; }
.rm-chart { height: 60px; border-radius: var(--r-sm); overflow: hidden; background: var(--bg-card-2); }

/* Brand strategy */
.bm-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.btag {
  font-size: 13px; padding: 6px 14px; border-radius: 99px;
  border: 1px solid var(--border); color: var(--text-muted);
}
.bm-colors { display: flex; gap: 8px; }
.bm-swatch {
  flex: 1; height: 52px; border-radius: var(--r-sm);
  display: flex; align-items: flex-end; padding: 6px 8px;
}
.bm-swatch span { font-size: 10px; color: rgba(255,255,255,.65); font-weight: 600; }

/* ---- Final CTA ------------------------------------------- */
.cta-section { padding: var(--pad) 0; }
.cta-inner {
  text-align: center; display: flex; flex-direction: column;
  align-items: center; gap: 36px;
}
.cta-inner h2 {
  font-size: clamp(52px, 9vw, 108px);
  font-weight: 900; letter-spacing: -0.045em; line-height: .95;
}
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

/* ---- Footer ---------------------------------------------- */
.site-footer { border-top: 1px solid var(--border); padding: 64px 24px 0; }
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px; padding-bottom: 48px;
}
.footer-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-brand img { height: 28px; width: auto; align-self: flex-start; }
.footer-brand p { font-size: 13px; color: var(--text-muted); }
.footer-social { display: flex; gap: 14px; }
.footer-social a { font-size: 13px; color: var(--text-faint); transition: color .2s; }
.footer-social a:hover { color: var(--text); }

.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col-title {
  font-size: 11px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-faint); font-weight: 700; margin-bottom: 4px;
}
.footer-col a { font-size: 13px; color: var(--text-muted); transition: color .2s; }
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  padding: 24px 0; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between;
  font-size: 12px; color: var(--text-faint);
}

/* ---- Responsive ------------------------------------------ */
@media (max-width: 960px) {
  :root { --pad: 80px; }

  .nav-links, .nav-actions { display: none; }
  .nav-hamburger { display: flex; }
  .nav-inner { gap: 0; }

  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .hero-carousel { height: 300px; }

  .strategy-grid { grid-template-columns: 1fr; gap: 40px; }
  .strategy-right { position: static; }

  .features-inner { grid-template-columns: 1fr; }
  .feature-nav {
    flex-direction: row; flex-wrap: nowrap;
    overflow-x: auto; position: static;
    scrollbar-width: none; padding-bottom: 4px;
  }
  .feature-nav::-webkit-scrollbar { display: none; }
  .feature-nav-item { white-space: nowrap; }

  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ---- Orbital Timeline ------------------------------------ */
.process-section { padding: var(--pad) 0 0; }
.process-pill {
  display: inline-flex; align-items: center;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  color: var(--orange); margin-bottom: 12px;
}
.process-heading {
  font-size: clamp(28px, 3vw, 42px); font-weight: 800;
  letter-spacing: -0.025em; margin-bottom: 10px;
}
.process-sub { font-size: 15px; color: var(--text-muted); margin-bottom: 0; }

.process-orbit-wrap {
  display: flex; align-items: center; justify-content: center;
  height: 560px; overflow: visible;
}

/* Orbit root — all children positioned relative to this center */
#orbital-timeline {
  position: relative;
  width: 0; height: 0;
}

/* Pulsing CSS keyframes */
@keyframes ot-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .45; }
}
@keyframes ot-ping {
  75%, 100% { transform: scale(2); opacity: 0; }
}
@keyframes ot-spin {
  to { transform: rotate(360deg); }
}

/* Center orb */
.ot-center {
  position: absolute;
  width: 64px; height: 64px;
  top: -32px; left: -32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--navy));
  animation: ot-pulse 2s cubic-bezier(.4,0,.6,1) infinite;
  display: flex; align-items: center; justify-content: center;
  z-index: 10;
}
.ot-ring1, .ot-ring2 {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.2);
  animation: ot-ping 1s cubic-bezier(0,0,.2,1) infinite;
}
.ot-ring1 { width: 80px; height: 80px; top: -8px; left: -8px; opacity: .7; }
.ot-ring2 { width: 96px; height: 96px; top: -16px; left: -16px; opacity: .4; animation-delay: .5s; }
.ot-core {
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(8px);
  position: relative; z-index: 1;
}

/* Orbit circle */
.ot-orbit-ring {
  position: absolute;
  width: 350px; height: 350px;
  top: -175px; left: -175px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.08);
  pointer-events: none;
}

/* Nodes */
.ot-node {
  position: absolute;
  top: -20px; left: -20px;
  cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.ot-glow {
  position: absolute;
  width: 56px; height: 56px;
  top: -8px; left: -8px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242,101,34,.25) 0%, transparent 70%);
  pointer-events: none;
}
.ot-btn {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid rgba(255,255,255,.35);
  font-size: 16px; line-height: 1;
  cursor: pointer;
  transition: background .25s, border-color .25s, transform .25s, box-shadow .25s;
}
.ot-btn-default {
  background: var(--bg); color: #fff;
}
.ot-btn-default:hover {
  border-color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.08);
}
.ot-btn-active {
  background: #fff; color: #000;
  border-color: #fff;
  transform: scale(1.5);
  box-shadow: 0 0 20px rgba(255,255,255,.3);
}
.ot-btn-related {
  background: rgba(255,255,255,.45); color: #000;
  border-color: #fff;
  animation: ot-pulse 1s ease infinite;
}

.ot-lbl {
  font-size: 11px; font-weight: 600; letter-spacing: .06em;
  color: rgba(255,255,255,.65); white-space: nowrap;
  transition: color .25s, transform .25s;
  margin-top: 28px;
  pointer-events: none;
}
.ot-lbl-active { color: #fff; transform: scale(1.2); }

/* Card popup */
.ot-card {
  position: absolute;
  top: 72px; left: 50%;
  transform: translateX(-50%);
  width: 256px;
  background: rgba(0,0,0,.92);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--r);
  padding: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.04);
  z-index: 300;
  display: flex; flex-direction: column; gap: 12px;
  animation: ot-fade-in .2s ease;
}
@keyframes ot-fade-in {
  from { opacity: 0; transform: translateX(-50%) translateY(-6px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
.ot-card-stem {
  position: absolute; top: -12px; left: 50%; margin-left: -0.5px;
  width: 1px; height: 12px;
  background: rgba(255,255,255,.35);
}
.ot-card-top {
  display: flex; justify-content: space-between; align-items: center;
}
.ot-badge {
  font-size: 10px; font-weight: 700; letter-spacing: .06em;
  padding: 3px 8px; border-radius: 99px; border: 1px solid;
}
.ot-badge-completed  { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.3); }
.ot-badge-in-progress { background: rgba(242,101,34,.15); color: var(--orange); border-color: rgba(242,101,34,.3); }
.ot-badge-pending    { background: rgba(255,255,255,.04); color: rgba(255,255,255,.5); border-color: rgba(255,255,255,.15); }
.ot-card-date { font-size: 11px; color: rgba(255,255,255,.4); font-variant-numeric: tabular-nums; }
.ot-card-title { font-size: 14px; font-weight: 700; color: #fff; }
.ot-card-body { font-size: 12px; color: rgba(255,255,255,.75); line-height: 1.6; }

.ot-energy-wrap { display: flex; flex-direction: column; gap: 5px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.08); }
.ot-energy-row { display: flex; justify-content: space-between; font-size: 11px; color: rgba(255,255,255,.5); }
.ot-bar-track { height: 4px; background: rgba(255,255,255,.08); border-radius: 2px; overflow: hidden; }
.ot-bar-fill  { height: 100%; background: linear-gradient(90deg, var(--orange), var(--navy)); border-radius: 2px; }

.ot-connected { display: flex; flex-direction: column; gap: 8px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.08); }
.ot-connected-label { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.4); }
.ot-rel-row { display: flex; flex-wrap: wrap; gap: 6px; }
.ot-rel-btn {
  font-size: 11px; padding: 4px 10px; border-radius: 4px;
  border: 1px solid rgba(255,255,255,.18);
  background: transparent; color: rgba(255,255,255,.75);
  cursor: pointer; transition: background .2s, color .2s;
}
.ot-rel-btn:hover { background: rgba(255,255,255,.1); color: #fff; }

/* ---- Stats bar ------------------------------------------- */
.stats-bar { padding: 0; }
.stats-inner {
  display: flex; align-items: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 24px;
}
.stat-item { flex: 1; text-align: center; }
.stat-val {
  display: block;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 900;
  letter-spacing: -0.035em;
  color: var(--text);
}
.stat-lbl {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}
.stat-sep { width: 1px; height: 48px; background: var(--border); flex-shrink: 0; }

/* ---- Testimonials ---------------------------------------- */
.testimonials { padding: var(--pad) 0; }
.testi-heading {
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 40px;
}
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tcard {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 28px;
  display: flex; flex-direction: column; gap: 24px;
  transition: border-color .2s;
}
.tcard:hover { border-color: rgba(255,255,255,0.2); }
.tcard > p {
  font-size: 15px; color: var(--text-muted);
  line-height: 1.72; font-style: italic; flex: 1;
}
.tcard-author { display: flex; align-items: center; gap: 12px; }
.tcard-av {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: #fff;
}
.tcard-author strong { display: block; font-size: 14px; font-weight: 600; }
.tcard-author span { font-size: 12px; color: var(--text-faint); }

@media (max-width: 600px) {
  .hero-content h1 { font-size: 36px; }
  .cta-inner h2 { font-size: 52px; }
  .footer-inner { grid-template-columns: 1fr; }
  .detail-card { flex: 0 0 270px; }
  .hero-carousel { height: 340px; }
  .rm-kpis { flex-direction: column; }
  .email-stats-row { flex-direction: column; }
  .testi-grid { grid-template-columns: 1fr; }
  .stats-inner { flex-direction: column; gap: 24px; }
  .stat-sep { width: 48px; height: 1px; }
}