/* ================================
   NIMO — Design System
   ================================ */

:root {
  --bg: #121212;
  --bg-2: #1a1a1a;
  --bg-3: #1e1e1e;
  --surface: rgba(255,255,255,.04);
  --surface-2: rgba(255,255,255,.07);
  --border: rgba(255,255,255,.08);
  --border-2: rgba(255,255,255,.14);

  --accent: #FFA17F;
  --accent-2: #e8825f;
  --accent-glow: rgba(255,161,127,.18);
  --accent-soft: rgba(255,161,127,.14);

  --blue: #94a3b8;
  --blue-soft: rgba(148,163,184,.10);
  --green: #6FE08C;
  --green-soft: rgba(111,224,140,.12);
  --red: #FF8A7A;
  --red-soft: rgba(255,138,122,.12);
  --yellow: #FFD27F;
  --yellow-soft: rgba(255,210,127,.12);

  --text: #ECECEC;
  --text-2: #9aa0a6;
  --text-3: #6b6b6b;

  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.4), 0 1px 2px rgba(0,0,0,.6);
  --shadow: 0 4px 20px rgba(0,0,0,.5);
  --shadow-lg: 0 20px 60px rgba(0,0,0,.6);
  --shadow-accent: 0 0 40px rgba(255,161,127,.15);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --container: 1200px;
  --nav-h: 72px;
  --section-py: 100px;

  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-in-out: cubic-bezier(.4,0,.2,1);
}

/* ── Scrollbar ──────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: rgba(255,161,127,.35); border-radius: 9999px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }
* { scrollbar-width: thin; scrollbar-color: rgba(255,161,127,.35) var(--bg-2); }

/* ── Reset ──────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }
ul { list-style: none; }

/* ── Utilities ───────────────────── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.gradient-text { background: linear-gradient(135deg, #FFA17F 0%, #e8825f 60%, #d9704c 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section { padding: var(--section-py) 0; position: relative; }
.section__header { text-align: center; max-width: 700px; margin: 0 auto 64px; }
.section__tag { display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); border: 1px solid rgba(255,161,127,.25); border-radius: var(--radius-full); padding: 5px 14px; margin-bottom: 18px; }
.section__title { font-size: clamp(28px, 4vw, 42px); font-weight: 800; line-height: 1.15; letter-spacing: -.02em; margin-bottom: 18px; }
.section__sub { font-size: 17px; color: var(--text-2); line-height: 1.7; }

/* ── Buttons ─────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; border-radius: var(--radius); transition: all .2s var(--ease-in-out); white-space: nowrap; }
.btn--primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #2a1206; box-shadow: 0 4px 24px rgba(255,161,127,.28); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(255,161,127,.42); filter: brightness(1.05); }
.btn--primary:active { transform: translateY(0); }
.btn--ghost { color: var(--text); border: 1px solid var(--border-2); background: var(--surface); backdrop-filter: blur(8px); }
.btn--ghost:hover { border-color: rgba(255,255,255,.25); background: var(--surface-2); }
.btn--sm { font-size: 14px; padding: 8px 18px; }
.btn--lg { font-size: 16px; padding: 14px 28px; }
.btn--full { width: 100%; justify-content: center; }

/* ── Animations ─────────────────── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pulse-ring { 0% { transform: scale(.95); opacity: .7; } 70% { transform: scale(1.4); opacity: 0; } 100% { transform: scale(1.4); opacity: 0; } }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes orb-move { 0%,100% { transform: translate(0,0) scale(1); } 33% { transform: translate(30px,-20px) scale(1.05); } 66% { transform: translate(-20px,15px) scale(.95); } }
@keyframes spin-slow { to { transform: rotate(360deg); } }
@keyframes bar-grow { from { height: 0; } to { height: var(--h); } }
@keyframes scroll-bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(6px); } }

.animate-fade-up { opacity: 0; animation: fadeUp .7s var(--ease-out) forwards; }
.anim-delay-1 { animation-delay: .1s; }
.anim-delay-2 { animation-delay: .2s; }
.anim-delay-3 { animation-delay: .35s; }
.anim-delay-4 { animation-delay: .5s; }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); transition-delay: var(--delay, 0s); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════
   NAV
══════════════════════════════════ */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1100; height: var(--nav-h); display: flex; align-items: center; transition: background .3s, box-shadow .3s, backdrop-filter .3s; }
.nav.scrolled { backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 1px 0 var(--border); }
.nav__inner { display: flex; align-items: center; gap: 40px; width: 100%; }
.nav__logo { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 800; letter-spacing: -.02em; flex-shrink: 0; }
.logo-icon { color: var(--accent); font-size: 22px; line-height: 1; }
.logo-text { color: var(--text); }
.nav__logo-img { height: 28px; width: auto; display: block; }
.nav__links { display: flex; gap: 32px; margin-left: auto; }
.nav__links a { font-size: 14px; font-weight: 500; color: var(--text-2); transition: color .2s; }
.nav__links a:hover { color: var(--text); }
.nav__hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; margin-left: auto; }
.nav__hamburger span { display: block; width: 22px; height: 2px; background: var(--text-2); border-radius: 2px; transition: all .3s; }
.nav__mobile { display: none; position: absolute; top: var(--nav-h); left: 0; right: 0; background: var(--bg-2); border-bottom: 1px solid var(--border); padding: 20px 24px; flex-direction: column; gap: 16px; }
.nav__mobile a { font-size: 15px; font-weight: 500; color: var(--text-2); padding: 8px 0; }
.nav__mobile.open { display: flex; }

/* ══════════════════════════════════
   HERO
══════════════════════════════════ */
.hero { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; position: relative; overflow: hidden; padding: calc(var(--nav-h) + 40px) 0 80px; }
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%); }
.hero__orb { position: absolute; border-radius: 50%; filter: blur(80px); animation: orb-move 12s ease-in-out infinite; }
.hero__orb--1 { width: 600px; height: 600px; background: radial-gradient(circle, rgba(255,161,127,.15), transparent 70%); top: -100px; right: -100px; animation-duration: 15s; }
.hero__orb--2 { width: 500px; height: 500px; background: radial-gradient(circle, rgba(255,161,127,.06), transparent 70%); bottom: -50px; left: -100px; animation-duration: 18s; animation-delay: -5s; }
.hero__orb--3 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(255,161,127,.08), transparent 70%); top: 50%; left: 50%; transform: translate(-50%,-50%); animation-duration: 20s; animation-delay: -10s; }
.hero__inner { position: relative; z-index: 1; text-align: center; max-width: 900px; margin: 0 auto; }
.hero__badge { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); border: 1px solid rgba(255,161,127,.25); border-radius: var(--radius-full); padding: 6px 16px; margin-bottom: 28px; }
.badge__dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 8px var(--accent); animation: pulse-ring 2s ease-out infinite; }
.hero__title { font-size: clamp(36px, 6vw, 72px); font-weight: 900; line-height: 1.08; letter-spacing: -.03em; margin-bottom: 24px; }
.hero__sub { font-size: clamp(16px, 2vw, 19px); color: var(--text-2); max-width: 640px; margin: 0 auto 40px; line-height: 1.7; }
.hero__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 60px; }
.hero__stats { display: flex; align-items: center; gap: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 24px 40px; flex-wrap: wrap; justify-content: center; gap: 0; backdrop-filter: blur(12px); }
.stat { text-align: center; padding: 0 32px; }
.stat__num { display: block; font-size: 36px; font-weight: 900; color: var(--accent); letter-spacing: -.02em; line-height: 1; }
.stat__plus { font-size: 24px; }
.stat__label { display: block; font-size: 12px; color: var(--text-3); margin-top: 6px; font-weight: 500; }
.stat__divider { width: 1px; height: 48px; background: var(--border-2); }
.hero__scroll { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); }
.scroll-indicator { width: 24px; height: 40px; border: 2px solid var(--border-2); border-radius: var(--radius-full); position: relative; }
.scroll-indicator::after { content: ''; position: absolute; top: 6px; left: 50%; width: 4px; height: 8px; background: var(--accent); border-radius: 2px; transform: translateX(-50%); animation: scroll-bounce 1.8s ease-in-out infinite; }

/* ══════════════════════════════════
   PROBLEM
══════════════════════════════════ */
.problem { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.problem__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.problem__card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; transition: border-color .3s, transform .3s; position: relative; overflow: hidden; }
.problem__card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--red-soft), transparent); opacity: 0; transition: opacity .3s; border-radius: inherit; }
.problem__card:hover { border-color: rgba(255,138,122,.25); transform: translateY(-4px); }
.problem__card:hover::before { opacity: 1; }
.problem__icon { width: 48px; height: 48px; background: var(--red-soft); border: 1px solid rgba(255,138,122,.22); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.problem__icon svg { width: 24px; height: 24px; stroke: var(--red); }
.problem__card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; color: var(--text); }
.problem__card p { font-size: 14px; color: var(--text-2); line-height: 1.65; }

/* ══════════════════════════════════
   SOLUTION / HOW IT WORKS
══════════════════════════════════ */
.solution { background: var(--bg-2); }
.how-it-works { display: flex; align-items: stretch; gap: 0; flex-wrap: wrap; }
.how-step { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; flex: 1; min-width: 220px; display: flex; flex-direction: column; gap: 16px; transition: border-color .3s, box-shadow .3s; }
.how-step:hover { border-color: rgba(255,161,127,.3); box-shadow: var(--shadow-accent); }
.how-step__num { font-size: 11px; font-weight: 700; letter-spacing: .1em; color: var(--accent); background: var(--accent-soft); border-radius: var(--radius-full); padding: 3px 10px; width: fit-content; }
.how-step__icon { width: 52px; height: 52px; background: linear-gradient(135deg, var(--accent-soft), var(--blue-soft)); border: 1px solid rgba(255,161,127,.22); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; }
.how-step__icon svg { width: 26px; height: 26px; stroke: var(--accent); }
.how-step__content h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.how-step__content p { font-size: 14px; color: var(--text-2); line-height: 1.65; }
.how-step__tag { display: inline-block; font-size: 11px; font-weight: 600; background: var(--accent-soft); color: var(--accent); border: 1px solid rgba(255,161,127,.22); border-radius: var(--radius-full); padding: 3px 10px; margin-top: 8px; }
.how-step__arrow { display: flex; align-items: center; justify-content: center; color: var(--accent); opacity: .4; padding: 0 8px; }
.how-step__arrow svg { width: 20px; height: 20px; flex-shrink: 0; }


/* ══════════════════════════════════
   FEATURES / TABS
══════════════════════════════════ */
.features { background: var(--bg); }
.features__tabs { margin-top: 0; }
.tabs__nav { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; border-bottom: 1px solid var(--border); padding-bottom: 0; }
.tab-btn { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--text-3); padding: 12px 18px; border-radius: var(--radius) var(--radius) 0 0; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: all .2s; white-space: nowrap; }
.tab-btn:hover { color: var(--text-2); background: var(--surface); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); background: var(--accent-soft); }
.tab-icon { width: 20px; height: 20px; opacity: .7; flex-shrink: 0; }
.tab-btn.active .tab-icon { opacity: 1; }
.tab-icon svg { width: 100%; height: 100%; }

.tabs__content { position: relative; }
.tab-panel { display: none; animation: fadeIn .3s var(--ease-out); }
.tab-panel.active { display: block; }
.tab-panel__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.feature-badge { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); border: 1px solid rgba(255,161,127,.25); border-radius: var(--radius-full); padding: 4px 12px; margin-bottom: 14px; }
.tab-panel__info h3 { font-size: 28px; font-weight: 800; letter-spacing: -.02em; margin-bottom: 14px; line-height: 1.2; }
.tab-panel__info > p { font-size: 15px; color: var(--text-2); line-height: 1.7; margin-bottom: 28px; }
.feature-list { display: flex; flex-direction: column; gap: 16px; }
.feature-list li { display: flex; gap: 14px; align-items: flex-start; }
.feature-list__icon { color: var(--accent); font-size: 14px; margin-top: 2px; flex-shrink: 0; }
.feature-list li div { display: flex; flex-direction: column; gap: 2px; }
.feature-list li strong { font-size: 14px; font-weight: 600; color: var(--text); }
.feature-list li span { font-size: 13px; color: var(--text-2); }

/* ── Dashboard Mocks ──────────────── */
.tab-panel__visual { position: relative; }
.dashboard-mock { background: var(--bg-3); border: 1px solid var(--border-2); border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,.04); }
.mock__header { display: flex; align-items: center; gap: 6px; padding: 12px 16px; background: rgba(255,255,255,.03); border-bottom: 1px solid var(--border); }
.mock__dot { width: 11px; height: 11px; border-radius: 50%; }
.mock__dot.red { background: #FF8A7A; }
.mock__dot.yellow { background: #FFD27F; }
.mock__dot.green { background: #6FE08C; }
.mock__title { font-size: 12px; font-weight: 600; color: var(--text-3); margin-left: 8px; }

/* Leaflet map overrides */
#operacao-map { border-radius: 0; }
.leaflet-control-attribution { display: none !important; }
.mock__status-bar { display: flex; gap: 8px; padding: 12px 16px; }
.status-chip { font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: var(--radius-full); }
.status-chip.green { background: var(--green-soft); color: var(--green); }
.status-chip.yellow { background: var(--yellow-soft); color: var(--yellow); }
.status-chip.red { background: var(--red-soft); color: var(--red); }

/* KPI mock */
.mock__kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); }
.kpi-card { background: var(--bg-3); padding: 16px; }
.kpi__label { display: block; font-size: 10px; color: var(--text-3); font-weight: 500; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.kpi__value { display: block; font-size: 22px; font-weight: 800; color: var(--text); letter-spacing: -.02em; }
.kpi__delta { display: inline-block; font-size: 11px; font-weight: 600; margin-top: 4px; padding: 2px 6px; border-radius: 4px; }
.kpi__delta.positive { background: var(--green-soft); color: var(--green); }
.kpi__delta.negative { background: var(--red-soft); color: var(--red); }
.kpi__delta.neutral { background: var(--accent-soft); color: var(--accent); }
.mock__chart { padding: 16px; }
.chart-label { font-size: 11px; color: var(--text-3); margin-bottom: 12px; font-weight: 500; }
.chart-bars { display: flex; align-items: flex-end; gap: 8px; height: 80px; }
.chart-bar { flex: 1; background: var(--surface-2); border-radius: 4px 4px 0 0; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 4px; transition: background .3s; position: relative; height: var(--h); }
.chart-bar.active { background: linear-gradient(180deg, var(--accent), var(--accent-2)); }
.chart-bar span { font-size: 9px; color: var(--text-3); font-weight: 600; position: absolute; bottom: -16px; }

/* Progress mock */
.mock__progress-section { padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.progress-item { display: flex; flex-direction: column; gap: 6px; }
.progress-header { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-2); font-weight: 500; }
.progress-pct { color: var(--accent); font-weight: 700; }
.progress-bar { height: 6px; background: var(--surface-2); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--accent-2), var(--accent)); border-radius: 3px; }
.mock__mini-kpis { display: flex; gap: 12px; margin-top: 4px; }
.mini-kpi { flex: 1; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 14px; }
.mini-kpi span { display: block; font-size: 10px; color: var(--text-3); margin-bottom: 4px; }
.mini-kpi strong { font-size: 16px; font-weight: 700; color: var(--accent); }

/* Leaflet route map */
#rastreamento-map { border-radius: 0; }
/* ── Rastreamento Mock ─────────────────── */
.rastr-mock__topbar { display:flex; align-items:center; justify-content:space-between; padding:6px 12px; border-bottom:1px solid var(--border); background:rgba(255,255,255,.02); font-size:10.5px; }
.rastr-mock__route { display:flex; align-items:center; gap:6px; color:var(--text-2); overflow:hidden; }
.rastr-mock__badge { background:var(--red-soft); color:var(--red); border-radius:4px; padding:1px 6px; font-size:9.5px; font-weight:600; white-space:nowrap; flex-shrink:0; }
.rastr-mock__toggle { display:flex; gap:3px; flex-shrink:0; margin-left:8px; }
.rastr-toggle-btn { background:var(--bg-3); border:1px solid var(--border); color:var(--text-2); font-size:10px; font-weight:600; padding:3px 10px; border-radius:4px; cursor:pointer; transition:all .15s; }
.rastr-toggle-btn.active { background:var(--accent); color:#2a1206; border-color:var(--accent); }
.rastr-mock__body { display:flex; height:370px; }
.rastr-mock__map { flex:1; min-width:0; overflow:hidden; }
.rastr-mock__panel { width:178px; flex-shrink:0; background:var(--bg-2); border-left:1px solid var(--border); overflow-y:auto; padding:8px 10px; }
.rastr-mock__panel-title { font-size:11px; font-weight:700; color:var(--accent); display:flex; align-items:center; gap:5px; margin-bottom:4px; }
.rastr-mock__legend-note { font-size:9px; color:var(--text-3); line-height:1.4; margin-bottom:7px; padding-bottom:6px; border-bottom:1px solid var(--border); }
.rastr-eq-item { display:flex; gap:7px; align-items:flex-start; padding:4px 0; border-bottom:1px solid var(--border); }
.rastr-eq-item:last-child { border-bottom:none; }
.rastr-eq-dot { width:9px; height:9px; border-radius:50%; flex-shrink:0; margin-top:2px; }
.rastr-eq-id { font-size:11px; font-weight:700; line-height:1.2; }
.rastr-eq-name { font-size:9px; color:var(--text-2); margin-top:1px; }
.rastr-eq-stats { font-size:8.5px; color:var(--text-3); margin-top:1px; line-height:1.4; }
.rastr-eq-fora { color:var(--accent); font-weight:600; }
.legend-dot.yellow { background: var(--yellow); }
.legend-dot.red { background: var(--red); }

/* OS mock */
.mock__os-section { padding: 16px; display: flex; flex-direction: column; gap: 14px; }
.os-stats { display: flex; gap: 8px; }
.os-stat { flex: 1; text-align: center; padding: 12px 8px; border-radius: var(--radius); border: 1px solid var(--border); }
.os-stat strong { display: block; font-size: 24px; font-weight: 800; }
.os-stat span { font-size: 10px; color: var(--text-3); font-weight: 500; }
.os-stat.green { background: var(--green-soft); border-color: rgba(111,224,140,.22); }
.os-stat.green strong { color: var(--green); }
.os-stat.yellow { background: var(--yellow-soft); border-color: rgba(255,210,127,.22); }
.os-stat.yellow strong { color: var(--yellow); }
.os-stat.red { background: var(--red-soft); border-color: rgba(255,138,122,.22); }
.os-stat.red strong { color: var(--red); }
.os-list { display: flex; flex-direction: column; gap: 6px; }
.os-item { display: flex; align-items: center; gap: 10px; padding: 8px 10px; background: var(--surface); border-radius: var(--radius); }
.os-badge { font-size: 10px; font-weight: 600; padding: 2px 8px; border-radius: var(--radius-full); white-space: nowrap; flex-shrink: 0; }
.os-badge.green { background: var(--green-soft); color: var(--green); }
.os-badge.yellow { background: var(--yellow-soft); color: var(--yellow); }
.os-badge.red { background: var(--red-soft); color: var(--red); }
.os-desc { font-size: 12px; color: var(--text-2); }

/* ── Sistema Mock — Operação em Tempo Real ── */
.sistema-mock { border: 1px solid var(--border-2); border-radius: var(--radius-xl); overflow: hidden; background: #111; box-shadow: var(--shadow-lg); }
.sistema-mock__nav { display: flex; align-items: center; gap: 8px; padding: 0 10px; height: 34px; background: #1a1a1a; border-bottom: 1px solid rgba(255,255,255,.07); font-size: 10px; color: var(--text-3); overflow: hidden; }
.sistema-mock__logo { width: 22px; height: 22px; background: var(--accent); color: #000; border-radius: 5px; display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: 11px; flex-shrink: 0; }
.sistema-mock__ia-btn { background: rgba(255,161,127,.12); border: 1px solid rgba(255,161,127,.25); color: var(--accent); padding: 2px 7px; border-radius: 4px; font-size: 9px; font-weight: 700; white-space: nowrap; flex-shrink: 0; }
.sistema-mock__menu { display: flex; gap: 14px; overflow: hidden; }
.sistema-mock__menu span { white-space: nowrap; }
.sistema-mock__main { display: flex; height: 260px; overflow: hidden; }
.sistema-mock__sidebar { width: 148px; flex-shrink: 0; background: #0f0f0f; border-right: 1px solid rgba(255,255,255,.06); overflow-y: auto; scrollbar-width: none; display: flex; flex-direction: column; }
.sistema-mock__sidebar--right { border-right: none; border-left: 1px solid rgba(255,255,255,.06); }
.sidebar-mock__title { font-size: 8.5px; font-weight: 700; color: var(--text-3); letter-spacing: .07em; padding: 7px 10px 5px; border-bottom: 1px solid rgba(255,255,255,.05); text-transform: uppercase; flex-shrink: 0; }
.sidebar-mock__item { display: flex; align-items: flex-start; gap: 7px; padding: 7px 10px; border-bottom: 1px solid rgba(255,255,255,.04); }
.sidebar-mock__dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; margin-top: 3px; }
.sidebar-mock__eq-id { font-size: 10px; font-weight: 700; color: #e2e8f0; line-height: 1.3; }
.sidebar-mock__eq-status { font-size: 8px; color: var(--text-3); line-height: 1.4; }
.sistema-mock__map { flex: 1; position: relative; overflow: hidden; min-width: 0; }
.sistema-mock__map #operacao-map { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.sistema-mock__bottom { border-top: 1px solid rgba(255,255,255,.07); background: #0d0d0d; height: 148px; display: flex; flex-direction: column; overflow: hidden; }
.bottom-mock__tabs { display: flex; border-bottom: 1px solid rgba(255,255,255,.06); flex-shrink: 0; }
.bottom-mock__tab { padding: 6px 14px; font-size: 10px; font-weight: 600; color: var(--text-3); border-bottom: 2px solid transparent; cursor: default; white-space: nowrap; }
.bottom-mock__tab--active { color: var(--accent); border-bottom-color: var(--accent); }
.bottom-mock__cards { display: flex; gap: 8px; padding: 8px 10px; overflow-x: auto; flex: 1; scrollbar-width: none; align-items: stretch; }
.bottom-mock__card { min-width: 152px; background: #1c1c1c; border: 1px solid rgba(255,255,255,.07); border-radius: 7px; padding: 8px 10px; flex-shrink: 0; display: flex; flex-direction: column; gap: 3px; }
.bottom-mock__card-id { font-size: 11px; font-weight: 700; color: #e2e8f0; }
.bottom-mock__card-status { font-size: 9px; font-weight: 600; }
.bottom-mock__card-status--cheio { color: #6FE08C; }
.bottom-mock__card-status--vazio { color: #94a3b8; }
.bottom-mock__card-status--carregando { color: var(--accent); }
.bottom-mock__card-operator { font-size: 9px; color: #94a3b8; }
.bottom-mock__card-route { font-size: 8px; color: #4b5563; }
.bottom-mock__card-speed { font-size: 10px; font-weight: 700; color: #e2e8f0; margin-top: auto; }
@media (max-width: 640px) { .sistema-mock__sidebar { display: none; } .sistema-mock__menu { display: none; } }
.sistema-mock__logo-brand { display: flex; align-items: center; gap: 5px; flex-shrink: 0; }
.sistema-mock__logo-brand .sm-hex { color: var(--accent); font-size: 17px; line-height: 1; }
.sistema-mock__logo-brand .sm-wordmark { font-size: 14px; font-weight: 900; color: var(--text); letter-spacing: -.03em; }
.sidebar-mock__eq-icon { flex-shrink: 0; display: flex; align-items: center; padding-top: 2px; }
.sidebar-mock__eq-icon svg { width: 28px; height: auto; }
.sidebar-mock__eq-icon img { width: 28px; height: auto; display: block; object-fit: contain; }
.sidebar-mock__eq-status--red { color: #FF8A7A !important; }
.sidebar-mock__eq-status--amber { color: #FFD27F !important; }
.bottom-mock__card-header { display: flex; align-items: center; gap: 5px; margin-bottom: 1px; }
.bottom-mock__card-icon { display: flex; align-items: center; flex-shrink: 0; }
.bottom-mock__card-icon svg { width: 20px; height: auto; }
.bottom-mock__card-icon img { width: 24px; height: auto; display: block; object-fit: contain; }

/* ══════════════════════════════════
   REPORTS
══════════════════════════════════ */
.reports { background: var(--bg-2); }
.reports__grid { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.report-chip { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-full); padding: 10px 20px; font-size: 13px; font-weight: 500; color: var(--text-2); transition: all .2s; cursor: default; }
.report-chip:hover { border-color: rgba(255,161,127,.3); color: var(--text); background: var(--accent-soft); }
.report-chip--highlight { background: var(--accent-soft); border-color: rgba(255,161,127,.3); color: var(--accent); font-weight: 600; }

/* ══════════════════════════════════
   TECHNOLOGY
══════════════════════════════════ */
.tech { background: var(--bg); }
.tech__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin-bottom: 40px; }
.tech-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; transition: border-color .3s, transform .3s, box-shadow .3s; }
.tech-card:hover { border-color: var(--border-2); transform: translateY(-4px); box-shadow: var(--shadow); }
.tech-card__icon { width: 48px; height: 48px; background: var(--accent-soft); border: 1px solid rgba(255,161,127,.22); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.tech-card__icon svg { width: 24px; height: 24px; stroke: var(--accent); }
.tech-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.tech-card p { font-size: 14px; color: var(--text-2); line-height: 1.6; margin-bottom: 16px; }
.tech-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tech-tags span { font-size: 11px; font-weight: 600; background: var(--surface-2); border: 1px solid var(--border-2); border-radius: var(--radius-full); padding: 3px 10px; color: var(--text-2); font-family: var(--font-mono); }
.integrations { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 36px; }
.integrations__header { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }
.integrations__header svg { width: 24px; height: 24px; stroke: var(--accent); flex-shrink: 0; }
.integrations__header h3 { font-size: 20px; font-weight: 700; }
.integrations__list { display: flex; flex-wrap: wrap; gap: 12px; }
.integration-item { display: flex; align-items: center; gap: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 20px; transition: border-color .2s; }
.integration-item:hover { border-color: rgba(255,161,127,.3); }
.integration-icon { width: 36px; height: 36px; background: var(--accent-soft); border: 1px solid rgba(255,161,127,.22); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; color: var(--accent); font-family: var(--font-mono); flex-shrink: 0; }
.integration-icon svg { width: 16px; height: 16px; fill: var(--accent); }
.integration-item span { font-size: 14px; font-weight: 500; color: var(--text-2); }

/* ══════════════════════════════════
   DIFFERENTIALS
══════════════════════════════════ */
.differentials { background: var(--bg-2); }
.diff__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.diff__grid .diff-card:last-child:nth-child(3n + 1) { grid-column: 2; }
@media (max-width: 900px) { .diff__grid { grid-template-columns: repeat(2, 1fr); } .diff__grid .diff-card:last-child:nth-child(3n + 1) { grid-column: auto; } }
@media (max-width: 580px) { .diff__grid { grid-template-columns: 1fr; } }
.diff-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; position: relative; overflow: hidden; transition: border-color .3s, transform .3s; }
.diff-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--accent), transparent); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.diff-card:hover { border-color: rgba(255,161,127,.3); transform: translateY(-4px); }
.diff-card:hover::after { transform: scaleX(1); }
.diff-card__num { position: absolute; top: 20px; right: 24px; font-size: 36px; font-weight: 900; color: var(--border); font-family: var(--font-mono); line-height: 1; }
.diff-card__icon { width: 48px; height: 48px; background: var(--accent-soft); border: 1px solid rgba(255,161,127,.22); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.diff-card__icon svg { width: 24px; height: 24px; stroke: var(--accent); }
.diff-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.diff-card p { font-size: 14px; color: var(--text-2); line-height: 1.65; }
.diff-card--highlight { border-color: rgba(255,161,127,.25); background: linear-gradient(135deg, var(--surface), rgba(255,161,127,.04)); }
.diff-card--highlight::after { transform: scaleX(1); opacity: .6; }
.diff-card__icon--wpp svg { stroke: none; fill: var(--accent); width: 22px; height: 22px; }

/* ══════════════════════════════════
   SEGMENTS
══════════════════════════════════ */
.segments { background: var(--bg); }
.segments__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.segment-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; text-align: center; transition: border-color .3s, transform .3s; }
.segment-card:hover { border-color: rgba(255,161,127,.3); transform: translateY(-4px); }
.segment-card__icon { width: 56px; height: 56px; background: linear-gradient(135deg, var(--accent-soft), var(--blue-soft)); border: 1px solid var(--border-2); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.segment-card__icon svg { width: 28px; height: 28px; stroke: var(--accent); }
.segment-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.segment-card p { font-size: 14px; color: var(--text-2); line-height: 1.65; }

/* ══════════════════════════════════
   PROCESS
══════════════════════════════════ */
.process { background: var(--bg-2); }
.process__steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0; position: relative; }
.process-step { position: relative; padding: 32px; }
.process-step__num { width: 48px; height: 48px; background: var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 900; color: #000; margin-bottom: 16px; position: relative; z-index: 1; box-shadow: 0 0 0 6px var(--accent-soft); }
.process-step__connector { position: absolute; top: 56px; left: calc(32px + 48px); right: -1px; height: 2px; background: linear-gradient(90deg, var(--accent), var(--border)); z-index: 0; }
.process-step:last-child .process-step__connector { display: none; }
.process-step__content h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.process-step__content p { font-size: 14px; color: var(--text-2); line-height: 1.65; }

/* ══════════════════════════════════
   FAQ
══════════════════════════════════ */
.faq { background: var(--bg); }
.faq__list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: border-color .2s; }
.faq-item.open { border-color: rgba(255,161,127,.3); }
.faq-item__q { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 22px 24px; font-size: 16px; font-weight: 600; text-align: left; gap: 16px; transition: color .2s; }
.faq-item__q:hover { color: var(--text-2); }
.faq-item.open .faq-item__q { color: var(--accent); }
.faq-item__icon { width: 20px; height: 20px; flex-shrink: 0; color: var(--text-3); transition: transform .3s; }
.faq-item.open .faq-item__icon { transform: rotate(-180deg); color: var(--accent); }
.faq-item__a { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease-out), padding .35s; padding: 0 24px; }
.faq-item.open .faq-item__a { max-height: 300px; padding: 0 24px 22px; }
.faq-item__a p { font-size: 15px; color: var(--text-2); line-height: 1.7; }

/* ══════════════════════════════════
   CONTACT
══════════════════════════════════ */
.contact { background: var(--bg-2); overflow: hidden; }
.contact__bg { position: absolute; inset: 0; pointer-events: none; }
.contact__orb { position: absolute; border-radius: 50%; filter: blur(100px); }
.contact__orb--1 { width: 500px; height: 500px; background: radial-gradient(circle, rgba(255,161,127,.12), transparent 70%); top: -100px; right: -100px; }
.contact__orb--2 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(255,161,127,.06), transparent 70%); bottom: -50px; left: -80px; }
.contact__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; position: relative; z-index: 1; }
.contact__text .section__tag { margin-bottom: 16px; }
.contact__title { font-size: clamp(28px, 3.5vw, 44px); font-weight: 800; letter-spacing: -.02em; line-height: 1.1; margin-bottom: 18px; }
.contact__text > p { font-size: 16px; color: var(--text-2); line-height: 1.7; margin-bottom: 32px; }
.contact__benefits { display: flex; flex-direction: column; gap: 14px; }
.contact__wpp-cta { display: flex; align-items: center; gap: 14px; margin-top: 32px; padding: 16px 20px; background: rgba(255,161,127,.06); border: 1px solid rgba(255,161,127,.35); border-radius: var(--radius-lg); text-decoration: none; transition: background .2s, border-color .2s, transform .2s, box-shadow .2s; max-width: 320px; box-shadow: 0 0 20px rgba(255,161,127,.08); }
.contact__wpp-cta:hover { background: rgba(255,161,127,.1); border-color: rgba(255,161,127,.6); transform: translateY(-2px); box-shadow: 0 0 28px rgba(255,161,127,.15); }
.contact__wpp-cta:hover .contact__wpp-cta__action { color: var(--accent); }
.contact__wpp-cta:hover .contact__wpp-cta__arrow { color: var(--accent); }
.contact__wpp-cta--email { background: var(--surface); border-color: var(--border-2); box-shadow: none; margin-top: 12px; }
.contact__wpp-cta--email:hover { background: var(--surface-2); border-color: rgba(255,161,127,.25); box-shadow: none; }
.contact__wpp-cta__icon { width: 44px; height: 44px; background: var(--accent-soft); border: 1px solid rgba(255,161,127,.22); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--accent); }
.contact__wpp-cta__text { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.contact__wpp-cta__label { font-size: 11px; font-weight: 500; color: var(--text-3); }
.contact__wpp-cta__action { font-size: 15px; font-weight: 700; color: var(--text); transition: color .2s; }
.contact__wpp-cta__arrow { color: var(--text-3); flex-shrink: 0; transition: color .2s; }
.contact__wpp-cta--group { margin-top: 12px; border-color: var(--border); }
.contact__wpp-cta--group .contact__wpp-cta__icon { background: rgba(148,163,184,.08); border-color: rgba(148,163,184,.15); color: var(--text-2); }
.contact__wpp-cta__icon--email { background: rgba(148,163,184,.08); border-color: rgba(148,163,184,.18); color: var(--text-2); }
.contact__benefits li { display: flex; align-items: center; gap: 12px; font-size: 15px; color: var(--text-2); }
.contact__benefits li svg { width: 20px; height: 20px; fill: var(--green); flex-shrink: 0; }
.contact__form-card { background: var(--bg-3); border: 1px solid var(--border-2); border-radius: var(--radius-xl); padding: 40px; box-shadow: var(--shadow-lg); }
.contact__form-card h3 { font-size: 22px; font-weight: 800; margin-bottom: 6px; }
.contact__form-card > p { font-size: 14px; color: var(--text-2); margin-bottom: 28px; }
.contact__form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text-2); }
.form-group input, .form-group select, .form-group textarea { background: var(--bg-2); border: 1px solid var(--border-2); border-radius: var(--radius); padding: 12px 16px; font-size: 14px; color: var(--text); transition: border-color .2s, box-shadow .2s; outline: none; resize: none; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-3); }
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2364748b'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 16px; padding-right: 36px; }
.form-group select option { background: var(--bg-3); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.form-privacy { text-align: center; font-size: 12px; color: var(--text-3); margin-top: 4px; }
.form-or { display: flex; align-items: center; gap: 12px; margin: 16px 0 4px; }
.form-or::before, .form-or::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.form-or span { font-size: 12px; color: var(--text-3); font-weight: 500; }
.btn--wpp { background: rgba(255,255,255,.05); border: 1px solid var(--border-2); color: var(--text-2); font-size: 15px; padding: 12px; border-radius: var(--radius); justify-content: center; gap: 8px; transition: background .2s, border-color .2s, color .2s; }
.btn--wpp:hover { background: rgba(255,161,127,.08); border-color: rgba(255,161,127,.3); color: var(--accent); }
.form-success { text-align: center; padding: 20px 0; }
.success-icon { width: 56px; height: 56px; background: var(--green-soft); border: 1px solid rgba(111,224,140,.3); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 24px; color: var(--green); margin: 0 auto 16px; }
.form-success h4 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.form-success p { font-size: 14px; color: var(--text-2); }

/* ══════════════════════════════════
   FOOTER
══════════════════════════════════ */
.footer { background: var(--bg); border-top: 1px solid var(--border); }
.footer__inner { display: flex; gap: 60px; padding: 60px 0 40px; flex-wrap: wrap; }
.footer__brand { flex: 1; min-width: 200px; }
.footer__brand .nav__logo { margin-bottom: 14px; }
.footer__brand p { font-size: 14px; color: var(--text-3); line-height: 1.6; }
.footer__dev { margin-top: 8px; font-size: 12px; }
.footer__dev strong { color: var(--accent); }
.footer__links { display: flex; gap: 60px; }
.footer__col h4 { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); margin-bottom: 16px; }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col a { font-size: 14px; color: var(--text-3); transition: color .2s; }
.footer__col a:hover { color: var(--text-2); }
.footer__bottom { border-top: 1px solid var(--border); padding: 20px 0; }
.footer__bottom p { font-size: 12px; color: var(--text-3); text-align: center; }

/* ══════════════════════════════════
   RESPONSIVE
══════════════════════════════════ */
@media (max-width: 960px) {
  :root { --section-py: 72px; }
  .tab-panel__grid { grid-template-columns: 1fr; }
  .contact__inner { grid-template-columns: 1fr; }
  .how-it-works { flex-direction: column; }
  .how-step__arrow { transform: rotate(90deg); padding: 0; align-self: center; }
  .process__steps { grid-template-columns: 1fr; }
  .process-step__connector { display: none; }
  .tabs__nav { gap: 4px; }
  .tab-btn { font-size: 12px; padding: 10px 12px; }
}

@media (max-width: 768px) {
  :root { --section-py: 60px; }
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .nav > .btn { display: none; }
  .hero__stats { padding: 20px; }
  .stat { padding: 0 16px; }
  .stat__num { font-size: 28px; }
  .stat__divider { height: 36px; }
  .footer__inner { flex-direction: column; gap: 32px; }
  .footer__links { gap: 32px; flex-wrap: wrap; }
  .integrations { padding: 24px; }
  .contact__form-card { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .hero__stats { flex-direction: column; gap: 16px; }
  .stat__divider { width: 60px; height: 1px; }
  .tab-btn { font-size: 11px; padding: 8px 10px; gap: 4px; }
  .tab-icon { display: none; }
  .diff__grid { grid-template-columns: 1fr; }
  .process__steps { gap: 0; }
}

/* ══════════════════════════════════
   WHATSAPP FAB
══════════════════════════════════ */
@keyframes wpp-pulse { 0% { transform: scale(1); opacity: .5; } 70% { transform: scale(1.7); opacity: 0; } 100% { transform: scale(1.7); opacity: 0; } }

.whatsapp-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #000;
  box-shadow: 0 4px 24px rgba(255,161,127,.35);
  text-decoration: none;
  transition: transform .2s var(--ease-out), box-shadow .2s;
  overflow: hidden;
}
.whatsapp-fab svg { width: 26px; height: 26px; flex-shrink: 0; position: relative; z-index: 1; }
.whatsapp-fab:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 8px 32px rgba(255,161,127,.5); }
.whatsapp-fab__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--accent);
  animation: wpp-pulse 2.5s ease-out infinite;
  pointer-events: none;
}

@media (max-width: 600px) {
  .whatsapp-fab { bottom: 20px; right: 20px; width: 52px; height: 52px; }
}