/* ============ TOKENS ============ */
:root {
  --bg: #0b0b0d;
  --bg-elev: #131318;
  --bg-elev-2: #1a1a21;
  --paper: #f4efe4;
  --text: #f4efe4;
  --text-dim: #b7b1a3;
  --text-faint: #77716a;
  --coral: #ff6b4a;
  --amber: #ffb454;
  --whatsapp: #2fd66c;
  --violet: #9b8cff;
  --border: rgba(244,239,228,0.12);
  --border-strong: rgba(244,239,228,0.22);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --shadow-soft: 0 20px 60px -20px rgba(0,0,0,0.6);
  --grad-warm: linear-gradient(135deg, var(--coral), var(--amber));
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #f4efe4;
  --bg-elev: #ffffff;
  --bg-elev-2: #ece5d4;
  --paper: #17140f;
  --text: #17140f;
  --text-dim: #4d473d;
  --text-faint: #8a8377;
  --border: rgba(23,20,15,0.1);
  --border-strong: rgba(23,20,15,0.2);
  --shadow-soft: 0 20px 60px -25px rgba(23,20,15,0.25);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background .4s ease, color .4s ease;
}
h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 600; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 999; opacity: .05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.cursor-glow {
  position: fixed; top: 0; left: 0; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,74,0.12), transparent 70%);
  transform: translate(-50%,-50%); pointer-events: none; z-index: 1; will-change: transform; transition: opacity .3s;
}
@media (hover: none) { .cursor-glow { display: none; } }

::selection { background: var(--coral); color: #0b0b0d; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .8rem 1.5rem; border-radius: 999px; font-weight: 600; font-size: .95rem;
  border: 1px solid transparent; transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space: nowrap;
}
.btn-solid { background: var(--grad-warm); color: #1a0e08; }
.btn-solid:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(255,107,74,0.5); }
.btn-outline { border-color: var(--border-strong); color: var(--text); }
.btn-outline:hover { background: var(--bg-elev-2); }
.btn-ghost { color: var(--text-dim); }
.btn-ghost:hover { color: var(--text); }
.btn-lg { padding: 1rem 2rem; font-size: 1.02rem; }
.btn-block { width: 100%; }

/* ============ NAV ============ */
.nav {
  position: sticky; top: 0; z-index: 100; padding: 1rem 0;
  background: transparent; transition: background .35s ease, border-color .35s ease, backdrop-filter .35s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--border);
}
.nav-inner {
  max-width: 1220px; margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.brand { display: flex; align-items: center; gap: .55rem; font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px; background: var(--grad-warm);
  display: flex; align-items: center; justify-content: center; color: #1a0e08; font-size: 1.05rem; flex-shrink: 0;
}
.brand-mark-img { height: 28px; width: auto; flex-shrink: 0; display: block; }
.nav-links { display: flex; gap: 2rem; }
.nav-links a { font-size: .92rem; color: var(--text-dim); position: relative; padding: .3rem 0; }
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); }
.nav-links a.active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--grad-warm); border-radius: 2px;
}
.nav-actions { display: flex; align-items: center; gap: .9rem; }
.theme-toggle {
  width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--border-strong); background: transparent; color: var(--text);
  display: flex; align-items: center; justify-content: center; transition: background .25s, transform .3s;
}
.theme-toggle:hover { background: var(--bg-elev-2); transform: rotate(15deg); }
.theme-toggle .icon-moon { display: none; }
:root[data-theme="light"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: block; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 8px; }
.hamburger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s, opacity .3s; }
.mobile-menu {
  display: none; flex-direction: column; gap: 1.1rem; padding: 1.5rem; position: fixed; top: 68px; left: 0; right: 0; z-index: 99;
  background: var(--bg-elev); border-bottom: 1px solid var(--border);
  transform: translateY(-120%); transition: transform .35s ease;
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a { font-size: 1.05rem; color: var(--text-dim); }

@media (max-width: 900px) {
  .nav-links, .nav-actions .btn { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: flex; }
}

/* ============ HERO ============ */
.hero { position: relative; padding: 5rem 1.5rem 2rem; overflow: hidden; }
.hero-blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .35; z-index: 0; }
.blob-a { width: 520px; height: 520px; background: var(--coral); top: -180px; right: -120px; }
.blob-b { width: 420px; height: 420px; background: var(--violet); bottom: -160px; left: -140px; opacity: .25; }

.hero-inner {
  position: relative; z-index: 2; max-width: 1220px; margin: 0 auto;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem; font-family: var(--font-mono); font-size: .8rem; letter-spacing: .02em;
  color: var(--text-dim); border: 1px solid var(--border-strong); padding: .4rem .9rem; border-radius: 999px; margin-bottom: 1.6rem;
}
.dot-pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--whatsapp); box-shadow: 0 0 0 0 rgba(47,214,108,.6); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(47,214,108,.6);} 70% { box-shadow: 0 0 0 8px rgba(47,214,108,0);} 100% { box-shadow: 0 0 0 0 rgba(47,214,108,0);} }

.hero h1 { font-size: clamp(2.6rem, 5vw, 4.2rem); line-height: 1.06; letter-spacing: -0.02em; }
.hero h1 em { font-style: italic; background: var(--grad-warm); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { margin-top: 1.4rem; font-size: 1.12rem; line-height: 1.6; color: var(--text-dim); max-width: 46ch; }
.hero-cta { display: flex; gap: 1rem; margin-top: 2.2rem; flex-wrap: wrap; }
.hero-trust { display: flex; align-items: center; gap: .8rem; margin-top: 2rem; font-size: .85rem; color: var(--text-faint); flex-wrap: wrap; }
.hero-trust i { width: 4px; height: 4px; border-radius: 50%; background: var(--text-faint); display: inline-block; }

/* Phone mockup */
.hero-visual { position: relative; display: flex; justify-content: center; }
.phone {
  width: 320px; background: var(--bg-elev); border: 1px solid var(--border); border-radius: 36px;
  box-shadow: var(--shadow-soft); overflow: hidden; position: relative;
}
.phone-notch { width: 90px; height: 22px; background: var(--bg); border-radius: 0 0 14px 14px; margin: 0 auto; position: relative; z-index: 2; }
.phone-head {
  display: flex; align-items: center; gap: .7rem; padding: 0.8rem 1.1rem 0.9rem; border-bottom: 1px solid var(--border);
  background: var(--bg-elev-2);
}
.phone-avatar {
  width: 36px; height: 36px; border-radius: 50%; background: var(--grad-warm); color: #1a0e08; font-family: var(--font-mono); font-weight: 600;
  font-size: .75rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.phone-name { font-weight: 600; font-size: .92rem; }
.phone-status { font-size: .72rem; color: var(--whatsapp); font-family: var(--font-mono); }
.phone-badge { margin-left: auto; font-family: var(--font-mono); font-size: .65rem; border: 1px solid var(--border-strong); padding: .2rem .5rem; border-radius: 999px; color: var(--text-dim); }

.phone-body { height: 360px; padding: 1rem; overflow: hidden; display: flex; flex-direction: column; gap: .55rem; background:
  radial-gradient(circle at 20% 10%, color-mix(in srgb, var(--coral) 6%, transparent), transparent 40%),
  var(--bg-elev);
}
.bubble { max-width: 78%; padding: .55rem .85rem; border-radius: 16px; font-size: .84rem; line-height: 1.4; opacity: 0; transform: translateY(10px) scale(.98); animation: bubbleIn .4s forwards; }
@keyframes bubbleIn { to { opacity: 1; transform: translateY(0) scale(1); } }
.bubble.in { align-self: flex-start; background: var(--bg-elev-2); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.bubble.out { align-self: flex-end; background: linear-gradient(135deg, #1f5f3d, #17462e); color: #eafff0; border-bottom-right-radius: 4px; }
:root[data-theme="light"] .bubble.out { background: linear-gradient(135deg, #d7f5e2, #c3ecd0); color: #0d3820; }
.bubble .tick { font-size: .65rem; opacity: .6; display: block; margin-top: 2px; text-align: right; }
.typing-dots { display: inline-flex; gap: 3px; align-self: flex-start; background: var(--bg-elev-2); border: 1px solid var(--border); padding: .55rem .8rem; border-radius: 16px; border-bottom-left-radius: 4px; }
.typing-dots span { width: 5px; height: 5px; border-radius: 50%; background: var(--text-faint); animation: blink 1.2s infinite; }
.typing-dots span:nth-child(2) { animation-delay: .15s; }
.typing-dots span:nth-child(3) { animation-delay: .3s; }
@keyframes blink { 0%,80%,100% { opacity: .3; } 40% { opacity: 1; } }

.phone-input { display: flex; align-items: center; gap: .6rem; padding: .7rem 1rem; border-top: 1px solid var(--border); background: var(--bg-elev); }
.phone-input span { flex: 1; font-size: .8rem; color: var(--text-faint); background: var(--bg-elev-2); padding: .55rem .9rem; border-radius: 999px; }
.mic { width: 32px; height: 32px; border-radius: 50%; background: var(--grad-warm); display: flex; align-items: center; justify-content: center; color: #1a0e08; flex-shrink: 0; }

.float-card {
  position: absolute; background: var(--bg-elev); border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  padding: .7rem 1rem; box-shadow: var(--shadow-soft); display: flex; flex-direction: column; gap: 2px; animation: float 5s ease-in-out infinite;
}
.fc-label { font-family: var(--font-mono); font-size: .65rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: .04em; }
.fc-value { font-weight: 600; font-size: .95rem; }
.card-1 { top: 8%; left: -14%; animation-delay: 0s; }
.card-2 { bottom: 12%; right: -16%; animation-delay: 2.2s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

@media (max-width: 720px) {
  .float-card { display: none; }
}

/* Marquee */
.marquee { margin-top: 4rem; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 1.1rem 0; overflow: hidden; position: relative; z-index: 2; }
.marquee-track { display: flex; gap: 3rem; width: max-content; animation: scroll-x 26s linear infinite; }
.marquee-track span { font-family: var(--font-mono); font-size: .85rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: .06em; }
@keyframes scroll-x { from { transform: translateX(0); } to { transform: translateX(-50%); } }

@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { margin-top: 2rem; }
}

/* ============ SECTIONS ============ */
.section { max-width: 1220px; margin: 0 auto; padding: 7rem 1.5rem; }
.section-head { max-width: 640px; margin-bottom: 3.5rem; }
.kicker { font-family: var(--font-mono); font-size: .8rem; color: var(--coral); letter-spacing: .06em; margin-bottom: .8rem; }
.section-head h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.section-sub { margin-top: 1rem; color: var(--text-dim); font-size: 1.05rem; line-height: 1.6; }

/* Pillars */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.pillar {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2.2rem;
  transition: transform .35s ease, border-color .35s ease;
}
.pillar:hover { transform: translateY(-6px); border-color: var(--border-strong); }
.pillar-num { font-family: var(--font-mono); font-size: .85rem; color: var(--coral); margin-bottom: 1rem; }
.pillar h3 { font-size: 1.5rem; margin-bottom: .8rem; }
.pillar p { color: var(--text-dim); line-height: 1.6; font-size: .96rem; }
.pillar-list { margin-top: 1.4rem; display: flex; flex-direction: column; gap: .55rem; }
.pillar-list li { font-size: .88rem; color: var(--text-dim); padding-left: 1.2rem; position: relative; }
.pillar-list li::before { content: ''; position: absolute; left: 0; top: .5em; width: 6px; height: 6px; border-radius: 50%; background: var(--amber); }

@media (max-width: 900px) { .pillars { grid-template-columns: 1fr; } }

/* Demo section */
.demo-wrap { display: grid; grid-template-columns: 340px 1fr; gap: 3rem; align-items: start; }
.demo-phone {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: 28px; overflow: hidden; box-shadow: var(--shadow-soft);
}
.demo-phone .phone-body { height: 320px; }
.demo-quickreplies { display: flex; flex-wrap: wrap; gap: .5rem; padding: .9rem 1rem 1.1rem; border-top: 1px solid var(--border); background: var(--bg-elev); }
.qr-chip {
  border: 1px solid var(--border-strong); background: var(--bg-elev-2); color: var(--text); font-size: .78rem;
  padding: .5rem .85rem; border-radius: 999px; transition: transform .2s ease, background .2s ease, opacity .2s ease;
}
.qr-chip:hover { transform: translateY(-2px); background: var(--grad-warm); color: #1a0e08; border-color: transparent; }
.qr-chip:disabled { opacity: .4; pointer-events: none; }

.demo-notes { display: flex; flex-direction: column; gap: 1.4rem; padding-top: .5rem; }
.note { display: flex; gap: 1rem; align-items: flex-start; padding: 1.3rem; border-radius: var(--radius-md); background: var(--bg-elev); border: 1px solid var(--border); }
.note-tag { font-family: var(--font-mono); font-size: .8rem; color: var(--coral); flex-shrink: 0; }
.note p { color: var(--text-dim); line-height: 1.55; font-size: .95rem; }

@media (max-width: 900px) { .demo-wrap { grid-template-columns: 1fr; } .demo-phone { max-width: 360px; margin: 0 auto; } }

/* Timeline */
.timeline { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.timeline-line { position: absolute; top: 22px; left: 5%; right: 5%; height: 1px; background: var(--border); z-index: 0; }
.tl-step { position: relative; z-index: 1; }
.tl-dot {
  width: 46px; height: 46px; border-radius: 50%; background: var(--bg-elev); border: 1px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: .85rem; margin-bottom: 1.2rem;
  color: var(--coral);
}
.tl-step h4 { font-size: 1.15rem; margin-bottom: .6rem; }
.tl-step p { color: var(--text-dim); font-size: .92rem; line-height: 1.55; }

@media (max-width: 900px) {
  .timeline { grid-template-columns: 1fr; gap: 2.2rem; }
  .timeline-line { display: none; }
}

/* Marketplace scroller */
.mp-scroller { display: flex; gap: 1.25rem; overflow-x: auto; padding: .5rem .2rem 1.5rem; scroll-snap-type: x mandatory; }
.mp-scroller::-webkit-scrollbar { height: 6px; }
.mp-scroller::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 999px; }
.mp-card {
  scroll-snap-align: start; flex: 0 0 220px; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 1.6rem; transition: transform .3s ease, border-color .3s ease;
}
.mp-card:hover { transform: translateY(-6px); border-color: hsl(var(--hue) 70% 55% / .5); }
.mp-thumb {
  width: 56px; height: 56px; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; margin-bottom: 1rem;
  background: hsl(var(--hue) 70% 55% / .16); border: 1px solid hsl(var(--hue) 70% 55% / .3);
}
.mp-card h4 { font-size: 1.1rem; margin-bottom: .25rem; }
.mp-card p { color: var(--text-dim); font-size: .85rem; }
.mp-meta { display: inline-block; margin-top: .9rem; font-family: var(--font-mono); font-size: .7rem; color: var(--text-faint); }
.mp-caption { margin-top: 1.2rem; font-size: .82rem; color: var(--text-faint); font-family: var(--font-mono); }

/* Stats */
.stats-band { padding-top: 4rem; padding-bottom: 4rem; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 3rem 0; }
.stat { text-align: center; }
.stat-num { display: block; font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 700; background: var(--grad-warm); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-label { display: block; margin-top: .5rem; color: var(--text-dim); font-size: .88rem; }
.stats-note { text-align: center; margin-top: 1.2rem; font-size: .78rem; color: var(--text-faint); font-family: var(--font-mono); }

@media (max-width: 900px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* Testimonials */
.quote-wrap { position: relative; }
.quote-track { display: flex; overflow: hidden; }
.quote-card {
  min-width: 100%; margin: 0; padding: 2.6rem; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: opacity .4s ease;
}
.quote-card p { font-family: var(--font-display); font-style: italic; font-size: 1.4rem; line-height: 1.5; }
.quote-card footer { margin-top: 1.4rem; color: var(--text-dim); font-family: var(--font-mono); font-size: .82rem; }
.quote-dots { display: flex; justify-content: center; gap: .5rem; margin-top: 1.5rem; }
.quote-dots button { width: 8px; height: 8px; border-radius: 50%; border: none; background: var(--border-strong); padding: 0; }
.quote-dots button.active { background: var(--coral); width: 22px; border-radius: 999px; transition: width .3s ease, background .3s ease; }

/* Pricing */
.pricing-toggle { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-bottom: 3rem; }
.pt-label { font-size: .92rem; color: var(--text-faint); font-family: var(--font-mono); transition: color .25s; }
.pt-label[data-active="true"], .pt-label.active { color: var(--text); }
.pt-label em { font-style: normal; color: var(--whatsapp); }
.pt-switch { width: 50px; height: 28px; border-radius: 999px; background: var(--bg-elev-2); border: 1px solid var(--border-strong); position: relative; padding: 0; }
.pt-knob { position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: var(--grad-warm); transition: transform .3s ease; }
.pt-switch.on .pt-knob { transform: translateX(22px); }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; align-items: stretch; }
.price-card {
  position: relative; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2.2rem;
  display: flex; flex-direction: column; transition: transform .3s ease;
}
.price-card:hover { transform: translateY(-6px); }
.price-featured { border-color: var(--coral); background: linear-gradient(180deg, color-mix(in srgb, var(--coral) 8%, var(--bg-elev)), var(--bg-elev)); }
.price-ribbon {
  position: absolute; top: -13px; left: 2rem; background: var(--grad-warm); color: #1a0e08; font-size: .72rem; font-weight: 700;
  padding: .3rem .8rem; border-radius: 999px; font-family: var(--font-mono);
}
.price-card h3 { font-size: 1.3rem; }
.price-desc { color: var(--text-dim); font-size: .88rem; margin-top: .5rem; min-height: 2.6em; }
.price-amount { display: flex; align-items: baseline; gap: .2rem; margin: 1.4rem 0; }
.price-cur { font-size: 1.2rem; color: var(--text-dim); }
.price-num { font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; }
.price-per { color: var(--text-faint); font-size: .9rem; }
.price-features { display: flex; flex-direction: column; gap: .7rem; margin-bottom: 2rem; flex: 1; }
.price-features li { font-size: .9rem; color: var(--text-dim); padding-left: 1.4rem; position: relative; }
.price-features li::before { content: '✓'; position: absolute; left: 0; color: var(--whatsapp); font-size: .8rem; }

@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; } }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: .8rem; max-width: 800px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; background: var(--bg-elev); }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; color: var(--text); padding: 1.3rem 1.6rem;
  display: flex; align-items: center; justify-content: space-between; font-size: 1rem; font-weight: 600; font-family: var(--font-body);
}
.faq-plus { width: 18px; height: 18px; position: relative; flex-shrink: 0; }
.faq-plus::before, .faq-plus::after { content: ''; position: absolute; background: var(--text-dim); border-radius: 2px; }
.faq-plus::before { width: 100%; height: 2px; top: 8px; }
.faq-plus::after { width: 2px; height: 100%; left: 8px; transition: transform .3s ease; }
.faq-item.open .faq-plus::after { transform: rotate(90deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s ease; padding: 0 1.6rem; }
.faq-item.open .faq-a { max-height: 220px; padding: 0 1.6rem 1.4rem; }
.faq-a p { color: var(--text-dim); line-height: 1.6; font-size: .93rem; }

/* CTA banner */
.cta-banner {
  position: relative; margin: 2rem 1.5rem 6rem; max-width: 1220px; margin-inline: auto; padding: 5rem 2rem; text-align: center;
  border-radius: var(--radius-lg); overflow: hidden; background: var(--bg-elev); border: 1px solid var(--border);
}
.cta-blob { position: absolute; width: 600px; height: 300px; background: var(--grad-warm); filter: blur(100px); opacity: .25; top: -100px; left: 50%; transform: translateX(-50%); }
.cta-banner h2 { position: relative; font-size: clamp(2rem, 4vw, 3rem); }
.cta-banner p { position: relative; display: block; margin: 1.2rem auto 2rem; color: var(--text-dim); max-width: 46ch; font-size: 1.05rem; }
.cta-banner .btn { position: relative; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 4rem 1.5rem 2rem; }
.footer-top { max-width: 1220px; margin: 0 auto; display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 2rem; }
.footer-brand p { margin-top: 1rem; color: var(--text-dim); font-size: .9rem; line-height: 1.6; max-width: 32ch; }
.footer-col h5 { font-family: var(--font-mono); font-size: .78rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 1rem; }
.footer-col { display: flex; flex-direction: column; gap: .7rem; }
.footer-col a { color: var(--text-dim); font-size: .9rem; }
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  max-width: 1220px; margin: 3rem auto 0; padding-top: 1.6rem; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
  font-size: .82rem; color: var(--text-faint);
}
.footer-socials { display: flex; gap: .8rem; }
.footer-socials a { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--border-strong); display: flex; align-items: center; justify-content: center; }
.footer-socials a:hover { background: var(--bg-elev-2); }

@media (max-width: 900px) { .footer-top { grid-template-columns: repeat(2, 1fr); } }

/* WA floating widget */
.wa-fab {
  position: fixed; bottom: 24px; right: 24px; width: 60px; height: 60px; border-radius: 50%; border: none;
  background: var(--whatsapp); color: #063a17; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 30px -8px rgba(47,214,108,0.55); z-index: 200; transition: transform .25s ease;
}
.wa-fab:hover { transform: scale(1.08); }
.wa-panel {
  position: fixed; bottom: 96px; right: 24px; width: 340px; max-width: calc(100vw - 32px); height: 440px;
  background: var(--bg-elev); border: 1px solid var(--border-strong); border-radius: 22px; box-shadow: var(--shadow-soft);
  display: flex; flex-direction: column; z-index: 200; overflow: hidden;
  opacity: 0; transform: translateY(20px) scale(.97); pointer-events: none; transition: opacity .3s ease, transform .3s ease;
}
.wa-panel.open { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.wa-panel-head { display: flex; align-items: center; gap: .7rem; padding: .9rem 1.1rem; background: var(--bg-elev-2); border-bottom: 1px solid var(--border); }
.wa-close { margin-left: auto; background: none; border: none; color: var(--text-dim); font-size: 1.4rem; line-height: 1; }
.wa-panel-body { flex: 1; padding: 1rem; overflow-y: auto; display: flex; flex-direction: column; gap: .5rem; }
.wa-panel-input { display: flex; gap: .5rem; padding: .8rem; border-top: 1px solid var(--border); }
.wa-panel-input input {
  flex: 1; background: var(--bg-elev-2); border: 1px solid var(--border); border-radius: 999px; padding: .6rem 1rem;
  color: var(--text); font-family: inherit; font-size: .88rem;
}
.wa-panel-input input:focus { outline: none; border-color: var(--coral); }
.wa-panel-input button { width: 38px; height: 38px; border-radius: 50%; border: none; background: var(--grad-warm); color: #1a0e08; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }

@media (max-width: 480px) {
  .wa-panel { right: 16px; bottom: 88px; }
  .wa-fab { right: 16px; bottom: 16px; }
}