/* =========================================================
   Brightbit — hub site styles
   ========================================================= */
:root {
  --bg: #0b0b1a;
  --bg-2: #11112a;
  --text: #f4f4ff;
  --muted: #a3a3c2;
  --violet: #a78bfa;
  --indigo: #6366f1;
  --cyan: #22d3ee;
  --pink: #f472b6;
  --grad: linear-gradient(120deg, var(--violet), var(--indigo) 45%, var(--cyan));
  --glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.10);
  --radius: 18px;
  --max: 1150px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; }
.hidden { display: none; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }

h1, h2, h3 { font-family: "Space Grotesk", sans-serif; line-height: 1.1; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); margin: 1.2rem 0; }
h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-bottom: .8rem; }
h3 { font-size: 1.2rem; margin-bottom: .5rem; }

.gradient-text {
  background: var(--grad);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmer 6s linear infinite;
}

/* ===== Background glow ===== */
.bg-glow { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.bg-glow::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}
.blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .45; animation: drift 18s ease-in-out infinite alternate; }
.b1 { width: 520px; height: 520px; background: var(--indigo); top: -160px; left: -120px; }
.b2 { width: 420px; height: 420px; background: var(--cyan); top: 30%; right: -140px; animation-delay: -6s; opacity: .3; }
.b3 { width: 380px; height: 380px; background: var(--pink); bottom: -160px; left: 30%; animation-delay: -12s; opacity: .25; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600; font-size: 1rem;
  border: 1px solid transparent;
  cursor: pointer;
  color: #fff;
  background: var(--grad);
  background-size: 200% auto;
  transition: transform .25s, box-shadow .25s, background-position .5s;
}
.btn:hover { transform: translateY(-2px); background-position: right center; }
.btn-glow { box-shadow: 0 0 0 0 rgba(139,92,246,.5), 0 10px 30px -8px rgba(99,102,241,.7); }
.btn-glow:hover { box-shadow: 0 0 30px 2px rgba(139,92,246,.45), 0 14px 34px -8px rgba(34,211,238,.6); }
.btn-ghost { background: var(--glass); border-color: var(--glass-border); backdrop-filter: blur(10px); }
.btn-ghost:hover { border-color: rgba(167,139,250,.6); background: rgba(167,139,250,.1); }
.btn-small { padding: .55rem 1.1rem; font-size: .92rem; }
.btn-whatsapp { background: #25d366; }
.btn-whatsapp:hover { box-shadow: 0 10px 30px -8px rgba(37,211,102,.7); }

/* ===== Header ===== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(11, 11, 26, .7);
  backdrop-filter: blur(14px);
  border-color: var(--glass-border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.logo { display: flex; align-items: center; gap: .6rem; font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 1.35rem; }
.logo-mark {
  width: 34px; height: 34px; border-radius: 10px;
  display: grid; place-items: center;
  background: var(--grad);
  box-shadow: 0 0 20px rgba(139,92,246,.6);
}
.logo-mark svg { width: 18px; height: 18px; fill: #fff; }
.logo.small { font-size: 1.1rem; }
.logo.small .logo-mark { width: 28px; height: 28px; }

.nav-links { display: flex; align-items: center; gap: 1.8rem; font-weight: 500; }
.nav-links a:not(.btn) { color: var(--muted); transition: color .2s; }
.nav-links a:not(.btn):hover { color: var(--text); }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; width: 32px; height: 32px; position: relative; }
.menu-toggle span { position: absolute; left: 4px; right: 4px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }
.menu-toggle span:nth-child(1) { top: 9px; }
.menu-toggle span:nth-child(2) { top: 15px; }
.menu-toggle span:nth-child(3) { top: 21px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { top: 15px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { top: 15px; transform: rotate(-45deg); }

/* ===== Hero ===== */
.hero { padding: 9rem 0 5rem; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center; }

.pill {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .4rem .9rem; border-radius: 999px;
  background: var(--glass); border: 1px solid var(--glass-border);
  font-size: .85rem; color: var(--muted);
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); animation: pulse 2s infinite; }

.lead { font-size: 1.15rem; color: var(--muted); max-width: 540px; margin-bottom: 2rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stats { list-style: none; display: flex; gap: 2.5rem; margin-top: 3rem; }
.hero-stats strong { display: block; font-family: "Space Grotesk", sans-serif; font-size: 1.6rem; }
.hero-stats span { color: var(--muted); font-size: .88rem; }

/* Browser mockup */
.hero-visual { position: relative; }
.browser {
  border-radius: 16px; overflow: hidden;
  background: var(--bg-2);
  border: 1px solid var(--glass-border);
  box-shadow: 0 30px 80px -20px rgba(99,102,241,.55), 0 0 0 1px rgba(167,139,250,.15);
}
.browser-bar { display: flex; align-items: center; gap: 6px; padding: 12px 14px; background: rgba(255,255,255,.04); border-bottom: 1px solid var(--glass-border); }
.browser-bar i { width: 10px; height: 10px; border-radius: 50%; background: #ff5f57; }
.browser-bar i:nth-child(2) { background: #febc2e; }
.browser-bar i:nth-child(3) { background: #28c840; }
.browser-bar span { margin-left: 12px; font-size: .78rem; color: var(--muted); background: rgba(255,255,255,.05); padding: 3px 12px; border-radius: 6px; }
.browser-body { padding: 18px; display: grid; gap: 12px; }
.mock-hero { height: 140px; border-radius: 10px; background: linear-gradient(135deg, #f59e0b, #ef4444 60%, #a855f7); opacity: .85; }
.mock-line { height: 12px; border-radius: 6px; background: rgba(255,255,255,.12); }
.w70 { width: 70%; } .w45 { width: 45%; }
.mock-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-cards b { height: 70px; border-radius: 8px; background: rgba(255,255,255,.07); }

.badge-float {
  position: absolute; padding: .6rem 1rem; border-radius: 12px; font-size: .85rem; font-weight: 600;
  background: rgba(17,17,42,.85); border: 1px solid var(--glass-border); backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0,0,0,.4);
  animation: float 6s ease-in-out infinite;
}
.badge-1 { top: -18px; right: -10px; }
.badge-2 { bottom: -20px; left: -20px; animation-delay: -3s; }
.float { animation: float 8s ease-in-out infinite; }

/* ===== Sections ===== */
.section { padding: 6rem 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: .8rem;
}
.section-intro { color: var(--muted); }

/* ===== Cards ===== */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  position: relative;
  padding: 1.8rem;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  transition: transform .35s, border-color .35s, box-shadow .35s;
}
.glass { backdrop-filter: blur(14px); }
.card p { color: var(--muted); }
.card:hover { transform: translateY(-6px); border-color: rgba(167,139,250,.45); box-shadow: 0 20px 50px -20px rgba(99,102,241,.6); }

/* Mouse-follow shine (set by JS) */
.card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), rgba(167,139,250,.15), transparent 40%);
}
.card:hover::before { opacity: 1; }

.icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; font-size: 1.5rem;
  background: linear-gradient(135deg, rgba(167,139,250,.25), rgba(34,211,238,.2));
  border: 1px solid var(--glass-border);
  margin-bottom: 1.2rem;
}

/* Templates */
.template-card { display: block; }
.thumb {
  height: 170px; border-radius: 12px; margin-bottom: 1.2rem;
  display: grid; place-items: center; font-size: 3rem;
  position: relative; overflow: hidden;
}
.thumb span { transition: transform .4s; filter: drop-shadow(0 8px 20px rgba(0,0,0,.4)); }
.template-card:hover .thumb span { transform: scale(1.18) rotate(-6deg); }
.thumb-cafe { background: linear-gradient(135deg, #f59e0b, #b45309); }
.thumb-barber { background: linear-gradient(135deg, #6366f1, #0ea5e9); }
.thumb-dentist { background: linear-gradient(135deg, #10b981, #06b6d4); }
.thumb-restaurant { background: linear-gradient(135deg, #ef4444, #9f1239); }
.thumb-gym { background: linear-gradient(135deg, #f97316, #db2777); }
.thumb-more { background: linear-gradient(135deg, #334155, #0f172a); }
div.template-card { cursor: default; }
div.template-card:hover .thumb span { transform: none; }
.tag-live { background: rgba(167,139,250,.14); color: #c4b5fd; border-color: rgba(167,139,250,.45); }
.tag {
  display: inline-block; margin-top: 1rem; font-size: .78rem; font-weight: 600;
  padding: .25rem .7rem; border-radius: 999px;
  background: rgba(34,211,238,.1); color: var(--cyan); border: 1px solid rgba(34,211,238,.3);
}

/* Steps */
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; counter-reset: s; }
.steps li { padding: 1.8rem; border-radius: var(--radius); background: var(--glass); border: 1px solid var(--glass-border); }
.steps p { color: var(--muted); }
.step-num {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  font-family: "Space Grotesk", sans-serif; font-weight: 700;
  background: var(--grad); box-shadow: 0 0 24px rgba(139,92,246,.55);
  margin-bottom: 1.1rem;
}

/* Pricing */
.pricing { max-width: 820px; margin: 0 auto; }
.price { font-family: "Space Grotesk", sans-serif; font-size: 1.6rem; font-weight: 700; color: var(--text) !important; margin: .3rem 0 1.2rem; }
.checks { list-style: none; display: grid; gap: .6rem; }
.checks li { color: var(--muted); padding-left: 1.7rem; position: relative; }
.checks li::before { content: "✓"; position: absolute; left: 0; color: var(--cyan); font-weight: 700; }
.featured { border-color: rgba(167,139,250,.5); box-shadow: 0 0 0 1px rgba(167,139,250,.25), 0 25px 60px -25px rgba(139,92,246,.8); }
.ribbon {
  position: absolute; top: -12px; right: 20px;
  font-size: .75rem; font-weight: 700; padding: .3rem .8rem; border-radius: 999px;
  background: var(--grad); box-shadow: 0 6px 20px -4px rgba(99,102,241,.8);
}

/* ===== Contact ===== */
.contact-wrap {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem;
  padding: 3rem; border-radius: 26px;
  background: linear-gradient(135deg, rgba(99,102,241,.14), rgba(34,211,238,.06));
  border: 1px solid var(--glass-border);
}
.quick-contact { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.8rem; }

.contact-form { display: grid; gap: 1rem; }
.contact-form label { display: grid; gap: .4rem; font-size: .9rem; font-weight: 500; color: var(--muted); }
.contact-form input, .contact-form textarea {
  font: inherit; color: var(--text);
  padding: .85rem 1rem; border-radius: 12px;
  background: rgba(0,0,0,.25); border: 1px solid var(--glass-border);
  transition: border-color .2s, box-shadow .2s;
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--violet); box-shadow: 0 0 0 4px rgba(167,139,250,.2);
}
.form-status { color: var(--muted); min-height: 1.4em; font-size: .92rem; }

/* ===== Footer ===== */
.site-footer { padding: 2.5rem 0; border-top: 1px solid var(--glass-border); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; color: var(--muted); font-size: .9rem; }
.footer-inner a:hover { color: var(--text); }

/* ===== Floating WhatsApp ===== */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 40;
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center;
  background: #25d366; box-shadow: 0 10px 30px -6px rgba(37,211,102,.8);
  transition: transform .25s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 28px; height: 28px; fill: #fff; }

/* ===== Browse pages (business type → style → templates) ===== */
.page-hero { padding: 8.5rem 0 2.5rem; text-align: center; }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); margin: .8rem 0; }
.page-hero .lead { margin: 0 auto; }
.crumbs { display: flex; justify-content: center; flex-wrap: wrap; gap: .5rem; font-size: .9rem; color: var(--muted); }
.crumbs a { color: var(--muted); border-bottom: 1px dashed rgba(255,255,255,.2); }
.crumbs a:hover { color: var(--text); }
.crumbs span[aria-current] { color: var(--text); }

.style-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.style-card { display: block; padding: 0; overflow: hidden; }
.style-card .swatch { height: 190px; display: flex; align-items: flex-end; padding: 1.2rem; position: relative; }
.style-card .swatch b { font-family: "Space Grotesk", sans-serif; font-size: 2rem; color: #fff; text-shadow: 0 4px 20px rgba(0,0,0,.45); }
.style-card .body { padding: 1.4rem 1.6rem 1.6rem; }
.sw-vintage { background: radial-gradient(circle at 30% 20%, #e9c98b, transparent 55%), linear-gradient(135deg, #7c4a1e, #2f1b0c); }
.sw-vintage b { font-family: "Playfair Display", Georgia, serif !important; font-style: italic; }
.sw-modern { background: linear-gradient(135deg, #0ea5e9, #6366f1 55%, #111827); }
.sw-classic { background: linear-gradient(135deg, #1f2937, #4b5563); }
.sw-minimal { background: linear-gradient(135deg, #e5e7eb, #9ca3af); }
.sw-minimal b { color: #111 !important; text-shadow: none !important; }
.style-card.soon .swatch, .style-card.soon .body { opacity: .5; filter: saturate(.6); }
.style-card.soon:hover { transform: none; box-shadow: none; }

.tpl-card { display: flex; flex-direction: column; padding: 0; overflow: hidden; }
.tpl-preview { position: relative; height: 260px; overflow: hidden; background: #000; border-bottom: 1px solid var(--glass-border); }
.tpl-preview iframe {
  position: absolute; top: 0; left: 0;
  width: 1280px; height: 1040px; border: 0;
  transform: scale(.28); transform-origin: 0 0;
  pointer-events: none;
}
.tpl-card .body { padding: 1.4rem 1.6rem 1.6rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; }
.tpl-card .actions { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: auto; padding-top: 1rem; }
.tpl-card .btn { padding: .6rem 1.1rem; font-size: .92rem; }

/* ===== Scroll reveal ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ===== Animations ===== */
@keyframes shimmer { to { background-position: 200% center; } }
@keyframes drift { to { transform: translate(80px, 60px) scale(1.15); } }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ===== Mobile ===== */
@media (max-width: 900px) {
  .hero-grid, .contact-wrap { grid-template-columns: 1fr; }
  .hero { padding-top: 7.5rem; }
  .hero-visual { max-width: 460px; margin: 1rem auto 0; width: 100%; }
  .grid-3, .steps, .style-grid { grid-template-columns: 1fr; }
  .contact-wrap { padding: 2rem 1.4rem; }
}
@media (max-width: 760px) {
  .menu-toggle { display: block; }
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 1.2rem;
    padding: 1.5rem 20px 2rem;
    background: rgba(11,11,26,.96); backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--glass-border);
    opacity: 0; pointer-events: none; transform: translateY(-10px);
    transition: opacity .25s, transform .25s;
  }
  .nav-links.open { opacity: 1; pointer-events: auto; transform: none; }
  .grid-2 { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; }
  .section { padding: 4.5rem 0; }
  .badge-1 { right: 0; } .badge-2 { left: 0; }
}