/* Importa base de index — reutiliza botones, nav, pricing, footer, reveal */
@import url('style.css');

/* ── SAMBA Hero ────────────────────────────────────────────────────────── */
.samba-hero {
  position: relative; min-height: 92vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; background: #0a0a0a;
}
.samba-hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.samba-glow {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(212,26,26,.18) 0%, rgba(212,26,26,.06) 40%, transparent 70%);
  animation: glowPulse 5s ease-in-out infinite;
}
@keyframes glowPulse {
  0%,100% { transform: translate(-50%,-50%) scale(1); opacity: .7; }
  50%      { transform: translate(-50%,-50%) scale(1.2); opacity: 1; }
}
.samba-hero-inner {
  position: relative; z-index: 2; text-align: center; padding: 120px 72px 80px;
}
.samba-logo-wrap { margin-bottom: 28px; display: flex; justify-content: center; }
.samba-hero-title {
  font-size: clamp(80px, 14vw, 200px); font-weight: 900; letter-spacing: -6px; line-height: 1;
  margin-bottom: 20px;
}
.samba-hero-sub {
  font-size: clamp(16px, 1.8vw, 22px); font-weight: 300; line-height: 1.55;
  color: rgba(255,255,255,.55); margin-bottom: 28px; max-width: 600px; margin-inline: auto;
}
.samba-hero-badges {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 36px;
}
.samba-hero-badges span {
  font-size: 12px; font-weight: 500; padding: 5px 14px; border-radius: 100px;
  background: rgba(212,26,26,.12); border: 1px solid rgba(212,26,26,.25); color: rgba(255,200,200,.8);
  letter-spacing: .04em;
}
.samba-hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── VS Bar ────────────────────────────────────────────────────────────── */
.vs-bar {
  background: rgba(255,255,255,.03); border-top: 1px solid rgba(255,255,255,.06); border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 32px 0;
}
.vs-inner { display: flex; align-items: flex-start; gap: 24px; flex-wrap: wrap; }
.vs-label { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.35); white-space: nowrap; padding-top: 6px; }
.vs-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.vs-chips span {
  font-size: 12px; padding: 4px 12px; border-radius: 4px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.09);
  color: rgba(255,255,255,.5); letter-spacing: .03em;
}

/* ── Feature blocks ────────────────────────────────────────────────────── */
.feat-block {
  display: flex; gap: 32px; margin-bottom: 100px; align-items: flex-start;
}
.feat-num {
  font-size: 11px; font-weight: 700; letter-spacing: .1em; color: rgba(255,255,255,.2);
  text-transform: uppercase; padding-top: 4px; flex-shrink: 0; width: 24px;
}
.feat-content { flex: 1; }
.feat-header { margin-bottom: 40px; }
.feat-header.sh-right { text-align: right; }

.feat-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 32px;
}
.feat-card {
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07);
  border-radius: 10px; padding: 28px; transition: border-color .2s, background .2s;
}
.feat-card:hover { border-color: rgba(255,255,255,.14); background: rgba(255,255,255,.05); }
.fc-icon { font-size: 24px; margin-bottom: 14px; }
.feat-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.feat-card p  { font-size: 14px; line-height: 1.6; color: rgba(255,255,255,.5); }

/* Sources list */
.sources-list {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; margin-bottom: 40px;
}
.source-group h4 { font-size: 13px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 12px; }
.source-group ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.source-group li { font-size: 13px; color: rgba(255,255,255,.55); padding-left: 16px; position: relative; }
.source-group li::before { content: '—'; position: absolute; left: 0; color: rgba(255,255,255,.2); font-size: 11px; }

.transitions-row { margin-bottom: 32px; }
.trans-title { font-size: 13px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 12px; }
.trans-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.trans-chips span {
  font-size: 12px; padding: 4px 12px; border-radius: 100px;
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.5);
}

.fx-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.fx-card { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06); border-radius: 8px; padding: 20px; }
.fx-card h4 { font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.fx-card p  { font-size: 13px; line-height: 1.55; color: rgba(255,255,255,.45); }

/* ── Audio pipeline ────────────────────────────────────────────────────── */
.audio-pipeline {
  display: flex; align-items: center; gap: 16px; margin-bottom: 32px; flex-wrap: wrap;
}
.ap-step {
  display: flex; gap: 14px; align-items: flex-start;
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07);
  border-radius: 8px; padding: 20px; flex: 1; min-width: 180px;
}
.ap-num { font-size: 24px; font-weight: 900; color: rgba(255,255,255,.12); flex-shrink: 0; line-height: 1; }
.ap-info h4 { font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.ap-info p  { font-size: 12px; color: rgba(255,255,255,.45); line-height: 1.5; }
.ap-arrow { color: rgba(255,255,255,.2); font-size: 18px; flex-shrink: 0; }

.audio-features { display: flex; flex-direction: column; gap: 10px; }
.af-item { font-size: 14px; color: rgba(255,255,255,.55); display: flex; align-items: center; gap: 10px; }
.af-dot { width: 5px; height: 5px; border-radius: 50%; background: #d41a1a; flex-shrink: 0; }

/* ── AI grid ───────────────────────────────────────────────────────────── */
.ai-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.ai-card {
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px; padding: 32px; transition: border-color .2s;
}
.ai-card:hover { border-color: rgba(255,255,255,.16); }
.ai-icon { font-size: 28px; margin-bottom: 16px; }
.ai-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.ai-model { font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.28); margin-bottom: 14px; }
.ai-card p { font-size: 14px; line-height: 1.6; color: rgba(255,255,255,.5); }

/* ── Mobile / SAMBA Air ────────────────────────────────────────────────── */
.mobile-block {
  display: grid; grid-template-columns: 1fr 420px; gap: 80px; align-items: center;
}
.mobile-text .section-eyebrow { display: block; margin-bottom: 12px; }
.mobile-text .section-h { margin-bottom: 20px; }
.mobile-desc { font-size: 16px; line-height: 1.65; color: rgba(255,255,255,.5); margin-bottom: 32px; }
.mobile-features { list-style: none; display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.mobile-features li { border-left: 2px solid rgba(212,26,26,.4); padding-left: 16px; }
.mf-title { display: block; font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.mf-desc  { display: block; font-size: 13px; color: rgba(255,255,255,.45); }

/* Phone mockup */
.mobile-visual { display: flex; justify-content: center; }
.phone-mockup {
  width: 260px; background: #111; border: 1px solid rgba(255,255,255,.12);
  border-radius: 36px; padding: 20px; box-shadow: 0 40px 80px rgba(0,0,0,.6);
}
.phone-screen {
  background: #0a0a0a; border-radius: 22px; overflow: hidden;
  aspect-ratio: 9/16; display: flex; flex-direction: column;
}
.phone-status { padding: 12px 16px; }
.phone-tally {
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 4px; display: inline-flex; align-items: center; gap: 6px;
}
.phone-tally.live { background: rgba(212,26,26,.2); color: #f87171; border: 1px solid rgba(212,26,26,.3); }
.phone-preview {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at center, rgba(212,26,26,.08) 0%, transparent 70%);
}
.phone-cam-icon { margin-bottom: 12px; }
.phone-label { font-size: 12px; font-weight: 700; letter-spacing: .04em; color: rgba(255,255,255,.4); }
.phone-controls {
  display: flex; gap: 8px; padding: 16px; justify-content: center;
}
.phone-btn {
  font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 6px; border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.5);
}
.sbt-sbl  { border-color: rgba(212,26,26,.3); color: #f87171; }
.sbt-whip { border-color: rgba(96,165,250,.2); color: #60a5fa; }
.sbt-srt  { border-color: rgba(52,211,153,.2); color: #34d399; }

/* ── Specs ─────────────────────────────────────────────────────────────── */
.specs-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; margin-bottom: 48px;
}
.spec-group {
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07);
  border-radius: 10px; padding: 28px;
}
.sg-title {
  font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255,255,255,.35); margin-bottom: 20px;
}
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid rgba(255,255,255,.05); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table td { padding: 8px 0; font-size: 13px; vertical-align: top; }
.spec-table td:first-child { color: rgba(255,255,255,.35); width: 120px; flex-shrink: 0; padding-right: 16px; }
.spec-table td:last-child  { color: rgba(255,255,255,.7); line-height: 1.4; }

.perf-callout {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: rgba(255,255,255,.06); border-radius: 12px; overflow: hidden;
}
.pc-stat {
  background: rgba(255,255,255,.03); padding: 36px 28px;
  display: flex; flex-direction: column; gap: 8px;
}
.pc-num   { font-size: 40px; font-weight: 900; letter-spacing: -2px; }
.pc-label { font-size: 13px; color: rgba(255,255,255,.4); line-height: 1.4; }

/* ── CTA final ─────────────────────────────────────────────────────────── */
.cta-final { text-align: center; }
.cta-inner { padding: 60px 0; }
.cta-title {
  font-size: clamp(40px, 6vw, 88px); font-weight: 900; letter-spacing: -3px; line-height: 1.05; margin-bottom: 16px;
}
.cta-title em { font-style: italic; font-weight: 200; }
.cta-sub { font-size: 17px; color: rgba(255,255,255,.45); margin-bottom: 36px; }
.btn-lg { padding: 16px 36px; font-size: 16px; }

/* ── Nav back link ─────────────────────────────────────────────────────── */
.nav-back {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 500; color: rgba(255,255,255,.5);
  text-decoration: none; transition: color .2s;
}
.nav-back:hover { color: #fff; }

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .fx-grid   { grid-template-columns: repeat(2, 1fr); }
  .ai-grid   { grid-template-columns: repeat(2, 1fr); }
  .perf-callout { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .feat-block { flex-direction: column; gap: 16px; }
  .feat-grid  { grid-template-columns: 1fr; }
  .sources-list { grid-template-columns: 1fr; }
  .specs-grid { grid-template-columns: 1fr; }
  .mobile-block { grid-template-columns: 1fr; }
  .mobile-visual { display: none; }
  .audio-pipeline { flex-direction: column; }
  .ap-arrow { transform: rotate(90deg); align-self: center; }
}
@media (max-width: 600px) {
  .ai-grid   { grid-template-columns: 1fr; }
  .fx-grid   { grid-template-columns: 1fr; }
  .perf-callout { grid-template-columns: 1fr; }
  .samba-hero-inner { padding: 100px 24px 60px; }
}