/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  padding: 14px 5%;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(31,63,63,0.06);
  transition: box-shadow .4s;
}
.nav.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.06); }
.nav-logo img { height: 64px; width: auto; }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a { font-size: .85rem; font-weight: 500; color: var(--text-muted); transition: color .2s; letter-spacing: .01em; }
.nav-links a:hover { color: var(--petrol); }
.nav-cta { font-size: .85rem; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { width: 22px; height: 2px; background: var(--petrol); border-radius: 2px; transition: .3s; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  background: linear-gradient(155deg, var(--petrol-dark) 0%, #1b3838 45%, #234545 100%);
  display: flex; align-items: center;
  padding: 110px 5% 80px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 70% 50%, rgba(212,175,55,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-pattern {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 36px 36px;
}
.hero-inner {
  max-width: 1200px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr 1.3fr;
  gap: 60px; align-items: center;
  position: relative; z-index: 1;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(212,175,55,0.15); border: 1px solid rgba(212,175,55,0.35);
  color: var(--gold-light); padding: 8px 18px; border-radius: 50px;
  font-size: .75rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; margin-bottom: 24px;
}
.hero-tag::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(1.5)} }

.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.7rem); color: white; font-weight: 600;
  margin-bottom: 20px; text-wrap: pretty; letter-spacing: -.02em;
}
.hero-title em { font-style: italic; color: var(--gold-light); }

.hero-sub {
  font-family: 'Inter', sans-serif;
  font-size: .97rem; color: rgba(255,255,255,.65);
  line-height: 1.82; margin-bottom: 32px; max-width: 440px; font-weight: 400;
}
.hero-kpis {
  display: flex; gap: 0; margin-bottom: 36px;
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius);
  overflow: hidden; width: fit-content;
}
.hero-kpi {
  padding: 14px 22px; border-right: 1px solid rgba(255,255,255,0.12);
  text-align: center;
}
.hero-kpi:last-child { border-right: none; }
.hero-kpi-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem; font-weight: 700; color: var(--gold-light);
  line-height: 1;
}
.hero-kpi-label { font-size: .68rem; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .08em; margin-top: 4px; }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-photo-col { position: relative; display: flex; justify-content: center; }
.hero-photo-frame {
  width: 420px; max-width: 100%;
  aspect-ratio: 3/4;
  border-radius: 200px 200px 80px 80px;
  overflow: hidden;
  border: 2px solid rgba(212,175,55,0.3);
  box-shadow: 0 0 80px rgba(212,175,55,0.15), var(--shadow-lg);
  position: relative;
}
.hero-photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }

.hero-badge {
  position: absolute; bottom: 40px; left: -20px;
  background: white; border-radius: var(--radius-sm);
  padding: 14px 18px; box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 10px;
}
.hero-badge-icon { width: 38px; height: 38px; border-radius: 8px; background: var(--gold-pale); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.hero-badge-text strong { display: block; font-size: .88rem; color: var(--petrol); }
.hero-badge-text span { font-size: .74rem; color: var(--text-muted); }

.hero-badge2 {
  position: absolute; top: 60px; right: -20px;
  background: var(--gold); border-radius: var(--radius-sm);
  padding: 12px 16px; box-shadow: var(--glow);
  font-size: .78rem; font-weight: 700; color: var(--petrol-dark);
  text-align: center; line-height: 1.4;
}
.hero-badge2 strong { display: block; font-size: 1.4rem; font-family: 'Cormorant Garamond', serif; }

/* ── MARQUEE ── */
.marquee-section {
  background: var(--petrol); padding: 18px 0;
  overflow: hidden; border-top: 1px solid rgba(212,175,55,0.2);
  border-bottom: 1px solid rgba(212,175,55,0.2);
}
.marquee-track {
  display: flex; gap: 0;
  animation: marquee 22s linear infinite;
  white-space: nowrap; width: max-content;
}
.marquee-item {
  padding: 0 28px; font-size: .72rem; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  color: rgba(255,255,255,.45);
  display: flex; align-items: center; gap: 14px;
}
.marquee-item::after { content: '◆'; color: var(--gold); font-size: .55rem; }
@keyframes marquee { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* ── THESIS ── */
.thesis {
  background: white; padding: 110px 5%;
  position: relative;
}
.thesis-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.thesis-quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.6rem, 3.2vw, 2.5rem); font-weight: 400;
  font-style: italic; color: var(--petrol); line-height: 1.45;
  padding-left: 26px; border-left: 2px solid var(--gold);
}
.thesis-body p { color: var(--text-muted); line-height: 1.8; font-size: 1.02rem; margin-bottom: 16px; }
.thesis-body p strong { color: var(--petrol); font-weight: 600; }
.thesis-photo {
  border-radius: var(--radius-lg);
  overflow: hidden; aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
}
.thesis-photo img { width: 100%; height: 100%; object-fit: cover; }

/* ── ARGUMENTS ── */
.arguments {
  background: var(--off-white); padding: 110px 5%;
}
.args-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 22px; margin-top: 54px;
}
.arg-card {
  background: white; border-radius: var(--radius);
  padding: 32px 26px;
  border: 1px solid rgba(31,63,63,0.06);
  transition: transform .3s cubic-bezier(.23,1,.32,1), box-shadow .3s;
  position: relative; overflow: hidden;
}
.arg-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--petrol), var(--gold));
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s;
}
.arg-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.arg-card:hover::after { transform: scaleX(1); }
.arg-stat {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem; font-weight: 600; color: var(--gold);
  margin-bottom: 8px; line-height: 1;
}
.arg-title { font-size: 1.05rem; font-weight: 700; color: var(--petrol); margin-bottom: 8px; }
.arg-desc { font-size: .88rem; color: var(--text-muted); line-height: 1.65; }

/* ── PULL BAND ── */
.pull-band {
  background: linear-gradient(135deg, #b8924a, var(--gold), #d9be90);
  padding: 56px 5%;
  text-align: center;
}
.pull-band-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.5rem, 3.2vw, 2.6rem); font-weight: 600;
  color: var(--petrol-dark); font-style: italic;
  max-width: 780px; margin: 0 auto;
  line-height: 1.4; letter-spacing: -.01em;
}

/* ── WHY NOW ── */
.whynow { background: var(--petrol); padding: 100px 5%; }
.whynow-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.whynow-items { margin-top: 40px; display: flex; flex-direction: column; gap: 20px; }
.whynow-item {
  display: flex; gap: 18px; align-items: flex-start;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm); padding: 20px 22px;
  transition: background .2s;
}
.whynow-item:hover { background: rgba(212,175,55,0.08); }
.whynow-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem; font-weight: 700; color: var(--gold); opacity: .5;
  line-height: 1; flex-shrink: 0; width: 36px;
}
.whynow-body strong { display: block; color: white; font-size: .95rem; margin-bottom: 5px; }
.whynow-body p { color: rgba(255,255,255,.55); font-size: .87rem; line-height: 1.6; }
.whynow-visual { position: relative; }
.whynow-chart-wrap { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius); padding: 28px; }
.chart-title { font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 18px; }

/* ── DIFERENCIAL ── */
.diferencial { background: white; padding: 100px 5%; }
.dif-inner { max-width: 1000px; margin: 0 auto; }
.dif-compare {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 50px;
}
.dif-col { border-radius: var(--radius); padding: 32px; }
.dif-col.bad { background: #fef2f2; border: 1px solid #fecaca; }
.dif-col.good { background: var(--petrol); border: 1px solid var(--petrol); }
.dif-col-title {
  font-size: 1rem; font-weight: 700; margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.dif-col.bad .dif-col-title { color: #dc2626; }
.dif-col.good .dif-col-title { color: var(--gold); }
.dif-bar-item { margin-bottom: 16px; }
.dif-bar-label { font-size: .8rem; font-weight: 500; margin-bottom: 6px; }
.dif-col.bad .dif-bar-label { color: #6b7280; }
.dif-col.good .dif-bar-label { color: rgba(255,255,255,.75); }
.dif-bar-track {
  height: 8px; border-radius: 4px; overflow: hidden;
}
.dif-col.bad .dif-bar-track { background: #fee2e2; }
.dif-col.good .dif-bar-track { background: rgba(255,255,255,0.12); }
.dif-bar-fill {
  height: 100%; border-radius: 4px;
  transition: width 1.2s cubic-bezier(.23,1,.32,1);
}
.dif-col.bad .dif-bar-fill { background: #f87171; }
.dif-col.good .dif-bar-fill { background: linear-gradient(90deg, var(--gold), var(--gold-light)); }

/* ── SERVICES ── */
.services { background: var(--off-white); padding: 100px 5%; }
.services-inner { max-width: 1200px; margin: 0 auto; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 50px; }
.svc-card {
  background: white; border-radius: var(--radius);
  padding: 28px 24px; border: 1px solid rgba(31,63,63,0.06);
  display: flex; gap: 16px; align-items: flex-start;
  transition: all .3s cubic-bezier(.23,1,.32,1);
}
.svc-card:hover { border-color: var(--gold); box-shadow: 0 6px 24px rgba(212,175,55,0.12); }
.svc-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--gold-pale); display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; flex-shrink: 0;
}
.svc-name { font-weight: 700; font-size: .97rem; color: var(--petrol); margin-bottom: 6px; }
.svc-desc { font-size: .83rem; color: var(--text-muted); line-height: 1.6; }

/* ── PROCESS ── */
.process { background: var(--petrol-dark); padding: 100px 5%; }
.process-steps {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 12px; margin-top: 54px; position: relative;
}
.process-steps::before {
  content: ''; position: absolute;
  top: 30px; left: 5%; right: 5%;
  height: 1px; background: rgba(212,175,55,0.2);
}
.process-step { text-align: center; position: relative; z-index: 1; }
.process-num {
  width: 58px; height: 58px; border-radius: 50%;
  border: 1px solid rgba(197,166,110,0.35);
  background: var(--petrol-dark);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem; font-weight: 600; color: var(--gold);
  margin: 0 auto 16px;
}
.process-step-title { font-size: .88rem; font-weight: 700; color: white; margin-bottom: 6px; }
.process-step-desc { font-size: .77rem; color: rgba(255,255,255,.45); line-height: 1.55; }

/* ── FAQ ── */
.faq { background: white; padding: 110px 5%; }
.faq-inner { max-width: 760px; margin: 0 auto; }
.faq-list { margin-top: 48px; }
.faq-item { border-bottom: 1px solid rgba(31,63,63,0.1); }
.faq-btn {
  width: 100%; padding: 20px 0;
  display: flex; justify-content: space-between; align-items: center;
  background: none; border: none; cursor: pointer; text-align: left;
  font-family: 'Inter', sans-serif; font-size: .93rem; font-weight: 600; color: var(--text);
  transition: color .2s; letter-spacing: .01em;
}
.faq-btn:hover { color: var(--petrol); }
.faq-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--gold-pale); color: var(--petrol);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0; font-weight: 700;
  transition: transform .3s, background .2s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--petrol); color: white; }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height .4s ease, padding .3s;
  font-size: .93rem; color: var(--text-muted); line-height: 1.75;
}
.faq-item.open .faq-answer { max-height: 200px; padding-bottom: 20px; }

/* ── CTA FINAL ── */
.cta-final {
  background: linear-gradient(160deg, var(--petrol-dark) 0%, var(--petrol) 60%, #1e4040 100%);
  padding: 110px 5%; text-align: center; position: relative; overflow: hidden;
}
.cta-final::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(212,175,55,0.1) 0%, transparent 70%);
}
.cta-final-inner { max-width: 700px; margin: 0 auto; position: relative; }
.cta-final-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem); color: white; font-weight: 700; margin-bottom: 16px;
}
.cta-final-title span { color: var(--gold-light); font-style: italic; }
.cta-final-sub { font-size: 1.05rem; color: rgba(255,255,255,.65); margin-bottom: 42px; line-height: 1.7; }
.cta-guarantee { margin-top: 22px; color: rgba(255,255,255,.4); font-size: .8rem; display: flex; align-items: center; justify-content: center; gap: 6px; }

/* ── FOOTER ── */
.footer { background: #07110f; padding: 56px 5% 30px; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.07); margin-bottom: 24px; }
.footer-logo img { height: 44px; }
.footer-slogan { font-size: .85rem; color: rgba(255,255,255,.3); font-style: italic; max-width: 320px; line-height: 1.65; }
.footer-copy { font-size: .78rem; color: rgba(255,255,255,.2); text-align: center; }

/* ── TWEAKS ── */
#tweaks-panel {
  position: fixed; bottom: 100px; right: 28px; z-index: 998;
  background: white; border-radius: var(--radius);
  padding: 22px; width: 250px;
  box-shadow: 0 8px 50px rgba(0,0,0,0.15);
  border: 1px solid rgba(31,63,63,0.1);
  display: none;
}
#tweaks-panel h4 { font-size: .82rem; color: var(--petrol-dark); margin-bottom: 16px; font-family: 'Inter', sans-serif; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.tw-row { margin-bottom: 15px; }
.tw-row label { font-size: .72rem; color: var(--text-muted); display: block; margin-bottom: 7px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.tw-row input[type=color] { width: 100%; height: 34px; border: 1px solid rgba(31,63,63,0.1); border-radius: 8px; cursor: pointer; padding: 2px; }
.tw-row input[type=range] { width: 100%; accent-color: var(--petrol); }
.tw-row input[type=checkbox] { accent-color: var(--gold); width: 16px; height: 16px; }
.tw-check { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--text); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .args-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .process-steps::before { display: none; }
}

@media (max-width: 768px) {
  /* NAV */
  .nav { padding: 12px 5%; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-cta { display: none; }

  /* HERO */
  .hero { padding: 90px 5% 60px; min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero-photo-col { display: block; }
  .hero-photo-col img { max-width: 100% !important; border-radius: 14px !important; }
  .hero-title { font-size: 2.1rem; }
  .hero-sub { font-size: .95rem; }
  .hero-kpis { flex-direction: column; gap: 0; border-radius: var(--radius-sm); width: 100%; }
  .hero-kpi { border-right: none !important; border-bottom: 1px solid rgba(255,255,255,0.12); padding: 12px 16px; text-align: left; display: flex; align-items: center; gap: 14px; }
  .hero-kpi:last-child { border-bottom: none; }
  .hero-kpi-num { font-size: 1.4rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions a { width: 100%; justify-content: center; }

  /* THESIS */
  .thesis { padding: 60px 5%; }
  .thesis-inner { grid-template-columns: 1fr; gap: 32px; }
  .thesis-quote { font-size: 1.4rem; }

  /* ARGS */
  .arguments { padding: 60px 5%; }
  .args-grid { grid-template-columns: 1fr; }

  /* PULL BAND */
  .pull-band { padding: 36px 5%; }
  .pull-band-text { font-size: 1.3rem; }

  /* WHY NOW */
  .whynow { padding: 60px 5%; }
  .whynow-inner { grid-template-columns: 1fr; gap: 40px; }

  /* DIFERENCIAL */
  .diferencial { padding: 60px 5%; }
  .dif-compare { grid-template-columns: 1fr; }

  /* SERVICES */
  .services { padding: 60px 5%; }
  .services-grid { grid-template-columns: 1fr; }

  /* PROCESS */
  .process { padding: 60px 5%; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 24px; }

  /* FAQ */
  .faq { padding: 60px 5%; }
  .faq-inner { max-width: 100%; }

  /* CTA FINAL */
  .cta-final { padding: 70px 5%; }
  .cta-final-btn { width: 100%; justify-content: center; font-size: .95rem; padding: 16px 20px; }

  /* FOOTER */
  .footer-top { flex-direction: column; text-align: center; align-items: center; }
  .footer-slogan { text-align: center; }

  /* TESTIMONIALS grid */
  .testimonial-main { grid-template-columns: 1fr !important; }

  /* SECTION common */
  section { padding: 60px 5%; }
  .section-title { font-size: 1.9rem; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.75rem; }
  .section-title { font-size: 1.6rem; }
  .pull-band-text { font-size: 1.1rem; }
  .process-steps { grid-template-columns: 1fr; }
  .hero-kpis { width: 100%; }
  .btn-gold, .btn-wa { font-size: .88rem; padding: 13px 20px; }
  .float-wa { width: 50px; height: 50px; bottom: 20px; right: 20px; }
  .float-wa svg { width: 24px; height: 24px; }
}