/* ============================================
   R&D PRIME IMÓVEIS — Design System Futurista
   ============================================ */

:root {
  --bg: #05060a;
  --bg-soft: #0a0c14;
  --bg-elev: #0e1019;
  --surface: rgba(255,255,255,0.03);
  --surface-2: rgba(255,255,255,0.05);
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.14);

  --text: #f2f3f7;
  --text-soft: #a7adc0;
  --text-mute: #6f7691;

  --gold: #e6b45a;
  --gold-2: #f7d78b;
  --gold-soft: rgba(230,180,90,0.14);

  --cyan: #57d9e0;
  --violet: #8b6cf0;
  --pink: #f06ca8;

  --grad-gold: linear-gradient(120deg, #f7d78b 0%, #e6b45a 50%, #c9973f 100%);
  --grad-hero: linear-gradient(120deg, #f7d78b 0%, #57d9e0 40%, #8b6cf0 100%);

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-glow: 0 0 60px rgba(230,180,90,0.12);
  --shadow-card: 0 20px 60px -20px rgba(0,0,0,0.7);

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.container {
  width: min(1240px, 92%);
  margin: 0 auto;
}

/* ---------- Background / Aura ---------- */
.bg-aura {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(139,108,240,0.10), transparent 60%),
    radial-gradient(1000px 500px at 90% 10%, rgba(87,217,224,0.08), transparent 55%),
    radial-gradient(900px 700px at 50% 110%, rgba(230,180,90,0.08), transparent 60%),
    var(--bg);
}

.aura {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: float 22s ease-in-out infinite;
}
.aura-1 { width: 520px; height: 520px; background: radial-gradient(circle, rgba(139,108,240,0.55), transparent 70%); top: -10%; left: -8%; }
.aura-2 { width: 600px; height: 600px; background: radial-gradient(circle, rgba(87,217,224,0.4), transparent 70%); top: 20%; right: -12%; animation-delay: -7s; }
.aura-3 { width: 460px; height: 460px; background: radial-gradient(circle, rgba(230,180,90,0.45), transparent 70%); bottom: -15%; left: 30%; animation-delay: -14s; }

@keyframes float {
  0%,100% { transform: translate(0,0) scale(1); }
  33%    { transform: translate(40px,-30px) scale(1.08); }
  66%    { transform: translate(-30px,40px) scale(0.95); }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 40%, #000 20%, transparent 75%);
}

.noise {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
}

/* ---------- Cursor customizado ---------- */
.cursor-dot,
.cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%,-50%);
  border-radius: 50%;
  transition: opacity 0.2s;
}
.cursor-dot {
  width: 6px; height: 6px;
  background: var(--gold-2);
  box-shadow: 0 0 12px var(--gold);
}
.cursor-ring {
  width: 34px; height: 34px;
  border: 1px solid rgba(230,180,90,0.45);
  transition: transform 0.15s var(--ease), width 0.2s, height 0.2s, border-color 0.2s;
}
@media (hover: none), (max-width: 720px) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: var(--grad-hero);
  z-index: 9998;
  box-shadow: 0 0 12px rgba(230,180,90,0.6);
}

/* ---------- Topbar ---------- */
.topbar {
  background: rgba(5,6,10,0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--text-mute);
  letter-spacing: 0.04em;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar-item { display: inline-flex; align-items: center; gap: 8px; }
.pulse-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 0 rgba(74,222,128,0.7);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(74,222,128,0.6); }
  70%  { box-shadow: 0 0 0 8px rgba(74,222,128,0); }
  100% { box-shadow: 0 0 0 0 rgba(74,222,128,0); }
}

/* ---------- Navbar ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5,6,10,0.55);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}
.navbar.scrolled {
  border-bottom-color: var(--border);
  background: rgba(5,6,10,0.85);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.02em;
  padding: 8px 12px;
  border-radius: 12px;
  background: var(--grad-gold);
  color: #0a0c14;
  box-shadow: 0 0 24px rgba(230,180,90,0.35);
  position: relative;
  overflow: hidden;
}
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.5) 50%, transparent 70%);
  transform: translateX(-100%);
  animation: shine 4s infinite;
}
@keyframes shine {
  0%   { transform: translateX(-100%); }
  60%  { transform: translateX(100%); }
  100% { transform: translateX(100%); }
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 15px;
  color: var(--text);
}
.brand-sub {
  font-size: 9.5px;
  letter-spacing: 0.18em;
  color: var(--text-mute);
  margin-top: 3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-link {
  font-size: 14px;
  color: var(--text-soft);
  position: relative;
  transition: color 0.2s;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 100%; height: 1px;
  background: var(--grad-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.nav-link:hover { color: var(--text); }
.nav-link:hover::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s, background 0.3s, border-color 0.3s;
  white-space: nowrap;
}
.button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.25) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.7s var(--ease);
}
.button:hover::before { transform: translateX(120%); }

.button-gold {
  background: var(--grad-gold);
  color: #0a0c14;
  box-shadow: 0 8px 30px -8px rgba(230,180,90,0.6);
}
.button-gold:hover { box-shadow: 0 12px 40px -8px rgba(230,180,90,0.85); transform: translateY(-2px); }

.button-dark {
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border-color: var(--border-strong);
  backdrop-filter: blur(8px);
}
.button-dark:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(230,180,90,0.5);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -10px rgba(230,180,90,0.4);
}

.button-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.button-outline:hover {
  border-color: var(--gold);
  color: var(--gold-2);
  transform: translateY(-2px);
}

/* Magnetic effect handled by JS — add subtle */
.magnetic { will-change: transform; }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-2);
  font-weight: 500;
  margin-bottom: 18px;
}
.eyebrow-line {
  width: 26px; height: 1px;
  background: var(--grad-gold);
  display: inline-block;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 100px 0 60px;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-orbs { position: absolute; inset: 0; pointer-events: none; }
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.4;
  animation: float 18s ease-in-out infinite;
}
.orb-1 { width: 260px; height: 260px; background: radial-gradient(circle, #57d9e0, transparent 70%); top: 15%; right: 10%; }
.orb-2 { width: 200px; height: 200px; background: radial-gradient(circle, #8b6cf0, transparent 70%); bottom: 10%; left: 5%; animation-delay: -6s; }
.orb-3 { width: 160px; height: 160px; background: radial-gradient(circle, #f06ca8, transparent 70%); top: 40%; left: 45%; animation-delay: -12s; }

.hero-content { max-width: 800px; position: relative; z-index: 1; }

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  color: var(--text);
}
.grad-text {
  background: var(--grad-hero);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 200%;
  animation: gradientShift 6s ease infinite;
}
@keyframes gradientShift {
  0%,100% { background-position: 0% 50%; }
  50%     { background-position: 100% 50%; }
}

.hero-sub {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--text-soft);
  max-width: 620px;
  margin: 0 0 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat strong {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--gold-2);
  letter-spacing: -0.01em;
}
.stat span { font-size: 12.5px; color: var(--text-mute); letter-spacing: 0.04em; }
.stat-divider { width: 1px; height: 36px; background: var(--border-strong); }

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text-mute);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.scroll-bar {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  position: relative;
  overflow: hidden;
}
.scroll-bar::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 30%;
  background: var(--gold-2);
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(400%); }
}

/* ---------- Search Panel ---------- */
.search-panel {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  gap: 16px;
  align-items: end;
  padding: 22px;
  margin-top: -30px;
  background: rgba(14,16,25,0.75);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
  z-index: 5;
}
.search-glow {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(230,180,90,0.4), rgba(87,217,224,0.3), rgba(139,108,240,0.4));
  z-index: -1;
  opacity: 0.35;
  filter: blur(20px);
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-mute);
  font-weight: 500;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a7adc0' stroke-width='2.4'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 34px;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(230,180,90,0.6);
  background: rgba(255,255,255,0.06);
  box-shadow: 0 0 0 3px rgba(230,180,90,0.12);
}
.field textarea { resize: vertical; min-height: 100px; }
.search-btn { height: 46px; justify-content: center; }

/* ---------- Sections ---------- */
.section { padding: 100px 0; position: relative; }
.section-soft {
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.015) 50%, transparent);
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}
.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}
.section-intro {
  color: var(--text-soft);
  max-width: 560px;
  font-size: 1.02rem;
  margin: 0;
}

/* ---------- Property grid ---------- */
.property-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

/* cards vindos de common.js — estiliza classes usuais */
.property-card {
  position: relative;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.3s, box-shadow 0.4s;
  will-change: transform;
}
.property-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(230,180,90,0.5), transparent 40%, transparent 60%, rgba(87,217,224,0.4));
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.property-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.8), 0 0 40px -10px rgba(230,180,90,0.25);
}
.property-card:hover::before { opacity: 1; }
.property-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.property-card:hover img { transform: scale(1.06); }

/* Skeleton loading */
.empty-state {
  grid-column: 1 / -1;
  color: var(--text-mute);
  text-align: center;
  padding: 40px 0;
}
.loading-skeleton {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
  padding: 0;
  width: 100%;
}
.skeleton-card {
  height: 320px;
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.07) 50%, rgba(255,255,255,0.03) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border: 1px solid var(--border);
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ---------- Features ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.feature {
  position: relative;
  padding: 34px 28px;
  background: rgba(14,16,25,0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.3s;
  transform-style: preserve-3d;
}
.feature-glow {
  position: absolute;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(230,180,90,0.25), transparent 70%);
  top: -60px; right: -60px;
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.feature:hover .feature-glow { opacity: 1; }
.feature:hover { border-color: rgba(230,180,90,0.35); }

.feature-icon {
  width: 56px; height: 56px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--gold-soft);
  color: var(--gold-2);
  border: 1px solid rgba(230,180,90,0.25);
  margin-bottom: 22px;
  transition: transform 0.4s var(--ease);
}
.feature:hover .feature-icon { transform: scale(1.08) rotate(-4deg); }
.feature h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin: 0 0 10px;
  font-weight: 600;
}
.feature p { color: var(--text-soft); font-size: 0.95rem; margin: 0 0 18px; }
.feature-arrow {
  display: inline-block;
  color: var(--gold-2);
  font-size: 20px;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.3s, transform 0.3s;
}
.feature:hover .feature-arrow { opacity: 1; transform: translateX(0); }

/* ---------- CTA ---------- */
.cta {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 56px;
  background: linear-gradient(135deg, rgba(14,16,25,0.9), rgba(20,18,30,0.9));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  overflow: hidden;
  flex-wrap: wrap;
}
.cta-glow {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(230,180,90,0.18), transparent 70%);
  top: -200px; right: -100px;
  pointer-events: none;
}
.cta-content { position: relative; z-index: 1; max-width: 560px; }
.cta h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  font-weight: 700;
  margin: 0 0 12px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.cta p { color: var(--text-soft); margin: 0; }

/* ---------- Contato / Form ---------- */
.contact-container { max-width: 760px; }
.panel {
  margin-top: 36px;
  padding: 36px;
  background: rgba(14,16,25,0.7);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grid .full { grid-column: 1 / -1; }
.form-submit {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

/* ---------- Footer ---------- */
.footer {
  position: relative;
  padding: 70px 0 40px;
  margin-top: 60px;
  border-top: 1px solid var(--border);
  background: rgba(5,6,10,0.85);
  overflow: hidden;
}
.footer-glow {
  position: absolute;
  width: 600px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(230,180,90,0.10), transparent 70%);
  top: -150px; left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-grid p { color: var(--text-soft); font-size: 14px; margin: 14px 0 0; }
.footer h4 {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-2);
  margin: 0 0 16px;
}
.footer a { color: var(--text-soft); transition: color 0.2s; }
.footer a:hover { color: var(--gold-2); }
.footer .brand-sub { color: var(--text-mute); }
.copyright {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--text-mute);
  font-size: 13px;
  text-align: center;
}

/* ---------- WhatsApp ---------- */
.whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: linear-gradient(135deg, #25d366, #128c4b);
  color: #fff;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 12px 30px -8px rgba(37,211,102,0.6);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.whatsapp:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 18px 40px -8px rgba(37,211,102,0.8);
}
.whatsapp svg { display: block; }

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsivo ---------- */
@media (max-width: 960px) {
  .search-panel { grid-template-columns: 1fr 1fr; }
  .search-btn { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta { padding: 40px; }
}
@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    top: 60px; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 28px;
    width: min(300px, 80vw);
    height: calc(100vh - 60px);
    background: rgba(10,12,20,0.97);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--border);
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-toggle { display: flex; }
  .topbar .container { justify-content: center; }
  .topbar-item:last-child { display: none; }
  .hero { padding: 60px 0 40px; min-height: auto; }
  .hero-stats { gap: 18px; }
  .stat-divider { display: none; }
  .search-panel { grid-template-columns: 1fr; margin-top: 20px; }
  .section { padding: 70px 0; }
  .form-grid { grid-template-columns: 1fr; }
  .panel { padding: 24px; }
  .cta { padding: 30px 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .scroll-indicator { display: none; }
  .whatsapp span { display: none; }
  .whatsapp { padding: 16px; }
}

/* ---------- Prefers reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}