/* ============ RESET & BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Outfit', sans-serif;
  overflow-x: hidden;
  background: var(--bg-1);
  color: var(--text-1);
  transition: background 0.4s ease, color 0.4s ease;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
button, input, select { font-family: inherit; }

/* ============ THEME TOKENS ============ */
:root, [data-theme="dark"] {
  --bg-1: #080808;
  --bg-2: #0b0b0b;
  --bg-3: #0d0d0d;
  --bg-footer: #050505;
  --text-1: #ffffff;
  --text-2: rgba(255,255,255,0.75);
  --text-3: rgba(255,255,255,0.65);
  --text-4: rgba(255,255,255,0.55);
  --text-5: rgba(255,255,255,0.35);
  --card-bg: rgba(255,255,255,0.03);
  --card-border: rgba(255,255,255,0.07);
  --card-border-hover: rgba(255,107,0,0.35);
  --input-bg: rgba(255,255,255,0.05);
  --input-border: rgba(255,255,255,0.12);
  --nav-bg-scrolled: rgba(8,8,8,0.95);
  --orange: #FF6B00;
  --orange-light: #FFB300;
  --orb-opacity-mult: 1;
  --scrollbar-track: #111;
  color-scheme: dark;
}

[data-theme="light"] {
  --bg-1: #fafaf7;
  --bg-2: #f4f1ec;
  --bg-3: #ffffff;
  --bg-footer: #1a1310;
  --text-1: #1a1410;
  --text-2: rgba(26,20,16,0.85);
  --text-3: rgba(26,20,16,0.70);
  --text-4: rgba(26,20,16,0.58);
  --text-5: rgba(26,20,16,0.40);
  --card-bg: #ffffff;
  --card-border: rgba(26,20,16,0.10);
  --card-border-hover: rgba(255,107,0,0.50);
  --input-bg: #ffffff;
  --input-border: rgba(26,20,16,0.18);
  --nav-bg-scrolled: rgba(255,255,255,0.92);
  --orb-opacity-mult: 0.7;
  --scrollbar-track: #eee;
  color-scheme: light;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }

/* ============ TYPE HELPERS ============ */
.font-display { font-family: 'Bebas Neue', sans-serif; }
.eyebrow {
  color: var(--orange); font-size: 12px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; display: block; margin-bottom: 16px;
}
.grad-text {
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.section-title { font-family: 'Bebas Neue', sans-serif; font-size: clamp(36px, 5vw, 60px); line-height: 1.1; }
.section-lead { color: var(--text-3); font-size: 17px; max-width: 620px; margin: 0 auto; line-height: 1.8; }
.container { max-width: 1200px; margin: 0 auto; }
.section { position: relative; overflow: hidden; padding: 100px 5%; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header.wide { margin-bottom: 70px; }

/* ============ DECORATIVE ============ */
.orb {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: 0;
  background: radial-gradient(circle, var(--orange) 0%, transparent 70%);
}
.orb.orb-amber { background: radial-gradient(circle, var(--orange-light) 0%, transparent 70%); }
.wave { position: absolute; bottom: 0; left: 0; width: 100%; pointer-events: none; z-index: 0; }
.wave.flip { transform: scaleY(-1); }
.grid-lines {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(255,107,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,107,0,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
}
[data-theme="light"] .orb, [data-theme="light"] .grid-lines { opacity: var(--orb-opacity-mult); }

/* ============ BUTTONS ============ */
.btn {
  display: inline-block; text-decoration: none; border-radius: 8px;
  font-weight: 800; letter-spacing: 0.02em; cursor: pointer; border: none;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, color 0.2s;
  font-family: 'Outfit', sans-serif;
}
.btn-primary {
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  color: #000; padding: 16px 36px; font-size: 16px;
  box-shadow: 0 8px 32px rgba(255,107,0,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(255,107,0,0.5); }
.btn-primary.small { padding: 14px 32px; font-size: 15px; box-shadow: 0 6px 24px rgba(255,107,0,0.3); }
.btn-outline {
  border: 1.5px solid rgba(255,107,0,0.4); color: var(--text-1);
  padding: 16px 36px; font-size: 16px; font-weight: 600; background: none;
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }

/* ============ NAVBAR ============ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent; transition: all 0.3s ease; padding: 0 5%;
}
.navbar.scrolled {
  background: var(--nav-bg-scrolled); backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,107,0,0.15);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; display: flex; align-items: center;
  justify-content: space-between; height: 72px;
}
.nav-logo-link { text-decoration: none; display: flex; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-link {
  color: var(--text-2); text-decoration: none; font-size: 13.5px;
  font-weight: 500; letter-spacing: 0.02em; white-space: nowrap; transition: color 0.2s;
}
.nav-link:hover { color: var(--orange); }
.nav-cta {
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  color: #000; padding: 10px 18px; border-radius: 6px; text-decoration: none;
  font-size: 13.5px; font-weight: 700; letter-spacing: 0.02em; white-space: nowrap;
}

.theme-toggle {
  width: 56px; height: 30px; border-radius: 100px; position: relative;
  background: rgba(255,255,255,0.10); border: 1px solid rgba(255,255,255,0.18);
  cursor: pointer; padding: 0; transition: all 0.3s ease; display: flex; align-items: center; flex-shrink: 0;
}
[data-theme="light"] .theme-toggle {
  background: linear-gradient(135deg, var(--orange-light), var(--orange));
  border-color: rgba(255,107,0,0.5);
}
.theme-toggle .knob {
  position: absolute; top: 2px; left: 2px; width: 24px; height: 24px; border-radius: 50%;
  background: #1a1a1a; transition: left 0.3s ease; display: flex; align-items: center;
  justify-content: center; font-size: 12px; box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}
[data-theme="light"] .theme-toggle .knob { left: 28px; background: #fff; }

.mobile-nav-toggle {
  display: none; width: 44px; height: 44px; align-items: center; justify-content: center;
  background: rgba(255,107,0,0.12); border: 1px solid rgba(255,107,0,0.3);
  border-radius: 8px; cursor: pointer; padding: 0; flex-direction: column; gap: 4px;
}
.mobile-nav-toggle span { width: 18px; height: 2px; background: var(--orange); border-radius: 2px; }

.mobile-menu {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(8,8,8,0.98); backdrop-filter: blur(20px);
  display: none; flex-direction: column; padding: 24px 5%;
}
[data-theme="light"] .mobile-menu { background: rgba(255,255,255,0.98); }
.mobile-menu.open { display: flex; }
.mobile-menu-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; }
.mobile-menu-close {
  width: 44px; height: 44px; background: rgba(255,107,0,0.12); border: 1px solid rgba(255,107,0,0.3);
  border-radius: 8px; cursor: pointer; color: var(--orange); font-size: 22px; line-height: 1;
}
.mobile-menu-links { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu-links a {
  color: var(--text-1); text-decoration: none; font-size: 22px; font-weight: 600; padding: 16px 0;
  border-bottom: 1px solid rgba(255,107,0,0.12); font-family: 'Bebas Neue', sans-serif; letter-spacing: 0.04em;
}
.mobile-menu-cta {
  margin-top: 32px; background: linear-gradient(135deg, var(--orange), var(--orange-light));
  color: #000; padding: 18px; border-radius: 8px; text-align: center; text-decoration: none;
  font-size: 16px; font-weight: 800;
}
.mobile-menu-theme { margin-top: 24px; display: flex; justify-content: center; }

/* ============ WHATSAPP FLOAT ============ */
.whatsapp-float {
  position: fixed; bottom: 24px; left: 24px; z-index: 999;
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; box-shadow: 0 8px 32px rgba(37,211,102,0.4);
  animation: pulse-glow 2.5s ease-in-out infinite; transition: transform 0.2s;
  opacity: 0; pointer-events: none;
}
.whatsapp-float.show { opacity: 1; pointer-events: auto; transition: opacity 0.4s ease, transform 0.2s; }
.whatsapp-float:hover { transform: scale(1.08); }

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 8px 32px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 8px 40px rgba(37,211,102,0.7); }
}

/* ============ HERO ============ */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  overflow: hidden; background: #080808;
}
[data-theme="light"] .hero { background: var(--bg-1); }
.hero-inner {
  position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; padding: 120px 5% 60px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; width: 100%;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; background: rgba(255,107,0,0.12);
  border: 1px solid rgba(255,107,0,0.3); padding: 6px 16px; border-radius: 100; margin-bottom: 28px;
}
.hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 8px var(--orange); }
.hero-badge span { font-size: 12px; color: var(--orange); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.hero h1 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(48px, 6vw, 80px); line-height: 1.0; margin-bottom: 24px; letter-spacing: 0.02em; color: #fff; }
[data-theme="light"] .hero h1 { color: var(--text-1); }
.hero-desc { font-size: 18px; color: rgba(255,255,255,0.65); line-height: 1.7; margin-bottom: 40px; max-width: 480px; }
[data-theme="light"] .hero-desc { color: var(--text-3); }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 40px; margin-top: 48px; flex-wrap: wrap; }
.hero-stats .stat-num { font-family: 'Bebas Neue', sans-serif; font-size: 32px; line-height: 1; }
.hero-stats .stat-label { font-size: 12px; color: rgba(255,255,255,0.5); letter-spacing: 0.06em; text-transform: uppercase; margin-top: 4px; }
[data-theme="light"] .hero-stats .stat-label { color: var(--text-4); }

/* Locker illustration */
.locker-visual-wrap { position: relative; display: flex; justify-content: center; align-items: center; }
.locker-hover-zone { position: relative; width: 340px; height: 420px; cursor: pointer; }
.locker {
  position: relative; z-index: 1; background: linear-gradient(160deg, #1c1c1c 0%, #111 100%);
  border: 1px solid rgba(255,107,0,0.25); border-radius: 16px; overflow: hidden; width: 280px;
  margin: 0 auto; box-shadow: 0 0 60px rgba(255,107,0,0.15), 0 32px 80px rgba(0,0,0,0.6);
  transform: translateY(0); transition: all 0.4s ease;
}
.locker-hover-zone:hover .locker {
  box-shadow: 0 0 100px rgba(255,107,0,0.35), 0 32px 80px rgba(0,0,0,0.6);
  transform: translateY(-6px);
}
.locker-header {
  background: linear-gradient(135deg, var(--orange), var(--orange-light)); padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between;
}
.locker-led { width: 8px; height: 8px; border-radius: 50%; background: #00ff88; box-shadow: 0 0 8px #00ff88; }
.locker-screen {
  margin: 16px; background: #000; border-radius: 8px; height: 80px; display: flex;
  align-items: center; justify-content: center; border: 1px solid rgba(255,107,0,0.2);
  position: relative; overflow: hidden; text-align: center;
}
.locker-screen .idle-code { font-size: 10px; color: var(--orange); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 4px; }
.locker-screen .idle-digits { font-family: 'Bebas Neue', sans-serif; font-size: 28px; letter-spacing: 8px; color: #fff; }
.locker-screen .success { display: none; }
.locker-screen .success .check { font-size: 26px; color: #00ff88; margin-bottom: 4px; text-shadow: 0 0 12px rgba(0,255,136,0.6); }
.locker-screen .success .label { font-size: 10px; color: #00ff88; letter-spacing: 0.15em; text-transform: uppercase; font-weight: 700; }
.locker-screen .success .sub { font-size: 10px; color: rgba(255,255,255,0.5); margin-top: 2px; }
.locker-hover-zone:hover .locker-screen .idle { display: none; }
.locker-hover-zone:hover .locker-screen .success { display: block; }
.locker-cells { padding: 0 16px 16px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.locker-cell {
  height: 60px; border-radius: 6px; display: flex; align-items: center; justify-content: center;
  font-size: 18px; transition: all 0.3s; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
}
.locker-cell .dot { width: 16px; height: 16px; border-radius: 3px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); }
.locker-cell.active {
  background: linear-gradient(135deg,rgba(255,107,0,0.3),rgba(255,179,0,0.2));
  border: 1px solid rgba(255,107,0,0.6); color: var(--orange);
}
.locker-cell.active .open-icon { display: none; }
.locker-hover-zone:hover .locker-cell.active {
  background: linear-gradient(135deg, rgba(0,255,136,0.25), rgba(0,255,136,0.1));
  border: 1px solid rgba(0,255,136,0.7); box-shadow: 0 0 16px rgba(0,255,136,0.4);
}
.locker-hover-zone:hover .locker-cell.active .closed-icon { display: none; }
.locker-hover-zone:hover .locker-cell.active .open-icon { display: inline; }
.locker-hint {
  text-align: center; margin-top: 16px; font-size: 12px; color: rgba(255,107,0,0.7);
  letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; transition: opacity 0.3s;
}
.locker-hover-zone:hover .locker-hint { opacity: 0; }

/* ============ SCROLL FADE-IN ============ */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }

/* ============ SECTION: PROBLEMA ============ */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 60px; }
.stat-card {
  background: linear-gradient(135deg, rgba(255,107,0,0.08), rgba(255,179,0,0.04));
  border: 1px solid rgba(255,107,0,0.2); border-radius: 12px; padding: 36px 28px; text-align: center;
}
[data-theme="light"] .stat-card { background: linear-gradient(135deg, #fff4e6, #ffffff); border-color: rgba(255,107,0,0.30); }
.stat-card .stat-num { font-family: 'Bebas Neue', sans-serif; font-size: 52px; line-height: 1; margin-bottom: 12px; }
.stat-card .stat-desc { color: var(--text-4); font-size: 14px; line-height: 1.5; }

.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 12px;
  padding: 28px 24px; transition: border-color 0.3s, background 0.3s, transform 0.3s, box-shadow 0.3s;
}
[data-theme="light"] .card { box-shadow: 0 4px 20px rgba(26,20,16,0.06); }
.card:hover { border-color: var(--card-border-hover); }
.card .card-icon { font-size: 32px; margin-bottom: 14px; }
.card .card-title { font-weight: 700; font-size: 16px; margin-bottom: 8px; color: var(--text-1); }
.card .card-desc { color: var(--text-4); font-size: 14px; line-height: 1.7; }

/* ============ SECTION: SOLUCION ============ */
.solucion-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; }
.solucion-visual {
  background: linear-gradient(145deg, #141414 0%, #1a1a1a 100%); border: 1px solid rgba(255,107,0,0.2);
  border-radius: 20px; padding: 40px; box-shadow: 0 0 80px rgba(255,107,0,0.1);
}
[data-theme="light"] .solucion-visual { background: linear-gradient(145deg, #ffffff, #fffaf3); border-color: rgba(255,107,0,0.25); box-shadow: 0 8px 40px rgba(255,107,0,0.08); }
.feature-chips { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 20px; }
.chip {
  background: rgba(255,107,0,0.08); border: 1px solid rgba(255,107,0,0.2); border-radius: 8px;
  padding: 14px 16px; display: flex; align-items: center; gap: 10px;
}
[data-theme="light"] .chip { background: #fff4e6; border-color: rgba(255,107,0,0.30); }
.chip .check-dot {
  width: 20px; height: 20px; border-radius: 50%; background: linear-gradient(135deg, var(--orange), var(--orange-light));
  display: flex; align-items: center; justify-content: center; font-size: 10px; flex-shrink: 0; color: #000;
}
.chip span:last-child { font-size: 13px; font-weight: 600; color: var(--text-1); }
.model-highlight {
  background: linear-gradient(135deg, rgba(255,107,0,0.15), rgba(255,179,0,0.08)); border-radius: 12px;
  padding: 20px 24px; border: 1px solid rgba(255,107,0,0.25);
}
.model-highlight .label { font-size: 12px; color: var(--orange); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px; }
.model-highlight .title { font-family: 'Bebas Neue', sans-serif; font-size: 28px; letter-spacing: 0.05em; color: var(--text-1); }
.model-highlight .sub { color: var(--text-4); font-size: 14px; margin-top: 6px; }
.solucion-text p { color: var(--text-3); font-size: 16px; line-height: 1.8; margin-bottom: 20px; }
.solucion-text p:nth-of-type(2) { margin-bottom: 32px; }
.solucion-text strong { color: var(--text-1); }

/* ============ SECTION: COMO FUNCIONA ============ */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; position: relative; }
.steps-connector { position: absolute; top: 52px; left: 17%; right: 17%; height: 1px; background: linear-gradient(90deg, var(--orange), var(--orange-light)); opacity: 0.3; z-index: 0; }
.step { position: relative; z-index: 1; text-align: center; }
.step-icon {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 28px;
  background: linear-gradient(135deg, var(--orange), var(--orange-light)); display: flex;
  align-items: center; justify-content: center; box-shadow: 0 0 32px rgba(255,107,0,0.4); font-size: 28px;
}
.step-num { font-family: 'Bebas Neue', sans-serif; font-size: 14px; color: var(--orange); letter-spacing: 0.1em; margin-bottom: 8px; }
.step h3 { font-size: 20px; font-weight: 700; margin-bottom: 14px; line-height: 1.3; color: var(--text-1); }
.step p { color: var(--text-3); font-size: 15px; line-height: 1.75; }

/* ============ SECTION: BENEFICIOS ============ */
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.benefit-card {
  background: linear-gradient(145deg, rgba(255,107,0,0.06) 0%, rgba(20,20,20,1) 60%);
  border: 1px solid rgba(255,107,0,0.15); border-radius: 14px; padding: 32px 28px;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}
[data-theme="light"] .benefit-card { background: linear-gradient(145deg, #fff7ef 0%, #ffffff 60%); border-color: rgba(255,107,0,0.25); }
.benefit-card:hover { transform: translateY(-6px); border-color: rgba(255,107,0,0.4); box-shadow: 0 20px 60px rgba(255,107,0,0.12); }
.benefit-card:nth-child(4) { grid-column: 1/2; }
.benefit-card:nth-child(5) { grid-column: 2/3; }
.benefit-card .card-icon { font-size: 36px; margin-bottom: 18px; }
.benefit-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; line-height: 1.3; color: var(--text-1); }
.benefit-card p { color: var(--text-4); font-size: 14px; line-height: 1.75; }

/* ============ SECTION: TECNOLOGIA ============ */
.tech-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tech-card {
  background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 12px;
  padding: 24px 20px; transition: background 0.3s, border-color 0.3s;
}
[data-theme="light"] .tech-card { box-shadow: 0 4px 20px rgba(26,20,16,0.06); }
.tech-card:hover { background: rgba(255,107,0,0.07); border-color: rgba(255,107,0,0.3); }
.tech-card:nth-child(5) { grid-column: 1/2; }
.tech-card:nth-child(6) { grid-column: 2/3; }
.tech-card:nth-child(7) { grid-column: 3/4; }
.tech-card .card-icon { font-size: 28px; margin-bottom: 14px; }
.tech-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; color: var(--text-1); }
.tech-card p { color: var(--text-5); font-size: 13px; line-height: 1.7; }

/* ============ SECTION: COTIZADOR ============ */
.cotizador-card {
  background: linear-gradient(145deg, rgba(255,107,0,0.06) 0%, rgba(20,20,20,0.9) 60%);
  border: 1px solid rgba(255,107,0,0.2); border-radius: 20px; padding: 40px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
  box-shadow: 0 0 60px rgba(255,107,0,0.08);
}
[data-theme="light"] .cotizador-card { background: linear-gradient(145deg, #ffffff, #fffaf3); border-color: rgba(255,107,0,0.25); box-shadow: 0 8px 40px rgba(255,107,0,0.08); }
.control-group { margin-bottom: 32px; }
.control-label-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.control-label-row span:first-child { font-size: 13px; font-weight: 600; color: var(--text-3); letter-spacing: 0.04em; text-transform: uppercase; }
.control-label-row .value { font-family: 'Bebas Neue', sans-serif; font-size: 36px; line-height: 1; }
.range-slider { width: 100%; height: 6px; border-radius: 3px; appearance: none; -webkit-appearance: none; outline: none; cursor: pointer; background: rgba(255,255,255,0.1); }
[data-theme="light"] .range-slider { background: rgba(26,20,16,0.12); }
.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--orange-light)); cursor: pointer;
  box-shadow: 0 0 12px rgba(255,107,0,0.6); border: 2px solid #fff;
}
.range-slider::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%; background: linear-gradient(135deg, var(--orange), var(--orange-light));
  cursor: pointer; border: 2px solid #fff;
}
.range-scale { display: flex; justify-content: space-between; font-size: 11px; color: var(--text-5); margin-top: 8px; }
.toggle-label { font-size: 13px; font-weight: 600; color: var(--text-3); letter-spacing: 0.04em; text-transform: uppercase; display: block; margin-bottom: 12px; }
.toggle-group { display: flex; gap: 10px; }
.toggle-btn {
  flex: 1; padding: 12px; border-radius: 8px; cursor: pointer; background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1); color: var(--text-1); font-weight: 700; font-size: 13px; transition: all 0.2s;
}
[data-theme="light"] .toggle-btn { background: #faf9f6; border-color: rgba(26,20,16,0.15); }
.toggle-btn.active { background: linear-gradient(135deg, var(--orange), var(--orange-light)); border: none; color: #000; }
.cotizador-result {
  background: linear-gradient(135deg, rgba(255,107,0,0.15), rgba(255,179,0,0.08));
  border: 1px solid rgba(255,107,0,0.3); border-radius: 14px; padding: 32px;
}
.cotizador-result .tag { font-size: 11px; color: var(--orange); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; margin-bottom: 8px; }
.cotizador-result .size { font-family: 'Bebas Neue', sans-serif; font-size: 40px; line-height: 1; margin-bottom: 6px; }
.cotizador-result .modules { color: var(--text-3); font-size: 14px; margin-bottom: 24px; }
.cotizador-result .divider { height: 1px; background: rgba(255,107,0,0.3); margin-bottom: 20px; }
.cotizador-result .field { margin-bottom: 16px; }
.cotizador-result .field-label { font-size: 11px; color: var(--text-4); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 4px; }
.cotizador-result .field-value { font-family: 'Bebas Neue', sans-serif; font-size: 28px; color: var(--text-1); line-height: 1.1; }
.cotizador-result .field-note { font-size: 11px; color: var(--text-5); margin-top: 4px; }
.cotizador-result .traffic-value { font-size: 14px; color: var(--text-2); }
.cotizador-result .btn-primary { display: block; margin-top: 24px; text-align: center; padding: 14px; font-size: 14px; }
.cotizador-footnote { text-align: center; margin-top: 24px; color: var(--text-5); font-size: 12px; font-style: italic; }

/* ============ SECTION: MODELO ============ */
.modelo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; }
.modelo-text p { color: var(--text-3); font-size: 16px; line-height: 1.8; margin-bottom: 16px; }
.modelo-text p:nth-of-type(2) { margin-bottom: 32px; }
.modelo-text strong { color: var(--text-1); }
.modelo-panel {
  background: linear-gradient(145deg, #141414, #111); border: 1px solid rgba(255,107,0,0.2);
  border-radius: 20px; padding: 40px; box-shadow: 0 0 60px rgba(255,107,0,0.08);
}
[data-theme="light"] .modelo-panel { background: linear-gradient(145deg, #fff, #fffaf3); border-color: rgba(255,107,0,0.30); box-shadow: 0 8px 40px rgba(255,107,0,0.08); }
.modelo-panel .panel-title { font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: 0.05em; margin-bottom: 8px; color: var(--orange); }
.modelo-panel .panel-rule { width: 40px; height: 2px; background: linear-gradient(90deg, var(--orange), var(--orange-light)); margin-bottom: 28px; }
.modelo-list { display: flex; flex-direction: column; gap: 14px; }
.modelo-item { display: flex; align-items: flex-start; gap: 14px; }
.modelo-item .check-circle {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--orange), var(--orange-light)); display: flex;
  align-items: center; justify-content: center; font-size: 11px; font-weight: 900; color: #000; margin-top: 1px;
}
.modelo-item span { color: var(--text-2); font-size: 15px; line-height: 1.5; }

/* ============ SECTION: FAQ ============ */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 900px; margin: 0 auto; position: relative; z-index: 1; }
.faq-item {
  background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 12px;
  overflow: hidden; transition: all 0.3s ease;
}
[data-theme="light"] .faq-item { box-shadow: 0 4px 20px rgba(26,20,16,0.05); }
.faq-item.open { background: linear-gradient(145deg, rgba(255,107,0,0.08), rgba(20,20,20,1)); border-color: rgba(255,107,0,0.35); }
[data-theme="light"] .faq-item.open { background: linear-gradient(145deg, #fff7ef, #ffffff); border-color: rgba(255,107,0,0.25); }
.faq-question {
  width: 100%; padding: 22px 28px; display: flex; justify-content: space-between; align-items: center;
  background: transparent; border: none; cursor: pointer; color: inherit; font-family: 'Outfit', sans-serif; text-align: left;
}
.faq-question .q-text { font-size: 16px; font-weight: 600; color: var(--text-1); flex: 1; padding-right: 16px; }
.faq-icon {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0; background: rgba(255,107,0,0.15);
  display: flex; align-items: center; justify-content: center; color: var(--orange); font-size: 18px;
  font-weight: 700; transition: all 0.3s;
}
.faq-item.open .faq-icon { background: linear-gradient(135deg, var(--orange), var(--orange-light)); color: #000; transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer p { padding: 0 28px 24px; color: var(--text-3); font-size: 15px; line-height: 1.75; }
.faq-cta {
  text-align: center; margin-top: 48px; padding: 32px; background: rgba(255,107,0,0.06);
  border: 1px solid rgba(255,107,0,0.2); border-radius: 14px; max-width: 900px; margin-left: auto; margin-right: auto;
}
.faq-cta p { color: var(--text-2); font-size: 16px; margin-bottom: 16px; }

/* ============ SECTION: TESTIMONIOS ============ */
.testimonial-card {
  background: linear-gradient(145deg, rgba(255,107,0,0.08), rgba(20,20,20,1)); border: 1px solid rgba(255,107,0,0.2);
  border-radius: 14px; padding: 32px 28px; max-width: 640px; margin: 0 auto; width: 100%;
}
[data-theme="light"] .testimonial-card { background: linear-gradient(145deg, #fff7ef, #ffffff); border-color: rgba(255,107,0,0.25); }
.testimonial-card .quote-mark { font-size: 40px; color: var(--orange); margin-bottom: 16px; line-height: 1; font-family: Georgia, serif; }
.testimonial-card p { color: var(--text-2); font-size: 17px; line-height: 1.8; font-style: italic; margin-bottom: 24px; }
.testimonial-author { display: flex; align-items: center; gap: 14px; justify-content: center; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--orange), var(--orange-light));
  display: flex; align-items: center; justify-content: center; font-family: 'Bebas Neue', sans-serif; font-size: 18px; color: #000;
}
.testimonial-author .name { font-weight: 700; font-size: 15px; color: var(--text-1); text-align: left; }
.testimonial-author .place { color: var(--text-4); font-size: 13px; text-align: left; }
.tags-row { display: flex; gap: 40px; justify-content: center; margin-top: 60px; flex-wrap: wrap; }
.tags-row .tag-item { display: flex; align-items: center; gap: 10px; }
.tags-row .tag-dot { width: 8px; height: 8px; border-radius: 50%; background: linear-gradient(135deg, var(--orange), var(--orange-light)); }
.tags-row span { color: var(--text-3); font-size: 14px; }

/* ============ SECTION: NOSOTROS ============ */
.nosotros-banner {
  background: linear-gradient(135deg, rgba(255,107,0,0.10) 0%, rgba(255,179,0,0.04) 50%, rgba(20,20,20,0.9) 100%);
  border: 1px solid rgba(255,107,0,0.25); border-radius: 20px; padding: 48px 56px;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center;
}
[data-theme="light"] .nosotros-banner { background: linear-gradient(135deg, #fff4e6 0%, #fff9ef 50%, #ffffff 100%); border-color: rgba(255,107,0,0.35); }
.nosotros-badge {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 24px; padding: 8px 16px;
  background: rgba(255,107,0,0.12); border: 1px solid rgba(255,107,0,0.3); border-radius: 100;
}
.nosotros-badge span { font-size: 11px; color: var(--orange); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; }
.nosotros-banner h3 { font-family: 'Bebas Neue', sans-serif; font-size: 40px; letter-spacing: 0.02em; margin-bottom: 18px; line-height: 1; color: var(--text-1); }
.nosotros-banner p { color: var(--text-2); font-size: 16px; line-height: 1.8; margin-bottom: 18px; }
.nosotros-banner strong { color: var(--text-1); }
.nosotros-link { display: inline-flex; align-items: center; gap: 8px; color: var(--orange); text-decoration: none; font-size: 14px; font-weight: 700; letter-spacing: 0.02em; border-bottom: 1px solid rgba(255,107,0,0.4); padding-bottom: 4px; }
.nosotros-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.nosotros-stat {
  background: rgba(0,0,0,0.3); border: 1px solid rgba(255,107,0,0.2); border-radius: 12px;
  padding: 24px 20px; text-align: center; backdrop-filter: blur(6px);
}
[data-theme="light"] .nosotros-stat { background: rgba(255,255,255,0.6); }
.nosotros-stat .stat-num { font-family: 'Bebas Neue', sans-serif; font-size: 42px; line-height: 1; margin-bottom: 6px; }
.nosotros-stat .stat-label { font-size: 11px; color: var(--text-4); letter-spacing: 0.06em; text-transform: uppercase; }

/* ============ SECTION: INMOBILIARIAS ============ */
.inmobiliarias-banner {
  background: linear-gradient(135deg, rgba(255,107,0,0.12) 0%, rgba(255,179,0,0.06) 50%, rgba(20,20,20,0.8) 100%);
  border: 1px solid rgba(255,107,0,0.25); border-radius: 20px; padding: 60px;
  display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: center;
}
[data-theme="light"] .inmobiliarias-banner { background: linear-gradient(135deg, #fff4e6 0%, #fff9ef 50%, #ffffff 100%); border-color: rgba(255,107,0,0.35); }
.inmobiliarias-banner h2 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(28px, 3.5vw, 48px); line-height: 1.1; margin-bottom: 20px; color: var(--text-1); }
.inmobiliarias-banner p { color: var(--text-3); font-size: 16px; line-height: 1.8; max-width: 500px; }
.inmobiliarias-cta { flex-shrink: 0; }
.inmobiliarias-cta a { display: block; white-space: nowrap; text-align: center; }

/* ============ SECTION: COTIZADOR / COBERTURA shared ============ */
.cobertura-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center; max-width: 1100px; margin: 0 auto; position: relative; z-index: 1; }
.map-card {
  background: linear-gradient(145deg, rgba(255,107,0,0.06), rgba(20,20,20,0.9)); border: 1px solid rgba(255,107,0,0.2);
  border-radius: 20px; padding: 36px; position: relative; min-height: 360px;
}
[data-theme="light"] .map-card { background: linear-gradient(145deg, #ffffff, #fffaf3); border-color: rgba(255,107,0,0.25); }
.map-card svg { width: 100%; height: auto; display: block; }
.map-total {
  text-align: center; margin-top: 20px; padding: 14px; background: rgba(255,107,0,0.1);
  border-radius: 10px; border: 1px solid rgba(255,107,0,0.2);
}
.map-total .num { font-family: 'Bebas Neue', sans-serif; font-size: 32px; color: var(--text-1); line-height: 1; }
.map-total .label { font-size: 16px; color: var(--text-4); }
.cobertura-side h3 { font-size: 20px; font-weight: 700; margin-bottom: 20px; color: var(--text-1); }
.comunas-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.comuna-chip {
  padding: 8px 14px; background: rgba(255,107,0,0.10); border: 1px solid rgba(255,107,0,0.25);
  border-radius: 100px; font-size: 13px; color: var(--text-2); font-weight: 500;
}
.comuna-chip.more { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.15); color: var(--text-4); }
[data-theme="light"] .comuna-chip.more { background: rgba(26,20,16,0.05); border-color: rgba(26,20,16,0.15); }
.region-card {
  background: rgba(255,107,0,0.06); border: 1px solid rgba(255,107,0,0.2); border-radius: 12px; padding: 24px;
}
[data-theme="light"] .region-card { background: linear-gradient(145deg, #fff7ef, #ffffff); border-color: rgba(255,107,0,0.25); }
.region-card .tag { font-size: 14px; font-weight: 700; color: var(--orange); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 10px; }
.region-card p { color: var(--text-3); font-size: 14px; line-height: 1.7; margin-bottom: 14px; }
.region-card a { color: var(--orange); font-size: 14px; font-weight: 700; text-decoration: none; border-bottom: 1px solid rgba(255,107,0,0.4); padding-bottom: 2px; }

/* ============ SECTION: CONTACTO ============ */
.contacto-inner { max-width: 700px; margin: 0 auto; position: relative; z-index: 1; }
.contact-form {
  background: rgba(255,255,255,0.02); border: 1px solid var(--card-border); border-radius: 16px;
  padding: 48px 40px; display: flex; flex-direction: column; gap: 20px;
}
[data-theme="light"] .contact-form { background: #ffffff; box-shadow: 0 8px 32px rgba(26,20,16,0.06); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 8px; color: var(--text-3); }
.form-field input, .form-field select {
  width: 100%; background: var(--input-bg); border: 1px solid var(--input-border); border-radius: 8px;
  padding: 14px 16px; color: var(--text-1); font-size: 15px; font-family: 'Outfit', sans-serif; outline: none;
  transition: border-color 0.2s;
}
.form-field select { cursor: pointer; }
.form-field select option { background: #111; color: #fff; }
[data-theme="light"] .form-field select option { background: #fff; color: #1a1410; }
.form-field input:focus, .form-field select:focus { border-color: var(--orange); }
.form-field.error input, .form-field.error select { border-color: rgba(255,80,80,0.6); }
.form-error { color: #ff6060; font-size: 12px; margin-top: 4px; }
.form-submit {
  margin-top: 8px; background: linear-gradient(135deg, var(--orange), var(--orange-light)); color: #000;
  border: none; padding: 18px; border-radius: 8px; cursor: pointer; font-size: 17px; font-weight: 800;
  letter-spacing: 0.02em; font-family: 'Outfit', sans-serif; box-shadow: 0 8px 32px rgba(255,107,0,0.3);
  transition: transform 0.2s, box-shadow 0.2s;
}
.form-submit:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(255,107,0,0.5); }
.form-success {
  background: linear-gradient(135deg, rgba(255,107,0,0.15), rgba(255,179,0,0.08)); border: 1px solid rgba(255,107,0,0.3);
  border-radius: 16px; padding: 48px 40px; text-align: center; display: none;
}
.form-success.show { display: block; }
.form-success .emoji { font-size: 48px; margin-bottom: 20px; }
.form-success h3 { font-family: 'Bebas Neue', sans-serif; font-size: 36px; margin-bottom: 12px; color: var(--text-1); }
.form-success p { color: var(--text-3); font-size: 16px; }

/* ============ FOOTER ============ */
.footer { background: var(--bg-footer); border-top: 1px solid rgba(255,107,0,0.15); padding: 60px 5% 32px; position: relative; overflow: hidden; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px; margin-bottom: 48px; position: relative; z-index: 1; }
.footer-about p { color: rgba(255,255,255,0.5); font-size: 14px; line-height: 1.8; margin-top: 20px; max-width: 280px; }
.social-icons { margin-top: 24px; display: flex; gap: 12px; }
.social-icon {
  width: 36px; height: 36px; border-radius: 50%; background: rgba(255,107,0,0.12); border: 1px solid rgba(255,107,0,0.2);
  display: flex; align-items: center; justify-content: center; font-size: 14px; cursor: pointer; color: #fff; text-decoration: none;
}
.footer-col-title { font-weight: 700; font-size: 14px; margin-bottom: 20px; color: var(--orange); letter-spacing: 0.06em; text-transform: uppercase; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 14px; transition: color 0.2s; }
.footer-links a:hover { color: var(--orange); }
.footer-contact-item { margin-bottom: 12px; display: flex; gap: 10px; align-items: flex-start; }
.footer-contact-item .icon { font-size: 14px; }
.footer-contact-item span:last-child { color: rgba(255,255,255,0.5); font-size: 14px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07); padding-top: 24px; display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 16px; position: relative; z-index: 1;
}
.footer-copy { color: rgba(255,255,255,0.35); font-size: 13px; }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { color: rgba(255,255,255,0.45); font-size: 12px; text-decoration: none; transition: color 0.2s; }
.footer-legal a:hover { color: var(--orange); }

/* ============ MOBILE RESPONSIVE ============ */
@media (min-width: 901px) { .mobile-only { display: none !important; } }

@media (max-width: 900px) {
  .desktop-only { display: none !important; }
  .mobile-nav-toggle { display: flex !important; }
  .hero-inner { grid-template-columns: 1fr !important; gap: 40px !important; padding-top: 110px; }
  .hero h1 { font-size: clamp(36px, 9vw, 56px) !important; }
  .solucion-grid, .modelo-grid { grid-template-columns: 1fr !important; gap: 40px !important; }
  .stats-grid, .problem-grid, .steps-grid, .benefits-grid { grid-template-columns: 1fr !important; gap: 20px !important; }
  .benefit-card:nth-child(4), .benefit-card:nth-child(5) { grid-column: auto !important; }
  .tech-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 16px !important; }
  .tech-card:nth-child(5), .tech-card:nth-child(6), .tech-card:nth-child(7) { grid-column: auto !important; }
  .cotizador-card { grid-template-columns: 1fr !important; gap: 32px !important; }
  .cobertura-grid { grid-template-columns: 1fr !important; gap: 32px !important; }
  .nosotros-banner { grid-template-columns: 1fr !important; gap: 32px !important; }
  .footer-grid { grid-template-columns: 1fr !important; gap: 32px !important; }
  .section { padding: 70px 5% !important; }
  .section-title, h2 { font-size: clamp(30px, 7vw, 44px) !important; }
  .steps-connector { display: none !important; }
  .contact-form { padding: 28px 22px !important; }
  .form-row { grid-template-columns: 1fr !important; }
  .inmobiliarias-banner { grid-template-columns: 1fr !important; gap: 32px !important; padding: 40px 28px !important; }
  .hero-stats { gap: 24px !important; flex-wrap: wrap !important; }
  .locker-hover-zone { width: 280px !important; }
  .locker { width: 240px !important; }
}

@media (max-width: 480px) {
  .section { padding: 56px 5% !important; }
  .hero h1 { font-size: clamp(32px, 11vw, 44px) !important; }
}