/* ══════════════════════════════════════════
   AIROOM SERVICIOS WEB – Estilos Principales
   ══════════════════════════════════════════ */

/* ── Tokens ── */
:root {
  --c-bg:        #080B14;
  --c-surface:   #0E1221;
  --c-surface2:  #131829;
  --c-border:    rgba(255,255,255,0.07);
  --c-border2:   rgba(255,255,255,0.12);
  --c-text:      #E8EAF2;
  --c-text-muted:#8890A8;
  --c-text-dim:  #555E75;

  --c-primary:   #6C63FF;
  --c-accent:    #3ECFCF;
  --c-warm:      #FF6B6B;

  --grad-main:   linear-gradient(135deg, #6C63FF 0%, #3ECFCF 100%);
  --grad-warm:   linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
  --grad-cool:   linear-gradient(135deg, #4FACFE 0%, #00F2FE 100%);

  --r-sm:   8px;
  --r-md:   16px;
  --r-lg:   24px;
  --r-xl:   32px;

  --shadow-card: 0 4px 32px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 60px #6c63ff40;

  --font-head: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  --max-w: 1200px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ── Partículas ── */
.particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: rgba(108,99,255,0.5);
  animation: float-particle linear infinite;
}
@keyframes float-particle {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.4; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

/* ── Utilidades ── */
.gradient-text {
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-pill {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 100px;
  background: rgba(108,99,255,0.15);
  border: 1px solid rgba(108,99,255,0.3);
  color: var(--c-primary);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-desc {
  color: var(--c-text-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ── Botones ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 100px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
  position: relative;
  overflow: hidden;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; transition: transform var(--transition); }
.btn:hover svg { transform: translateX(4px); }

.btn--primary {
  background: var(--grad-main);
  color: #fff;
  box-shadow: 0 4px 24px rgba(108,99,255,0.4);
}
.btn--primary::before {
  content:'';
  position:absolute; inset:0;
  background: linear-gradient(135deg,rgba(255,255,255,0.15),transparent);
  opacity:0; transition:opacity var(--transition);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(108,99,255,0.55); }
.btn--primary:hover::before { opacity:1; }

.btn--ghost {
  background: transparent;
  color: var(--c-text);
  border: 1px solid var(--c-border2);
}
.btn--ghost:hover { background: rgba(255,255,255,0.05); border-color: rgba(108,99,255,0.5); color: #fff; transform: translateY(-2px); }

.btn--lg { padding: 16px 36px; font-size: 1.1rem; }
.btn--full { width: 100%; justify-content: center; }

/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
  overflow: hidden;
  z-index: 1;
}
.hero__inner {
  max-width: 860px;
  text-align: center;
  position: relative;
  z-index: 2;
}
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.18;
  pointer-events: none;
}
.hero__glow--1 { width: 600px; height: 600px; background: var(--c-primary); top: -200px; left: -200px; animation: glow-drift 8s ease-in-out infinite; }
.hero__glow--2 { width: 400px; height: 400px; background: var(--c-accent); bottom: -100px; right: -150px; animation: glow-drift 10s ease-in-out infinite reverse; }
.hero__glow--3 { width: 300px; height: 300px; background: var(--c-warm); top: 50%; left: 50%; transform: translate(-50%,-50%); animation: glow-pulse 6s ease-in-out infinite; opacity: 0.08; }

@keyframes glow-drift {
  0%,100% { transform: translate(0,0); }
  50% { transform: translate(40px, 30px); }
}
@keyframes glow-pulse {
  0%,100% { transform: translate(-50%,-50%) scale(1); opacity:0.08; }
  50% { transform: translate(-50%,-50%) scale(1.3); opacity:0.15; }
}

/* Logo */
.logo-wrap {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  animation: fade-up 0.7s ease both;
}
.logo-wrap--img {
  justify-content: center;
}
.logo-img {
  height: 64px;
  max-width: 320px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 22px rgba(108,99,255,0.5)) drop-shadow(0 0 8px rgba(62,207,207,0.3));
  transition: filter var(--transition), transform var(--transition);
  margin-bottom: 4px;
}
.logo-img:hover {
  filter: drop-shadow(0 0 32px rgba(62,207,207,0.65)) drop-shadow(0 0 12px rgba(108,99,255,0.5));
  transform: scale(1.04);
}
.logo-img--footer {
  height: 48px;
  max-width: 260px;
  margin: 0 auto 16px;
  display: block;
  filter: drop-shadow(0 0 14px rgba(108,99,255,0.4));
}
.logo-icon svg { width: 48px; height: 48px; filter: drop-shadow(0 4px 12px rgba(108,99,255,0.5)); }
.logo-icon--sm svg { width: 36px; height: 36px; }
.logo-text { text-align: left; }
.logo-name { display: block; font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; background: var(--grad-main); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1.1; }
.logo-sub  { display: block; font-size: 0.62rem; letter-spacing: 0.2em; color: var(--c-text-dim); font-weight: 600; }

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border-radius: 100px;
  background: rgba(62,207,207,0.1);
  border: 1px solid rgba(62,207,207,0.25);
  color: var(--c-accent);
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 24px;
  animation: fade-up 0.7s 0.1s ease both;
}
.badge__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-accent);
  box-shadow: 0 0 8px var(--c-accent);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* Título hero */
.hero__title {
  font-family: var(--font-head);
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 28px;
  animation: fade-up 0.7s 0.15s ease both;
  letter-spacing: -0.02em;
}

/* Frase comercial */
.tagline-box {
  display: inline-block;
  background: rgba(108,99,255,0.08);
  border: 1px solid rgba(108,99,255,0.2);
  border-radius: var(--r-lg);
  padding: 20px 32px;
  margin-bottom: 28px;
  position: relative;
  animation: fade-up 0.7s 0.2s ease both;
  backdrop-filter: blur(8px);
}
.tagline__quote {
  font-family: var(--font-head);
  font-size: 2.5rem;
  color: var(--c-primary);
  line-height: 0.5;
  opacity: 0.5;
}
.tagline__quote.closing { text-align: right; line-height: 1; }
.tagline__text {
  font-family: var(--font-head);
  font-size: clamp(1rem, 2.2vw, 1.3rem);
  font-weight: 500;
  color: var(--c-text);
  font-style: italic;
  line-height: 1.5;
  padding: 4px 0;
}

/* Descripción */
.hero__desc {
  font-size: 1.05rem;
  color: var(--c-text-muted);
  max-width: 640px;
  margin: 0 auto 36px;
  animation: fade-up 0.7s 0.25s ease both;
}
.hero__desc strong { color: var(--c-text); }

/* CTA grupo */
.cta-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
  animation: fade-up 0.7s 0.3s ease both;
}

/* Stats */
.stats-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 24px 32px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  backdrop-filter: blur(12px);
  flex-wrap: wrap;
  animation: fade-up 0.7s 0.35s ease both;
}
.stat { text-align: center; }
.stat__num { display: block; font-family: var(--font-head); font-size: 1.6rem; font-weight: 800; background: var(--grad-main); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat__label { font-size: 0.75rem; color: var(--c-text-muted); font-weight: 500; letter-spacing: 0.05em; }
.stat__divider { width: 1px; height: 36px; background: var(--c-border2); }

/* ═══════════════════════════════════════
   SERVICIOS
═══════════════════════════════════════ */
.servicios {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 32px 28px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-main);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: inherit;
  z-index: 0;
}
.card:hover { transform: translateY(-6px); border-color: rgba(108,99,255,0.4); box-shadow: 0 16px 48px rgba(108,99,255,0.2); }
.card:hover::before { opacity: 0.04; }
.card > * { position: relative; z-index: 1; }

.card--featured {
  background: linear-gradient(135deg, rgba(108,99,255,0.12), rgba(62,207,207,0.08));
  border-color: rgba(108,99,255,0.3);
  box-shadow: 0 4px 32px rgba(108,99,255,0.15);
}

.card__badge {
  position: absolute; top: 20px; right: 20px;
  background: var(--grad-warm);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  letter-spacing: 0.05em;
  z-index: 2;
}
.card__icon-wrap { margin-bottom: 20px; }
.card__icon { width: 40px; height: 40px; }
.card__title {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.card__text {
  color: var(--c-text-muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
  line-height: 1.65;
}
.card__list li {
  font-size: 0.85rem;
  color: var(--c-text-muted);
  padding: 6px 0;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card__list li::before { content: '✓'; color: var(--c-accent); font-weight: 700; font-size: 0.8rem; }
.card__list li:last-child { border-bottom: none; }

/* ═══════════════════════════════════════
   POR QUÉ
═══════════════════════════════════════ */
.porque {
  padding: 100px 0;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  position: relative;
  z-index: 1;
}
.porque__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.porque__desc {
  color: var(--c-text-muted);
  margin-bottom: 32px;
  font-size: 1rem;
  line-height: 1.7;
}
.porque__desc strong { color: var(--c-text); }
.checkpoints { display: flex; flex-direction: column; gap: 24px; }
.checkpoint {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.checkpoint__icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(108,99,255,0.15);
  border: 1px solid rgba(108,99,255,0.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-primary);
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.checkpoint strong { display: block; font-family: var(--font-head); font-weight: 600; margin-bottom: 4px; }
.checkpoint p { color: var(--c-text-muted); font-size: 0.88rem; line-height: 1.6; }

/* Mockup */
.porque__visual { position: relative; display: flex; align-items: center; justify-content: center; min-height: 360px; }
.mockup-card {
  width: 100%;
  max-width: 340px;
  background: var(--c-surface2);
  border: 1px solid var(--c-border2);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: relative;
  animation: mockup-float 5s ease-in-out infinite;
}
@keyframes mockup-float {
  0%,100%{ transform: translateY(0); }
  50%{ transform: translateY(-12px); }
}
.mockup-card__glow {
  position: absolute; inset: -40px;
  background: radial-gradient(circle at 50% 50%, rgba(108,99,255,0.25), transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.mockup-card__header {
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--c-border);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative; z-index:1;
}
.mc-dot { width:10px; height:10px; border-radius:50%; }
.mc-dot--r { background: #FF5F57; }
.mc-dot--y { background: #FFBD2E; }
.mc-dot--g { background: #28C840; }
.mc-url {
  margin-left: auto;
  background: rgba(255,255,255,0.06);
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 0.7rem;
  color: var(--c-text-muted);
  font-family: monospace;
}
.mockup-card__body { padding: 20px; position:relative; z-index:1; }
.mc-hero-bar {
  width: 100%; height: 80px;
  background: linear-gradient(135deg, rgba(108,99,255,0.3), rgba(62,207,207,0.2));
  border-radius: var(--r-sm);
  margin-bottom: 16px;
  animation: shimmer 2.5s linear infinite;
  background-size: 200% 100%;
}
@keyframes shimmer {
  0%{ background-position: 200% 0; }
  100%{ background-position: -200% 0; }
}
.mc-line {
  height: 10px; border-radius: 100px;
  background: rgba(255,255,255,0.08);
  margin-bottom: 8px;
}
.mc-line--wide { width: 90%; }
.mc-line--medium { width: 60%; margin-bottom: 16px; }
.mc-blocks { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; margin-bottom: 16px; }
.mc-block {
  height: 52px; border-radius: var(--r-sm);
}
.mc-block--1 { background: rgba(108,99,255,0.2); }
.mc-block--2 { background: rgba(62,207,207,0.15); }
.mc-block--3 { background: rgba(255,107,107,0.15); }
.mc-btn-row { display: flex; justify-content: center; }
.mc-btn {
  width: 120px; height: 32px; border-radius: 100px;
  background: linear-gradient(135deg, rgba(108,99,255,0.6), rgba(62,207,207,0.4));
}

/* Float badges */
.float-badge {
  position: absolute;
  background: var(--c-surface);
  border: 1px solid var(--c-border2);
  border-radius: var(--r-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(8px);
}
.float-badge--1 { bottom: 20px; left: -30px; animation: mockup-float 6s 0.5s ease-in-out infinite; }
.float-badge--2 { top: 20px; right: -20px; animation: mockup-float 7s 1s ease-in-out infinite; }
.fb-icon { font-size: 1.4rem; }
.fb-title { font-family: var(--font-head); font-weight: 700; font-size: 0.85rem; margin-bottom: 2px; }
.fb-sub { color: var(--c-text-muted); font-size: 0.72rem; }

/* ═══════════════════════════════════════
   IMPACTO
═══════════════════════════════════════ */
.impacto {
  padding: 100px 24px;
  text-align: center;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.impacto__inner {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.impacto__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(108,99,255,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.impacto__pre {
  font-size: 0.9rem;
  color: var(--c-accent);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
  opacity: 0.9;
}
.impacto__title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.impacto__sub {
  color: var(--c-text-muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto 40px;
  line-height: 1.65;
}

/* ═══════════════════════════════════════
   PROCESO
═══════════════════════════════════════ */
.proceso {
  padding: 100px 0;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  position: relative;
  z-index: 1;
}
.steps {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.step {
  flex: 1; min-width: 180px; max-width: 240px;
  text-align: center;
}
.step__num {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}
.step__content h4 {
  font-family: var(--font-head);
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 1rem;
}
.step__content p {
  color: var(--c-text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
}
.step__arrow {
  font-size: 1.5rem;
  color: var(--c-primary);
  opacity: 0.4;
  align-self: center;
  padding: 0 4px;
  margin-top: -20px;
}

/* ═══════════════════════════════════════
   CONTACTO
═══════════════════════════════════════ */
.contacto {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}
.contacto__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contacto__desc {
  color: var(--c-text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 32px;
}
/* ── Contact Info (nuevo bloque) ── */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 4px;
}
.contact-info > div:first-child h2 {
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  font-weight: 800;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  margin-bottom: 8px;
}
.contact-info > div:first-child p {
  color: var(--c-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.info-group {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  transition: border-color var(--transition), background var(--transition);
}
.info-group:hover {
  border-color: rgba(108,99,255,0.35);
  background: rgba(108,99,255,0.06);
}
.info-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(108,99,255,0.15);
  border: 1px solid rgba(108,99,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--c-primary);
  font-size: 1rem;
  transition: background var(--transition), box-shadow var(--transition);
}
.info-group:hover .info-icon {
  background: rgba(108,99,255,0.25);
  box-shadow: 0 0 16px rgba(108,99,255,0.3);
}
.info-text h4 {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.info-text p,
.info-text a {
  color: var(--c-text);
  font-size: 0.92rem;
  line-height: 1.55;
  transition: color var(--transition);
}
.info-text a:hover { color: var(--c-primary); }

.hours-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.hours-list li {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--c-text-muted);
  padding: 3px 0;
  border-bottom: 1px solid var(--c-border);
}
.hours-list li:last-child { border-bottom: none; }
.hours-list li span:first-child { font-weight: 600; color: var(--c-text); }

/* Variante btn-primary (sin doble guión, usada en el HTML del contacto) */
.btn.btn-primary {
  background: var(--grad-main);
  color: #fff;
  box-shadow: 0 4px 24px rgba(108,99,255,0.4);
  position: relative;
  overflow: hidden;
}
.btn.btn-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(108,99,255,0.55);
}
.btn.btn-primary:hover::before { opacity: 1; }

/* Form */
.contacto__form {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 40px 36px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c-text);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--c-bg);
  border: 1px solid var(--c-border2);
  border-radius: var(--r-md);
  padding: 12px 16px;
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}
.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%238890A8'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 36px;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--c-text-dim); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(108,99,255,0.6);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.12);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--c-text-dim);
  margin-top: 12px;
}

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
.footer {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  padding: 48px 24px;
  text-align: center;
  position: relative;
  z-index: 1;
}
.footer__inner { max-width: var(--max-w); margin: 0 auto; }
.footer .logo-wrap { justify-content: center; margin-bottom: 16px; }
.footer__tagline {
  font-style: italic;
  color: var(--c-text-muted);
  font-size: 0.9rem;
  margin-bottom: 12px;
}
.footer__copy {
  color: var(--c-text-dim);
  font-size: 0.78rem;
}

/* ═══════════════════════════════════════
   ANIMACIONES ENTRADA
═══════════════════════════════════════ */
@keyframes fade-up {
  from { opacity:0; transform: translateY(24px); }
  to   { opacity:1; transform: translateY(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* WhatsApp flotante */
.whatsapp-float {
  position: fixed;
  right: clamp(18px, 3vw, 32px);
  bottom: clamp(18px, 3vw, 32px);
  z-index: 50;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: 0 16px 40px rgba(18,140,126,0.34), 0 0 0 8px rgba(37,211,102,0.1);
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
}
.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: -7px;
  border-radius: inherit;
  border: 1px solid rgba(37,211,102,0.28);
  opacity: 0.8;
}
.whatsapp-float svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
  position: relative;
  z-index: 1;
}
.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 20px 48px rgba(18,140,126,0.44), 0 0 0 10px rgba(37,211,102,0.12);
  filter: saturate(1.08);
}
.whatsapp-float:focus-visible {
  outline: 3px solid rgba(255,255,255,0.92);
  outline-offset: 4px;
}

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 900px) {
  .porque__grid,
  .contacto__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .porque__visual { min-height: 280px; }
  .float-badge--1 { left: 0; }
  .float-badge--2 { right: 0; top: 0; }
  .steps { gap: 16px; }
  .step__arrow { display: none; }
}

@media (max-width: 600px) {
  .hero { padding: 60px 20px; }
  .stats-row { gap: 16px; padding: 16px 20px; }
  .stat__divider { display: none; }
  .cta-group { flex-direction: column; align-items: center; }
  .cards-grid { grid-template-columns: 1fr; }
  .contacto__form { padding: 28px 20px; }
  .tagline-box { padding: 16px 20px; }
  .float-badge { display: none; }
  .whatsapp-float {
    width: 56px;
    height: 56px;
    right: 16px;
    bottom: 16px;
  }
  .whatsapp-float svg {
    width: 30px;
    height: 30px;
  }
}