/* ═══════════════════════════════════════════
   BIXOS · LAS PALMAS · style.css
   Luminoso, elegante, moderno
═══════════════════════════════════════════ */

/* ── Variables (BIXOS OFICIAL + verde clarito cabecera/fondos) ── */
:root {

  /* Marca Bixos */
  --green: #fa1f02;            /* Rojo principal */
  --green-light: #ff3b22;      /* Hover / intensidad */
  --green-pale: #ecfdf5;       /* Verde muy claro (fondos suaves) */
  --green-mid: #d1fae5;        /* Bordes suaves */
  --teal: #9dbbe5;             /* Azul pastel Bixos */
  --accent: #efce8c;           /* Dorado */

  /* Neutros */
  --dark: #1b1f2a;
  --dark-2: #0e0f12;
  --text: #1b1f2a;
  --text-2: rgba(27,31,42,.72);
  --text-3: rgba(27,31,42,.52);

  /* Fondos */
  --bg: #f7fdf9;               /* Fondo general verde muy suave */
  --bg-2: #ecfdf5;             /* Secciones alternas */
  --white: #ffffff;

  /* Sombras (neutras, más elegantes) */
  --shadow-sm: 0 2px 8px rgba(27,31,42,0.06);
  --shadow-md: 0 8px 32px rgba(27,31,42,0.10);
  --shadow-lg: 0 20px 60px rgba(27,31,42,0.14);

  --radius: 16px;
  --radius-lg: 24px;
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Lora', serif;
  --transition: 0.4s 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(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ── Typography ── */
h1,h2,h3,h4,h5 { font-family: var(--font-display); line-height: 1.15; color: var(--dark); }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); font-weight: 600; }
p { color: var(--text-2); }
em { font-style: italic; color: var(--green); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 64px; }
.section-head h2 { margin: 12px 0 20px; }
.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  background: var(--green-pale);
  border: 1px solid var(--green-mid);
  padding: 4px 14px;
  border-radius: 100px;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 100%);
  padding: 14px 28px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(26,158,92,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(26,158,92,0.4);
}
.btn-primary svg { width: 22px; height: 22px; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--green);
  background: var(--white);
  padding: 14px 28px;
  border-radius: 50px;
  border: 2px solid var(--green-mid);
  transition: var(--transition);
}
.btn-secondary:hover { background: var(--green-pale); border-color: var(--green); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--green);
  background: transparent;
  padding: 12px 28px;
  border-radius: 50px;
  border: 2px solid var(--green);
  transition: var(--transition);
}
.btn-outline:hover { background: var(--green); color: #fff; }

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  background: #25d366;
  padding: 10px 20px;
  border-radius: 50px;
  transition: var(--transition);
}
.btn-whatsapp:hover { background: #1cb355; transform: translateY(-1px); }
.btn-whatsapp svg { width: 18px; height: 18px; }

.big-cta { font-size: 1.1rem; padding: 18px 36px; }

/* ═══ HEADER ═══ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(247,253,249,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(26,158,92,0.08);
  transition: box-shadow 0.3s;
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.logo-icon { font-size: 1.5rem; }
.logo-text {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--dark);
  letter-spacing: -0.03em;
}
.logo-dot { color: var(--green); }
.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.nav a {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color 0.2s;
}
.nav a:hover { color: var(--green); }
.header-cta { margin-left: 8px; flex-shrink: 0; }
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* ═══ HERO ═══ */
.hero {
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 120px 60px 80px;
  max-width: 1300px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #22c56d 0%, transparent 70%);
  top: -200px; right: -100px;
  animation: float1 8s ease-in-out infinite;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #0d9488 0%, transparent 70%);
  bottom: -100px; left: -100px;
  animation: float2 10s ease-in-out infinite;
}
.hero-orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #f59e0b 0%, transparent 70%);
  top: 40%; right: 30%;
  opacity: 0.15;
  animation: float3 12s ease-in-out infinite;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26,158,92,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,158,92,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}
@keyframes float1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-30px,20px)} }
@keyframes float2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(20px,-30px)} }
@keyframes float3 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-20px,15px)} }

.hero-content { animation: fadeInUp 0.8s both; }
@keyframes fadeInUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--green);
  background: var(--green-pale);
  border: 1px solid var(--green-mid);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.4);opacity:0.6} }

.hero-title { margin-bottom: 20px; letter-spacing: -0.02em; }
.hero-subtitle { font-size: 1.1rem; margin-bottom: 24px; max-width: 500px; }
.hero-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}
.hero-checks span {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green);
  background: var(--green-pale);
  border: 1px solid var(--green-mid);
  padding: 5px 12px;
  border-radius: 100px;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-visual {
  position: relative;
  animation: fadeInUp 0.8s 0.2s both;
}
.hero-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.hero-img-wrap img { width: 100%; height: 480px; object-fit: cover; }
.hero-img-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(26,158,92,0.2) 100%);
}
.hero-stat {
  position: absolute;
  background: white;
  border-radius: 14px;
  padding: 12px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid var(--green-mid);
  animation: fadeInUp 1s 0.5s both;
}
.hero-stat-1 { bottom: 30px; left: -30px; }
.hero-stat-2 { top: 30px; right: -20px; }
.stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--green);
  line-height: 1;
}
.stat-lbl {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 3px;
}

/* ═══ TRUST STRIP ═══ */
.trust-strip {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
  padding: 18px 0;
  overflow: hidden;
}
.trust-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  width: max-content;
}
.trust-inner span {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
}
.trust-inner .sep { color: var(--green-light); opacity: 0.5; }
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ═══ PLAGAS - FLIP CARDS ═══ */
.plagas { background: var(--white); }
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.flip-card {
  height: 380px;
  perspective: 1200px;
  cursor: pointer;
  outline: none;
}
.flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.7s cubic-bezier(0.4,0,0.2,1);
  border-radius: var(--radius-lg);
}
.flip-card:hover .flip-inner,
.flip-card:focus .flip-inner {
  transform: rotateY(180deg);
}

.flip-front, .flip-back {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}

.flip-front {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--green-mid);
}
.flip-front--1 {
  background: linear-gradient(160deg, #e8faf1 0%, #d1f5e3 50%, #b6edcb 100%);
}
.flip-front--2 {
  background: linear-gradient(160deg, #f0fafa 0%, #ccefed 50%, #a8e4e1 100%);
}
.flip-front--3 {
  background: linear-gradient(160deg, #fffbeb 0%, #fef3c7 50%, #fde68a 100%);
}
.card-badge {
  font-size: 3.5rem;
  margin-bottom: 16px;
  display: block;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}
.flip-front h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 10px;
}
.flip-front p { font-size: 0.95rem; color: var(--text-2); margin-bottom: 16px; }
.flip-hint {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--green);
  opacity: 0.7;
  letter-spacing: 0.05em;
}

.flip-back {
  transform: rotateY(180deg);
}
.flip-back img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.flip-back-content {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,30,22,0.5) 0%, rgba(15,30,22,0.93) 55%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
}
.flip-back-content h4 {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.flip-back-content ul {
  list-style: none;
  margin-bottom: 20px;
}
.flip-back-content ul li {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
  padding: 4px 0 4px 18px;
  position: relative;
}
.flip-back-content ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green-light);
  font-weight: 700;
}
.card-cta {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--dark);
  background: white;
  padding: 10px 20px;
  border-radius: 50px;
  transition: background 0.2s;
  align-self: flex-start;
}
.card-cta:hover { background: var(--green-light); color: #fff; }

/* ═══ TECNOLOGÍA ═══ */
.tecnologia {
  background: linear-gradient(160deg, var(--dark) 0%, var(--dark-2) 100%);
  position: relative;
  overflow: hidden;
}
.tec-bg { position: absolute; inset: 0; pointer-events: none; }
.tec-orb {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,197,109,0.15) 0%, transparent 70%);
  top: -200px; right: -200px;
}
.tec-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.tec-img {
  position: relative;
}
.tec-img img {
  border-radius: var(--radius-lg);
  width: 100%;
  height: 500px;
  object-fit: cover;
  box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}
.tec-img-frame {
  position: absolute;
  inset: -12px;
  border: 2px solid rgba(34,197,109,0.25);
  border-radius: calc(var(--radius-lg) + 12px);
  pointer-events: none;
}
.tec-content .eyebrow { background: rgba(34,197,109,0.15); border-color: rgba(34,197,109,0.3); }
.tec-content h2 { color: #fff; margin: 14px 0 20px; }
.tec-content > p { color: rgba(255,255,255,0.7); margin-bottom: 36px; }
.tec-features { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.tec-feat {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 16px 20px;
  transition: background 0.3s;
}
.tec-feat:hover { background: rgba(255,255,255,0.09); }
.tec-feat-icon { font-size: 1.5rem; flex-shrink: 0; }
.tec-feat strong { font-family: var(--font-display); font-size: 0.95rem; color: #fff; display: block; margin-bottom: 4px; }
.tec-feat p { font-size: 0.85rem; color: rgba(255,255,255,0.55); margin: 0; }

/* ═══ ZONAS ═══ */
.zonas { background: var(--bg-2); }
.zonas-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.zona-tag {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  background: var(--white);
  border: 1.5px solid var(--green-mid);
  padding: 8px 18px;
  border-radius: 100px;
  transition: var(--transition);
  cursor: default;
}
.zona-tag:hover {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ═══ HOW TO ═══ */
.howto { background: var(--white); }
.steps {
  display: flex;
  align-items: stretch;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.step {
  background: var(--bg-2);
  border: 1.5px solid var(--green-mid);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  flex: 1;
  min-width: 240px;
  max-width: 320px;
  transition: var(--transition);
}
.step:hover {
  border-color: var(--green);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.step-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: var(--green);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 16px;
}
.step-body h3 { font-size: 1.15rem; margin-bottom: 10px; }
.step-body p { font-size: 0.9rem; }
.step-arrow {
  font-size: 1.5rem;
  color: var(--green-mid);
  display: flex;
  align-items: center;
  padding-top: 16px;
  font-family: var(--font-display);
  font-weight: 300;
}

/* ═══ FAQ ═══ */
.faq { background: var(--bg-2); }
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item {
  background: var(--white);
  border: 1.5px solid var(--green-mid);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
  transition: box-shadow 0.3s;
}
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-item[open] { box-shadow: var(--shadow-md); border-color: var(--green); }
.faq-item summary {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  padding: 20px 24px;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: color 0.2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--green);
  transition: transform 0.3s;
  flex-shrink: 0;
  margin-left: 12px;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item[open] summary { color: var(--green); }
.faq-body {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  color: var(--text-2);
  border-top: 1px solid var(--green-pale);
  padding-top: 16px;
}

/* ═══ CONTACTO ═══ */
.contacto {
  background: linear-gradient(160deg, var(--green-pale) 0%, #e0f7ec 100%);
}
.contacto-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
.contacto-text h2 { margin: 14px 0 20px; }
.contacto-text > p { font-size: 1rem; margin-bottom: 24px; }
.contacto-checks {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}
.contacto-checks div {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}
.hint-photo {
  margin-top: 16px;
  font-size: 0.82rem;
  color: var(--text-3);
  font-family: var(--font-display);
}

.contacto-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--green-mid);
}
.contacto-form h3 {
  font-size: 1.2rem;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--green-pale);
}
.form-group { margin-bottom: 16px; }
.form-group label {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-2);
  display: block;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg);
  border: 1.5px solid var(--green-mid);
  border-radius: 10px;
  padding: 10px 14px;
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(26,158,92,0.08);
}
.btn-form { width: 100%; justify-content: center; margin-top: 8px; }

/* ═══ FOOTER ═══ */
.footer {
  background: var(--dark);
  padding: 72px 0 0;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 60px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-brand .logo-footer .logo-text { color: #fff; }
.footer-brand > p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  margin: 16px 0 20px;
  max-width: 280px;
}
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  font-size: 1rem;
}
.footer-socials a:hover { background: var(--green); }
.footer-socials a svg { width: 18px; height: 18px; fill: white; }

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  font-family: var(--font-display);
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--green-light); }
.footer-loc {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  margin-top: 4px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 24px;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-bottom span {
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}

/* ═══ FLOAT WA ═══ */
.float-wa {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform 0.3s, box-shadow 0.3s;
  animation: bounceIn 1s 2s both;
}
.float-wa:hover { transform: scale(1.12); box-shadow: 0 8px 30px rgba(37,211,102,0.5); }
.float-wa svg { width: 30px; height: 30px; fill: white; }
@keyframes bounceIn {
  0%{transform:scale(0);opacity:0}
  70%{transform:scale(1.15)}
  100%{transform:scale(1);opacity:1}
}

/* ═══ SCROLL ANIMATIONS ═══ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s, transform 0.6s;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; padding: 100px 24px 60px; text-align: center; }
  .hero-visual { order: -1; }
  .hero-img-wrap img { height: 340px; }
  .hero-stat-1 { bottom: -20px; left: 20px; }
  .hero-stat-2 { top: 20px; right: 20px; }
  .hero-checks { justify-content: center; }
  .hero-ctas { justify-content: center; }
  .tec-inner { grid-template-columns: 1fr; gap: 40px; }
  .tec-img img { height: 300px; }
  .contacto-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav { display: none; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: rgba(247,253,249,0.97); padding: 20px 24px; gap: 16px; border-bottom: 1px solid var(--green-mid); }
  .nav.open { display: flex; }
  .hamburger { display: flex; }
  .header-cta { display: none; }
  .cards-grid { grid-template-columns: 1fr; }
  .flip-card { height: 340px; }
  .steps { flex-direction: column; align-items: stretch; }
  .step-arrow { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 6px; }
  .section { padding: 70px 0; }
}