/* ============================================================
   LORENA PAZMIÑO · Asesora Energética Personal
   styles.css — Estilo oscuro / Efizientia-inspired
   ============================================================ */

/* ─── VARIABLES ─────────────────────────────────────────────── */
:root {
  --bg:          #080C14;
  --bg-1:        #0D1520;
  --bg-card:     #111D2E;
  --bg-card-2:   #162438;
  --accent:      #E91E8C;
  --accent-d:    #C41870;
  --accent-g:    rgba(233,30,140,0.12);
  --accent-glow: rgba(233,30,140,0.25);
  --green:       #25D366;
  --green-d:     #1ebe5c;
  --white:       #FFFFFF;
  --text:        rgba(255,255,255,0.92);
  --text-mid:    rgba(255,255,255,0.60);
  --text-muted:  rgba(255,255,255,0.35);
  --gold:        #C9A96E;
  --border:      rgba(255,255,255,0.08);
  --border-m:    rgba(233,30,140,0.3);

  --ff:   'Nunito', 'Inter', system-ui, -apple-system, sans-serif;
  --ff-b: 'Inter', system-ui, -apple-system, sans-serif;

  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 24px;

  --shadow:   0 4px 24px rgba(0,0,0,0.45);
  --shadow-a: 0 4px 28px rgba(233,30,140,0.22);
  --shadow-g: 0 2px 12px rgba(0,0,0,0.3);

  --ease: 0.28s ease;
  --header-h: 66px;
}

/* ─── RESET ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--ff-b);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* ─── CONTAINER ──────────────────────────────────────────────── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 2rem; }

/* ─── TYPE ───────────────────────────────────────────────────── */
h1, h2, h3 {
  font-family: var(--ff);
  font-weight: 800;
  line-height: 1.1;
  text-wrap: balance;
  color: var(--white);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.6rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1rem, 1.8vw, 1.2rem); font-weight: 700; }
p  { color: var(--text-mid); line-height: 1.72; font-size: 1rem; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 0.875rem;
}
.eyebrow-lt { color: rgba(233,30,140,0.75); }

/* ─── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.875rem 1.75rem; border-radius: var(--r-md);
  font-family: var(--ff); font-size: 0.9375rem; font-weight: 700;
  transition: all var(--ease); white-space: nowrap; cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--accent); color: var(--white);
  box-shadow: var(--shadow-a);
}
.btn-primary:hover {
  background: var(--accent-d);
  box-shadow: 0 6px 32px rgba(233,30,140,0.4);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255,255,255,0.05); color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.18);
}
.btn-secondary:hover {
  border-color: rgba(255,255,255,0.45);
  background: rgba(255,255,255,0.08);
  transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ─── SECTION HEADER ─────────────────────────────────────────── */
.section-header { text-align: center; max-width: 620px; margin: 0 auto 4rem; }

/* ─── SCROLL REVEAL ──────────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ─── HEADER ─────────────────────────────────────────────────── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100; height: var(--header-h);
  background: rgba(8,12,20,0.88);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--ease);
}
.site-header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.5); }

.header-inner { height: 100%; display: flex; align-items: center; gap: 1.5rem; }

.logo {
  font-family: var(--ff); font-size: 1.2rem; font-weight: 900;
  color: var(--white); flex-shrink: 0; letter-spacing: -0.02em;
  white-space: nowrap;
}
.logo-accent { color: var(--accent); }

.main-nav { flex: 1; display: flex; justify-content: center; overflow: hidden; }
.main-nav ul { display: flex; gap: 1.5rem; flex-wrap: nowrap; }

.nav-link {
  font-size: 0.8125rem; font-weight: 600; color: var(--text-mid);
  transition: color var(--ease); position: relative;
  white-space: nowrap;
}
.nav-link::after {
  content: ''; position: absolute; bottom: -3px; left: 0; right: 0;
  height: 2px; background: var(--accent);
  border-radius: 2px; transform: scaleX(0); transition: transform var(--ease);
}
.nav-link:hover { color: var(--white); }
.nav-link:hover::after { transform: scaleX(1); }

.header-ctas { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }

.btn-social {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  color: var(--text-mid); border: 1.5px solid var(--border);
  transition: all var(--ease); flex-shrink: 0;
}
.btn-social:hover {
  color: #E1306C; border-color: rgba(225,48,108,0.5);
  background: rgba(225,48,108,0.1); transform: translateY(-1px);
}

.btn-call, .btn-whatsapp {
  display: inline-flex; align-items: center; gap: 0.375rem;
  padding: 0.5rem 0.875rem; border-radius: var(--r-md);
  font-family: var(--ff); font-size: 0.8rem; font-weight: 700;
  transition: all var(--ease); border: 1.5px solid transparent;
  white-space: nowrap; flex-shrink: 0;
}
.btn-call {
  color: var(--text); border-color: var(--border);
}
.btn-call:hover { border-color: rgba(255,255,255,0.25); color: var(--white); }

.btn-whatsapp { background: var(--green); color: white; }
.btn-whatsapp:hover { background: var(--green-d); transform: translateY(-1px); }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; margin-left: auto; }
.hamburger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--text); transition: all var(--ease); border-radius: 1px;
}
.hamburger.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ─── HERO ───────────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  padding-top: var(--header-h); overflow: hidden;
}

.hero-image-wrap { position: absolute; inset: 0; }
.hero-image-wrap::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 70% 60% at 85% 50%, rgba(233,30,140,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 15% 30%, rgba(44,74,110,0.3) 0%, transparent 65%),
    linear-gradient(160deg, #0A1020 0%, var(--bg) 60%, #0A0E18 100%);
}
/* Grid overlay for tech feel */
.hero-image-wrap::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(rgba(255,255,255,0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.012) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 1;
}
@media (max-width: 768px) {
  .hero-image-wrap::after { opacity: 0.5; }
}

.hero-photo {
  position: relative; z-index: 2;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center top;
  opacity: 0.35;
}

.hero-overlay {
  position: absolute; inset: 0; z-index: 3;
  background: linear-gradient(to right, rgba(8,12,20,0.85) 0%, rgba(8,12,20,0.5) 60%, rgba(8,12,20,0.2) 100%);
}

.hero-content { position: relative; z-index: 4; padding-top: 5rem; padding-bottom: 5rem; }
.hero-text { max-width: 600px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(233,30,140,0.12); border: 1px solid rgba(233,30,140,0.3);
  color: var(--accent); border-radius: 100px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em;
  padding: 0.4rem 1rem; margin-bottom: 1.5rem; text-transform: uppercase;
}
.hero-badge-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
  animation: pulse-a 2s infinite;
}
@keyframes pulse-a {
  0%,100% { box-shadow: 0 0 0 0 rgba(233,30,140,0.5); }
  50%      { box-shadow: 0 0 0 6px rgba(233,30,140,0); }
}

.hero-headline { margin-bottom: 1.25rem; color: var(--white); }
.hero-accent { color: var(--accent); }

.hero-sub {
  font-size: 1.0625rem; color: var(--text-mid);
  margin-bottom: 2.5rem; max-width: 500px; line-height: 1.7;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }

/* Hero stats inline */
.hero-stats {
  display: flex; gap: 2rem; padding-top: 2rem;
  border-top: 1px solid var(--border); flex-wrap: wrap;
}
.hero-stat { display: flex; flex-direction: column; gap: 0.25rem; }
.hero-stat strong {
  font-family: var(--ff); font-size: 1.5rem; font-weight: 900;
  color: var(--accent); letter-spacing: -0.02em;
}
.hero-stat span { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; }

/* ─── ABOUT ──────────────────────────────────────────────────── */
.about { padding: 7rem 0; background: var(--bg-1); }

.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
}

.about-text h2 { margin-bottom: 1.25rem; }
.about-text p { margin-bottom: 1.25rem; }

/* Stats row */
.stats-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; margin: 2rem 0; }
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 1rem 0.75rem; text-align: center;
  transition: all var(--ease);
}
.stat-card:hover { border-color: var(--border-m); transform: translateY(-2px); box-shadow: var(--shadow-a); }
.stat-num {
  display: block; font-family: var(--ff); font-size: 1.6rem;
  font-weight: 900; color: var(--accent); letter-spacing: -0.02em; line-height: 1.1;
}
.stat-label { display: block; font-size: 0.72rem; color: var(--text-muted); margin-top: 0.25rem; font-weight: 600; }

.about-meta {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.875rem; color: var(--text-muted); margin-bottom: 2rem; flex-wrap: wrap;
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green); flex-shrink: 0;
  animation: pulse-g 2.5s infinite;
}
@keyframes pulse-g {
  0%,100% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
  50%      { box-shadow: 0 0 0 6px rgba(37,211,102,0); }
}
.sep { color: rgba(255,255,255,0.2); }

/* Profile photo */
.about-photo-wrap { position: relative; display: flex; justify-content: center; }

.about-photo-frame {
  position: relative; width: 340px; height: 340px;
  border-radius: 50%;
  padding: 4px;
  background: linear-gradient(135deg, var(--accent) 0%, rgba(233,30,140,0.3) 50%, rgba(44,74,110,0.5) 100%);
  box-shadow: 0 0 60px rgba(233,30,140,0.2), var(--shadow);
}

.about-photo {
  width: 100%; height: 100%; border-radius: 50%;
  object-fit: cover; object-position: center top;
  background: var(--bg-card);
}

.about-online-badge {
  position: absolute; bottom: 20px; right: -10px;
  background: var(--bg-card-2); border: 1px solid var(--border-m);
  border-radius: 100px; padding: 0.4rem 0.875rem;
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.8125rem; font-weight: 700; color: var(--green);
  box-shadow: var(--shadow);
}
.about-online-badge::before {
  content: ''; width: 7px; height: 7px; border-radius: 50%;
  background: var(--green); animation: pulse-g 2.5s infinite;
}

/* Speciality tags */
.specialty-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1rem; }
.specialty-tag {
  display: inline-flex; align-items: center;
  background: rgba(233,30,140,0.1); border: 1px solid rgba(233,30,140,0.25);
  color: var(--accent); border-radius: 100px;
  font-size: 0.78rem; font-weight: 700; padding: 0.3rem 0.875rem;
}

/* ─── SERVICES ───────────────────────────────────────────────── */
.services { padding: 7rem 0; background: var(--bg); }
.section-header h2 { color: var(--white); }
.section-header p { color: var(--text-mid); }

.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 2rem 1.75rem;
  transition: all var(--ease); cursor: default;
}
.service-card:hover {
  border-color: var(--border-m);
  transform: translateY(-4px);
  box-shadow: var(--shadow-a);
  background: var(--bg-card-2);
}

.service-icon { width: 44px; height: 44px; margin-bottom: 1.25rem; }
.service-icon svg {
  width: 100%; height: 100%; stroke: var(--accent);
  transition: filter var(--ease);
}
.service-card:hover .service-icon svg { filter: drop-shadow(0 0 8px rgba(233,30,140,0.5)); }

.service-card h3 { font-size: 1.05rem; margin-bottom: 0.625rem; color: var(--white); }
.service-card p  { font-size: 0.9375rem; margin-bottom: 1rem; color: var(--text-mid); }

.service-micro {
  font-size: 0.8rem; color: var(--accent); font-weight: 700;
  letter-spacing: 0.03em;
}

.services-note {
  text-align: center; margin-top: 3rem;
  font-size: 1rem; color: var(--text-mid); font-style: italic;
}

/* ─── PROCESS ────────────────────────────────────────────────── */
.process { padding: 7rem 0; background: var(--bg-1); }
.process .section-header h2 { color: var(--white); }

.process-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }

.process-step {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 2rem 1.5rem;
  display: flex; flex-direction: column; gap: 1rem;
  transition: all var(--ease);
}
.process-step:hover { border-color: var(--border-m); transform: translateY(-3px); }

.step-number {
  font-family: var(--ff); font-size: 2.25rem; font-weight: 900;
  color: var(--accent); line-height: 1; opacity: 0.9;
  letter-spacing: -0.03em;
}

.step-content h3 { font-size: 0.975rem; margin-bottom: 0.5rem; color: var(--white); }
.step-content p  { font-size: 0.9rem; color: var(--text-mid); line-height: 1.65; }

/* ─── TESTIMONIALS ───────────────────────────────────────────── */
.testimonials { padding: 7rem 0; background: var(--bg); }
.testimonials .section-header h2 { color: var(--white); }

.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }

.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 2rem;
  transition: all var(--ease);
}
.testimonial-card:hover { border-color: var(--border-m); transform: translateY(-2px); box-shadow: var(--shadow-a); }

.stars { color: var(--accent); font-size: 0.9rem; letter-spacing: 0.05em; margin-bottom: 1rem; }

.testimonial-card blockquote {
  font-size: 1rem; line-height: 1.72; color: var(--text-mid);
  margin-bottom: 1.5rem; font-style: italic;
}

.testimonial-author { display: flex; align-items: center; gap: 0.875rem; }
.avatar {
  width: 42px; height: 42px; border-radius: 50%;
  object-fit: cover; flex-shrink: 0;
  border: 2px solid rgba(233,30,140,0.3);
  background: var(--bg-card-2);
}
.testimonial-author strong { display: block; font-size: 0.875rem; color: var(--white); font-weight: 700; }
.testimonial-author span  { font-size: 0.8125rem; color: var(--text-muted); }

/* ─── DIFFERENTIALS ──────────────────────────────────────────── */
.differentials {
  padding: 7rem 0;
  background: linear-gradient(160deg, #0D1828 0%, #080C14 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.diff-header { text-align: center; max-width: 600px; margin: 0 auto 4rem; }
.diff-header h2 { color: var(--white); }
.diff-header .eyebrow-lt { color: rgba(233,30,140,0.75); }

.diff-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }

.diff-item {
  display: flex; align-items: flex-start; gap: 1rem;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 1.5rem;
  transition: all var(--ease);
}
.diff-item:hover { border-color: var(--border-m); transform: translateY(-2px); }
.diff-item svg { width: 22px; height: 22px; stroke: var(--accent); flex-shrink: 0; margin-top: 2px; }
.diff-item span { font-size: 1rem; color: var(--text-mid); line-height: 1.5; }

/* ─── FORM SECTION ───────────────────────────────────────────── */
.form-section { padding: 7rem 0; background: var(--bg-1); }
.form-section .eyebrow { color: var(--accent); }

.form-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 5rem; align-items: start; }

.form-intro h2 { color: var(--white); margin-bottom: 1rem; }
.form-intro p  { margin-bottom: 1.5rem; }

.form-perks { display: flex; flex-direction: column; gap: 0.625rem; margin-bottom: 2rem; }
.form-perks li {
  display: flex; align-items: center; gap: 0.625rem;
  font-size: 0.9375rem; color: var(--text-mid);
}
.form-perks li::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
}

.form-illustration {
  width: 100%; border-radius: var(--r-lg); object-fit: cover;
  aspect-ratio: 4/3; background: var(--bg-card);
}

.form-wrap {
  background: var(--bg-card); padding: 2.5rem;
  border-radius: var(--r-xl); border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }

.form-group label,
.form-label-text {
  font-size: 0.875rem; font-weight: 600; color: var(--text);
}
.req { color: var(--accent); }

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem 1rem;
  background: var(--bg-1); color: var(--text);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: var(--r-md);
  font-family: var(--ff-b); font-size: 0.9375rem;
  transition: border-color var(--ease), box-shadow var(--ease);
  appearance: none; -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(233,30,140,0.12);
}
.form-group input.valid   { border-color: var(--green); }
.form-group input.invalid { border-color: #E05C5C; }
.form-group select { cursor: pointer; color: var(--text); }
.form-group select option { background: var(--bg-card); color: var(--text); }
.form-group textarea { resize: vertical; min-height: 80px; }

/* Radio cards: Luz / Gas */
.factura-tipo { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-top: 0.5rem; }
.radio-card { position: relative; cursor: pointer; }
.radio-card input { position: absolute; opacity: 0; width: 0; height: 0; }
.radio-card span {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.75rem 1rem; border-radius: var(--r-md);
  border: 1.5px solid rgba(255,255,255,0.1);
  background: var(--bg-1);
  font-size: 0.9rem; font-weight: 600; color: var(--text-mid);
  transition: all var(--ease); user-select: none;
}
.radio-card input:checked + span {
  border-color: var(--accent);
  background: rgba(233,30,140,0.1);
  color: var(--accent);
}
.radio-card:hover span { border-color: rgba(233,30,140,0.4); }

/* File upload */
.file-label { cursor: pointer; display: flex; flex-direction: column; gap: 0.5rem; }
.file-label-text { font-size: 0.875rem; font-weight: 600; color: var(--text); }

.file-drop {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 0.5rem; padding: 2rem;
  border: 2px dashed rgba(255,255,255,0.12);
  border-radius: var(--r-md); background: var(--bg-1);
  cursor: pointer; text-align: center; transition: all var(--ease);
}
.file-drop:hover, .file-drop.dragover {
  border-color: var(--accent); background: rgba(233,30,140,0.06);
}
.file-drop.has-file { border-color: var(--green); background: rgba(37,211,102,0.05); }
.file-drop svg { width: 28px; height: 28px; stroke: var(--accent); opacity: 0.6; }
.file-drop span { font-size: 0.875rem; color: var(--text-mid); }
.file-drop small { font-size: 0.75rem; color: var(--text-muted); }

.form-success { text-align: center; padding: 3rem 2rem; }
.success-icon {
  width: 64px; height: 64px; margin: 0 auto 1.5rem;
  background: var(--green); color: white; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700;
}
.form-success h3 { font-size: 1.5rem; margin-bottom: 0.5rem; color: var(--white); }
.form-success p  { color: var(--text-mid); }

/* ─── SEO BLOCK ──────────────────────────────────────────────── */
.seo-block {
  padding: 3rem 0; background: var(--bg);
  border-top: 1px solid var(--border);
}
.seo-block h2 { font-size: 1rem; font-weight: 700; color: var(--text-mid); margin-bottom: 0.75rem; }
.seo-block p  { font-size: 0.9rem; color: var(--text-muted); max-width: 760px; }

/* ─── CONTACT ────────────────────────────────────────────────── */
.contact { padding: 7rem 0; background: var(--bg-1); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }

.contact-info h2 { color: var(--white); margin-bottom: 0.5rem; }
.contact-role { font-size: 1rem; color: var(--accent); font-weight: 700; margin-bottom: 1rem; }
.contact-status {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.875rem; font-weight: 600; color: var(--green); margin-bottom: 0.5rem;
}
.contact-hours { font-size: 0.9375rem; color: var(--text-muted); }

.contact-actions { display: flex; flex-direction: column; gap: 1rem; }

.contact-btn {
  display: flex; align-items: center; gap: 1rem; padding: 1.25rem 1.5rem;
  border-radius: var(--r-lg);
  border: 1.5px solid var(--border);
  background: var(--bg-card);
  transition: all var(--ease);
}
.contact-btn svg { width: 24px; height: 24px; flex-shrink: 0; }
.contact-btn > div { flex: 1; }
.contact-btn strong { display: block; font-weight: 700; font-size: 0.9375rem; color: var(--white); }
.contact-btn small  { font-size: 0.8125rem; color: var(--text-muted); }
.contact-btn:hover  { transform: translateX(4px); }

.contact-btn-call:hover { border-color: rgba(255,255,255,0.25); background: var(--bg-card-2); }

.contact-btn-wa {
  background: rgba(37,211,102,0.08); border-color: rgba(37,211,102,0.2);
}
.contact-btn-wa svg { fill: var(--green); }
.contact-btn-wa:hover { background: rgba(37,211,102,0.15); border-color: var(--green); }

.contact-btn-email:hover { border-color: var(--border-m); background: rgba(233,30,140,0.06); }

/* ─── FOOTER ─────────────────────────────────────────────────── */
.site-footer {
  background: #050810;
  color: var(--text-mid);
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 2rem; flex-wrap: wrap;
  padding-bottom: 2rem; margin-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.footer-brand .logo { color: var(--white); font-size: 1.2rem; }
.footer-brand p { font-size: 0.875rem; color: var(--text-muted); margin-top: 0.25rem; }

.footer-contact {
  display: flex; flex-direction: column; gap: 0.375rem;
  font-size: 0.875rem; text-align: right;
}
.footer-contact a { color: var(--text-muted); transition: color var(--ease); }
.footer-contact a:hover { color: var(--accent); }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8125rem; color: rgba(255,255,255,0.2); flex-wrap: wrap; gap: 0.5rem;
}
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: rgba(255,255,255,0.2); transition: color var(--ease); }
.footer-legal a:hover { color: var(--text-mid); }

/* ─── FLOATING BUTTONS ───────────────────────────────────────── */
.float-buttons {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 999;
  display: flex; flex-direction: column; align-items: flex-end; gap: 0.75rem;
}

.float-btn {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: none; cursor: pointer; position: relative;
  transition: all var(--ease); text-decoration: none;
}
.float-btn svg { width: 24px; height: 24px; flex-shrink: 0; }

.float-btn-call {
  background: var(--bg-card-2); color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.15);
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}
.float-btn-call svg { stroke: var(--white); fill: none; }
.float-btn-call:hover {
  background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.3);
  transform: scale(1.08); box-shadow: 0 6px 24px rgba(0,0,0,0.5);
}

.float-btn-wa {
  background: var(--green); color: white;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
}
.float-btn-wa:hover {
  background: var(--green-d); transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37,211,102,0.5);
}

.float-tooltip {
  position: absolute; right: calc(100% + 12px); top: 50%;
  transform: translateY(-50%); background: var(--bg-card-2); color: var(--white);
  font-size: 0.8125rem; font-weight: 600; padding: 0.375rem 0.875rem;
  border-radius: 100px; white-space: nowrap; border: 1px solid var(--border);
  opacity: 0; pointer-events: none; transition: opacity var(--ease);
}
.float-btn:hover .float-tooltip { opacity: 1; }

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
/* 1280px: tighten gaps a bit */
@media (max-width: 1280px) {
  .main-nav ul { gap: 1.25rem; }
  .header-inner { gap: 1.25rem; }
}

/* 1100px: hide "Llamar" label, keep icon-only */
@media (max-width: 1100px) {
  .btn-call .btn-call-label { display: none; }
  .btn-call { padding: 0.5rem 0.625rem; }
  .main-nav ul { gap: 1rem; }
}

@media (max-width: 1024px) {
  .services-grid, .testimonials-grid { grid-template-columns: repeat(2,1fr); }
  .process-steps { grid-template-columns: repeat(2,1fr); }
  .diff-grid { grid-template-columns: repeat(2,1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .about-photo-frame { width: 280px; height: 280px; }
}

/* 900px: hide WhatsApp text, keep icon */
@media (max-width: 900px) {
  .btn-whatsapp .btn-wa-label { display: none; }
  .btn-whatsapp { padding: 0.5rem 0.625rem; }
}

@media (max-width: 768px) {
  :root { --header-h: 60px; }

  /* Container horizontal padding on mobile */
  .container { padding: 0 1.25rem; }

  /* Header */
  .main-nav {
    position: fixed; top: var(--header-h); left: 0; right: 0;
    background: rgba(8,12,20,0.98); backdrop-filter: blur(16px);
    padding: 1.5rem 1.25rem; border-bottom: 1px solid var(--border);
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: all var(--ease);
  }
  .main-nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .nav-link { display: block; padding: 0.875rem 0; font-size: 1rem; border-bottom: 1px solid var(--border); }
  .header-ctas { display: none; }
  .hamburger { display: flex; }

  /* Hero — centered, balanced */
  .hero { align-items: center; min-height: 100svh; }
  .hero-content { padding-top: 1.5rem; padding-bottom: 2.5rem; }
  .hero-text { max-width: 100%; }
  .hero-badge { font-size: 0.7rem; padding: 0.375rem 0.875rem; }
  .hero-sub { font-size: 0.9375rem; margin-bottom: 2rem; max-width: 100%; }
  .hero-actions { flex-direction: column; gap: 0.75rem; margin-bottom: 2rem; }
  .hero-actions .btn { width: 100%; justify-content: center; padding: 1rem 1.5rem; }
  .hero-stats { gap: 1.5rem; padding-top: 1.5rem; flex-wrap: nowrap; justify-content: space-between; }

  /* About */
  .about { padding: 4rem 0; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-photo-wrap { order: -1; }
  .about-photo-frame { width: 200px; height: 200px; }
  .stats-row { grid-template-columns: repeat(3,1fr); gap: 0.625rem; }
  .stat-num { font-size: 1.25rem; }

  /* Sections */
  .services { padding: 4rem 0; }
  .services-grid, .testimonials-grid, .diff-grid { grid-template-columns: 1fr; }

  .process { padding: 4rem 0; }
  .process-steps { grid-template-columns: 1fr; gap: 1rem; }
  .process-step { flex-direction: row; align-items: flex-start; gap: 1.25rem; }
  .step-number { font-size: 2rem; min-width: 2.5rem; }

  .testimonials { padding: 4rem 0; }
  .differentials { padding: 4rem 0; }
  .form-section { padding: 4rem 0; }
  .contact { padding: 4rem 0; }

  .form-row { grid-template-columns: 1fr; }
  .form-wrap { padding: 1.25rem; }

  .footer-inner { flex-direction: column; gap: 1.5rem; }
  .footer-contact { text-align: left; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 0.75rem; }

  .float-buttons { bottom: 1.25rem; right: 1.25rem; }
  .float-btn { width: 50px; height: 50px; }
  .float-btn svg { width: 22px; height: 22px; }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .hero-stats { flex-wrap: wrap; gap: 1rem 2rem; }
  .stats-row { gap: 0.5rem; }
  .stat-num { font-size: 1.1rem; }
  .stat-label { font-size: 0.68rem; }
  .factura-tipo { grid-template-columns: 1fr 1fr; }
  .section-header { margin-bottom: 2.5rem; }
}


/* ══════════════════════════════════════════
   COOKIE BANNER
   ══════════════════════════════════════════ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--card, #1a1a2e);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.25rem 1.5rem;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.4);
}

.cookie-banner-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner p {
  flex: 1;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-muted, #aaa);
  margin: 0;
  min-width: 250px;
}

.cookie-banner a {
  color: var(--accent, #f5a623);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
}


/* ══════════════════════════════════════════
   CHECKBOX PRIVACIDAD
   ══════════════════════════════════════════ */
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  cursor: pointer;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-muted, #aaa);
  position: relative;
}

.checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.checkbox-label .check-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 2px solid var(--text-muted, #aaa);
  border-radius: 4px;
  background: transparent;
  margin-top: 1px;
  transition: background 0.2s, border-color 0.2s;
}

.checkbox-label .check-box svg {
  width: 14px;
  height: 14px;
  opacity: 0;
  transform: scale(0.5);
  transition: opacity 0.2s, transform 0.2s;
  color: #fff;
}

.checkbox-label input[type="checkbox"]:checked + .check-box {
  background: var(--accent, #f5a623);
  border-color: var(--accent, #f5a623);
}

.checkbox-label input[type="checkbox"]:checked + .check-box svg {
  opacity: 1;
  transform: scale(1);
}

.checkbox-label input[type="checkbox"]:focus-visible + .check-box {
  outline: 2px solid var(--accent, #f5a623);
  outline-offset: 2px;
}

.checkbox-label a {
  color: var(--accent, #f5a623);
  text-decoration: underline;
}

/* ─── FORM PROGRESS BAR ───────────────────────────────────── */
.form-progress {
  margin-top: 1.5rem;
  text-align: center;
  animation: fadeInUp 0.4s ease;
}

.progress-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 0.75rem;
}

.progress-track {
  width: 100%;
  height: 10px;
  background: var(--accent-g);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-d));
  border-radius: 999px;
  transition: width 0.3s ease;
  position: relative;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.progress-percent {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  margin-top: 0.5rem;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}