/* ============================================================
   People Conexión — main.css
   Stack: HTML5 + Tailwind CDN + Alpine.js + Vanilla JS
   ============================================================ */

/* ── GOOGLE FONTS ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;800;900&family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── VARIABLES ────────────────────────────────────────────── */
:root {
  --pink:          #e8106a;
  --pink-dark:     #b50d53;
  --pink-light:    #ff6aab;
  --navy:          #1a2150;
  --navy-dark:     #0f1535;
  --navy-mid:      #1e2d6b;
  --white:         #ffffff;
  --bg-light:      #f8f9fc;
  --gray-100:      #f1f5f9;
  --gray-200:      #e2e8f0;
  --gray-400:      #94a3b8;
  --gray-500:      #64748b;
  --gray-600:      #475569;
  --gray-700:      #334155;
  --success:       #10b981;
  --warning:       #f59e0b;
  --danger:        #ef4444;
  --radius-sm:     0.5rem;
  --radius:        0.75rem;
  --radius-lg:     1.25rem;
  --radius-xl:     1.75rem;
  --shadow-sm:     0 2px 8px rgba(0,0,0,0.06);
  --shadow:        0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg:     0 8px 40px rgba(0,0,0,0.12);
  --shadow-pink:   0 4px 20px rgba(232,16,106,0.25);
  --transition:    all 0.25s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: all 0.4s cubic-bezier(0.4,0,0.2,1);
  --font-heading:  'Montserrat', sans-serif;
  --font-body:     'Inter', sans-serif;
  --nav-height:    4rem;
}

/* ── RESET & BASE ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--gray-700);
  background: var(--white);
  overflow-x: hidden;
}

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

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

ul, ol { list-style: none; }

button { cursor: pointer; font-family: inherit; }

/* ── NAVBAR ───────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--navy-dark);
  height: var(--nav-height);
  transition: var(--transition);
  box-shadow: 0 2px 16px rgba(0,0,0,0.18);
}

.navbar.scrolled {
  background: rgba(15,21,53,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
  height: 3.5rem;
}

.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  flex-shrink: 0;
}

.navbar-logo-icon {
  width: 2.2rem;
  height: 2.2rem;
  background: var(--pink);
  border-radius: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}

.navbar-logo:hover .navbar-logo-icon {
  background: var(--pink-dark);
  transform: scale(1.05);
}

.navbar-logo-text {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.05rem;
  color: var(--white);
  letter-spacing: -0.01em;
}

.navbar-logo-text span { color: var(--pink-light); }

.navbar-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: rgba(255,255,255,0.75);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}

.nav-link.active { color: var(--pink-light); }

.navbar-mobile-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.4rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.navbar-mobile-toggle:hover { background: rgba(255,255,255,0.1); }

.navbar-mobile-menu {
  background: rgba(15,21,53,0.98);
  padding: 0.75rem 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  border-top: 1px solid rgba(255,255,255,0.07);
}

/* ── HERO ─────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-mid) 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(232,16,106,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(255,255,255,0.03) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
  width: 100%;
}

/* ── BADGE PILL ───────────────────────────────────────────── */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 9999px;
  border: 1px solid rgba(232,16,106,0.35);
  background: rgba(232,16,106,0.1);
  color: var(--pink-light);
  white-space: nowrap;
}

/* ── BUTTONS ──────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--pink), var(--pink-dark));
  color: var(--white);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-pink);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(232,16,106,0.4);
  background: linear-gradient(135deg, #f01878, var(--pink));
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.35);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
  transform: translateY(-2px);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-sm);
  background: #25d366;
  color: var(--white);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(37,211,102,0.3);
  text-decoration: none;
  white-space: nowrap;
}

.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
}

.btn-whatsapp:active { transform: translateY(0); }

/* ── STAT CARDS ───────────────────────────────────────────── */
.stat-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  transition: var(--transition);
}

.stat-card:hover {
  background: rgba(255,255,255,0.09);
  transform: translateY(-2px);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
  line-height: 1.4;
}

/* ── CARDS ────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
  border-color: var(--gray-200);
}

.card-icon {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--pink), var(--pink-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-pink);
}

/* ── BENEFIT ITEMS ────────────────────────────────────────── */
.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.93rem;
  line-height: 1.65;
  color: var(--gray-600);
}

.benefit-item:last-child { border-bottom: none; }

.benefit-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

/* ── SECTION HEADER ───────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  font-weight: 900;
  color: var(--navy);
  line-height: 1.15;
  margin: 0.5rem 0 0.75rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--gray-500);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ── FOOTER ───────────────────────────────────────────────── */
.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.65);
  padding: 3.5rem 0 0;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1rem;
}

.footer-link {
  display: block;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  padding: 0.25rem 0;
  transition: var(--transition);
  text-decoration: none;
}

.footer-link:hover { color: var(--pink-light); padding-left: 0.35rem; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem 0;
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

/* ── WHATSAPP FLOAT ───────────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 999;
  width: 3.25rem;
  height: 3.25rem;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: var(--transition);
  text-decoration: none;
}

.wa-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
}

.wa-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(37,211,102,0.25);
  animation: waPulse 2.2s ease-in-out infinite;
}

@keyframes waPulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50%       { transform: scale(1.3); opacity: 0; }
}

/* ── ANIMATIONS ───────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-28px); }
  to   { opacity: 1; transform: translateX(0); }
}

.animate-fadeInUp  { animation: fadeInUp  0.6s cubic-bezier(0.4,0,0.2,1) both; }
.animate-fadeIn    { animation: fadeIn    0.6s ease both; }
.animate-slideInLeft { animation: slideInLeft 0.6s cubic-bezier(0.4,0,0.2,1) both; }

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

/* js-fade — estado inicial antes del observer */
.js-fade {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.js-fade.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .navbar-links      { display: none !important; }
  .navbar-mobile-toggle { display: flex !important; }

  .hero { min-height: auto; padding: 2rem 0; }
  .hero-content { padding: 2rem 1.25rem; }

  .grid-responsive { grid-template-columns: 1fr !important; gap: 2rem !important; }
  .hide-mobile     { display: none !important; }
}

@media (min-width: 769px) {
  .navbar-mobile-toggle { display: none !important; }
  .show-mobile-only     { display: none !important; }
}

/* ── FORM ELEMENTS ────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  font-family: var(--font-heading);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font-body);
  color: var(--gray-700);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--pink);
  box-shadow: 0 0 0 3px rgba(232,16,106,0.12);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(239,68,68,0.12);
}

.form-textarea { resize: vertical; min-height: 110px; }

.form-error {
  font-size: 0.78rem;
  color: var(--danger);
  font-weight: 500;
  display: none;
}

.form-error.visible { display: block; }

/* ── UTILITIES ────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-pad      { padding: 5rem 0; }
.section-pad-sm   { padding: 3rem 0; }

.text-pink        { color: var(--pink); }
.text-pink-light  { color: var(--pink-light); }
.text-navy        { color: var(--navy); }
.text-white       { color: var(--white); }
.text-muted       { color: var(--gray-500); }
.font-heading     { font-family: var(--font-heading); }