/* =============================================
   SIRSHOP – ESTILOS PRINCIPALES
   ============================================= */

/* ---- VARIABLES ---- */
:root {
  --primary: #6c63ff;
  --primary-dark: #5a52e0;
  --secondary: #ff6584;
  --bg: #0d0d14;
  --bg-alt: #12121e;
  --bg-card: #1a1a2e;
  --border: rgba(255, 255, 255, 0.08);
  --text: #e8e8f0;
  --text-muted: #8888aa;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

/* ---- CONTAINER ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- TYPOGRAPHY ---- */
h1 { font-size: clamp(2.4rem, 6vw, 4rem); font-weight: 900; line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; line-height: 1.2; letter-spacing: -0.01em; }
h3 { font-size: 1.2rem; font-weight: 700; }

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- BADGE ---- */
.badge {
  display: inline-block;
  background: rgba(108, 99, 255, 0.15);
  color: var(--primary);
  border: 1px solid rgba(108, 99, 255, 0.3);
  padding: 4px 14px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  font-family: inherit;
}

.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 20px rgba(108, 99, 255, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(108, 99, 255, 0.5); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.06); border-color: rgba(255,255,255,0.2); }

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn-outline:hover { background: rgba(108, 99, 255, 0.12); }

.btn-lg  { padding: 14px 28px; font-size: 1rem; }
.btn-sm  { padding: 8px 18px; font-size: 0.875rem; }
.btn-full { width: 100%; justify-content: center; }

/* ---- NAVBAR ---- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(13, 13, 20, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  flex-shrink: 0;
}
.logo span { color: var(--primary); }

.nav-links {
  display: flex;
  gap: 32px;
  flex: 1;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }

.nav-cta { margin-left: auto; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: float 8s ease-in-out infinite;
}

.blob-1 {
  width: 600px;
  height: 600px;
  background: var(--primary);
  top: -200px;
  right: -100px;
}

.blob-2 {
  width: 500px;
  height: 500px;
  background: var(--secondary);
  bottom: -200px;
  left: -100px;
  animation-delay: -4s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-30px) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-content .badge { margin-bottom: 24px; }

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin: 24px 0 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.stat { display: flex; flex-direction: column; gap: 2px; }
.stat-num { font-size: 1.6rem; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* ---- SECTION ---- */
.section { padding: 100px 0; }
.section--alt { background: var(--bg-alt); }

.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-top: 12px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

/* ---- SERVICES GRID ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: inherit;
  pointer-events: none;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow), 0 0 0 1px rgba(108,99,255,0.3); }
.service-card:hover::before { opacity: 0.04; }

.service-card--highlight {
  border-color: rgba(108, 99, 255, 0.4);
  background: linear-gradient(135deg, rgba(108,99,255,0.08), var(--bg-card));
}

.card-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  flex-shrink: 0;
}
.card-icon img { height: 36px; width: auto; object-fit: contain; filter: brightness(10); }

.service-card h3 { font-size: 1.15rem; }

.service-card > p { color: var(--text-muted); font-size: 0.9rem; flex: 1; }

.card-features {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
}
.card-features li { font-size: 0.85rem; color: var(--text-muted); }

.card-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--gradient);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ---- STEPS ---- */
.steps-grid {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  flex: 1;
  min-width: 220px;
  max-width: 300px;
  transition: var(--transition);
}
.step:hover { transform: translateY(-4px); border-color: rgba(108,99,255,0.4); }

.step-num {
  font-size: 3rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 12px;
}

.step-icon { font-size: 2rem; margin-bottom: 12px; }

.step h3 { margin-bottom: 10px; }

.step p { color: var(--text-muted); font-size: 0.9rem; }

.step-arrow {
  font-size: 2rem;
  color: var(--text-muted);
  flex-shrink: 0;
}

/* ---- TESTIMONIALS ---- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); }

.stars { color: #fbbf24; font-size: 1.1rem; margin-bottom: 16px; letter-spacing: 2px; }

.testimonial-card > p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.testimonial-author strong { display: block; font-size: 0.9rem; }
.testimonial-author span { font-size: 0.78rem; color: var(--text-muted); }

/* ---- CONTACT ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  align-items: start;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.channel-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  border: 1px solid transparent;
}
.channel-btn svg { width: 28px; height: 28px; flex-shrink: 0; }

.channel-btn--whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.3);
}
.channel-btn--whatsapp:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(37,211,102,0.45); }

.channel-btn--telegram {
  background: linear-gradient(135deg, #2ca5e0, #1a7ab8);
  color: #fff;
  box-shadow: 0 4px 20px rgba(44,165,224,0.3);
}
.channel-btn--telegram:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(44,165,224,0.45); }

/* ---- FORM ---- */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition);
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group select option { background: var(--bg); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.15);
}

.form-group input.invalid,
.form-group select.invalid { border-color: #ef4444; }

.form-note {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ---- FOOTER ---- */
.footer { border-top: 1px solid var(--border); padding: 60px 0 0; }

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo { margin-bottom: 12px; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; max-width: 260px; }

.footer-links h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 16px; }

.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--text-muted); font-size: 0.9rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  max-width: 1200px;
  margin: 0 auto;
}

/* ---- MARQUEE ---- */
.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  padding: 14px 0;
}

.marquee-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.marquee-track span {
  padding: 0 32px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  white-space: nowrap;
  border-right: 1px solid var(--border);
}

.marquee-wrap:hover .marquee-track { animation-play-state: paused; }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---- TRUST BAR ---- */
.trust-bar {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 32px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.trust-item span { font-size: 1.1rem; }

/* ---- CATEGORY LABEL ---- */
.cat-label {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.cat-label::before,
.cat-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.cat-label span {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.25);
  padding: 6px 16px;
  border-radius: 100px;
}

/* ---- CARD ICON EMOJI ---- */
.card-icon-emoji {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
  background: var(--bg);
}

/* ---- FLOATING WHATSAPP ---- */
.floating-wa {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  padding: 14px 20px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 6px 28px rgba(37,211,102,0.45);
  transition: var(--transition);
  animation: wa-pulse 2.5s ease-in-out infinite;
}

.floating-wa svg { width: 24px; height: 24px; flex-shrink: 0; }

.floating-wa:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 10px 36px rgba(37,211,102,0.6);
  animation: none;
}

@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 6px 28px rgba(37,211,102,0.45); }
  50%       { box-shadow: 0 6px 40px rgba(37,211,102,0.7); }
}

@media (max-width: 480px) {
  .floating-wa span { display: none; }
  .floating-wa { padding: 16px; border-radius: 50%; }
}

/* ---- AOS (Animate On Scroll) ---- */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-aos].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(13, 13, 20, 0.97);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open a { font-size: 1.1rem; }

  .hero-actions { flex-direction: column; align-items: flex-start; }
  .steps-grid { flex-direction: column; align-items: stretch; }
  .step-arrow { display: none; }
  .step { max-width: 100%; }
  .footer-inner { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; align-items: flex-start; }
  .stat-divider { display: none; }
  .contact-form { padding: 24px; }
}