/* =====================================================
   Estudio El Mono Liso — custom.css
   Bootstrap 5.3 · Variables CSS · Sin dependencias
   ===================================================== */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600;700;900&family=PT+Sans:ital,wght@0,400;0,700;1,400&display=swap');

/* ── Variables globales ── */
:root {
  --color-bg:        #0a0a0a;
  --color-surface:   #111111;
  --color-surface2:  #1a1a1a;
  --color-accent:    #1b587f;
  --color-accent-h:  #236a99;
  --color-text:      #f0f0f0;
  --color-muted:     #888888;
  --color-line:      rgba(255,255,255,0.08);
  --color-white:     #ffffff;
  --font-display:    'Montserrat', sans-serif;
  --font-body:       'PT Sans', sans-serif;
  --nav-height:      72px;
  --radius:          4px;
  --transition:      0.25s ease;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--color-white);
  line-height: 1.2;
}

p { margin-bottom: 1rem; color: rgba(240,240,240,0.8); }

a { color: var(--color-text); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent); }

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

/* ── NAVBAR ── */
#mainNav {
  background: transparent;
  padding: 0.75rem 0;
  transition: background 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease;
  height: var(--nav-height);
}

#mainNav.scrolled {
  background: rgba(10,10,10,0.97) !important;
  box-shadow: 0 2px 20px rgba(0,0,0,0.6);
  padding: 0.5rem 0;
}

.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.navbar-brand { padding-top: 10px; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; color: var(--color-white); }
.brand-subtitle { font-size: 0.72rem; color: var(--color-muted); letter-spacing: 1px; text-transform: uppercase; }

#mainNav .navbar-nav .nav-link {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  padding: 0.5rem 0.75rem;
  position: relative;
  transition: color var(--transition);
}
#mainNav .navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0.75rem; right: 0.75rem;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
#mainNav .navbar-nav .nav-link:hover,
#mainNav .navbar-nav .nav-link.active { color: var(--color-white); }
#mainNav .navbar-nav .nav-link:hover::after,
#mainNav .navbar-nav .nav-link.active::after { transform: scaleX(1); }

.nav-social a {
  color: rgba(255,255,255,0.5);
  font-size: 1.05rem;
  transition: color var(--transition);
}
.nav-social a:hover { color: var(--color-white); }

/* ── HERO / SECTION INTRO ── */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--color-bg);
  overflow: hidden;
}

#particles-js {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.65);
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 1.5rem;
}

.hero-title span { color: var(--color-accent); }

.hero-subtitle {
  font-family: var(--font-display);
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 2.5rem;
}

/* ── SECTION HEADER ── */
.section-intro-regular {
  background: var(--color-surface);
  padding: calc(var(--nav-height) + 2rem) 0 2rem;
  border-bottom: 1px solid var(--color-line);
}
.section-intro-regular h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
}

.section-divider {
  width: 48px;
  height: 2px;
  background: var(--color-accent);
  margin: 1.2rem 0 1.5rem;
}

/* ── BOTONES ── */
.btn-primary-custom {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.8rem 2rem;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.btn-primary-custom:hover {
  background: transparent;
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-custom {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.8rem 2rem;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: var(--radius);
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
}
.btn-outline-custom:hover {
  border-color: var(--color-white);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* ── ABOUT SECTION ── */
.about-section { background: var(--color-surface); }

.services-list {
  list-style: none;
  padding: 0; margin: 0;
}
.services-list li {
  border-bottom: 1px solid var(--color-line);
  padding: 1.1rem 0;
}
.services-list li a {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: rgba(255,255,255,0.35);
  transition: color var(--transition), letter-spacing var(--transition);
  display: block;
}
.services-list li a:hover {
  color: var(--color-white);
  letter-spacing: 2px;
}

/* ── PORTFOLIO GRID ── */
.portfolio-section { background: var(--color-bg); }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.filter-btn {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.45rem 1.2rem;
  background: transparent;
  color: var(--color-muted);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.portfolio-grid { --bs-gutter-x: 4px; --bs-gutter-y: 4px; }

.portfolio-item {
  overflow: hidden;
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--color-surface2);
}

.portfolio-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  transition: background 0.4s ease;
}

.portfolio-item:hover img { transform: scale(1.06); }
.portfolio-item:hover .portfolio-overlay { background: rgba(0,0,0,0.7); }
.portfolio-item:hover .portfolio-info { opacity: 1; transform: translateY(0); }

.portfolio-info {
  opacity: 0;
  transform: translateY(12px);
  transition: all 0.35s ease;
}
.portfolio-info h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--color-white);
}
.portfolio-info span {
  font-size: 0.78rem;
  color: var(--color-muted);
  font-family: var(--font-display);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.portfolio-zoom {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 40px; height: 40px;
  background: var(--color-accent);
  color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.portfolio-item:hover .portfolio-zoom { opacity: 1; }

/* Datos técnicos en hover */
.tech-data {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.tech-data span {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0;
  text-transform: none;
  font-family: var(--font-display);
  background: rgba(255,255,255,0.07);
  padding: 2px 6px;
  border-radius: 3px;
}

/* ── COUNTERS ── */
.counters-section {
  background: var(--color-surface2);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.counter-card {
  text-align: center;
  padding: 2rem 1rem;
}
.counter-card .counter-icon {
  font-size: 2.5rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
  display: block;
}
.counter-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1;
}
.counter-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: 0.5rem;
}
.counter-separator {
  width: 1px;
  background: var(--color-line);
  align-self: stretch;
}

/* ── PRICING ── */
.pricing-section { background: var(--color-bg); }

.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: 8px;
  padding: 2.5rem 2rem;
  height: 100%;
  transition: border-color var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.pricing-card:hover,
.pricing-card.featured {
  border-color: var(--color-accent);
  transform: translateY(-6px);
}
.pricing-card.featured { background: var(--color-surface2); }

.pricing-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 12px;
  background: var(--color-accent);
  border-radius: 20px;
  color: white;
  margin-bottom: 1rem;
}

.pricing-plan {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.25rem;
}
.pricing-name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: 1.5rem;
}
.pricing-price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.pricing-features {
  list-style: none;
  padding: 0; margin: 0 0 2rem;
  flex-grow: 1;
}
.pricing-features li {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-line);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: rgba(240,240,240,0.75);
}
.pricing-features li::before {
  content: '';
  display: inline-block;
  width: 5px; height: 5px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.pricing-stars { color: var(--color-accent); font-size: 0.85rem; margin-bottom: 0.5rem; }

/* ── CLIENTS / SWIPER ── */
.clients-section { background: var(--color-surface); }

.clients-swiper { overflow: hidden; }

.client-slide {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 500px;
}
@media (max-width: 767px) {
  .client-slide { grid-template-columns: 1fr; }
  .client-slide-img { min-height: 280px; }
}

.client-slide-img {
  position: relative;
  overflow: hidden;
}
.client-slide-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.swiper-slide-active .client-slide-img img { transform: scale(1.04); }

.client-slide-content {
  background: var(--color-surface2);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.client-tag {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}
.client-slide-content h3 { font-size: 1.6rem; margin-bottom: 0.25rem; }
.client-slide-content h4 { font-size: 0.9rem; color: var(--color-muted); font-weight: 400; margin-bottom: 1rem; font-family: var(--font-body); }
.client-slide-content p { font-size: 0.9rem; line-height: 1.7; color: rgba(240,240,240,0.65); }

.client-social a {
  color: var(--color-muted);
  font-size: 1.1rem;
  margin-right: 0.75rem;
  transition: color var(--transition);
}
.client-social a:hover { color: var(--color-white); }

.swiper-button-next,
.swiper-button-prev {
  color: var(--color-accent) !important;
  width: 44px !important;
  height: 44px !important;
}
.swiper-button-next::after,
.swiper-button-prev::after { font-size: 1.2rem !important; }

.swiper-pagination-bullet { background: var(--color-muted) !important; opacity: 1 !important; }
.swiper-pagination-bullet-active { background: var(--color-accent) !important; }

/* ── CONTACT ── */
.contact-section { background: var(--color-surface); }

.form-control-dark {
  background: var(--color-surface2) !important;
  border: 1px solid var(--color-line) !important;
  color: var(--color-text) !important;
  border-radius: var(--radius) !important;
  padding: 0.75rem 1rem !important;
  transition: border-color var(--transition) !important;
}
.form-control-dark::placeholder { color: var(--color-muted) !important; }
.form-control-dark:focus {
  border-color: var(--color-accent) !important;
  box-shadow: 0 0 0 3px rgba(200,54,10,0.15) !important;
  outline: none !important;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-line);
}
.contact-icon-wrap {
  width: 48px; height: 48px;
  background: var(--color-surface2);
  border: 1px solid var(--color-line);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-accent);
  font-size: 1.3rem;
  flex-shrink: 0;
}
.contact-info-item h4 { font-size: 1rem; margin-bottom: 0.1rem; }
.contact-info-item span { font-size: 0.82rem; color: var(--color-muted); }

/* ── FOOTER ── */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-line);
}
.footer-brand { color: var(--color-white); }
.footer-name { font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; color: var(--color-white); }
.footer-role { font-size: 0.7rem; color: var(--color-muted); letter-spacing: 1px; text-transform: uppercase; }
.footer-nav a { color: var(--color-muted); font-size: 0.82rem; transition: color var(--transition); }
.footer-nav a:hover { color: var(--color-white); }
.footer-social a { color: var(--color-muted); font-size: 1.2rem; transition: color var(--transition); }
.footer-social a:hover { color: var(--color-white); }
.footer-divider { border-color: var(--color-line); }
.footer-copy { font-size: 0.78rem; color: var(--color-muted); }

/* ── WHATSAPP FAB ── */
.whatsapp-fab {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  width: 58px; height: 58px;
  background: #25d366;
  color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  z-index: 9999;
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-fab:hover {
  color: white;
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
}

/* ── BLOCKQUOTE ── */
blockquote {
  border-left: 3px solid var(--color-accent);
  padding: 0.75rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--color-surface2);
  border-radius: 0 var(--radius) var(--radius) 0;
}
blockquote p, blockquote { color: rgba(240,240,240,0.7); font-style: italic; font-size: 1.05rem; }

/* ── ABOUT IMAGE ── */
.about-img-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}
.about-img-wrap img { width: 100%; }
.about-img-wrap::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
}
.about-img-caption {
  position: absolute;
  bottom: 1rem; left: 1rem;
  z-index: 1;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.8);
}

/* ── OFFCANVAS ── */
.offcanvas .nav-link {
  color: rgba(255,255,255,0.7);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color var(--transition);
}
.offcanvas .nav-link:hover { color: white; }

/* ── SECTION SPACING ── */
.section-pad { padding: 5rem 0; }
@media (max-width: 768px) { .section-pad { padding: 3.5rem 0; } }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-accent); border-radius: 3px; }

/* ── GLIGHTBOX OVERRIDES ── */
.glightbox-clean .gclose { background: var(--color-accent); }

/* ── UTILITIES ── */
.text-accent { color: var(--color-accent) !important; }
.bg-surface { background: var(--color-surface) !important; }
.bg-surface2 { background: var(--color-surface2) !important; }

/* ── +18 Content System ── */
.nsfw-item {
  position: relative;
  overflow: hidden;
}
.nsfw-blur {
  filter: blur(20px);
  transition: filter 0.4s ease;
}
.nsfw-item.nsfw-revealed .nsfw-blur {
  filter: none;
}
.nsfw-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  z-index: 5;
  gap: 8px;
  transition: opacity 0.4s ease;
}
.nsfw-item.nsfw-revealed .nsfw-overlay {
  opacity: 0;
  pointer-events: none;
}
.nsfw-badge {
  display: inline-block;
  background: #dc3545;
  color: #fff;
  font-weight: 700;
  font-size: 1.5rem;
  padding: 6px 18px;
  border-radius: 6px;
  letter-spacing: 1px;
}
.nsfw-text {
  color: #ccc;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.nsfw-reveal-btn {
  margin-top: 4px;
  font-size: 0.8rem;
  border-radius: 20px;
  padding: 4px 16px;
}
/* Modal +18 */
.nsfw-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nsfw-modal-box {
  background: #1a1a1a;
  border: 2px solid #dc3545;
  border-radius: 12px;
  padding: 40px;
  max-width: 420px;
  text-align: center;
  color: #fff;
}
.nsfw-modal-box h3 {
  color: #dc3545;
  font-size: 2rem;
  margin-bottom: 10px;
}
.nsfw-modal-box p {
  color: #aaa;
  font-size: 0.92rem;
  margin-bottom: 24px;
}
.nsfw-modal-box .btn-mayor {
  background: #dc3545;
  color: #fff;
  border: none;
  padding: 10px 30px;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  margin: 0 8px;
}
.nsfw-modal-box .btn-menor {
  background: transparent;
  color: #aaa;
  border: 1px solid #555;
  padding: 10px 30px;
  border-radius: 6px;
  cursor: pointer;
  margin: 0 8px;
}
.nsfw-modal-box .btn-mayor:hover { background: #c82333; }
.nsfw-modal-box .btn-menor:hover { border-color: #dc3545; color: #fff; }