*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --orange: #FF6700;
  --orange-dark: #d95900;
  --black: #191919;
  --black-deep: #0f0f0f;
  --gray: #cccccc;
  --gray-mid: #888;
  --white: #fff;
  --border: rgba(255,255,255,0.07);
  --font-display: 'Big Shoulders Display', sans-serif;
  --font-body: 'Tomorrow', sans-serif;
}
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
.container{
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ===== NAV ===== */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px; height: 90px;
  background: rgba(25,25,25,0.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-logo { height: 72px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-link { color: var(--gray-mid); text-decoration: none; font-family: var(--font-body); font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; transition: color .2s; }
.nav-link:hover { color: var(--orange); }
.nav-cta { background: var(--orange); color: var(--white) !important; padding: 9px 22px; border-radius: 1px; transition: background .2s; }
.nav-cta:hover { background: var(--orange-dark); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 68px 0 0; position: relative; overflow: hidden;
}
.hero-glow { position: absolute; top: 0; right: 0; width: 55%; height: 100%; background: radial-gradient(ellipse 70% 60% at 80% 40%, rgba(255,103,0,0.10), transparent 70%); pointer-events: none; }
.hero-grid-bg { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,103,0,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,103,0,0.04) 1px, transparent 1px); background-size: 56px 56px; pointer-events: none; }
.hero-inner { position: relative; z-index: 1; width: 100%; display: grid; grid-template-columns: 1fr 440px; align-items: flex-end; }
.hero-content { padding: 48px 48px 0; }

.cert-badge { display: inline-flex; align-items: center; gap: 9px; border: 1px solid var(--orange); padding: 5px 14px; margin-bottom: 24px; }
.badge-dot { width: 6px; height: 6px; background: var(--orange); border-radius: 50%; animation: blink 1.8s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.25} }
.cert-badge span { font-size: 9px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--orange); font-family: var(--font-body); }

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(72px, 10vw, 120px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: .85;
  letter-spacing: -1px;
  margin-bottom: 24px;
}
.h1-orange { color: var(--orange); display: block; }
.h1-outline { -webkit-text-stroke: 2px var(--white); color: transparent; display: block; }
.h1-white { color: var(--white); display: block; }

.hero-sub { font-family: var(--font-body); font-size: 15px; font-weight: 300; color: var(--gray); max-width: 500px; line-height: 1.8; margin-bottom: 36px; }
.hero-sub strong { color: var(--white); font-weight: 600; }

.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 0; }
.btn-orange { background: var(--orange); color: var(--white); text-decoration: none; font-family: var(--font-display); font-size: 16px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; padding: 14px 36px; border-radius: 1px; border: none; cursor: pointer; transition: background .2s, transform .15s; display: inline-block; }
.btn-orange:hover { background: var(--orange-dark); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--white); text-decoration: none; font-family: var(--font-display); font-size: 16px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; padding: 13px 36px; border: 1px solid rgba(255,255,255,.22); border-radius: 1px; cursor: pointer; transition: border-color .2s; display: inline-block; }
.btn-ghost:hover { border-color: var(--white); }

.hero-stats { display: flex; margin-top: 40px; border-top: 1px solid var(--border); }
.stat-block { padding: 18px 36px 18px 0; border-right: 1px solid var(--border); margin-right: 36px; }
.stat-block:last-child { border-right: none; margin-right: 0; }
.stat-val { font-family: var(--font-display); font-size: 42px; font-weight: 900; color: var(--orange); line-height: 1; }
.stat-label { font-family: var(--font-body); font-size: 9px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--gray-mid); margin-top: 4px; }

/* HERO IMAGE */
.hero-img-col { align-self: flex-end; position: relative; }
.hero-img-col img {
  width: 100%; height: 580px;
  object-fit: cover; object-position: center top;
  display: block;
  filter: contrast(1.05) brightness(0.95);
}
.hero-img-col::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 45%; background: linear-gradient(to top, var(--black), transparent);
}
.hero-img-name { position: absolute; bottom: 16px; left: 20px; z-index: 2; }
.hero-img-name .name { font-family: var(--font-display); font-size: 26px; font-weight: 900; text-transform: uppercase; line-height: 1; letter-spacing: 1px; }
.hero-img-name .role { font-family: var(--font-body); font-size: 9px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: var(--orange); margin-top: 3px; }
.hero-img-corner { position: absolute; bottom: 0; right: 0; width: 48px; height: 48px; background: var(--orange); display: flex; align-items: center; justify-content: center; z-index: 3; }

/* FMCF */
.fmcf-bar { background: var(--black-deep); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 14px 48px; display: flex; align-items: center; gap: 14px; }
.fmcf-bar p { font-family: var(--font-body); font-size: 11px; font-weight: 600; letter-spacing: .5px; color: var(--gray-mid); text-transform: uppercase; }
.fmcf-bar p span { color: var(--white); }

/* ===== SECTIONS ===== */
section { padding: 64px 48px; }
.sec-dark { background: #111; }
.sec-deep { background: #0d0d0d; }
.s-tag { font-family: var(--font-body); font-size: 9px; font-weight: 700; letter-spacing: 3.5px; text-transform: uppercase; color: var(--orange); margin-bottom: 10px; }
.s-title { font-family: var(--font-display); font-size: clamp(44px,6vw,72px); font-weight: 900; text-transform: uppercase; line-height: .88; margin-bottom: 16px; letter-spacing: 0px; }
.s-sub { font-family: var(--font-body); font-size: 14px; font-weight: 300; color: var(--gray); max-width: 480px; line-height: 1.8; margin-bottom: 36px; }

/* ===== FOR WHOM ===== */
.fw-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
.fw-card { background: #111; padding: 28px 22px; transition: background .2s; }
.fw-card:hover { background: #1a1a1a; }
.fw-num { font-family: var(--font-display); font-size: 32px; font-weight: 900; color: rgba(255,103,0,.12); line-height: 1; margin-bottom: 8px; }
.fw-title { font-family: var(--font-display); font-size: 16px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; color: var(--orange); margin-bottom: 8px; }
.fw-desc { font-family: var(--font-body); font-size: 13px; font-weight: 300; color: var(--gray-mid); line-height: 1.65; }

/* ===== MODULES ===== */
.mod-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.mod-card { background: #1d1d1d; border: 1px solid #2a2a2a; border-left: 3px solid var(--orange); padding: 24px 20px; transition: background .2s; }
.mod-card:hover { background: #222; }
.mod-title { font-family: var(--font-display); font-size: 18px; font-weight: 800; letter-spacing: .5px; text-transform: uppercase; margin-bottom: 8px; line-height: 1.2; }
.mod-desc { font-family: var(--font-body); font-size: 13px; font-weight: 300; color: var(--gray-mid); line-height: 1.65; margin-bottom: 10px; }
.mod-pon { font-family: var(--font-body); font-size: 10px; font-weight: 600; letter-spacing: 1px; color: var(--orange); text-transform: uppercase; padding-top: 10px; border-top: 1px solid #2a2a2a; }

/* ===== FOUNDER ===== */
.founder-layout { display: grid; grid-template-columns: 260px 1fr; gap: 64px; align-items: start; }
.founder-img-box { position: relative; }
.founder-img-box img { width: 100%; height: 380px; object-fit: cover; object-position: center top; display: block; filter: brightness(0.95); }
.founder-img-box::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 35%; background: linear-gradient(to top, #0d0d0d, transparent); }
.founder-corner { position: absolute; bottom: 0; right: 0; width: 44px; height: 44px; background: var(--orange); display: flex; align-items: center; justify-content: center; z-index: 2; }
.founder-name { font-family: var(--font-display); font-size: clamp(40px,5vw,60px); font-weight: 900; text-transform: uppercase; line-height: .88; margin-bottom: 6px; letter-spacing: .5px; }
.founder-role { font-family: var(--font-body); font-size: 10px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--orange); margin-bottom: 20px; }
.founder-quote { font-family: var(--font-body); font-size: 15px; font-weight: 300; font-style: italic; color: var(--gray); line-height: 1.8; border-left: 3px solid var(--orange); padding-left: 20px; margin-bottom: 24px; }
.ponentes-col { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.pon-chip { display: flex; align-items: center; gap: 12px; background: #1d1d1d; border: 1px solid #2a2a2a; padding: 10px 14px; }
.pon-av { width: 36px; height: 36px; background: var(--orange); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 14px; font-weight: 900; color: var(--white); flex-shrink: 0; }
.pon-name { font-family: var(--font-body); font-size: 13px; font-weight: 600; }
.pon-role-text { font-family: var(--font-body); font-size: 11px; font-weight: 300; color: var(--gray-mid); }

/* ===== INCLUDES + PRICING ===== */
.inc-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.inc-list { list-style: none; }
.inc-item { display: flex; align-items: flex-start; gap: 14px; padding: 16px 0; border-bottom: 1px solid #222; }
.inc-item:first-child { border-top: 1px solid #222; }
.inc-arrow { color: var(--orange); font-weight: 900; flex-shrink: 0; margin-top: 1px; font-family: var(--font-display); font-size: 18px; }
.inc-text { font-family: var(--font-body); font-size: 14px; font-weight: 300; color: var(--gray); line-height: 1.5; }
.inc-text strong { display: block; font-weight: 700; color: var(--white); font-size: 13px; margin-bottom: 2px; }
.pricing-box { background: #0d0d0d; border: 1px solid #2a2a2a; padding: 32px 28px; }
.pricing-title { font-family: var(--font-display); font-size: 20px; font-weight: 900; letter-spacing: 1px; text-transform: uppercase; color: var(--orange); margin-bottom: 20px; }
.price-opt { padding: 16px 0; border-bottom: 1px solid #222; }
.price-opt:last-of-type { border-bottom: none; }
.price-opt.feat { background: rgba(255,103,0,.06); border: 1px solid rgba(255,103,0,.22); padding: 14px 14px; margin: 8px -6px; }
.price-badge { display: inline-block; background: var(--orange); color: var(--white); font-family: var(--font-body); font-size: 8px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; padding: 3px 8px; margin-bottom: 4px; }
.price-lbl { font-family: var(--font-body); font-size: 9px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--gray-mid); margin-bottom: 3px; }
.price-val { font-family: var(--font-display); font-size: 34px; font-weight: 900; color: var(--white); line-height: 1; }
.price-val .curr { font-family: var(--font-body); font-size: 14px; color: var(--gray-mid); }
.price-note { font-family: var(--font-body); font-size: 11px; font-weight: 300; color: var(--gray-mid); margin-top: 4px; }
.price-cta { display: block; width: 100%; background: var(--orange); color: var(--white); font-family: var(--font-display); font-size: 18px; font-weight: 900; letter-spacing: 2px; text-transform: uppercase; padding: 14px; border: none; border-radius: 1px; cursor: pointer; margin-top: 20px; text-align: center; text-decoration: none; transition: background .2s; }
.price-cta:hover { background: var(--orange-dark); }
.price-aparta { font-family: var(--font-body); text-align: center; font-size: 10px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gray-mid); margin-top: 10px; }

/* ===== REGISTER ===== */
.reg-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.big-title { font-family: var(--font-display); font-size: clamp(52px,8vw,96px); font-weight: 900; text-transform: uppercase; line-height: .85; margin-bottom: 20px; }
.big-title .acc { color: var(--orange); }
.cta-pts { list-style: none; margin-bottom: 24px; }
.cta-pts li { display: flex; gap: 10px; font-family: var(--font-body); font-size: 13px; font-weight: 300; color: var(--gray); margin-bottom: 8px; }
.cta-pts li::before { content: '—'; color: var(--orange); font-weight: 700; }
.urgency { display: flex; align-items: center; gap: 9px; font-family: var(--font-body); font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--orange); }
.form-box { background: #161616; border: 1px solid rgba(255,103,0,.2); padding: 40px 32px; }
.form-title { font-family: var(--font-display); font-size: 28px; font-weight: 900; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.form-sub { font-family: var(--font-body); font-size: 12px; font-weight: 300; color: var(--gray-mid); margin-bottom: 24px; }
.form-row { margin-bottom: 13px; }
label { display: block; font-family: var(--font-body); font-size: 9px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: var(--gray-mid); margin-bottom: 7px; }
input, select { width: 100%; background: #0f0f0f; border: 1px solid #2e2e2e; border-radius: 1px; color: var(--white); font-family: var(--font-body); font-size: 14px; font-weight: 300; padding: 11px 13px; outline: none; transition: border-color .2s; }
input:focus, select:focus { border-color: var(--orange); }
select option { background: #1d1d1d; }
::placeholder { color: rgba(255,255,255,.18); }
.submit-btn { width: 100%; background: var(--orange); color: var(--white); font-family: var(--font-display); font-size: 20px; font-weight: 900; letter-spacing: 3px; text-transform: uppercase; padding: 15px; border: none; border-radius: 1px; cursor: pointer; margin-top: 4px; transition: background .2s; }
.submit-btn:hover { background: var(--orange-dark); }
.form-legal { font-family: var(--font-body); text-align: center; font-size: 11px; font-weight: 300; color: rgba(255,255,255,.2); margin-top: 12px; }
.success-view { display: none; text-align: center; padding: 40px 16px; }
.success-icon { font-size: 48px; margin-bottom: 14px; }
.success-title { font-family: var(--font-display); font-size: 36px; font-weight: 900; text-transform: uppercase; margin-bottom: 8px; color: var(--orange); }
.success-msg { font-family: var(--font-body); font-size: 14px; font-weight: 300; color: var(--gray-mid); line-height: 1.7; }

/* ===== FAQ ===== */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border); border: 1px solid var(--border); }
.faq-item { background: var(--black); }
.faq-btn { width: 100%; text-align: left; background: transparent; border: none; padding: 20px 22px; font-family: var(--font-display); font-size: 16px; font-weight: 800; color: var(--white); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 12px; transition: background .2s; text-transform: uppercase; letter-spacing: .5px; }
.faq-btn:hover { background: #1a1a1a; }
.faq-plus { color: var(--orange); font-size: 24px; font-weight: 300; transition: transform .25s; flex-shrink: 0; font-family: var(--font-body); }
.faq-item.open .faq-plus { transform: rotate(45deg); }
.faq-body { font-family: var(--font-body); font-size: 13px; font-weight: 300; color: var(--gray-mid); line-height: 1.75; overflow: hidden; max-height: 0; transition: max-height .3s ease, padding .3s ease; padding: 0 22px; }
.faq-item.open .faq-body { max-height: 160px; padding: 0 22px 18px; }

/* ===== ORANGE BAR ===== */
.orange-bar { background: var(--orange); padding: 64px 48px; text-align: center; }
.orange-title { font-family: var(--font-display); font-size: clamp(52px,8vw,96px); font-weight: 900; text-transform: uppercase; color: var(--black); line-height: .88; margin-bottom: 12px; }
.orange-sub { font-family: var(--font-body); font-size: 14px; color: rgba(25,25,25,.65); margin-bottom: 28px; }
.orange-contacts { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; margin-bottom: 28px; }
.oc-item { text-align: center; }
.oc-lbl { font-family: var(--font-body); font-size: 9px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: rgba(25,25,25,.45); }
.oc-val { font-family: var(--font-display); font-size: 20px; font-weight: 800; color: var(--black); }
.btn-black { display: inline-block; background: var(--black); color: var(--white); text-decoration: none; font-family: var(--font-display); font-size: 18px; font-weight: 900; letter-spacing: 2px; text-transform: uppercase; padding: 14px 44px; border-radius: 1px; transition: background .2s; }
.btn-black:hover { background: #333; }

/* ===== FOOTER ===== */
footer { background: var(--black-deep); border-top: 1px solid var(--border); padding: 22px 48px; display: flex; justify-content: space-between; align-items: center; }
.footer-logo { height: 28px; width: auto; }
.footer-copy { font-family: var(--font-body); font-size: 11px; font-weight: 300; color: rgba(255,255,255,.2); }

@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .nav-links .nav-link:not(.nav-cta) { display: none; }
  section { padding: 48px 20px; }
  .hero { padding: 68px 0 0; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-content { padding: 36px 20px 0; }
  .hero-img-col { display: none; }
  .fw-grid { grid-template-columns: 1fr 1fr; }
  .mod-grid { grid-template-columns: 1fr; }
  .founder-layout, .inc-layout, .reg-layout, .faq-grid { grid-template-columns: 1fr; }
  footer { flex-direction: column; gap: 10px; text-align: center; }
}

/* ===== TESTIMONIOS ===== */
.testi-track-wrap {
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.testi-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: scrollLeft 40s linear infinite;
}
.testi-track:hover { animation-play-state: paused; }
@keyframes scrollLeft {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.testi-card {
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-top: 2px solid var(--orange);
  width: 320px;
  flex-shrink: 0;
  padding: 28px 24px;
  transition: border-color .2s, background .2s;
}
.testi-card:hover { background: #1f1f1f; border-color: var(--orange); }
.testi-stars { color: var(--orange); font-size: 14px; letter-spacing: 2px; margin-bottom: 14px; }
.testi-text { font-family: var(--font-body); font-size: 13px; font-weight: 300; font-style: italic; color: var(--gray); line-height: 1.75; margin-bottom: 20px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-av { width: 36px; height: 36px; background: var(--orange); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 13px; font-weight: 900; color: var(--white); flex-shrink: 0; }
.testi-name { font-family: var(--font-display); font-size: 15px; font-weight: 800; text-transform: uppercase; }
.testi-loc { font-family: var(--font-body); font-size: 10px; font-weight: 400; color: var(--gray-mid); letter-spacing: .5px; margin-top: 1px; }

/* ===== GALERÍA ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 180px;
  gap: 8px;
}
.gal-item { cursor: pointer; overflow: hidden; position: relative; }
.gal-item.gal-wide { grid-column: span 2; }
.gal-item.gal-tall { grid-row: span 2; }

.gal-placeholder {
  width: 100%; height: 100%;
  background: #1d1d1d;
  border: 1px solid #2a2a2a;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
  transition: transform .25s ease;
}
.gal-item:hover .gal-placeholder { transform: scale(1.03); }
.gal-icon { font-size: 28px; opacity: .3; }
.gal-hint { font-family: var(--font-body); font-size: 10px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,.25); text-align: center; padding: 0 12px; }

.gal-overlay {
  position: absolute; inset: 0;
  background: rgba(255,103,0,0);
  display: flex; align-items: center; justify-content: center;
  transition: background .25s;
}
.gal-overlay span {
  font-family: var(--font-display); font-size: 16px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 2px; color: white;
  opacity: 0; transform: translateY(8px);
  transition: opacity .25s, transform .25s;
}
.gal-item:hover .gal-overlay { background: rgba(255,103,0,0.5); }
.gal-item:hover .gal-overlay span { opacity: 1; transform: translateY(0); }

/* Indicador de "añade tu foto" en esquina */
.gal-placeholder::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--orange);
  opacity: 0;
  transition: opacity .2s;
}
.gal-item:hover .gal-placeholder::after { opacity: 1; }

/* ===== LIGHTBOX ===== */
.lightbox {
  display: none;
  position: fixed; inset: 0; z-index: 999;
  background: rgba(0,0,0,0.95);
  align-items: center; justify-content: center;
  animation: fadeInLb .2s ease;
}
.lightbox.active { display: flex; }
@keyframes fadeInLb { from{opacity:0} to{opacity:1} }

.lb-content {
  max-width: 85vw; max-height: 85vh;
  display: flex; align-items: center; justify-content: center;
  animation: zoomIn .25s ease;
}
@keyframes zoomIn { from{transform:scale(.9)} to{transform:scale(1)} }

.lb-placeholder {
  background: #1a1a1a;
  border: 1px solid #333;
  width: 700px; max-width: 85vw;
  height: 480px; max-height: 80vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 16px;
}
.lb-ph-icon { font-size: 64px; opacity: .3; }
.lb-ph-text { font-family: var(--font-body); font-size: 13px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,.3); }

.lb-close {
  position: fixed; top: 20px; right: 24px;
  background: transparent; border: 1px solid rgba(255,255,255,.3);
  color: white; font-size: 20px; cursor: pointer;
  width: 44px; height: 44px; border-radius: 1px;
  transition: background .2s, border-color .2s;
  z-index: 1000;
}
.lb-close:hover { background: var(--orange); border-color: var(--orange); }

.lb-prev, .lb-next {
  position: fixed; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.15);
  color: white; font-size: 32px; cursor: pointer;
  width: 52px; height: 52px; border-radius: 1px;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s; z-index: 1000;
}
.lb-prev { left: 16px; }
.lb-next { right: 16px; }
.lb-prev:hover, .lb-next:hover { background: var(--orange); border-color: var(--orange); }

.lb-counter {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-body); font-size: 11px; font-weight: 600;
  letter-spacing: 3px; color: rgba(255,255,255,.4); text-transform: uppercase;
}
/* ============================================================
   BOTÓN FLOTANTE DE WHATSAPP
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  text-decoration: none;
  padding: 13px 20px 13px 16px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: transform .2s, box-shadow .2s, background .2s;
}

.whatsapp-float:hover {
  background: #128C7E;
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.55);
}

.whatsapp-float svg {
  flex-shrink: 0;
}

.whatsapp-float span {
  white-space: nowrap;
}

@media (max-width: 900px) {
  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 14px; border-radius: 50%; }
}

@media (max-width: 768px) {

  /* NAV */
  nav { padding: 0 16px; }
  .nav-links .nav-link:not(.nav-cta) { display: none; }

  /* HERO */
  .hero { padding: 80px 20px 0; overflow: hidden; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-img-col { display: none; }
  .hero h1 { font-size: 52px; }
  .cert-badge { width: 100%; }
  .hero-stats { flex-direction: row; flex-wrap: wrap; gap: 0; }
  .stat-block { padding: 12px 20px 12px 0; }
  .stat-val { font-size: 36px; }

  /* SECCIONES */
  section { padding: 48px 20px; }

  /* PARA QUIÉN */
  .fw-grid { grid-template-columns: 1fr 1fr; }

  /* MÓDULOS */
  .mod-grid { grid-template-columns: 1fr; }

  /* FUNDADOR */
  .founder-layout { grid-template-columns: 1fr; }

  /* INCLUYE + PRECIOS */
  .inc-layout { grid-template-columns: 1fr; }

  /* REGISTRO */
  .reg-layout { grid-template-columns: 1fr; }
  .big-title { font-size: 52px; }

  /* FAQ */
  .faq-grid { grid-template-columns: 1fr; }
  .faq-btn { font-size: 13px; }

  /* BANNER NARANJA */
  .orange-title { font-size: 48px; }
  .orange-contacts { gap: 20px; }

  /* GALERÍA */
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 140px; }
  .gal-item.gal-wide { grid-column: span 2; }
  .gal-item.gal-tall { grid-row: span 1; }

  /* ESTRELLA URGENCIA */
  .pricing-box { overflow: visible; }

  /* FOOTER */
  footer { flex-direction: column; gap: 10px; text-align: center; padding: 20px; }
}