/* ===================================================
   FORTRADE ACADEMY — Landing Page 2026
   Tokens, reset, componentes y responsive
   =================================================== */

/* ---- TOKENS ---- */
:root {
  --brand:      #00a982;
  --brand-d:    #008f6f;
  --brand-2:    #0063c7;
  --brand-2d:   #004fa3;
  --gold:       #f5a623;
  --text:       #182146;
  --muted:      #3f4c7a;
  --bg:         #fff;
  --bg-2:       #f4f8ff;
  --card:       #fff;
  --line:       rgba(24,33,70,.14);
  --shadow:     0 20px 50px rgba(0,0,0,.09);
  --shadow-sm:  0 4px 18px rgba(0,0,0,.07);
  --radius:     1rem;
  --radius-lg:  1.5rem;
  --transition: .28s cubic-bezier(.4,0,.2,1);
}

/* ---- RESET ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Space Grotesk',system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.65;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{cursor:pointer;font-family:inherit}
input,textarea,select{font-family:inherit}

/* ---- SCROLL-REVEAL ---- */
.reveal,.fade-up{opacity:0;transform:translateY(32px);transition:opacity .7s var(--transition),transform .7s var(--transition)}
.reveal.visible,.fade-up.visible{opacity:1;transform:none}
.delay-1{transition-delay:.12s}
.delay-2{transition-delay:.24s}
.delay-3{transition-delay:.36s}
.delay-4{transition-delay:.48s}

/* ---- TYPOGRAPHY ---- */
h1,h2,h3,h4{font-family:'Archivo',sans-serif;line-height:1.18;color:var(--text)}
h1{font-size:clamp(2rem,4.5vw,3.5rem);font-weight:900}
h2{font-size:clamp(1.5rem,3vw,2.4rem);font-weight:700}
h3{font-size:clamp(1rem,2vw,1.25rem);font-weight:600}
.highlight{color:#fff;background:rgba(255,255,255,.22);border-radius:.35rem;padding:0 .18em;text-decoration:none}
h1.fade-up .highlight{color:#ffe07a}
.section-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--brand);margin-bottom:.5rem}
.section-label.light{color:rgba(255,255,255,.8)}
.section-sub{color:var(--muted);max-width:600px;margin:0 auto}
.section-sub.light{color:rgba(255,255,255,.82)}
.mt-1{margin-top:1rem}

/* ---- NAVBAR ---- */
.navbar{position:sticky;top:0;z-index:999;padding:.6rem 0;background:linear-gradient(135deg,#00a982 0%,#0063c7 100%);transition:background var(--transition),box-shadow var(--transition),backdrop-filter var(--transition)}
.navbar.scrolled{background:rgba(255,255,255,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 2px 20px rgba(0,0,0,.08)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;gap:1.5rem;position:relative}
.brand{font-family:'Archivo',sans-serif;font-weight:900;font-size:1.15rem;color:#fff;display:flex;align-items:center;gap:.5rem}
.brand-logo{width:44px;height:44px;object-fit:contain;filter:drop-shadow(0 2px 6px rgba(0,0,0,.2));flex-shrink:0}
.brand-logo.logo-white{display:block}
.brand-logo.logo-color{display:none}
.navbar.scrolled .brand-logo.logo-white{display:none}
.navbar.scrolled .brand-logo.logo-color{display:block}
.navbar.menu-open .brand-logo.logo-white{display:none}
.navbar.menu-open .brand-logo.logo-color{display:block}
.navbar.scrolled .brand{color:var(--text)}
.brand-dot{width:10px;height:10px;border-radius:50%;background:var(--brand);display:inline-block;flex-shrink:0}
.nav-links{display:flex;align-items:center;gap:1.4rem;margin-left:auto}
.nav-links a{font-size:.9rem;font-weight:500;color:rgba(255,255,255,.9);transition:color var(--transition)}
.navbar.scrolled .nav-links a{color:var(--muted)}
.nav-links a:hover{color:#fff}
.navbar.scrolled .nav-links a:hover{color:var(--brand)}
.nav-cta{background:var(--brand);color:#fff !important;padding:.45rem 1.1rem;border-radius:2rem;font-weight:700;transition:background var(--transition),transform var(--transition) !important}
.nav-cta:hover{background:var(--brand-d) !important;transform:scale(1.04)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:transparent;border:none;padding:.3rem;margin-left:auto}
.nav-toggle span{width:24px;height:2px;background:#fff;border-radius:2px;transition:var(--transition)}
.navbar.scrolled .nav-toggle span{background:var(--text)}

/* ---- HERO ---- */
.hero{position:relative;background:url('fondo_pantallaPC.jpeg') center/cover no-repeat;overflow:hidden;padding:0;min-height:100svh;display:flex;flex-direction:column}
@keyframes orb-drift{0%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,-25px) scale(1.12)}100%{transform:translate(0,0) scale(1)}}
.hero-orbs{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;opacity:.18;filter:blur(60px)}
.orb-1{width:480px;height:480px;background:#fff;top:-120px;right:-100px;animation:orb-drift 14s ease-in-out infinite}
.orb-2{width:320px;height:320px;background:#00a982;bottom:-80px;left:-60px;animation:orb-drift 18s ease-in-out infinite reverse}
.orb-3{width:200px;height:200px;background:#ffe07a;top:40%;left:35%;animation:orb-drift 22s ease-in-out infinite}
.hero-inner{position:relative;max-width:1200px;margin:0 auto;padding:5rem 1.5rem 3rem;display:grid;grid-template-columns:1fr 400px;gap:3rem;align-items:center;flex:1;width:100%}

.kicker{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.85);margin-bottom:1rem}
.hero h1{color:#fff;margin-bottom:1.2rem}
.hero-lead{color:rgba(255,255,255,.88);font-size:1.08rem;margin-bottom:1.5rem;max-width:520px}
.trust-list{display:flex;flex-direction:column;gap:.55rem;margin-bottom:2rem}
.trust-list li{display:flex;align-items:center;gap:.55rem;color:rgba(255,255,255,.92);font-size:.93rem}
.check{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:rgba(255,255,255,.25);font-size:.7rem;flex-shrink:0}
.partner-logos{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;margin-bottom:1.1rem}
.partner-logo{height:30px;width:auto;object-fit:contain;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.26);border-radius:.6rem;padding:.28rem .55rem}
.cta-group{display:flex;gap:1rem;flex-wrap:wrap}

/* ---- BUTTONS ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;font-family:'Archivo',sans-serif;font-weight:700;font-size:.92rem;border:none;border-radius:2rem;padding:.75rem 1.8rem;transition:transform var(--transition),box-shadow var(--transition),background var(--transition);cursor:pointer}
.btn-primary{background:#fff;color:var(--brand-2)}
.btn-primary:hover{background:#f0f7ff;transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.18)}
.btn-ghost{background:rgba(255,255,255,.18);color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.28);transform:translateY(-2px)}
.btn-white{background:#fff;color:var(--text);width:100%;text-align:center;border-radius:.75rem;font-family:'Archivo',sans-serif;font-weight:700;padding:.75rem;display:block;transition:background var(--transition),transform var(--transition)}
.btn-white:hover{background:#f0f7ff;transform:translateY(-2px)}
@keyframes pulse-ring{0%{box-shadow:0 0 0 0 rgba(255,255,255,.5)}70%{box-shadow:0 0 0 14px rgba(255,255,255,0)}100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}}
.pulse{animation:pulse-ring 2.2s infinite}

/* ---- COUNTDOWN ---- */
.hero-right{display:flex;flex-direction:column;gap:1.25rem}
.countdown-box{background:rgba(255,255,255,.18);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.32);border-radius:var(--radius-lg);padding:1.8rem 1.5rem;text-align:center}
.countdown-label{color:rgba(255,255,255,.85);font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.9rem}
.countdown-grid{display:flex;align-items:center;justify-content:center;gap:.3rem;margin-bottom:1.2rem}
.cd-unit{display:flex;flex-direction:column;align-items:center;background:rgba(0,0,0,.2);border-radius:.6rem;padding:.5rem .7rem;min-width:52px}
.cd-unit span{font-family:'Archivo',sans-serif;font-size:1.6rem;font-weight:900;color:#fff;line-height:1}
.cd-unit small{font-size:.6rem;color:rgba(255,255,255,.7);text-transform:uppercase;letter-spacing:.08em;margin-top:.2rem}
.cd-sep{color:rgba(255,255,255,.7);font-size:1.4rem;font-weight:900;align-self:flex-start;margin-top:.5rem}
.hero-img-slot{border-radius:var(--radius);min-height:160px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.26);overflow:hidden;box-shadow:0 12px 32px rgba(0,0,0,.2)}
.hero-banner-img{width:100%;height:100%;min-height:260px;object-fit:cover;object-position:center}

/* ---- HERO STATS ---- */
.hero-stats{position:relative;display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;padding:1.5rem 1.5rem 2.5rem;border-top:1px solid rgba(255,255,255,.16)}
.stat-pill{background:rgba(255,255,255,.16);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.28);border-radius:2rem;padding:.65rem 1.3rem;display:flex;flex-direction:column;align-items:center;gap:.1rem;min-width:130px;transition:background var(--transition),transform var(--transition)}
.stat-pill:hover{background:rgba(255,255,255,.26);transform:translateY(-3px)}
.stat-pill strong{font-family:'Archivo',sans-serif;font-size:1rem;font-weight:700;color:#fff}
.stat-pill span{font-size:.73rem;color:rgba(255,255,255,.75);text-transform:uppercase;letter-spacing:.06em}

/* ---- SECTIONS ---- */
.section{padding:5rem 1.5rem;max-width:100%}
.section-inner{max-width:1200px;margin:0 auto}
.section-header{text-align:center;margin-bottom:3.5rem}
.section-header h2{margin:.5rem 0 .75rem}
.section-green{background:var(--brand)}
.section-green .section-header h2{color:#fff}
.section-green .section-label.light{color:rgba(255,255,255,.8)}
.section-green .section-sub.light{color:rgba(255,255,255,.82)}
.section-blue{background:var(--brand-2)}
.section-blue .section-header h2{color:#fff}
.section-dark{background:var(--text)}

/* ---- SPEAKERS ---- */
.speaker-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.speaker-card{perspective:900px;height:320px;cursor:pointer}
.speaker-front,.speaker-back{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:var(--radius);padding:2rem 1.5rem;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:transform .65s cubic-bezier(.4,0,.2,1)}
.speaker-card{position:relative;transform-style:preserve-3d}
.speaker-front{background:var(--card);box-shadow:var(--shadow-sm);text-align:center}
.speaker-back{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);color:#fff;text-align:left;transform:rotateY(180deg);overflow-y:auto}
.speaker-card:hover .speaker-front,.speaker-card:focus-within .speaker-front{transform:rotateY(-180deg)}
.speaker-card:hover .speaker-back,.speaker-card:focus-within .speaker-back{transform:rotateY(0)}
.speaker-back h3{color:#fff;margin-bottom:.75rem}
.speaker-back p{font-size:.86rem;opacity:.92;margin-bottom:.75rem}
.speaker-back ul{padding-left:.2rem}
.speaker-back li{font-size:.82rem;opacity:.88;padding:.2rem 0;border-bottom:1px solid rgba(255,255,255,.18)}
.speaker-avatar{width:86px;height:86px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;box-shadow:0 8px 22px rgba(0,99,199,.25);border:3px solid rgba(0,169,130,.2);overflow:hidden;background:#f2f7ff}
.speaker-photo{width:100%;height:100%;object-fit:cover;object-position:center}
.speaker-role{font-size:.78rem;color:var(--brand);font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin:.25rem 0}
.speaker-flag{font-size:.8rem;color:var(--muted)}
.speaker-hint{text-align:center;color:var(--muted);font-size:.82rem;margin-top:2rem;max-width:1200px;margin-left:auto;margin-right:auto}

/* ---- TIMELINE ---- */
.timeline{max-width:1200px;margin:0 auto;position:relative;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.timeline::before{display:none}
.timeline-item{display:grid;grid-template-columns:1fr 2rem 1fr;gap:1rem;align-items:flex-start;margin-bottom:0;position:relative}
.timeline-item{display:grid;grid-template-columns:1fr 2rem 1fr;gap:1rem;align-items:center;margin-bottom:2rem;position:relative}
.timeline-item .tl-body{background:rgba(0,0,0,.04);border:2px solid var(--line);border-radius:var(--radius-lg);transition:all var(--transition)}
.timeline-item .tl-body:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,169,130,.12);border-color:var(--brand)}
.timeline-item .tl-dot.accent{background:var(--brand-2)}
.timeline-item .tl-dot.gold{background:var(--gold)}
.tl-time{text-align:right;font-family:'Archivo',sans-serif;font-size:.82rem;font-weight:700;color:var(--text)}
.tl-dot{width:14px;height:14px;border-radius:50%;background:var(--brand);border:3px solid var(--brand-d);margin:0 auto;position:relative;z-index:1;flex-shrink:0}
.tl-dot.accent{background:var(--brand-2);border-color:#004fa3}
.tl-dot.gold{background:var(--gold);border-color:#e09500}
.tl-body{background:rgba(255,255,255,.14);border-radius:var(--radius);padding:1.1rem 1.3rem;border:1px solid rgba(255,255,255,.2)}
.tl-body h3{color:#fff;font-size:.97rem;margin-bottom:.3rem}
.tl-body p{font-size:.82rem;color:rgba(255,255,255,.82)}
/* Timeline en sección blanca (Agenda) */
.section:not(.section-green):not(.section-blue):not(.section-dark) .tl-time{color:var(--text)}
.section:not(.section-green):not(.section-blue):not(.section-dark) .tl-dot{background:var(--brand);border-color:var(--brand-d)}
.section:not(.section-green):not(.section-blue):not(.section-dark) .tl-dot.accent{background:var(--brand-2);border-color:#004fa3}
.section:not(.section-green):not(.section-blue):not(.section-dark) .tl-dot.gold{background:var(--gold);border-color:#e09500}
.section:not(.section-green):not(.section-blue):not(.section-dark) .tl-body{background:#fff;border:2px solid var(--line);box-shadow:var(--shadow-sm)}
.section:not(.section-green):not(.section-blue):not(.section-dark) .tl-body h3{color:var(--text);font-weight:700}
.section:not(.section-green):not(.section-blue):not(.section-dark) .tl-body p{color:var(--muted)}

/* ---- TOPICS ---- */
.topics-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.topic-card{background:var(--bg-2);border-radius:var(--radius);padding:1.6rem 1.4rem;display:flex;gap:1rem;align-items:flex-start;transition:transform var(--transition),box-shadow var(--transition);border:1px solid var(--line)}
.topic-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.topic-num{font-family:'Archivo',sans-serif;font-size:2rem;font-weight:900;color:var(--brand);opacity:.35;line-height:1;flex-shrink:0;min-width:2.5rem}
.topic-card p{font-size:.93rem;font-weight:500;color:var(--text);line-height:1.4}
/* Topic cards en sección verde */
.section-green .topic-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22)}
.section-green .topic-card:hover{background:rgba(255,255,255,.18);box-shadow:0 8px 20px rgba(0,0,0,.15)}
.section-green .topic-num{color:rgba(255,255,255,.7)}
.section-green .topic-card p{color:#fff}

/* ---- TICKET CARDS ---- */
.ticket-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.ticket-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;position:relative;transition:transform var(--transition),box-shadow var(--transition);box-shadow:var(--shadow-sm)}
.ticket-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.ticket-accent{height:5px;width:100%;position:absolute;top:0;left:0}
.accent-green{background:var(--brand)}
.accent-blue{background:var(--brand-2)}
.accent-gold{background:var(--gold)}
.accent-gradient{background:linear-gradient(90deg,var(--brand),var(--brand-2))}
.featured{box-shadow:0 24px 60px rgba(0,99,199,.25);border:2px solid var(--gold)}
.featured-badge{position:absolute;top:.85rem;right:.85rem;background:var(--gold);color:#fff;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:.28rem .7rem;border-radius:2rem}
.best-badge{background:linear-gradient(90deg,var(--brand),var(--brand-2))}
.ticket-header{padding:1.8rem 1.4rem 1rem;border-bottom:1px solid var(--line)}
.ticket-tier{display:block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--brand);margin-bottom:.5rem}
.ticket-price{font-family:'Archivo',sans-serif;font-size:2.5rem;font-weight:900;color:var(--text);line-height:1}
.ticket-note{font-size:.72rem;color:var(--muted)}
.ticket-perks{padding:1rem 1.4rem;flex:1;display:flex;flex-direction:column;gap:.55rem}
.perk-ok,.perk-no{font-size:.86rem;display:flex;align-items:center;gap:.55rem}
.perk-ok::before{content:'✓';width:18px;height:18px;border-radius:50%;background:rgba(0,169,130,.12);color:var(--brand);font-size:.7rem;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:700}
.perk-no{color:var(--muted);opacity:.5}
.perk-no::before{content:'×';width:18px;height:18px;border-radius:50%;background:rgba(0,0,0,.05);color:var(--muted);font-size:.8rem;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.ticket-btn{width:calc(100% - 2.8rem);margin:0 1.4rem 1.4rem;padding:.75rem;background:var(--brand);color:#fff;border:none;border-radius:.75rem;font-family:'Archivo',sans-serif;font-weight:700;font-size:.88rem;cursor:pointer;transition:background var(--transition),transform var(--transition),box-shadow var(--transition)}
.ticket-btn:hover{background:var(--brand-d);transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,169,130,.3)}
.featured-btn{background:linear-gradient(90deg,var(--brand) 0%,var(--brand-2) 100%)}
.featured-btn:hover{background:linear-gradient(90deg,var(--brand-d) 0%,var(--brand-2d) 100%);box-shadow:0 6px 20px rgba(0,99,199,.3)}
.pretax-note{text-align:center;font-size:.78rem;color:rgba(255,255,255,.75);margin-top:2rem;max-width:600px;margin-left:auto;margin-right:auto}

/* ---- GROUP SELECTOR ---- */
.group-selector{max-width:700px;margin:0 auto 2.5rem;background:var(--bg-2);border-radius:var(--radius-lg);padding:2rem;border:1px solid var(--line);display:flex;flex-direction:column;gap:1.5rem}
.gs-row{display:flex;flex-direction:column;gap:.6rem}
.gs-label{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.gs-chips{display:flex;gap:.6rem;flex-wrap:wrap}
.gs-chip{background:#fff;border:2px solid var(--line);border-radius:2rem;padding:.45rem 1.1rem;font-family:'Archivo',sans-serif;font-size:.85rem;font-weight:600;color:var(--muted);transition:all var(--transition)}
.gs-chip.active,.gs-chip:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.gs-qty-wrap{display:flex;align-items:center;gap:.75rem}
.gs-qty-btn{width:38px;height:38px;border-radius:50%;border:2px solid var(--line);background:#fff;font-size:1.2rem;font-weight:700;color:var(--text);transition:all var(--transition);display:flex;align-items:center;justify-content:center}
.gs-qty-btn:hover{background:var(--brand);border-color:var(--brand);color:#fff}
#gsQty{width:80px;text-align:center;border:2px solid var(--line);border-radius:.6rem;padding:.55rem;font-family:'Archivo',sans-serif;font-size:1.1rem;font-weight:700;color:var(--text)}
.gs-summary{background:#fff;border-radius:.75rem;padding:1rem 1.2rem;display:flex;flex-wrap:wrap;align-items:center;gap:.75rem;border:1px solid var(--line)}
.gs-summary-label{font-size:.8rem;color:var(--muted);font-weight:500}
.gs-summary-price{font-family:'Archivo',sans-serif;font-size:1.6rem;font-weight:900;color:var(--brand)}
.gs-summary-detail{font-size:.82rem;color:var(--muted);margin-left:auto}
.gs-confirm{width:100%;border-radius:.75rem;margin:0;padding:.9rem}

/* ---- PRICE TABLE ---- */
.price-details{max-width:900px;margin:0 auto 2rem}
.price-details summary{cursor:pointer;font-weight:600;color:var(--brand);padding:.6rem 0;user-select:none;list-style:none;display:flex;align-items:center;gap:.5rem}
.price-details summary::before{content:'▶';font-size:.65rem;transition:transform var(--transition)}
.price-details[open] summary::before{transform:rotate(90deg)}
.table-wrap{overflow-x:auto;margin-top:1rem;border-radius:var(--radius);border:1px solid var(--line)}
.price-table{width:100%;border-collapse:collapse;font-size:.9rem}
.price-table th{background:var(--text);color:#fff;padding:.85rem 1rem;text-align:left;font-family:'Archivo',sans-serif;font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}
.price-table td{padding:.8rem 1rem;border-bottom:1px solid var(--line);vertical-align:middle}
.price-table tr:last-child td{border-bottom:none}
.price-table tr:hover td{background:var(--bg-2)}
.price-table td:first-child{font-weight:700}
.note{text-align:center;font-size:.82rem;color:var(--muted);margin-top:1rem;max-width:600px;margin-left:auto;margin-right:auto}
.group-visuals{max-width:900px;margin:0 auto 1.3rem;display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.group-photo{width:100%;height:210px;object-fit:cover;object-position:center;border-radius:1rem;box-shadow:var(--shadow-sm);border:1px solid var(--line)}
/* ---- EMPRESAS SECTION ---- */
.section-companies{background:#fff;padding:3rem 1.5rem !important}
.section-companies .section-header{margin-bottom:2rem}
.companies-wrapper{max-width:900px;margin:0 auto;display:flex;align-items:center;justify-content:center}
.companies-image{width:100%;max-width:800px;height:auto;display:block;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}

/* ---- TESTIMONIOS ---- */
.section-testimonials{background:var(--bg-2)}
.testimonials-carousel{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:auto 1fr auto;gap:1rem;align-items:center}
.testimonials-viewport{overflow:hidden}
.testimonials-track{display:flex;gap:1.35rem;transition:transform .45s cubic-bezier(.4,0,.2,1);will-change:transform}
.testimonials-nav{width:46px;height:46px;border:none;border-radius:50%;background:#fff;color:var(--text);box-shadow:var(--shadow-sm);font-size:1.25rem;display:flex;align-items:center;justify-content:center;transition:transform var(--transition),background var(--transition),color var(--transition),opacity var(--transition)}
.testimonials-nav:hover{transform:translateY(-2px);background:var(--brand);color:#fff}
.testimonials-nav:disabled{opacity:.4;cursor:not-allowed;transform:none}
.testimonials-dots{display:flex;justify-content:center;align-items:center;gap:.55rem;margin-top:1.35rem}
.testimonials-dot{width:10px;height:10px;border:none;border-radius:50%;background:rgba(24,33,70,.2);transition:transform var(--transition),background var(--transition)}
.testimonials-dot.active{background:var(--brand);transform:scale(1.15)}
.testimonial-card{perspective:900px;height:355px;cursor:pointer;position:relative;transform-style:preserve-3d;flex:0 0 calc((100% - 2.7rem) / 3)}
.testimonial-front,.testimonial-back{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:var(--radius-lg);padding:1.7rem 1.4rem;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:transform .65s cubic-bezier(.4,0,.2,1)}
.testimonial-front{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);text-align:center}
.testimonial-back{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);color:#fff;text-align:left;transform:rotateY(180deg);overflow-y:auto;align-items:flex-start;justify-content:flex-start}
.testimonial-card:hover .testimonial-front,.testimonial-card:focus-within .testimonial-front{transform:rotateY(-180deg)}
.testimonial-card:hover .testimonial-back,.testimonial-card:focus-within .testimonial-back{transform:rotateY(0)}
.testimonial-avatar{width:78px;height:78px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;box-shadow:0 8px 22px rgba(0,99,199,.18);border:3px solid rgba(0,169,130,.18);overflow:hidden;background:#f2f7ff}
.testimonial-photo{width:100%;height:100%;object-fit:cover;object-position:center}
.testimonial-front h3,.testimonial-back h3{font-size:1.03rem}
.testimonial-front h3{margin-bottom:.3rem}
.testimonial-back h3{color:#fff;margin-bottom:.75rem}
.testimonial-role{font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--brand);margin:0 0 .35rem}
.testimonial-org{font-size:.82rem;color:var(--muted);line-height:1.45;max-width:240px}
.testimonial-back p{font-size:.88rem;line-height:1.65;color:rgba(255,255,255,.9)}

/* ---- CONTACT ---- */
.contact-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1.3fr;gap:3rem;align-items:start}
.contact-left h2{color:#fff;margin:.5rem 0 .75rem}
.contact-trust{display:flex;flex-direction:column;gap:.6rem;margin-top:1.5rem}
.contact-trust li{display:flex;align-items:center;gap:.55rem;color:rgba(255,255,255,.88);font-size:.9rem}
.contact-map-link{display:inline-flex;align-items:center;gap:.45rem;margin-top:1rem;color:#9be8d7;font-weight:700;font-size:.9rem;text-decoration:underline;text-underline-offset:3px}
.contact-map-link:hover{color:#fff}
.lead-form{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-lg);padding:2rem;display:flex;flex-direction:column;gap:1rem}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.lead-form label{display:flex;flex-direction:column;gap:.4rem;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.7)}
.lead-form input,.lead-form textarea{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);border-radius:.6rem;padding:.75rem;color:#fff;font-size:.93rem;transition:border var(--transition),background var(--transition)}
.lead-form input::placeholder,.lead-form textarea::placeholder{color:rgba(255,255,255,.45)}
.lead-form input:focus,.lead-form textarea:focus{outline:none;border-color:var(--brand);background:rgba(255,255,255,.15)}
.lead-form textarea{resize:vertical}
.form-message{font-size:.85rem;text-align:center;color:rgba(255,255,255,.9);min-height:1.2em}

/* ---- FOOTER ---- */
.footer{background:var(--text);padding:3rem 1.5rem;border-top:1px solid rgba(255,255,255,.06)}
.footer-inner{max-width:1200px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:1.5rem}
.footer-brand{font-family:'Archivo',sans-serif;font-weight:900;font-size:1.1rem;color:#fff;display:flex;align-items:center;gap:.5rem;flex-direction:row;flex-wrap:wrap}
.footer-logo{width:34px;height:34px;object-fit:contain;flex-shrink:0}
.footer-brand-title{font-size:1.1rem;font-weight:900}
.footer-brand p{font-size:.78rem;font-weight:400;color:rgba(255,255,255,.55);margin:0 0 0 1rem}
.footer-nav{display:flex;gap:1.2rem;flex-wrap:wrap;margin-left:auto}
.footer-nav a{font-size:.83rem;color:rgba(255,255,255,.6);transition:color var(--transition)}
.footer-nav a:hover{color:var(--brand)}
.footer-legal{width:100%;font-size:.75rem;color:rgba(255,255,255,.4);margin-top:1rem}

/* ---- WHATSAPP FLOAT ---- */
/* ---- WHATSAPP WIDGET MULTI-VENDEDOR ---- */
@keyframes wsp-pop{0%{transform:scale(1)}50%{transform:scale(1.12)}100%{transform:scale(1)}}
@keyframes wsp-panel-in{from{opacity:0;transform:translateY(12px) scale(.96)}to{opacity:1;transform:none}}
.wsp-widget{position:fixed;bottom:1.5rem;right:1.5rem;z-index:9999;display:flex;flex-direction:column;align-items:flex-end;gap:.75rem;max-width:calc(100vw - 1.5rem)}
.wsp-float{width:58px;height:58px;border-radius:50%;border:none;background:#25D366;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 6px 24px rgba(37,211,102,.45);animation:wsp-pop 3s ease-in-out infinite;transition:transform .25s,box-shadow .25s;padding:0;flex-shrink:0;position:relative}
.wsp-float:hover{transform:scale(1.1);box-shadow:0 10px 32px rgba(37,211,102,.55);animation:none}
.wsp-float svg{width:32px;height:32px;display:block;flex-shrink:0}
.wsp-icon-open circle{display:none}
.wsp-icon-open,.wsp-icon-close{position:absolute;inset:0;margin:auto;transition:opacity .18s ease}
.wsp-icon-open{opacity:1}
.wsp-icon-close{opacity:0;width:22px;height:22px}
.wsp-widget.open .wsp-icon-open{opacity:0}
.wsp-widget.open .wsp-icon-close{opacity:1}
.wsp-widget.open .wsp-float{animation:none}
.wsp-panel{background:#fff;border-radius:1rem;box-shadow:0 12px 40px rgba(0,0,0,.18);width:290px;overflow:hidden;display:none;animation:wsp-panel-in .25s ease both}
.wsp-widget.open .wsp-panel{display:block}
.wsp-panel-header{background:#075e54;display:flex;align-items:center;gap:.6rem;padding:.9rem 1rem}
.wsp-panel-header span{color:#fff;font-family:'Archivo',sans-serif;font-weight:700;font-size:.95rem;flex:1}
.wsp-panel-close{background:transparent;border:none;color:rgba(255,255,255,.7);font-size:1.4rem;cursor:pointer;line-height:1;padding:0 .2rem;transition:color .2s}
.wsp-panel-close:hover{color:#fff}
.wsp-panel-intro{font-size:.75rem;color:#888;padding:.6rem 1rem .4rem;text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.wsp-contacts{display:flex;flex-direction:column}
.wsp-contact{display:flex;align-items:center;gap:.75rem;padding:.85rem 1rem;text-decoration:none;color:var(--text);border-top:1px solid #f0f0f0;transition:background .2s}
.wsp-contact:first-child{border-top:none}
.wsp-contact:hover{background:#f7fdf9}
.wsp-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-family:'Archivo',sans-serif;font-size:.82rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.wsp-info{flex:1;display:flex;flex-direction:column;gap:.1rem}
.wsp-info strong{font-size:.88rem;font-weight:700;color:var(--text)}
.wsp-info span{font-size:.73rem;color:#888}
.wsp-arrow{width:18px;height:18px;flex-shrink:0}

/* ===================================================
   RESPONSIVE — TABLET (max 1024px)
   =================================================== */
@media(max-width:1024px){
  .hero{background-image:url('fondo_pantallaMovil.jpeg')}
  .hero-inner{grid-template-columns:1fr;padding-top:3.5rem}
  .hero-right{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
  .countdown-box{grid-column:span 1}
  .hero-img-slot{grid-column:span 1;min-height:180px}
  .speaker-grid{grid-template-columns:repeat(2,1fr)}
  .ticket-grid{grid-template-columns:repeat(2,1fr)}
  .testimonial-card{flex-basis:calc((100% - 1.35rem) / 2)}
  .contact-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:repeat(2,1fr);gap:1.2rem}
  .timeline-item{grid-template-columns:0 2rem 1fr;gap:.5rem}
  .tl-time{display:none}
  .tl-dot{margin:0}
}

/* ===================================================
   RESPONSIVE — MOBILE (max 640px)
   =================================================== */
@media(max-width:640px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#182146;flex-direction:column;align-items:center;gap:1.5rem;padding:1.8rem 1.5rem;border-top:2px solid var(--brand);z-index:997;box-shadow:0 8px 24px rgba(0,0,0,.3)}
  .nav-links.open{display:flex}
  .nav-links a{font-size:1.05rem;color:#fff !important;padding:.3rem 0;width:100%;text-align:center}
  .nav-links a:hover{color:var(--brand) !important}
  .nav-toggle{display:flex;margin-left:auto;padding:.4rem .2rem}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0;transform:scaleX(0)}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .hero-inner{grid-template-columns:1fr}
  .hero-right{grid-template-columns:1fr;gap:1rem}
  .partner-logo{height:26px}
  .brand-logo{width:38px;height:38px}
  .countdown-grid{gap:.2rem}
  .cd-unit{min-width:44px;padding:.45rem .5rem}
  .cd-unit span{font-size:1.3rem}
  .group-visuals{grid-template-columns:1fr}
  .group-photo{height:190px}
  .companies-image{max-width:100%}
  .speaker-grid{grid-template-columns:1fr}
  .testimonials-carousel{grid-template-columns:1fr;gap:.85rem}
  .testimonials-nav{display:none}
  .testimonial-card{height:auto;perspective:none}
  .testimonials-track{gap:0;width:100%}
  .testimonials-viewport{overflow:hidden;width:100%;touch-action:pan-y}
  .testimonial-card{flex:0 0 100%;width:100%}
  .testimonial-front{position:relative;transform:none !important;border-radius:var(--radius) var(--radius) 0 0;padding:1.5rem}
  .testimonial-back{position:relative;transform:none !important;border-radius:0 0 var(--radius) var(--radius);padding:1.25rem 1.2rem}
  .testimonials-dots{display:none}
  .speaker-card{height:auto;perspective:none}
  .speaker-front{position:relative;transform:none !important;border-radius:var(--radius) var(--radius) 0 0;padding:1.5rem}
  .speaker-back{position:relative;transform:none !important;border-radius:0 0 var(--radius) var(--radius)}
  .speaker-card{transform-style:flat}
  .topics-grid{grid-template-columns:1fr}
  .ticket-grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .price-table thead{display:none}
  .price-table tr{display:block;border:1px solid var(--line);border-radius:.6rem;margin-bottom:.75rem;overflow:hidden}
  .price-table td{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:.65rem 1rem}
  .price-table td::before{content:attr(data-label);font-weight:700;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em}
  .price-table td:last-child{border-bottom:none}
  .footer-inner{flex-direction:column;text-align:center}
  .footer-nav{margin:0 auto}
  .hero-stats{gap:.6rem}
  .stat-pill{min-width:110px;padding:.5rem 1rem}
  .contact-left,.contact-right{padding:0}
  .group-selector{padding:1.5rem}
  .gs-chips{gap:.4rem}
  /* WhatsApp widget: garantizar que no se corte en mobile */
  .wsp-widget{right:.75rem;bottom:1rem}
  .wsp-float{width:52px;height:52px}
  .wsp-icon-close{width:22px;height:22px}
  .wsp-panel{width:min(290px, calc(100vw - 1.5rem))}
  /* Timeline mobile: prioriza 2 columnas compactas */
  .timeline{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-left:none;padding-left:0;gap:.45rem}
  .timeline::before{display:none}
  .timeline-item{display:flex;align-items:flex-start;gap:.42rem;margin-bottom:0;grid-template-columns:none}
  .tl-time{display:none}
  .tl-body{flex:1;min-width:0;padding:.62rem .68rem}
  .tl-body h3{font-size:.79rem;line-height:1.25}
  .tl-body p{font-size:.69rem;line-height:1.35}
  .tl-dot{flex-shrink:0;margin-top:.42rem}
}