/* Diginova Academia — sistema de diseño (marca real Diginova) */
/* Tipografía: Avenir (con respaldo Nunito Sans). Marca: navy #14163D + teal #64BDC3 + cyan #00CCFF */
:root{
  --navy:#14163D; --ink:#14163D; --teal:#64BDC3; --teal-d:#3AA6C0; --cyan:#00CCFF; --teal-soft:#7FE3EA;
  --bg:#F5F9FB; --paper:#fff; --line:#e4ebee; --muted:#5b6b73; --text:#25313a;
  --r:18px; --shadow:0 14px 44px rgba(20,22,61,.10);
  --nivel-basico:#00A8CC; --nivel-intermedio:#3AA6C0; --nivel-avanzado:#14163D;
  --font:'Avenir Next','Avenir','Nunito Sans',system-ui,-apple-system,Segoe UI,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
/* Reveal al hacer scroll (solo si hay JS; sin parpadeo) */
.js .anim{opacity:0;transform:translateY(20px);transition:opacity .6s cubic-bezier(.22,1,.36,1),transform .6s cubic-bezier(.22,1,.36,1)}
.js .anim.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .anim{opacity:1!important;transform:none!important;transition:none}}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font);line-height:1.12;color:var(--ink);margin:.2em 0 .4em;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.4rem)} h2{font-size:clamp(1.5rem,3.5vw,2.4rem)}
a{color:inherit}
.container{max-width:1180px;margin:0 auto;padding:0 22px}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--teal-d);font-weight:800}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.btn{display:inline-flex;align-items:center;gap:.5em;background:var(--navy);color:#fff;border:none;border-radius:999px;padding:.85em 1.6em;font-weight:700;font-size:1rem;cursor:pointer;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s;box-shadow:0 8px 22px rgba(20,22,61,.22)}
.btn:hover{transform:translateY(-2px);background:#1e2152;box-shadow:0 12px 28px rgba(20,22,61,.3)}
.btn.ghost{background:transparent;color:var(--navy);box-shadow:none;border:1.5px solid var(--line)}
.btn.ghost:hover{border-color:var(--teal);background:transparent;color:var(--teal-d)}
.btn.dark{background:var(--navy)}
.btn.teal{background:var(--teal);color:#08303a;box-shadow:0 8px 22px rgba(100,189,195,.35)}
.btn.teal:hover{background:var(--teal-d);color:#fff}
.btn.sm{padding:.55em 1.1em;font-size:.85rem}
.btn.block{width:100%;justify-content:center}
.pill{display:inline-flex;align-items:center;gap:.4em;font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;padding:.35em .8em;border-radius:999px;background:#eaf1f3;color:var(--navy)}
.pill.basico{background:rgba(0,168,204,.14);color:#0075a0}
.pill.intermedio{background:rgba(100,189,195,.2);color:#1c6b75}
.pill.avanzado{background:rgba(20,22,61,.1);color:#14163D}
/* Pills legibles sobre secciones oscuras */
.dark .pill{background:rgba(255,255,255,.16);color:#fff}
.dark .pill.basico{background:rgba(0,168,204,.28);color:#8fe8fb}
.dark .pill.intermedio{background:rgba(100,189,195,.28);color:#bff0f2}
.dark .pill.avanzado{background:rgba(255,255,255,.16);color:#e2e8f6}
.tag-mod{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700}

/* Header público */
.top{position:sticky;top:0;z-index:40;background:rgba(245,249,251,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .container{display:flex;align-items:center;gap:22px;height:80px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;color:var(--ink);font-size:1.15rem;letter-spacing:-.01em}
.brand img{height:34px;width:auto;display:block}
.brand .logo-full{height:50px}
.brand b{color:var(--teal-d);font-weight:800}
.top nav{margin-left:auto;display:flex;gap:20px;align-items:center}
.top nav a{text-decoration:none;font-weight:700;color:var(--ink);font-size:.95rem}
.top nav a:hover{color:var(--teal-d)}
.top nav a.btn{color:#fff}
.top nav a.btn:hover{color:#fff}
@media(max-width:820px){.top nav a.hide{display:none}}

/* Hero */
.hero{padding:66px 0 40px;position:relative;overflow:hidden}
.hero .lead{font-size:1.2rem;color:var(--muted);max-width:44ch;margin:1rem 0 1.6rem}
.hero-stats{display:flex;gap:34px;flex-wrap:wrap;margin-top:34px}
.hero-stats .n{font-size:2rem;color:var(--navy);font-weight:800}
.hero-stats .l{font-size:.85rem;color:var(--muted)}
.hero .container{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero-visual{position:relative;justify-self:center;width:100%;max-width:410px}
.hero-photo{position:relative;border-radius:26px;overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow);background:linear-gradient(140deg,var(--teal),var(--navy))}
.hero-photo img{width:100%;height:100%;object-fit:cover;display:block}
.hero-photo::after{content:"";position:absolute;inset:0;border-radius:26px;box-shadow:inset 0 0 0 5px rgba(255,255,255,.55)}
.fbadge{position:absolute;background:#fff;border:1px solid var(--line);border-radius:14px;padding:.6em .95em;box-shadow:0 14px 34px rgba(20,22,61,.16);font-size:.82rem;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:8px;white-space:nowrap;z-index:2}
.fb-1{top:12%;left:-40px;animation:floatA 5s ease-in-out infinite}
.fb-2{bottom:22%;right:-48px;animation:floatB 6s ease-in-out infinite}
.fb-3{bottom:5%;left:-20px;animation:floatA 5.5s ease-in-out infinite .5s}
.fb-stars{display:inline-flex}
.fb-stars svg{width:14px;height:14px;color:#FFB800;fill:#FFB800}
.fb-ic{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;color:#fff;flex:none}
.fb-ic.teal{background:var(--teal)}
.fb-ic svg{width:14px;height:14px}
.live-dot{width:9px;height:9px;border-radius:50%;background:#e5484d;animation:pulseDot 1.8s infinite}
.hero-blob{position:absolute;border-radius:50%;filter:blur(55px);opacity:.5;z-index:0;pointer-events:none}
.hb-a{width:420px;height:420px;background:rgba(100,189,195,.28);top:-130px;right:-70px;animation:floatB 13s ease-in-out infinite}
.hb-b{width:320px;height:320px;background:rgba(0,204,255,.16);bottom:-140px;left:-110px;animation:floatA 15s ease-in-out infinite}
@keyframes floatA{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes floatB{0%,100%{transform:translateY(0)}50%{transform:translateY(11px)}}
@keyframes pulseDot{0%{box-shadow:0 0 0 0 rgba(229,72,77,.5)}70%{box-shadow:0 0 0 8px rgba(229,72,77,0)}100%{box-shadow:0 0 0 0 rgba(229,72,77,0)}}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-visual{margin:24px auto 0;max-width:300px}}
@media(max-width:600px){.fbadge{display:none}}
@media(prefers-reduced-motion:reduce){.fbadge,.hero-blob,.live-dot{animation:none}}

/* Secciones */
section{padding:44px 0}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:26px;flex-wrap:wrap}
.sec-head.centro{flex-direction:column;align-items:center;justify-content:center;text-align:center}
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)} .g2{grid-template-columns:repeat(2,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* Card de curso */
.course{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;text-decoration:none;color:inherit}
.course:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.cover{position:relative;height:150px;display:grid;place-items:center;overflow:hidden;background:
  radial-gradient(120% 120% at 15% 10%, color-mix(in srgb, var(--cc,#3AA6C0) 78%, white) 0%, var(--cc,#3AA6C0) 55%, color-mix(in srgb, var(--cc,#3AA6C0) 70%, black) 100%)}
.cover::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.16) 1.4px,transparent 1.4px);background-size:16px 16px;opacity:.6}
.cover-ico{position:relative;z-index:1;color:#fff;opacity:.95;transition:transform .25s}
.cover-ico svg{width:46px;height:46px;stroke-width:1.6}
.course:hover .cover-ico{transform:scale(1.12) rotate(-3deg)}
.cover-lvl{position:absolute;top:12px;left:12px;z-index:2;background:rgba(255,255,255,.92)!important;backdrop-filter:blur(4px)}
.course .body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.course h3{font-size:1.22rem;margin:.5rem 0 .3rem}
.course .desc{color:var(--muted);font-size:.92rem;flex:1}
.course .meta{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 12px}
.course .cfoot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:12px;border-top:1px solid var(--line)}
.price{font-weight:800;color:var(--navy);font-size:1.35rem}
.price s{color:var(--muted);font-size:.85rem;font-weight:400;margin-right:6px}
.price .msi{display:block;font-size:.66rem;color:var(--teal-d);font-weight:800}

/* Bloques oscuros */
.dark{background:var(--navy);color:#dfe6f2}
.dark h1,.dark h2,.dark h3{color:#fff}
.dark .eyebrow{color:var(--teal-soft)}
.band{border-radius:26px;padding:46px 40px;margin:20px 0}

/* Curso landing */
.curso-hero{padding:44px 0 20px}
.curso-grid{display:grid;grid-template-columns:1fr 360px;gap:38px;align-items:start}
@media(max-width:900px){.curso-grid{grid-template-columns:1fr}}
.buybox{position:sticky;top:88px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow)}
.buybox .price{font-size:2.2rem}
.check{list-style:none;padding:0;margin:0}
.check li{display:flex;gap:10px;padding:7px 0;align-items:flex-start}
.check li svg{color:var(--teal-d);flex:none;margin-top:3px}
.module{background:var(--paper);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.module summary{padding:16px 18px;cursor:pointer;font-weight:800;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:10px}
.module summary::-webkit-details-marker{display:none}
.module .lec{padding:6px 18px 16px}
.module .lec div{display:flex;gap:10px;padding:6px 0;color:var(--muted);font-size:.92rem;align-items:center;border-top:1px dashed var(--line)}
.scarcity{background:rgba(0,168,204,.08);border:1px solid rgba(0,168,204,.28);color:#0075a0;border-radius:12px;padding:10px 14px;font-size:.86rem;font-weight:700;margin:14px 0}
.trust{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:.82rem;margin-top:12px;justify-content:center}

/* Auth */
.auth-wrap{min-height:70vh;display:grid;place-items:center;padding:40px 0}
.auth-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:38px;max-width:420px;width:100%;box-shadow:var(--shadow)}
.field{margin:14px 0}
.field label{display:block;font-weight:700;font-size:.88rem;margin-bottom:6px;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;padding:.72em .9em;border:1.5px solid var(--line);border-radius:12px;font:inherit;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal)}
.otp-input{text-align:center;font-family:ui-monospace,Menlo,monospace;font-size:1.8rem;letter-spacing:.5em}

/* Flash */
.flash{padding:12px 16px;border-radius:12px;margin:12px 0;font-weight:600}
.flash.ok,.flash.info{background:rgba(100,189,195,.16);color:#1c6b75}
.flash.error{background:rgba(221,51,51,.12);color:#b02a2a}

/* Instructora */
.instructor-sec{padding:44px 0}
.instructor{display:grid;grid-template-columns:220px 1fr;gap:38px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow)}
.instructor-photo{width:220px;height:260px;border-radius:20px;overflow:hidden;background:linear-gradient(140deg,var(--teal),var(--navy));display:grid;place-items:center}
.instructor-photo img{width:100%;height:100%;object-fit:cover}
.instructor-photo .ini{color:#fff;font-size:4rem;font-weight:900;letter-spacing:.02em}
.instructor-info h2{margin:.1rem 0 .1rem}
.instructor-info .cargo{color:var(--teal-d);font-weight:800;margin:0 0 .6rem}
.instructor-info .bio{color:var(--text);font-size:1.02rem;max-width:60ch}
.creds{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.cred{display:inline-flex;align-items:center;gap:6px;background:rgba(100,189,195,.14);color:#1c6b75;font-weight:700;font-size:.82rem;padding:.4em .8em;border-radius:999px}
.cred svg{color:var(--teal-d)}
@media(max-width:760px){.instructor{grid-template-columns:1fr;text-align:center}.instructor-photo{width:160px;height:190px;margin:0 auto}.creds{justify-content:center}}

/* Reseñas Google + Facebook */
.reviews-wrap{padding:50px 0;background:linear-gradient(180deg,transparent,rgba(100,189,195,.06))}
.rev-agg{display:flex;align-items:center;justify-content:center;gap:30px;flex-wrap:wrap;margin:6px 0 30px}
.agg-combo{display:flex;align-items:center;gap:14px}
.agg-num{font-size:3rem;font-weight:900;color:var(--navy);line-height:1}
.agg-total{font-size:.8rem;color:var(--muted);margin-top:2px}
.st-on{color:#FFB800;fill:#FFB800} .st-off{color:#d9dee1}
.agg-sources{display:flex;gap:12px;flex-wrap:wrap}
.src{display:inline-flex;align-items:center;gap:8px;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:.55em 1em;text-decoration:none;color:var(--ink);font-weight:700;font-size:.9rem}
.src b{color:var(--navy)}
.src:hover{border-color:var(--teal)}
.g-logo,.f-logo{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:900;font-size:.9rem}
.g-logo{background:conic-gradient(from -45deg,#EA4335,#FBBC05,#34A853,#4285F4,#EA4335)}
.f-logo{background:#1877F2}
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.rev-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.rev-grid{grid-template-columns:1fr}}
.rev-card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:20px;position:relative}
.rev-top{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.rev-av{width:42px;height:42px;border-radius:50%;background:var(--teal);color:#08303a;display:grid;place-items:center;font-weight:900;flex:none}
.rev-name{font-weight:800;color:var(--ink);font-size:.95rem}
.rev-stars{display:flex;gap:1px}
.rev-src{margin-left:auto;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:900;font-size:.85rem;flex:none}
.rev-src.g{background:conic-gradient(from -45deg,#EA4335,#FBBC05,#34A853,#4285F4,#EA4335)}
.rev-src.f{background:#1877F2}
.rev-text{color:var(--text);font-size:.93rem;margin:0}
.rev-date{color:var(--muted);font-size:.78rem;margin-top:10px}

/* Aula (salón tipo Crehana) */
.aula-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:10px}
.aula-back{color:var(--muted);text-decoration:none;font-weight:700;font-size:.88rem;display:inline-flex;gap:6px;align-items:center}
.aula-back:hover{color:var(--teal-d)}
.aula-prog{display:flex;align-items:center;gap:10px}
.aula{display:grid;grid-template-columns:1fr 340px;gap:22px;align-items:start}
@media(max-width:960px){.aula{grid-template-columns:1fr}}
.player{background:#0b0d24;border-radius:16px;overflow:hidden;aspect-ratio:16/9;display:grid;place-items:center}
.player:has(.player-text){aspect-ratio:auto;background:transparent;display:block}
.player iframe,.player video{width:100%;height:100%;border:0;display:block}
.player-ph{color:#cfe4e0;text-align:center;display:grid;gap:10px;place-items:center;padding:30px}
.player-ph svg{width:44px;height:44px;opacity:.85}
.player-text{background:var(--paper);border:1px solid var(--line);padding:24px;border-radius:16px;color:var(--text)}
.lesson-bar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:16px;flex-wrap:wrap}
.aula-side{background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;max-height:82vh;overflow-y:auto}
.aula-side-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--paper);z-index:1}
.mod-block{border-bottom:1px solid var(--line);padding-bottom:6px}
.mod-title{padding:12px 18px 4px;font-weight:800;font-size:.85rem;color:var(--ink)}
.lrow{display:flex;align-items:center;gap:10px;padding:9px 18px;text-decoration:none;color:var(--text);font-size:.88rem}
.lrow:hover{background:#f6fafb}
.lrow.on{background:rgba(100,189,195,.14);box-shadow:inset 3px 0 0 var(--teal)}
.lrow .lrow-t{flex:1}
.lrow .lrow-d{color:var(--muted);font-size:.72rem;font-family:ui-monospace,monospace}
.lrow>svg{color:var(--muted);flex:none}
.lrow .lr-done{color:var(--teal-d)}

/* Footer */
.foot{background:var(--navy);color:#c3cce0;padding:44px 0;margin-top:40px}
.foot a{color:#c3cce0;text-decoration:none}
.foot a:hover{color:var(--teal-soft)}
.foot .cols{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}

/* ---------- PANEL (alumno + admin) ---------- */
.panel{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.side{background:var(--navy);color:#c3cce0;padding:22px 16px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}
.side .brand{color:#fff;margin-bottom:26px;padding:0 8px}
.side .brand img{height:26px}
.side-group{font-size:.66rem;text-transform:uppercase;letter-spacing:.15em;color:#6c76a0;margin:18px 8px 8px;font-weight:800}
.side a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:#c3cce0;text-decoration:none;font-weight:700;font-size:.92rem;margin-bottom:2px}
.side a:hover{background:rgba(255,255,255,.06);color:#fff}
.side a.on{background:var(--teal);color:#08303a}
.side .side-foot{margin-top:auto;padding:0 8px}
.main{padding:30px 34px;overflow:auto}
.main-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
@media(max-width:1000px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:18px}
.kpi .l{font-size:.8rem;color:var(--muted);font-weight:700}
.kpi .n{font-size:1.9rem;color:var(--navy);font-weight:800;margin-top:4px}
.meta-card{background:linear-gradient(135deg,#14163D,#242a6b);color:#fff;border-radius:18px;padding:24px 26px;margin-bottom:24px}
.meta-card h3{color:#fff;margin:0 0 4px}
.bar{height:14px;background:rgba(255,255,255,.15);border-radius:999px;overflow:hidden;margin:12px 0 6px}
.bar>span{display:block;height:100%;background:var(--cyan);border-radius:999px}
.bar.min>span{background:var(--teal)}
.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:20px}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th{text-align:left;font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:10px 12px;border-bottom:2px solid var(--line);font-weight:800}
td{padding:11px 12px;border-bottom:1px solid var(--line)}
tr:hover td{background:#f6fafb}
.badge{font-size:.68rem;padding:.25em .6em;border-radius:6px;font-weight:800}
.badge.ok{background:rgba(100,189,195,.2);color:#1c6b75}
.badge.warn{background:rgba(0,168,204,.16);color:#0075a0}
.badge.err{background:rgba(221,51,51,.14);color:#b02a2a}
.badge.mut{background:#eef1f3;color:#666}
.progress{height:8px;background:var(--line);border-radius:999px;overflow:hidden}
.progress>span{display:block;height:100%;background:var(--teal)}
@media(max-width:760px){.panel{grid-template-columns:1fr}.side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;gap:4px}.side .brand{width:100%}.side .side-foot{margin:0}}

/* ---------- Testimonios en video ---------- */
.testi-video{padding:80px 0;background:linear-gradient(180deg,#fff 0%,#f3f8fa 100%)}
.tv-grid{display:grid;grid-template-columns:minmax(0,380px) minmax(0,1fr);gap:48px;align-items:start;margin-top:40px}
.tv-player video{width:100%;aspect-ratio:480/848;border-radius:18px;background:#14163D;display:block;
  box-shadow:0 18px 46px rgba(20,22,61,.18)}
.tv-cap{margin:14px 2px 0;font-size:13px;color:#5b6672;line-height:1.5}
.tv-quotes{display:flex;flex-direction:column;gap:20px}
.tv-quote{margin:0;background:#fff;border:1px solid #e4edf0;border-left:3px solid #64BDC3;
  border-radius:14px;padding:24px 26px;box-shadow:0 6px 20px rgba(20,22,61,.05)}
.tv-quote p{margin:0 0 14px;font-size:17px;line-height:1.62;color:#1d2733}
.tv-quote cite{font-style:normal;display:flex;flex-direction:column;gap:2px}
.tv-quote cite b{font-weight:600;color:#14163D;font-size:15px}
.tv-quote cite span{font-size:13px;color:#66717d}
@media(max-width:900px){
  .testi-video{padding:56px 0}
  .tv-grid{grid-template-columns:1fr;gap:32px}
  .tv-player{max-width:360px;margin:0 auto}
  .tv-quote p{font-size:16px}
}
.tv-grupo{margin:44px 0 0;text-align:center}
.tv-grupo img{width:100%;max-width:620px;border-radius:16px;box-shadow:0 12px 34px rgba(20,22,61,.12)}
.tv-grupo figcaption{margin-top:12px;font-size:13px;color:#5b6672}
@media(max-width:900px){.tv-grupo{margin-top:32px}}