/* ================= TOKENS DE MARCA ================= */
:root{
  --navy:#0B1D3E;        /* Azul Marino Profundo — principal */
  --navy-2:#122E57;      /* variación para profundidad */
  --gold:#C5A55A;        /* Dorado Satinado — acento */
  --gold-soft:#d8bd7f;
  --graphite:#3A3A3A;    /* Gris Grafito — texto */
  --white:#FFFFFF;
  --paper:#F4F5F7;       /* fondo claro de respiración */
  --line:rgba(11,29,62,.12);
  --shadow:0 24px 60px -28px rgba(11,29,62,.45);
  --maxw:1200px;
  --r:20px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Inter",system-ui,Arial,sans-serif;
  color:var(--graphite);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,.font-display{font-family:"Manrope",system-ui,Arial,sans-serif;color:var(--navy);letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:"Manrope";text-transform:uppercase;letter-spacing:.22em;font-size:.72rem;font-weight:700;color:var(--gold)}
.section{padding:110px 0;position:relative}
.section--paper{background:var(--paper)}
.section--navy{background:var(--navy);color:#dfe6f2}
.section--navy h2,.section--navy h3{color:#fff}
.lead{font-size:1.12rem;max-width:640px;color:#5b616b}
.section--navy .lead{color:#c3cde0}
.center{text-align:center}
.mx-auto{margin-left:auto;margin-right:auto}

/* ================= BOTONES ================= */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:"Manrope";font-weight:700;font-size:.95rem;
  padding:15px 28px;border-radius:999px;cursor:pointer;border:1.5px solid transparent;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn--gold{background:var(--gold);color:var(--navy);box-shadow:0 14px 30px -14px rgba(197,165,90,.8)}
.btn--gold:hover{background:var(--gold-soft)}
.btn--ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn--navy{background:var(--navy);color:#fff}
.btn--navy:hover{background:var(--navy-2)}
.btn--outline{background:transparent;border-color:var(--line);color:var(--navy)}
.btn--outline:hover{border-color:var(--gold);color:var(--gold)}

/* ================= NAV ================= */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;
  transition:background .3s ease, box-shadow .3s ease, padding .3s ease;
}
.nav.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(12px);box-shadow:0 8px 30px -18px rgba(11,29,62,.4);padding:8px 24px}
.nav__brand{display:flex;align-items:center;gap:12px}
.nav__brand img{height:55px;width:auto;transition:height .3s ease}
.nav.scrolled .nav__brand img{height:48px}
.nav__links{display:flex;align-items:center;gap:26px}
.nav__links a{font-family:"Manrope";font-weight:600;font-size:.92rem;color:#eef2f8;transition:color .2s}
.nav.scrolled .nav__links a{color:var(--navy)}
.nav__links a:hover{color:var(--gold)}
.nav__cta{display:flex;align-items:center;gap:10px}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav__burger span{width:26px;height:2px;background:#fff;transition:.3s}
.nav.scrolled .nav__burger span{background:var(--navy)}

/* ================= HERO ================= */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--navy)}
.hero__bg{position:absolute;inset:-12% 0 -12% 0;z-index:0;background-size:cover;background-position:center;will-change:transform}
.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(11,29,62,.94) 0%,rgba(11,29,62,.78) 45%,rgba(11,29,62,.5) 100%)}
.hero__inner{position:relative;z-index:2;padding:120px 0 90px}
.hero h1{color:#fff;font-size:clamp(2.6rem,6vw,4.7rem);font-weight:800;line-height:1.02}
.hero h1 .accent{color:var(--gold)}
.hero__sub{color:#c7d1e4;font-size:clamp(1.05rem,2vw,1.3rem);margin:26px 0 12px;max-width:560px}
.hero__slogan{font-family:"Manrope";font-weight:700;color:var(--gold);letter-spacing:.04em;margin-bottom:22px;font-size:1.05rem}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero__scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:2;color:#c7d1e4;font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;font-family:"Manrope";display:flex;flex-direction:column;align-items:center;gap:10px}
.hero__scroll .dot{width:22px;height:36px;border:2px solid rgba(255,255,255,.4);border-radius:12px;position:relative}
.hero__scroll .dot::after{content:"";position:absolute;top:6px;left:50%;transform:translateX(-50%);width:4px;height:8px;background:var(--gold);border-radius:2px;animation:scrolldot 1.6s infinite}
@keyframes scrolldot{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}100%{opacity:0;transform:translate(-50%,14px)}}
.hero__stats{display:flex;gap:38px;margin-top:48px;flex-wrap:wrap}
.hero__stats .stat b{font-family:"Manrope";font-size:1.7rem;color:#fff;font-weight:800;display:block}
.hero__stats .stat span{font-size:.82rem;color:#aab6cd}

/* ================= RESERVAS / HQ RENTAL (pantalla completa) ================= */
.reserve-screen{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:120px 0 80px;background:var(--paper);position:relative}
.reserve-screen .reserve-head{text-align:center;margin-bottom:34px}
.reserve-screen .reserve-head h2{font-size:clamp(1.9rem,4vw,2.9rem)}
.booking__card{
  background:#fff;border-radius:24px;box-shadow:var(--shadow);
  padding:36px 36px 30px;border:1px solid var(--line);
}
.booking__engine{min-height:52vh}
.booking__note{margin-top:16px;font-size:.82rem;color:#8A8F98;text-align:center}

/* Miniaturas de modelos por categoría */
.cat-thumbs{display:flex;gap:8px;padding:12px 22px 0}
.cat-thumb{width:54px;height:54px;border-radius:10px;overflow:hidden;border:2px solid var(--line);cursor:pointer;background:var(--paper);padding:0;transition:border-color .2s,transform .2s}
.cat-thumb img{width:100%;height:100%;object-fit:cover;pointer-events:none}
.cat-thumb:hover{transform:translateY(-2px)}
.cat-thumb.active{border-color:var(--gold)}

/* ================= VALORES / DIFERENCIADORES ================= */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:52px}
.pillar{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;transition:transform .3s ease,box-shadow .3s ease}
.pillar:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.pillar .ic{width:46px;height:46px;border-radius:12px;background:rgba(197,165,90,.14);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.pillar .ic svg{width:24px;height:24px;stroke:var(--gold);fill:none;stroke-width:1.7}
.pillar h3{font-size:1.14rem;margin-bottom:8px}
.pillar p{font-size:.94rem;color:#5b616b}

/* ================= SHOWCASE (expand on scroll) ================= */
.showcase{height:220vh;position:relative}
.showcase__sticky{position:sticky;top:0;height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--navy)}
.showcase__media{
  position:relative;width:56vw;height:62vh;border-radius:26px;overflow:hidden;will-change:width,height,border-radius;
  box-shadow:0 40px 90px -40px rgba(0,0,0,.7);
}
.showcase__media img,.showcase__media .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.showcase__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,29,62,.15),rgba(11,29,62,.72))}
.showcase__text{position:absolute;z-index:3;left:0;right:0;bottom:0;padding:8vh 7vw;color:#fff;will-change:transform,opacity}
.showcase__text .eyebrow{color:var(--gold-soft)}
.showcase__text h2{color:#fff;font-size:clamp(1.8rem,4vw,3.2rem);max-width:16ch;margin-top:10px}
.showcase__text p{color:#d6ddec;max-width:52ch;margin-top:14px}

/* ================= CATEGORÍAS ================= */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:54px}
.cat-card{
  background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .35s ease,box-shadow .35s ease;
}
.cat-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.cat-media{position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--paper)}
.cat-media img{width:100%;height:100%;object-fit:cover;will-change:transform}
.cat-tag{position:absolute;top:14px;left:14px;z-index:2;font-family:"Manrope";font-weight:700;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:999px;background:rgba(11,29,62,.9);color:#fff}
.cat-tag--urban{background:rgba(58,58,58,.9)}
.cat-tag--travel{background:rgba(197,165,90,.95);color:var(--navy)}
.cat-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.cat-body h3{font-size:1.28rem}
.cat-trans{font-size:.82rem;color:var(--gold);font-weight:600;font-family:"Manrope";margin:2px 0 10px}
.cat-models{font-size:.86rem;color:#6b7280;min-height:38px}
.cat-price{display:flex;align-items:baseline;gap:8px;margin:16px 0 6px;padding-top:16px;border-top:1px solid var(--line)}
.cat-price b{font-family:"Manrope";font-size:1.7rem;color:var(--navy);font-weight:800}
.cat-price span{font-size:.8rem;color:#8A8F98}
.cat-tiers{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.cat-tiers .t{font-size:.72rem;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:5px 8px;color:var(--graphite)}
.cat-tiers .t b{font-family:"Manrope";color:var(--navy)}
.cat-card .btn{margin-top:auto;width:100%;justify-content:center}
.cat-foot{margin-top:44px;text-align:center;font-size:.86rem;color:#8A8F98}

/* ================= TABLA / PROTECCIONES ================= */
.prot-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:52px}
.prot{border-radius:22px;padding:34px 30px;border:1px solid rgba(255,255,255,.14)}
.prot--essential{background:rgba(255,255,255,.05)}
.prot--elite{background:linear-gradient(160deg,rgba(197,165,90,.18),rgba(197,165,90,.04));border-color:rgba(197,165,90,.5)}
.prot h3{display:flex;align-items:center;gap:10px;font-size:1.4rem}
.prot .badge{font-size:.66rem;background:var(--gold);color:var(--navy);padding:4px 10px;border-radius:999px;font-family:"Manrope";font-weight:700;letter-spacing:.05em}
.prot ul{list-style:none;margin-top:20px;display:flex;flex-direction:column;gap:12px}
.prot li{display:flex;gap:12px;font-size:.95rem;color:#cdd6e6}
.prot li svg{flex:none;width:20px;height:20px;stroke:var(--gold);fill:none;stroke-width:2;margin-top:2px}
.prot .disc{margin-top:20px;font-size:.8rem;color:#93a0ba;font-style:italic}

/* ================= INFO / CONDICIONES ================= */
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:52px}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}
.info-card h3{font-size:1.12rem;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.info-card h3 svg{width:22px;height:22px;stroke:var(--gold);fill:none;stroke-width:1.7}
.info-card ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.info-card li{font-size:.9rem;color:#5b616b;display:flex;justify-content:space-between;gap:14px;border-bottom:1px dashed var(--line);padding-bottom:9px}
.info-card li:last-child{border-bottom:0;padding-bottom:0}
.info-card li b{font-family:"Manrope";color:var(--navy);white-space:nowrap}

/* ================= PROCESO ================= */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
.step{position:relative;padding:32px 26px;border-radius:var(--r);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12)}
.step .num{font-family:"Manrope";font-weight:800;font-size:2.4rem;color:var(--gold);opacity:.55;line-height:1}
.step h3{margin:12px 0 8px;font-size:1.2rem}
.step p{font-size:.92rem;color:#c3cde0}

/* ================= PARTNERS ================= */
.partner-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;margin-top:20px}
.scale-table{width:100%;border-collapse:collapse;background:#fff;border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
.scale-table th,.scale-table td{padding:14px 18px;text-align:left;font-size:.92rem;border-bottom:1px solid var(--line)}
.scale-table th{background:var(--navy);color:#fff;font-family:"Manrope";font-weight:700;font-size:.82rem;letter-spacing:.04em}
.scale-table td b{font-family:"Manrope";color:var(--navy)}
.scale-table tr:last-child td{border-bottom:0}
.scale-table .hi{color:var(--gold);font-weight:700}

/* ================= CTA BANNER ================= */
.cta-banner{background:linear-gradient(135deg,var(--navy),var(--navy-2));border-radius:26px;padding:56px 48px;text-align:center;color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}
.cta-banner::before{content:"";position:absolute;top:-40%;right:-10%;width:380px;height:380px;background:radial-gradient(circle,rgba(197,165,90,.28),transparent 70%)}
.cta-banner h2{color:#fff;font-size:clamp(1.7rem,3.5vw,2.6rem);position:relative}
.cta-banner p{color:#c3cde0;max-width:560px;margin:14px auto 28px;position:relative}
.cta-banner .actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative}

/* ================= FOOTER ================= */
.footer{background:var(--navy);color:#aab6cd;padding:70px 0 30px}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.footer__brand img{height:56px;margin-bottom:16px}
.footer__brand p{font-size:.9rem;max-width:320px}
.footer h4{color:#fff;font-family:"Manrope";font-size:.95rem;margin-bottom:16px;letter-spacing:.04em}
.footer ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer a,.footer li{font-size:.9rem;color:#aab6cd}
.footer a:hover{color:var(--gold)}
.footer__bottom{margin-top:50px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:.8rem;color:#7d8aa6}

/* Reveal base */
.reveal{opacity:0;transform:translateY(34px)}

/* Floating WhatsApp */
.wa-float{position:fixed;bottom:22px;right:22px;z-index:90;width:58px;height:58px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 30px -10px rgba(37,211,102,.7);transition:transform .25s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* ================= RESPONSIVE ================= */
@media(max-width:960px){
  .pillars,.cat-grid,.steps{grid-template-columns:1fr 1fr}
  .prot-grid,.info-grid,.partner-wrap{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .nav__links{display:none}
  .nav__burger{display:flex}
  .nav__links.open{display:flex;position:absolute;top:64px;left:16px;right:16px;flex-direction:column;background:#fff;padding:20px;border-radius:16px;box-shadow:var(--shadow);gap:16px}
  .nav__links.open a{color:var(--navy)}
  .showcase{height:180vh}
  .showcase__media{width:82vw;height:56vh}
}
@media(max-width:600px){
  .section{padding:76px 0}
  .pillars,.cat-grid,.steps,.footer__grid{grid-template-columns:1fr}
  .hero__stats{gap:24px}
  .nav__cta .btn--gold{display:none}
  .booking__card{padding:24px 20px}
}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none}
}

/* ================= TOGGLE DE IDIOMA ================= */
.lang-toggle{display:inline-flex;align-items:center;gap:2px;border:1.5px solid rgba(255,255,255,.35);border-radius:999px;padding:3px;margin-right:6px}
.nav.scrolled .lang-toggle{border-color:var(--line)}
.lang-toggle a{font-family:"Manrope";font-weight:700;font-size:.78rem;padding:5px 11px;border-radius:999px;color:#eef2f8;line-height:1}
.nav.scrolled .lang-toggle a{color:var(--navy)}
.lang-toggle a.active{background:var(--gold);color:var(--navy)}
.lang-toggle a:hover{color:var(--gold)}
.nav.scrolled .lang-toggle a.active,.lang-toggle a.active:hover{color:var(--navy)}

/* ================= CLIENTES INTERNACIONALES ================= */
.intl{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#dfe6f2}
.intl h2{color:#fff}
.intl .intl-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:46px}
.intl-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:26px 22px}
.intl-card .ic{width:44px;height:44px;border-radius:12px;background:rgba(197,165,90,.16);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.intl-card .ic svg{width:23px;height:23px;stroke:var(--gold);fill:none;stroke-width:1.7}
.intl-card h3{color:#fff;font-size:1.05rem;margin-bottom:8px}
.intl-card p{font-size:.9rem;color:#c3cde0}
.intl-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:38px}

/* ================= DESTINOS Y VIAJES ================= */
.dest-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:50px}
.dest-card{position:relative;border-radius:var(--r);border:1px solid var(--line);background:#fff;padding:26px 24px;transition:transform .3s ease,box-shadow .3s ease}
.dest-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.dest-card .tagline{font-family:"Manrope";font-weight:700;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold)}
.dest-card h3{font-size:1.2rem;margin:8px 0 8px}
.dest-card p{font-size:.9rem;color:#5b616b}
.dest-card .meta{margin-top:14px;font-size:.82rem;color:var(--navy);font-family:"Manrope";font-weight:600}
.dest-note{margin-top:38px;text-align:center;font-size:.86rem;color:#8A8F98}

/* ================= FOOTER: legales e idioma ================= */
.footer__legal{display:flex;gap:18px;flex-wrap:wrap}
.footer__pay{display:inline-flex;align-items:center;gap:8px;background:rgba(197,165,90,.14);border:1px solid rgba(197,165,90,.35);color:#e7d9b3;border-radius:999px;padding:6px 14px;font-size:.82rem;font-family:"Manrope";font-weight:600;margin-top:6px}

@media(max-width:960px){
  .intl .intl-grid{grid-template-columns:1fr 1fr}
  .dest-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .intl .intl-grid,.dest-grid{grid-template-columns:1fr}
}

/* ================= PÁGINAS LEGALES ================= */
.legal-wrap{max-width:820px;margin:0 auto;padding:130px 24px 80px}
.legal-wrap h1{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:6px}
.legal-wrap .updated{color:#8A8F98;font-size:.85rem;margin-bottom:30px}
.legal-wrap h2{font-size:1.25rem;margin:30px 0 10px;color:var(--navy)}
.legal-wrap p,.legal-wrap li{color:#3A3A3A;font-size:.96rem;margin-bottom:10px}
.legal-wrap ul{padding-left:22px;margin-bottom:12px}
.legal-wrap a{color:var(--gold);font-weight:600}
.legal-back{display:inline-block;margin-top:30px}

/* ================= TESTIMONIOS ================= */
.tst-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.tst-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;display:flex;flex-direction:column}
.tst-stars{color:var(--gold);font-size:1rem;letter-spacing:2px;margin-bottom:12px}
.tst-card p{font-size:.94rem;color:#3A3A3A;font-style:italic;margin-bottom:18px}
.tst-badge{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-family:"Manrope";font-weight:700;color:var(--navy);font-size:.92rem}
.tst-badge .g{color:var(--gold);font-size:1.05rem;letter-spacing:1px}
.tst-cta{margin-top:30px;text-align:center}
.tst-who{margin-top:auto;display:flex;align-items:center;gap:12px}
.tst-av{width:42px;height:42px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-family:"Manrope";font-weight:700;font-size:1rem}
.tst-who b{font-family:"Manrope";color:var(--navy);font-size:.92rem;display:block}
.tst-who span{font-size:.8rem;color:#8A8F98}
.tst-note{margin-top:30px;text-align:center;font-size:.82rem;color:#b0b6bf}

/* ================= FAQ ================= */
.faq-wrap{max-width:820px;margin:46px auto 0}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:20px 24px;font-family:"Manrope";font-weight:700;color:var(--navy);font-size:1.02rem;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-size:1.5rem;font-weight:700;transition:transform .2s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .faq-a{padding:0 24px 20px;color:#5b616b;font-size:.95rem;line-height:1.65}
.section--navy .faq details{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12)}
.section--navy .faq summary{color:#fff}
.section--navy .faq .faq-a{color:#c3cde0}

@media(max-width:1100px){ .tst-grid{grid-template-columns:1fr 1fr} }
@media(max-width:600px){ .tst-grid{grid-template-columns:1fr} }