/* ============ Llantera Inestroza ============ */
:root{
  --sand:#f3ece0;
  --sand-2:#fbf7ef;
  --sand-3:#ece2d2;
  --paper-line:#dccfb9;
  --ink:#1f1c18;
  --char:#211d18;
  --char-2:#2a251f;
  --line-dk:#3d362d;
  --red:#d2402c;
  --red-dk:#b8331f;
  --red-ink:#a82d1b;
  --azul:#1d3f7a;
  --azul-dk:#163566;
  --mute:#7a6f5e;
  --mute-light:#a59a86;
  --maxw:1180px;
  --pad:clamp(20px,5vw,40px);
  --rad:6px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Hanken Grotesk",system-ui,sans-serif;background:var(--sand);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
h1,h2,h3{font-family:"Anton","Hanken Grotesk",sans-serif;font-weight:400;line-height:1.02;text-transform:uppercase;letter-spacing:.005em}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.skip{position:absolute;left:-999px;top:0;background:var(--red);color:#fff;padding:10px 16px;z-index:200;font-weight:700;border-radius:var(--rad)}
.skip:focus{left:8px;top:8px}

.btn{display:inline-flex;align-items:center;gap:9px;font-family:"Hanken Grotesk",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:.98rem;padding:14px 26px;border:2px solid transparent;border-radius:var(--rad);cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn .ico{width:18px;height:18px;fill:currentColor}
.btn-primary{background:var(--red);color:#fff;border-color:var(--red)}
.btn-primary:hover{background:var(--red-dk);border-color:var(--red-dk)}
.btn-ghost{background:transparent;color:var(--ink);border-color:rgba(33,29,24,.3)}
.btn-ghost:hover{border-color:var(--red);color:var(--red-ink)}
.btn-dark{background:var(--char);color:var(--sand);border-color:var(--char)}
.btn-dark:hover{background:var(--red);border-color:var(--red);color:#fff}
.btn-block{width:100%;justify-content:center}
.textlink{display:inline-flex;align-items:center;gap:7px;font-weight:700;color:var(--red-ink);border-bottom:2px solid transparent;padding-bottom:2px;transition:border-color .2s}
.textlink span{transition:transform .2s}
.textlink:hover{border-color:var(--red-ink)}
.textlink:hover span{transform:translateX(4px)}
.textlink.light{color:var(--red)}
.textlink.light:hover{border-color:var(--red)}

.eyebrow{font-family:"Hanken Grotesk",sans-serif;text-transform:uppercase;letter-spacing:.16em;font-weight:700;font-size:.8rem;color:var(--red-ink);display:flex;align-items:center;gap:10px}
.eyebrow .tick{width:22px;height:3px;background:var(--red-ink);display:inline-block;border-radius:2px}

/* header (over light hero: dark text; scrolled: dark bg) */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .3s,box-shadow .3s,border-color .3s;border-bottom:1px solid transparent}
.site-header.scrolled{background:var(--char);box-shadow:0 2px 18px rgba(0,0,0,.3);border-color:var(--line-dk)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:40px;height:40px;color:var(--red);flex:none}
.brand-mark.lg{width:54px;height:54px}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-name{font-family:"Anton",sans-serif;font-weight:400;text-transform:uppercase;font-size:1.34rem;color:var(--ink);letter-spacing:.01em;transition:color .3s}
.brand-name span{color:var(--red)}
.brand-sub{font-family:"Hanken Grotesk",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.16em;font-size:.6rem;color:var(--mute);transition:color .3s}
.scrolled .brand-name{color:var(--sand)}
.scrolled .brand-sub{color:var(--mute-light)}
.nav{display:flex;align-items:center;gap:26px}
.navlinks{display:flex;gap:24px;list-style:none}
.navlinks a{font-family:"Hanken Grotesk",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:.9rem;color:var(--ink);padding:6px 0;position:relative;transition:color .3s}
.navlinks a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--red);transition:width .25s;border-radius:2px}
.navlinks a:hover{color:var(--red-ink)}
.navlinks a:hover::after{width:100%}
.scrolled .navlinks a{color:var(--sand)}
.scrolled .navlinks a:hover{color:#fff}
.callbtn{display:inline-flex;align-items:center;gap:8px;background:var(--red);color:#fff;font-family:"Hanken Grotesk",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.03em;padding:11px 17px;border-radius:var(--rad);border:2px solid var(--red);transition:background .2s,border-color .2s}
.callbtn .ico{width:16px;height:16px;fill:currentColor}
.callbtn:hover{background:var(--red-dk);border-color:var(--red-dk)}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.menu-toggle span{width:26px;height:2.5px;background:var(--ink);border-radius:2px;transition:transform .3s,opacity .3s,background .3s}
.scrolled .menu-toggle span{background:var(--sand)}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
.mobile-nav{position:fixed;inset:74px 0 auto 0;background:var(--char);z-index:99;border-bottom:1px solid var(--line-dk);transform:translateY(-12px);opacity:0;transition:transform .25s,opacity .25s}
.mobile-nav.open{transform:none;opacity:1}
.mobile-nav nav{display:flex;flex-direction:column;padding:8px 0}
.mobile-nav a{font-family:"Anton",sans-serif;text-transform:uppercase;letter-spacing:.02em;color:var(--sand);padding:16px var(--pad);border-bottom:1px solid var(--line-dk);font-size:1.2rem}
.mobile-nav a:hover{color:var(--red);background:var(--char-2)}
.mobile-nav .mobile-call{background:var(--red);color:#fff;border-bottom:0}

/* hero (light) */
.hero{position:relative;background:linear-gradient(180deg,var(--sand-2),var(--sand));color:var(--ink);padding:158px 0 0;overflow:hidden;isolation:isolate}
.hero-rays{position:absolute;top:-30%;right:-10%;width:70vw;height:70vw;max-width:760px;max-height:760px;z-index:-1;background:repeating-conic-gradient(from 0deg at 50% 50%,rgba(210,64,44,.06) 0deg 8deg,transparent 8deg 16deg);mask-image:radial-gradient(circle,#000 30%,transparent 70%);opacity:.9}
.hero-inner{position:relative;padding-bottom:70px}
.hero .eyebrow{margin-bottom:22px}
.hero-title{font-size:clamp(3.2rem,9vw,7rem);letter-spacing:.01em;margin-bottom:24px;max-width:14ch}
.hero-title span{display:block}
.hero-title .accent{color:var(--red)}
.hero-sub{font-size:clamp(1.08rem,2.1vw,1.3rem);max-width:54ch;color:#4a4338;margin-bottom:34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:42px}
.hero-trust{list-style:none;display:flex;flex-wrap:wrap;gap:14px 34px;padding-top:26px;border-top:1px solid var(--paper-line)}
.hero-trust li{font-size:.95rem;color:var(--mute)}
.hero-trust strong{display:block;font-family:"Anton",sans-serif;font-weight:400;font-size:1.35rem;color:var(--ink);letter-spacing:.01em}
.hero-stripe{height:14px;background:repeating-linear-gradient(135deg,var(--red) 0 22px,var(--azul) 22px 44px);opacity:.9}

/* section heads */
.sec-head{max-width:640px;margin-bottom:48px}
.sec-head .eyebrow{margin-bottom:16px}
.sec-head h2{font-size:clamp(2.3rem,5vw,3.6rem);margin-bottom:14px;color:var(--ink)}
.sec-lead{font-size:1.1rem;color:#544b3e}

/* tires */
.tires{padding:clamp(64px,9vw,108px) 0;background:var(--sand)}
.tire-cols{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.tire-card{background:var(--sand-2);border:1px solid var(--paper-line);border-radius:var(--rad);padding:34px 32px;position:relative;overflow:hidden;transition:border-color .2s}
.tire-card.alt{background:var(--char);color:var(--sand);border-color:var(--char)}
.tire-card::before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.tire-card.alt::before{background:var(--red)}
.tire-card:hover::before{transform:scaleX(1)}
.tire-card:hover{border-color:var(--red)}
.tc-tag{display:inline-block;font-family:"Hanken Grotesk",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.07em;font-size:.74rem;color:var(--red-ink);border:1px solid var(--paper-line);border-radius:4px;padding:5px 11px;margin-bottom:16px}
.tire-card.alt .tc-tag{color:#ff9b85;border-color:var(--line-dk)}
.tire-card h3{font-size:1.7rem;margin-bottom:10px}
.tire-card p{color:#544b3e;margin-bottom:18px}
.tire-card.alt p{color:#cdc3b3}
.tc-list{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.tc-list li{font-size:.84rem;font-weight:700;color:var(--red-ink);background:var(--sand-3);border-radius:20px;padding:5px 13px}
.tire-card.alt .tc-list li{color:#ffb3a1;background:var(--char-2)}

/* services */
.services{padding:clamp(64px,9vw,108px) 0;background:var(--sand-3)}
.svc-list{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--paper-line)}
.svc-row{display:flex;gap:20px;padding:28px 28px 28px 0;border-bottom:1px solid var(--paper-line);position:relative}
.svc-row:nth-child(odd){padding-right:40px}
.svc-row:nth-child(even){padding-left:40px;border-left:1px solid var(--paper-line)}
.svc-row::before{content:"";position:absolute;left:0;top:-1px;width:0;height:3px;background:var(--red);transition:width .3s}
.svc-row:nth-child(even)::before{left:40px}
.svc-row:hover::before{width:54px}
.svc-no{font-family:"Anton",sans-serif;font-size:1.5rem;color:var(--red);flex:none;width:38px;transition:color .2s}
.svc-row:hover .svc-no{color:var(--azul)}
.svc-body h3{font-size:1.3rem;margin-bottom:5px;transition:color .2s}
.svc-row:hover .svc-body h3{color:var(--red-ink)}
.svc-body p{color:#544b3e;font-size:.98rem}

/* stats */
.stats{background:var(--char);color:var(--sand);border-block:3px solid var(--red)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:40px 18px;text-align:center;border-right:1px solid var(--line-dk);position:relative}
.stat::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.stat:hover::before{transform:scaleX(1)}
.stat:last-child{border-right:0}
.stat-num{display:block;font-family:"Anton",sans-serif;font-size:clamp(2rem,4.4vw,3rem);color:var(--red);line-height:1;letter-spacing:.01em;transition:color .2s}
.stat:hover .stat-num{color:#ff8a72}
.stat-label{display:block;margin-top:8px;text-transform:uppercase;letter-spacing:.1em;font-size:.76rem;color:var(--mute-light);font-weight:700}

/* why */
.why{padding:clamp(64px,9vw,108px) 0;background:var(--sand)}
.why-inner{display:grid;grid-template-columns:290px 1fr;gap:clamp(36px,6vw,80px);align-items:center}
.why-mark{position:relative;aspect-ratio:1;background:var(--char);border-radius:var(--rad);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;border:2px solid var(--red)}
.why-mark svg{width:48%;color:var(--red)}
.why-mark .est{font-family:"Anton",sans-serif;letter-spacing:.14em;color:var(--sand);font-size:1rem}
.why-copy .eyebrow{margin-bottom:16px}
.why-copy h2{font-size:clamp(2rem,4vw,2.95rem);margin-bottom:18px;max-width:20ch}
.why-copy p{color:#4a4338;margin-bottom:15px;font-size:1.06rem;max-width:58ch}
.why-copy .textlink{margin-top:8px}

/* reviews */
.reviews{padding:clamp(64px,9vw,108px) 0;background:var(--sand-3)}
.reviews-inner{display:grid;grid-template-columns:300px 1fr;gap:clamp(36px,6vw,72px);align-items:center}
.rating-card{background:var(--char);color:var(--sand);padding:38px 30px;text-align:center;border-radius:var(--rad);border-top:4px solid var(--red)}
.rating-num{font-family:"Anton",sans-serif;font-size:4.6rem;line-height:1;color:var(--red)}
.stars{display:block;color:#ff8a72;font-size:1.25rem;letter-spacing:2px;margin:4px 0 10px}
.rating-meta{display:block;text-transform:uppercase;letter-spacing:.1em;font-size:.8rem;color:var(--mute-light);margin-bottom:16px}
.reviews-copy .eyebrow{margin-bottom:16px}
.reviews-copy h2{font-size:clamp(2rem,3.8vw,2.85rem);margin-bottom:18px;max-width:18ch}
.reviews-copy p{color:#4a4338;margin-bottom:14px;max-width:56ch;font-size:1.05rem}
.reviews-note{font-size:.95rem;color:#6a6051}

/* contact */
.contact{padding:clamp(64px,9vw,108px) 0;background:var(--char);color:var(--sand)}
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,72px)}
.contact-copy .eyebrow{color:#ff8a72}
.contact-copy .eyebrow .tick{background:#ff8a72}
.contact-copy h2{color:var(--sand);font-size:clamp(2rem,3.8vw,2.85rem);margin:16px 0 18px;max-width:18ch}
.contact-copy>p{color:#cdc3b3;margin-bottom:28px;max-width:46ch}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:18px;margin-bottom:26px}
.contact-list li{display:grid;grid-template-columns:64px 1fr;gap:14px;align-items:start;padding-bottom:16px;border-bottom:1px solid var(--line-dk)}
.cl-label{font-family:"Hanken Grotesk",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:.8rem;color:#ff8a72;padding-top:3px}
.contact-list a{border-bottom:1px solid transparent;transition:border-color .2s,color .2s}
.contact-list a:hover{color:#ff8a72;border-color:#ff8a72}
.hours{display:flex;flex-direction:column;gap:3px}
.hours b{font-weight:700;color:var(--sand);font-family:"Hanken Grotesk",sans-serif;display:inline-block;min-width:96px}
.contact-copy .btn-dark{background:var(--sand);color:var(--char);border-color:var(--sand)}
.contact-copy .btn-dark:hover{background:var(--red);color:#fff;border-color:var(--red)}
.tow-form{background:var(--char-2);border:1px solid var(--line-dk);border-radius:var(--rad);padding:clamp(24px,3vw,38px)}
.form-row{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}
.form-row label{font-family:"Hanken Grotesk",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:.82rem;color:var(--mute-light)}
.form-row input,.form-row textarea{background:var(--char);border:1px solid var(--line-dk);border-radius:var(--rad);color:var(--sand);padding:12px 14px;font-family:inherit;font-size:1rem;transition:border-color .2s,box-shadow .2s}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(210,64,44,.28)}
.form-row textarea{resize:vertical}
.form-row.invalid input,.form-row.invalid textarea{border-color:#e8b84a;box-shadow:0 0 0 3px rgba(232,184,74,.28)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-foot{text-align:center;color:var(--mute-light);font-size:.9rem;margin-top:12px}
.form-success{margin-top:18px;background:rgba(210,64,44,.16);border:1px solid var(--red);border-radius:var(--rad);padding:18px;color:var(--sand)}
.form-success a{color:#ff8a72;border-bottom:1px solid #ff8a72}

/* footer */
.site-footer{background:#15120e;color:var(--sand)}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:40px;padding-block:clamp(44px,6vw,70px)}
.footer-brand{display:flex;align-items:center;gap:16px}
.footer-brand .brand-name{font-size:1.3rem;display:block;color:var(--sand)}
.footer-brand .brand-name span{color:var(--red)}
.footer-tag{display:block;color:var(--mute-light);font-size:.9rem;margin-top:3px;max-width:36ch}
.footer-cols{list-style:none;display:flex;flex-direction:column;gap:11px}
.footer-cols a{color:var(--mute-light);font-family:"Hanken Grotesk",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid transparent;width:fit-content;transition:color .2s,border-color .2s}
.footer-cols a:hover{color:#ff8a72;border-color:#ff8a72}
.footer-contact{display:flex;flex-direction:column;gap:9px;color:var(--mute-light)}
.footer-phone{font-family:"Anton",sans-serif;font-size:1.7rem;color:var(--sand)!important}
.footer-contact a:hover{color:#ff8a72}
.footer-bar{border-top:1px solid var(--line-dk)}
.footer-bar-inner{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-block:18px;font-size:.84rem;color:#a59a86}

/* reveal */
.js-ready .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.js-ready .reveal.in{opacity:1;transform:none}
.js-ready .sec-reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.js-ready .sec-reveal.in{opacity:1;transform:none}

@media(max-width:900px){
  .navlinks,.nav .callbtn{display:none}
  .menu-toggle{display:flex}
  .tire-cols{grid-template-columns:1fr;gap:16px}
  .why-inner,.reviews-inner{grid-template-columns:1fr;gap:32px}
  .why-mark{max-width:220px}
  .contact-inner{grid-template-columns:1fr;gap:34px}
  .footer-inner{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line-dk)}
}
@media(max-width:600px){
  .svc-list{grid-template-columns:1fr}
  .svc-row:nth-child(even){padding-left:0;border-left:0}
  .svc-row:nth-child(odd){padding-right:0}
  .svc-row:nth-child(even)::before{left:0}
  .hero{padding-top:124px}.hero-inner{padding-bottom:54px}
  .footer-inner{grid-template-columns:1fr;gap:28px}
  .footer-bar-inner{justify-content:flex-start}
  .contact-list li{grid-template-columns:60px 1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .js-ready .reveal,.js-ready .sec-reveal{opacity:1!important;transform:none!important;transition:none!important}
}