/* ============================ TOKENS (Mascotas · rojo + crema) ============================ */
:root{
  --red-700: oklch(0.42 0.15 258);
  --red-600: oklch(0.50 0.18 257);
  --red-500: oklch(0.57 0.20 256);
  --red-400: oklch(0.66 0.17 255);
  --red-100: oklch(0.93 0.04 255);
  --red-50:  oklch(0.965 0.018 255);

  --blue-600: oklch(0.50 0.18 257);
  --blue-50:  oklch(0.965 0.018 255);

  --amber-500: oklch(0.70 0.15 33);
  --amber-100: oklch(0.93 0.045 35);

  --ink-900: oklch(0.24 0.025 258);
  --ink-700: oklch(0.40 0.02 258);
  --ink-500: oklch(0.56 0.018 258);
  --ink-300: oklch(0.78 0.012 258);

  --paper:   oklch(0.99 0.004 255);
  --paper-2: oklch(0.975 0.008 255);
  --surface: oklch(1 0 0);
  --line:    oklch(0.91 0.008 258);

  --brand: var(--red-600);
  --brand-strong: var(--red-700);

  --r-sm:10px;--r-md:16px;--r-lg:24px;--r-xl:32px;--r-2xl:40px;
  --shadow-sm: 0 1px 2px oklch(0.4 0.03 258 / .06), 0 2px 6px oklch(0.4 0.03 258 / .05);
  --shadow-md: 0 8px 24px oklch(0.4 0.05 258 / .10), 0 2px 6px oklch(0.4 0.03 258 / .05);
  --shadow-lg: 0 24px 60px oklch(0.4 0.06 258 / .16), 0 8px 20px oklch(0.4 0.04 258 / .08);
  --shadow-red: 0 18px 40px oklch(0.50 0.18 257 / .30);
  --maxw:1200px;--ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Plus Jakarta Sans",system-ui,sans-serif;background:var(--paper);color:var(--ink-900);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:"Bricolage Grotesque",system-ui,sans-serif;line-height:1.06;letter-spacing:-.02em;font-weight:700;color:var(--ink-900)}
a{color:inherit;text-decoration:none}
.material-symbols-rounded{font-variation-settings:'FILL' 0,'wght' 400,'GRAD' 0,'opsz' 24;line-height:1;user-select:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--brand)}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--amber-500)}
.eyebrow.center{justify-content:center}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:inherit;font-weight:600;font-size:15px;cursor:pointer;padding:13px 22px;border-radius:999px;border:1.5px solid transparent;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,color .2s,border-color .2s;white-space:nowrap}
.btn .material-symbols-rounded{font-size:20px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-red)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 48px oklch(0.50 0.18 257 / .38)}
.btn-ghost{background:var(--surface);color:var(--ink-900);border-color:var(--line);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--ink-300)}
.btn-soft{background:var(--red-50);color:var(--brand-strong)}
.btn-soft:hover{background:var(--red-100)}
.btn-lg{padding:16px 28px;font-size:16px}

/* nav */
.nav{position:sticky;top:0;z-index:60;background:oklch(0.99 0.004 255 / .72);backdrop-filter:blur(16px) saturate(140%);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.nav.scrolled{border-color:var(--line);background:oklch(0.99 0.004 255 / .88)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px;font-family:"Bricolage Grotesque";font-weight:700;font-size:21px;letter-spacing:-.02em}
.brand img{display:block;height:40px;width:auto}
.brand .pill{margin-left:4px;font-family:"Plus Jakarta Sans";font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--brand);background:var(--red-50);padding:4px 10px;border-radius:999px}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--ink-700);padding:9px 14px;border-radius:999px;transition:background .2s,color .2s}
.nav-links a:hover{background:var(--red-50);color:var(--ink-900)}
.nav-right{display:flex;align-items:center;gap:10px}
.seg{display:flex;gap:2px;padding:3px;background:var(--paper-2);border-radius:999px;border:1px solid var(--line)}
.seg a{font-size:12.5px;font-weight:600;color:var(--ink-500);padding:6px 12px;border-radius:999px;display:flex;align-items:center;gap:5px;transition:.2s}
.seg a .material-symbols-rounded{font-size:15px}
.seg a.on{background:var(--surface);color:var(--brand-strong);box-shadow:var(--shadow-sm)}
.menu-btn{display:none}

/* hero */
.hero{position:relative;padding:60px 0 96px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-bg .blob{position:absolute;border-radius:50%;filter:blur(72px)}
.hero-bg .b1{width:540px;height:540px;background:var(--red-100);top:-180px;right:-140px;opacity:.7}
.hero-bg .b2{width:420px;height:420px;background:var(--amber-100);bottom:-180px;left:-120px;opacity:.6}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.hero-copy{max-width:560px}
.hero h1{font-size:clamp(38px,5vw,62px);font-weight:800;margin:18px 0 0}
.hero h1 .hl{position:relative;color:var(--brand);white-space:nowrap}
.hero h1 .hl::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.18em;background:var(--amber-100);z-index:-1;border-radius:4px}
.hero p.lead{font-size:18px;color:var(--ink-700);margin-top:22px;max-width:500px;text-wrap:pretty}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.trust{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:34px}
.trust span{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:var(--ink-700)}
.trust .material-symbols-rounded{font-size:19px;color:var(--brand);font-variation-settings:'FILL' 1,'wght' 500}

/* hero visual */
.hero-stage{position:relative;display:flex;justify-content:center;align-items:center;min-height:540px}
.phone{position:relative;z-index:2;width:286px;height:580px;border-radius:42px;background:linear-gradient(160deg,oklch(0.28 0.02 258),oklch(0.20 0.02 258));padding:12px;box-shadow:var(--shadow-lg);transform:rotate(-3deg)}
.phone-notch{position:absolute;top:18px;left:50%;transform:translateX(-50%);width:96px;height:24px;background:oklch(0.16 0.02 258);border-radius:999px;z-index:5}
.screen{position:relative;width:100%;height:100%;border-radius:32px;overflow:hidden;background:var(--paper-2);display:flex;flex-direction:column}
.scr-top{padding:34px 18px 16px;background:linear-gradient(160deg,var(--red-500),var(--red-700));color:#fff;text-align:center;position:relative}
.scr-top .tag{position:absolute;top:18px;right:16px;font-size:10px;font-weight:600;background:oklch(1 0 0 /.2);padding:4px 9px;border-radius:999px;display:flex;align-items:center;gap:4px}
.scr-top .tag .material-symbols-rounded{font-size:13px;font-variation-settings:'FILL' 1}
.avatar{width:78px;height:78px;border-radius:50%;margin:6px auto 10px;background:repeating-linear-gradient(45deg,oklch(0.88 0.04 255),oklch(0.88 0.04 255) 6px,oklch(0.92 0.03 255) 6px,oklch(0.92 0.03 255) 12px);border:3px solid #fff;display:grid;place-items:center;box-shadow:var(--shadow-sm)}
.avatar .material-symbols-rounded{font-size:38px;color:var(--red-600);font-variation-settings:'FILL' 1}
.scr-top h4{color:#fff;font-size:19px}
.scr-top .sub{font-size:12px;opacity:.88;margin-top:2px;font-weight:500}
.scr-body{padding:14px;display:flex;flex-direction:column;gap:9px;flex:1}
.info-row{display:flex;align-items:center;gap:11px;background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:10px 12px}
.info-row .ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--red-50);color:var(--brand);flex-shrink:0}
.info-row .ic .material-symbols-rounded{font-size:18px;font-variation-settings:'FILL' 1}
.info-row.warn .ic{background:var(--amber-100);color:oklch(0.55 0.12 60)}
.info-row .lbl{font-size:9.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-500)}
.info-row .val{font-size:12.5px;font-weight:600;color:var(--ink-900);line-height:1.25}
.scr-cta{margin-top:auto;padding-top:4px}
.scr-cta .call{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--brand);color:#fff;font-weight:700;font-size:13.5px;padding:13px;border-radius:14px;box-shadow:var(--shadow-red)}
.scr-cta .call .material-symbols-rounded{font-size:18px;font-variation-settings:'FILL' 1}
.qr-badge{position:absolute;z-index:3;right:2px;bottom:54px;background:var(--surface);border-radius:20px;padding:14px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;align-items:center;gap:7px;width:140px;transform:rotate(4deg)}
#qr{width:104px;height:104px;border-radius:10px;display:block}
.qr-badge .cap{font-size:10.5px;font-weight:600;color:var(--ink-700);display:flex;align-items:center;gap:5px}
.qr-badge .cap .material-symbols-rounded{font-size:15px;color:var(--brand)}
.scan-chip{position:absolute;z-index:4;left:-6px;top:60px;background:var(--ink-900);color:#fff;border-radius:14px;padding:10px 14px;display:flex;align-items:center;gap:9px;box-shadow:var(--shadow-md);transform:rotate(-4deg)}
.scan-chip .dot{width:9px;height:9px;border-radius:50%;background:oklch(0.78 0.16 150);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 oklch(0.78 0.16 150 / .55)}70%{box-shadow:0 0 0 11px oklch(0.78 0.16 150 / 0)}100%{box-shadow:0 0 0 0 oklch(0.78 0.16 150 / 0)}}
.scan-chip .t{font-size:11px;font-weight:600;line-height:1.2}
.scan-chip .t small{display:block;opacity:.7;font-size:9.5px;font-weight:500}

/* section frame */
.band{padding:104px 0}
.band.tint{background:var(--paper-2)}
.band.red{background:linear-gradient(180deg,var(--red-700),var(--red-600));color:#fff}
.sec-head{max-width:680px}
.sec-head.center{margin:0 auto;text-align:center}
.sec-head h2{font-size:clamp(30px,3.6vw,46px);font-weight:700;margin-top:14px}
.sec-head p{font-size:17.5px;color:var(--ink-700);margin-top:16px;text-wrap:pretty}
.band.red .sec-head h2,.band.red .sec-head p{color:#fff}
.band.red .eyebrow{color:oklch(0.92 0.05 35)}
.band.red .eyebrow::before{background:#fff}
.band.red .sec-head p{opacity:.88}

/* 3 cards */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:54px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--red-100)}
.card .badge{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;margin-bottom:20px;background:var(--red-50);color:var(--brand)}
.card .badge .material-symbols-rounded{font-size:28px;font-variation-settings:'FILL' 1,'wght' 500}
.card.amber .badge{background:var(--amber-100);color:oklch(0.55 0.12 60)}
.card h3{font-size:21px;margin-bottom:9px}
.card p{font-size:15px;color:var(--ink-700)}

/* alternating feature rows */
.altrow{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-top:64px}