/* ── Variables ───────────────────────────────────────── */
:root{
  --navy:#081421;--navy-2:#0c1e30;
  --ink:#13202B;--ink-2:#43525C;--muted:#6C7A82;--faint:#9AA6AC;
  --paper:#ffffff;--paper-2:#F3F7F8;--paper-3:#E9F0F2;--hair:#E0E7E9;
  --hair-d:rgba(234,241,244,.16);
  --brand:#159AAC;--brand-2:#22B6CB;--brand-deep:#0E7A88;
  --dim:rgba(234,241,244,.74);--dim-2:rgba(234,241,244,.5);
  --line:rgba(234,241,244,.16);--accent:#22B6CB;
  --font-display:'Newsreader',Georgia,serif;
  --font-body:'Hanken Grotesk',sans-serif;
  --font-mono:'Space Mono',ui-monospace,monospace;
  --maxw:1100px;--gut:clamp(20px,4.5vw,56px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.6}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* ── Hero ────────────────────────────────────────────── */
.nos-hero{position:relative;min-height:26vh;display:flex;align-items:center;background:linear-gradient(rgba(8,20,33,.82),rgba(8,20,33,.74)),url('uploads/nosotros2_opt.jpg') center/cover no-repeat;overflow:hidden;padding-top:84px}
.nos-hero__grain{position:absolute;inset:0;pointer-events:none;opacity:.04;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.nos-hero__glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 70% 65% at 65% 45%,rgba(34,182,203,.14) 0%,transparent 65%),radial-gradient(ellipse 45% 70% at 5% 85%,rgba(14,140,180,.07) 0%,transparent 60%)}
.nos-aurora{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.nos-aurora-a{position:absolute;border-radius:50%;width:min(760px,130vw);height:min(760px,130vw);top:-22%;left:-12%;background:radial-gradient(circle,rgba(34,182,203,.50) 0%,rgba(34,182,203,.14) 38%,transparent 65%);filter:blur(52px);will-change:transform;mix-blend-mode:screen;animation:nosAuroraA 22s ease-in-out infinite alternate}
.nos-aurora-b{position:absolute;border-radius:50%;width:min(640px,110vw);height:min(640px,110vw);bottom:-22%;right:-8%;background:radial-gradient(circle,rgba(14,140,200,.44) 0%,rgba(14,140,200,.12) 38%,transparent 65%);filter:blur(60px);will-change:transform;mix-blend-mode:screen;animation:nosAuroraB 28s ease-in-out infinite alternate}
@keyframes nosAuroraA{from{transform:translate(0,0) scale(1)}to{transform:translate(100px,65px) scale(1.14)}}
@keyframes nosAuroraB{from{transform:translate(0,0) scale(1.08)}to{transform:translate(-80px,-50px) scale(1)}}
@media(prefers-reduced-motion:reduce){.nos-aurora-a,.nos-aurora-b{animation:none}}
.nos-hero__inner{position:relative;z-index:2;max-width:var(--maxw);width:100%;margin:0 auto;padding:clamp(28px,4vh,48px) var(--gut) clamp(24px,3.5vh,40px)}
.nos-eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:22px}
.nos-eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}
.nos-hero h1{font-family:var(--font-display);font-weight:500;font-size:clamp(2.4rem,5.5vw,4.2rem);line-height:1.05;letter-spacing:-.022em;color:#fff;max-width:18ch;text-wrap:balance;margin-bottom:22px}
.nos-hero h1 em{font-style:italic;color:var(--accent)}
.nos-hero p.sub{font-size:clamp(1rem,1.4vw,1.18rem);line-height:1.62;color:var(--dim);max-width:50ch}

/* ── Section shared ──────────────────────────────────── */
.nos-section{padding:clamp(64px,9vh,108px) var(--gut)}
.nos-section__inner{max-width:var(--maxw);margin:0 auto}
.s-eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
.s-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand);flex:none}
.s-title{font-family:var(--font-display);font-weight:500;font-size:clamp(1.9rem,3.5vw,2.9rem);line-height:1.08;letter-spacing:-.016em;color:var(--ink);margin-bottom:18px}
.s-title em{font-style:italic;color:var(--brand)}
.s-lead{font-size:clamp(.95rem,1.3vw,1.08rem);color:var(--ink-2);line-height:1.65;max-width:56ch}
.rv{opacity:0;transform:translateY(22px);transition:opacity .72s cubic-bezier(.2,.7,.2,1),transform .72s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}

/* ── Story ───────────────────────────────────────────── */
.nos-story{background:var(--paper)}
.nos-story__layout{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,88px);align-items:start}
.nos-story__milestones{margin-top:36px}
.nos-milestone{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--hair)}
.nos-milestone:last-child{border-bottom:none}
.nos-milestone__line{display:flex;flex-direction:column;align-items:center;gap:0;flex:none}
.nos-milestone__dot{width:10px;height:10px;border-radius:50%;background:var(--brand);flex:none}
.nos-milestone__tail{width:1px;flex:1;background:var(--hair);margin-top:6px;min-height:20px}
.nos-milestone:last-child .nos-milestone__tail{display:none}
.nos-milestone__year{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;color:var(--brand);text-transform:uppercase;margin-bottom:5px}
.nos-milestone__text{font-size:.93rem;color:var(--ink-2);line-height:1.57}
.nos-story__visual{display:flex;flex-direction:column;gap:16px}
.nos-story__bignum{font-family:var(--font-display);font-weight:500;font-size:clamp(100px,16vw,180px);line-height:1;letter-spacing:-.04em;color:rgba(21,154,172,.13);pointer-events:none;user-select:none;margin-bottom:4px}
.nos-story__bignum-label{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--brand);margin-top:-12px;margin-bottom:32px}
.nos-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.nos-stat{padding:22px 20px;background:var(--paper-2);border-radius:14px;border:1px solid var(--hair)}
.nos-stat__num{font-family:var(--font-display);font-size:2.3rem;font-weight:500;color:var(--brand);line-height:1;letter-spacing:-.02em}
.nos-stat__label{font-size:.86rem;color:var(--muted);margin-top:8px;line-height:1.4}
@media(max-width:780px){
  .nos-story__layout{grid-template-columns:1fr}
  .nos-story__bignum{font-size:clamp(72px,22vw,120px)}
}

/* ── Presence ────────────────────────────────────────── */
.nos-presence{background:var(--paper-2)}
.nos-countries{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.nos-country{background:var(--paper);border:1px solid var(--hair);border-radius:18px;padding:28px 24px;transition:box-shadow .25s,transform .22s}
.nos-country:hover{box-shadow:0 14px 38px -12px rgba(21,154,172,.2);transform:translateY(-3px)}
.nos-country__flag{font-size:2.6rem;margin-bottom:14px;line-height:1}
.nos-country__name{font-family:var(--font-display);font-weight:500;font-size:1.32rem;letter-spacing:-.01em;color:var(--ink);margin-bottom:4px}
.nos-country__city{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--brand);margin-bottom:12px}
.nos-country__desc{font-size:.88rem;color:var(--muted);line-height:1.57}
@media(max-width:860px){.nos-countries{grid-template-columns:repeat(2,1fr)}}
@media(max-width:460px){.nos-countries{grid-template-columns:1fr}}

/* ── Team ────────────────────────────────────────────── */
.nos-team{background:var(--paper)}
.nos-team__header{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:48px;flex-wrap:wrap}
.nos-team__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tcard{background:var(--paper-2);border:1px solid var(--hair);border-radius:20px;padding:34px 28px 30px;transition:box-shadow .3s,transform .25s,border-color .3s;position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:210px}
.tcard::after{content:"";position:absolute;top:0;left:28px;right:28px;height:1px;background:linear-gradient(90deg,var(--brand),transparent);transform:scaleX(0);transform-origin:left;transition:transform .38s cubic-bezier(.2,.7,.2,1)}
.tcard:hover{box-shadow:0 20px 48px -12px rgba(21,154,172,.22);transform:translateY(-5px);border-color:rgba(21,154,172,.28)}
.tcard:hover::after{transform:scaleX(1)}
.tcard--tbd{background:transparent;border-style:dashed;opacity:.4;pointer-events:none}
.tcard__num{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.2em;color:var(--faint);position:absolute;top:28px;right:24px;line-height:1}
.tcard__name{font-family:var(--font-display);font-weight:500;font-size:1.46rem;letter-spacing:-.014em;color:var(--ink);line-height:1.13;margin-bottom:11px}
.tcard__role{font-size:.68rem;color:var(--brand);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;line-height:1.45;flex:1}
.tcard__country{font-size:.84rem;color:var(--muted);margin-top:18px}
.tcard--tbd .tcard__name{color:var(--faint);font-weight:400;font-family:var(--font-body);font-size:1rem}
@media(max-width:860px){.nos-team__grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:460px){.nos-team__grid{grid-template-columns:1fr;gap:14px}.tcard{min-height:auto;padding:26px 22px 24px}}

/* ── CTA band ────────────────────────────────────────── */
.cta-section{padding:0 var(--gut) clamp(64px,9vh,96px)}
.cta-wrap{max-width:var(--maxw);margin:0 auto}
.ctaband{position:relative;overflow:hidden;border-radius:24px;background:linear-gradient(135deg,#081c2e 0%,#0c2840 60%,#0a2238 100%);padding:clamp(44px,6vw,72px) clamp(32px,5vw,64px);border:1px solid rgba(34,182,203,.2)}
.ctaband .glow{position:absolute;inset:0;background:radial-gradient(ellipse 60% 70% at 75% 50%,rgba(34,182,203,.14) 0%,transparent 60%);pointer-events:none}
.ctaband .rings{position:absolute;right:-70px;bottom:-150px;width:460px;height:460px;border-radius:50%;border:1px solid rgba(34,182,203,.28);pointer-events:none;transform-origin:center center;transition:border-color .5s}
.ctaband .rings::before{content:"";position:absolute;inset:48px;border-radius:50%;border:1px solid rgba(34,182,203,.2)}
.ctaband .rings::after{content:"";position:absolute;inset:104px;border-radius:50%;border:1px solid rgba(34,182,203,.13)}
.cta-deg{transition:color .5s ease,text-shadow .5s ease,transform .5s cubic-bezier(.2,.7,.2,1)}
@keyframes ctaRingCW{to{transform:rotate(360deg)}}
@keyframes ctaRingCCW{to{transform:rotate(-360deg)}}
@media(hover:hover){
  .ctaband:hover .rings{animation:ctaRingCW 16s linear infinite;border-color:rgba(34,182,203,.55)}
  .ctaband:hover .rings::before{animation:ctaRingCCW 10s linear infinite;border-color:rgba(34,182,203,.38)}
  .ctaband:hover .rings::after{animation:ctaRingCW 7s linear infinite;border-color:rgba(34,182,203,.22)}
  .ctaband:hover .cta-deg{color:rgb(7 142 158 / 52%)!important;text-shadow:0 0 60px rgba(34,182,203,.4),0 0 120px rgba(34,182,203,.18);transform:scale(1.08)}
}
@media(hover:none){
  .ctaband .rings{animation:ctaRingCW 28s linear infinite}
  .ctaband .rings::before{animation:ctaRingCCW 18s linear infinite}
  .ctaband .rings::after{animation:ctaRingCW 12s linear infinite}
}
.ctaband .in{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:36px}
.ctaband .in>div{flex:1;min-width:0}
.cta-vel{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(34,182,203,.7);margin-bottom:12px;display:block}
.ctaband h2{font-family:var(--font-display);font-weight:500;font-size:clamp(1.8rem,3.5vw,2.8rem);line-height:1.06;letter-spacing:-.015em;color:#fff;max-width:18ch}
.ctaband h2 em{font-style:italic;color:var(--accent)}
.ctaband p{color:rgba(234,241,244,.7);margin-top:14px;max-width:42ch;font-size:1rem;line-height:1.6}
.btn-primary{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-body);font-weight:600;font-size:.96rem;color:#fff;background:var(--accent);border-radius:999px;padding:14px 28px;white-space:nowrap;transition:background .2s,transform .2s,box-shadow .2s;text-decoration:none;border:none;cursor:pointer}
.btn-primary:hover{background:#3fcfe1;transform:translateY(-2px);box-shadow:0 18px 36px -10px rgba(34,182,203,.65)}
.btn-primary svg{transition:transform .25s}
.btn-primary:hover svg{transform:translateX(3px)}
@media(max-width:640px){.ctaband .in{flex-direction:column;align-items:flex-start;gap:24px}}

/* ── Footer ──────────────────────────────────────────── */
.foot{background:var(--navy);color:rgba(234,241,244,.72);border-top:1px solid rgba(234,241,244,.1)}
.foot-inner{max-width:var(--maxw);margin:0 auto;padding:clamp(48px,7vh,72px) var(--gut) clamp(24px,4vh,36px)}
.foot-top{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:clamp(24px,4vw,48px);margin-bottom:clamp(32px,5vh,48px)}
.foot-about .cl{font-family:var(--font-display);font-style:italic;font-size:1.05rem;color:rgba(234,241,244,.5);margin:16px 0 10px}
.foot-about p{font-size:.88rem;color:rgba(234,241,244,.42);max-width:28ch;line-height:1.55}
.foot-col h4{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(234,241,244,.34);margin-bottom:16px}
.foot-col a{display:block;font-size:.9rem;color:rgba(234,241,244,.55);text-decoration:none;margin-bottom:10px;transition:color .2s}
.foot-col a:hover{color:rgba(234,241,244,.9)}
.foot-bottom{border-top:1px solid rgba(234,241,244,.1);padding-top:20px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:.82rem;color:rgba(234,241,244,.35)}
@media(max-width:720px){.foot-top{grid-template-columns:1fr 1fr}}
@media(max-width:460px){.foot-top{grid-template-columns:1fr}}

/* ── WhatsApp FAB ────────────────────────────────────── */
.wa-wrap{position:fixed;right:24px;bottom:24px;z-index:150;display:flex;flex-direction:column;align-items:flex-end;gap:8px;animation:waFabIn .6s cubic-bezier(.2,.7,.2,1) 1.8s both}
.wa-fab{width:52px;height:52px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;border:none;cursor:pointer;box-shadow:0 6px 24px -6px rgba(37,211,102,.65);transition:transform .25s,box-shadow .2s}
.wa-fab:hover{transform:scale(1.07);box-shadow:0 12px 32px -8px rgba(37,211,102,.75)}
.wa-menu{display:flex;flex-direction:column;gap:6px;transform:translateY(10px) scale(.95);opacity:0;pointer-events:none;transition:.22s cubic-bezier(.2,.7,.2,1);transform-origin:bottom right}
.wa-wrap:hover .wa-menu{transform:none;opacity:1;pointer-events:auto}
.wa-menu-item{display:flex;align-items:center;gap:9px;padding:9px 16px;background:rgba(6,20,31,.88);border:1px solid rgba(255,255,255,.12);border-radius:999px;color:#fff;text-decoration:none;font-size:.85rem;font-weight:500;white-space:nowrap;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:background .2s,transform .15s}
.wa-menu-item:hover{background:rgba(37,211,102,.18);border-color:rgba(37,211,102,.5);transform:translateX(-3px)}
@keyframes waFabIn{from{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}