/* ===========================================================
   E.V.C CALISTENIA — stylesheet
   Paleta: negro/carbón + azul acero + blanco
=========================================================== */

:root{
  --bg:            #0b0c0e;
  --bg-alt:        #131518;
  --bg-elevated:   #1a1d21;
  --line:          rgba(255,255,255,.09);

  --blue:          #0077b8;
  --blue-light:    #2fa1e0;
  --blue-dark:     #004e78;
  --blue-glow:     rgba(0, 150, 216, .45);

  --white:         #ffffff;
  --ink:           #e9edf1;
  --muted:         #9aa3ad;

  --radius:        18px;
  --radius-sm:     10px;
  --ff:            "DM Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --ease:          cubic-bezier(.22,.9,.32,1);
  --container:     1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--ff);
  background:var(--bg);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  position:relative;
}

/* ---------- scroll light effects ---------- */
.bg-fx{ position:fixed; inset:0; z-index:0; overflow:hidden; pointer-events:none; }
.bg-fx .orb{
  position:absolute; border-radius:50%; filter:blur(110px); opacity:.32; mix-blend-mode:screen;
  background:radial-gradient(circle, var(--blue-light), var(--blue) 60%, transparent 75%);
  will-change:transform; transform:translate3d(0, calc(var(--sy,0) * var(--depth,60px) * -1), 0);
}
.bg-fx .o1{ width:560px; height:560px; top:-8%; left:-10%; --depth:140px; }
.bg-fx .o2{ width:640px; height:640px; top:38%; right:-16%; --depth:-180px; opacity:.24; }
.bg-fx .o3{ width:520px; height:520px; bottom:-10%; left:20%; --depth:220px; opacity:.26; }
.bg-fx .beam{
  position:absolute; width:2px; height:140%; top:-20%;
  background:linear-gradient(180deg, transparent, rgba(47,161,224,.55), transparent);
  filter:blur(2px); opacity:.45; transform:rotate(14deg) translate3d(0, calc(var(--sy,0) * var(--depth,100px) * -1), 0);
}
.bg-fx .b1{ left:18%; --depth:260px; }
.bg-fx .b2{ right:24%; --depth:-200px; opacity:.3; }

/* ---------- preloader ---------- */
.preloader{
  position:fixed; inset:0; z-index:500; background:var(--bg);
  display:flex; align-items:center; justify-content:center; flex-direction:column; gap:22px;
  overflow:hidden; transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
.preloader.hide{ opacity:0; visibility:hidden; pointer-events:none; }
.preloader .stars{ position:absolute; inset:0; z-index:0; }
.preloader .star{
  position:absolute; background:#fff; border-radius:50%; opacity:0;
  box-shadow:0 0 6px 1px rgba(120,190,240,.8);
  animation-name:twinkle; animation-iteration-count:infinite; animation-timing-function:ease-in-out;
}
@keyframes twinkle{ 0%,100%{ opacity:0; transform:scale(.6); } 50%{ opacity:1; transform:scale(1); } }

.preloader-glow{
  position:absolute; width:640px; height:640px; border-radius:50%;
  background:radial-gradient(circle, var(--blue), transparent 70%);
  filter:blur(110px); opacity:.45; z-index:0; animation:glowPulse 3.2s ease-in-out infinite;
}
@keyframes glowPulse{ 0%,100%{ transform:scale(1); opacity:.35; } 50%{ transform:scale(1.15); opacity:.55; } }

.preloader-logo-wrap{ position:relative; z-index:2; display:flex; align-items:center; justify-content:center; }
.preloader-logo{
  width:92px; height:92px; border-radius:50%; position:relative; z-index:2;
  box-shadow:0 0 0 2px rgba(255,255,255,.15), 0 0 44px rgba(0,150,216,.6);
  animation:logoPulse 2.2s ease-in-out infinite;
}
@keyframes logoPulse{ 0%,100%{ transform:scale(1); } 50%{ transform:scale(1.07); } }
.preloader-ring{
  position:absolute; width:128px; height:128px; border-radius:50%;
  border:2px solid transparent; border-top-color:var(--blue-light); border-right-color:var(--blue-light);
  animation:spin 1.3s linear infinite;
}
@keyframes spin{ to{ transform:rotate(360deg); } }
.preloader-text{
  position:relative; z-index:2; color:var(--ink); font-size:.82rem; font-weight:700;
  letter-spacing:.24em; text-transform:uppercase;
}
.preloader-bar{ position:relative; z-index:2; width:160px; height:3px; border-radius:100px; background:rgba(255,255,255,.1); overflow:hidden; }
.preloader-bar span{
  display:block; height:100%; width:40%; border-radius:100px;
  background:linear-gradient(90deg,var(--blue-light),var(--blue));
  animation:loadBar 1.15s ease-in-out infinite;
}
@keyframes loadBar{ 0%{ transform:translateX(-120%); } 100%{ transform:translateX(360%); } }

section, footer.site{ position:relative; z-index:1; background:rgba(11,12,14,.94); }
section.section-alt{ background:rgba(19,21,24,.94); }
section.hero{ background:transparent; }
footer.site{ background:rgba(7,8,10,.96); }
header.site.scrolled{ z-index:201; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{ margin:0; font-weight:800; letter-spacing:-.02em; }
p{ margin:0; }

.container{ max-width:var(--container); margin:0 auto; padding:0 24px; }
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.78rem; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  color:var(--blue-light); margin-bottom:14px;
}
.eyebrow::before{
  content:""; width:26px; height:2px; background:linear-gradient(90deg,var(--blue-light),transparent);
}

/* ---------- scroll reveal ---------- */
.reveal{ opacity:0; transform:translateY(36px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity:1; transform:translateY(0); }
.reveal-scale{ opacity:0; transform:scale(.92); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal-scale.in{ opacity:1; transform:scale(1); }
.stagger > *{ transition-delay:calc(var(--i,0) * 90ms); }

/* ---------- buttons ---------- */
.btn{
  position:relative; display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 32px; border-radius:100px; font-weight:700; font-size:.95rem;
  border:1px solid transparent; cursor:pointer; overflow:hidden; isolation:isolate;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.btn:active{ transform:scale(.97); }
.btn-primary{
  color:var(--white);
  background:linear-gradient(135deg,var(--blue-light),var(--blue) 55%,var(--blue-dark));
  background-size:180% 180%;
  box-shadow:0 10px 30px -8px var(--blue-glow);
}
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 18px 40px -10px var(--blue-glow); background-position:100% 0; }
.btn-primary::after{
  content:""; position:absolute; inset:0; z-index:-1; border-radius:inherit;
  background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);
  transform:translateX(-120%); transition:transform .7s var(--ease);
}
.btn-primary:hover::after{ transform:translateX(120%); }
.btn-ghost{
  color:var(--white); border-color:rgba(255,255,255,.28); background:rgba(255,255,255,.04);
  backdrop-filter:blur(6px);
}
.btn-ghost:hover{ border-color:var(--blue-light); background:rgba(0,119,184,.15); transform:translateY(-3px); }
.btn-block{ width:100%; }
.btn svg{ width:18px; height:18px; }

/* =================== HEADER =================== */
header.site{
  position:fixed; top:0; left:0; right:0; z-index:200;
  padding:14px 0;
  transition:background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
header.site.scrolled{
  background:rgba(11,12,14,.72);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  padding:10px 0;
  border-color:var(--line);
  box-shadow:0 10px 30px -18px rgba(0,0,0,.6);
}
.nav-inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ width:46px; height:46px; border-radius:50%; box-shadow:0 0 0 2px rgba(255,255,255,.12), 0 0 22px rgba(0,150,216,.35); }
.brand span{ font-weight:800; letter-spacing:.02em; font-size:1.02rem; }
.brand small{ display:block; font-size:.62rem; letter-spacing:.2em; color:var(--muted); font-weight:600; }

nav.primary ul{ display:flex; gap:6px; }
nav.primary a{
  position:relative; display:block; padding:10px 16px; font-weight:600; font-size:.92rem; color:var(--ink);
  border-radius:100px; transition:color .3s, background .3s;
}
nav.primary a:hover{ color:var(--white); background:rgba(255,255,255,.06); }
nav.primary a.active{ color:var(--white); background:rgba(0,119,184,.22); }

.nav-actions{ display:flex; align-items:center; gap:12px; }
.burger{
  display:none; width:44px; height:44px; border-radius:12px; border:1px solid var(--line);
  background:rgba(255,255,255,.04); align-items:center; justify-content:center; flex-direction:column; gap:5px; cursor:pointer;
}
.burger span{ width:20px; height:2px; background:var(--white); transition:transform .3s, opacity .3s; }
.burger.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2){ opacity:0; }
.burger.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-nav{
  position:fixed; inset:0 0 auto 0; top:0; z-index:199;
  background:rgba(9,10,12,.98); backdrop-filter:blur(10px);
  padding:110px 28px 40px; transform:translateY(-8px); opacity:0; pointer-events:none;
  transition:opacity .35s var(--ease), transform .35s var(--ease); height:100vh;
}
.mobile-nav.open{ opacity:1; transform:translateY(0); pointer-events:auto; }
.mobile-nav a{ display:block; padding:16px 0; font-size:1.4rem; font-weight:700; border-bottom:1px solid var(--line); }

/* =================== HERO =================== */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center;
  padding:160px 0 120px; overflow:hidden;
}
.hero-bg{
  position:absolute; inset:0; z-index:0;
  background:linear-gradient(180deg, rgba(6,7,9,.55) 0%, rgba(6,7,9,.55) 45%, rgba(6,7,9,.94) 100%),
             url('https://assets.zyrosite.com/cdn-cgi/image/format=auto,w=1920,fit=crop/Zvmg2n13WQQ5IDXu/5-DLBT6vvWDWVFhSdt.jpg') center 20%/cover no-repeat;
  transform:scale(1.08);
  animation:heroZoom 18s ease-in-out infinite alternate;
}
@keyframes heroZoom{ to{ transform:scale(1); } }
.hero-bg::after{
  content:""; position:absolute; inset:0;
  background:radial-gradient(1100px 500px at 15% 15%, rgba(0,119,184,.35), transparent 60%),
             radial-gradient(900px 500px at 90% 90%, rgba(0,119,184,.22), transparent 60%);
}
.hero-content{ position:relative; z-index:2; max-width:760px; }
.hero h1{
  font-size:clamp(2.6rem,6.2vw,4.6rem); line-height:1.05; color:var(--white);
  text-shadow:0 8px 40px rgba(0,0,0,.45);
}
.hero h1 .accent{ color:var(--blue-light); position:relative; }
.hero p.lead{ margin-top:22px; font-size:1.15rem; color:#dfe4e9; max-width:560px; line-height:1.6; }
.hero-cta{ display:flex; gap:16px; margin-top:38px; flex-wrap:wrap; }

.scroll-cue{
  position:absolute; left:50%; bottom:38px; transform:translateX(-50%); z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:8px; color:var(--muted); font-size:.7rem;
  letter-spacing:.2em; text-transform:uppercase;
}
.scroll-cue .dot-track{ width:2px; height:36px; background:rgba(255,255,255,.18); border-radius:2px; overflow:hidden; }
.scroll-cue .dot{ width:2px; height:14px; background:var(--blue-light); animation:cue 1.8s ease-in-out infinite; }
@keyframes cue{ 0%{ transform:translateY(-14px); } 100%{ transform:translateY(36px); } }

/* feature strip under hero */
.hero-strip{ position:relative; z-index:2; margin-top:70px; }
.strip-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line);
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  backdrop-filter:blur(10px); background-color:rgba(255,255,255,.04);
}
.strip-grid > div{ background:rgba(10,11,13,.55); padding:26px 24px; transition:background .35s; }
.strip-grid > div:hover{ background:rgba(0,119,184,.14); }
.strip-grid h3{ color:var(--white); font-size:1.05rem; display:flex; align-items:center; gap:10px; margin-bottom:8px; }
.strip-grid h3 .ico{ color:var(--blue-light); }
.strip-grid p{ color:var(--muted); font-size:.92rem; line-height:1.55; }

/* =================== SECTION GENERIC =================== */
section{ position:relative; padding:100px 0; }
.section-alt{ background:var(--bg-alt); }
.section-title{ font-size:clamp(1.9rem,3.6vw,2.7rem); color:var(--white); max-width:640px; }
.section-sub{ margin-top:16px; color:var(--muted); font-size:1.05rem; line-height:1.7; max-width:600px; }

/* Quienes somos */
.about-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:64px; align-items:center; }
.about-media{ position:relative; }
.about-media .frame{
  position:relative; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);
  box-shadow:0 30px 60px -30px rgba(0,0,0,.7);
}
.about-media img{ width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease); }
.about-media .frame:hover img{ transform:scale(1.06); }
.about-media .badge{
  position:absolute; bottom:-28px; right:-18px; background:linear-gradient(135deg,var(--blue-light),var(--blue-dark));
  color:var(--white); padding:20px 26px; border-radius:16px; box-shadow:0 20px 40px -14px var(--blue-glow);
  font-weight:800; text-align:center; line-height:1.1;
}
.about-media .badge strong{ display:block; font-size:1.9rem; }
.about-media .badge span{ font-size:.68rem; letter-spacing:.12em; text-transform:uppercase; opacity:.85; }
.about-text p{ color:var(--muted); font-size:1.06rem; line-height:1.75; margin-top:18px; }
.about-text strong{ color:var(--white); }
.about-text .btn{ margin-top:30px; }

/* Diferenciadores */
.diff-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:56px; }
.diff-card{
  padding:32px 28px; border-radius:var(--radius); border:1px solid var(--line);
  background:linear-gradient(160deg,var(--bg-elevated),var(--bg-alt));
  transition:transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
  position:relative; overflow:hidden;
}
.diff-card::before{
  content:""; position:absolute; inset:-2px; border-radius:inherit; padding:1px;
  background:linear-gradient(140deg,var(--blue-light),transparent 40%);
  opacity:0; transition:opacity .4s;
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
}
.diff-card:hover{ transform:translateY(-8px); box-shadow:0 26px 50px -24px rgba(0,0,0,.65); }
.diff-card:hover::before{ opacity:1; }
.diff-icon{
  width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  background:rgba(0,119,184,.18); color:var(--blue-light); margin-bottom:20px;
}
.diff-card h3{ color:var(--white); font-size:1.15rem; margin-bottom:10px; }
.diff-card p{ color:var(--muted); font-size:.95rem; line-height:1.65; }

/* Equipo / certificaciones list */
.equip-wrap{ display:grid; grid-template-columns:1fr 1fr; gap:60px; margin-top:56px; align-items:start; }
.equip-list li{ display:flex; gap:14px; padding:14px 0; border-bottom:1px solid var(--line); color:var(--ink); font-size:1rem; }
.equip-list li:last-child{ border-bottom:none; }
.equip-list .check{ flex:none; width:26px; height:26px; border-radius:50%; background:rgba(0,119,184,.2); color:var(--blue-light);
  display:flex; align-items:center; justify-content:center; font-size:.8rem; }
.stat-row{ display:grid; grid-template-columns:repeat(2,1fr); gap:20px; margin-top:34px; }
.stat-card{ padding:26px; border-radius:var(--radius-sm); background:var(--bg-elevated); border:1px solid var(--line); text-align:center; }
.stat-card strong{ display:block; font-size:2.2rem; color:var(--blue-light); font-weight:800; }
.stat-card span{ color:var(--muted); font-size:.8rem; letter-spacing:.05em; }

/* marquee (equipo disponible) */
.marquee{ overflow:hidden; border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:22px 0; margin-top:26px; }
.marquee-track{ display:flex; gap:48px; width:max-content; animation:scroll-left 26s linear infinite; }
.marquee-track span{ font-size:1.1rem; font-weight:700; color:var(--muted); white-space:nowrap; display:flex; align-items:center; gap:14px; }
.marquee-track span::after{ content:"•"; color:var(--blue-light); }
@keyframes scroll-left{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* Snacks */
.snack-banner{
  position:relative; border-radius:24px; overflow:hidden; padding:70px 60px; isolation:isolate;
  background:linear-gradient(120deg, rgba(0,78,120,.92), rgba(11,12,14,.94)),
             url('https://assets.zyrosite.com/cdn-cgi/image/format=auto,w=1920,fit=crop/Zvmg2n13WQQ5IDXu/desktop-wallpaper-textured-metal-background-metal-background-metal-texture-grey-hNPRtA2LxnbS7wt7.jpg') center/cover;
  display:grid; grid-template-columns:1.2fr .8fr; gap:40px; align-items:center;
}
.snack-banner h2{ color:var(--white); font-size:clamp(1.7rem,3vw,2.3rem); }
.snack-banner p{ color:#dbe4ea; margin-top:16px; font-size:1.02rem; line-height:1.7; max-width:520px; }
.snack-photo{
  position:relative; border-radius:18px; overflow:hidden; border:1px solid rgba(255,255,255,.18);
  box-shadow:0 24px 50px -20px rgba(0,0,0,.6); aspect-ratio:3/4;
}
.snack-photo img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .7s var(--ease); }
.snack-photo:hover img{ transform:scale(1.06); }
@keyframes float{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-14px); } }

/* Certification panel (replaces technique photo) */
.cert-panel{
  position:relative; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);
  padding:52px 32px; text-align:center;
  background:
    radial-gradient(circle at 30% 15%, rgba(0,119,184,.28), transparent 55%),
    repeating-linear-gradient(45deg, rgba(255,255,255,.03) 0 2px, transparent 2px 26px),
    linear-gradient(160deg, var(--bg-elevated), var(--bg-alt));
}
.cert-badge{ display:flex; flex-direction:column; align-items:center; gap:4px; margin-bottom:28px; }
.cert-ring{
  width:84px; height:84px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-size:2.1rem; color:#fff; background:linear-gradient(135deg,var(--blue-light),var(--blue-dark));
  box-shadow:0 0 0 8px rgba(0,119,184,.12), 0 18px 40px -14px var(--blue-glow); margin-bottom:16px;
}
.cert-badge strong{ color:var(--white); font-size:1.08rem; }
.cert-badge span{ color:var(--muted); font-size:.85rem; }
.cert-tags{ display:flex; flex-wrap:wrap; gap:10px; justify-content:center; }
.cert-tags li{ list-style:none; padding:9px 18px; border-radius:100px; border:1px solid var(--line); font-size:.85rem; color:var(--ink); background:rgba(255,255,255,.04); }

/* CTA final */
.cta-final{
  position:relative; text-align:center; padding:110px 24px; border-radius:28px; overflow:hidden;
  background:radial-gradient(circle at 50% 0%, rgba(0,119,184,.35), transparent 60%), var(--bg-elevated);
  border:1px solid var(--line);
}
.cta-final h2{ font-size:clamp(2rem,4vw,3rem); color:var(--white); }
.cta-final p{ color:var(--muted); max-width:560px; margin:18px auto 0; font-size:1.06rem; }
.cta-final .hero-cta{ justify-content:center; margin-top:34px; }
.cta-final .glow{ position:absolute; width:520px; height:520px; border-radius:50%; background:var(--blue); filter:blur(160px); opacity:.28; z-index:0; }
.cta-final .glow.g1{ top:-220px; left:-160px; }
.cta-final .glow.g2{ bottom:-260px; right:-160px; }

/* =================== FOOTER =================== */
footer.site{
  background:rgba(7,8,10,.96); border-top:1px solid var(--line); padding:80px 0 30px; position:relative; overflow:hidden;
}
.footer-grid{ display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:50px; }
.footer-brand{ display:flex; align-items:center; gap:12px; margin-bottom:16px; }
.footer-brand img{ width:44px; height:44px; border-radius:50%; }
.footer-brand span{ font-weight:800; font-size:1.05rem; }
footer.site p.tag{ color:var(--muted); max-width:320px; line-height:1.6; }
.footer-col h4{ color:var(--white); font-size:.82rem; letter-spacing:.14em; text-transform:uppercase; margin-bottom:18px; }
.footer-col a, .footer-col p{ display:block; color:var(--muted); padding:6px 0; transition:color .3s, transform .3s; font-size:.95rem; }
.footer-col a:hover{ color:var(--blue-light); transform:translateX(4px); }
.social-row{ display:flex; gap:12px; margin-top:8px; }
.social-row a{
  width:42px; height:42px; border-radius:50%; border:1px solid var(--line); display:flex; align-items:center; justify-content:center;
  color:var(--ink); transition:background .3s, border-color .3s, transform .3s;
}
.social-row a:hover{ background:var(--blue); border-color:var(--blue); transform:translateY(-4px); color:var(--white); }
.footer-bottom{ margin-top:60px; padding-top:26px; border-top:1px solid var(--line); display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; color:var(--muted); font-size:.82rem; }

/* Whatsapp floating */
.wa-float{
  position:fixed; right:26px; bottom:26px; z-index:150; width:60px; height:60px; border-radius:50%;
  background:linear-gradient(135deg,#25d366,#128c4c); display:flex; align-items:center; justify-content:center;
  box-shadow:0 14px 32px -10px rgba(37,211,102,.6); animation:pulse 2.4s ease-in-out infinite;
}
.wa-float svg{ width:28px; height:28px; fill:#fff; }
@keyframes pulse{ 0%,100%{ box-shadow:0 0 0 0 rgba(37,211,102,.45),0 14px 32px -10px rgba(37,211,102,.6); } 50%{ box-shadow:0 0 0 14px rgba(37,211,102,0),0 14px 32px -10px rgba(37,211,102,.6); } }

/* progress bar */
.progress-bar{ position:fixed; top:0; left:0; height:3px; width:0%; background:linear-gradient(90deg,var(--blue-light),var(--blue)); z-index:300; transition:width .1s linear; }

/* ===================== PAGE HERO (inner pages) ===================== */
.page-hero{
  position:relative; padding:180px 0 90px; overflow:hidden; text-align:center;
}
.page-hero-bg{ position:absolute; inset:0; background:linear-gradient(180deg,rgba(6,7,9,.4),var(--bg) 92%),
  radial-gradient(900px 400px at 50% 0%, rgba(0,119,184,.35), transparent 65%); }
.page-hero h1{ position:relative; font-size:clamp(2.2rem,5vw,3.4rem); color:var(--white); }
.page-hero p{ position:relative; color:var(--muted); max-width:560px; margin:16px auto 0; font-size:1.05rem; }

/* ===================== TESTIMONIOS ===================== */
.story-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.story-grid img{ border-radius:var(--radius); border:1px solid var(--line); box-shadow:0 30px 60px -30px rgba(0,0,0,.7); }

.compare{
  position:relative; max-width:900px; margin:0 auto; border-radius:var(--radius); overflow:hidden;
  border:1px solid var(--line); box-shadow:0 30px 70px -30px rgba(0,0,0,.75); aspect-ratio:16/10; cursor:ew-resize;
  user-select:none;
}
.compare img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.compare .after{ clip-path:inset(0 0 0 50%); }
.compare .handle{
  position:absolute; top:0; bottom:0; left:50%; width:3px; background:var(--white);
  box-shadow:0 0 0 4px rgba(255,255,255,.15); transform:translateX(-50%);
}
.compare .handle::after{
  content:"⇔"; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:46px; height:46px; border-radius:50%; background:var(--blue); color:#fff;
  display:flex; align-items:center; justify-content:center; font-size:1.1rem; box-shadow:0 8px 24px -6px var(--blue-glow);
}
.compare .tag{ position:absolute; top:16px; padding:6px 14px; border-radius:100px; background:rgba(0,0,0,.55); color:#fff; font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; backdrop-filter:blur(4px); }
.compare .tag.before{ left:16px; }
.compare .tag.after-tag{ right:16px; }

.testi-wall{ column-count:3; column-gap:22px; margin-top:20px; }
.testi-wall figure{ margin:0 0 22px; break-inside:avoid; border-radius:var(--radius-sm); overflow:hidden; border:1px solid var(--line); position:relative; }
.testi-wall img{ width:100%; display:block; transition:transform .6s var(--ease); }
.testi-wall figure:hover img{ transform:scale(1.05); }

.value-row{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; margin-top:50px; }

/* ===================== GALERIA ===================== */
.gallery-grid{ display:grid; grid-template-columns:repeat(4,1fr); grid-auto-rows:220px; gap:18px; margin-top:50px; }
.gallery-grid a{ position:relative; border-radius:var(--radius-sm); overflow:hidden; display:block; border:1px solid var(--line); }
.gallery-grid img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease), filter .6s; }
.gallery-grid a::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.65)); opacity:0; transition:opacity .4s; }
.gallery-grid a::before{
  content:"+"; position:absolute; top:14px; right:14px; width:34px; height:34px; border-radius:50%;
  background:rgba(0,119,184,.85); color:#fff; display:flex; align-items:center; justify-content:center;
  font-size:1.2rem; opacity:0; transform:scale(.6); transition:all .35s var(--ease); z-index:2;
}
.gallery-grid a:hover img{ transform:scale(1.1); filter:brightness(.75); }
.gallery-grid a:hover::after,.gallery-grid a:hover::before{ opacity:1; transform:scale(1); }
.gallery-grid a.tall{ grid-row:span 2; }
.gallery-grid a.wide{ grid-column:span 2; }

.lightbox{ position:fixed; inset:0; z-index:400; background:rgba(4,5,6,.94); display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition:opacity .35s; padding:40px; }
.lightbox.open{ opacity:1; pointer-events:auto; }
.lightbox img{ max-width:90vw; max-height:85vh; border-radius:12px; box-shadow:0 40px 90px -30px rgba(0,0,0,.8); }
.lightbox .close{ position:absolute; top:26px; right:32px; width:48px; height:48px; border-radius:50%; border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.06); color:#fff; font-size:1.4rem; display:flex; align-items:center; justify-content:center; cursor:pointer; }
.lightbox .nav-btn{ position:absolute; top:50%; transform:translateY(-50%); width:52px; height:52px; border-radius:50%; border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.06); color:#fff; font-size:1.4rem; display:flex; align-items:center; justify-content:center; cursor:pointer; }
.lightbox .prev{ left:26px; } .lightbox .next{ right:26px; }

/* ===================== CONTACTO ===================== */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:start; }
.info-card{ display:flex; gap:18px; padding:22px; border-radius:var(--radius-sm); background:var(--bg-elevated); border:1px solid var(--line); margin-bottom:16px; transition:transform .35s var(--ease), border-color .35s; }
.info-card:hover{ transform:translateX(6px); border-color:rgba(0,119,184,.4); }
.info-card .ico{ flex:none; width:48px; height:48px; border-radius:12px; background:rgba(0,119,184,.18); color:var(--blue-light); display:flex; align-items:center; justify-content:center; }
.info-card h4{ color:var(--white); font-size:1rem; margin-bottom:4px; }
.info-card p{ color:var(--muted); font-size:.94rem; line-height:1.5; }

.map-frame{ border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); height:300px; margin-top:10px; filter:grayscale(.4) contrast(1.1); }
.map-frame iframe{ width:100%; height:100%; border:0; }
.map-link{
  display:inline-flex; align-items:center; gap:8px; margin-top:14px; color:var(--blue-light);
  font-weight:700; font-size:.92rem; transition:gap .3s, color .3s;
}
.map-link:hover{ gap:12px; color:var(--white); }

form.contact-form{ background:var(--bg-elevated); border:1px solid var(--line); border-radius:var(--radius); padding:36px; }
.field{ margin-bottom:20px; }
.field label{ display:block; font-size:.82rem; color:var(--muted); margin-bottom:8px; letter-spacing:.03em; }
.field input, .field textarea{
  width:100%; padding:14px 16px; border-radius:12px; border:1px solid var(--line); background:var(--bg-alt); color:var(--white);
  font-family:var(--ff); font-size:.96rem; transition:border-color .3s, box-shadow .3s;
}
.field input:focus, .field textarea:focus{ outline:none; border-color:var(--blue-light); box-shadow:0 0 0 4px rgba(0,119,184,.18); }
.field textarea{ min-height:120px; resize:vertical; }

/* misc */
.badge-row{ display:flex; gap:12px; flex-wrap:wrap; margin-top:26px; }
.badge-row span{ padding:8px 16px; border-radius:100px; border:1px solid var(--line); font-size:.8rem; color:var(--muted); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 980px){
  nav.primary{ display:none; }
  .burger{ display:flex; }
  .about-grid, .equip-wrap, .story-grid, .contact-grid, .snack-banner{ grid-template-columns:1fr; }
  .diff-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; gap:34px; }
  .gallery-grid{ grid-template-columns:repeat(2,1fr); grid-auto-rows:190px; }
  .testi-wall{ column-count:2; }
  .strip-grid{ grid-template-columns:1fr; }
  .snack-photo{ aspect-ratio:16/10; margin-top:10px; }
  .stat-row{ grid-template-columns:1fr 1fr; }
  .about-media .badge{ right:14px; bottom:-22px; padding:16px 20px; }
  .about-media .badge strong{ font-size:1.5rem; }
  section{ padding:72px 0; }
  .bg-fx .orb{ filter:blur(80px); opacity:.22; }
}

@media (max-width: 768px){
  .compare{ aspect-ratio:3/4; }
  .bg-fx .beam{ opacity:.28; }
}

@media (max-width: 560px){
  .container{ padding:0 18px; }
  .hero{ padding:132px 0 80px; min-height:auto; }
  .hero-strip{ margin-top:44px; }
  .hero-cta{ flex-direction:column; }
  .hero-cta .btn{ width:100%; }
  .testi-wall{ column-count:1; }
  .gallery-grid{ grid-template-columns:1fr; grid-auto-rows:240px; }
  .value-row{ grid-template-columns:1fr; }
  .cta-final{ padding:56px 22px; }
  .snack-banner{ padding:40px 24px; }
  .diff-card, .cert-panel, form.contact-form{ padding:28px 22px; }
  .marquee-track span{ font-size:.95rem; }
  .lightbox{ padding:16px; }
  .lightbox .nav-btn{ width:42px; height:42px; font-size:1.1rem; }
  .lightbox .prev{ left:8px; }
  .lightbox .next{ right:8px; }
  .lightbox .close{ top:14px; right:14px; width:40px; height:40px; }
  .about-media .badge{ position:static; margin-top:14px; display:inline-flex; align-items:baseline; gap:8px; border-radius:100px; }
  .snack-photo{ aspect-ratio:4/3; }
  .bg-fx .orb{ filter:blur(60px); opacity:.16; }
  .bg-fx .beam{ display:none; }
}

@media (max-width: 440px){
  .brand small{ display:none; }
  .brand img{ width:38px; height:38px; }
  .brand span{ font-size:.92rem; }
  header.site{ padding:10px 0; }
  .nav-actions .btn-primary{ padding:11px 18px; font-size:.86rem; }
  .wa-float{ width:52px; height:52px; right:16px; bottom:16px; }
  .wa-float svg{ width:24px; height:24px; }
}