/* ==========================================================================
   Energytel — style.css
   Sitio corporativo — Energía, Infraestructura y Conectividad
   ========================================================================== */

:root{
  --white:#ffffff;
  --bg-soft:#f4f9fc;
  --navy:#071a2c;
  --navy-2:#0c2740;
  --navy-3:#123a5c;
  --blue:#1878c6;
  --blue-2:#2e9bff;
  --sky:#3fc6f0;
  --gold:#ffb238;
  --gold-2:#ffd166;
  --green:#5fae3e;
  --green-2:#7ed957;
  --text-muted:#5c7186;
  --text-muted-2:#8fa6bc;
  --line:#e5edf4;
  --r-sm:10px;
  --r-md:18px;
  --r-lg:28px;
  --wrap:1200px;
  --display:'Sora',sans-serif;
  --body:'Inter',sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--white);
  color:var(--navy);
  font-family:var(--body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
img,svg{max-width:100%;display:block;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px;}
::selection{background:var(--gold);color:#221400;}

.eyebrow{
  font-weight:700;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue);display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--gold);border-radius:2px;}
.eyebrow.on-dark{color:var(--sky);}

h1,h2,h3{font-family:var(--display);font-weight:700;letter-spacing:-.02em;color:var(--navy);}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease), transform .8s var(--ease);}
.reveal.in-view{opacity:1;transform:translateY(0);}
.reveal-stagger > *{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal-stagger.in-view > *{opacity:1;transform:translateY(0);}
.reveal-stagger.in-view > *:nth-child(1){transition-delay:.05s;}
.reveal-stagger.in-view > *:nth-child(2){transition-delay:.14s;}
.reveal-stagger.in-view > *:nth-child(3){transition-delay:.23s;}
.reveal-stagger.in-view > *:nth-child(4){transition-delay:.32s;}
.reveal-stagger.in-view > *:nth-child(5){transition-delay:.41s;}
@media (prefers-reduced-motion: reduce){
  .reveal,.reveal-stagger > *{opacity:1 !important;transform:none !important;transition:none !important;}
}

/* ---------- NAV ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:18px 0;transition:padding .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease);
}
header.scrolled{
  padding:10px 0;background:rgba(255,255,255,.85);backdrop-filter:blur(14px);
  box-shadow:0 8px 30px rgba(7,26,44,.06);border-bottom:1px solid var(--line);
}
nav{display:flex;align-items:center;justify-content:space-between;max-width:var(--wrap);margin:0 auto;padding:0 32px;}
.logo{display:flex;align-items:center;gap:10px;}
.logo img{height:84px;width:auto;transition:height .3s var(--ease);}
header.scrolled .logo img{height:62px;}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{font-size:14.5px;font-weight:600;color:#eaf3fb;position:relative;padding:4px 0;
  text-shadow:0 1px 6px rgba(2,8,16,.35);transition:color .3s var(--ease);}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--gold);transition:width .25s var(--ease);}
.nav-links a:hover::after{width:100%;}
header.scrolled .nav-links a{color:var(--navy-2);text-shadow:none;}
.nav-cta{display:flex;align-items:center;gap:12px;}
.btn{
  font-family:var(--body);font-weight:700;font-size:14px;padding:12px 22px;border-radius:100px;
  border:1.5px solid rgba(255,255,255,.55);display:inline-flex;align-items:center;gap:8px;
  transition:transform .25s var(--ease), box-shadow .3s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .3s var(--ease);
  white-space:nowrap;color:#fff;position:relative;overflow:hidden;
}
.btn:hover{transform:translateY(-3px);}
header.scrolled .btn:not(.btn-solid):not(.btn-blue):not(.btn-ghost-dark){
  color:var(--navy);border-color:var(--navy);
}
.btn-solid{background:var(--gold);border-color:var(--gold);color:#221400;box-shadow:0 6px 20px rgba(255,178,56,.25);}
.btn-solid:hover{box-shadow:0 14px 32px rgba(255,178,56,.4);}
.btn-blue{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 6px 20px rgba(24,120,198,.22);}
.btn-blue:hover{box-shadow:0 14px 32px rgba(24,120,198,.35);}
.btn-ghost-dark{border-color:rgba(255,255,255,.35);color:#fff;}
.btn-ghost-dark:hover{border-color:#fff;background:rgba(255,255,255,.08);}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;}
.burger span{width:22px;height:2px;background:#fff;display:block;border-radius:2px;transition:background .3s var(--ease);}
header.scrolled .burger span{background:var(--navy);}

/* ---------- HERO ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:var(--navy);overflow:hidden;padding:160px 0 80px;
}
.mesh{position:absolute;inset:0;overflow:hidden;z-index:0;}
.mesh span{
  position:absolute;border-radius:50%;filter:blur(110px);opacity:.32;
  animation:drift 22s ease-in-out infinite;
}
.mesh .b1{width:480px;height:480px;background:var(--gold);top:-200px;right:-160px;animation-duration:26s;}
.mesh .b2{width:400px;height:400px;background:var(--blue-2);bottom:-180px;left:-160px;animation-duration:30s;animation-delay:-6s;}
.mesh .b3{width:320px;height:320px;background:var(--green);top:42%;left:38%;opacity:.14;animation-duration:34s;animation-delay:-12s;}
@media (max-width:980px){
  .mesh .b1{top:-160px;right:-200px;width:380px;height:380px;}
  .mesh .b2{bottom:-180px;left:-200px;width:340px;height:340px;}
}
@keyframes drift{
  0%,100%{transform:translate(0,0) scale(1);}
  33%{transform:translate(40px,-30px) scale(1.08);}
  66%{transform:translate(-30px,20px) scale(.96);}
}
.grain{position:absolute;inset:0;z-index:1;opacity:.05;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
@media (prefers-reduced-motion: reduce){ .mesh span{animation:none;} }

.hero-inner{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;padding:0 32px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.hero-copy{position:relative;}
.hero-copy::before{
  content:"";position:absolute;z-index:-1;inset:-32px -40px;
  background:radial-gradient(ellipse 92% 88% at 28% 40%, rgba(4,14,24,.62), transparent 72%);
  pointer-events:none;
}
.hero-copy h1{font-size:clamp(38px,5vw,64px);line-height:1.05;color:#fff;margin-bottom:24px;
  text-shadow:0 3px 20px rgba(2,8,16,.5);}
.hero-copy h1 .hl{
  background:linear-gradient(100deg,var(--gold) 10%,var(--gold-2) 45%,var(--sky) 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  background-size:200% auto;animation:sheen 6s linear infinite;
  filter:drop-shadow(0 2px 10px rgba(2,8,16,.55));
}
@keyframes sheen{to{background-position:200% center;}}
.hero-copy p{font-size:17.5px;color:#c7dcee;max-width:490px;margin-bottom:34px;text-shadow:0 1px 8px rgba(2,8,16,.4);}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:56px;}
.stat-strip{display:flex;gap:36px;flex-wrap:wrap;}
.stat .num{font-family:var(--display);font-size:28px;font-weight:800;color:#fff;display:flex;text-shadow:0 2px 10px rgba(2,8,16,.4);}
.stat .num .g{background:linear-gradient(90deg,var(--gold),var(--gold-2));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 2px 8px rgba(2,8,16,.5));}
.stat .label{font-size:12.5px;color:#aec3d7;margin-top:3px;font-weight:600;}

.hero-visual{position:relative;}
.hero-photo{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:0 30px 70px rgba(0,0,0,.45);
  aspect-ratio:4/5;background:linear-gradient(160deg,#0c2740,#071a2c);
}
.hero-photo img{width:100%;height:100%;object-fit:cover;display:block;}
.float-card{
  position:absolute;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);
  border-radius:var(--r-md);padding:16px 20px;box-shadow:0 18px 40px rgba(7,26,44,.25);
  animation:floaty 5s ease-in-out infinite;
}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}
.float-card.fc1{top:-26px;left:-26px;display:flex;align-items:center;gap:12px;}
.float-card.fc1 .dot{width:10px;height:10px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(95,174,62,.6);animation:blip 1.8s infinite;}
.float-card.fc1 strong{display:block;font-family:var(--display);font-size:15px;}
.float-card.fc1 span{font-size:11.5px;color:var(--text-muted);}
.float-card.fc2{bottom:-22px;right:-18px;animation-delay:-2.4s;}
.float-card.fc2 strong{font-family:var(--display);font-size:22px;display:block;color:var(--navy);}
.float-card.fc2 span{font-size:11px;color:var(--text-muted);font-weight:600;}
@keyframes blip{0%{box-shadow:0 0 0 0 rgba(95,174,62,.5);}70%{box-shadow:0 0 0 9px rgba(95,174,62,0);}100%{box-shadow:0 0 0 0 rgba(95,174,62,0);}}
@media (prefers-reduced-motion: reduce){ .float-card{animation:none;} }

.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:8px;color:#7f9ab4;font-size:11px;letter-spacing:.1em;text-transform:uppercase;}
.scroll-cue .line{width:1px;height:34px;background:linear-gradient(180deg,#7f9ab4,transparent);position:relative;overflow:hidden;}
.scroll-cue .line::after{content:"";position:absolute;top:-20px;left:0;width:1px;height:20px;background:var(--gold);animation:scrollDown 2s ease-in-out infinite;}
@keyframes scrollDown{0%{top:-20px;}100%{top:34px;}}

/* ---------- MARQUEE ---------- */
.marquee-wrap{background:var(--bg-soft);border-bottom:1px solid var(--line);border-top:1px solid var(--line);padding:20px 0;overflow:hidden;}
.marquee{display:flex;width:max-content;animation:scroll-x 32s linear infinite;}
.marquee:hover{animation-play-state:paused;}
.marquee span{
  display:flex;align-items:center;gap:14px;padding:0 28px;font-family:var(--display);font-weight:700;
  font-size:15px;color:var(--navy-3);white-space:nowrap;
}
.marquee span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);}
@keyframes scroll-x{to{transform:translateX(-50%);}}
@media (prefers-reduced-motion: reduce){ .marquee{animation:none;overflow-x:auto;} }

/* ---------- SECTION shared ---------- */
section{position:relative;z-index:1;padding:112px 0;}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(30px,3.2vw,42px);}
.section-head p{color:var(--text-muted);margin-top:16px;font-size:16.5px;}

/* ---------- ABOUT ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.about-photo{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:5/4;box-shadow:0 24px 50px rgba(7,26,44,.14);}
.about-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s var(--ease);}
.about-photo:hover img{transform:scale(1.06);}
.about-text p{color:var(--text-muted);margin-bottom:16px;font-size:16px;}
.about-text strong{color:var(--navy);font-weight:700;}
.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:32px;}
.mini-stat{border-left:3px solid var(--gold);padding-left:14px;}
.mini-stat:nth-child(2){border-color:var(--blue);}
.mini-stat:nth-child(3){border-color:var(--green);}
.mini-stat b{display:block;font-family:var(--display);font-size:22px;}
.mini-stat span{font-size:12px;color:var(--text-muted);}

/* ---------- SERVICES ---------- */
.service-card{
  display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch;
  border-radius:var(--r-lg);overflow:hidden;background:var(--bg-soft);margin-bottom:26px;
  box-shadow:0 4px 24px rgba(7,26,44,.04);transition:box-shadow .4s var(--ease), transform .4s var(--ease);
}
.service-card:hover{box-shadow:0 26px 60px rgba(7,26,44,.14);transform:translateY(-4px);}
.service-card.rev .service-media{order:2;}
.service-card.rev .service-copy{order:1;}
.service-media{position:relative;overflow:hidden;min-height:280px;}
.service-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s var(--ease);}
.service-card:hover .service-media img{transform:scale(1.06);}
.service-num-badge{
  position:absolute;top:20px;left:20px;width:44px;height:44px;border-radius:12px;
  background:rgba(255,255,255,.92);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-weight:800;color:var(--navy);font-size:15px;z-index:2;
}
.badge-top{
  position:absolute;top:20px;right:20px;z-index:2;
  background:linear-gradient(100deg,var(--gold),var(--gold-2));color:#221400;
  font-family:var(--display);font-weight:800;font-size:11.5px;letter-spacing:.02em;
  padding:8px 14px;border-radius:100px;box-shadow:0 10px 24px rgba(255,178,56,.35);
}
.service-copy{padding:44px;display:flex;flex-direction:column;justify-content:center;}
.service-copy h3{font-size:23px;margin-bottom:14px;}
.service-copy p{color:var(--text-muted);font-size:15px;margin-bottom:20px;}
.service-tags{display:flex;gap:8px;flex-wrap:wrap;}
.tag-chip{font-size:11px;font-weight:700;color:var(--navy-3);background:#fff;border:1px solid var(--line);padding:6px 12px;border-radius:20px;}
@media (max-width:860px){
  .service-card, .service-card.rev{grid-template-columns:1fr;}
  .service-card.rev .service-media, .service-card.rev .service-copy{order:initial;}
  .service-media{min-height:220px;}
  .service-copy{padding:30px;}
}

/* ---------- WHY US (bento) ---------- */
.why-section{background:var(--navy);position:relative;overflow:hidden;}
.why-section .mesh span{opacity:.18;}
.why-section .section-head{position:relative;}
.why-section .section-head::before{
  content:"";position:absolute;z-index:-1;inset:-28px -36px;
  background:radial-gradient(ellipse 90% 100% at 22% 40%, rgba(4,14,24,.55), transparent 75%);
  pointer-events:none;
}
.why-section .section-head h2{color:#fff;text-shadow:0 2px 14px rgba(2,8,16,.4);}
.why-section .section-head p{color:#c7dcee;}
.bento{display:grid;grid-template-columns:1.3fr 1fr;grid-template-rows:auto auto;gap:20px;position:relative;z-index:2;}
.bento-card{
  background:rgba(7,20,34,.55);border:1px solid rgba(255,255,255,.12);border-radius:var(--r-lg);
  padding:36px;transition:background .3s, border-color .3s, transform .3s var(--ease);
  backdrop-filter:blur(6px);
}
.bento-card:hover{background:rgba(7,20,34,.72);border-color:rgba(255,255,255,.3);transform:translateY(-4px);}
.bento-card.big{grid-row:span 2;display:flex;flex-direction:column;justify-content:space-between;}
.bento-card .idx{
  display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;
  font-family:var(--display);font-weight:800;font-size:14px;background:var(--gold);color:#221400;margin-bottom:22px;
}
.bento-card:nth-of-type(2) .idx{background:var(--sky);color:#03202f;}
.bento-card:nth-of-type(3) .idx{background:var(--green);color:#0d2306;}
.bento-card h3{font-size:21px;color:#fff;margin-bottom:12px;}
.bento-card p{color:#b9cede;font-size:14.5px;}
.bento-card.big h3{font-size:27px;}
.bento-quote{font-family:var(--display);font-size:19px;color:#dbe9f6;margin-top:20px;}
.bento-quote em{color:var(--gold);font-style:normal;}
@media (max-width:800px){ .bento{grid-template-columns:1fr;} .bento-card.big{grid-row:auto;} }

/* ---------- VENTAS ---------- */
.ventas-panel{
  position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:380px;
  display:flex;align-items:center;background:var(--navy);
}
.ventas-bg{position:absolute;inset:0;}
.ventas-bg img{width:100%;height:100%;object-fit:cover;display:block;}
.ventas-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg, rgba(5,16,28,.97) 40%, rgba(5,16,28,.72) 100%);}
.ventas-content{position:relative;z-index:2;padding:56px;max-width:620px;}
.ventas-content .eyebrow{color:var(--gold-2);}
.ventas-content .eyebrow::before{background:var(--sky);}
.ventas-content h2{color:#fff;font-size:clamp(28px,3vw,38px);margin-bottom:16px;text-shadow:0 2px 14px rgba(2,8,16,.5);}
.ventas-content p{color:#d4e3f0;font-size:16px;margin-bottom:30px;max-width:480px;}
.ventas-actions{display:flex;gap:14px;flex-wrap:wrap;}
@media (max-width:700px){ .ventas-content{padding:36px 26px;} }

/* ---------- CTA / BROCHURE ---------- */
.cta-band{padding:80px 0;}
.cta-inner{
  background:linear-gradient(120deg, var(--bg-soft), #eef6fb);
  border-radius:var(--r-lg);padding:56px;
  display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;
  border:1px solid var(--line);
}
.cta-inner h2{font-size:clamp(24px,2.8vw,32px);max-width:520px;}
.cta-inner .btn{padding:16px 28px;}
@media (max-width:760px){.cta-inner{flex-direction:column;align-items:flex-start;padding:36px 26px;}}

/* ---------- FOOTER ---------- */
footer{padding:70px 0 36px;background:var(--navy);color:#cfe0ef;position:relative;overflow:hidden;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.12);position:relative;z-index:1;}
.footer-brand .logo img{height:88px;filter:brightness(0) invert(1);opacity:.95;}
.footer-brand p{color:#b3c7da;font-size:14px;max-width:280px;margin-top:16px;}
.footer-col h4{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#7f9ab4;margin-bottom:16px;}
.footer-col a, .footer-col p{display:block;color:#cfe0ef;font-size:14px;margin-bottom:10px;}
.footer-col a:hover{color:var(--gold);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;flex-wrap:wrap;gap:12px;position:relative;z-index:1;}
.footer-bottom p{font-size:12.5px;color:#a3b9cc;}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;}}

/* ---------- RESPONSIVE ---------- */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-visual{max-width:420px;margin:0 auto;}
  .about-grid{grid-template-columns:1fr;}
  .nav-links{display:none;}
  .burger{display:flex;}
}
@media (max-width:600px){
  .wrap{padding:0 20px;}
  nav{padding:0 20px;}
  .hero{padding-top:150px;}
  .footer-grid{grid-template-columns:1fr;}
  .logo img{height:56px;}
  header.scrolled .logo img{height:46px;}
}

.mobile-menu{
  display:none;position:fixed;top:0;left:0;right:0;bottom:0;
  background:var(--navy);z-index:99;padding:140px 32px 40px;
  flex-direction:column;gap:26px;
}
.mobile-menu.open{display:flex;}
.mobile-menu a{font-family:var(--display);font-size:24px;font-weight:700;color:#fff;}
.mobile-menu .btn{margin-top:12px;align-self:flex-start;}

/* ---------- SCROLL PROGRESS BAR ---------- */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0%;z-index:200;
  background:linear-gradient(90deg,var(--gold),var(--sky));
  transition:width .1s linear;
  box-shadow:0 0 10px rgba(255,178,56,.6);
}

/* ---------- NAV active link (scrollspy) ---------- */
.nav-links a.active{color:var(--navy);}
.nav-links a.active::after{width:100%;background:var(--blue);}

/* ---------- CURSOR GLOW (hero) ---------- */
.cursor-glow{
  position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0;
  transition:opacity .4s var(--ease);
  background:radial-gradient(circle 260px at var(--gx,50%) var(--gy,50%), rgba(63,198,240,.16), transparent 70%);
}
.hero:hover .cursor-glow{opacity:1;}
@media (hover:none){ .cursor-glow{display:none;} }

/* ---------- TILT (service cards / bento cards) ---------- */
.service-card, .bento-card{ will-change:transform; transform-style:preserve-3d; }
.service-card.tilting{ transition:none; }

/* ---------- BUTTON RIPPLE ---------- */
.btn{ position:relative; }
.btn .ripple{
  position:absolute;border-radius:50%;background:rgba(255,255,255,.55);
  transform:scale(0);animation:rippleAnim .6s ease-out forwards;
  pointer-events:none;
}
.btn-solid .ripple, .btn-blue .ripple{ background:rgba(255,255,255,.5); }
@keyframes rippleAnim{ to{ transform:scale(1); opacity:0; } }
@media (prefers-reduced-motion: reduce){ .btn .ripple{animation:none;display:none;} }

/* ---------- BACK TO TOP ---------- */
.back-to-top{
  position:fixed;bottom:26px;right:26px;z-index:90;
  width:50px;height:50px;border-radius:50%;
  background:var(--navy);border:1px solid rgba(255,255,255,.15);
  display:flex;align-items:center;justify-content:center;
  color:#fff;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(16px);
  transition:opacity .3s var(--ease), transform .3s var(--ease), background .25s var(--ease);
  box-shadow:0 10px 26px rgba(7,26,44,.3);
}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0);}
.back-to-top:hover{background:var(--gold);color:#221400;}
.back-to-top svg{width:20px;height:20px;}
@media (max-width:600px){ .back-to-top{bottom:18px;right:18px;width:44px;height:44px;} }

.service-media img, .about-photo img, .hero-photo img{ will-change:transform; }