/* Shivam Sah Portfolio — edit this file to customize the visual system. */
:root{
  --bg:#07101d; --bg-2:#0b1728; --surface:rgba(16,31,52,.72);
  --surface-solid:#0e1c2e; --text:#eef6ff; --muted:#9eb2c8; --line:rgba(160,190,220,.14);
  --accent:#4ecbff; --accent-2:#7c8cff; --accent-3:#62e6c7;
  --shadow:0 24px 70px rgba(0,0,0,.32); --radius:22px; --max:1180px;
}
body.light{
  --bg:#f4f8fc; --bg-2:#eaf1f8; --surface:rgba(255,255,255,.76);
  --surface-solid:#fff; --text:#0d1b2e; --muted:#5f7185; --line:rgba(20,55,90,.13);
  --accent:#087fb4; --accent-2:#5365d9; --accent-3:#168f7d;
  --shadow:0 22px 60px rgba(25,55,90,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:
radial-gradient(circle at 85% 10%,rgba(78,203,255,.12),transparent 25%),
radial-gradient(circle at 5% 30%,rgba(124,140,255,.09),transparent 24%),var(--bg);
color:var(--text);line-height:1.65;transition:background .3s,color .3s}
#dynamic-bg{position:fixed;inset:0;width:100%;height:100%;z-index:-3;pointer-events:none;opacity:.9}
body:after{content:"";position:fixed;inset:-15%;z-index:-2;pointer-events:none;
background:radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(78,203,255,.10),transparent 18%),
radial-gradient(circle at calc(100% - var(--mx,50%)) calc(100% - var(--my,50%)),rgba(124,140,255,.08),transparent 22%);
transition:background-position .18s ease;mix-blend-mode:screen}
body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.035;background-image:linear-gradient(rgba(255,255,255,.8) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.8) 1px,transparent 1px);background-size:60px 60px;mask-image:linear-gradient(to bottom,black,transparent 75%)}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(calc(100% - 40px),var(--max));margin:auto}
.section{padding:105px 0;position:relative}
.section-head{max-width:700px;margin-bottom:48px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--accent);font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.eyebrow:before{content:"";width:24px;height:1px;background:currentColor}
h1,h2,h3{line-height:1.12;margin:0}
h2{font-size:clamp(2rem,4vw,3.2rem);letter-spacing:-.035em}
.lead{color:var(--muted);font-size:1.05rem}
.muted{color:var(--muted)}
.highlight{color:var(--accent)}
header.nav-wrap{position:fixed;z-index:50;top:0;left:0;right:0;padding:14px 0}
.nav{height:64px;display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);background:color-mix(in srgb,var(--surface-solid) 70%,transparent);backdrop-filter:blur(18px);border-radius:18px;padding:0 14px 0 18px;box-shadow:0 10px 35px rgba(0,0,0,.08)}
.brand{display:flex;align-items:center;gap:10px;font-weight:850;letter-spacing:-.03em}
.brand-mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#06111e;font-weight:950;font-size:.78rem;box-shadow:0 8px 22px rgba(78,203,255,.2)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{position:relative;padding:9px 12px;color:var(--muted);font-size:.88rem;font-weight:650;border-radius:10px}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(128,160,195,.08)}
.nav-links a.active:after{content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;background:var(--accent);border-radius:2px}
.nav-actions{display:flex;align-items:center;gap:7px}
.icon-btn,.menu-btn{width:40px;height:40px;border:1px solid var(--line);background:transparent;color:var(--text);border-radius:11px;display:grid;place-items:center}
.menu-btn{display:none}
.hero{min-height:100vh;display:grid;align-items:center;padding-top:115px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.hero h1{font-size:clamp(3.4rem,7vw,6.5rem);letter-spacing:-.065em;margin:14px 0 22px}
.hero h1 span{background:linear-gradient(100deg,var(--text),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-title{font-size:clamp(1.3rem,2.3vw,2rem);font-weight:760;letter-spacing:-.03em;margin-bottom:18px}
.hero-copy{max-width:690px;color:var(--muted);font-size:1.08rem}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid var(--line);padding:12px 18px;border-radius:12px;font-weight:800;font-size:.92rem;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--accent),#76a5ff);color:#06111e;border-color:transparent;box-shadow:0 12px 30px rgba(78,203,255,.18)}
.btn-secondary{background:var(--surface);backdrop-filter:blur(10px)}
.hero-meta{display:flex;gap:22px;flex-wrap:wrap;margin-top:28px;color:var(--muted);font-size:.87rem}
.hero-meta span{display:inline-flex;align-items:center;gap:7px}
.hero-meta i{width:7px;height:7px;background:var(--accent-3);border-radius:50%;box-shadow:0 0 0 5px rgba(98,230,199,.09)}
.engineering-visual{min-height:510px;position:relative;display:grid;place-items:center}
.orbit{width:min(470px,88vw);aspect-ratio:1;border:1px solid rgba(78,203,255,.18);border-radius:50%;position:relative;animation:float 7s ease-in-out infinite}
.orbit:before,.orbit:after{content:"";position:absolute;inset:12%;border:1px solid rgba(124,140,255,.18);border-radius:50%;transform:rotate(58deg)}
.orbit:after{inset:26%;transform:rotate(-30deg)}
.core{width:130px;height:130px;border-radius:36px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(78,203,255,.16),rgba(124,140,255,.12));border:1px solid rgba(130,190,240,.25);box-shadow:0 0 80px rgba(78,203,255,.12);position:absolute;inset:0;margin:auto;backdrop-filter:blur(12px)}
.core strong{font-size:2rem;letter-spacing:-.06em}.core img{width:100%;height:100%;object-fit:cover;border-radius:inherit;display:block;object-position:center 28%;}
.node{position:absolute;width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);font-weight:850;color:var(--accent)}
.node:nth-child(2){top:8%;left:19%}.node:nth-child(3){top:16%;right:9%}.node:nth-child(4){bottom:13%;right:17%}.node:nth-child(5){bottom:9%;left:13%}
.flow{position:absolute;width:180px;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);transform-origin:left;opacity:.55}
.flow.one{top:31%;left:28%;transform:rotate(25deg)}.flow.two{top:33%;right:22%;transform:rotate(154deg)}.flow.three{bottom:28%;right:29%;transform:rotate(204deg)}.flow.four{bottom:26%;left:26%;transform:rotate(337deg)}
.about-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px;align-items:center}
.profile-card{position:relative;max-width:390px}
.profile-frame{aspect-ratio:4/5;border-radius:30px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--surface-solid)}
.profile-frame img{width:100%;height:100%;object-fit:cover;object-position:center 22%;filter:saturate(.92)}
.profile-glow{position:absolute;width:170px;height:170px;background:var(--accent);filter:blur(70px);opacity:.18;left:-40px;bottom:-30px;z-index:-1}
.about-copy p{color:var(--muted);margin:0 0 18px}
.info-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
.info{padding:17px;border:1px solid var(--line);border-radius:15px;background:var(--surface)}
.info strong{display:block;font-size:.96rem}.info span{display:block;color:var(--muted);font-size:.8rem;margin-top:4px}
.skills-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.skill{padding:18px;border:1px solid var(--line);background:var(--surface);border-radius:16px;transition:transform .2s,border-color .2s}
.skill:hover{transform:translateY(-4px);border-color:rgba(78,203,255,.35)}
.skill-dot{width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));margin-bottom:14px}
.skill h3{font-size:.94rem}.skill p{font-size:.78rem;color:var(--muted);margin:5px 0 0}
.projects{background:linear-gradient(180deg,transparent,rgba(78,203,255,.025),transparent)}
.project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.project-card{overflow:hidden;border:1px solid var(--line);background:var(--surface);border-radius:22px;transition:transform .25s,box-shadow .25s,border-color .25s}
.project-card:hover{transform:translateY(-7px);box-shadow:var(--shadow);border-color:rgba(78,203,255,.3)}
.project-media{aspect-ratio:16/9;overflow:hidden;background:var(--bg-2)}
.project-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.project-card:hover .project-media img{transform:scale(1.035)}
.project-body{padding:24px}
.project-num{font-size:.74rem;color:var(--accent);font-weight:850;letter-spacing:.14em}
.project-body h3{font-size:1.3rem;margin:8px 0 10px}
.project-body p{color:var(--muted);font-size:.91rem;margin:0 0 17px}
.tags{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:20px}
.tag{font-size:.72rem;padding:5px 9px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:rgba(120,160,200,.05)}
.text-btn{color:var(--accent);font-weight:800;font-size:.84rem;display:inline-flex;gap:7px;align-items:center}
.timeline{position:relative;max-width:880px;margin:0 auto}
.timeline:before{content:"";position:absolute;left:13px;top:5px;bottom:5px;width:1px;background:var(--line)}
.timeline-item{position:relative;padding-left:50px;padding-bottom:42px}
.timeline-dot{position:absolute;left:7px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 7px rgba(78,203,255,.09)}
.timeline-card{padding:26px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}
.timeline-card .date{color:var(--accent);font-size:.76rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.timeline-card h3{font-size:1.25rem;margin:7px 0 2px}.timeline-card h4{margin:0;color:var(--muted);font-weight:650}.timeline-card p{color:var(--muted);margin:13px 0 0}
.edu-card{display:grid;grid-template-columns:1fr auto;gap:30px;padding:32px;border:1px solid var(--line);border-radius:24px;background:var(--surface);box-shadow:var(--shadow)}
.degree{font-size:1.55rem;font-weight:850;letter-spacing:-.03em}.institution{margin:7px 0;color:var(--muted)}
.year-badge{align-self:start;padding:8px 12px;border-radius:999px;background:rgba(78,203,255,.09);border:1px solid rgba(78,203,255,.2);color:var(--accent);font-size:.78rem;font-weight:800}
.edu-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.quote-section{padding:95px 0}
.quote-box{position:relative;overflow:hidden;text-align:center;padding:75px 30px;border:1px solid var(--line);border-radius:30px;background:linear-gradient(135deg,rgba(78,203,255,.08),rgba(124,140,255,.06));box-shadow:var(--shadow)}
.quote-mark{font-size:4.5rem;line-height:.7;color:var(--accent);opacity:.65}.quote-box blockquote{max-width:850px;margin:16px auto 18px;font-size:clamp(1.7rem,4vw,3.1rem);line-height:1.15;letter-spacing:-.045em;font-weight:750}.quote-box cite{color:var(--muted);font-style:normal}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:45px}
.contact-list{display:grid;gap:10px;margin-top:28px}
.contact-item{display:flex;align-items:center;gap:13px;padding:14px;border:1px solid var(--line);border-radius:15px;background:var(--surface)}
.contact-icon{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:rgba(78,203,255,.08);color:var(--accent)}
.contact-item small{display:block;color:var(--muted);font-size:.72rem}.contact-item strong{font-size:.88rem}
.form{padding:28px;border:1px solid var(--line);background:var(--surface);border-radius:24px}
.field{display:grid;gap:7px;margin-bottom:15px}.field label{font-size:.78rem;font-weight:750;color:var(--muted)}
.field input,.field textarea{width:100%;border:1px solid var(--line);outline:none;background:rgba(0,0,0,.08);color:var(--text);border-radius:12px;padding:12px 13px;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:145px;resize:vertical}
.field input:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(78,203,255,.08)}
footer{border-top:1px solid var(--line);padding:35px 0}
.footer-row{display:flex;justify-content:space-between;align-items:center;gap:20px;color:var(--muted);font-size:.8rem}
.footer-brand{color:var(--text);font-weight:850}.socials{display:flex;gap:10px}.social{width:42px;height:42px;border:1px solid color-mix(in srgb,var(--social-color) 28%,var(--line));border-radius:12px;display:grid;place-items:center;transition:transform .25s,border-color .25s,box-shadow .25s,color .25s;background:color-mix(in srgb,var(--social-color) 7%,transparent);color:var(--social-color);position:relative;overflow:hidden}.social::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 0%,color-mix(in srgb,var(--social-color) 18%,transparent),transparent 68%);opacity:.7;transition:opacity .25s}.social svg{width:20px;height:20px;fill:currentColor;position:relative;z-index:1;transition:transform .25s,color .25s,filter .25s}.social:hover{transform:translateY(-4px) scale(1.04);color:var(--social-color);border-color:color-mix(in srgb,var(--social-color) 65%,transparent);box-shadow:0 12px 30px color-mix(in srgb,var(--social-color) 22%,transparent)}.social:hover::before{opacity:1}.social:hover svg{transform:scale(1.12);filter:drop-shadow(0 0 7px color-mix(in srgb,var(--social-color) 60%,transparent))}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
#topBtn{position:fixed;right:22px;bottom:22px;width:44px;height:44px;border:1px solid var(--line);border-radius:13px;background:var(--surface-solid);color:var(--text);display:grid;place-items:center;z-index:40;opacity:0;visibility:hidden;transform:translateY(10px);transition:.25s;box-shadow:var(--shadow)}
#topBtn.show{opacity:1;visibility:visible;transform:none}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:var(--surface-solid);border:1px solid var(--line);padding:11px 15px;border-radius:12px;box-shadow:var(--shadow);font-size:.84rem;z-index:100;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}
.modal{position:fixed;inset:0;background:rgba(2,8,16,.7);backdrop-filter:blur(10px);z-index:90;display:none;place-items:center;padding:20px}.modal.open{display:grid}.modal-card{width:min(680px,100%);background:var(--surface-solid);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:28px;position:relative}.modal-close{position:absolute;right:18px;top:18px}.modal-card h3{font-size:1.7rem;margin-bottom:10px}.modal-card p{color:var(--muted)}.modal-tech{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@media(max-width:980px){.hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}.hero{padding-top:135px}.engineering-visual{min-height:410px;order:-1}.skills-grid{grid-template-columns:repeat(3,1fr)}.project-grid{grid-template-columns:1fr}.nav-links{position:absolute;top:74px;left:0;right:0;padding:9px;background:var(--surface-solid);border:1px solid var(--line);border-radius:16px;display:none;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-links a{padding:12px 14px}.menu-btn{display:grid}}
@media(max-width:650px){.container{width:min(calc(100% - 28px),var(--max))}.section{padding:80px 0}.hero h1{font-size:3.25rem}.hero-title{font-size:1.25rem}.engineering-visual{min-height:340px}.orbit{width:330px}.node{width:48px;height:48px;border-radius:15px;font-size:.78rem}.core{width:100px;height:100px;border-radius:28px}.skills-grid{grid-template-columns:repeat(2,1fr)}.info-strip{grid-template-columns:1fr}.edu-card{grid-template-columns:1fr}.footer-row{flex-direction:column;align-items:flex-start}.footer-row .socials{order:-1}.profile-card{max-width:100%}.about-grid{gap:30px}.project-body{padding:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}

.hero .container{transform:translate3d(var(--hero-x,0px),var(--hero-y,0px),0);transition:transform .18s ease-out}
@media(max-width:650px){.hero .container{transform:none}}

/* --- Premium visual polish --- */
:root{
  --accent:#49d7ff;
  --accent-2:#8a7dff;
  --accent-3:#66e3c1;
  --gold:#f5c56a;
  --surface:rgba(13,31,51,.78);
  --line:rgba(150,202,235,.16);
}
body{
  background:
    radial-gradient(circle at 80% 8%,rgba(73,215,255,.14),transparent 27%),
    radial-gradient(circle at 12% 44%,rgba(138,125,255,.10),transparent 28%),
    radial-gradient(circle at 75% 85%,rgba(102,227,193,.06),transparent 22%),var(--bg);
}
body:after{
  background:
    radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(73,215,255,.11),transparent 18%),
    radial-gradient(circle at calc(100% - var(--mx,50%)) calc(100% - var(--my,50%)),rgba(138,125,255,.09),transparent 22%);
}
.nav{
  border-color:rgba(121,202,238,.2);
  box-shadow:0 16px 45px rgba(0,0,0,.18),inset 0 1px 0 rgba(255,255,255,.035);
}
.brand-mark{
  width:38px;height:38px;border-radius:12px;padding:2px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 7px 24px rgba(73,215,255,.24);
  overflow:hidden;
}
.brand-mark img{width:100%;height:100%;object-fit:contain;object-position:center;border-radius:10px;filter:saturate(1.04) contrast(1.02);padding:1px;box-sizing:border-box}
.brand span:last-child{font-size:1rem}
.hero h1 span{background:linear-gradient(100deg,#f2f8ff 10%,var(--accent) 52%,#a38dff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn-primary{background:linear-gradient(120deg,var(--accent),#6fb9ff 52%,#9b87ff);box-shadow:0 14px 34px rgba(73,215,255,.2)}
.btn-primary:hover{box-shadow:0 18px 40px rgba(73,215,255,.28)}
.btn-secondary{border-color:rgba(126,190,225,.22);box-shadow:inset 0 1px 0 rgba(255,255,255,.03)}
.engineering-visual{filter:drop-shadow(0 24px 60px rgba(0,0,0,.16))}
.orbit{border-color:rgba(73,215,255,.23);box-shadow:inset 0 0 60px rgba(73,215,255,.025)}
.orbit:before{border-color:rgba(138,125,255,.22)}
.orbit:after{border-color:rgba(102,227,193,.18)}
.core{
  width:146px;height:146px;border-radius:40px;padding:4px;
  background:linear-gradient(145deg,rgba(73,215,255,.34),rgba(138,125,255,.28));
  border:1px solid rgba(177,226,255,.32);
  box-shadow:0 0 0 8px rgba(73,215,255,.035),0 0 90px rgba(73,215,255,.18),0 25px 70px rgba(0,0,0,.25);
}
.core img{width:100%;height:100%;object-fit:cover;object-position:center 20%;border-radius:35px;filter:saturate(1.03) contrast(1.03)}
.node{background:linear-gradient(145deg,rgba(18,43,68,.9),rgba(13,27,45,.88));border-color:rgba(126,196,231,.19);box-shadow:0 18px 40px rgba(0,0,0,.22),inset 0 1px 0 rgba(255,255,255,.04)}
.node:hover{border-color:rgba(73,215,255,.42);box-shadow:0 0 30px rgba(73,215,255,.1)}
.flow{background:linear-gradient(90deg,transparent,var(--accent),#9a8cff,transparent);opacity:.65}
.profile-frame{border-color:rgba(130,205,235,.22);box-shadow:0 28px 80px rgba(0,0,0,.26),0 0 0 1px rgba(73,215,255,.05)}
.profile-frame img{filter:saturate(.98) contrast(1.02)}
.skill,.project-card,.timeline-card,.edu-card,.form,.info,.contact-item{box-shadow:inset 0 1px 0 rgba(255,255,255,.025)}
.skill:hover,.project-card:hover{box-shadow:0 22px 55px rgba(0,0,0,.2),0 0 0 1px rgba(73,215,255,.06)}
.project-media{position:relative}
.project-media:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(73,215,255,.05),transparent 42%,rgba(138,125,255,.06));pointer-events:none}
.project-media img{object-position:center}
.project-num{color:#67dcff}
.tag{background:rgba(73,215,255,.045)}
.socials{gap:10px}
.social{
  width:46px;height:46px;border-radius:14px;position:relative;overflow:hidden;
  color:var(--muted);background:linear-gradient(145deg,rgba(19,40,63,.9),rgba(10,23,39,.86));
  border-color:rgba(130,195,225,.19);
  box-shadow:0 12px 28px rgba(0,0,0,.16),inset 0 1px 0 rgba(255,255,255,.035);
}
.social:before{content:"";position:absolute;inset:-1px;border-radius:inherit;background:radial-gradient(circle at 50% 0,var(--social-color),transparent 58%);opacity:.11;transition:.25s}
.social svg{width:20px;height:20px;fill:currentColor;position:relative;z-index:1;transition:transform .25s,color .25s,filter .25s}
.social:hover{transform:translateY(-5px) scale(1.03);color:var(--social-color);border-color:color-mix(in srgb,var(--social-color) 50%,transparent);box-shadow:0 15px 35px color-mix(in srgb,var(--social-color) 18%,transparent)}
.social:hover:before{opacity:.24}
.social:hover svg{transform:scale(1.12);filter:drop-shadow(0 0 7px color-mix(in srgb,var(--social-color) 60%,transparent))}
.social-linkedin{--social-color:#0A66C2}.social-email{--social-color:#38A8FF}.social-facebook{--social-color:#1877F2}
footer{background:linear-gradient(180deg,transparent,rgba(9,25,42,.18))}
@media(max-width:650px){
  .core{width:112px;height:112px;border-radius:31px}.core img{border-radius:27px}
  .social{width:44px;height:44px}
}