/* ============================================================
   DYNO ART RESEARCH — One Page Theme
   ============================================================ */

:root{
  --bg:        #0a0a0f;
  --bg-2:      #101019;
  --surface:   #14141f;
  --surface-2: #1b1b2a;
  --line:      rgba(255,255,255,.08);
  --text:      #f4f5f7;
  --muted:     #9aa0ad;
  --accent:    #e30a1b;
  --accent-2:  #ff2a2a;
  --accent-3:  #ff5a5a;
  --grad:      linear-gradient(135deg,#b00812 0%,#e30a1b 45%,#ff3b3b 100%);
  --radius:    18px;
  --shadow:    0 24px 60px -20px rgba(0,0,0,.6);
  --container:  1180px;
  --ease:      cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{
  font-family:'Kanit',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
  overflow-x:hidden;
  font-weight:300;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:22px}
.text-gradient{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  padding:.85em 1.6em;border-radius:50px;font-weight:600;font-size:1rem;
  cursor:pointer;border:1px solid transparent;transition:.25s var(--ease);
  font-family:inherit;white-space:nowrap;
}
.btn span{transition:transform .25s var(--ease)}
.btn:hover span{transform:translateX(4px)}
.btn-primary{background:var(--grad);color:#ffffff;box-shadow:0 10px 30px -8px rgba(227,10,27,.6)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 40px -8px rgba(227,10,27,.7)}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--text);border-color:var(--line);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.btn-lg{padding:1.05em 2.2em;font-size:1.08rem}
.btn-block{width:100%;justify-content:center}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:.35s var(--ease);
  padding:16px 0;
}
.site-header.scrolled{
  background:rgba(10,10,15,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  padding:10px 0;
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:.5em;font-weight:800;font-size:1.25rem;letter-spacing:.5px}
.brand-logo{height:56px;width:auto;display:block;border-radius:10px}
.site-header.scrolled .brand-logo{height:48px;transition:height .3s var(--ease)}
.brand-logo--footer{height:64px}
.brand-mark{font-size:1.4em;filter:drop-shadow(0 0 10px rgba(227,10,27,.7))}
.brand-accent{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-size:.97rem;font-weight:400;color:var(--muted);transition:color .2s;position:relative}
.nav-links a:not(.nav-cta):hover{color:var(--text)}
.nav-links a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--grad);transition:width .25s var(--ease)}
.nav-links a:not(.nav-cta):hover::after{width:100%}
.nav-cta{background:var(--grad);color:#ffffff;padding:.5em 1.2em;border-radius:50px;font-weight:600}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 20px -6px rgba(227,10,27,.6)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{width:26px;height:2.5px;background:var(--text);border-radius:2px;transition:.3s var(--ease)}
.nav-toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;
  background:url('../img/hero-moo.jpg') right center/cover no-repeat;
  transform:scale(1.08);
  animation:slowZoom 18s ease-in-out infinite alternate;
}
@keyframes slowZoom{to{transform:scale(1)}}
.hero-overlay{
  position:absolute;inset:0;
  background:
    radial-gradient(1000px 600px at 12% 40%,rgba(227,10,27,.18),transparent 60%),
    linear-gradient(90deg,rgba(8,8,13,.92) 0%,rgba(8,8,13,.6) 42%,rgba(8,8,13,.2) 72%,transparent 100%),
    linear-gradient(180deg,rgba(10,10,15,.35) 0%,rgba(10,10,15,.55) 70%,var(--bg) 100%);
}
.hero-content{position:relative;z-index:2;max-width:760px;padding-top:80px}
.hero-eyebrow{
  display:inline-block;font-weight:500;letter-spacing:1px;color:var(--accent-3);
  border:1px solid rgba(255,60,60,.3);background:rgba(227,10,27,.08);
  padding:.4em 1.1em;border-radius:50px;font-size:.9rem;margin-bottom:22px;
}
.hero-title{font-size:clamp(2.6rem,7vw,5rem);font-weight:800;line-height:1.05;letter-spacing:-.5px}
.hero-sub{margin:22px 0 34px;font-size:clamp(1rem,2.3vw,1.22rem);color:#d4d7de;font-weight:300;max-width:600px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{display:flex;gap:38px;margin-top:46px;flex-wrap:wrap}
.hero-trust div{display:flex;flex-direction:column}
.hero-trust strong{font-size:1.9rem;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-trust span{font-size:.86rem;color:var(--muted)}
.scroll-cue{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;
  font-size:2rem;color:var(--muted);animation:bounce 2s infinite;
}
@keyframes bounce{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,10px)}}

/* ---------- Stats ---------- */
.stats{background:linear-gradient(180deg,var(--bg),var(--bg-2));border-block:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-block:48px;text-align:center}
.stat{display:flex;flex-direction:column;align-items:center}
.stat-num,.stat-plus{font-size:clamp(2.2rem,5vw,3.2rem);font-weight:800;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat p{color:var(--muted);font-size:.95rem;margin-top:8px}
.stat>span{display:inline}

/* ---------- Section base ---------- */
.section{padding-block:clamp(64px,10vw,110px);position:relative}
.section-head{text-align:center;max-width:680px;margin:0 auto 56px}
.kicker{display:inline-block;color:var(--accent);font-weight:600;letter-spacing:2px;font-size:.82rem;text-transform:uppercase;margin-bottom:14px}
.section-head h2,.about-text h2,.contact-info h2{font-size:clamp(2rem,4.5vw,3rem);font-weight:700;line-height:1.15;letter-spacing:-.5px}
.section-lead{color:var(--muted);margin-top:16px;font-size:1.05rem}

/* ---------- Service cards ---------- */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cards-grid--4{grid-template-columns:repeat(2,1fr)}
.card-note{font-size:.78rem;color:var(--muted);font-weight:400}
.card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:34px 28px;transition:.3s var(--ease);overflow:hidden;
}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.card:hover{transform:translateY(-8px);border-color:rgba(255,60,60,.35);background:var(--surface-2);box-shadow:var(--shadow)}
.card:hover::before{transform:scaleX(1)}
.card.featured{background:linear-gradient(165deg,rgba(227,10,27,.14),var(--surface));border-color:rgba(255,60,60,.35)}
.card-badge{position:absolute;top:18px;right:18px;background:var(--grad);color:#ffffff;font-size:.72rem;font-weight:700;padding:.3em .9em;border-radius:50px}
.card-icon{font-size:2.4rem;margin-bottom:16px;display:inline-flex;width:64px;height:64px;align-items:center;justify-content:center;background:rgba(227,10,27,.1);border-radius:16px}
.card h3{font-size:1.3rem;font-weight:600;margin-bottom:10px}
.card p{color:var(--muted);font-size:.97rem;margin-bottom:16px}
.card-list li{color:#c7cbd4;font-size:.9rem;padding-left:22px;position:relative;margin-bottom:6px}
.card-list li::before{content:"▹";position:absolute;left:0;color:var(--accent)}

/* ---------- About ---------- */
.about{background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.about-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:60px;align-items:center}
.about-media{position:relative}
.about-media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;height:480px;object-fit:cover}
.about-badge{
  position:absolute;bottom:-22px;right:-10px;background:var(--surface-2);border:1px solid var(--line);
  border-radius:16px;padding:18px 24px;text-align:center;box-shadow:var(--shadow);
}
.about-badge strong{display:block;font-size:2rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}
.about-badge span{font-size:.82rem;color:var(--muted)}
.about-media--graphic img{height:auto;aspect-ratio:1/1;object-fit:contain;background:#08080d;border:1px solid var(--line)}
.about-text p{color:var(--muted);margin-top:18px}
.check-list{margin:26px 0 30px}
.check-list li{padding:7px 0;color:#d4d7de;font-size:1rem}
.check-list li::first-letter{color:var(--accent)}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:18px;grid-auto-flow:dense}
.gallery-item{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);cursor:zoom-in;margin:0}
.gallery-item.large{grid-column:span 2;grid-row:span 2}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.gallery-item:hover img{transform:scale(1.08)}
.gallery-item figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:14px 18px;font-weight:600;
  background:linear-gradient(transparent,rgba(0,0,0,.8));opacity:0;transform:translateY(10px);transition:.3s var(--ease);
}
.gallery-item:hover figcaption{opacity:1;transform:translateY(0)}

/* ---------- Certifications ---------- */
.certs{background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cert-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s var(--ease);display:flex;flex-direction:column}
.cert-card:hover{transform:translateY(-6px);border-color:rgba(255,60,60,.35);box-shadow:var(--shadow)}
.cert-btn{border:0;padding:0;margin:0;cursor:zoom-in;background:#f3f4f6;display:block;line-height:0;overflow:hidden}
.cert-btn img{width:100%;height:220px;object-fit:cover;object-position:center top;transition:transform .5s var(--ease)}
.cert-card:hover .cert-btn img{transform:scale(1.05)}
.cert-card figcaption{padding:16px 18px}
.cert-card figcaption strong{display:block;font-weight:600;font-size:1rem}
.cert-card figcaption span{display:block;color:var(--muted);font-size:.85rem;margin-top:3px}

/* ---------- Lightbox ---------- */
.lightbox{
  position:fixed;inset:0;z-index:200;display:none;
  align-items:center;justify-content:center;padding:24px;
  background:rgba(5,5,9,.92);backdrop-filter:blur(6px);
}
.lightbox.open{display:flex;animation:fadeIn .25s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.lightbox img{max-width:min(1000px,94vw);max-height:88vh;border-radius:10px;box-shadow:0 30px 80px -20px rgba(0,0,0,.8)}
.lightbox-close{
  position:absolute;top:20px;right:24px;width:46px;height:46px;border-radius:50%;
  border:1px solid var(--line);background:rgba(255,255,255,.08);color:#fff;font-size:1.2rem;cursor:pointer;transition:.2s;
}
.lightbox-close:hover{background:var(--accent);color:#ffffff}

/* ---------- Heritage / Awards ---------- */
.heritage{background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.heritage-feature{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);margin-bottom:30px}
.heritage-feature img{width:100%;height:clamp(220px,42vw,460px);object-fit:cover;object-position:center 35%}
.champ-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.champ{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;border-left:3px solid var(--accent);transition:.3s var(--ease)}
.champ:hover{transform:translateY(-6px);background:var(--surface-2)}
.champ h3{font-size:1.15rem;font-weight:600;margin-bottom:10px}
.champ p{color:var(--muted);font-size:.95rem}
.champ strong{color:#e6e8ec;font-weight:600}

/* ---------- Coding cases ---------- */
.cases{background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.case{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--radius);padding:clamp(26px,4vw,44px);box-shadow:var(--shadow)}
.case-tag{display:inline-block;background:rgba(227,10,27,.12);color:var(--accent-3);border:1px solid rgba(255,60,60,.3);font-weight:600;font-size:.85rem;padding:.35em 1em;border-radius:50px;margin-bottom:16px}
.case-body h3{font-size:clamp(1.4rem,3vw,2rem);font-weight:700;line-height:1.2;margin-bottom:16px}
.case-body p{color:#c7cbd4;margin-bottom:14px;font-size:1rem}
.case-body strong{color:#fff;font-weight:600}
.case-cols{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:26px}
.case-cols h4{font-size:1.05rem;font-weight:600;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.case-list li{position:relative;padding-left:24px;margin-bottom:10px;color:#c7cbd4;font-size:.95rem}
.case-list li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700}
.warranty{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:26px}
.warranty-item{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 20px;font-size:.95rem;color:#e6e8ec;display:flex;gap:10px;align-items:flex-start}
.warranty-item span{flex:none}

/* ---------- Process ---------- */
.process{background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;position:relative;transition:.3s var(--ease)}
.step:hover{transform:translateY(-6px);border-color:rgba(255,60,60,.35)}
.step-no{font-size:2.6rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;margin-bottom:12px}
.step h3{font-size:1.15rem;font-weight:600;margin-bottom:8px}
.step p{color:var(--muted);font-size:.93rem}

/* ---------- CTA banner ---------- */
.cta-banner{
  background:var(--grad);position:relative;overflow:hidden;
}
.cta-banner::after{content:"⚡";position:absolute;right:-20px;top:50%;transform:translateY(-50%);font-size:14rem;opacity:.12}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-block:54px;position:relative;z-index:2}
.cta-inner h2{color:#ffffff;font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:800;line-height:1.2}
.cta-inner p{color:rgba(255,255,255,.92);margin-top:8px;font-weight:400}
.cta-banner .btn-primary{background:#14141f;color:#fff;box-shadow:0 12px 30px -8px rgba(0,0,0,.4)}
.cta-banner .btn-primary:hover{background:#000}

/* ---------- Reviews ---------- */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.3s var(--ease)}
.review:hover{transform:translateY(-6px);border-color:rgba(255,60,60,.3)}
.stars{color:#f5b301;letter-spacing:2px;margin-bottom:14px}
.review p{font-size:1rem;color:#d4d7de;font-weight:300}
.review footer{margin-top:18px;display:flex;flex-direction:column}
.review footer strong{font-weight:600}
.review footer span{color:var(--muted);font-size:.85rem}

/* ---------- FAQ ---------- */
.faq{background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.faq-inner{max-width:780px;margin-inline:auto}
.accordion{display:flex;flex-direction:column;gap:14px}
.acc-item{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:4px 22px;transition:.25s var(--ease)}
.acc-item[open]{border-color:rgba(255,60,60,.35);background:var(--surface-2)}
.acc-item summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:500;font-size:1.05rem;display:flex;justify-content:space-between;align-items:center;gap:16px}
.acc-item summary::-webkit-details-marker{display:none}
.acc-item summary::after{content:"+";font-size:1.6rem;color:var(--accent);transition:transform .25s var(--ease);font-weight:300}
.acc-item[open] summary::after{transform:rotate(45deg)}
.acc-item p{color:var(--muted);padding:0 0 20px;font-size:.97rem}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:start}
.contact-info p{color:var(--muted);margin-top:16px}
.contact-list{margin-top:30px;display:flex;flex-direction:column;gap:20px}
.contact-list li{display:flex;gap:16px;align-items:center}
.ci{width:48px;height:48px;flex:none;display:grid;place-items:center;background:rgba(227,10,27,.1);border-radius:12px;font-size:1.3rem}
.contact-list strong{display:block;font-weight:600;font-size:.92rem}
.contact-list a,.contact-list span{color:var(--muted);font-size:.95rem}
.contact-list a:hover{color:var(--accent)}
.contact-form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block;font-size:.88rem;margin-bottom:7px;color:#c7cbd4}
.field input,.field select,.field textarea{
  width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:12px;
  padding:.8em 1em;color:var(--text);font-family:inherit;font-size:.97rem;transition:.2s;resize:vertical;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(227,10,27,.15)}
.field input::placeholder,.field textarea::placeholder{color:#5b606c}
.form-note{margin-top:14px;font-size:.9rem;text-align:center;min-height:1.2em}
.form-note.ok{color:#46d369}

/* ---------- Footer ---------- */
.site-footer{background:#070709;border-top:1px solid var(--line);padding-top:60px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding-bottom:40px}
.footer-desc{color:var(--muted);margin-top:14px;font-size:.93rem;max-width:280px}
.site-footer h4{font-size:.95rem;margin-bottom:16px;font-weight:600}
.site-footer ul li{margin-bottom:10px}
.site-footer ul a{color:var(--muted);font-size:.92rem}
.site-footer ul a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;gap:14px;padding-block:24px;border-top:1px solid var(--line);color:var(--muted);font-size:.86rem;flex-wrap:wrap}

/* ---------- Floating ---------- */
.floating{position:fixed;right:20px;bottom:24px;z-index:90;display:flex;flex-direction:column;gap:12px}
.fab{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;font-size:1.5rem;box-shadow:var(--shadow);transition:.25s var(--ease)}
.fab:hover{transform:scale(1.1) translateY(-2px)}
.fab-line{background:#06c755}
.fab-call{background:var(--grad)}
.to-top{
  position:fixed;left:20px;bottom:24px;z-index:90;width:46px;height:46px;border-radius:50%;
  border:1px solid var(--line);background:var(--surface-2);color:var(--text);font-size:1.2rem;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(12px);transition:.3s var(--ease);
}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{background:var(--accent);color:#ffffff}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero-bg{animation:none}
  *{scroll-behavior:auto !important}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:980px){
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .about-media img{height:380px}
  .cards-grid,.review-grid,.champ-grid,.cert-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav-links{
    position:fixed;top:0;right:0;height:100dvh;width:min(80vw,320px);
    flex-direction:column;justify-content:center;gap:26px;
    background:rgba(12,12,20,.97);backdrop-filter:blur(16px);
    transform:translateX(100%);transition:transform .35s var(--ease);
    border-left:1px solid var(--line);padding:40px;
  }
  .nav-links.open{transform:translateX(0)}
  .nav-links a{font-size:1.15rem}
  .nav-toggle{display:flex;z-index:101}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:32px 20px}
  .cards-grid,.review-grid,.steps,.champ-grid,.cert-grid,.case-cols,.warranty{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:170px}
  .gallery-item.large{grid-column:span 2;grid-row:span 1}
  .cta-inner{flex-direction:column;text-align:center;align-items:center}
  .hero-trust{gap:26px}
  .hero-bg{background-position:72% center}
  .hero-overlay{background:
    radial-gradient(700px 500px at 20% 25%,rgba(227,10,27,.16),transparent 60%),
    linear-gradient(180deg,rgba(8,8,13,.55) 0%,rgba(8,8,13,.72) 55%,var(--bg) 100%)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-bottom{justify-content:center;text-align:center}
}
@media (max-width:460px){
  .hero-trust{gap:18px}
  .hero-trust strong{font-size:1.5rem}
  .btn{font-size:.95rem;padding:.8em 1.4em}
  .footer-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr;grid-auto-rows:200px}
  .gallery-item.large{grid-column:span 1}
}