/* RS Email Studio — final stylesheet */
:root{
  --orange:#fd5104; --orange-hover:#e94b04; --orange-text:#c73e00;
  --ink:#111820; --body:#3f4a5a; --muted:#667085; --line:#e6e9ef;
  --soft:#fff6f1; --gray:#f6f7f9; --white:#fff; --dark:#0d0f12;
  --radius:20px; --shadow:0 18px 50px rgba(17,24,32,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font:17px/1.65 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--body);background:#fff;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
h1,h2,h3{color:var(--ink);margin:0;line-height:1.15;letter-spacing:-.02em}
p{margin:0}
.container{width:min(1200px,100% - 48px);margin-inline:auto}
.section{padding:100px 0}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
.skip-link{position:absolute;left:-9999px;top:8px;background:#fff;padding:10px 14px;z-index:999}
.skip-link:focus{left:8px}
.ico{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* Buttons */
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1.5px solid transparent;border-radius:999px;padding:16px 28px;font-size:16px;font-weight:700;line-height:1.2;cursor:pointer;transition:transform .2s,background .2s,border-color .2s,box-shadow .2s}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--orange);color:#fff;box-shadow:0 10px 24px rgba(253,81,4,.22)}
.button-primary:hover{background:#e94b04}
.button-secondary{background:#fff;border-color:#d5dbe4;color:var(--ink)}
.button-secondary:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.button-small{padding:12px 20px;font-size:15px;white-space:nowrap}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;gap:32px;min-height:80px}
.brand-logo{height:42px;width:auto;max-width:240px;object-fit:contain}
.main-nav{display:flex;gap:34px;margin-left:auto}
.main-nav a{font-size:15px;font-weight:600;color:var(--ink);transition:color .2s}
.main-nav a:hover{color:var(--orange-text)}
.nav-actions{display:flex;align-items:center;gap:12px}
.floating-whatsapp{display:grid;place-items:center;border-radius:50%;background:#14bd63;color:#fff;flex:none}
.menu-toggle{display:none}

/* Hero */
.hero{padding:64px 0 96px;background:linear-gradient(180deg,#fff 0%,var(--soft) 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(32px,5vw,72px)}
.hero-pill{display:inline-block;margin-bottom:22px;padding:8px 16px;border:1px solid #ffd9c7;border-radius:999px;background:#fff;color:var(--orange-text);font-size:14px;font-weight:600}
.hero h1{font-size:clamp(38px,4.6vw,62px);font-weight:800;letter-spacing:-.04em;line-height:1.08;max-width:680px;margin-bottom:22px}
.hero h1 span{color:var(--orange)}
.hero-description{max-width:560px;font-size:18px;line-height:1.75;margin-bottom:30px}
.hero-buttons{display:flex;flex-wrap:wrap;gap:14px}
.trust-points{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:12px;color:var(--ink);font-size:16px;font-weight:550}
.trust-points li{display:flex;align-items:center;gap:12px}
.trust-points .ico{width:22px;height:22px;stroke:var(--orange-text);stroke-width:2.4}
.hero-visual{position:relative;width:min(100%,440px);justify-self:center;animation:rise .9s ease both}
.portrait{position:relative;z-index:1;width:100%;filter:drop-shadow(0 22px 28px rgba(190,75,10,.2));animation:float 6s ease-in-out infinite}
.hero-glow{position:absolute;left:-6%;top:12%;width:112%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(253,81,4,.22) 0,rgba(253,81,4,0) 68%);animation:pulse 5s ease-in-out infinite}
.hero-ring{position:absolute;left:-4%;top:16.6%;width:108%;aspect-ratio:1;border:2px dashed rgba(253,81,4,.4);border-radius:50%;animation:spin 48s linear infinite}
.hero-badge{position:absolute;z-index:2;left:50%;bottom:5%;transform:translateX(-50%);background:#fff;border-radius:14px;padding:12px 22px;text-align:center;white-space:nowrap;box-shadow:0 12px 30px rgba(17,24,32,.16)}
.hero-badge strong{display:block;color:var(--ink);font-size:17px;line-height:1.3}
.hero-badge span{font-size:14px;color:var(--muted)}

/* Section headings */
.section-heading{max-width:640px;margin-bottom:48px}
.eyebrow{margin-bottom:12px;color:var(--orange-text);font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.section-heading h2{font-size:clamp(30px,3.8vw,44px);font-weight:800;letter-spacing:-.03em}
.section-heading p:not(.eyebrow){margin-top:14px;font-size:18px}

/* Services */
.services-section{background:var(--gray)}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.service-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s}
.service-card:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#ffd9c7}
.service-card:hover:before{transform:scaleX(1)}
.service-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:var(--soft);color:var(--orange-text);margin-bottom:22px;transition:background .3s,color .3s,transform .3s}
.service-icon .ico{width:26px;height:26px}
.service-card:hover .service-icon,.design-card:hover .service-icon{background:var(--orange);color:#fff;transform:rotate(-6deg)}
.service-card h3,.design-card h3{font-size:20px;font-weight:700;margin-bottom:10px}
.service-card p{font-size:16px;line-height:1.65;margin-bottom:22px}
.text-link{display:inline-flex;align-items:center;gap:8px;margin-top:auto;color:var(--orange-text);font-size:15px;font-weight:700}
.text-link .ico{width:18px;height:18px;transition:transform .2s}
.text-link:hover .ico{transform:translateX(4px)}
.design-card{grid-column:1/-1;display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;align-items:center;background:var(--dark);border-radius:var(--radius);padding:40px;color:#c9ced6;position:relative;overflow:hidden}
.design-card:after{content:"";position:absolute;right:-120px;top:-120px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(253,81,4,.35),rgba(253,81,4,0) 70%);pointer-events:none}
.design-card h3{color:#fff;font-size:24px}
.design-card p{font-size:16px;margin-bottom:22px;max-width:30em}
.design-card .service-icon{background:rgba(253,81,4,.15);color:#ff8a4d}
.design-card .text-link{color:#ff8a4d}
.design-tags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:1}
.design-tags li{padding:12px 20px;border:1px solid rgba(255,255,255,.16);border-radius:999px;color:#fff;font-size:15px;font-weight:600;background:rgba(255,255,255,.04);opacity:0;transform:translateY(10px);transition:opacity .5s,transform .5s,background .25s,border-color .25s}
.design-tags li:hover{background:var(--orange);border-color:var(--orange)}
.design-card.is-visible .design-tags li{opacity:1;transform:none}
.design-card.is-visible .design-tags li:nth-child(2){transition-delay:.08s}
.design-card.is-visible .design-tags li:nth-child(3){transition-delay:.16s}
.design-card.is-visible .design-tags li:nth-child(4){transition-delay:.24s}
.design-card.is-visible .design-tags li:nth-child(5){transition-delay:.32s}
.design-card.is-visible .design-tags li:nth-child(6){transition-delay:.4s}

/* Portfolio */
.portfolio-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:40px}
.portfolio-heading .section-heading{margin-bottom:0}
.filter-tabs{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.filter-button{padding:12px 20px;border:1.5px solid #d5dbe4;border-radius:999px;background:#fff;color:var(--ink);font-size:15px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .2s,border-color .2s,color .2s}
.filter-button:hover{border-color:var(--ink)}
.filter-button.is-active{background:var(--orange);border-color:var(--orange);color:#fff}
.label-short{display:none}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.work-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .3s,box-shadow .3s}
.work-card[hidden]{display:none}
.work-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.work-card.pop{animation:pop .5s ease both}
.work-card:nth-child(3n+2).pop{animation-delay:.07s}
.work-card:nth-child(3n).pop{animation-delay:.14s}
.work-image{display:block;width:100%;padding:0;border:0;cursor:zoom-in;aspect-ratio:3/2;background:#eef1f4;overflow:hidden}
.work-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.work-card:hover .work-image img{transform:scale(1.05)}
.work-info{padding:20px 22px 22px}
.work-info span{font-size:14px;font-weight:600;color:var(--orange-text)}
.work-info h3{font-size:19px;font-weight:700;margin-top:4px}

/* Show more */
.show-more-wrap{display:flex;justify-content:center;margin-top:40px}
.show-more[hidden]{display:none}
.show-more .ico{width:18px;height:18px;transition:transform .25s}
.show-more:hover{background:var(--orange);border-color:var(--orange);color:#fff;box-shadow:0 10px 24px rgba(253,81,4,.22)}
.show-more:hover .ico{transform:translateY(3px)}

/* Installation guides */
.guides-section{background:var(--gray)}
.guides-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.guide-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .3s,box-shadow .3s}
.guide-card.is-visible:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.guide-thumb{position:relative;display:block;width:100%;aspect-ratio:16/9;padding:0;border:0;cursor:pointer;background:#1b1f26;overflow:hidden}
.guide-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.guide-thumb:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 40%,rgba(0,0,0,.55))}
.guide-card:hover .guide-thumb img{transform:scale(1.06)}
.play{position:absolute;z-index:1;left:50%;top:50%;width:58px;height:58px;margin:-29px 0 0 -29px;display:grid;place-items:center;border-radius:50%;background:#fff;color:var(--orange);box-shadow:0 8px 24px rgba(0,0,0,.3);animation:ping 2.4s ease-out infinite}
.play svg{width:24px;height:24px;fill:currentColor;margin-left:3px}
.guide-card:hover .play{background:var(--orange);color:#fff}
.guide-app{position:absolute;z-index:1;left:14px;bottom:12px;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.95);color:var(--ink);font-size:13px;font-weight:700}
.guide-info{display:flex;flex-direction:column;flex:1;padding:22px}
.guide-info h3{font-size:19px;margin-bottom:8px}
.guide-info p{font-size:15.5px;margin-bottom:18px}
.guide-link{padding:0;border:0;background:none;cursor:pointer;font-family:inherit}
.guides-help{margin-top:36px;text-align:center;font-size:16px}
.guides-help a{color:var(--orange-text);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.video-frame{width:min(960px,100%);aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:#000;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.video-frame iframe{width:100%;height:100%;border:0;display:block}

/* Reviews */
.reviews-section{background:#fff;overflow:hidden}
.reviews-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:44px}
.reviews-head .section-heading{margin-bottom:0}
.review-stats{display:flex;gap:14px}
.review-stats div{background:var(--soft);border:1px solid #ffd9c7;border-radius:18px;padding:16px 26px;min-width:170px}
.review-stats strong{display:block;font-size:34px;font-weight:800;line-height:1.1;color:var(--ink);letter-spacing:-.02em}
.review-stats span{font-size:14px;color:var(--muted)}
.marquee{display:grid;gap:22px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-row{overflow:hidden}
.marquee-track{display:flex;width:max-content;animation:marquee var(--dur,50s) linear infinite}
.marquee-row:hover .marquee-track{animation-play-state:paused}
.review{width:400px;flex:none;margin-right:22px;display:flex;flex-direction:column;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;transition:border-color .25s,box-shadow .25s}
.review-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.review:hover{border-color:#ffd9c7;box-shadow:var(--shadow)}
.review .stars{color:#ff9f1a;font-size:17px;letter-spacing:2px;line-height:1}
.review p{font-size:16px;line-height:1.65;color:var(--ink)}
.review-by{display:flex;align-items:center;gap:12px;font-size:14px;font-weight:600;color:var(--muted)}
.initial{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--orange);color:#fff;font-size:15px;font-weight:700;flex:none}
.review:nth-child(even) .initial{background:var(--ink)}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;gap:16px;padding:24px;background:rgba(10,12,16,.88);animation:fade .25s ease}
.lightbox[hidden]{display:none}
.lightbox figure{margin:0;max-width:min(1000px,100%);text-align:center}
.lightbox img{max-height:78vh;width:auto;margin:0 auto;border-radius:14px;background:#fff}
.lightbox figcaption{margin-top:14px;color:#fff;font-weight:600}
.lb-btn{display:grid;place-items:center;width:48px;height:48px;border:0;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;cursor:pointer;flex:none;transition:background .2s}
.lb-btn:hover{background:var(--orange)}
.lb-btn .ico{width:24px;height:24px}
.lb-close{position:absolute;top:20px;right:20px}

/* Contact */
.contact-section{background:var(--soft)}
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:32px;align-items:stretch}
.contact-panel{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;gap:48px;background:var(--dark);border-radius:28px;padding:48px;color:#c9ced6}
.panel-glow{position:absolute;left:-30%;bottom:-40%;width:110%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(253,81,4,.38),rgba(253,81,4,0) 65%);animation:drift 12s ease-in-out infinite;pointer-events:none}
.panel-top,.panel-bottom{position:relative;z-index:1}
.contact-panel h2{color:#fff;font-size:clamp(34px,4vw,52px);font-weight:800;letter-spacing:-.035em;margin-bottom:18px}
.panel-top p{font-size:18px;max-width:28em}
.profile{display:flex;align-items:center;gap:18px;margin-bottom:28px}
.profile{min-width:0}
.profile picture{flex:0 0 auto;display:block}
.avatar{width:88px;height:88px;aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 8px 20px rgba(0,0,0,.35))}
.profile > div{min-width:0}
.profile strong{display:block;color:#fff;font-size:22px;line-height:1.25}
.profile span{display:block;color:#fff;font-size:16px;font-weight:500}
.profile small{display:block;color:#9aa3b0;font-size:14px;margin-top:2px}
.panel-button{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:17px 24px;border-radius:999px;font-size:17px;font-weight:700;margin-bottom:14px;transition:transform .2s,background .2s}
.panel-button:hover{transform:translateY(-2px)}
.panel-button-light{background:#fff;color:var(--ink)}
.panel-button-wa{gap:12px;background:linear-gradient(135deg,rgba(255,255,255,.2),rgba(255,255,255,.07));border:1px solid rgba(255,255,255,.16);color:#fff;font-weight:600;backdrop-filter:blur(8px);white-space:nowrap}
.panel-button-wa:hover{background:linear-gradient(135deg,rgba(255,255,255,.26),rgba(255,255,255,.1))}
.wa-wordmark{height:24px;width:auto;flex:none}
.panel-button .ico{width:22px;height:22px}
.panel-meta{font-size:14px;line-height:1.7;color:#9aa3b0;margin-top:8px}
.panel-meta a{color:#fff;font-weight:600}
.inquiry-form{background:#fff;border:1px solid #f0dfd5;border-radius:28px;padding:44px;box-shadow:0 18px 50px rgba(100,50,20,.06)}
.form-title{margin-bottom:24px}
.form-title h3{font-size:28px;font-weight:800;margin-bottom:6px}
.form-title p{font-size:14px;color:var(--muted)}
.form-row{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.form-row label{font-size:15px;font-weight:600;color:var(--ink)}
.form-row input,.form-row select,.form-row textarea{width:100%;border:1px solid #d5dbe4;background:#fff;border-radius:12px;padding:14px 16px;font-size:16px;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(253,81,4,.15)}
.form-row textarea{resize:vertical;min-height:120px}
.form-row-two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-row-two > div{display:flex;flex-direction:column;gap:8px}
.form-submit{width:100%;margin-top:6px;border:0}
.form-status{min-height:1.4em;margin-top:12px;text-align:center;font-size:15px;font-weight:600;color:var(--ink)}
.form-disclaimer{font-size:13px;color:var(--muted);text-align:center}
.hidden-field{position:absolute;left:-5000px;width:1px;height:1px;opacity:0}

/* Footer */
.site-footer{background:#111;color:#b4bac4;padding-top:64px}
.footer-main{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:48px;padding-bottom:48px}
.footer-logo{height:44px;width:auto;max-width:240px;margin-bottom:20px}
.footer-brand p{max-width:26em;font-size:15px}
.footer-email{display:inline-flex;align-items:center;gap:8px;margin-top:22px;color:#fff;font-weight:600}
.footer-email .ico{width:18px;height:18px;color:var(--orange)}
.site-footer h3{color:#fff;font-size:16px;margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px;font-size:15px}
.footer-links a:hover,.footer-email:hover{color:var(--orange)}
.social-icons{display:flex;flex-wrap:wrap;gap:10px}
.social-icons a{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.08);color:#fff;transition:background .2s}
.social-icons a:hover{background:var(--orange)}
.social-icons svg{width:20px;height:20px;fill:currentColor}
.social-icons svg.stroke{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:22px 0;border-top:1px solid rgba(255,255,255,.1);font-size:14px}
.floating-whatsapp{position:fixed;right:22px;bottom:22px;z-index:60;width:56px;height:56px;box-shadow:0 10px 26px rgba(20,189,99,.35);opacity:0;visibility:hidden;transform:translateY(20px) scale(.85);transition:opacity .35s,transform .35s,visibility .35s}
.floating-whatsapp.is-shown{opacity:1;visibility:visible;transform:none}
.floating-whatsapp.is-shown:hover{transform:scale(1.07)}
.floating-whatsapp .ico{width:28px;height:28px}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease;transition-delay:var(--d,0ms)}
.reveal.is-visible{opacity:1;transform:none}
.service-card.reveal.is-visible:hover{transform:translateY(-6px)}

@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes pulse{0%,100%{opacity:.55;transform:scale(.96)}50%{opacity:1;transform:scale(1.04)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@keyframes pop{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(255,255,255,.55),0 8px 24px rgba(0,0,0,.3)}80%,100%{box-shadow:0 0 0 18px rgba(255,255,255,0),0 8px 24px rgba(0,0,0,.3)}}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes drift{0%,100%{transform:translate(0,0)}50%{transform:translate(12%,-8%)}}

/* Responsive */
@media(max-width:1100px){
  .services-grid,.guides-grid{grid-template-columns:repeat(2,1fr)}
  .main-nav{gap:24px}
}
@media(max-width:900px){
  .portfolio-heading{flex-direction:column;align-items:flex-start}
  .filter-tabs{justify-content:flex-start}
  .work-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .design-card{grid-template-columns:1fr;gap:28px}
  .reviews-head{flex-direction:column;align-items:flex-start}
}
@media(max-width:820px){
  .section{padding:72px 0}
  .container{width:min(100% - 36px,640px)}
  .nav-wrap{min-height:72px;gap:12px}
  .brand-logo{height:34px;max-width:180px}
  .nav-actions{margin-left:auto}
  .nav-actions .button{display:none}
  .menu-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer}
  .menu-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink)}
  .main-nav{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;padding:12px 24px 20px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 16px 24px rgba(17,24,32,.06)}
  .main-nav.is-open{display:flex}
  .main-nav a{padding:14px 0;font-size:16px;border-bottom:1px solid #f0f1f3}
  .main-nav a:last-child{border:0}
  .hero{padding:40px 0 68px}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-description{font-size:16px}
  .hero-visual{width:min(100%,340px)}
  .contact-panel,.inquiry-form{padding:32px 26px}
  /* Centered layout on phones */
  .hero-copy{text-align:center}
  .hero h1,.hero-description{margin-inline:auto}
  .hero-buttons{justify-content:center}
  .trust-points{width:fit-content;margin-inline:auto;text-align:left}
  .section-heading{text-align:center;margin-inline:auto}
  .portfolio-heading,.reviews-head{align-items:center}
  .review-stats div{text-align:center}
  .filter-tabs{justify-content:center}
  .contact-panel{text-align:center}
  .panel-top p{margin-inline:auto}
  .profile{flex-direction:column;justify-content:center;gap:14px}
}
@media(max-width:560px){
  .services-grid,.work-grid,.guides-grid,.form-row-two{grid-template-columns:1fr}
  .contact-panel{border-radius:24px;padding:36px 22px;gap:36px}
  .contact-panel h2{font-size:34px}
  .panel-top p{font-size:16px}
  .profile{gap:16px;margin-bottom:24px}
  .avatar{width:72px;height:72px}
  .profile strong{font-size:19px}
  .profile span{font-size:15px}
  .profile small{font-size:13px}
  .panel-button{padding:15px 18px;font-size:16px}
  .panel-button-wa{gap:9px;font-size:15px}
  .wa-wordmark{height:21px}
  .panel-meta{font-size:13px}
  .hero h1{font-size:36px}
  .hero-buttons{display:grid;grid-template-columns:1fr}
  .hero-buttons .button{width:100%}
  .filter-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;width:100%}
  .filter-button{font-size:14px;padding:12px 6px;text-align:center}
  .label-full{display:none}
  .label-short{display:inline}
  /* Footer centered */
  .footer-main{text-align:center}
  .footer-logo{margin-inline:auto}
  .footer-brand p{margin-inline:auto}
  .footer-links{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:10px 22px;max-width:340px;margin-inline:auto}
  .footer-links h3{flex-basis:100%;margin-bottom:6px}
  /* Compact trust lines */
  .trust-points{margin-top:24px;gap:8px;font-size:14px}
  .trust-points li{gap:10px}
  .trust-points .ico{width:18px;height:18px}
  .social-icons{justify-content:center}
  .footer-bottom{flex-direction:column;align-items:center;text-align:center;padding-bottom:84px}
  .design-card{padding:30px 24px}
  .design-tags li{font-size:14px;padding:10px 16px}
  .lightbox{padding:16px 8px;gap:6px}
  .lb-btn{width:40px;height:40px}
  .footer-main{grid-template-columns:1fr;gap:32px}
  .floating-whatsapp{right:14px;bottom:14px;width:52px;height:52px}
  .review{width:300px;margin-right:16px;padding:20px}
  .review .stars{font-size:14px;letter-spacing:1px}
  .review-stats strong{font-size:28px}
}
@media(max-width:360px){
  .filter-button{font-size:13px;padding:11px 4px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation:none!important;transition:none!important}
  .reveal,.design-tags li{opacity:1!important;transform:none!important}
  .marquee-row{overflow-x:auto}
  .floating-whatsapp.is-shown{transform:none}
}