*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --brand:#2b0cbf;--brand-deep:#1a0773;--brand-mid:#4422e6;--brand-light:#6b4ff5;
  --grad:linear-gradient(135deg,#2b0cbf 0%,#4422e6 50%,#6b4ff5 100%);
  --hero-bg:#eef0ff;
  --white:#fff;--surface:#f8f7fc;--border:#e8e6f0;
  --ink:#13112a;--ink-2:#3d3a54;--ink-3:#6e6b82;--ink-4:#9895ab;
  --sans:'DM Sans',system-ui,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);--radius:14px;
}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}
.container{max-width:1140px;margin:0 auto;padding:0 28px}

/* ===== HEADER — WHITE ===== */
.header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:all .3s}
.header.scrolled{box-shadow:0 2px 20px rgba(43,12,191,.06)}
.h-inner{max-width:1140px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:14px 28px}
.logo img{height:34px}
.nav{display:flex;gap:24px;align-items:center}
.nav a{font-size:13px;font-weight:500;color:var(--ink-3);transition:color .2s}
.nav a:hover{color:var(--brand)}
.nav-cta{background:var(--brand)!important;color:#fff!important;padding:9px 20px;border-radius:8px;font-weight:700!important;transition:background .2s!important}
.nav-cta:hover{background:var(--brand-deep)!important}
.ham{display:none;background:0;border:0;cursor:pointer;padding:8px}
.ham span{display:block;width:20px;height:1.5px;background:var(--ink);margin:5px 0;border-radius:1px}

/* ===== HERO — LIGHT BLUE ===== */
.hero{background:var(--hero-bg);position:relative;overflow:hidden;min-height:100vh;display:flex;align-items:center;padding:120px 0 80px}
.hero-inner{max-width:1140px;margin:0 auto;padding:0 28px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(43,12,191,.06);border:1px solid rgba(43,12,191,.08);border-radius:30px;padding:6px 16px;font-size:12px;color:var(--brand);font-weight:600;margin-bottom:24px}
.hero-badge span{width:6px;height:6px;border-radius:50%;background:#25D366;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{font-size:clamp(34px,4.5vw,52px);font-weight:800;line-height:1.1;color:var(--ink);margin-bottom:18px;letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero-p{font-size:16px;color:var(--ink-3);max-width:460px;line-height:1.75;margin-bottom:30px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.btn-brand{display:inline-flex;align-items:center;gap:8px;background:var(--brand);color:#fff;padding:14px 28px;border-radius:10px;font-weight:700;font-size:15px;transition:transform .2s,box-shadow .2s;border:0;cursor:pointer}
.btn-brand:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(43,12,191,.25)}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--ink);padding:14px 28px;border-radius:10px;font-weight:500;font-size:15px;border:1.5px solid var(--border);transition:border-color .2s,background .2s;cursor:pointer}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-w{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--brand);padding:14px 28px;border-radius:10px;font-weight:700;font-size:15px;transition:transform .2s,box-shadow .2s;border:0;cursor:pointer}
.btn-w:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.15)}
.hero-stats{display:flex;gap:32px}
.hero-stat h4{font-size:26px;font-weight:800;color:var(--brand)}
.hero-stat p{font-size:12px;color:var(--ink-3);font-weight:500}

/* ===== HERO SLIDER ===== */
.hero-slider{position:relative;height:500px;perspective:800px}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .8s var(--ease);display:flex;align-items:center;justify-content:center}
.slide.active{opacity:1}
/* Slide 1: Phone */
.phone-mock{width:250px;height:460px;background:#111;border-radius:32px;border:4px solid #222;position:relative;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.15)}
.phone-notch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:90px;height:24px;background:#111;border-radius:0 0 16px 16px;z-index:5}
.phone-screen{position:absolute;inset:4px;background:#fafafa;border-radius:28px;overflow:hidden}
.insta-header{background:#fff;padding:10px 14px;display:flex;align-items:center;gap:8px;border-bottom:1px solid #eee}
.insta-av{width:28px;height:28px;border-radius:50%;background:var(--grad);border:2px solid #e0d6ff}
.insta-name{font-size:11px;font-weight:700;color:#222}
.insta-post{height:220px;overflow:hidden;position:relative}
.insta-post img{width:100%;height:100%;object-fit:cover}
.insta-post-ph{width:100%;height:100%;background:linear-gradient(135deg,#c4b5fd 0%,#a78bfa 30%,#7c3aed 70%,#5b21b6 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}
.insta-post-ph span{color:rgba(255,255,255,.9);font-size:18px;font-weight:800;letter-spacing:.02em}
.insta-post-ph small{color:rgba(255,255,255,.5);font-size:9px;font-weight:500;letter-spacing:.1em;text-transform:uppercase}
.insta-actions{padding:10px 14px;display:flex;gap:14px;align-items:center}
.insta-heart{color:#e1306c;font-size:18px;animation:heartbeat 1.5s ease infinite}
@keyframes heartbeat{0%,100%{transform:scale(1)}14%{transform:scale(1.25)}28%{transform:scale(1)}}
.insta-likes{padding:2px 14px;font-size:10px;font-weight:700;color:#222}
.insta-caption{padding:0 14px;font-size:9px;color:#555;line-height:1.5}
.insta-caption b{color:#222}
.insta-feed2{background:linear-gradient(135deg,#e0d6ff,#c4b5fd);height:60px;margin:8px;border-radius:8px}
.like-float{position:absolute;color:#e1306c;font-size:20px;animation:likeUp 2.5s ease-out infinite;opacity:0;z-index:10}
.like-float:nth-child(1){left:25%;animation-delay:0s}
.like-float:nth-child(2){left:50%;animation-delay:.8s}
.like-float:nth-child(3){left:72%;animation-delay:1.6s}
@keyframes likeUp{0%{opacity:0;transform:translateY(0) scale(.5)}15%{opacity:1;transform:translateY(-30px) scale(1)}100%{opacity:0;transform:translateY(-160px) scale(.5)}}
/* Slide 2: Design board with video timeline */
.design-board{width:400px;height:320px;background:#fff;border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,.1);position:relative;overflow:hidden;border:1px solid var(--border)}
.db-toolbar{background:#f9f8fd;padding:8px 14px;display:flex;gap:8px;align-items:center;border-bottom:1px solid var(--border)}
.db-dot{width:8px;height:8px;border-radius:50%}
.db-canvas{padding:16px;position:relative;height:180px}
.db-shape{position:absolute;border-radius:10px;animation:shapeIn 1.2s var(--ease) forwards;opacity:0}
.db-s1{width:100px;height:100px;background:var(--grad);top:15px;left:15px;animation-delay:.3s}
.db-s2{width:65px;height:65px;background:linear-gradient(135deg,#f59e0b,#ef4444);border-radius:50%;top:25px;right:50px;animation-delay:.7s}
.db-s3{width:130px;height:30px;background:var(--ink);bottom:15px;left:20px;border-radius:6px;animation-delay:1.1s}
.db-s4{width:50px;height:50px;background:linear-gradient(135deg,#10b981,#3b82f6);bottom:10px;right:25px;border-radius:10px;animation-delay:1.5s}
@keyframes shapeIn{0%{opacity:0;transform:scale(.3) rotate(-10deg)}100%{opacity:1;transform:scale(1) rotate(0)}}
.db-cursor{position:absolute;width:14px;height:14px;animation:cursorMove 5s ease-in-out infinite}
.db-cursor::after{content:'';position:absolute;border-left:7px solid var(--brand);border-top:5px solid transparent;border-bottom:5px solid transparent;filter:drop-shadow(0 1px 2px rgba(0,0,0,.2))}
@keyframes cursorMove{0%{top:50%;left:15%}25%{top:25%;left:55%}50%{top:65%;left:45%}75%{top:35%;left:25%}100%{top:50%;left:15%}}
/* Video timeline at bottom */
.db-timeline{position:absolute;bottom:0;left:0;right:0;background:#13112a;padding:10px 14px;display:flex;align-items:center;gap:10px}
.db-play{width:24px;height:24px;border-radius:50%;background:var(--brand);display:flex;align-items:center;justify-content:center;animation:playPulse 2s ease infinite 3s}
.db-play::after{content:'';border-left:8px solid #fff;border-top:5px solid transparent;border-bottom:5px solid transparent;margin-left:2px}
@keyframes playPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.15)}}
.db-track{flex:1;height:4px;background:rgba(255,255,255,.1);border-radius:2px;position:relative;overflow:hidden}
.db-progress{position:absolute;left:0;top:0;bottom:0;background:var(--brand);border-radius:2px;animation:progress 4s linear infinite 3s}
@keyframes progress{0%{width:0}100%{width:100%}}
.db-time{font-size:9px;color:rgba(255,255,255,.4);font-weight:500}
.db-pub{font-size:9px;font-weight:700;color:#25D366;opacity:0;animation:pubIn 0.5s ease forwards;animation-delay:6.5s;margin-left:auto}
@keyframes pubIn{to{opacity:1}}
.slider-dots{display:flex;gap:8px;justify-content:center;position:absolute;bottom:0;left:50%;transform:translateX(-50%)}
.s-dot{width:8px;height:8px;border-radius:50%;background:rgba(43,12,191,.15);cursor:pointer;transition:all .3s}
.s-dot.active{background:var(--brand);width:24px;border-radius:4px}

/* ===== SECTIONS ===== */
.section{padding:88px 0}
.s-label{font-size:11px;font-weight:700;color:var(--brand);letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
.s-title{font-size:clamp(28px,3.5vw,42px);font-weight:800;line-height:1.15;letter-spacing:-.02em;margin-bottom:12px}
.s-sub{font-size:15px;color:var(--ink-3);max-width:540px;line-height:1.75;margin-bottom:44px}

/* ===== FORM — 2 COLUMNS ===== */
.form-section{background:var(--surface);padding:80px 0}
.form-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:center}
.form-info .s-title{margin-bottom:16px}
.form-info p{font-size:15px;color:var(--ink-3);line-height:1.8;margin-bottom:20px}
.form-pointers{list-style:none}
.form-pointers li{display:flex;align-items:flex-start;gap:10px;margin-bottom:14px;font-size:14px;color:var(--ink-2);line-height:1.5}
.form-pointers li svg{width:20px;height:20px;color:var(--brand);flex-shrink:0;margin-top:1px}
.form-wrap{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:36px;box-shadow:0 2px 12px rgba(43,12,191,.04)}
.form-wrap h2{font-size:22px;font-weight:800;margin-bottom:4px;text-align:center}
.form-wrap .fs{font-size:13px;color:var(--ink-3);text-align:center;margin-bottom:24px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.f-group{margin-bottom:14px}
.f-group label{display:block;font-size:11px;font-weight:700;color:var(--ink-2);margin-bottom:5px;letter-spacing:.04em;text-transform:uppercase}
.f-group input,.f-group select,.f-group textarea{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:8px;font-family:var(--sans);font-size:14px;color:var(--ink);background:var(--surface);transition:border-color .2s,box-shadow .2s;outline:0}
.f-group input:focus,.f-group select:focus,.f-group textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(43,12,191,.08)}
.f-group textarea{resize:vertical;min-height:80px}
.f-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236e6b82' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.f-submit{width:100%;padding:14px;background:var(--grad);color:#fff;border:0;border-radius:8px;font-family:var(--sans);font-size:15px;font-weight:700;cursor:pointer;transition:opacity .2s;margin-top:4px}
.f-submit:hover{opacity:.9}
.f-note{font-size:11px;color:var(--ink-4);text-align:center;margin-top:10px}

/* ===== ABOUT ===== */
.about{background:#fff}
.about-grid{display:grid;grid-template-columns:340px 1fr;gap:56px;align-items:center}
.about-img{width:100%;aspect-ratio:3/4;border-radius:var(--radius);background:var(--grad);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.2);font-size:13px;text-transform:uppercase;letter-spacing:.04em;position:relative;overflow:hidden}
.about-img::before{content:'';position:absolute;bottom:-30%;right:-30%;width:250px;height:250px;border-radius:50%;background:rgba(255,255,255,.06)}
.about-content h2{font-size:clamp(26px,3vw,38px);font-weight:800;line-height:1.15;margin-bottom:16px}
.about-content h2 span{color:var(--brand)}
.about-content p{font-size:15px;color:var(--ink-3);line-height:1.8;margin-bottom:14px}

/* ===== TRUSTED ===== */
.trusted{background:var(--surface);padding:48px 0}
.trusted .s-label{text-align:center;margin-bottom:24px}
.client-row{display:flex;justify-content:center;gap:32px;flex-wrap:wrap;max-width:900px;margin:0 auto;padding:0 28px}
.cl-logo{width:180px;height:72px;border-radius:10px;background:rgba(43,12,191,.06);display:flex;align-items:center;justify-content:center;padding:12px;overflow:hidden}
.cl-logo img{max-height:48px;max-width:150px;object-fit:contain;opacity:.6;filter:grayscale(1);transition:opacity .3s,filter .3s}
.cl-logo:hover img{opacity:1;filter:grayscale(0)}

/* ===== SERVICES ===== */
.services{background:#fff}
.srv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.flip-card{perspective:1000px;min-height:320px;cursor:pointer}
.flip-inner{position:relative;width:100%;height:100%;min-height:320px;transition:transform .6s var(--ease);transform-style:preserve-3d}
.flip-card:hover .flip-inner{transform:rotateY(180deg)}
.flip-front,.flip-back{position:absolute;inset:0;backface-visibility:hidden;border-radius:var(--radius);padding:24px;display:flex;flex-direction:column}
.flip-front{background:#fff;border:1px solid var(--border)}
.flip-back{background:var(--grad);color:#fff;transform:rotateY(180deg);justify-content:center;overflow-y:auto}
.flip-icon{width:40px;height:40px;border-radius:10px;background:rgba(43,12,191,.06);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.flip-icon svg{width:20px;height:20px;color:var(--brand)}
.flip-front h3{font-size:17px;font-weight:700;margin-bottom:6px}
.flip-front .fq{font-size:14px;color:var(--brand);font-weight:600;margin-bottom:8px;line-height:1.4}
.flip-front .fd{font-size:13px;color:var(--ink-3);line-height:1.6;flex:1}
.flip-hint{font-size:12px;color:var(--brand);font-weight:600;margin-top:auto;padding-top:12px;display:flex;align-items:center;gap:4px}
.flip-hint .arrow{transition:transform .2s}
.flip-card:hover .flip-hint .arrow{transform:translateX(4px)}
.flip-back h4{font-size:17px;font-weight:700;margin-bottom:4px}
.flip-back .fb-sub{font-size:11px;text-transform:uppercase;letter-spacing:.08em;opacity:.5;margin-bottom:12px;font-weight:600}
.flip-back ul{list-style:none;padding:0}
.flip-back ul li{font-size:12.5px;line-height:1.5;padding:4px 0 4px 18px;position:relative;color:rgba(255,255,255,.88)}
.flip-back ul li::before{content:'';position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.35)}
/* Last row: 1 card + 2 CTA cards */
.srv-last-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px;margin-top:18px}
.cta-card{border-radius:var(--radius);padding:36px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1.5px dashed var(--border);background:#fff}
.cta-card h3{font-size:20px;font-weight:800;margin-bottom:8px;color:var(--ink)}
.cta-card p{font-size:13px;color:var(--ink-3);margin-bottom:18px;line-height:1.6}
.cta-card .btn-brand{font-size:14px;padding:12px 24px}

/* ===== APPROACH — BLUE NUMBERS ===== */
.approach{background:var(--surface)}
.ap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:ap}
.ap-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;counter-increment:ap}
.ap-card::before{content:counter(ap,decimal-leading-zero);font-size:42px;font-weight:900;color:var(--brand);line-height:1;display:block;margin-bottom:12px}
.ap-card h3{font-size:16px;font-weight:700;margin-bottom:6px}
.ap-card p{font-size:13px;color:var(--ink-3);line-height:1.6}

/* ===== PORTFOLIO ===== */
.portfolio{background:#fff;overflow:hidden}
.port-track{display:flex;gap:16px;animation:portscroll 30s linear infinite;width:max-content}
.port-track:hover{animation-play-state:paused}
@keyframes portscroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.port-item{width:280px;height:280px;border-radius:var(--radius);background:var(--grad);flex-shrink:0;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.2);font-size:12px;font-weight:600}

/* ===== TESTIMONIALS ===== */
.testimonials{background:var(--surface)}
.test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.test-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px}
.test-stars{color:var(--brand);font-size:14px;margin-bottom:12px;letter-spacing:2px}
.test-card blockquote{font-size:14px;color:var(--ink-2);line-height:1.7;margin-bottom:16px;font-style:italic}
.test-author{font-size:13px;font-weight:700}
.test-role{font-size:12px;color:var(--ink-4)}

/* ===== CTA ===== */
.cta-banner{background:var(--grad);padding:72px 28px;text-align:center}
.cta-banner h2{font-size:clamp(28px,4vw,46px);font-weight:800;color:#fff;margin-bottom:14px}
.cta-banner p{font-size:16px;color:rgba(255,255,255,.55);margin-bottom:32px;max-width:500px;margin-left:auto;margin-right:auto}

/* ===== FAQ — CENTER HEADING ===== */
.faq-section{background:#fff}
.faq-header{text-align:center;margin-bottom:44px}
.faq-header .s-label,.faq-header .s-title,.faq-header .s-sub{margin-left:auto;margin-right:auto}
.faq-grid{max-width:800px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{padding:20px 0;font-size:15px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;user-select:none;transition:color .2s}
.faq-q:hover{color:var(--brand)}
.faq-q svg{width:18px;height:18px;color:var(--ink-4);transition:transform .25s;flex-shrink:0;margin-left:16px}
.faq-item.open .faq-q svg{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease),padding .35s}
.faq-item.open .faq-a{max-height:200px;padding-bottom:20px}
.faq-a p{font-size:14px;color:var(--ink-3);line-height:1.7}

/* ===== CONTACT ===== */
.contact{background:var(--surface)}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:start}
.contact-info h2{font-size:30px;font-weight:800;margin-bottom:16px}
.contact-info>p{font-size:14px;color:var(--ink-3);line-height:1.7;margin-bottom:24px}
.ci-item{display:flex;align-items:center;gap:12px;margin-bottom:16px;font-size:14px;color:var(--ink-2)}
.ci-icon{width:36px;height:36px;border-radius:10px;background:rgba(43,12,191,.06);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ci-icon svg{width:16px;height:16px;color:var(--brand)}
.ci-item a{color:var(--brand);font-weight:600}

/* ===== FOOTER ===== */
.footer{background:var(--ink);color:rgba(255,255,255,.45);padding:48px 28px 24px}
.footer-inner{max-width:1140px;margin:0 auto}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.06)}
.footer-brand img{height:30px;opacity:.5;margin-bottom:12px}
.footer-brand p{font-size:12px;line-height:1.7;max-width:260px;margin-bottom:16px}
.footer-social-icons{display:flex;gap:10px}
.footer-social-icons a{width:32px;height:32px;border-radius:8px;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;transition:background .2s}
.footer-social-icons a:hover{background:rgba(255,255,255,.12)}
.footer-social-icons svg{width:14px;height:14px;fill:rgba(255,255,255,.5)}
.footer-col h4{font-size:11px;font-weight:700;color:rgba(255,255,255,.25);letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
.footer-col a{display:block;font-size:13px;color:rgba(255,255,255,.4);margin-bottom:8px;transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-contact a,.footer-contact span{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.4);margin-bottom:10px}
.footer-contact svg{width:14px;height:14px;color:rgba(255,255,255,.3);flex-shrink:0}
.footer-contact a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:20px;font-size:11px;flex-wrap:wrap;gap:12px}

/* ===== MOBILE BAR ===== */
.mob-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:200;background:var(--ink)}
.mob-bar-inner{display:flex}
.mob-bar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:10px 4px;color:rgba(255,255,255,.8);font-size:10px;font-weight:600;border-right:1px solid rgba(255,255,255,.06)}
.mob-bar a:last-child{border-right:0}
.mob-bar svg{width:18px;height:18px}
.wa-float{position:fixed;bottom:28px;right:28px;z-index:150;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,.35);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:28px;height:28px;fill:#fff}

/* ===== RESPONSIVE ===== */
@media(max-width:960px){
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:20px 28px;gap:14px;border-bottom:1px solid var(--border);box-shadow:0 8px 24px rgba(0,0,0,.06)}
  .nav.open{display:flex}
  .ham{display:block}
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-slider{display:none}
  .form-grid{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr}.about-img{max-width:300px}
  .srv-grid{grid-template-columns:1fr 1fr}
  .srv-last-row{grid-template-columns:1fr}
  .ap-grid{grid-template-columns:1fr 1fr}
  .test-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .f-row{grid-template-columns:1fr}
}
@media(max-width:640px){
  .section{padding:64px 0}
  .hero{padding:110px 0 60px}.hero h1{font-size:30px}
  .srv-grid{grid-template-columns:1fr}.srv-last-row{grid-template-columns:1fr}
  .ap-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .mob-bar{display:block}.wa-float{display:none}
  .footer{padding-bottom:80px}
}