/* ===== AStudio — premium dark theme ===== */
:root{
  color-scheme:dark;
  --bg:#07080c;
  --bg-2:#0b0d14;
  --surface:#0f121b;
  --surface-2:#141826;
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.14);
  --text:#f2f5fb;
  --muted:#9aa3b5;
  --muted-2:#828ca3;
  --cyan:#22d3ee;
  --blue:#3b82f6;
  --violet:#8b5cf6;
  --accent:#38e1ff;
  --glow-cyan:rgba(34,211,238,.35);
  --glow-violet:rgba(139,92,246,.30);
  --radius:18px;
  --radius-sm:12px;
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font-head:"Space Grotesk",system-ui,sans-serif;
  --font-body:"DM Sans",system-ui,-apple-system,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.menu-open{overflow:hidden}
body.menu-open::after{content:"";position:fixed;inset:0;z-index:98;background:rgba(3,4,8,.62);backdrop-filter:blur(4px)}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:600;line-height:1.1;margin:0;letter-spacing:-.01em;text-wrap:balance}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.skip-link{position:fixed;left:-999px;top:12px;z-index:200;background:var(--surface);padding:10px 16px;border-radius:8px;border:1px solid var(--border)}
.skip-link:focus{left:12px}
.grad{background:linear-gradient(100deg,var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===== Background FX ===== */
.bg-fx{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;contain:strict;background:radial-gradient(120% 90% at 50% -10%,var(--bg-2),var(--bg) 60%)}
.bg-grid{position:absolute;inset:-2px;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:54px 54px;mask-image:radial-gradient(100% 70% at 50% 0%,#000 30%,transparent 80%);opacity:.55}
.bg-glow{position:absolute;border-radius:50%;filter:blur(80px);opacity:.5;will-change:transform}
.bg-glow--cyan{width:520px;height:520px;background:var(--glow-cyan);top:-140px;left:-100px;animation:float1 20s var(--ease) infinite alternate}
.bg-glow--violet{width:480px;height:480px;background:var(--glow-violet);top:20%;right:-120px;animation:float2 24s var(--ease) infinite alternate}
.bg-noise{position:absolute;inset:0;opacity:.025;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='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
@keyframes float1{to{transform:translate3d(70px,50px,0)}}
@keyframes float2{to{transform:translate3d(-60px,36px,0)}}

/* ===== Nav ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:all .3s var(--ease)}
.nav__inner{display:flex;align-items:center;gap:16px;width:calc(100% - 32px);max-width:var(--maxw);margin:14px auto;padding:10px 16px;border:1px solid var(--border);background:rgba(11,13,20,.68);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-radius:999px}
.nav.scrolled .nav__inner{background:rgba(11,13,20,.85);border-color:var(--border-strong);box-shadow:0 10px 40px rgba(0,0,0,.45)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:700;font-size:18px}
.brand__mark{display:block;flex:none;width:32px;height:32px;border-radius:9px;box-shadow:0 0 18px rgba(34,211,238,.2)}
.brand__text span{color:var(--cyan)}
.nav__links{display:flex;gap:6px;margin-left:auto}
.nav__links a{padding:8px 14px;border-radius:999px;color:var(--muted);font-size:14.5px;font-weight:500;transition:color .2s,background .2s}
.nav__links a:hover{color:var(--text);background:var(--surface-2)}
.nav__links a.active{color:var(--text);background:var(--surface-2)}
.nav__cta{margin-left:4px}
.nav__toggle{display:none;flex-direction:column;gap:5px;width:44px;height:44px;border:1px solid var(--border);background:var(--surface);border-radius:12px;cursor:pointer;align-items:center;justify-content:center;margin-left:auto}
.nav__toggle span{width:18px;height:2px;background:var(--text);border-radius:2px;transition:.25s var(--ease)}
.nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mobile-menu{position:fixed;inset:0 0 0 auto;z-index:99;width:min(340px,88vw);background:rgba(11,13,20,.97);border-left:1px solid var(--border-strong);padding:96px 24px calc(32px + env(safe-area-inset-bottom));transform:translateX(100%);visibility:hidden;pointer-events:none;overscroll-behavior:contain;box-shadow:-24px 0 70px rgba(0,0,0,.5);transition:transform .35s var(--ease),visibility 0s linear .35s}
.mobile-menu.open{transform:translateX(0);visibility:visible;pointer-events:auto;transition-delay:0s}
.mobile-menu nav{display:flex;flex-direction:column;gap:6px}
.mobile-menu a{display:flex;align-items:center;min-height:48px;padding:12px 16px;border-radius:12px;color:var(--muted);font-weight:500;font-size:17px}
.mobile-menu a:hover{background:var(--surface);color:var(--text)}
.mobile-menu__cta{margin-top:12px;background:linear-gradient(135deg,var(--cyan),var(--violet));color:#06080f!important;font-weight:700;text-align:center}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:12px 22px;border-radius:999px;font-family:var(--font-head);font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;transition:transform .2s var(--ease),box-shadow .25s,background .25s,border-color .25s;will-change:transform}
.btn--sm{min-height:40px;padding:8px 16px;font-size:13.5px}
.btn--block{width:100%}
.btn--primary{background:linear-gradient(135deg,var(--cyan),var(--violet));color:#06080f;box-shadow:0 8px 26px rgba(34,211,238,.25)}
.btn--primary:hover{box-shadow:0 12px 34px rgba(139,92,246,.4);transform:translateY(-2px)}
.btn--ghost{background:var(--surface);color:var(--text);border-color:var(--border-strong)}
.btn--ghost:hover{background:var(--surface-2);border-color:var(--accent);transform:translateY(-2px)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}

/* ===== Sections ===== */
.section{padding:96px 0;position:relative}
.section__head{max-width:680px;margin:0 auto 52px;text-align:center}
.eyebrow{font-family:var(--font-head);text-transform:uppercase;letter-spacing:.22em;font-size:12px;font-weight:600;color:var(--cyan);margin-bottom:14px}
.section__title{font-size:clamp(28px,4vw,42px)}
.section__sub{color:var(--muted);margin:14px auto 0;font-size:17px;max-width:60ch;text-wrap:pretty}
.prose{color:var(--muted);margin-top:16px;max-width:56ch;text-wrap:pretty}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.link-arrow{display:inline-flex;gap:8px;margin-top:24px;color:var(--cyan);font-weight:600;font-family:var(--font-head)}
.link-arrow span{transition:transform .2s var(--ease)}
.link-arrow:hover span{transform:translateX(5px)}

/* ===== Hero ===== */
.hero{min-height:100vh;display:flex;align-items:center;padding:120px 0 80px;position:relative}
.hero__inner{max-width:920px;text-align:center;margin:0 auto}
.badge{display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border:1px solid var(--border-strong);border-radius:999px;background:var(--surface);font-size:13.5px;color:var(--muted);font-weight:500}
.badge__dot{width:8px;height:8px;border-radius:50%;background:#22e07a;box-shadow:0 0 0 0 rgba(34,224,122,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(34,224,122,.55)}70%{box-shadow:0 0 0 8px rgba(34,224,122,0)}100%{box-shadow:0 0 0 0 rgba(34,224,122,0)}}
.hero__title{font-size:clamp(38px,7vw,76px);margin:26px 0;letter-spacing:-.025em;font-weight:700}
.hero__lead{font-size:clamp(16px,2.2vw,20px);color:var(--muted);max-width:680px;margin:0 auto;text-wrap:pretty}
.hero__lead strong{color:var(--text)}
.hero__cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:64px;max-width:760px;margin-left:auto;margin-right:auto}
.stats li{padding:22px 14px;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,var(--surface),transparent)}
.stats__num{display:block;font-family:var(--font-head);font-size:clamp(26px,4vw,38px);font-weight:700;color:var(--text)}
.stats__label{display:block;color:var(--muted-2);font-size:13px;margin-top:6px}
.scroll-hint{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);width:24px;height:38px;border:1.5px solid var(--border-strong);border-radius:14px;display:grid;justify-items:center;padding-top:7px}
.scroll-hint span{width:4px;height:8px;border-radius:3px;background:var(--cyan);animation:scrolly 1.6s var(--ease) infinite}
@keyframes scrolly{0%{opacity:0;transform:translateY(-3px)}40%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* ===== Focus list (about) ===== */
.focus-list{display:flex;flex-direction:column;gap:12px}
.focus-list li{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);transition:border-color .25s,transform .25s var(--ease)}
.focus-list li:hover{border-color:var(--border-strong);transform:translateX(4px)}
.focus-list .fi{flex:none;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--surface-2);color:var(--cyan);border:1px solid var(--border)}
.focus-list h4{font-size:16px;margin-bottom:3px}
.focus-list p{color:var(--muted);font-size:14px}

/* ===== Cards (services) ===== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{position:relative;padding:28px;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,var(--surface),var(--bg-2));overflow:hidden;transition:transform .3s var(--ease),border-color .3s,box-shadow .3s}
.card::after{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(56,225,255,.10),transparent 45%);opacity:0;transition:opacity .3s}
.card:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:0 18px 50px rgba(0,0,0,.45)}
.card:hover::after{opacity:1}
.card__icon{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(34,211,238,.18),rgba(139,92,246,.18));color:var(--cyan);border:1px solid var(--border);margin-bottom:18px}
.card h3{font-size:19px;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px}
.card__num{position:absolute;top:20px;right:24px;font-family:var(--font-head);font-size:13px;color:var(--muted-2)}

/* ===== Skills ===== */
.skills-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.skill-card{padding:24px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);transition:border-color .25s,transform .25s var(--ease)}
.skill-card:hover{border-color:var(--border-strong);transform:translateY(-4px)}
.skill-card h3{font-size:17px;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.skill-card h3 .dot{width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--violet))}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{padding:6px 12px;border:1px solid var(--border);border-radius:999px;font-size:13px;color:var(--muted);background:var(--surface-2);transition:color .2s,border-color .2s}
.tag:hover{color:var(--text);border-color:var(--accent)}

/* ===== Projects ===== */
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:38px}
.filter{min-height:44px;padding:9px 18px;border:1px solid var(--border);border-radius:999px;background:var(--surface);color:var(--muted);font-family:var(--font-head);font-weight:500;font-size:14px;cursor:pointer;transition:.2s var(--ease)}
.filter:hover{color:var(--text);border-color:var(--border-strong)}
.filter.active{background:linear-gradient(135deg,var(--cyan),var(--violet));color:#06080f;border-color:transparent}
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.project{text-align:left;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--surface);cursor:pointer;transition:transform .3s var(--ease),border-color .3s,box-shadow .3s;padding:0;color:inherit;font:inherit;width:100%}
.project:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:0 18px 50px rgba(0,0,0,.5)}
.project__media{aspect-ratio:16/10;display:grid;place-items:center;position:relative;overflow:hidden;isolation:isolate}
.project__image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.project:hover .project__image,.project:focus-visible .project__image{transform:scale(1.035)}
.project__media::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 18% 10%,rgba(255,255,255,.3),transparent 34%),linear-gradient(135deg,transparent 48%,rgba(255,255,255,.12) 49%,transparent 50%);mix-blend-mode:soft-light}
.project__scene{position:relative;z-index:1;display:block;width:72%;height:66%;padding:11px;border:1px solid rgba(255,255,255,.25);border-radius:14px;background:rgba(7,8,12,.36);box-shadow:0 24px 50px rgba(4,5,10,.28),inset 0 1px 0 rgba(255,255,255,.2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transform:rotate(-2deg) translateY(2px);transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.project:hover .project__scene,.project:focus-visible .project__scene{transform:rotate(0) translateY(-4px);box-shadow:0 30px 60px rgba(4,5,10,.38),inset 0 1px 0 rgba(255,255,255,.24)}
.project__chrome{display:flex;gap:4px;margin-bottom:9px}
.project__chrome i{width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.65)}
.project__layout{display:grid;grid-template-columns:.68fr 1.32fr;gap:8px;height:calc(100% - 14px)}
.project__rail,.project__canvas{border-radius:8px;background:rgba(255,255,255,.12)}
.project__rail{position:relative}
.project__rail::before,.project__rail::after{content:"";position:absolute;left:8px;right:8px;height:4px;border-radius:4px;background:rgba(255,255,255,.26)}
.project__rail::before{top:10px;box-shadow:0 11px rgba(255,255,255,.16),0 22px rgba(255,255,255,.16)}
.project__rail::after{bottom:10px;background:rgba(34,211,238,.55)}
.project__canvas{padding:9px;display:flex;flex-direction:column;justify-content:flex-end;gap:6px;background:linear-gradient(145deg,rgba(255,255,255,.22),rgba(255,255,255,.07))}
.project__canvas::before{content:"";display:block;width:62%;height:7px;border-radius:5px;background:rgba(255,255,255,.72);box-shadow:0 13px 0 -1px rgba(255,255,255,.25)}
.project__canvas::after{content:"";display:block;width:36%;height:7px;margin-top:8px;border-radius:5px;background:linear-gradient(90deg,var(--cyan),var(--violet))}
.project__view{position:absolute;inset:0;z-index:2;display:grid;place-items:center;gap:6px;background:rgba(6,8,15,.42);color:#fff;font-family:var(--font-head);font-weight:600;font-size:14px;opacity:0;transition:opacity .25s var(--ease)}
.project__view em{font-style:normal;transition:transform .25s var(--ease)}
.project:hover .project__view,.project:focus-visible .project__view{opacity:1}
.project:hover .project__view em{transform:translateX(4px)}
.project__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.35))}
.project__body{padding:20px}
.project__cat{font-size:12px;color:var(--cyan);font-family:var(--font-head);text-transform:uppercase;letter-spacing:.12em}
.project__body h3{font-size:18px;margin:8px 0 8px}
.project__body p{color:var(--muted);font-size:14px}
.project__tools{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.project__tools span{font-size:11.5px;color:var(--muted-2);border:1px solid var(--border);padding:3px 9px;border-radius:999px}
.empty-state{text-align:center;color:var(--muted);padding:40px}

/* ===== Cases ===== */
.cases{display:grid;gap:22px}
.case{display:grid;grid-template-columns:1.1fr 1fr;gap:0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--surface);transition:border-color .3s}
.case:hover{border-color:var(--border-strong)}
.case:nth-child(even){grid-template-columns:1fr 1.1fr}
.case:nth-child(even) .case__media{order:2}
.case__media{min-height:240px;display:grid;place-items:center;position:relative}
.case__media span{font-family:var(--font-head);color:rgba(255,255,255,.9);font-size:14px;letter-spacing:.04em}
.case__body{padding:34px}
.case__body h3{font-size:22px;margin-bottom:18px}
.case__row{margin-bottom:14px}
.case__row b{display:block;font-family:var(--font-head);font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:var(--cyan);margin-bottom:4px}
.case__row p{color:var(--muted);font-size:14.5px}
.case__result{color:var(--text)!important;font-weight:500}

/* ===== Timeline ===== */
.timeline{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{position:relative;padding:26px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);transition:transform .25s var(--ease),border-color .25s}
.step:hover{transform:translateY(-4px);border-color:var(--border-strong)}
.step__n{font-family:var(--font-head);font-size:13px;font-weight:700;color:#06080f;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--violet));margin-bottom:16px}
.step h3{font-size:17px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14px}

/* ===== Testimonials ===== */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tcard{padding:28px;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,var(--surface),var(--bg-2));transition:transform .25s var(--ease),border-color .25s}
.tcard:hover{transform:translateY(-4px);border-color:var(--border-strong)}
.tcard__quote{color:var(--text);font-size:15.5px;line-height:1.7}
.tcard__by{display:flex;align-items:center;gap:12px;margin-top:22px}
.tcard__av{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-family:var(--font-head);font-weight:700;color:#06080f;background:linear-gradient(135deg,var(--cyan),var(--violet))}
.tcard__by b{font-size:14.5px;display:block}
.tcard__by span{font-size:12.5px;color:var(--muted-2)}
.stars{display:flex;gap:3px;color:#fbbf24;margin-bottom:14px}

/* ===== Contact ===== */
.contact__quick{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.quick-btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:12px 20px;border-radius:14px;font-weight:600;font-family:var(--font-head);border:1px solid var(--border-strong);transition:transform .2s var(--ease),border-color .2s,background .2s}
.quick-btn:hover{transform:translateY(-2px)}
.quick-btn--wa{background:rgba(37,211,102,.12);color:#3ddc84;border-color:rgba(61,220,132,.35)}
.quick-btn--wa:hover{background:rgba(37,211,102,.2)}
.quick-btn--mail{background:var(--surface);color:var(--text)}
.quick-btn--mail:hover{border-color:var(--accent)}

.form{padding:30px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px;display:flex;flex-direction:column}
.field label{font-size:13.5px;font-weight:500;margin-bottom:7px;font-family:var(--font-head)}
.field .opt{color:var(--muted-2);font-weight:400}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--bg-2);color:var(--text);font-family:var(--font-body);font-size:14.5px;transition:border-color .2s,box-shadow .2s}
.field textarea{resize:vertical;min-height:96px}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(56,225,255,.15)}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#f87171;box-shadow:0 0 0 3px rgba(248,113,113,.14)}
.field__error{color:#f87171;font-size:12.5px;min-height:0;margin-top:5px}
.field.invalid .field__error{min-height:16px}
.form__status{margin-top:14px;font-size:14px;text-align:center;min-height:20px}
.form__status.ok{color:#3ddc84}
.form__status.err{color:#f87171}
.form__status a{color:var(--text);text-decoration:underline;text-underline-offset:3px}
.form__note{margin:12px auto 0;max-width:46ch;color:var(--muted-2);font-size:12.5px;line-height:1.45;text-align:center}
.turnstile-slot{margin:4px 0 16px;min-height:65px}
.turnstile-slot[hidden]{display:none}

/* ===== Footer ===== */
.footer{border-top:1px solid var(--border);padding:56px 0 28px;margin-top:40px;background:var(--bg-2)}
.footer__inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;align-items:start}
.footer__brand p{color:var(--muted);margin-top:14px;font-size:14px;max-width:38ch}
.footer__nav{display:flex;flex-direction:column;gap:10px}
.footer__nav a{color:var(--muted);font-size:14.5px;transition:color .2s}
.footer__nav a:hover{color:var(--text)}
.footer__social{display:flex;gap:10px}
.footer__social a{width:44px;height:44px;border:1px solid var(--border);border-radius:12px;display:grid;place-items:center;color:var(--muted);transition:.2s var(--ease)}
.footer__social a:hover{color:var(--cyan);border-color:var(--accent);transform:translateY(-2px)}
.footer__social .is-placeholder{opacity:.42;cursor:not-allowed}
.footer__social .is-placeholder:hover{color:var(--muted);border-color:var(--border);transform:none}
.footer__bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:42px;padding-top:24px;border-top:1px solid var(--border)}
.footer__bottom p{color:var(--muted-2);font-size:13px}
.footer__contacts{display:flex;gap:10px;align-items:center;font-size:13.5px}
.footer__contacts a{color:var(--muted)}
.footer__contacts a:hover{color:var(--cyan)}
.to-top{border:1px solid var(--border-strong);background:var(--surface);color:var(--text);padding:9px 16px;border-radius:999px;font-family:var(--font-head);font-size:13px;cursor:pointer;transition:.2s var(--ease)}
.to-top:hover{border-color:var(--accent);transform:translateY(-2px)}

/* ===== Modal ===== */
.modal{position:fixed;inset:0;z-index:150;display:grid;place-items:center;padding:24px}
.modal[hidden]{display:none}
.modal__backdrop{position:absolute;inset:0;background:rgba(4,5,9,.78);backdrop-filter:blur(6px)}
.modal__panel{position:relative;width:min(720px,100%);max-height:88vh;overflow:auto;overscroll-behavior:contain;border:1px solid var(--border-strong);border-radius:22px;background:var(--surface);animation:pop .3s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:none}}
.modal__close{position:absolute;top:14px;right:14px;z-index:2;width:44px;height:44px;border-radius:12px;border:1px solid var(--border-strong);background:rgba(0,0,0,.44);color:#fff;cursor:pointer;display:grid;place-items:center}
.modal__close:hover{border-color:var(--accent)}
.modal__media{height:220px;display:grid;place-items:center;font-family:var(--font-head);color:rgba(255,255,255,.9);letter-spacing:.04em}
.modal__body{padding:30px}
.modal__body .project__cat{font-size:12px}
.modal__body h2{font-size:26px;margin:8px 0 14px}
.modal__body p{color:var(--muted)}
.modal__meta{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}
.modal__meta .case__row{margin:0}

/* ===== Reveal animation ===== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
/* subtle first-row stagger */
.cards .card:nth-child(2),.skills-grid .skill-card:nth-child(2),.testimonials .tcard:nth-child(2),.timeline .step:nth-child(2){transition-delay:.07s}
.cards .card:nth-child(3),.skills-grid .skill-card:nth-child(3),.testimonials .tcard:nth-child(3),.timeline .step:nth-child(3){transition-delay:.14s}
/* faint top highlight for depth */
.card,.skill-card,.tcard,.step,.focus-list li,.project,.case,.form{box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .bg-glow,.badge__dot,.scroll-hint span{animation:none}
}

/* ===== Responsive ===== */
@media (max-width:980px){
  .nav__links,.nav__cta{display:none}
  .nav__toggle{display:flex}
  .grid-2{grid-template-columns:1fr;gap:36px}
  .cards,.skills-grid,.projects,.testimonials,.timeline{grid-template-columns:repeat(2,1fr)}
  .case,.case:nth-child(even){grid-template-columns:1fr}
  .case:nth-child(even) .case__media{order:0}
  .footer__inner{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .container{padding-left:18px;padding-right:18px}
  .section{padding:72px 0}
  .section__head{margin-bottom:38px}
  .section__sub{font-size:16px}
  .nav__inner{width:calc(100% - 24px);margin-top:12px}
  .hero{min-height:auto;padding:118px 0 72px}
  .hero__title{margin:22px 0;font-size:clamp(38px,12vw,52px)}
  .hero__lead{font-size:16px}
  .hero__cta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:28px}
  .stats{grid-template-columns:repeat(2,1fr);gap:10px;margin-top:44px}
  .stats li{padding:18px 10px}
  .scroll-hint{display:none}
  .filters{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;margin-left:-18px;margin-right:-18px;padding:0 18px 8px;scrollbar-width:none}
  .filters::-webkit-scrollbar{display:none}
  .filter{flex:none}
  .cards,.skills-grid,.projects,.testimonials,.timeline,.form__row{grid-template-columns:1fr}
  .project__body{padding:18px}
  .case__body{padding:26px 22px}
  .contact__quick{display:grid;grid-template-columns:1fr 1fr}
  .quick-btn{justify-content:center;padding-left:14px;padding-right:14px}
  .form{padding:22px 18px}
  .field input,.field select,.field textarea{font-size:16px}
  .footer__inner,.footer__bottom{grid-template-columns:1fr}
  .footer__bottom{justify-content:flex-start}
  .footer__contacts{align-items:flex-start;flex-direction:column;gap:4px}
  .footer__contacts span{display:none}
  .modal{padding:0;align-items:flex-end}
  .modal__panel{max-height:92vh;border-radius:22px 22px 0 0}
  .modal__body{padding:26px 20px calc(26px + env(safe-area-inset-bottom))}
  .modal__meta{grid-template-columns:1fr;gap:12px}
}
@media (max-width:390px){
  .hero__cta,.contact__quick{grid-template-columns:1fr}
}