/* ============ Tokens ============ */
:root{
  --paper:#F3EEE5;
  --paper-2:#EAE3D6;
  --ink:#15130F;
  --ink-2:#3B362E;
  --muted:#6F675B;
  --line:rgba(21,19,15,.14);
  --bronze:#8C5A2B;
  --night:#12100D;
  --serif:"Cormorant Garamond","Iowan Old Style",Georgia,serif;
  --sans:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
  --gutter:clamp(20px,5vw,56px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,p{margin:0}
em{font-style:italic}

.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 var(--gutter)}

/* ============ Tipografia ============ */
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.01em;line-height:1.02}
h2{font-size:clamp(2.4rem,5.2vw,4.4rem)}
h2 em,h1 em{color:var(--bronze)}
.eyebrow{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:var(--bronze)}
.eyebrow-light{color:#C79A68}
.lead{font-size:clamp(1.05rem,1.5vw,1.2rem);color:var(--ink-2);max-width:34em}

/* ============ Botones ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;padding:.95em 1.6em;border-radius:999px;font:600 .95rem var(--sans);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .3s var(--ease),background .3s,color .3s,border-color .3s}
.btn:hover{transform:translateY(-2px)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{background:var(--bronze)}
.btn-line{border-color:var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--paper)}
.btn-paper{background:var(--paper);color:var(--ink);width:100%}
.btn-paper:hover{background:#fff}
.btn-small{padding:.6em 1.2em;font-size:.85rem}

/* ============ Header ============ */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;padding-top:14px;pointer-events:none}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px}
.bar>*{pointer-events:auto}
/* pildoras de cristal separadas */
.brand,.nav,.btn-small{-webkit-backdrop-filter:blur(18px) saturate(1.6);backdrop-filter:blur(18px) saturate(1.6);background:rgba(243,238,229,.5);border:1px solid rgba(255,255,255,.65);box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 14px 30px -16px rgba(21,19,15,.4);transition:background .35s,box-shadow .35s,transform .3s var(--ease)}
.site-header.is-scrolled .brand,.site-header.is-scrolled .nav{background:rgba(243,238,229,.72)}
.btn-small{background:rgba(21,19,15,.78);color:var(--paper);border-color:rgba(255,255,255,.22);box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 14px 30px -14px rgba(21,19,15,.55)}
.btn-small:hover{background:var(--bronze)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;padding:6px 20px 6px 6px;border-radius:999px}
.brand-mark{position:relative;display:grid;place-items:center;width:36px;height:36px;color:var(--paper);font:italic 500 1.5rem/1 var(--serif)}
.brand-mark b{position:relative;z-index:1;font-weight:inherit;padding-bottom:3px}

/* ---- Liquid morph ---- */
.blobs{position:absolute;inset:0;filter:url(#goo-s);z-index:0;pointer-events:none}
.blobs i{position:absolute;background:var(--ink);display:block}
.brand-mark .blobs i:nth-child(1){inset:0;border-radius:10px;animation:morph 9s ease-in-out infinite}
.brand-mark .blobs i:nth-child(2){width:16px;height:16px;border-radius:50%;left:-2px;top:-2px;transform:scale(.6)}
.brand-mark .blobs i:nth-child(3){width:14px;height:14px;border-radius:50%;right:-2px;bottom:-2px;transform:scale(.6)}
.brand:hover .blobs i:nth-child(1){animation-duration:2.2s}
.brand:hover .blobs i:nth-child(2){animation:drip1 1.5s ease-in-out infinite}
.brand:hover .blobs i:nth-child(3){animation:drip2 1.5s ease-in-out infinite}
@keyframes morph{
  0%,100%{border-radius:10px}
  25%{border-radius:42% 58% 55% 45% / 50% 40% 60% 50%}
  50%{border-radius:55% 45% 40% 60% / 45% 55% 45% 55%}
  75%{border-radius:45% 55% 60% 40% / 55% 45% 50% 50%}
}
@keyframes drip1{0%,100%{transform:translate(0,0) scale(.6)}50%{transform:translate(-9px,-9px) scale(1.15)}}
@keyframes drip2{0%,100%{transform:translate(0,0) scale(.6)}50%{transform:translate(9px,10px) scale(1.15)}}
.brand-name{font:600 1.35rem/1 var(--serif);letter-spacing:.01em}
.nav{display:flex;gap:2px;padding:6px;border-radius:999px}
.nav a{text-decoration:none;font-size:.92rem;font-weight:500;color:var(--ink-2);padding:.6em 1.2em;border-radius:999px;transition:background .3s,color .3s}
.nav a:hover{background:var(--ink);color:var(--paper)}
.burger{display:none;width:48px;height:48px;border:1px solid rgba(255,255,255,.65);border-radius:50%;background:rgba(243,238,229,.5);-webkit-backdrop-filter:blur(18px) saturate(1.6);backdrop-filter:blur(18px) saturate(1.6);box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 14px 30px -16px rgba(21,19,15,.4);cursor:pointer;position:relative;overflow:hidden;--lc:var(--ink);transition:background .1s .5s,border-color .3s}
.burger .bl{position:absolute;left:12px;right:12px;height:1.5px;background:var(--lc);z-index:1;transition:transform .3s var(--ease),background .3s .1s}
.burger .bl:nth-of-type(1){top:16px}.burger .bl:nth-of-type(2){top:24px}
.burger[aria-expanded="true"] .bl:nth-of-type(1){transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded="true"] .bl:nth-of-type(2){transform:translateY(-4px) rotate(-45deg)}
.burger .blobs{border-radius:50%}
.burger .blobs i{width:100%;height:100%;border-radius:50%;transform:scale(0);transition:transform .55s cubic-bezier(.3,1.4,.5,1)}
.burger .blobs i:nth-child(1){left:-30%;top:-30%}
.burger .blobs i:nth-child(2){right:-30%;top:-20%;transition-delay:.08s}
.burger .blobs i:nth-child(3){left:-10%;bottom:-40%;transition-delay:.16s}
.burger:hover,.burger[aria-expanded="true"]{--lc:var(--paper);background:var(--ink);border-color:var(--ink)}
.burger:hover .blobs i,.burger[aria-expanded="true"] .blobs i{transform:scale(1)}
.burger.pop{animation:squish .55s var(--ease)}
@keyframes squish{0%{transform:scale(1)}30%{transform:scale(.82,1.12)}60%{transform:scale(1.1,.92)}100%{transform:scale(1)}}

/* ============ Hero ============ */
.hero{position:relative;padding:clamp(120px,16vh,170px) 0 28px;overflow:visible}
.hero-glow{position:absolute;top:0;left:0;right:0;bottom:-220px;-webkit-mask-image:linear-gradient(to bottom,#000 calc(100% - 200px),transparent);mask-image:linear-gradient(to bottom,#000 calc(100% - 200px),transparent);pointer-events:none;background:radial-gradient(520px circle at var(--mx,70%) var(--my,30%),rgba(140,90,43,.16),transparent 70%);transition:background .2s}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero-title{font-size:clamp(2.2rem,4.6vw,4.6rem);margin:22px 0 28px;line-height:1}
.hero-title .line{display:block;overflow:hidden;padding-bottom:.08em}
.hero-title .line>span{display:inline-block;white-space:nowrap}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

/* animacion de carga: solo CSS, no depende de JS */
.rise{opacity:0;transform:translateY(34px);animation:rise 1s var(--ease) forwards;animation-delay:var(--d,0s)}
@keyframes rise{to{opacity:1;transform:none}}

.hero-visual{position:relative;aspect-ratio:1/.95;min-height:340px}
.frame{background:#fff;border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 60px -20px rgba(21,19,15,.35),0 8px 18px -8px rgba(21,19,15,.2)}
.frame-bar{display:flex;align-items:center;gap:6px;height:30px;padding:0 12px;background:var(--paper-2);border-bottom:1px solid var(--line)}
.frame-bar i{width:9px;height:9px;border-radius:50%;background:#c9bfae}
.frame-bar span{margin-left:10px;font-size:.7rem;letter-spacing:.08em;color:var(--muted)}
.frame img{width:100%;height:auto}
.hero-visual .frame{position:absolute;width:82%;transition:transform .25s ease-out}
.frame-back{top:0;right:0;transform:translate(var(--px,0px),var(--py,0px)) rotate(2.5deg)}
.frame-front{bottom:0;left:0;transform:translate(var(--px,0px),var(--py,0px)) rotate(-2deg)}
.hero-foot{position:relative;display:flex;justify-content:space-between;margin-top:56px;padding-top:18px;border-top:1px solid var(--line);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.hero-scroll b{display:inline-block;animation:bob 1.8s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(5px)}}

/* ============ Marquee ============ */
.marquee{position:relative;background:transparent;color:var(--ink);overflow:hidden;padding:26px 0;white-space:nowrap}
.marquee-track{display:inline-flex;animation:slide 38s linear infinite}
/* pildoras arena sobre el fondo crema */
.marquee span{display:inline-flex;align-items:center;margin-right:14px;padding:.7em 1.6em;border-radius:999px;font:italic 400 1.3rem/1 var(--serif);color:var(--ink);background:#EBE6DC;border:1px solid var(--line)}
@keyframes slide{to{transform:translateX(-50%)}}
.marquee-track.kt{animation:none;will-change:transform}

/* ---- Kinetic type ---- */
.statement p.kt-ready .kw{opacity:.16;display:inline-block;transition:opacity .15s linear}
.kt-word{display:inline-block;white-space:nowrap}
.kt-c{display:inline-block;overflow:hidden;vertical-align:top;line-height:1.2;height:1.2em}
.kt-c>span{display:block;white-space:pre;transition:transform .55s var(--ease);transition-delay:calc(var(--i) * 24ms)}
.kt-c>span::after{content:attr(data-c);display:block;color:var(--bronze);font-style:italic}
.service:hover .kt-c>span{transform:translateY(-1.2em)}

/* ============ Secciones ============ */
.section{padding:clamp(80px,12vw,150px) 0}
.section-alt{background:var(--paper-2)}
.section-head{margin-bottom:clamp(40px,6vw,72px)}
.section-head h2{margin-top:14px}

/* reveal con red de seguridad */
.reveal{transition:opacity .9s var(--ease),transform .9s var(--ease)}
html.js .reveal{opacity:0;transform:translateY(32px)}
html.js .reveal.in{opacity:1;transform:none}
.reveal[data-split]{opacity:1;transform:none}

/* ============ Servicios ============ */
.services{border-top:1px solid var(--ink)}
.service{display:grid;grid-template-columns:70px 1.3fr 1fr 40px;gap:28px;align-items:center;padding:36px 0;border-bottom:1px solid var(--line);position:relative;transition:padding .4s var(--ease),background .4s}
.service:hover{padding-left:18px;padding-right:18px;background:rgba(21,19,15,.04)}
.service-n{font:italic 400 1.6rem var(--serif);color:var(--bronze)}
.service h3{font-size:clamp(1.9rem,3.4vw,2.8rem);margin-bottom:8px}
.service-main p{color:var(--ink-2);max-width:32em}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags li{font-size:.78rem;padding:.35em .9em;border:1px solid var(--line);border-radius:999px;color:var(--ink-2)}
.service-arrow{font-size:1.6rem;transition:transform .4s var(--ease)}
.service:hover .service-arrow{transform:translateX(8px)}

/* ============ Proyectos ============ */
.project{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,6vw,84px);align-items:center;padding:clamp(24px,4vw,48px) 0}
.project+.project{margin-top:clamp(40px,7vw,90px);border-top:1px solid var(--line);padding-top:clamp(48px,7vw,90px)}
.project-flip{grid-template-columns:1.2fr .8fr}
.project-flip .project-copy{order:2}
.project-kind{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600}
.project-kind span{color:var(--bronze);font:italic 500 1.4rem var(--serif);letter-spacing:0;margin-right:10px}
.project h3{font-size:clamp(2.2rem,4vw,3.4rem);margin:12px 0 20px}
.project-copy p+p{margin-top:14px}
.project-copy>p:not(.project-kind){color:var(--ink-2)}
.tags-dark{margin-top:26px}
.tags-dark li{border-color:rgba(21,19,15,.3)}
.frame-big{position:relative;transition:transform .3s ease-out,box-shadow .3s}
.glass-tag{position:absolute;left:14px;bottom:14px;z-index:2;display:inline-flex;align-items:center;gap:8px;padding:.5em 1em;border-radius:999px;font-size:.74rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:rgba(20,18,14,.38);border:1px solid rgba(255,255,255,.28);box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 8px 20px -8px rgba(0,0,0,.5);-webkit-backdrop-filter:blur(14px) saturate(1.5);backdrop-filter:blur(14px) saturate(1.5)}
.glass-tag i{width:7px;height:7px;border-radius:50%;background:#C79A68;box-shadow:0 0 0 3px rgba(199,154,104,.3)}
.frame-big>.glass-tag{left:50%;bottom:18%;transform:translateX(-50%);white-space:nowrap}
.tilt{will-change:transform}
.shot-stack{position:relative;aspect-ratio:16/9;background:var(--paper-2)}
.shot-stack .shot{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top;opacity:0;transition:opacity .6s var(--ease)}
.shot-stack .shot.is-on{opacity:1}
.project-media>.frame>img{aspect-ratio:1800/968;object-fit:cover}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}
.thumb{padding:0;border:2px solid transparent;border-radius:8px;overflow:hidden;cursor:pointer;background:none;opacity:.55;transition:opacity .3s,border-color .3s,transform .3s var(--ease)}
.thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:top}
.thumb:hover{opacity:.9;transform:translateY(-2px)}
.thumb.is-on{opacity:1;border-color:var(--ink)}

/* ============ Declaracion ============ */
.statement{background:linear-gradient(to bottom,rgb(234,227,214) 0%,rgb(228,221,208) 3.2%,rgb(212,205,193) 6.4%,rgb(187,181,171) 9.6%,rgb(158,153,143) 12.8%,rgb(126,122,113) 16%,rgb(94,90,84) 19.2%,rgb(65,62,57) 22.4%,rgb(40,38,34) 25.6%,rgb(24,22,19) 28.8%,var(--night) 32%,var(--night) 68%,rgb(24,22,19) 71.2%,rgb(41,39,35) 74.4%,rgb(67,64,60) 77.6%,rgb(97,94,89) 80.8%,rgb(130,127,121) 84%,rgb(164,160,153) 87.2%,rgb(194,190,182) 90.4%,rgb(220,215,207) 93.6%,rgb(237,232,223) 96.8%,rgb(243,238,229) 100%);color:var(--paper);padding:clamp(170px,24vw,320px) 0;text-align:center}
.statement p{font:400 clamp(2.2rem,5.6vw,4.8rem)/1.08 var(--serif);max-width:15em;margin:0 auto;letter-spacing:-.01em}
.statement em{color:#C79A68}

/* ============ Proceso ============ */
#proceso{position:relative;overflow:hidden}
.steps{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;list-style:none;padding:8px 0 0;margin:0}
/* pestanas tipo ventana macOS que flotan muy suave */
.step{position:relative;z-index:1;margin:0;padding:54px 24px 26px;background:#EBE6DC;border:1px solid var(--line);border-radius:14px;box-shadow:0 26px 50px -26px rgba(21,19,15,.38),0 6px 14px -8px rgba(21,19,15,.16);animation:stepfloat 11s ease-in-out infinite}
.step::before{content:'';position:absolute;left:0;right:0;top:0;height:34px;border-radius:14px 14px 0 0;background:radial-gradient(circle at 20px 50%,#B9763A 0 4.5px,transparent 5px),radial-gradient(circle at 38px 50%,#C79A68 0 4.5px,transparent 5px),radial-gradient(circle at 56px 50%,#C9BFAE 0 4.5px,transparent 5px),var(--paper-2);border-bottom:1px solid var(--line)}
.step:nth-child(2){animation-delay:-2.7s}
.step:nth-child(3){animation-delay:-5.5s}
.step:nth-child(4){animation-delay:-8.2s}
@keyframes stepfloat{50%{translate:0 -7px}}
@media (prefers-reduced-motion:reduce){.step{animation:none}}
/* divisor de olas con estilo humo: la ola se encoge y se aclara, crece y se oscurece */
.smoke{position:absolute;left:0;right:0;bottom:0;height:clamp(120px,14vw,190px);pointer-events:none;z-index:0;overflow:hidden}
.smoke::after{content:'';position:absolute;left:0;right:0;bottom:0;height:75%;z-index:2;background:linear-gradient(to bottom,rgba(18,16,13,0) 0%,rgba(18,16,13,.04) 10%,rgba(18,16,13,.15) 25%,rgba(18,16,13,.36) 42%,rgba(18,16,13,.62) 60%,rgba(18,16,13,.86) 80%,rgb(18,16,13) 100%)}
.wv{position:absolute;left:0;right:0;bottom:-2px;height:100%;transform-origin:50% 100%;filter:blur(7px);will-change:transform,opacity}
.wv svg{display:block;width:200%;height:100%;animation:wvdrift 46s linear infinite}
.wv path{fill:rgb(18,16,13)}
.wv:nth-child(1){height:50%;filter:blur(2px);animation:wvbase 16s ease-in-out infinite}
.wv:nth-child(1) svg{animation-duration:60s}
.wv:nth-child(2){animation:wvbreath 17s ease-in-out infinite}
.wv:nth-child(2) path{fill:rgb(46,34,22)}
.wv:nth-child(3){animation:wvbreath 21s ease-in-out -7s infinite}
.wv:nth-child(3) svg{animation-duration:62s;animation-direction:reverse}
.wv:nth-child(3) path{fill:rgb(140,90,43)}
.wv:nth-child(4){animation:wvbreath 25s ease-in-out -13s infinite}
.wv:nth-child(4) svg{animation-duration:54s}
@keyframes wvdrift{to{transform:translateX(-50%)}}
@keyframes wvbreath{0%,100%{transform:scaleY(.28);opacity:.12}50%{transform:scaleY(1);opacity:.85}}
@keyframes wvbase{0%,100%{transform:scaleY(.8)}50%{transform:scaleY(1)}}
@media (prefers-reduced-motion:reduce){.wv,.wv svg{animation:none!important}.wv:nth-child(n+2){opacity:.5}}

.step span{display:block;font:italic 500 3.4rem/1 var(--serif);color:var(--bronze);margin-bottom:18px}
.step h3{font-size:1.9rem;margin-bottom:10px}
.step p{color:var(--ink-2);font-size:.98rem}

/* ============ Contacto ============ */
.contact{background:var(--night);color:var(--paper);padding:clamp(80px,12vw,150px) 0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,7vw,100px);align-items:start}
.contact h2{margin:14px 0 20px}
.contact h2 em{color:#C79A68}
.contact .lead{color:rgba(243,238,229,.75)}
.wa-big{display:inline-flex;align-items:center;gap:16px;margin-top:36px;padding:18px 26px 18px 18px;border:1px solid rgba(243,238,229,.25);border-radius:999px;text-decoration:none;transition:background .3s,border-color .3s,transform .3s var(--ease)}
.wa-big:hover{background:rgba(243,238,229,.08);border-color:rgba(243,238,229,.6);transform:translateY(-2px)}
.mail-big{display:flex;width:fit-content;max-width:100%;margin-top:14px}
.mail-big strong{font-size:clamp(.85rem,1.6vw,1.05rem);letter-spacing:.01em;overflow-wrap:anywhere}
.mail-ico{background:rgba(243,238,229,.14)}
.wa-ico{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:#1FA855;color:#fff}
.wa-big small{display:block;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(243,238,229,.6);line-height:1.2}
.wa-big strong{font:500 1.7rem/1.2 var(--serif);letter-spacing:.02em}
.contact{position:relative;overflow:hidden}
.contact::before,.contact::after{content:"";position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;animation:float 14s ease-in-out infinite}
.contact::before{width:480px;height:480px;right:12%;top:8%;background:radial-gradient(circle,#B9763A,transparent 68%);opacity:.7}
.contact::after{width:420px;height:420px;right:-4%;bottom:2%;background:radial-gradient(circle,#2E8F78,transparent 68%);opacity:.55;animation-delay:-7s}
@keyframes float{50%{transform:translate(-40px,30px) scale(1.1)}}
.contact-grid{position:relative;z-index:1}
.form{display:grid;gap:18px;padding:clamp(24px,3.4vw,40px);border:1px solid rgba(255,255,255,.22);border-radius:22px;background:linear-gradient(145deg,rgba(255,255,255,.14),rgba(255,255,255,.04));-webkit-backdrop-filter:blur(22px) saturate(1.5);backdrop-filter:blur(22px) saturate(1.5);box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 30px 60px -25px rgba(0,0,0,.6)}
.form label{display:grid;gap:8px;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(243,238,229,.7);font-weight:600}
.form input,.form select,.form textarea{font:400 1rem var(--sans);letter-spacing:0;text-transform:none;color:var(--paper);background:rgba(243,238,229,.06);border:1px solid rgba(243,238,229,.2);border-radius:12px;padding:14px 16px;width:100%;transition:border-color .3s,background .3s}
.form select option{color:#15130F}
.form textarea{resize:vertical;min-height:110px}
.form input::placeholder,.form textarea::placeholder{color:rgba(243,238,229,.38)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:#C79A68;background:rgba(243,238,229,.1)}
.form .is-bad{border-color:#E08A6B}
.form-note{font-size:.85rem;color:rgba(243,238,229,.6);text-align:center}

/* ============ Footer + flotante ============ */
.footer{background:var(--night);color:rgba(243,238,229,.6);font-size:.85rem;border-top:1px solid rgba(243,238,229,.12)}
.foot-bar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:26px;padding-bottom:26px}
.foot-bar a{text-decoration:none}.foot-bar a:hover{color:var(--paper)}
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:#1FA855;color:#fff;box-shadow:0 14px 30px -8px rgba(0,0,0,.4);transition:transform .3s var(--ease)}
.wa-float:hover{transform:scale(1.08) rotate(-6deg)}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #1FA855;animation:ping 2.6s ease-out infinite}
@keyframes ping{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.6);opacity:0}}

/* ============ Responsive ============ */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .hero-title{font-size:clamp(2.2rem,9vw,4.4rem)}
  .hero-visual{min-height:0;aspect-ratio:1/.9;max-width:620px}
  .service{grid-template-columns:50px 1fr;gap:14px 18px}
  .service .tags{grid-column:2}
  .service-arrow{display:none}
  .project,.project-flip{grid-template-columns:1fr}
  .project-flip .project-copy{order:0}
  .steps{grid-template-columns:1fr 1fr}
  
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .bar{gap:12px}
  .burger{display:block}
  .btn-small{display:none}
  .nav{pointer-events:auto;position:fixed;inset:82px 12px auto 12px;flex-direction:column;gap:0;background:rgba(243,238,229,.58);-webkit-backdrop-filter:blur(22px) saturate(1.6);backdrop-filter:blur(22px) saturate(1.6);border:1px solid rgba(255,255,255,.55);border-radius:22px;box-shadow:0 24px 50px -20px rgba(21,19,15,.35),inset 0 1px 0 rgba(255,255,255,.7);padding:6px 24px 10px;transform:translateY(-140%);opacity:0;transition:transform .5s var(--ease),opacity .3s;z-index:-1}
  .nav.is-open{transform:none;opacity:1}
  .nav a{padding:16px 0;font-size:1.1rem;border-radius:0;border-bottom:1px solid rgba(21,19,15,.1)}
  .nav a:hover{background:transparent;color:var(--ink)}
  .nav a:last-child{border-bottom:0}
  .nav a::after{display:none}
  .hero{padding-top:104px}
  .hero-foot .hero-scroll{display:none}
  .steps{grid-template-columns:1fr}
  .thumbs{gap:8px}
  .marquee span{font-size:1.1rem}
}