/* ========================================================
   Graciela Bergamo · Psicóloga
   Editorial-therapeutic recreation — refined warm aesthetic
   ======================================================== */

:root{
  --cream:        #f5efe6;
  --cream-2:      #ebe2d3;
  --paper:        #faf6ef;
  --ink:          #1b2330;
  --ink-soft:     #3c4757;
  --muted:        #6f7585;
  --sage:         #6b8a78;
  --sage-deep:    #3f5a4d;
  --sky:          #b8cad5;
  --sky-deep:     #7d9aab;
  --terracotta:   #c66b4f;
  --gold:         #c89968;
  --line:         rgba(27,35,48,.12);

  --radius-sm: 10px;
  --radius:    18px;
  --radius-lg: 28px;

  --serif: "Fraunces", "Times New Roman", serif;
  --sans:  "DM Sans", system-ui, -apple-system, sans-serif;

  --wrap: 1240px;
  --shadow-soft: 0 30px 60px -30px rgba(27,35,48,.25);
  --shadow-card: 0 14px 32px -20px rgba(27,35,48,.35);

  --ease: cubic-bezier(.2,.7,.2,1);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

html,body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; color:inherit; }

/* Grain overlay --------------------------------------- */
.grain{
  position:fixed; inset:0; pointer-events:none; z-index:9999;
  opacity:.045; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .9 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* Layout helpers -------------------------------------- */
.wrap{ width:min(100% - 48px, var(--wrap)); margin-inline:auto; }
section{ position:relative; }

.eyebrow{
  display:inline-flex; align-items:center; gap:.55rem;
  font-size:.74rem; letter-spacing:.18em; text-transform:uppercase;
  color:var(--sage-deep); font-weight:500;
}
.eyebrow .dot{
  width:6px; height:6px; border-radius:50%; background:var(--sage);
  box-shadow:0 0 0 4px rgba(107,138,120,.18);
}

.display{
  font-family:var(--serif);
  font-weight:380;
  font-variation-settings:"opsz" 144, "SOFT" 100;
  letter-spacing:-.02em;
  line-height:1.02;
}
.display em{
  font-style:italic;
  font-variation-settings:"opsz" 144, "SOFT" 100;
  color:var(--sage-deep);
  font-weight:340;
}
.section-h{ font-size:clamp(2rem, 4.5vw, 3.6rem); margin:.4em 0 .8em; }
.section-head{ max-width:760px; margin-bottom:3rem; }
.section-head.center{ margin-inline:auto; text-align:center; }

.muted{ color:var(--muted); }

/* Buttons --------------------------------------------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  padding:.95rem 1.5rem; border-radius:999px;
  font-weight:500; font-size:.95rem; letter-spacing:.01em;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:var(--ink); color:var(--cream);
  box-shadow:0 12px 24px -14px rgba(27,35,48,.7);
}
.btn-primary:hover{ background:var(--sage-deep); transform:translateY(-2px); }
.btn-dark{ background:var(--sage-deep); color:var(--cream); }
.btn-dark:hover{ background:var(--ink); transform:translateY(-2px); }
.btn-ghost{
  background:transparent; color:var(--ink);
  border:1px solid var(--line);
}
.btn-ghost:hover{ border-color:var(--ink); }
.btn-ghost.light{ color:var(--cream); border-color:rgba(245,239,230,.35); }
.btn-ghost.light:hover{ border-color:var(--cream); }

/* Header ---------------------------------------------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:.9rem 0;
  transition:background .35s var(--ease), backdrop-filter .35s var(--ease), padding .35s var(--ease), border-color .35s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(245,239,230,.85);
  backdrop-filter:blur(14px) saturate(1.2);
  -webkit-backdrop-filter:blur(14px) saturate(1.2);
  border-bottom-color:var(--line);
  padding:.55rem 0;
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between; gap:1.2rem;
}
.brand-logo{ height:48px; width:auto; }
.nav{ display:flex; gap:1.6rem; }
.nav a{
  font-size:.92rem; color:var(--ink-soft); position:relative;
  padding:.4rem 0;
}
.nav a::after{
  content:""; position:absolute; left:0; bottom:0; height:1px; width:0;
  background:var(--sage-deep); transition:width .35s var(--ease);
}
.nav a:hover{ color:var(--ink); }
.nav a:hover::after{ width:100%; }

.header-cta{ padding:.7rem 1.15rem; font-size:.88rem; }

.menu-toggle{
  display:none;
  width:42px; height:42px; border-radius:999px;
  background:var(--ink); color:var(--cream);
  align-items:center; justify-content:center; flex-direction:column; gap:4px;
}
.menu-toggle span{ width:18px; height:1.5px; background:var(--cream); border-radius:2px; transition:transform .3s var(--ease), opacity .3s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(5.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-5.5px) rotate(-45deg); }

/* HERO ------------------------------------------------ */
.hero{
  padding:9rem 0 5rem;
  overflow:hidden;
  position:relative;
  background:
    radial-gradient(60% 80% at 80% 10%, rgba(184,202,213,.45), transparent 60%),
    radial-gradient(50% 60% at 5% 90%, rgba(200,153,104,.18), transparent 60%),
    var(--cream);
}
.hero::before{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(transparent 95%, var(--line) 95%) 0 0/100% 56px,
    linear-gradient(90deg, transparent 95%, var(--line) 95%) 0 0/56px 100%;
  opacity:.35; pointer-events:none;
  mask-image:radial-gradient(ellipse at center, black 30%, transparent 75%);
}
.hero-grid{
  display:grid; grid-template-columns:1.1fr .9fr; gap:5rem; align-items:center;
  position:relative;
}
.hero-copy h1.display{
  font-size:clamp(2.6rem, 6.5vw, 5.2rem);
  margin:1.2rem 0 1.6rem;
}
.hero-copy h1 .cursive{
  font-style:italic;
  font-variation-settings:"opsz" 144, "SOFT" 100;
  color:var(--sage-deep);
  font-weight:300;
}
.word-stack{ position:relative; display:inline-block; color:var(--sage-deep); }
.word-stack .underline{
  position:absolute; left:0; right:0; bottom:-.05em;
  width:100%; height:.32em;
  color:var(--terracotta);
  animation:draw 1.6s var(--ease) .6s both;
}
@keyframes draw{
  from{ stroke-dasharray:400; stroke-dashoffset:400; }
  to  { stroke-dasharray:400; stroke-dashoffset:0; }
}

.lede{
  font-size:1.15rem; max-width:540px; color:var(--ink-soft);
  margin:0 0 2rem;
}
.lede strong{ color:var(--ink); font-weight:500; }

.hero-ctas{ display:flex; gap:1rem; flex-wrap:wrap; margin-bottom:3rem; }

.hero-marquee{
  list-style:none; padding:0; margin:0; display:flex; flex-wrap:wrap; gap:1.8rem;
  color:var(--muted); font-size:.85rem; letter-spacing:.04em;
}
.hero-marquee li{ position:relative; }
.hero-marquee li + li::before{
  content:""; position:absolute; left:-.95rem; top:50%; transform:translateY(-50%);
  width:4px; height:4px; border-radius:50%; background:var(--sage);
}

/* Hero portrait --------------------------------------- */
.hero-portrait{ display:flex; justify-content:center; position:relative; }
.portrait-frame{
  position:relative;
  width:min(440px, 100%);
  aspect-ratio:4/5;
  border-radius:240px 240px 24px 24px;
  overflow:hidden;
  background:var(--sky);
  box-shadow:var(--shadow-soft);
  transform:rotate(-1.5deg);
  animation:floatY 8s ease-in-out infinite alternate;
}
.portrait-frame img{
  width:100%; height:100%; object-fit:cover; object-position:center 22%;
  filter:saturate(.95) contrast(1.02);
}
@keyframes floatY{ from{ transform:rotate(-1.5deg) translateY(0);} to{ transform:rotate(-1.5deg) translateY(-12px);} }

.portrait-badge{
  position:absolute; bottom:-30px; right:-30px;
  width:130px; height:130px;
  background:var(--ink); color:var(--cream);
  border-radius:50%;
  display:grid; place-items:center;
  box-shadow:var(--shadow-card);
}
.badge-rotate{ position:relative; width:100%; height:100%; }
.badge-rotate svg{ position:absolute; inset:0; width:100%; height:100%; animation:spin 22s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg);} }
.badge-core{
  position:absolute; inset:0; display:grid; place-items:center;
  font-family:var(--serif); font-size:1.9rem; line-height:1; font-weight:300;
}
.badge-core small{ display:block; font-size:.6rem; letter-spacing:.2em; text-transform:uppercase; margin-top:.25rem; color:var(--gold); }

.portrait-tag{
  position:absolute; top:32px; left:-46px;
  background:var(--paper); color:var(--ink);
  padding:.7rem 1rem; border-radius:12px;
  box-shadow:var(--shadow-card);
  font-family:var(--serif); font-style:italic; font-size:.95rem;
  max-width:230px;
  transform:rotate(-4deg);
  border-left:3px solid var(--terracotta);
}

/* VALUES ---------------------------------------------- */
.values{ padding:5rem 0; background:var(--cream); }
.values-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.value{
  padding:2.5rem 1.6rem;
  border-right:1px solid var(--line);
  position:relative;
  transition:background .3s var(--ease);
}
.value:last-child{ border-right:none; }
.value:hover{ background:var(--paper); }
.value-num{
  display:block; font-family:var(--serif); font-style:italic;
  color:var(--sage); font-size:.95rem; letter-spacing:.05em;
  margin-bottom:1.2rem;
}
.value h3{
  font-family:var(--serif); font-weight:380; font-size:1.4rem;
  margin:0 0 .8rem; line-height:1.15; letter-spacing:-.01em;
}
.value p{ color:var(--ink-soft); margin:0; font-size:.95rem; }

/* SIGNS ----------------------------------------------- */
.signs{
  padding:7rem 0;
  background:linear-gradient(180deg, var(--cream), var(--cream-2));
  position:relative;
}
.signs-grid{ display:grid; grid-template-columns:1fr 1.2fr; gap:5rem; align-items:start; }
.signs-head{ position:sticky; top:120px; }
.signs-head h2{ margin:.4em 0 1rem; }
.signs-head .btn{ margin-top:1.6rem; }
.signs-list{ list-style:none; padding:0; margin:0; display:grid; gap:0; }
.signs-list li{
  display:grid; grid-template-columns:auto 1fr; gap:1.4rem; align-items:start;
  padding:1.6rem 0; border-bottom:1px solid var(--line);
  transition:padding .3s var(--ease);
}
.signs-list li:first-child{ border-top:1px solid var(--line); }
.signs-list li:hover{ padding-left:1rem; }
.sign-icon{
  width:48px; height:48px; border-radius:50%; background:var(--paper);
  display:grid; place-items:center; color:var(--sage-deep);
  border:1px solid var(--line);
}
.sign-icon svg{ width:22px; height:22px; }
.signs-list h4{
  font-family:var(--serif); font-weight:380; font-size:1.35rem; letter-spacing:-.01em;
  margin:.1rem 0 .35rem;
}
.signs-list p{ margin:0; color:var(--ink-soft); }

/* ABOUT ----------------------------------------------- */
.about{ padding:7rem 0; background:var(--paper); }
.about-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:5rem; align-items:center; }
.about-image{ position:relative; }
.about-image img{
  width:100%; border-radius:var(--radius-lg);
  aspect-ratio:4/5; object-fit:cover; object-position:center 20%;
  box-shadow:var(--shadow-soft);
}
.signature{
  position:absolute; bottom:-22px; left:-22px;
  background:var(--cream); padding:.7rem 1.2rem;
  border-radius:var(--radius);
  font-family:var(--serif); font-style:italic; font-size:1.6rem;
  box-shadow:var(--shadow-card);
  color:var(--ink);
}
.signature span{ color:var(--terracotta); font-weight:380; }

.about-copy h2{ margin:.4em 0 1rem; }
.about-copy p{ color:var(--ink-soft); max-width:560px; }
.about-copy p strong{ color:var(--ink); font-weight:500; }

.stats{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
  background:var(--line);
  border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; margin-top:2.5rem;
}
.stat{
  background:var(--paper); padding:1.4rem 1.2rem; text-align:left;
}
.stat strong{
  font-family:var(--serif); font-weight:340;
  font-size:2.4rem; line-height:1; display:block; color:var(--ink);
}
.stat strong span{ color:var(--terracotta); font-style:italic; font-size:1.6rem; }
.stat em{ font-style:normal; color:var(--muted); font-size:.78rem; letter-spacing:.05em; text-transform:uppercase; display:block; margin-top:.6rem; }

/* SERVICES -------------------------------------------- */
.services{ padding:7rem 0; background:var(--cream); }
.services-grid{
  display:grid; grid-template-columns:repeat(2, 1fr); gap:1.4rem;
}
.service{
  display:grid; grid-template-columns:.45fr .55fr;
  background:var(--paper);
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--line);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.service:hover{ transform:translateY(-6px); box-shadow:var(--shadow-card); }
.service-art{
  background:
    radial-gradient(circle at 30% 30%, var(--sky), var(--sky-deep));
  display:grid; place-items:center; padding:2rem;
}
.service:nth-child(2) .service-art{ background:radial-gradient(circle at 30% 30%, #e9d6c3, var(--gold)); }
.service:nth-child(3) .service-art{ background:radial-gradient(circle at 30% 30%, #c9d8c8, var(--sage)); }
.service:nth-child(4) .service-art{ background:radial-gradient(circle at 30% 30%, #f0c9bc, var(--terracotta)); }

.service-art img{ width:100%; max-width:220px; filter:drop-shadow(0 8px 20px rgba(0,0,0,.15)); transition:transform .5s var(--ease); }
.service:hover .service-art img{ transform:scale(1.06) rotate(-2deg); }

.service-body{ padding:2rem; display:flex; flex-direction:column; gap:.8rem; }
.service-body h3{
  font-family:var(--serif); font-weight:380; font-size:1.55rem; margin:0;
  letter-spacing:-.01em; line-height:1.15;
}
.service-body p{ margin:0; color:var(--ink-soft); font-size:.95rem; flex-grow:1; }

.link-arrow{
  display:inline-flex; align-items:center; gap:.4rem;
  color:var(--sage-deep); font-weight:500; font-size:.9rem;
  letter-spacing:.04em;
  border-bottom:1px solid var(--sage-deep);
  align-self:flex-start; padding-bottom:.15rem;
  transition:gap .25s var(--ease);
}
.link-arrow:hover{ gap:.75rem; }

/* TESTIMONIALS ---------------------------------------- */
.testimonials{
  padding:7rem 0;
  background:var(--sage-deep);
  color:var(--cream);
  overflow:hidden;
}
.testimonials .eyebrow{ color:var(--gold); }
.testimonials .eyebrow .dot{ background:var(--gold); box-shadow:0 0 0 4px rgba(200,153,104,.2); }
.testimonials .display em{ color:var(--gold); }
.testimonials .section-h{ color:var(--cream); }

.testimonial-track{
  display:flex; gap:1.5rem; overflow-x:auto;
  scroll-snap-type:x mandatory;
  scroll-behavior:smooth;
  padding:.5rem 2px 2rem;
  scrollbar-width:none;
}
.testimonial-track::-webkit-scrollbar{ display:none; }

.testimonial{
  flex:0 0 min(420px, 80%);
  scroll-snap-align:center;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(6px);
  border-radius:var(--radius-lg);
  padding:2rem 1.8rem;
  position:relative;
  display:flex; flex-direction:column; gap:1rem;
}
.testimonial::before{
  content:"“"; position:absolute; top:-30px; left:18px;
  font-family:var(--serif); font-size:8rem; line-height:1;
  color:var(--gold); opacity:.6;
}
.stars{ color:var(--gold); letter-spacing:.2em; font-size:.95rem; }
.testimonial blockquote{
  margin:0; font-family:var(--serif); font-style:italic; font-weight:300;
  font-size:1.05rem; line-height:1.55; color:#f3ead8;
}
.testimonial cite{
  font-style:normal; letter-spacing:.05em; font-size:.78rem; text-transform:uppercase;
  color:var(--gold);
}

.testimonial-controls{
  display:flex; align-items:center; justify-content:center; gap:1.4rem; margin-top:1rem;
}
.t-btn{
  width:46px; height:46px; border-radius:50%;
  border:1px solid rgba(255,255,255,.25); color:var(--cream);
  font-size:1.1rem; transition:background .25s, transform .25s;
}
.t-btn:hover{ background:rgba(255,255,255,.1); transform:scale(1.05); }
.t-dots{ display:flex; gap:.5rem; }
.t-dot{
  width:8px; height:8px; border-radius:50%; background:rgba(255,255,255,.25);
  transition:background .25s, transform .25s;
}
.t-dot.active{ background:var(--gold); transform:scale(1.4); }

/* FAQ ------------------------------------------------- */
.faq{ padding:7rem 0; background:var(--cream); }
.faq-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:5rem; align-items:start; }
.faq-head{ position:sticky; top:120px; }
.faq-head h2{ margin:.4em 0 1rem; }
.faq-head .btn{ margin-top:1.6rem; }

.faq-list{ list-style:none; padding:0; margin:0; }
.faq-item{ border-top:1px solid var(--line); }
.faq-item:last-child{ border-bottom:1px solid var(--line); }
.faq-q{
  width:100%; padding:1.6rem 0; text-align:left;
  display:flex; align-items:center; justify-content:space-between; gap:1.5rem;
  font-family:var(--serif); font-weight:380; font-size:1.2rem; letter-spacing:-.01em;
  color:var(--ink);
  transition:color .25s;
}
.faq-q:hover{ color:var(--sage-deep); }
.plus{
  flex:0 0 26px; width:26px; height:26px; border-radius:50%;
  border:1px solid var(--line); position:relative;
  transition:background .3s, border-color .3s, transform .3s var(--ease);
}
.plus::before, .plus::after{
  content:""; position:absolute; left:50%; top:50%;
  width:10px; height:1.4px; background:var(--ink); border-radius:2px;
  transform:translate(-50%,-50%);
  transition:transform .3s var(--ease), background .3s;
}
.plus::after{ transform:translate(-50%,-50%) rotate(90deg); }
.faq-item.open .plus{ background:var(--sage-deep); border-color:var(--sage-deep); transform:rotate(45deg); }
.faq-item.open .plus::before,
.faq-item.open .plus::after{ background:var(--cream); }

.faq-a{
  max-height:0; overflow:hidden;
  transition:max-height .5s var(--ease);
}
.faq-a p{
  margin:0 0 1.6rem; color:var(--ink-soft); max-width:60ch;
}
.faq-item.open .faq-a{ max-height:400px; }

/* WARNING --------------------------------------------- */
.warning{ padding:3rem 0; background:var(--cream); }
.warning-inner{
  display:grid; grid-template-columns:auto 1fr; gap:1.4rem; align-items:start;
  background:#f4e6d8; border:1px solid #e3c8a6;
  padding:1.6rem 1.8rem; border-radius:var(--radius);
}
.warning-icon{
  width:46px; height:46px; border-radius:50%;
  background:var(--terracotta); color:var(--cream);
  display:grid; place-items:center;
}
.warning-icon svg{ width:22px; height:22px; }
.warning h4{
  font-family:var(--serif); font-weight:500; font-size:1.1rem; margin:0 0 .35rem;
  color:var(--terracotta);
}
.warning p{ margin:0; color:var(--ink-soft); font-size:.95rem; }
.warning a{ color:var(--ink); text-decoration:underline; text-underline-offset:3px; }

/* CTA BAND -------------------------------------------- */
.cta-band{
  padding:7rem 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(200,153,104,.25), transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(184,202,213,.18), transparent 50%),
    var(--ink);
  color:var(--cream); text-align:center;
}
.cta-band h2.display{
  font-size:clamp(2.4rem, 6vw, 4.6rem);
  margin:0 0 1rem;
}
.cta-band h2 em{ color:var(--gold); }
.cta-inner p{ max-width:540px; margin:0 auto 2.4rem; color:rgba(245,239,230,.75); font-size:1.1rem; }
.cta-actions{ display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; }
.cta-actions .btn-primary{ background:var(--cream); color:var(--ink); }
.cta-actions .btn-primary:hover{ background:var(--gold); color:var(--ink); }

/* FOOTER ---------------------------------------------- */
.footer{ background:#15191f; color:#c9c4ba; padding:5rem 0 1rem; }
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:3rem;
  padding-bottom:3rem;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.footer-logo{ height:54px; width:auto; margin-bottom:1rem; filter:brightness(0) invert(1); opacity:.95; }
.footer-brand p{ margin:0 0 1.2rem; font-size:.88rem; color:#8d8a82; letter-spacing:.05em; }
.socials{ display:flex; gap:.6rem; }
.socials a{
  width:38px; height:38px; border-radius:50%;
  border:1px solid rgba(255,255,255,.15);
  display:grid; place-items:center;
  transition:background .25s, border-color .25s, color .25s, transform .25s;
}
.socials a:hover{ background:var(--gold); border-color:var(--gold); color:var(--ink); transform:translateY(-2px); }

.footer-col h5{
  font-family:var(--serif); font-weight:500; color:#fff; font-size:1rem;
  margin:0 0 1rem; letter-spacing:.01em;
}
.footer-col ul{ list-style:none; padding:0; margin:0; display:grid; gap:.7rem; }
.footer-col a{ color:#a8a49c; font-size:.92rem; transition:color .2s; }
.footer-col a:hover{ color:var(--gold); }

.footer-bottom{ padding-top:1.4rem; }
.footer-bottom .wrap{
  display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap;
  font-size:.78rem; color:#6b6960; letter-spacing:.05em;
}
.made{ font-family:var(--serif); font-style:italic; }

/* Floating WA ----------------------------------------- */
.float-wa{
  position:fixed; bottom:24px; right:24px; z-index:90;
  width:58px; height:58px; border-radius:50%;
  background:#25D366; color:#fff;
  display:grid; place-items:center;
  box-shadow:0 14px 30px -10px rgba(37,211,102,.6);
  transition:transform .3s var(--ease);
  animation:pulseWa 2.4s ease-in-out infinite;
}
.float-wa:hover{ transform:scale(1.08) rotate(-4deg); }
@keyframes pulseWa{
  0%,100%{ box-shadow:0 14px 30px -10px rgba(37,211,102,.6), 0 0 0 0 rgba(37,211,102,.4);}
  60%{ box-shadow:0 14px 30px -10px rgba(37,211,102,.6), 0 0 0 16px rgba(37,211,102,0);}
}

/* Reveal on scroll ------------------------------------ */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in{ opacity:1; transform:none; }

/* Responsive ------------------------------------------ */
@media (max-width: 1024px){
  .hero-grid{ grid-template-columns:1fr; gap:4rem; }
  .hero-portrait{ order:-1; }
  .portrait-tag{ left:auto; right:-20px; top:20px; }
  .values-grid{ grid-template-columns:repeat(2,1fr); }
  .value:nth-child(2){ border-right:none; }
  .value:nth-child(1),.value:nth-child(2){ border-bottom:1px solid var(--line); }
  .signs-grid, .faq-grid, .about-grid{ grid-template-columns:1fr; gap:3rem; }
  .signs-head, .faq-head{ position:static; }
  .services-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .stats{ grid-template-columns:repeat(2,1fr); }
}

@media (max-width: 720px){
  body{ font-size:16px; }
  .nav{
    display:none;
    position:fixed; inset:64px 12px auto 12px;
    background:var(--paper); border:1px solid var(--line);
    flex-direction:column; gap:0;
    padding:1rem;
    border-radius:var(--radius);
    box-shadow:var(--shadow-card);
  }
  .nav.open{ display:flex; }
  .nav a{ padding:.9rem .6rem; border-bottom:1px solid var(--line); }
  .nav a:last-child{ border-bottom:none; }
  .menu-toggle{ display:flex; }
  .header-cta{ display:none; }

  .hero{ padding-top:7rem; }
  .service{ grid-template-columns:1fr; }
  .service-art{ aspect-ratio:16/9; }

  .values-grid{ grid-template-columns:1fr; }
  .value{ border-right:none; border-bottom:1px solid var(--line); }
  .value:last-child{ border-bottom:none; }

  .footer-grid{ grid-template-columns:1fr; gap:2rem; }
  .portrait-badge{ width:100px; height:100px; right:-10px; bottom:-20px; }
  .badge-core{ font-size:1.4rem; }
  .portrait-tag{ display:none; }
  .signature{ left:0; bottom:-18px; font-size:1.3rem; }

  .testimonial{ flex-basis:88%; }
}