/* =========================================================
   Dra. Carla Zanchin · Psiquiatria
   Identidade visual: boutique de saúde mental
   ========================================================= */

:root{
  --sand:#E8DDD3;
  --cream:#F7F3EF;
  --nude:#D6B7A3;
  --taupe:#B59C8B;
  --brown:#8D6E63;
  --brown-dark:#5D4A42;
  --text-soft:#72655C;
  --white:#FFFFFF;

  --ff-display:'Playfair Display', Georgia, serif;
  --ff-accent:'Cormorant Garamond', Georgia, serif;
  --ff-body:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --maxw:1180px;
  --pad:clamp(20px, 5vw, 64px);
  --radius:18px;
  --shadow-soft:0 18px 50px -28px rgba(93,74,66,.45);
  --shadow-card:0 22px 60px -34px rgba(93,74,66,.55);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:var(--ff-body);
  color:var(--brown-dark);
  background:var(--cream);
  line-height:1.7;
  font-weight:300;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad);}

h1,h2,h3,h4{font-family:var(--ff-display);font-weight:500;line-height:1.12;color:var(--brown-dark);letter-spacing:.2px;}
h1 em,h2 em{font-style:italic;color:var(--brown);font-weight:500;}

.eyebrow{
  display:inline-block;
  font-family:var(--ff-body);
  font-size:.72rem;
  font-weight:500;
  letter-spacing:.34em;
  text-transform:uppercase;
  color:var(--brown);
  margin-bottom:18px;
  position:relative;
  padding-left:34px;
}
.eyebrow::before{
  content:"";position:absolute;left:0;top:.55em;width:24px;height:1px;background:var(--nude);
}
.eyebrow-light{color:var(--nude);}
.eyebrow-light::before{background:var(--nude);opacity:.7;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--ff-body);font-size:.9rem;font-weight:500;letter-spacing:.04em;
  padding:15px 32px;border-radius:60px;cursor:pointer;border:1px solid transparent;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), color .35s var(--ease);
}
.btn-primary{background:var(--brown);color:var(--cream);box-shadow:0 14px 30px -16px rgba(93,74,66,.7);}
.btn-primary:hover{background:var(--brown-dark);transform:translateY(-3px);box-shadow:0 20px 38px -16px rgba(93,74,66,.8);}
.btn-ghost{background:transparent;color:var(--brown-dark);border-color:var(--taupe);}
.btn-ghost:hover{background:var(--sand);transform:translateY(-3px);}
.btn-outline{background:transparent;border-color:var(--nude);color:var(--brown-dark);}
.btn-outline:hover{background:var(--brown);color:var(--cream);border-color:var(--brown);}
.btn-lg{padding:18px 46px;font-size:1rem;}
.btn-sm{padding:11px 24px;font-size:.82rem;}

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position:fixed;top:0;left:0;width:100%;z-index:100;
  transition:background .4s var(--ease), box-shadow .4s var(--ease), padding .4s var(--ease);
  padding:18px 0;
}
.site-header.scrolled{
  background:rgba(247,243,239,.88);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 1px 0 rgba(141,110,99,.12);
  padding:10px 0;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;}
.brand{display:flex;align-items:center;gap:13px;}
.brand-symbol{height:46px;width:auto;transition:height .4s var(--ease);}
.scrolled .brand-symbol{height:40px;}
.brand-text{display:flex;flex-direction:column;align-items:center;text-align:center;line-height:1.15;}
.brand-text strong{font-family:var(--ff-display);font-weight:500;font-size:1.08rem;color:var(--brown-dark);}
.brand-text small{font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--brown);}

.nav{display:flex;align-items:center;gap:34px;}
.nav a{font-size:.86rem;font-weight:400;color:var(--brown-dark);position:relative;transition:color .3s;}
.nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--brown);transition:width .35s var(--ease);}
.nav a:not(.nav-cta):hover{color:var(--brown);}
.nav a:not(.nav-cta):hover::after{width:100%;}
.nav-cta{background:var(--brown);color:var(--cream)!important;padding:11px 24px;border-radius:50px;font-weight:500;transition:background .3s, transform .3s;}
.nav-cta:hover{background:var(--brown-dark);transform:translateY(-2px);}

.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;}
.menu-toggle span{width:26px;height:2px;background:var(--brown-dark);border-radius:2px;transition:transform .35s var(--ease), opacity .3s;}
.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle.open span:nth-child(2){opacity:0;}
.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* =========================================================
   HERO
   ========================================================= */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:120px 0 0;}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(900px 600px at 78% 18%, rgba(214,183,163,.5), transparent 60%),
    radial-gradient(700px 700px at 12% 88%, rgba(232,221,211,.7), transparent 62%),
    linear-gradient(160deg, var(--cream) 0%, var(--sand) 100%);
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(141,110,99,.05) 1px, transparent 1px);
  background-size:22px 22px;opacity:.6;
}
.hero-inner{position:relative;z-index:3;}
.hero-content{max-width:min(500px,46%);}

/* foto recortada, maior e ancorada na base da hero */
.hero-media{position:absolute;right:3%;bottom:0;width:min(50%,600px);z-index:2;display:flex;justify-content:center;align-items:flex-end;}
.hero-photo-frame{position:relative;width:100%;display:flex;justify-content:center;align-items:flex-end;}
.hero-photo{
  position:relative;z-index:2;width:100%;height:auto;max-height:94vh;
  object-fit:contain;object-position:bottom;display:block;
  -webkit-mask-image:linear-gradient(to bottom, #000 88%, transparent 100%);
  mask-image:linear-gradient(to bottom, #000 88%, transparent 100%);
}
.hero-photo-blob{
  position:absolute;z-index:1;left:50%;bottom:6%;transform:translateX(-50%);
  width:104%;aspect-ratio:1;
  background:radial-gradient(54% 54% at 50% 50%, var(--nude), var(--sand) 62%, transparent 100%);
  border-radius:50%;opacity:.5;filter:blur(10px);
}
/* legenda discreta junto à foto */
.hero-caption{
  position:absolute;left:0;bottom:20%;transform:translateX(-30%);z-index:4;text-align:left;
}
.hc-name{display:block;font-family:var(--ff-display);font-size:clamp(1.4rem,2vw,1.7rem);color:var(--brown-dark);line-height:1.05;}
.hc-spec{display:block;margin-top:8px;font-size:.72rem;letter-spacing:.26em;text-transform:uppercase;color:var(--brown);}
.hc-crm{display:block;margin-top:4px;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text-soft);}
.hc-name::before{content:"";display:block;width:36px;height:1px;background:var(--nude);margin-bottom:12px;}
.hero h1{font-size:clamp(2.6rem,6.2vw,4.6rem);font-weight:500;margin-bottom:26px;}
.hero-lead{font-size:clamp(1.02rem,1.6vw,1.18rem);color:var(--text-soft);max-width:540px;margin-bottom:38px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:42px;}
.hero-tags{list-style:none;display:flex;flex-wrap:wrap;gap:14px 28px;}
.hero-tags li{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brown);position:relative;padding-left:22px;}
.hero-tags li::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:7px;height:7px;border-radius:50%;border:1px solid var(--taupe);}

.hero-scroll{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:3;}
.hero-scroll span{display:block;width:1px;height:54px;background:linear-gradient(var(--brown),transparent);position:relative;overflow:hidden;}
.hero-scroll span::after{content:"";position:absolute;top:-20px;left:0;width:1px;height:20px;background:var(--cream);animation:scrollDot 2.2s var(--ease) infinite;}
@keyframes scrollDot{0%{top:-20px;}60%,100%{top:54px;}}

/* =========================================================
   WATERMARKS & DIVIDER LABELS
   ========================================================= */
.watermark{
  position:absolute;font-family:var(--ff-display);font-weight:600;
  color:var(--brown);opacity:.05;line-height:.8;pointer-events:none;z-index:0;user-select:none;
}
.watermark-hero{font-size:42vh;right:-4vw;bottom:-8vh;opacity:.045;}
.watermark-cta{font-size:34rem;left:-6rem;top:50%;transform:translateY(-50%);opacity:.06;color:var(--cream);}
.watermark-footer{font-size:24rem;right:2rem;bottom:-4rem;opacity:.05;color:var(--cream);}

.divider-label{
  position:absolute;top:64px;right:calc(50% - var(--maxw)/2 + 8px);
  font-family:var(--ff-display);font-size:clamp(3.4rem,9vw,7rem);font-weight:600;
  letter-spacing:.12em;color:var(--brown);opacity:.06;
  writing-mode:vertical-rl;text-orientation:upright;
  pointer-events:none;z-index:0;user-select:none;line-height:1;
}
.divider-label-light{color:var(--cream);opacity:.1;}

/* =========================================================
   SECTIONS (generic)
   ========================================================= */
.section{position:relative;padding:clamp(80px,11vw,140px) 0;overflow:hidden;}
.section-head{text-align:center;max-width:680px;margin:0 auto clamp(48px,7vw,76px);}
.section-head .eyebrow{padding-left:0;}
.section-head .eyebrow::before{display:none;}
.section-head h2{font-size:clamp(2rem,4.3vw,3.1rem);}
.section-sub{color:var(--text-soft);font-size:1.05rem;margin-top:18px;}
.section-sub.light{color:rgba(247,243,239,.78);}

/* split layout (image + text) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:center;position:relative;z-index:2;}
.split-reverse .split-media{order:2;}
.split-reverse .split-text{order:1;}
.split-text h2{font-size:clamp(1.9rem,4vw,2.9rem);margin-bottom:22px;}
.split-text p{color:var(--text-soft);margin-bottom:16px;}
.split-text strong{color:var(--brown-dark);font-weight:500;}

/* photo frame */
.photo-frame{position:relative;border-radius:var(--radius);overflow:visible;}
.photo-frame img{
  border-radius:var(--radius);object-fit:cover;width:100%;
  box-shadow:var(--shadow-card);position:relative;z-index:2;aspect-ratio:1/1;
}
.photo-frame::before{
  content:"";position:absolute;inset:0;border-radius:var(--radius);
  background:linear-gradient(135deg,var(--nude),var(--sand));
  transform:translate(20px,20px);z-index:1;opacity:.7;
}
.photo-accent{
  position:absolute;width:120px;height:120px;border:1px solid var(--taupe);border-radius:14px;
  top:-22px;left:-22px;z-index:0;opacity:.55;
}
.photo-frame-alt::before{transform:translate(-20px,20px);background:linear-gradient(135deg,var(--sand),var(--taupe));}
.photo-frame-alt .photo-accent{left:auto;right:-22px;top:auto;bottom:-22px;}
.photo-frame-dark::before{background:linear-gradient(135deg,var(--nude),var(--taupe));opacity:.45;}
.photo-frame-dark .photo-accent{border-color:rgba(247,243,239,.45);}

/* ---------- About ---------- */
.section-about{background:var(--cream);overflow:visible;}
.section-about .split{align-items:stretch;}
.section-about .split-text p{margin-bottom:16px;}
.section-about .photo-frame{position:sticky;top:110px;}
.about-pillars{list-style:none;margin-top:30px;display:flex;flex-direction:column;gap:16px;}
.about-pillars li{position:relative;padding-left:40px;color:var(--text-soft);font-size:.98rem;}
.about-pillars li::before{
  content:"";position:absolute;left:0;top:2px;width:24px;height:24px;border-radius:50%;
  background:var(--sand);
}
.about-pillars li::after{
  content:"";position:absolute;left:8px;top:9px;width:8px;height:8px;border-radius:50%;background:var(--brown);
}
.about-pillars span{color:var(--brown-dark);font-weight:500;}

/* ---------- Áreas de Atuação ---------- */
.section-areas{background:linear-gradient(180deg,var(--cream),var(--sand) 220%);}
.areas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;position:relative;z-index:2;}
.area-card{
  background:var(--white);border-radius:var(--radius);padding:38px 32px;
  border:1px solid rgba(181,156,139,.18);box-shadow:0 14px 40px -30px rgba(93,74,66,.4);
  transition:transform .45s var(--ease), box-shadow .45s var(--ease);
}
.area-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-card);}
.area-card-wide{grid-column:span 3;display:flex;align-items:center;gap:28px;text-align:left;background:linear-gradient(120deg,var(--white),var(--cream));}
.area-card-wide .area-icon{margin:0;flex-shrink:0;}
.area-card-wide p{max-width:640px;}
.area-icon{
  width:58px;height:58px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--sand),var(--cream));color:var(--brown);margin-bottom:22px;
  border:1px solid rgba(181,156,139,.25);
}
.area-icon svg{width:28px;height:28px;}
.area-card h3{font-size:1.28rem;margin-bottom:12px;}
.area-card p{color:var(--text-soft);font-size:.95rem;}

/* ---------- Mitos e Verdades ---------- */
.section-mitos{
  background:
    radial-gradient(600px 500px at 80% 20%, rgba(141,110,99,.4), transparent 60%),
    linear-gradient(150deg,var(--brown-dark) 0%, #4a3a33 60%, var(--brown) 130%);
  color:var(--cream);
}
.section-mitos h2,.section-mitos h4{color:var(--cream);}
.section-mitos h2 em{color:var(--nude);}
.brain-stage{display:grid;place-items:center;position:relative;padding:20px;}
.brain-stage::before{
  content:"";position:absolute;width:82%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(214,183,163,.28),transparent 68%);
}
.brain-img{
  width:min(100%,460px);position:relative;z-index:2;
  filter:drop-shadow(0 24px 46px rgba(0,0,0,.32));
  opacity:0;transform:scale(.92);
  transition:opacity 1.1s var(--ease), transform 1.1s var(--ease);
}
.reveal.in .brain-img{opacity:1;transform:none;}
@keyframes fadeNode{to{opacity:1;}}

.myth-list{display:flex;flex-direction:column;gap:22px;margin-top:28px;}
.myth-item{
  background:rgba(247,243,239,.06);border:1px solid rgba(247,243,239,.12);
  border-radius:14px;padding:22px 24px;backdrop-filter:blur(4px);
  transition:background .35s var(--ease), transform .35s var(--ease);
}
.myth-item:hover{background:rgba(247,243,239,.1);transform:translateX(6px);}
.myth-tag{
  display:inline-block;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;
  font-weight:600;padding:5px 12px;border-radius:30px;margin-bottom:12px;
}
.myth-false{background:rgba(214,183,163,.18);color:var(--nude);border:1px solid rgba(214,183,163,.4);}
.myth-true{background:rgba(214,183,163,.92);color:var(--brown-dark);}
.myth-item h4{font-size:1.12rem;margin-bottom:8px;font-weight:500;}
.myth-item p{color:rgba(247,243,239,.78);font-size:.94rem;margin:0;}

/* ---------- Processo ---------- */
.section-process{background:var(--cream);}
.process-flow{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:20px;counter-reset:step;position:relative;z-index:2;}
.process-step{
  position:relative;padding:34px 22px 30px;border-radius:var(--radius);
  background:linear-gradient(180deg,var(--white),var(--cream));
  border:1px solid rgba(181,156,139,.18);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.process-step:hover{transform:translateY(-6px);box-shadow:var(--shadow-card);}
.step-num{
  font-family:var(--ff-display);font-size:2rem;font-weight:600;color:var(--nude);
  display:block;margin-bottom:16px;
}
.process-step h3{font-size:1.08rem;margin-bottom:10px;}
.process-step p{font-size:.88rem;color:var(--text-soft);}

/* ---------- Modos (presencial/online) ---------- */
.section-modes{background:linear-gradient(180deg,var(--sand),var(--cream));}
.mode-blocks{display:flex;flex-direction:column;gap:20px;margin-top:30px;}
.mode-block{display:flex;gap:18px;align-items:flex-start;background:var(--white);border-radius:14px;padding:22px 24px;box-shadow:0 14px 40px -32px rgba(93,74,66,.5);}
.mode-ico{width:50px;height:50px;border-radius:13px;background:linear-gradient(135deg,var(--sand),var(--cream));display:grid;place-items:center;color:var(--brown);flex-shrink:0;border:1px solid rgba(181,156,139,.25);}
.mode-ico svg{width:24px;height:24px;}
.mode-block h3{font-size:1.12rem;margin-bottom:5px;}
.mode-block p{font-size:.92rem;color:var(--text-soft);margin:0;}

/* ---------- Diferenciais ---------- */
.section-diff{background:var(--cream);}
.diff-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;position:relative;z-index:2;}
.diff-item{
  text-align:center;padding:34px 22px;border-radius:var(--radius);
  background:linear-gradient(180deg,var(--white),var(--cream));border:1px solid rgba(181,156,139,.18);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.diff-item:hover{transform:translateY(-6px);box-shadow:var(--shadow-card);}
.diff-ico{width:56px;height:56px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;background:var(--sand);color:var(--brown);}
.diff-ico svg{width:26px;height:26px;}
.diff-item h3{font-size:1.02rem;margin-bottom:10px;}
.diff-item p{font-size:.85rem;color:var(--text-soft);}

/* ---------- CTA principal ---------- */
.cta-main{position:relative;padding:clamp(90px,12vw,150px) 0;overflow:hidden;background:linear-gradient(135deg,var(--brown) 0%, var(--brown-dark) 100%);color:var(--cream);text-align:center;}
.cta-inner{position:relative;z-index:2;max-width:720px;margin:0 auto;}
.cta-main h2{font-size:clamp(2rem,4.6vw,3.2rem);color:var(--cream);margin-bottom:22px;}
.cta-main p{color:rgba(247,243,239,.82);font-size:1.1rem;margin-bottom:38px;max-width:560px;margin-left:auto;margin-right:auto;}
.cta-main .btn-primary{background:var(--cream);color:var(--brown-dark);}
.cta-main .btn-primary:hover{background:var(--white);}
.cta-note{display:block;margin-top:20px;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(247,243,239,.6);}

/* ---------- FAQ ---------- */
.section-faq{background:var(--cream);}
.faq-wrap{max-width:840px;margin:0 auto;}
.faq-list{display:flex;flex-direction:column;gap:14px;}
.faq-item{
  background:var(--white);border:1px solid rgba(181,156,139,.2);border-radius:14px;
  overflow:hidden;transition:box-shadow .35s var(--ease), border-color .35s;
}
.faq-item[open]{box-shadow:var(--shadow-card);border-color:var(--nude);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:22px 26px;font-family:var(--ff-display);
  font-size:1.08rem;font-weight:500;color:var(--brown-dark);
  display:flex;justify-content:space-between;align-items:center;gap:18px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-mark{position:relative;width:18px;height:18px;flex-shrink:0;}
.faq-mark::before,.faq-mark::after{content:"";position:absolute;background:var(--brown);border-radius:2px;transition:transform .35s var(--ease);}
.faq-mark::before{top:8px;left:0;width:18px;height:2px;}
.faq-mark::after{top:0;left:8px;width:2px;height:18px;}
.faq-item[open] .faq-mark::after{transform:rotate(90deg);opacity:0;}
.faq-answer{padding:0 26px;max-height:0;overflow:hidden;transition:max-height .4s var(--ease), padding .4s var(--ease);}
.faq-item[open] .faq-answer{padding:0 26px 24px;max-height:320px;}
.faq-answer p{color:var(--text-soft);font-size:.96rem;margin:0;}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{position:relative;background:var(--brown-dark);color:var(--cream);overflow:hidden;padding-top:clamp(60px,8vw,90px);}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;position:relative;z-index:2;padding-bottom:50px;}
.footer-logo{height:72px;width:auto;margin-bottom:20px;}
.footer-name{font-family:var(--ff-display);font-size:1.2rem;color:var(--cream);margin-bottom:6px;}
.footer-meta{font-size:.85rem;color:rgba(247,243,239,.65);letter-spacing:.04em;}
.footer-col h4{font-family:var(--ff-display);font-size:1.05rem;color:var(--nude);margin-bottom:16px;font-weight:500;}
.footer-col p{font-size:.92rem;color:rgba(247,243,239,.78);margin-bottom:8px;}
.footer-soft{color:rgba(247,243,239,.45)!important;font-style:italic;font-size:.82rem!important;}
.footer-email{display:inline-block;font-size:.9rem;color:var(--cream);margin-bottom:18px;word-break:break-word;transition:color .3s;}
.footer-address{display:flex;align-items:flex-start;gap:8px;font-size:.9rem;line-height:1.5;color:rgba(247,243,239,.78);margin-top:4px;transition:color .3s;}
.footer-pin{width:17px;height:17px;flex-shrink:0;margin-top:2px;color:var(--nude);transition:color .3s;}
.footer-address:hover{color:var(--nude);}
.footer-email:hover{color:var(--nude);}
.footer-social{display:flex;gap:12px;margin-bottom:20px;}
.social-btn{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(247,243,239,.25);color:var(--cream);transition:background .3s,color .3s,border-color .3s,transform .3s;}
.social-btn svg{width:20px;height:20px;}
.social-btn:hover{background:var(--nude);color:var(--brown-dark);border-color:var(--nude);transform:translateY(-2px);}
.site-footer .btn-outline{color:var(--cream);border-color:rgba(247,243,239,.4);}
.site-footer .btn-outline:hover{background:var(--nude);color:var(--brown-dark);border-color:var(--nude);}
.footer-bottom{border-top:1px solid rgba(247,243,239,.12);position:relative;z-index:2;padding:22px 0;}
.footer-bottom .container{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;text-align:center;}
.footer-bottom p{font-size:.78rem;color:rgba(247,243,239,.55);}
.footer-credit strong{color:var(--nude);font-weight:600;}

/* =========================================================
   FLOATING WHATSAPP
   ========================================================= */
.wa-float{
  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 12px 30px -8px rgba(37,211,102,.6);transition:transform .35s var(--ease);
}
.wa-float svg{width:32px;height:32px;}
.wa-float:hover{transform:scale(1.08) translateY(-2px);}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:waPulse 2.4s ease-out infinite;}
@keyframes waPulse{0%{transform:scale(1);opacity:.6;}100%{transform:scale(1.6);opacity:0;}}

/* =========================================================
   REVEAL ANIMATIONS
   ========================================================= */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease), transform .9s var(--ease);}
.reveal.in{opacity:1;transform:none;}
.reveal:nth-child(2){transition-delay:.08s;}
.areas-grid .reveal.in,.diff-grid .reveal.in,.process-flow .reveal.in{transition-delay:calc(var(--i,0) * .07s);}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1024px){
  .areas-grid{grid-template-columns:repeat(2,1fr);}
  .area-card-wide{grid-column:span 2;}
  .process-flow{grid-template-columns:repeat(2,1fr);}
  .diff-grid{grid-template-columns:repeat(3,1fr);}

  .hero{flex-direction:column;justify-content:center;min-height:auto;padding:108px 0 0;}
  .hero-inner{order:2;width:100%;}
  .hero-content{max-width:none;}
  .hero-media{position:static;order:1;width:100%;max-width:300px;margin:0 auto 30px;flex-direction:column;align-items:center;}
  .hero-photo{max-height:none;}
  .hero-caption{position:static;transform:none;text-align:center;margin:16px auto 0;}
  .hc-name::before{margin-left:auto;margin-right:auto;}
  .hero-scroll{display:none;}
}

@media (max-width:860px){
  .nav{
    position:fixed;top:0;right:0;height:100vh;width:min(78vw,330px);
    flex-direction:column;justify-content:center;align-items:flex-start;gap:26px;
    background:var(--cream);padding:40px 44px;
    transform:translateX(100%);transition:transform .45s var(--ease);
    box-shadow:-20px 0 60px -30px rgba(93,74,66,.5);z-index:99;
  }
  .nav.open{transform:translateX(0);}
  .nav a{font-size:1.1rem;}
  .nav-cta{margin-top:10px;}
  .menu-toggle{display:flex;z-index:100;}
  .brand-text small{display:none;}

  .split{grid-template-columns:1fr;gap:48px;}
  .split-reverse .split-media{order:1;}
  .split-reverse .split-text{order:2;}
  .photo-frame{max-width:440px;margin:0 auto;}
  .section-about .photo-frame{position:static;}

  .divider-label{right:16px;font-size:clamp(3rem,16vw,5.5rem);top:40px;}
  .watermark-cta{font-size:22rem;}
  .watermark-footer{font-size:15rem;}
}

@media (max-width:620px){
  :root{--pad:22px;}
  .hero{padding:96px 0 0;}
  .hero h1{font-size:clamp(2.1rem,8.4vw,2.7rem);margin-bottom:20px;}
  .hero-lead{margin-bottom:0;font-size:1rem;}
  .hero-actions .btn{width:100%;}
  .hero-media{max-width:226px;margin:0 auto 20px;}
  .hero-caption{margin-top:12px;}
  .hero-content{display:flex;flex-direction:column;}
  .hero-content h1{order:1;}
  .hero-actions{order:2;margin:0 0 26px;}
  .hero-lead{order:3;}
  .hero-tags{order:4;margin-top:28px;}
  .areas-grid{grid-template-columns:1fr;}
  .area-card-wide{grid-column:span 1;flex-direction:column;text-align:center;}
  .area-card-wide .area-icon{margin:0 auto 18px;}
  .process-flow{grid-template-columns:1fr;}
  .diff-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;gap:34px;text-align:left;}
  .footer-bottom .container{flex-direction:column;}
  .hero-scroll{display:none;}
  .photo-accent{display:none;}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important;}
  .reveal{opacity:1;transform:none;}
}