/* ============================================================
   SANCTORA — tema cósmico escuro "Além do horizonte"
   HTML/CSS/JS puro · sem framework · sem build step
   REGRA CRÍTICA: nunca usar scroll-behavior:smooth (trava o scroll)
   ============================================================ */

:root{
  --void:#080C14;
  --deep:#0D1424;
  --navy:#111E35;
  --horizon:#1B3A6B;

  --white:#F0F4FA;
  --muted:#6B7E9A;

  --azul-medio:#2D5FA8;
  --azul-claro:#4A7FCC;
  --glow:#6B9FE4;

  --gold-start:#C9A24B;
  --gold-end:#E6C77E;

  --serif:"Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:"DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --ease:cubic-bezier(.22,1,.36,1);
  --maxw:1200px;
  --gutter:clamp(20px, 5vw, 40px);
}

*,*::before,*::after{ box-sizing:border-box; }

html{
  overflow-x:hidden;
  -webkit-text-size-adjust:100%;
  -webkit-tap-highlight-color:transparent;
}

body{
  margin:0;
  background:var(--void);
  color:var(--white);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

body.no-scroll{ overflow:hidden; }

::selection{ background:var(--gold-start); color:var(--void); }

img,svg,canvas{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; }

::-webkit-scrollbar{ width:10px; height:10px; }
::-webkit-scrollbar-track{ background:var(--void); }
::-webkit-scrollbar-thumb{ background:var(--navy); border-radius:6px; }
::-webkit-scrollbar-thumb:hover{ background:var(--horizon); }

/* ---------- tipografia ---------- */
h1,h2,h3,h4,h5{
  font-family:var(--serif);
  font-weight:400;
  letter-spacing:-.02em;
  line-height:1.06;
  margin:0;
}
h1{ font-size:clamp(2.6rem, 7.5vw, 5.2rem); letter-spacing:-.035em; }
h2{ font-size:clamp(2rem, 5vw, 3.6rem); letter-spacing:-.03em; }
h3{ font-size:clamp(1.4rem, 2.6vw, 1.95rem); }
h4{ font-size:clamp(1.2rem, 2vw, 1.5rem); }
p{ margin:0; }

.italic-accent{
  font-style:italic;
  background:linear-gradient(135deg, var(--gold-end) 0%, var(--gold-start) 100%);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  color:transparent;
}

.eyebrow{
  font-family:var(--sans);
  text-transform:uppercase;
  letter-spacing:.22em;
  font-size:.72rem;
  font-weight:500;
  color:var(--muted);
  margin:0;
}

.lead{
  font-size:clamp(1.02rem, 1.5vw, 1.2rem);
  color:rgba(240,244,250,.72);
  line-height:1.7;
  max-width:60ch;
}
.body-text{ color:rgba(240,244,250,.78); line-height:1.75; }
.small{ font-size:.86rem; color:var(--muted); }
.serif-quote{
  font-family:var(--serif);
  font-size:clamp(1.6rem, 3.6vw, 2.7rem);
  line-height:1.28;
  letter-spacing:-.02em;
  color:rgba(240,244,250,.92);
}

/* ---------- layout ---------- */
.container{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 var(--gutter); }
.container-narrow{ width:100%; max-width:760px; margin:0 auto; padding:0 var(--gutter); }
.section{ position:relative; padding:clamp(72px, 11vw, 150px) 0; }
.section-tight{ padding:clamp(56px, 8vw, 110px) 0; }
.center{ text-align:center; }
.stack-sm > * + *{ margin-top:12px; }
.stack > * + *{ margin-top:20px; }
.stack-lg > * + *{ margin-top:32px; }

.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(32px,6vw,80px); align-items:start; }
@media (max-width:900px){
  .grid-3{ grid-template-columns:1fr; }
  .grid-2{ grid-template-columns:1fr; gap:40px; }
}

/* ---------- superfícies ---------- */
.glass{
  background:linear-gradient(180deg, rgba(17,30,53,.55), rgba(13,20,36,.35));
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(240,244,250,.06);
}
.solid-card{
  background:linear-gradient(180deg, rgba(17,30,53,.5), rgba(13,20,36,.5));
  border:1px solid rgba(240,244,250,.06);
}
.card-hover{
  transition:border-color .6s var(--ease), transform .6s var(--ease), box-shadow .6s var(--ease);
}
@media (hover:hover){
  .card-hover:hover{
    border-color:rgba(107,159,228,.35);
    transform:translateY(-4px);
    box-shadow:0 24px 60px -20px rgba(45,95,168,.35), inset 0 1px 0 rgba(240,244,250,.05);
  }
}
@media (hover:none){
  .card-hover:active{ border-color:rgba(107,159,228,.35); }
}

.bg-cosmic{
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(27,58,107,.35), transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(45,95,168,.18), transparent 60%),
    var(--void);
}
.horizon-glow{
  position:absolute; left:0; right:0; bottom:-60px; height:240px;
  pointer-events:none; z-index:0;
  background:
    radial-gradient(ellipse 60% 100% at 50% 100%, rgba(74,127,204,.35), transparent 60%),
    radial-gradient(ellipse 40% 100% at 50% 100%, rgba(230,199,126,.10), transparent 70%);
  filter:blur(24px);
}
.hairline{
  height:1px; border:0; margin:0;
  background:linear-gradient(90deg, transparent, rgba(107,159,228,.18), transparent);
}
.star-canvas{
  position:absolute; inset:0; width:100%; height:100%;
  pointer-events:none; z-index:0;
}
.section > .container,
.section > .container-narrow{ position:relative; z-index:1; }

/* ---------- botões ---------- */
.btn-primary,.btn-secondary{
  display:inline-flex; align-items:center; justify-content:center; gap:.6rem;
  border-radius:999px; cursor:pointer;
  font-family:var(--sans); font-weight:500; font-size:.95rem; letter-spacing:.01em;
  text-align:center;
}
.btn-primary{
  padding:.95rem 1.6rem;
  background:linear-gradient(135deg, var(--gold-end) 0%, var(--gold-start) 100%);
  color:var(--void); border:none;
  box-shadow:0 12px 30px -10px rgba(201,162,75,.4), inset 0 1px 0 rgba(255,255,255,.3);
  transition:transform .4s var(--ease), filter .4s var(--ease), box-shadow .4s var(--ease);
}
.btn-secondary{
  padding:.9rem 1.6rem;
  background:transparent; color:var(--white);
  border:1px solid rgba(240,244,250,.18);
  transition:border-color .4s var(--ease), background .4s var(--ease);
}
@media (hover:hover){
  .btn-primary:hover{ transform:translateY(-2px); filter:brightness(1.06); }
  .btn-secondary:hover{ border-color:rgba(107,159,228,.5); background:rgba(17,30,53,.4); }
}
.btn-primary:active{ transform:translateY(0); }
@media (hover:none){
  .btn-primary:active{ transform:scale(.98); filter:brightness(1.04); }
  .btn-secondary:active{ background:rgba(17,30,53,.5); border-color:rgba(107,159,228,.5); }
}
.btn-row{ display:flex; flex-wrap:wrap; gap:16px; align-items:center; }
.link-arrow{
  display:inline-flex; align-items:center; gap:.5rem;
  color:rgba(240,244,250,.8); font-size:.95rem;
  border-bottom:1px solid rgba(240,244,250,.16); padding-bottom:2px;
  transition:color .3s var(--ease), border-color .3s var(--ease);
}
@media (hover:hover){ .link-arrow:hover{ color:var(--gold-end); border-color:rgba(230,199,126,.5); } }

:where(a,button,input,textarea):focus-visible{
  outline:2px solid var(--glow); outline-offset:3px; border-radius:4px;
}

/* ---------- reveal on scroll ---------- */
[data-reveal]{
  opacity:0; transform:translateY(16px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].is-visible{ opacity:1; transform:translateY(0); }

/* ============================================================
   NAVBAR
   ============================================================ */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:60;
  transition:background .35s var(--ease), border-color .35s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(8,12,20,.78);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border-bottom-color:rgba(240,244,250,.06);
}
.nav-inner{
  max-width:var(--maxw); margin:0 auto; padding:16px var(--gutter);
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.brand{ display:inline-flex; align-items:center; gap:10px; }
.brand-mark{ flex:none; }
.brand-name{
  font-family:var(--serif); font-size:1.5rem; letter-spacing:.01em;
  color:var(--white); line-height:1;
}
.nav-links{ display:flex; align-items:center; gap:34px; list-style:none; margin:0; padding:0; }
.nav-links a{
  position:relative; font-size:.92rem; color:rgba(240,244,250,.72);
  padding-bottom:4px; transition:color .3s var(--ease);
}
@media (hover:hover){ .nav-links a:hover{ color:var(--white); } }
.nav-links a.active{ color:var(--white); }
.nav-links a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:1px;
  background:linear-gradient(90deg, var(--gold-end), var(--gold-start));
}
.nav-cta{ display:inline-flex; }
.nav-cta .btn-primary{ padding:.65rem 1.2rem; font-size:.86rem; }

.burger{
  display:none; width:44px; height:44px; align-items:center; justify-content:center;
  background:transparent; border:1px solid rgba(240,244,250,.14); border-radius:10px; cursor:pointer;
}
.burger span{
  display:block; width:18px; height:1.5px; background:var(--white); border-radius:2px;
  transition:transform .3s var(--ease), opacity .2s var(--ease);
}
.burger span + span{ margin-top:5px; }
.burger.open span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.burger.open span:nth-child(2){ opacity:0; }
.burger.open span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }

.mobile-menu{
  position:fixed; inset:0; z-index:55;
  background:var(--void);
  display:flex; flex-direction:column; justify-content:center;
  padding:0 var(--gutter);
  opacity:0; visibility:hidden;
  transition:opacity .3s var(--ease), visibility .3s var(--ease);
}
.mobile-menu.open{ opacity:1; visibility:visible; }
.mobile-menu ul{ list-style:none; margin:0 0 36px; padding:0; }
.mobile-menu li + li{ margin-top:18px; }
.mobile-menu a{
  font-family:var(--serif); font-size:2.1rem; color:rgba(240,244,250,.85);
}
.mobile-menu a.active{ color:var(--gold-end); }

@media (max-width:900px){
  .nav-links,.nav-cta{ display:none; }
  .burger{ display:flex; flex-direction:column; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative; overflow:hidden;
  min-height:88svh;
  display:flex; align-items:center;
  padding:clamp(130px,18vh,190px) 0 clamp(80px,12vh,130px);
}
.hero-lite{
  position:relative; overflow:hidden;
  padding:clamp(130px,17vh,180px) 0 clamp(48px,7vw,88px);
}
.hero h1{ margin-bottom:28px; }
.hero .lead{ margin-bottom:38px; }

/* ============================================================
   CARDS / BLOCOS
   ============================================================ */
.card{ padding:clamp(24px,3vw,34px); border-radius:18px; height:100%; }
.card-num{
  font-family:var(--serif); font-size:1.05rem; color:var(--muted);
  letter-spacing:.06em; margin-bottom:20px; display:block;
}
.card h3{ margin-bottom:12px; }
.card p{ color:rgba(240,244,250,.68); font-size:.95rem; line-height:1.7; }
.icon-wrap{
  width:44px; height:44px; border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  background:rgba(27,58,107,.35); border:1px solid rgba(107,159,228,.18);
  color:var(--gold-end); margin-bottom:22px;
}
.icon-gold{ color:var(--gold-end); }
.icon-blue{ color:var(--glow); }

.pillar{ display:flex; gap:16px; align-items:flex-start; }
.pillar + .pillar{ margin-top:26px; }
.pillar .icon-wrap{ margin-bottom:0; width:38px; height:38px; border-radius:10px; flex:none; }
.pillar h4{ font-family:var(--sans); font-size:1rem; font-weight:500; letter-spacing:0; margin-bottom:4px; }
.pillar p{ color:var(--muted); font-size:.92rem; margin:0; }

/* blocos editoriais de serviços */
.service-block{
  display:grid; grid-template-columns:1fr 1fr; gap:clamp(32px,6vw,80px);
  align-items:center;
}
.service-block + .service-block{ margin-top:clamp(64px,9vw,130px); }
.service-block.flip .service-visual{ order:2; }
@media (max-width:900px){
  .service-block{ grid-template-columns:1fr; gap:32px; }
  .service-block.flip .service-visual{ order:0; }
}
.service-num{
  font-family:var(--serif); font-size:clamp(4.5rem,12vw,8.5rem); line-height:.9;
  background:linear-gradient(135deg, rgba(230,199,126,.9), rgba(201,162,75,.25));
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; color:transparent;
  display:block; margin-bottom:12px;
}
.service-list{ list-style:none; margin:26px 0 30px; padding:0; }
.service-list li{
  position:relative; padding-left:26px; color:rgba(240,244,250,.72);
  font-size:.95rem; line-height:1.6;
}
.service-list li + li{ margin-top:12px; }
.service-list li::before{
  content:""; position:absolute; left:0; top:.62em;
  width:7px; height:7px; border-radius:2px; transform:rotate(45deg);
  background:linear-gradient(135deg, var(--gold-end), var(--gold-start));
}

/* timeline */
.timeline{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; position:relative; }
.timeline::before{
  content:""; position:absolute; top:22px; left:6%; right:6%; height:1px;
  background:linear-gradient(90deg, transparent, rgba(107,159,228,.25), rgba(107,159,228,.25), transparent);
}
.timeline-step{ position:relative; }
.timeline-step .icon-wrap{
  width:46px; height:46px; border-radius:50%; background:var(--deep);
  border:1px solid rgba(107,159,228,.28); position:relative; z-index:1; margin-bottom:20px;
}
.timeline-step .step-num{ font-size:.72rem; letter-spacing:.22em; color:var(--muted); text-transform:uppercase; }
.timeline-step h4{ font-family:var(--sans); font-size:1rem; font-weight:500; letter-spacing:0; margin:8px 0 8px; }
.timeline-step p{ color:var(--muted); font-size:.9rem; line-height:1.6; }
@media (max-width:900px){
  .timeline{ grid-template-columns:1fr; gap:32px; }
  .timeline::before{ display:none; }
}

/* missão / visão / propósito */
.mvp-block{ max-width:640px; }
.mvp-block + .mvp-block{ margin-top:clamp(48px,7vw,84px); }
.mvp-right{ margin-left:auto; text-align:right; }
.mvp-center{ margin-left:auto; margin-right:auto; text-align:center; }
.mvp-block h3{ font-size:clamp(1.7rem,3.4vw,2.6rem); margin-top:14px; }

/* valores */
.values{ display:grid; grid-template-columns:repeat(6,1fr); gap:22px; }
.values .card{ grid-column:span 2; }
.values .card:nth-child(4),
.values .card:nth-child(5){ grid-column:span 3; }
@media (max-width:900px){
  .values{ grid-template-columns:1fr; }
  .values .card,
  .values .card:nth-child(4),
  .values .card:nth-child(5){ grid-column:span 1; }
}
.value-head{ display:flex; align-items:center; gap:10px; margin-bottom:16px; }
.value-head .card-num{ margin:0; }

/* contato */
.contact-grid{ display:grid; grid-template-columns:1.25fr 1fr; gap:24px; }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-big{
  padding:clamp(30px,4vw,48px); border-radius:20px;
  display:flex; flex-direction:column; justify-content:space-between; gap:28px;
  width:100%; text-align:left; cursor:pointer;
}
.contact-item{ padding:26px 28px; border-radius:16px; display:block; }
.contact-item .eyebrow{ margin-bottom:8px; }
.contact-item strong{ font-weight:500; font-size:1rem; color:var(--white); }
.contact-col > * + *{ margin-top:20px; }

/* formulário */
.form-field{ display:block; }
.form-field + .form-field{ margin-top:20px; }
.form-field label{
  display:block; font-size:.78rem; text-transform:uppercase; letter-spacing:.16em;
  color:var(--muted); margin-bottom:10px;
}
.form-field input,.form-field textarea{
  width:100%; padding:14px 16px; border-radius:12px;
  background:rgba(13,20,36,.7); border:1px solid rgba(240,244,250,.1);
  color:var(--white); font-family:var(--sans); font-size:.95rem; line-height:1.6;
  transition:border-color .3s var(--ease), background .3s var(--ease);
}
.form-field textarea{ min-height:150px; resize:vertical; }
.form-field input:focus,.form-field textarea:focus{
  outline:none; border-color:rgba(107,159,228,.5); background:rgba(17,30,53,.6);
}
.form-field input::placeholder,.form-field textarea::placeholder{ color:rgba(107,126,154,.65); }
.form-note{ margin-top:18px; font-size:.85rem; color:var(--muted); line-height:1.6; }

/* CTA final */
.cta-final{ position:relative; text-align:center; overflow:hidden; }
.cta-halo{
  position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
  width:min(760px,110%); height:420px; pointer-events:none; z-index:0;
  background:radial-gradient(ellipse 50% 50% at 50% 50%, rgba(230,199,126,.13), transparent 65%);
  filter:blur(30px);
}

/* páginas legais */
.legal h2{
  font-size:clamp(1.35rem,2.4vw,1.8rem);
  margin-bottom:12px; color:var(--white);
}
.legal section + section{ margin-top:38px; }
.legal p,.legal li{ color:rgba(240,244,250,.8); font-size:.98rem; line-height:1.8; }
.legal ul{ margin:10px 0 0; padding-left:22px; }
.legal li + li{ margin-top:6px; }
.legal a{ color:var(--gold-end); }
@media (hover:hover){ .legal a:hover{ text-decoration:underline; } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{
  position:relative; overflow:hidden; margin-top:clamp(60px,10vw,120px);
  background:var(--void); border-top:1px solid rgba(240,244,250,.05);
}
.footer::before{
  content:""; position:absolute; inset:auto 0 0 0; height:200px; pointer-events:none;
  background:radial-gradient(ellipse 60% 120% at 50% 120%, rgba(74,127,204,.18), transparent 60%);
}
.footer-inner{ position:relative; padding:clamp(56px,8vw,80px) 0; }
.footer-word{
  display:flex; align-items:flex-end; gap:16px; margin-bottom:8px;
}
.footer-word h2{
  font-size:clamp(3.4rem,11vw,8rem); line-height:.9;
  color:rgba(240,244,250,.9); user-select:none; letter-spacing:-.035em;
}
.footer-word .brand-mark{ margin-bottom:clamp(6px,1.4vw,18px); }
.footer-tag{
  font-family:var(--serif); font-style:italic;
  font-size:clamp(1.1rem,2.2vw,1.5rem); color:var(--muted); margin-bottom:clamp(40px,6vw,64px);
}
.footer-cols{ display:grid; grid-template-columns:5fr 3fr 4fr; gap:40px; }
@media (max-width:900px){ .footer-cols{ grid-template-columns:1fr; gap:32px; } }
.footer-cols ul{ list-style:none; margin:0; padding:0; }
.footer-cols li + li{ margin-top:10px; }
.footer-cols a,.footer-cols button{
  font-size:.92rem; color:rgba(240,244,250,.8); background:none; border:none;
  padding:0; cursor:pointer; text-align:left; transition:color .3s var(--ease);
}
@media (hover:hover){
  .footer-cols a:hover,.footer-cols button:hover{ color:var(--gold-end); }
}
.footer-about{ font-size:.92rem; color:var(--muted); line-height:1.7; max-width:38ch; }
.footer-bottom{
  display:flex; flex-wrap:wrap; gap:16px; justify-content:space-between;
  align-items:center; font-size:.8rem; color:var(--muted);
}
.footer-bottom .links{ display:flex; gap:24px; }
@media (hover:hover){ .footer-bottom a:hover{ color:var(--white); } }

/* ============================================================
   WHATSAPP — botão flutuante + modal
   ============================================================ */
.wpp-fab{
  position:fixed; right:20px; bottom:calc(20px + env(safe-area-inset-bottom, 0px)); z-index:50;
  width:56px; height:56px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:#25D366; color:#062B14; border:none; cursor:pointer;
  box-shadow:0 10px 30px -8px rgba(37,211,102,.5);
  animation:wpp-pulse 2.8s ease-in-out infinite;
  transition:transform .3s var(--ease);
}
@media (hover:hover){ .wpp-fab:hover{ transform:scale(1.06); } }
@keyframes wpp-pulse{
  0%,100%{ box-shadow:0 10px 30px -8px rgba(37,211,102,.45); }
  50%{ box-shadow:0 10px 38px -6px rgba(37,211,102,.75); }
}

.modal-overlay{
  position:fixed; inset:0; z-index:80;
  background:rgba(4,7,13,.78);
  display:flex; align-items:center; justify-content:center;
  padding:20px;
  opacity:0; visibility:hidden;
  transition:opacity .25s var(--ease), visibility .25s var(--ease);
}
.modal-overlay.open{ opacity:1; visibility:visible; }
.modal-card{
  width:100%; max-width:520px; border-radius:20px;
  background:var(--deep); border:1px solid rgba(240,244,250,.09);
  padding:clamp(24px,4vw,34px);
  box-shadow:0 40px 90px -30px rgba(0,0,0,.8);
  transform:translateY(10px);
  transition:transform .25s var(--ease);
}
.modal-overlay.open .modal-card{ transform:translateY(0); }
.modal-card h3{ margin-bottom:8px; }
.modal-card .small{ margin-bottom:20px; }
.modal-card textarea{
  width:100%; min-height:150px; resize:vertical;
  padding:14px 16px; border-radius:12px;
  background:rgba(8,12,20,.7); border:1px solid rgba(240,244,250,.1);
  color:var(--white); font-family:var(--sans); font-size:.95rem; line-height:1.6;
}
.modal-card textarea:focus{ outline:none; border-color:rgba(107,159,228,.5); }
.modal-actions{ display:flex; gap:12px; justify-content:flex-end; margin-top:20px; flex-wrap:wrap; }

/* iOS: evita zoom automático ao focar campo */
@media (max-width:640px){
  input:not([type=checkbox]):not([type=radio]), textarea, select{ font-size:16px !important; }
  .modal-actions .btn-primary,.modal-actions .btn-secondary{ flex:1 1 auto; }
}

/* ---------- movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  [data-reveal]{ opacity:1; transform:none; }
}