/* ==========================================================================
   Itamar Vieira | Head of Tax
   Paleta extraída da fotografia principal (palco em azul ultramarino)
   Construído mobile first, com painéis arredondados empilhados
   ========================================================================== */

:root{
  /* Azuis retirados da foto principal */
  --ink:      #05061c;
  --abyss:    #00082e;
  --navy:     #000b54;
  --deep:     #020a8c;
  --blue:     #0a0bc4;   /* assinatura */
  --electric: #2b2bf5;
  --sky:      #6e7bff;
  --mist:     #b6beff;

  /* Neutros e acento quente (blazer) */
  --paper:    #f2f2f7;
  --paper-2:  #e8e8f1;
  --white:    #ffffff;
  --sand:     #d6c9b0;

  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Instrument Serif', 'Times New Roman', serif;
  --font-mono:  'IBM Plex Mono', ui-monospace, 'SFMono-Regular', monospace;

  /* Sistema de arredondamento */
  --r-xs:   12px;
  --r-sm:   18px;
  --r-md:   26px;
  --r-lg:   34px;
  --r-panel: clamp(28px, 4.5vw, 56px);
  --r-pill: 999px;

  --wrap: 1240px;
  --pad: clamp(1.15rem, 4.5vw, 4rem);
  --gutter: clamp(.5rem, 1.4vw, 1.15rem);   /* respiro lateral dos painéis */
  --ease: cubic-bezier(.22, 1, .36, 1);

  --shadow-soft: 0 18px 50px -22px rgba(5, 6, 40, .28);
  --shadow-lift: 0 26px 70px -26px rgba(5, 6, 40, .42);
}

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

html{
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  overflow-x: clip;
  /* pinta a tela inteira, de modo que o repuxo de rolagem nas
     extremidades continue escuro em vez de mostrar uma faixa clara */
  background: var(--abyss);
}

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(1rem, .96rem + .18vw, 1.06rem);
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

/* o atributo hidden vence qualquer display definido por classe */
[hidden]{ display: none !important; }

img, video{ display: block; max-width: 100%; height: auto; }
h1, h2, h3{ margin: 0; font-weight: 400; letter-spacing: -.022em; }
p{ margin: 0; }
ul, ol{ margin: 0; padding: 0; list-style: none; }
a{ color: inherit; text-decoration: none; }
button{ font: inherit; }

::selection{ background: var(--blue); color: #fff; }

:focus-visible{
  outline: 2px solid var(--electric);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}

.wrap{
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.section{ padding-block: clamp(4.25rem, 10vw, 9rem); }

/* Painéis de largura total, arredondados apenas nas bordas externas do grupo.
   Painéis vizinhos ficam encostados, sem faixas claras entre eles. */
.panel{
  border-radius: var(--r-panel);
  overflow: hidden;
  position: relative;
}
.panel + .panel{
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}
.panel:has(+ .panel){
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

/* --------------------------------------------------------- textura/grão -- */
.grain{
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: .26;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

.scroll-progress{
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  z-index: 999;
  pointer-events: none;
}
.scroll-progress span{
  display: block;
  height: 100%;
  width: 0;
  border-radius: 0 var(--r-pill) var(--r-pill) 0;
  background: linear-gradient(90deg, var(--blue), var(--sky));
  transition: width .1s linear;
}

/* ---------------------------------------------------------- tipografia -- */
.eyebrow{
  display: flex;
  align-items: center;
  gap: .65rem;
  font-family: var(--font-mono);
  font-size: .69rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 1.4rem;
}
.eyebrow em{
  font-style: normal;
  opacity: .45;
  padding-right: .45rem;
  border-right: 1px solid currentColor;
}
.eyebrow--light{ color: var(--mist); }

.dot{
  width: 7px; height: 7px;
  border-radius: 50%;
  background: currentColor;
  flex: 0 0 auto;
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse{
  0%   { box-shadow: 0 0 0 0 rgba(110,123,255,.6); }
  70%  { box-shadow: 0 0 0 10px rgba(110,123,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(110,123,255,0); }
}

/* Títulos: cada frase ocupa a própria linha e evita quebra no meio.
   Prefere reduzir o corpo a partir uma frase em duas linhas. */
.h2{
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 1rem + 2.5vw, 3.1rem);
  line-height: 1.06;
  letter-spacing: -.025em;
  text-wrap: balance;
}
.h2 em{
  display: block;
  font-style: italic;
  color: var(--blue);
  text-wrap: balance;
}
.h2--light{ color: var(--white); }
.h2--light em{ color: var(--sky); }

.section__head{ margin-bottom: clamp(2.5rem, 6vw, 5rem); }
.section__head--split{
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(1.5rem, 5vw, 5rem);
  align-items: end;
}
.section__lead{
  font-size: clamp(1rem, .95rem + .3vw, 1.18rem);
  color: color-mix(in srgb, var(--ink) 66%, transparent);
  max-width: 46ch;
  padding-bottom: .4rem;
}
.section__lead--light{ color: rgba(255,255,255,.68); }

.prose{ color: color-mix(in srgb, var(--ink) 74%, transparent); max-width: 54ch; }
.prose p + p{ margin-top: 1.3rem; }

/* -------------------------------------------------------------- botões -- */
.btn{
  --h: 3.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  min-height: var(--h);
  padding: .5rem 1.8rem;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  font-size: .92rem;
  font-weight: 500;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition: background .4s var(--ease), color .4s var(--ease),
              border-color .4s var(--ease), transform .35s var(--ease),
              box-shadow .4s var(--ease);
}
.btn svg{ width: 15px; height: 15px; flex: 0 0 auto; transition: transform .4s var(--ease); }
.btn:active{ transform: scale(.98); }

.btn--solid{
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 14px 34px -14px rgba(10,11,196,.8);
}
.btn--ghost{
  background: rgba(255,255,255,.08);
  color: var(--white);
  border-color: rgba(255,255,255,.26);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn--outline{
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.3);
}

.btn--sm{ --h: 2.7rem; padding-inline: 1.3rem; font-size: .84rem; }
.btn--lg{ --h: 3.6rem; padding-inline: 2.1rem; font-size: .96rem; }

@media (hover: hover){
  .btn:hover{ transform: translateY(-2px); }
  .btn:hover svg{ transform: translateX(4px); }
  .btn--solid:hover{ background: var(--electric); box-shadow: 0 18px 42px -14px rgba(43,43,245,.85); }
  .btn--ghost:hover{ background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.5); }
  .btn--outline:hover{ background: var(--white); color: var(--navy); }
}

/* ----------------------------------------------------------------- nav -- */
.nav{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: .85rem var(--pad);
  transition: transform .55s var(--ease), padding .5s var(--ease);
}
/* pílula flutuante quando a página rola */
.nav::before{
  content: '';
  position: absolute;
  inset: .5rem clamp(.65rem, 2vw, 1.35rem);
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--paper) 78%, transparent);
  backdrop-filter: blur(18px) saturate(1.5);
  -webkit-backdrop-filter: blur(18px) saturate(1.5);
  border: 1px solid rgba(5,6,28,.07);
  box-shadow: var(--shadow-soft);
  opacity: 0;
  transform: scale(.98);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
  pointer-events: none;
}
.nav.is-stuck::before{ opacity: 1; transform: none; }
.nav.is-stuck{ padding-inline: calc(var(--pad) + .35rem); }
.nav > *{ position: relative; z-index: 1; }

.nav__mark{
  display: flex;
  align-items: baseline;
  gap: .55rem;
  color: var(--white);
  transition: color .45s var(--ease);
}
.nav.is-stuck .nav__mark{ color: var(--ink); }
.nav.is-open .nav__mark{ color: var(--white); }

.nav__monogram{
  font-family: var(--font-serif);
  font-size: 1.3rem;
  line-height: 1;
}
.nav__markText{
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .17em;
  text-transform: uppercase;
  opacity: .6;
}

.nav__links{
  display: flex;
  gap: .35rem;
  margin-left: auto;
  font-size: .84rem;
}
.nav__links a{
  position: relative;
  padding: .5rem .95rem .6rem;
  border-radius: var(--r-pill);
  color: rgba(255,255,255,.75);
  transition: color .4s var(--ease), background .4s var(--ease);
}
.nav.is-stuck .nav__links a{ color: color-mix(in srgb, var(--ink) 62%, transparent); }
@media (hover: hover){
  .nav__links a:hover{ color: var(--white); background: rgba(255,255,255,.14); }
  .nav.is-stuck .nav__links a:hover{ color: var(--blue); background: rgba(10,11,196,.08); }
}

/* barrinha azul que indica a seção em que o visitante está */
.nav__links a::after{
  content: '';
  position: absolute;
  left: 50%;
  bottom: .05rem;
  height: 2px;
  width: 0;
  border-radius: 2px;
  background: var(--sky);
  transform: translateX(-50%);
  transition: width .45s var(--ease), background .45s var(--ease);
}
.nav__links a.is-active{ color: var(--white); }
.nav__links a.is-active::after{ width: calc(100% - 1.9rem); }
.nav.is-stuck .nav__links a.is-active{ color: var(--blue); }
.nav.is-stuck .nav__links a.is-active::after{ background: var(--blue); }

/* mesmo indicador no menu do celular */
.mobileMenu nav a.is-active{ background: rgba(255,255,255,.07); }
.mobileMenu nav a.is-active i{ color: var(--white); }
.mobileMenu nav a.is-active::after{
  content: '';
  align-self: center;
  width: 26px; height: 2px;
  border-radius: 2px;
  background: var(--sky);
}

/* ícones sociais, no menu e no rodapé do menu mobile */
.social{
  display: flex;
  align-items: center;
  gap: .3rem;
}
.social a{
  display: grid;
  place-items: center;
  width: 2.5rem; height: 2.5rem;
  border-radius: var(--r-pill);
  color: rgba(255,255,255,.78);
  border: 1px solid transparent;
  transition: color .4s var(--ease), background .4s var(--ease),
              border-color .4s var(--ease), transform .4s var(--ease);
}
.social svg{ width: 18px; height: 18px; }
.nav.is-stuck .social a{ color: color-mix(in srgb, var(--ink) 62%, transparent); }
@media (hover: hover){
  .social a:hover{
    color: var(--white);
    background: rgba(255,255,255,.16);
    border-color: rgba(255,255,255,.24);
    transform: translateY(-2px);
  }
  .nav.is-stuck .social a:hover{
    color: var(--white);
    background: var(--blue);
    border-color: var(--blue);
  }
}
.social a:active{ transform: scale(.94); }

.social--lg{ gap: .6rem; }
.social--lg a{
  width: 3.4rem; height: 3.4rem;
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.16);
  color: var(--white);
}
.social--lg svg{ width: 22px; height: 22px; }

.nav__burger{
  display: none;
  width: 46px; height: 46px;
  margin-left: auto;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
  position: relative;
  transition: background .45s var(--ease), border-color .45s var(--ease);
}
.nav__burger span{
  position: absolute;
  left: 13px;
  width: 18px; height: 1.6px;
  border-radius: 2px;
  background: var(--white);
  transition: transform .45s var(--ease), background .45s var(--ease);
}
.nav__burger span:nth-child(1){ top: 20px; }
.nav__burger span:nth-child(2){ top: 25px; }
.nav.is-stuck .nav__burger{ background: rgba(5,6,28,.06); border-color: rgba(5,6,28,.12); }
.nav.is-stuck .nav__burger span{ background: var(--ink); }
.nav.is-open .nav__burger{ background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.3); }
.nav.is-open .nav__burger span{ background: var(--white); }
.nav.is-open .nav__burger span:nth-child(1){ transform: translateY(2.5px) rotate(45deg); }
.nav.is-open .nav__burger span:nth-child(2){ transform: translateY(-2.5px) rotate(-45deg); }

/* ---------------------------------------------------------- menu mobile -- */
.mobileMenu{
  position: fixed;
  inset: 0;
  z-index: 90;
  background:
    radial-gradient(80% 55% at 80% 8%, rgba(10,11,196,.55), transparent 70%),
    var(--abyss);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2rem;
  padding: 6.5rem var(--pad) calc(2.5rem + env(safe-area-inset-bottom));
  opacity: 0;
  transition: opacity .45s var(--ease);
  overflow-y: auto;
}
.mobileMenu[hidden]{ display: none; }
.mobileMenu.is-visible{ opacity: 1; }

.mobileMenu nav{ display: flex; flex-direction: column; gap: .35rem; }
.mobileMenu nav a{
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: .55rem 1.1rem;
  border-radius: var(--r-md);
  font-family: var(--font-serif);
  font-size: clamp(1.95rem, 8.5vw, 2.7rem);
  line-height: 1.25;
  color: var(--white);
  transition: background .35s var(--ease), transform .35s var(--ease);
  transform: translateY(14px);
  opacity: 0;
}
.mobileMenu.is-visible nav a{
  transform: none;
  opacity: 1;
  transition: opacity .5s var(--ease) var(--i, 0ms), transform .5s var(--ease) var(--i, 0ms), background .35s var(--ease);
}
.mobileMenu nav a:active{ background: rgba(255,255,255,.08); }
.mobileMenu nav a i{
  font-family: var(--font-mono);
  font-style: normal;
  font-size: .68rem;
  letter-spacing: .15em;
  color: var(--sky);
}
.mobileMenu .btn{ align-self: stretch; }

/* ---------------------------------------------------------------- hero -- */
.hero{
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: 6.5rem 0 clamp(2rem, 5vw, 3.5rem);
  background:
    radial-gradient(120% 90% at 78% 42%, var(--blue) 0%, var(--deep) 34%, var(--navy) 62%, var(--abyss) 100%);
  color: var(--white);
  overflow: hidden;
  isolation: isolate;
}

.hero__media{
  position: absolute;
  inset: 0 0 0 auto;
  width: min(62%, 900px);
  margin: 0;
  z-index: -2;
}
.hero__media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 20%;
  opacity: .88;
  filter: saturate(1.05) contrast(1.03);
  -webkit-mask-image: linear-gradient(100deg, transparent 2%, #000 40%),
                      linear-gradient(#000, #000 70%, transparent 99%);
          mask-image: linear-gradient(100deg, transparent 2%, #000 40%),
                      linear-gradient(#000, #000 70%, transparent 99%);
  -webkit-mask-composite: source-in;
          mask-composite: intersect;
  animation: heroIn 1.6s var(--ease) both;
}
@keyframes heroIn{
  from{ opacity: 0; transform: scale(1.07); }
  to  { opacity: .88; transform: scale(1); }
}

/* véu que garante a leitura do texto sobre a fotografia */
.hero::after{
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(75deg,
              rgba(0,8,46,.86) 0%,
              rgba(0,8,46,.55) 34%,
              rgba(0,8,46,0) 62%);
  pointer-events: none;
}

.hero__glow{
  position: absolute;
  z-index: -2;
  width: 46vw; height: 46vw;
  right: 8%; top: 12%;
  background: radial-gradient(circle, rgba(43,43,245,.5), transparent 66%);
  filter: blur(60px);
  animation: float 14s ease-in-out infinite alternate;
}
@keyframes float{
  from{ transform: translate3d(0,0,0) scale(1); }
  to  { transform: translate3d(-4%, 5%, 0) scale(1.12); }
}

.hero__inner{
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.hero__title{
  font-family: var(--font-serif);
  font-size: clamp(3.9rem, 1.2rem + 14.5vw, 12rem);
  line-height: .87;
  letter-spacing: -.035em;
  margin-bottom: clamp(1.35rem, 3vw, 2.1rem);
}
.hero__title .line{ display: block; }
.hero__title em{
  font-style: italic;
  color: var(--mist);
  padding-left: .1em;
}

.hero__lead{
  max-width: 44ch;
  font-size: clamp(1rem, .95rem + .35vw, 1.22rem);
  color: rgba(255,255,255,.8);
  margin-bottom: clamp(1.75rem, 3.5vw, 2.4rem);
}

.hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.9rem);
}

.hero__meta{
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}
.hero__meta li{
  padding: .42rem .95rem;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  font-family: var(--font-mono);
  font-size: .64rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.68);
}

.hero__scroll{
  position: absolute;
  right: var(--pad);
  bottom: clamp(2rem, 5vw, 3.5rem);
  display: flex;
  align-items: center;
  gap: .8rem;
  font-family: var(--font-mono);
  font-size: .64rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  transition: color .4s var(--ease);
}
.hero__scroll:hover{ color: var(--white); }
.hero__scroll i{
  display: block;
  width: 44px; height: 1px;
  border-radius: 2px;
  background: rgba(255,255,255,.3);
  position: relative;
  overflow: hidden;
}
.hero__scroll i::after{
  content: '';
  position: absolute;
  inset: 0;
  background: var(--white);
  animation: sweep 2.6s var(--ease) infinite;
}
@keyframes sweep{
  0%   { transform: translateX(-100%); }
  60%  { transform: translateX(100%); }
  100% { transform: translateX(100%); }
}

/* -------------------------------------------------------------- ticker -- */
.ticker{
  background: var(--blue);
  color: var(--white);
  padding-block: .9rem;
  overflow: hidden;
  white-space: nowrap;
}
.ticker__track{
  display: inline-flex;
  animation: marquee 42s linear infinite;
}
.ticker__track span{
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding-right: 1.4rem;
}
.ticker__track i{
  font-style: normal;
  padding-inline: 1.4rem;
  font-size: .5rem;
  vertical-align: middle;
  opacity: .5;
}
@keyframes marquee{
  from{ transform: translateX(0); }
  to  { transform: translateX(-50%); }
}

/* --------------------------------------------------------------- sobre -- */
.sobre__grid{
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: clamp(2.25rem, 6vw, 6rem);
  align-items: start;
}
.sobre__media{
  margin: 0;
  position: sticky;
  top: 110px;
}
.sobre__mediaInner{ position: relative; display: block; }
.sobre__media picture{
  display: block;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--navy);
  box-shadow: var(--shadow-soft);
}
.sobre__media img{
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: 50% 22%;
  filter: grayscale(.22) contrast(1.04);
  transition: filter .8s var(--ease), transform 1.1s var(--ease);
}
@media (hover: hover){
  .sobre__media:hover img{ filter: none; transform: scale(1.03); }
}
/* moldura decorativa deslocada */
.sobre__frame{
  position: absolute;
  right: -14px;
  bottom: -14px;
  width: 46%;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--blue);
  border-radius: var(--r-lg);
  pointer-events: none;
  z-index: -1;
}
.sobre__media figcaption{
  margin-top: 1.85rem;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 45%, transparent);
}

/* ------------------------------------------------------------- atuação -- */
.atuacao{
  background: var(--abyss);
  color: var(--white);
  background-image:
    radial-gradient(80% 60% at 100% 0%, rgba(10,11,196,.55), transparent 70%),
    radial-gradient(60% 50% at 0% 100%, rgba(43,43,245,.3), transparent 70%);
}

.pillars{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gutter);
}
.pillar{
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: clamp(1.25rem, 2vw, 1.6rem);
  border-radius: var(--r-md);
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.1);
  transition: background .45s var(--ease), border-color .45s var(--ease), transform .45s var(--ease);
}
@media (hover: hover){
  .pillar:hover{
    background: rgba(255,255,255,.09);
    border-color: rgba(110,123,255,.45);
    transform: translateY(-3px);
  }
}
.pillar__top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.35rem;
}
.pillar__num{
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--sky);
}
.pillar__arrow{
  display: grid;
  place-items: center;
  width: 2rem; height: 2rem;
  flex: 0 0 auto;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.75);
  transition: background .45s var(--ease), color .45s var(--ease),
              border-color .45s var(--ease), transform .45s var(--ease);
}
.pillar__arrow svg{ width: 14px; height: 14px; }
@media (hover: hover){
  .pillar:hover .pillar__arrow{
    background: var(--white);
    border-color: var(--white);
    color: var(--navy);
    transform: translate(2px, -2px);
  }
}
.pillar h3{
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 1.05rem + .55vw, 1.5rem);
  line-height: 1.18;
  margin-bottom: .5rem;
}
.pillar p{
  color: rgba(255,255,255,.6);
  font-size: .9rem;
  line-height: 1.6;
}

/* ------------------------------------------------------------- reforma -- */
.reforma{ background: var(--white); }

/* Trilha crescente: quatro etapas lado a lado, com barras que sobem */
.track{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gutter);
  align-items: stretch;
}
.track__step{
  display: flex;
  flex-direction: column;
  padding: clamp(1.25rem, 2.2vw, 1.9rem);
  border-radius: var(--r-md);
  background: var(--paper);
  transition: background .5s var(--ease), transform .5s var(--ease);
}
@media (hover: hover){
  .track__step:hover{ background: var(--paper-2); transform: translateY(-4px); }
}

/* barra que cresce de uma etapa para a outra */
.track__chart{
  display: block;
  height: clamp(64px, 8vw, 96px);
  margin-bottom: 1.15rem;
  border-bottom: 1px solid color-mix(in srgb, var(--blue) 22%, transparent);
  position: relative;
}
.track__chart i{
  position: absolute;
  left: 0; bottom: 0;
  width: clamp(30px, 3.4vw, 46px);
  height: var(--fill, 20%);
  border-radius: var(--r-xs) var(--r-xs) 0 0;
  background: linear-gradient(180deg, var(--electric), var(--blue));
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 1.1s var(--ease) var(--d, 0ms);
}
.track__step.is-visible .track__chart i{ transform: scaleY(1); }

.track__year{
  display: inline-flex;
  align-items: baseline;
  gap: .35rem;
  align-self: flex-start;
  padding: .38rem .85rem;
  margin-bottom: .85rem;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--blue) 10%, transparent);
  font-family: var(--font-mono);
  font-size: .8rem;
  font-weight: 500;
  color: var(--blue);
  white-space: nowrap;
}
.track__year b{ font-weight: 400; font-size: .62rem; opacity: .65; }

.track__step h3{
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 1.05rem + 1vw, 1.9rem);
  line-height: 1.1;
  margin-bottom: .5rem;
}
.track__step p{
  color: color-mix(in srgb, var(--ink) 64%, transparent);
  font-size: .92rem;
  line-height: 1.6;
}

.reforma__close{
  margin-top: var(--gutter);
  padding: clamp(1.6rem, 4vw, 2.5rem);
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--blue), var(--electric));
  color: var(--white);
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 1rem + .9vw, 1.65rem);
  line-height: 1.4;
  max-width: 62ch;
  box-shadow: 0 22px 55px -24px rgba(10,11,196,.9);
}

/* ----------------------------------------------------------- simulador -- */
.sim{
  background: var(--navy);
  color: var(--white);
  background-image: radial-gradient(70% 80% at 15% 0%, rgba(10,11,196,.6), transparent 65%);
}
.sim__grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1rem, 2.5vw, 2rem);
  align-items: start;
}

/* --- controles --- */
.sim__controls{
  display: grid;
  gap: clamp(1.5rem, 2.6vw, 2.1rem);
  padding: clamp(1.5rem, 2.6vw, 2.25rem);
  border-radius: var(--r-md);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
}
.field__label{
  display: block;
  font-size: .88rem;
  color: rgba(255,255,255,.72);
  line-height: 1.35;
  margin-bottom: .65rem;
}
.field__hint{
  margin-top: .65rem;
  font-size: .78rem;
  line-height: 1.5;
  color: rgba(255,255,255,.42);
}

/* campo monetário, com o prefixo fora do fluxo de digitação */
.money{
  display: flex;
  align-items: stretch;
  border-radius: var(--r-sm);
  background: rgba(0,8,46,.35);
  border: 1px solid rgba(255,255,255,.16);
  transition: border-color .35s var(--ease), background .35s var(--ease);
}
.money:focus-within{
  border-color: var(--sky);
  background: rgba(0,8,46,.55);
}
.money__prefix{
  display: grid;
  place-items: center;
  padding-inline: .95rem;
  font-family: var(--font-mono);
  font-size: .9rem;
  color: rgba(255,255,255,.45);
  border-right: 1px solid rgba(255,255,255,.12);
}
.money input{
  flex: 1;
  min-width: 0;
  width: 100%;
  height: 3.25rem;
  padding: 0 1rem;
  border: 0;
  background: transparent;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: .01em;
}
.money input:focus{ outline: none; }
.money input::placeholder{ color: rgba(255,255,255,.28); }

.sim__error{
  padding: .75rem 1rem;
  border-radius: var(--r-sm);
  background: rgba(214,201,176,.14);
  border: 1px solid rgba(214,201,176,.35);
  color: var(--sand);
  font-size: .84rem;
  line-height: 1.5;
}

.sim__go{ width: 100%; }

/* --- alíquota fixa, apenas informativa --- */
.sim__fixed{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(255,255,255,.12);
}
.sim__fixed span{
  font-family: var(--font-mono);
  font-size: .64rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}
.sim__fixed b{
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 500;
  color: var(--sky);
}

/* --- resultado em extrato, sem cartões grandes --- */
.sim__result{
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 2.6vw, 2.25rem);
  border-radius: var(--r-md);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
}
.sim__out{
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  animation: simIn .5s var(--ease) both;
}
@keyframes simIn{
  from{ opacity: 0; transform: translateY(10px); }
  to  { opacity: 1; transform: none; }
}

/* estado inicial, antes do primeiro cálculo */
.sim__placeholder{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  flex: 1;
  min-height: 200px;
  padding: 1.5rem .5rem;
  text-align: center;
}
.sim__placeholderIcon{
  display: grid;
  place-items: center;
  width: 3.4rem; height: 3.4rem;
  border-radius: var(--r-pill);
  border: 1px solid rgba(110,123,255,.3);
  background: rgba(110,123,255,.1);
  color: var(--sky);
}
.sim__placeholderIcon svg{ width: 22px; height: 22px; }
.sim__placeholder p{
  max-width: 30ch;
  font-size: .9rem;
  line-height: 1.55;
  color: rgba(255,255,255,.45);
}

.ledger li{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-block: .8rem;
  border-bottom: 1px solid rgba(255,255,255,.09);
}
.ledger li span{
  font-size: .88rem;
  color: rgba(255,255,255,.62);
}
.ledger li b{
  font-family: var(--font-mono);
  font-size: 1.02rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.ledger li.ledger__total{
  border-bottom: 0;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(255,255,255,.28);
  margin-top: .2rem;
}
.ledger li.ledger__total span{
  font-family: var(--font-mono);
  font-size: .64rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sky);
}
.ledger li.ledger__total b{
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 1.2rem + 1.4vw, 2.35rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--white);
}

.sim__equiv{
  font-size: .84rem;
  color: rgba(255,255,255,.5);
  font-variant-numeric: tabular-nums;
}

.sim__cta{ width: 100%; }

.sim__note{
  font-size: .76rem;
  line-height: 1.55;
  color: rgba(255,255,255,.36);
}


/* --------------------------------------------------------------- mídia -- */
/* Mosaico de quatro colunas por quatro fileiras, sem célula vazia:
   ┌───────────┬───────────┐
   │           │  podcast  │
   │   vídeo   ├─────┬─────┤
   │           │palco│sorri│
   ├───────────┤     │     │
   │    cta    │     │     │
   └───────────┴─────┴─────┘ */
.midia__grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: clamp(105px, 10vw, 152px);
  gap: var(--gutter);
}

.tile{
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--navy);
  box-shadow: var(--shadow-soft);
  min-height: 200px;
}
.tile img,
.tile video{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.tile picture{ display: block; height: 100%; }

/* legenda sobreposta, para o mosaico não ganhar altura extra */
.tile figcaption{
  position: absolute;
  inset: auto 0 0 0;
  padding: 2.75rem 1.1rem 1.05rem;
  font-family: var(--font-mono);
  font-size: .63rem;
  letter-spacing: .13em;
  line-height: 1.5;
  text-transform: uppercase;
  color: rgba(255,255,255,.9);
  background: linear-gradient(180deg, transparent, rgba(0,8,46,.9));
  pointer-events: none;
}
@media (hover: hover){
  .tile:hover img{ transform: scale(1.05); }
}

/* posições fixas do mosaico */
.tile--feature{ grid-area: 1 / 1 / span 3 / span 2; }   /* vídeo, bloco alto */
.tile--wide   { grid-area: 1 / 3 / span 2 / span 2; }   /* podcast, bloco largo */
.tile--tall   { grid-row: 3 / span 2; }
.tile--c3     { grid-column: 3; }
.tile--c4     { grid-column: 4; }

/* --- marcação de vídeo --- */
.tile--video{ cursor: pointer; }
.tile--video video{ background: var(--abyss); }
.tile__badge{
  position: absolute;
  top: 1rem; left: 1rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .4rem .85rem;
  border-radius: var(--r-pill);
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  box-shadow: 0 10px 26px -10px rgba(10,11,196,.9);
  transition: opacity .4s var(--ease);
}
.tile__badge i{
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 2.4s var(--ease) infinite;
}
.tile__play{
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 76px; height: 76px;
  border-radius: var(--r-pill);
  border: 0;
  background: rgba(255,255,255,.94);
  color: var(--navy);
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 16px 40px -14px rgba(5,6,40,.7);
  transition: transform .45s var(--ease), opacity .45s var(--ease);
}
.tile__play svg{ width: 27px; height: 27px; margin-left: 3px; }
.tile__play:hover{ transform: translate(-50%, -50%) scale(1.08); }
.tile--video.is-playing .tile__play,
.tile--video.is-playing .tile__badge{ opacity: 0; pointer-events: none; }

/* controle de som, visível apenas com o vídeo em reprodução */
.tile__sound{
  position: absolute;
  top: 1rem; right: 1rem;
  z-index: 3;
  width: 2.75rem; height: 2.75rem;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(0,8,46,.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--white);
  display: grid;
  place-items: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity .4s var(--ease), background .4s var(--ease), transform .3s var(--ease);
}
.tile--video.is-playing .tile__sound{ opacity: 1; pointer-events: auto; }
.tile__sound:hover{ background: var(--blue); border-color: var(--blue); }
.tile__sound:active{ transform: scale(.94); }
.tile__sound svg{ width: 19px; height: 19px; }
.tile__sound .tile__soundOff{ display: none; }
.tile__sound[aria-pressed="true"] .tile__soundOn{ display: none; }
.tile__sound[aria-pressed="true"] .tile__soundOff{ display: block; }

/* --- bloco de chamada, fecha a última fileira do mosaico --- */
.tile--cta{
  grid-area: 4 / 1 / span 1 / span 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
  padding: clamp(1.2rem, 2vw, 1.6rem);
  background: linear-gradient(140deg, var(--blue), var(--electric));
  color: var(--white);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.tile__ctaTop{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.tile__ctaTop svg{ width: 24px; height: 24px; }
.tile__ctaArrow{ width: 16px; height: 16px; opacity: .8; transition: transform .45s var(--ease); }
.tile__ctaText{
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 1rem + 1.1vw, 2.05rem);
  line-height: 1.15;
  max-width: 18ch;
  text-wrap: balance;
}
.tile__ctaHandle{
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .12em;
  color: rgba(255,255,255,.75);
}
@media (hover: hover){
  .tile--cta:hover{ transform: translateY(-4px); box-shadow: var(--shadow-lift); }
  .tile--cta:hover .tile__ctaArrow{ transform: translate(3px, -3px); }
}


/* ------------------------------------------------------------- contato -- */
.contato{
  background: var(--abyss);
  color: var(--white);
  background-image:
    radial-gradient(75% 65% at 50% 108%, var(--blue), transparent 66%),
    radial-gradient(55% 55% at 10% -5%, rgba(43,43,245,.42), transparent 70%);
  text-align: center;
  /* último painel da página, encosta na base sem canto arredondado */
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}
.contato .eyebrow{ justify-content: center; }

.contato__title{
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 1rem + 3.6vw, 4.1rem);
  line-height: 1.05;
  letter-spacing: -.03em;
  text-wrap: balance;
  margin-inline: auto;
}
.contato__title em{ display: block; font-style: italic; color: var(--mist); text-wrap: balance; }

.contato__lead{
  max-width: 50ch;
  margin: clamp(1.35rem, 3vw, 2.1rem) auto 0;
  color: rgba(255,255,255,.7);
  font-size: clamp(1rem, .95rem + .25vw, 1.12rem);
}

.contato__actions{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .7rem;
  margin-top: clamp(2rem, 4vw, 2.9rem);
}


.contato__foot{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: .5rem 1.75rem;
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid rgba(255,255,255,.1);
}
.contato__sign,
.contato__credit{
  font-family: var(--font-mono);
  font-size: .64rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.32);
}
.contato__sign span{ padding-inline: .35rem; color: var(--sky); }

.contato__credit a{
  color: rgba(255,255,255,.62);
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(255,255,255,.28);
  transition: color .4s var(--ease), border-color .4s var(--ease);
}
.contato__credit a:hover{ color: var(--white); border-color: var(--white); }

/* --------------------------------------------------------- whats float -- */
.whatsFloat{
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: 80;
  width: 56px; height: 56px;
  border-radius: var(--r-pill);
  display: grid;
  place-items: center;
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 16px 36px -10px rgba(10,11,196,.8);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px) scale(.9);
  transition: opacity .5s var(--ease), transform .5s var(--ease),
              visibility .5s, background .4s var(--ease);
}
.whatsFloat.is-visible{ opacity: 1; visibility: visible; transform: none; }
.whatsFloat:hover{ background: var(--electric); }
.whatsFloat svg{ width: 28px; height: 28px; }

/* ------------------------------------------ barra de ação no celular --- */
.mobileBar{
  position: fixed;
  left: .7rem;
  right: .7rem;
  bottom: calc(.7rem + env(safe-area-inset-bottom));
  z-index: 85;
  display: none;
  gap: .5rem;
  padding: .5rem;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--white) 82%, transparent);
  backdrop-filter: blur(18px) saturate(1.5);
  -webkit-backdrop-filter: blur(18px) saturate(1.5);
  border: 1px solid rgba(5,6,28,.08);
  box-shadow: var(--shadow-lift);
  opacity: 0;
  visibility: hidden;
  transform: translateY(120%);
  transition: opacity .5s var(--ease), transform .5s var(--ease), visibility .5s;
}
.mobileBar.is-visible{ opacity: 1; visibility: visible; transform: none; }
.mobileBar .btn{ flex: 1; --h: 3rem; }
.mobileBar__icon{
  flex: 0 0 auto;
  width: 3rem; height: 3rem;
  border-radius: var(--r-pill);
  display: grid;
  place-items: center;
  background: rgba(10,11,196,.09);
  color: var(--blue);
  transition: background .4s var(--ease);
}
.mobileBar__icon svg{ width: 20px; height: 20px; }
.mobileBar__icon:active{ background: rgba(10,11,196,.18); }

/* ------------------------------------------------------------- reveals -- */
/* Progressive enhancement: sem JS o conteúdo permanece visível. */
.js .reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--d, 0ms);
}
.js .reveal.is-visible{ opacity: 1; transform: none; }

/* =========================================================================
   RESPONSIVO
   ========================================================================= */

/* ---------------------------------------------- tablet grande / laptop -- */
@media (max-width: 1080px){
  .nav__links{ display: none; }
  .nav__burger{ display: block; }
  .social{ margin-left: auto; }
  .hero__media{ width: 78%; }
  .sim__grid{ grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------- tablet -- */
@media (max-width: 900px){
  .section__head--split{ grid-template-columns: 1fr; align-items: start; }
  .section__lead{ padding-bottom: 0; }
  .sobre__grid{ grid-template-columns: 1fr; }
  .sobre__media{ position: static; max-width: 400px; }

  /* mosaico passa a duas colunas, com o vídeo ocupando a fileira inteira */
  .midia__grid{ grid-template-columns: repeat(2, 1fr); grid-auto-rows: auto; }
  .tile{ min-height: 0; }
  .tile img{ aspect-ratio: 4 / 3; height: auto; }
  .tile--feature,
  .tile--wide,
  .tile--tall,
  .tile--c3,
  .tile--c4,
  .tile--cta{ grid-area: auto; grid-column: auto; grid-row: auto; }
  .tile--feature{ grid-column: span 2; }
  .tile--feature video{ aspect-ratio: 16 / 10; height: auto; }
  .tile--cta{ min-height: 210px; }
}

/* ------------------------------------------------------------ celular -- */
@media (max-width: 720px){
  :root{
    --pad: 1.15rem;
    --gutter: .55rem;
    --r-panel: 28px;
    --r-md: 20px;
    --r-lg: 22px;
    --r-sm: 16px;
  }

  html{ scroll-padding-top: 72px; }
  body{ line-height: 1.6; }

  .section{ padding-block: clamp(3.25rem, 12vw, 5rem); }
  .section__head{ margin-bottom: 2rem; }
  .section__lead{ font-size: .95rem; }

  /* No celular o corpo do título acompanha a largura da tela, de modo que
     cada frase caiba em uma linha só. Sem nowrap, para nunca estourar. */
  .h2,
  .contato__title{ font-size: 7.4vw; }

  /* --- no celular a navegação é só rolagem: sem menu --- */
  .nav__burger{ display: none; }
  .mobileMenu{ display: none !important; }
  .nav{ padding-block: .7rem; }
  .nav::before{ inset: .4rem .55rem; }
  /* alvos de toque com pelo menos 44px */
  .social{ margin-left: auto; gap: .1rem; }
  .social a{ width: 2.75rem; height: 2.75rem; }
  .social svg{ width: 18px; height: 18px; }
  .nav__mark{ min-height: 2.75rem; align-items: center; }

  /* --- hero pensado para a tela vertical --- */
  .hero{
    min-height: 100svh;
    padding-top: 5rem;
    padding-bottom: 2rem;
    align-items: flex-end;
  }
  .hero__media{ width: 100%; }
  .hero__media img{
    object-position: 56% 8%;
    opacity: .95;
    -webkit-mask-image: linear-gradient(#000 0%, #000 30%, transparent 74%);
            mask-image: linear-gradient(#000 0%, #000 30%, transparent 74%);
  }
  /* véu vertical: topo limpo para a foto, base sólida para o texto */
  .hero::after{
    background: linear-gradient(180deg,
                rgba(0,8,46,.55) 0%,
                rgba(0,8,46,.18) 22%,
                rgba(0,8,46,.72) 52%,
                rgba(0,8,46,.96) 78%);
  }
  .hero__glow{ width: 90vw; height: 90vw; right: -20%; top: 4%; }
  /* nome em linha única, acompanhando a largura da tela */
  .hero__title{ font-size: 13.6vw; line-height: 1; }
  .hero__title .line{ display: inline; }
  .hero__lead{ font-size: .98rem; max-width: 32ch; }
  .hero__actions{ flex-direction: column; align-items: stretch; gap: .55rem; }
  .hero__actions .btn{ width: 100%; }

  .ticker{ padding-block: .75rem; }
  .ticker__track span{ font-size: .66rem; }

  /* --- pilares em grade dupla, para a seção caber na tela --- */
  .pillars{ grid-template-columns: repeat(2, 1fr); }
  .pillar{ padding: .95rem .85rem; }
  .pillar__top{ margin-bottom: .7rem; }
  .pillar__num{ font-size: .62rem; letter-spacing: .12em; }
  .pillar__arrow{ width: 1.7rem; height: 1.7rem; }
  .pillar__arrow svg{ width: 11px; height: 11px; }
  .pillar h3{ font-size: .98rem; line-height: 1.2; margin-bottom: .35rem; }
  .pillar p{ font-size: .76rem; line-height: 1.45; }

  /* --- trilha em grade dupla, sem rolagem lateral --- */
  .track{ grid-template-columns: repeat(2, 1fr); }
  .track__step{ padding: .95rem .85rem; }
  .track__chart{ height: 46px; margin-bottom: .7rem; }
  .track__chart i{ width: 22px; }
  .track__year{ font-size: .68rem; padding: .3rem .65rem; margin-bottom: .55rem; }
  .track__year b{ font-size: .55rem; }
  .track__step h3{ font-size: 1rem; margin-bottom: .35rem; }
  .track__step p{ font-size: .76rem; line-height: 1.45; }
  .reforma__close{ font-size: 1.05rem; padding: 1.25rem; }

  /* --- simulador --- */
  .sim__grid{ grid-template-columns: 1fr; }
  .sim__controls,
  .sim__result{ padding: 1.25rem 1.1rem; }
  .sim__controls{ gap: 1.5rem; }
  .field__label{ font-size: .85rem; margin-bottom: .5rem; }
  .field__hint{ font-size: .75rem; margin-top: .5rem; }
  .money input{ height: 3.1rem; font-size: 1.08rem; }
  .ledger li{ padding-block: .65rem; }
  .ledger li span{ font-size: .82rem; }
  .ledger li b{ font-size: .95rem; }
  .ledger li.ledger__total b{ font-size: 1.8rem; }
  .sim__cta{ font-size: .88rem; padding-inline: 1.1rem; }

  /* --- mídia: uma coluna, vídeo em destaque no topo --- */
  .midia__grid{ grid-template-columns: 1fr; grid-auto-rows: auto; }
  .tile{ min-height: 0; }
  .tile--feature{ grid-column: auto; }
  .tile--feature video{ aspect-ratio: 4 / 5; height: auto; }
  .tile img{ aspect-ratio: 4 / 3; height: auto; }
  .tile__play{ width: 62px; height: 62px; }
  .tile__play svg{ width: 22px; height: 22px; }
  .tile figcaption{ padding: 2.25rem .95rem .9rem; font-size: .6rem; }
  .tile--cta{ min-height: 190px; }

  /* --- contato --- */
  .contato__actions{ flex-direction: column; align-items: stretch; }
  .contato__actions .btn{ width: 100%; }
  .contato__lead{ font-size: .96rem; }

  /* barra de ação fixa substitui o botão flutuante */
  .whatsFloat{ display: none; }
  .mobileBar{ display: flex; }
  .contato{ padding-bottom: calc(7.5rem + env(safe-area-inset-bottom)); }
}

@media (max-width: 380px){
  .nav__markText{ display: none; }
  .ledger li.ledger__total b{ font-size: 1.6rem; }
  .sim__cta{ font-size: .82rem; }
}

/* --------------------------------------------------- telas muito baixas */
@media (max-height: 680px) and (max-width: 720px){
  .hero{ min-height: auto; padding-top: 6rem; padding-bottom: 2.5rem; }
  .hero__media img{ opacity: .8; }
}

/* ------------------------------------------------------- acessibilidade */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .js .reveal{ opacity: 1; transform: none; }
  .mobileMenu nav a{ opacity: 1; transform: none; }
}

@media print{
  .nav, .mobileMenu, .whatsFloat, .mobileBar, .grain, .ticker, .scroll-progress{ display: none !important; }
  body{ background: #fff; color: #000; }
  .panel, .hero{ border-radius: 0; }
}