/* ==========================================================================
   ROMUALDO CONSTRUÇÕES — STYLES
   Paleta extraída da logo (hexágono ciano/turquesa) + base institucional dark
   ========================================================================== */

:root {
  /* Marca */
  --color-primary: #14C8CC;          /* turquesa da logo */
  --color-primary-strong: #0FA8AC;   /* hover/contraste */
  --color-primary-soft: #E5FAFA;     /* tint claro */

  /* Institucional / superfícies */
  --color-ink: #0B2A33;              /* azul-petróleo profundo */
  --color-ink-2: #103847;            /* sub-superfície dark */
  --color-ink-3: #1B4D5F;
  --color-graphite: #2A3940;
  --color-slate: #4A5560;

  /* Neutras */
  --color-bg: #FFFFFF;
  --color-bg-soft: #F5F7F8;
  --color-bg-mute: #ECF1F3;
  --color-line: #E1E7EA;
  --color-text: #1A2A30;
  --color-text-mute: #5C6B73;
  --color-on-dark: #E8F1F4;
  --color-on-dark-mute: #A6B8C0;

  /* Acento luxo */
  --color-gold: #C7A35D;

  /* Tipografia */
  --font-display: "Space Grotesk", "Inter", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Layout */
  --container: 1200px;
  --container-pad: clamp(20px, 4vw, 40px);
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;

  /* Sombras */
  --shadow-sm: 0 4px 14px rgba(11, 42, 51, 0.06);
  --shadow: 0 12px 40px rgba(11, 42, 51, 0.10);
  --shadow-lg: 0 24px 60px rgba(11, 42, 51, 0.16);
  --shadow-accent: 0 16px 40px rgba(20, 200, 204, 0.28);

  /* Transições */
  --ease: cubic-bezier(.2,.7,.2,1);
  --t-fast: .2s var(--ease);
  --t: .35s var(--ease);
  --t-slow: .6s var(--ease);
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 24px;
}

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

img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--t-fast); }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
ul, ol { list-style: none; }

::selection { background: var(--color-primary); color: var(--color-ink); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* ==========================================================================
   TIPOGRAFIA UTILITÁRIA
   ========================================================================== */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 18px;
}
.eyebrow--dark { color: var(--color-ink); }
.eyebrow--light { color: var(--color-primary); }

.eyebrow__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(20, 200, 204, 0.18);
  display: inline-block;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-ink);
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
  max-width: 22ch;
}
.section-title--light { color: #fff; }

.section-lead {
  font-size: clamp(16px, 1.4vw, 18px);
  color: var(--color-text-mute);
  max-width: 60ch;
  margin-bottom: 44px;
}
.section-lead--light { color: var(--color-on-dark-mute); }
.section-lead--short { max-width: 50ch; }

.accent {
  color: var(--color-primary);
  position: relative;
  /* nowrap só em telas grandes — em mobile pode quebrar */
}
@media (min-width: 900px) {
  .accent { white-space: nowrap; }
}

/* Itálico discreto e linha sutil sob o acento (não em todas as situações) */
.hero__headline .accent::after,
.section-title .accent::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, transparent 100%);
  border-radius: 999px;
  opacity: .55;
}

/* ==========================================================================
   BOTÕES
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: 999px;
  padding: 14px 24px;
  transition: transform var(--t-fast), box-shadow var(--t), background var(--t), color var(--t);
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  will-change: transform;
}
.btn svg { width: 18px; height: 18px; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--lg { padding: 18px 30px; font-size: 16px; }
.btn--sm { padding: 10px 18px; font-size: 14px; }
.btn--block { width: 100%; }

.btn--accent {
  background: var(--color-primary);
  color: var(--color-ink);
  box-shadow: var(--shadow-accent);
}
.btn--accent:hover {
  background: var(--color-primary-strong);
  color: #fff;
  box-shadow: 0 22px 46px rgba(20, 200, 204, 0.35);
}

.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border: 1.5px solid var(--color-line);
}
.btn--ghost:hover {
  background: var(--color-bg-soft);
  border-color: var(--color-ink);
}

.btn--ghost-light {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.30);
  backdrop-filter: blur(6px);
}
.btn--ghost-light:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: #fff;
}

/* ==========================================================================
   HERO (sem navbar — logo embutida no início do conteúdo)
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 56px 0 140px; /* espaço extra para o scroll hint não encostar nos CTAs */
  overflow: hidden;
  isolation: isolate;
  color: #fff;
}

.hero__brand {
  display: block;            /* força quebra após a logo */
  width: fit-content;        /* o anchor envolve só a imagem */
  margin-bottom: 32px;
  transition: opacity var(--t-fast);
  line-height: 0;
}
.hero__brand:hover { opacity: 0.85; }
.hero__brand img {
  /* Proporção real após o crop (2696x1750 ≈ 1.54:1).
     Definimos width pelo viewport e deixamos a height seguir
     o aspect-ratio dos atributos width/height do <img>. */
  width: clamp(180px, 20vw, 280px);
  height: auto;
  max-width: 100%;
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.45));
  display: block;
}
.eyebrow--light {
  /* Quando dentro do hero, garante alinhamento à esquerda */
  align-self: flex-start;
}
@media (max-width: 600px) {
  /* No mobile a logo fica centralizada acima do conteúdo */
  .hero__brand {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 24px;
  }
  .hero__brand img { width: clamp(180px, 50vw, 240px); }
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  animation: heroZoom 18s var(--ease) infinite alternate;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 30%, rgba(20, 200, 204, 0.12) 0%, transparent 50%),
    linear-gradient(180deg, rgba(11, 42, 51, 0.55) 0%, rgba(11, 42, 51, 0.78) 60%, rgba(11, 42, 51, 0.92) 100%);
}

@keyframes heroZoom {
  from { transform: scale(1.0); }
  to   { transform: scale(1.08); }
}

.hero__content {
  position: relative;
  max-width: 880px;
  text-align: left;
}

.hero__headline {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(34px, 5.6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: #fff;
  margin-bottom: 24px;
}
.hero__headline .accent { color: var(--color-primary); }
.hero__headline .accent::after {
  background: linear-gradient(90deg, var(--color-primary) 0%, transparent 100%);
  height: 4px;
  bottom: -6px;
}

.hero__sub {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--color-on-dark-mute);
  max-width: 60ch;
  margin-bottom: 36px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  right: var(--container-pad);
  left: auto;
  transform: none;
  font-family: var(--font-display);
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  pointer-events: none;
}
.hero__scroll-hint span {
  order: 2; /* "mouse" depois do texto */
}
.hero__scroll-hint span {
  width: 22px; height: 36px;
  border: 1.5px solid rgba(255,255,255,0.5);
  border-radius: 12px;
  position: relative;
}
.hero__scroll-hint span::before {
  content: "";
  position: absolute;
  top: 6px; left: 50%;
  width: 3px; height: 6px;
  background: #fff;
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scrollDot 1.6s var(--ease) infinite;
}
@keyframes scrollDot {
  0%   { transform: translate(-50%, 0); opacity: 1; }
  70%  { transform: translate(-50%, 14px); opacity: 0; }
  100% { opacity: 0; }
}

@media (max-width: 900px) {
  .hero { padding-top: 40px; padding-bottom: 80px; }
  .hero__scroll-hint { display: none; }
}

/* ==========================================================================
   PROOF
   ========================================================================== */

.proof {
  background: var(--color-ink);
  color: #fff;
  padding: 36px 0;
  position: relative;
  z-index: 2;
}
.proof__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  align-items: center;
}
.proof__item {
  text-align: center;
  border-left: 1px solid rgba(255,255,255,0.08);
  padding: 6px 14px;
}
.proof__item:first-child { border-left: 0; }
.proof__num {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.2vw, 40px);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.01em;
}
.proof__num small {
  font-size: 0.45em;
  color: var(--color-on-dark-mute);
  font-weight: 500;
  margin-left: 4px;
}
.proof__label {
  font-size: 13px;
  color: var(--color-on-dark-mute);
  margin-top: 8px;
  line-height: 1.4;
}

@media (max-width: 720px) {
  .proof__grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .proof__item { border-left: 0; }
}

/* ==========================================================================
   OFFER (DARK)
   ========================================================================== */

.offer {
  background: var(--color-ink);
  color: #fff;
  padding: clamp(70px, 9vw, 120px) 0;
  position: relative;
  overflow: hidden;
}
.offer::before {
  content: "";
  position: absolute;
  top: -120px; right: -120px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(20, 200, 204, 0.18) 0%, transparent 70%);
  pointer-events: none;
}
.offer::after {
  content: "";
  position: absolute;
  bottom: -160px; left: -120px;
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(20, 200, 204, 0.08) 0%, transparent 70%);
  pointer-events: none;
}
.offer__head { max-width: 700px; margin-bottom: 50px; position: relative; }

.offer__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  position: relative;
}

.offer__card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  transition: transform var(--t), border-color var(--t), background var(--t);
}
.offer__card:hover {
  transform: translateY(-4px);
  border-color: rgba(20, 200, 204, 0.4);
  background: rgba(20, 200, 204, 0.06);
}
.offer__card--featured {
  background: linear-gradient(160deg, rgba(20, 200, 204, 0.12), rgba(20, 200, 204, 0.02));
  border-color: rgba(20, 200, 204, 0.35);
}

.offer__badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: var(--color-on-dark);
  margin-bottom: 20px;
}
.offer__badge--accent {
  background: var(--color-primary);
  color: var(--color-ink);
}

.offer__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.4vw, 28px);
  color: #fff;
  margin-bottom: 8px;
}
.offer__lead {
  color: var(--color-on-dark-mute);
  margin-bottom: 24px;
  font-size: 15.5px;
}

.offer__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.offer__list li {
  position: relative;
  padding-left: 28px;
  color: var(--color-on-dark);
  font-size: 15px;
  line-height: 1.6;
}
.offer__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(20, 200, 204, 0.18);
}
.offer__list li::after {
  content: "";
  position: absolute;
  left: 4px; top: 12px;
  width: 8px; height: 4px;
  border-left: 2px solid var(--color-ink);
  border-bottom: 2px solid var(--color-ink);
  transform: rotate(-45deg);
}
.offer__list strong { color: #fff; font-weight: 600; }

.offer__note {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px dashed rgba(255,255,255,0.12);
  font-size: 13.5px;
  color: var(--color-on-dark-mute);
  text-align: center;
}

@media (max-width: 760px) {
  .offer__grid { grid-template-columns: 1fr; }
  .offer__card { padding: 28px; }
}

/* ==========================================================================
   EXPERTS / RESPONSÁVEL
   ========================================================================== */

.experts {
  padding: clamp(70px, 9vw, 120px) 0;
  background: var(--color-bg-soft);
  position: relative;
}
.experts__inner {
  display: grid;
  grid-template-columns: minmax(300px, 460px) 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.experts__photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-soft), #fff);
  box-shadow: var(--shadow-lg);
}
.experts__photo::before {
  content: "";
  position: absolute;
  inset: -10px;
  background: radial-gradient(circle at 30% 20%, rgba(20, 200, 204, 0.25) 0%, transparent 60%);
  z-index: 0;
}
.experts__photo img {
  width: 100%; height: auto;
  display: block;
  position: relative;
  z-index: 1;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
}
.experts__caption {
  position: absolute;
  left: 20px; right: 20px; bottom: 20px;
  z-index: 2;
  background: rgba(11, 42, 51, 0.86);
  backdrop-filter: blur(8px);
  color: #fff;
  padding: 16px 20px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  font-size: 14px;
}
.experts__caption strong {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
}
.experts__caption span {
  color: var(--color-on-dark-mute);
  font-size: 13px;
  margin-top: 4px;
}

.experts__copy { max-width: 600px; }
.experts__lead {
  font-size: 16.5px;
  color: var(--color-text-mute);
  margin-bottom: 18px;
}

.experts__points {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 28px 0 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-line);
}
.experts__points li {
  display: flex;
  align-items: center;
  gap: 18px;
}
.experts__points-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary-strong);
  min-width: 60px;
  line-height: 1;
}
.experts__points-text {
  color: var(--color-ink);
  font-weight: 500;
  font-size: 15.5px;
}

@media (max-width: 860px) {
  .experts__inner { grid-template-columns: 1fr; }
  .experts__photo { max-width: 420px; margin: 0 auto; }
}

/* ==========================================================================
   GALLERY (carrossel infinito automático — “marquee”)
   ========================================================================== */

.gallery {
  padding: clamp(70px, 9vw, 120px) 0;
  background: var(--color-bg);
  overflow: hidden;
  position: relative;
}
.gallery__head { margin-bottom: 48px; }
.gallery__cta {
  text-align: center;
  margin-top: 56px;
}

.marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  /* Máscara nas bordas para fade-in/out elegante */
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  padding: 8px 0;
  cursor: grab;
  /* Permite scroll vertical da página, captura swipe horizontal */
  touch-action: pan-y;
  user-select: none;
  -webkit-user-select: none;
}
.marquee.is-dragging { cursor: grabbing; }

.marquee__track {
  display: flex;
  gap: 22px;
  width: max-content;
  will-change: transform;
}
.marquee__item img {
  -webkit-user-drag: none;
  user-drag: none;
  pointer-events: none; /* impede que o browser inicie o drag-to-save da imagem */
}

.marquee__item {
  position: relative;
  flex: 0 0 auto;
  width: clamp(260px, 32vw, 400px);
  height: clamp(320px, 42vw, 520px);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg-soft);
  box-shadow: 0 10px 30px rgba(11, 42, 51, 0.10);
  isolation: isolate;
}
.marquee__item img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.marquee__item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(11, 42, 51, 0.85) 100%);
  z-index: 1;
  pointer-events: none;
}
.marquee__item figcaption {
  position: absolute;
  left: 18px; right: 18px; bottom: 18px;
  z-index: 2;
  font-family: var(--font-display);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.marquee__item figcaption::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(20, 200, 204, 0.28);
}
.marquee__item:hover img {
  transform: scale(1.06);
}

@media (max-width: 600px) {
  .marquee__track { gap: 14px; }
  .marquee {
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 4%, #000 96%, transparent 100%);
            mask-image: linear-gradient(90deg, transparent 0, #000 4%, #000 96%, transparent 100%);
  }
}

/* ==========================================================================
   PROCESS / COMO FUNCIONA
   ========================================================================== */

.process {
  padding: clamp(70px, 9vw, 120px) 0;
  background: var(--color-bg-soft);
  position: relative;
}
.process__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 28px;
  counter-reset: step;
  position: relative;
}
.process__list::before {
  content: "";
  position: absolute;
  top: 32px; left: 6%; right: 6%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--color-primary) 0 8px, transparent 8px 16px);
  opacity: 0.45;
  z-index: 0;
}

.process__step {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--color-line);
  position: relative;
  z-index: 1;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.process__step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(20, 200, 204, 0.4);
}

.process__step-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.process__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  flex: 0 0 44px;
  box-shadow: 0 6px 18px rgba(20, 200, 204, 0.32);
}
.process__step h3 {
  font-family: var(--font-display);
  font-size: 16.5px;
  color: var(--color-ink);
  font-weight: 600;
  line-height: 1.25;
}
.process__step p {
  font-size: 14.5px;
  color: var(--color-text-mute);
  line-height: 1.65;
}

@media (max-width: 960px) {
  .process__list { grid-template-columns: repeat(2, 1fr); }
  .process__list::before { display: none; }
}
@media (max-width: 540px) {
  .process__list { grid-template-columns: 1fr; }
}

/* ==========================================================================
   OBJECTIONS / FAQ
   ========================================================================== */

.objections {
  padding: clamp(70px, 9vw, 120px) 0;
  background: var(--color-bg);
}
.objections__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 20px;
}
.objection {
  background: var(--color-bg-soft);
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: background var(--t), border-color var(--t), box-shadow var(--t);
}
.objection[open] {
  background: #fff;
  border-color: rgba(20, 200, 204, 0.4);
  box-shadow: var(--shadow-sm);
}
.objection summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  color: var(--color-ink);
  line-height: 1.4;
}
.objection summary::-webkit-details-marker { display: none; }
.objection__icon {
  position: relative;
  width: 22px; height: 22px;
  flex: 0 0 22px;
  border-radius: 50%;
  background: var(--color-primary-soft);
  border: 1px solid rgba(20, 200, 204, 0.4);
  transition: transform var(--t), background var(--t);
}
.objection__icon::before, .objection__icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 10px; height: 2px;
  background: var(--color-primary-strong);
  transform: translate(-50%, -50%);
  border-radius: 2px;
  transition: transform var(--t);
}
.objection__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.objection[open] .objection__icon { background: var(--color-primary); border-color: var(--color-primary); }
.objection[open] .objection__icon::before { background: var(--color-ink); }
.objection[open] .objection__icon::after  { transform: translate(-50%, -50%) rotate(0); background: var(--color-ink); }

.objection p {
  margin-top: 14px;
  color: var(--color-text-mute);
  font-size: 15px;
  line-height: 1.7;
}

@media (max-width: 760px) { .objections__grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   VIABILITY / FORM
   ========================================================================== */

.viability {
  padding: clamp(70px, 9vw, 120px) 0;
  background: linear-gradient(160deg, var(--color-ink) 0%, var(--color-ink-2) 100%);
  position: relative;
  overflow: hidden;
  color: #fff;
}
.viability::before {
  content: "";
  position: absolute;
  top: -200px; right: -200px;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(20, 200, 204, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.viability__inner {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
  position: relative;
}

.viability__copy { padding-top: 12px; }

.viability__note {
  margin-top: 28px;
  font-size: 13.5px;
  color: var(--color-on-dark-mute);
  border-left: 3px solid var(--color-primary);
  padding-left: 14px;
  line-height: 1.6;
}
.viability__note strong { color: #fff; }

/* FORM */
.form {
  background: #fff;
  color: var(--color-text);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.form::before {
  content: "";
  position: absolute;
  top: -2px; left: -2px; right: -2px; height: 6px;
  background: linear-gradient(90deg, var(--color-primary) 0%, transparent 100%);
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
}

.form__title {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--color-ink);
  margin-bottom: 6px;
}
.form__subtitle {
  font-size: 14px;
  color: var(--color-text-mute);
  margin-bottom: 22px;
}

.form__field {
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
}
.form__field label {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: 6px;
}
.form__field input,
.form__field select {
  padding: 13px 14px;
  border: 1.5px solid var(--color-line);
  border-radius: 10px;
  font: inherit;
  font-size: 15px;
  color: var(--color-ink);
  background: #fff;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  width: 100%;
}
.form__field input::placeholder { color: #95A1A8; }
.form__field input:focus,
.form__field select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(20, 200, 204, 0.18);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form__consent {
  margin-top: 14px;
  font-size: 12.5px;
  color: var(--color-text-mute);
  line-height: 1.55;
  text-align: center;
}

.form__feedback {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 14px;
  text-align: center;
}
.form__feedback.is-success {
  background: rgba(20, 200, 204, 0.12);
  color: var(--color-ink);
  border: 1px solid rgba(20, 200, 204, 0.4);
}
.form__feedback.is-error {
  background: #FEEBEC;
  color: #A0231A;
  border: 1px solid #F4C7C9;
}

button[type="submit"].btn {
  margin-top: 6px;
}

@media (max-width: 960px) {
  .viability__inner { grid-template-columns: 1fr; }
  .form { padding: 28px; }
}
@media (max-width: 480px) {
  .form__row { grid-template-columns: 1fr; }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background: #07212A;
  color: var(--color-on-dark);
  padding-top: 72px;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
}
.site-footer__brand { max-width: 380px; }
.site-footer__logo {
  /* Mantém a proporção 2696x1750 (mesma lógica da logo do hero) */
  width: clamp(140px, 14vw, 180px);
  height: auto;
  display: block;
  margin-bottom: 22px;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.4));
}
.site-footer__tagline {
  color: var(--color-on-dark-mute);
  font-size: 14.5px;
  line-height: 1.65;
}
.site-footer__col h4 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
}
.site-footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.site-footer__col a {
  color: var(--color-on-dark-mute);
  font-size: 14.5px;
  transition: color var(--t-fast);
}
.site-footer__col a:hover { color: var(--color-primary); }

.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 22px;
  padding-bottom: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12.5px;
  color: var(--color-on-dark-mute);
}

@media (max-width: 760px) {
  .site-footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* ==========================================================================
   REVEAL ON SCROLL
   ========================================================================== */

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  will-change: opacity, transform;
}
[data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger sutil para grids */
[data-reveal]:nth-child(2) { transition-delay: .06s; }
[data-reveal]:nth-child(3) { transition-delay: .12s; }
[data-reveal]:nth-child(4) { transition-delay: .18s; }
[data-reveal]:nth-child(5) { transition-delay: .24s; }
[data-reveal]:nth-child(6) { transition-delay: .30s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .hero__bg img { animation: none; }
}