:root {
  --green: #33cc33;
  --green-dark: #22a922;
  --black: #080a09;
  --black-2: #101411;
  --black-3: #171c18;
  --white: #ffffff;
  --muted: #a9b0aa;
  --border: rgba(255,255,255,.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter,
    Arial,
    Helvetica,
    sans-serif;
  background: var(--black);
  color: var(--white);
  line-height: 1.5;
}

.container {
  width: min(1160px, calc(100% - 40px));
  margin: auto;
}

.narrow {
  max-width: 820px;
  text-align: center;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(8,10,9,.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
}

.nav-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
}

.brand img {
  max-height: 42px;
  max-width: 180px;
}

#brand-fallback {
  font-weight: 900;
  font-size: 24px;
  letter-spacing: 3px;
}

.btn {
  border: 0;
  border-radius: 10px;
  padding: 15px 20px;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  transition: .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-small {
  color: var(--white);
  border: 1px solid var(--border);
}

.btn-primary {
  background: var(--green);
  color: #031003;
}

.btn-secondary {
  color: var(--white);
  border: 1px solid var(--border);
}

.full {
  width: 100%;
}

.hero {
  min-height: 720px;
  display: grid;
  align-items: center;
  background:
    radial-gradient(
      circle at 75% 30%,
      rgba(51,204,51,.18),
      transparent 34%
    );
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 72px;
  align-items: center;
}

.eyebrow,
.section-tag {
  color: var(--green);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 2px;
}

h1 {
  font-size: clamp(52px, 6vw, 84px);
  line-height: .98;
  margin: 22px 0;
  letter-spacing: -4px;
}

h1 span {
  color: var(--green);
}

h2 {
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.05;
  letter-spacing: -2px;
  margin: 18px 0;
}

h3 {
  font-size: 22px;
}

.hero-text {
  color: #d5dbd6;
  font-size: 21px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.microcopy {
  color: var(--muted);
  font-size: 14px;
  margin-top: 15px;
}

.visual-card {
  padding: 35px;
  border-radius: 30px;
  border: 1px solid var(--border);
  background:
    linear-gradient(
      145deg,
      #151b16,
      #0c0f0d
    );
  box-shadow:
    0 35px 80px rgba(0,0,0,.4);
}

.calendar {
  overflow: hidden;
  background: white;
  color: #111;
  border-radius: 17px;
  transform: rotate(2deg);
}

.calendar-header {
  background: var(--green);
  padding: 24px;
  display: flex;
  justify-content: space-between;
  font-weight: 900;
}

.calendar-body {
  padding: 30px;
  min-height: 330px;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  font-size: 11px;
  text-align: center;
  font-weight: 700;
}

.fake-days {
  margin-top: 22px;
  height: 200px;
  opacity: .16;
  background:
    repeating-linear-gradient(
      90deg,
      #111 0,
      #111 1px,
      transparent 1px,
      transparent 14.28%
    ),
    repeating-linear-gradient(
      0deg,
      #111 0,
      #111 1px,
      transparent 1px,
      transparent 40px
    );
}

.visual-caption {
  color: var(--muted);
  padding-top: 24px;
  text-align: center;
}

.concept,
.models,
.process,
.beyond,
.quote,
.closing {
  padding: 110px 0;
}

.concept {
  background: var(--white);
  color: var(--black);
}

.concept p {
  font-size: 20px;
  color: #484e49;
}

.section-heading {
  margin-bottom: 45px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
}

.product-card {
  position: relative;
  background: var(--black-2);
  border: 1px solid var(--border);
  padding: 32px;
  border-radius: 22px;
}

.product-card.featured {
  border-color: var(--green);
}

.recommended {
  position: absolute;
  right: 20px;
  top: 20px;
  color: var(--green);
  font-size: 11px;
  font-weight: 900;
}

.product-icon {
  font-size: 42px;
  font-weight: 900;
  color: var(--green);
}

.product-level {
  display: block;
  color: var(--muted);
  margin-top: 20px;
  font-size: 13px;
}

.product-card p {
  color: var(--muted);
  min-height: 96px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 18px;
}

.step {
  padding: 25px;
  border-left: 2px solid var(--green);
}

.step span {
  color: var(--green);
  font-size: 28px;
  font-weight: 900;
}

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

.beyond {
  background: var(--black-2);
}

.beyond-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.solution-cloud {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.solution-cloud span {
  padding: 13px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
}

.quote {
  background:
    linear-gradient(
      140deg,
      var(--green),
      #1ca91c
    );
  color: #031003;
}

.quote .section-tag {
  color: #093809;
}

.quote-grid {
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 70px;
  align-items: center;
}

form {
  padding: 30px;
  border-radius: 22px;
  background: var(--black);
  color: var(--white);
}

label {
  display: block;
  font-weight: 700;
  margin-bottom: 17px;
}

input,
select {
  display: block;
  width: 100%;
  margin-top: 8px;
  border: 1px solid var(--border);
  background: #151a16;
  color: white;
  padding: 14px 15px;
  border-radius: 9px;
  font-size: 16px;
}

.form-note {
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}

.closing {
  text-align: center;
}

.closing span {
  font-size: 18px;
  color: var(--green);
  letter-spacing: 4px;
  font-weight: 900;
}

footer {
  border-top: 1px solid var(--border);
  padding: 35px 0;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

@media (max-width: 850px) {

  .hero {
    padding: 80px 0;
  }

  .hero-grid,
  .beyond-grid,
  .quote-grid {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: 1fr 1fr;
  }

  h1 {
    letter-spacing: -2px;
  }

}

@media (max-width: 560px) {

  .container {
    width: min(100% - 28px, 1160px);
  }

  .nav .btn-small {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .visual-card {
    padding: 18px;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .concept,
  .models,
  .process,
  .beyond,
  .quote,
  .closing {
    padding: 75px 0;
  }

  .footer-inner {
    flex-direction: column;
  }

}
/* ===== MARQVA LANDING v1.2 CLEAN ===== */

.brand img {
  display: block;
  width: auto;
  max-width: 205px;
  max-height: 48px;
  object-fit: contain;
}

#brand-fallback {
  display: none;
}

.hero-grid {
  grid-template-columns: .95fr 1.05fr;
  gap: 64px;
}

.hero-photo {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid var(--border);
  background: var(--black-2);
  box-shadow: 0 35px 90px rgba(0,0,0,.42);
}

.hero-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 43% center;
}

.hero-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      transparent 42%,
      rgba(0,0,0,.93) 100%
    );
}

.hero-photo-badge {
  position: absolute;
  z-index: 2;
  left: 24px;
  right: 24px;
  bottom: 22px;
  padding: 17px 19px;
  border-radius: 15px;
  background: rgba(8,10,9,.90);
  border: 1px solid rgba(255,255,255,.15);
}

.hero-photo-badge span {
  display: block;
  color: var(--green);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.7px;
  margin-bottom: 5px;
}

.hero-photo-badge strong {
  display: block;
  font-size: 18px;
  line-height: 1.3;
}

@media (max-width: 850px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-photo {
    min-height: 430px;
  }
}

@media (max-width: 560px) {
  .brand img {
    max-width: 155px;
  }

  .hero-photo {
    min-height: 350px;
  }
}
/* ==========================================================
   MARQVA LANDING v1.3
   PREVIA + CRO
   ========================================================== */

.preview {
  padding: 110px 0;

  background:
    radial-gradient(
      circle at 78% 38%,
      rgba(51,204,51,.12),
      transparent 34%
    ),
    var(--black);
}

.preview-grid {
  display: grid;
  grid-template-columns: 1fr .9fr;
  gap: 72px;
  align-items: center;
}

.preview-copy > p {
  color: var(--muted);
  font-size: 18px;
  max-width: 680px;
}

.preview-points {
  display: grid;
  gap: 12px;
  margin: 28px 0 32px;
}

.preview-points > div {
  display: flex;
  align-items: center;
  gap: 14px;

  padding: 13px 0;

  border-bottom:
    1px solid var(--border);
}

.preview-points strong {
  color: var(--green);
  font-size: 14px;
}

.preview-points span {
  color: #e8ece8;
  font-weight: 700;
}

.preview-card {
  position: relative;

  min-height: 500px;

  border:
    1px solid var(--border);

  border-radius: 28px;

  background:
    linear-gradient(
      145deg,
      #151b16,
      #0b0e0c
    );

  display: grid;
  place-items: center;

  overflow: hidden;
}

.preview-card::before {
  content: "";

  position: absolute;

  width: 310px;
  height: 310px;

  border-radius: 50%;

  background:
    rgba(51,204,51,.13);

  filter: blur(35px);
}

.preview-magnet {
  position: relative;
  z-index: 2;

  width: 210px;
  min-height: 300px;

  border-radius: 18px;

  padding: 22px;

  background: #fff;
  color: #0b0d0b;

  box-shadow:
    0 30px 70px rgba(0,0,0,.45);

  transform: rotate(-3deg);
}

.preview-label {
  display: inline-block;

  color: var(--green-dark);

  font-size: 12px;
  font-weight: 900;

  letter-spacing: 1.5px;
}

.preview-pizza {
  font-size: 64px;

  margin:
    34px 0
    20px;
}

.preview-magnet strong {
  display: block;

  font-size: 23px;

  line-height: 1.05;
}

.preview-magnet small {
  display: block;

  margin-top: 17px;

  color: #5b625c;

  line-height: 1.4;
}

.preview-note {
  position: absolute;
  z-index: 3;

  left: 22px;
  right: 22px;
  bottom: 20px;

  padding: 15px 17px;

  border:
    1px solid
    rgba(255,255,255,.13);

  border-radius: 14px;

  background:
    rgba(8,10,9,.88);
}

.preview-note span {
  display: block;

  color: var(--green);

  font-size: 10px;
  font-weight: 900;

  letter-spacing: 1.5px;

  margin-bottom: 4px;
}

.preview-note strong {
  font-size: 16px;
}

.benefit-stack {
  display: grid;
  gap: 13px;
}

.benefit-stack article {
  display: flex;
  gap: 18px;
  align-items: flex-start;

  padding: 20px;

  border:
    1px solid var(--border);

  border-radius: 16px;

  background:
    rgba(255,255,255,.025);
}

.benefit-stack article > span {
  color: var(--green);
  font-weight: 900;
}

.benefit-stack strong {
  display: block;
  font-size: 18px;
}

.benefit-stack p {
  margin: 5px 0 0;
  color: var(--muted);
}

.models .product-card p {
  min-height: 118px;

  font-size: 15px;

  line-height: 1.55;
}

@media (max-width: 850px) {

  .preview-grid {
    grid-template-columns: 1fr;
  }

  .preview-card {
    min-height: 460px;
  }

}

@media (max-width: 560px) {

  .preview {
    padding: 75px 0;
  }

  .preview-card {
    min-height: 420px;
  }

  .preview-magnet {
    width: 185px;
    min-height: 270px;
  }

}
/* ==========================================================
   MARQVA LANDING v1.3
   PREVIA + CRO
   ========================================================== */

.preview {
  padding: 110px 0;

  background:
    radial-gradient(
      circle at 78% 38%,
      rgba(51,204,51,.12),
      transparent 34%
    ),
    var(--black);
}

.preview-grid {
  display: grid;
  grid-template-columns: 1fr .9fr;
  gap: 72px;
  align-items: center;
}

.preview-copy > p {
  color: var(--muted);
  font-size: 18px;
  max-width: 680px;
}

.preview-points {
  display: grid;
  gap: 12px;
  margin: 28px 0 32px;
}

.preview-points > div {
  display: flex;
  align-items: center;
  gap: 14px;

  padding: 13px 0;

  border-bottom:
    1px solid var(--border);
}

.preview-points strong {
  color: var(--green);
  font-size: 14px;
}

.preview-points span {
  color: #e8ece8;
  font-weight: 700;
}

.preview-card {
  position: relative;

  min-height: 500px;

  border:
    1px solid var(--border);

  border-radius: 28px;

  background:
    linear-gradient(
      145deg,
      #151b16,
      #0b0e0c
    );

  display: grid;
  place-items: center;

  overflow: hidden;
}

.preview-card::before {
  content: "";

  position: absolute;

  width: 310px;
  height: 310px;

  border-radius: 50%;

  background:
    rgba(51,204,51,.13);

  filter: blur(35px);
}

.preview-magnet {
  position: relative;
  z-index: 2;

  width: 210px;
  min-height: 300px;

  border-radius: 18px;

  padding: 22px;

  background: #fff;
  color: #0b0d0b;

  box-shadow:
    0 30px 70px rgba(0,0,0,.45);

  transform: rotate(-3deg);
}

.preview-label {
  display: inline-block;

  color: var(--green-dark);

  font-size: 12px;
  font-weight: 900;

  letter-spacing: 1.5px;
}

.preview-pizza {
  font-size: 64px;

  margin:
    34px 0
    20px;
}

.preview-magnet strong {
  display: block;

  font-size: 23px;

  line-height: 1.05;
}

.preview-magnet small {
  display: block;

  margin-top: 17px;

  color: #5b625c;

  line-height: 1.4;
}

.preview-note {
  position: absolute;
  z-index: 3;

  left: 22px;
  right: 22px;
  bottom: 20px;

  padding: 15px 17px;

  border:
    1px solid
    rgba(255,255,255,.13);

  border-radius: 14px;

  background:
    rgba(8,10,9,.88);
}

.preview-note span {
  display: block;

  color: var(--green);

  font-size: 10px;
  font-weight: 900;

  letter-spacing: 1.5px;

  margin-bottom: 4px;
}

.preview-note strong {
  font-size: 16px;
}

.benefit-stack {
  display: grid;
  gap: 13px;
}

.benefit-stack article {
  display: flex;
  gap: 18px;
  align-items: flex-start;

  padding: 20px;

  border:
    1px solid var(--border);

  border-radius: 16px;

  background:
    rgba(255,255,255,.025);
}

.benefit-stack article > span {
  color: var(--green);
  font-weight: 900;
}

.benefit-stack strong {
  display: block;
  font-size: 18px;
}

.benefit-stack p {
  margin: 5px 0 0;
  color: var(--muted);
}

.models .product-card p {
  min-height: 118px;

  font-size: 15px;

  line-height: 1.55;
}

@media (max-width: 850px) {

  .preview-grid {
    grid-template-columns: 1fr;
  }

  .preview-card {
    min-height: 460px;
  }

}

@media (max-width: 560px) {

  .preview {
    padding: 75px 0;
  }

  .preview-card {
    min-height: 420px;
  }

  .preview-magnet {
    width: 185px;
    min-height: 270px;
  }

}
/* ===== MARQVA BRAND MASTER OFICIAL ===== */

.brand img {
    display: block;
    width: 260px;
    max-width: 100%;
    height: auto;
    max-height: 64px;
    object-fit: contain;
    object-position: left center;
}

@media (max-width: 700px) {
    .brand img {
        width: 185px;
        max-height: 52px;
    }
}

/* ===== HEADER TOPO OFICIAL MARQVA ===== */
.brand img{
  display:block;
  width:280px;
  max-width:100%;
  height:auto;
  object-fit:contain;
  object-position:left center;
}

@media (max-width: 700px){
  .brand img{
    width:190px;
  }
}
/* ===== BITSMAN | MARQVA HEADER TOP OFICIAL ===== */
.brand img {
    display: block;
    width: 285px;
    max-width: 100%;
    height: auto;
    max-height: 68px;
    object-fit: contain;
    object-position: left center;
}

@media (max-width: 700px) {
    .brand img {
        width: 195px;
        max-height: 54px;
    }
}
/* ============================================================
   BITSMAN | MARQVA HEADER OFICIAL
   SVG ORIGINAL - SEM REDESENHO
   ============================================================ */

/* DESKTOP */
.brand {
    display: flex;
    align-items: center;
}

.brand img {
    display: block !important;
    width: 285px !important;
    height: auto !important;
    max-width: 100% !important;
    max-height: 70px !important;
    object-fit: contain !important;
    object-position: left center !important;
}

/* MOBILE */
@media (max-width: 700px) {

    .nav {
        padding-top: 10px !important;
        padding-bottom: 10px !important;
    }

    .nav-inner {
        width: 100% !important;
        min-height: 78px !important;

        display: flex !important;
        align-items: center !important;
        justify-content: center !important;

        position: relative !important;
    }

    .brand {
        width: 100% !important;

        display: flex !important;
        justify-content: center !important;
        align-items: center !important;

        margin: 0 auto !important;
    }

    .brand img {
        width: min(330px, 82vw) !important;
        max-width: none !important;
        max-height: 82px !important;

        height: auto !important;

        margin: 0 auto !important;

        object-fit: contain !important;
        object-position: center center !important;
    }

    /* No celular o CTA principal já aparece logo abaixo.
       Removemos o botão duplicado do header para valorizar a marca. */
    .nav .btn {
        display: none !important;
    }

    .hero {
        padding-top: 30px !important;
    }
}