/* Mercado Rápido — Varejo Editorial Solar. Laranja Turbo #FF5A00, Carvão #151515, Leite #FFFDF8. */
:root {
  --orange: #ff5a00;
  --orange-dark: #d94300;
  --ink: #151515;
  --paper: #fffdf8;
  --cream: #f5f0e8;
  --line: #d8d0c4;
  --muted: #716b63;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
  --display: "Space Grotesk", sans-serif;
  --body: "DM Sans", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
  max-width: 100%;
}
button {
  font: inherit;
}
.container {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}
.announcement {
  background: var(--orange);
  color: var(--ink);
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 20px;
}
.announcement__dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--ink);
  border-radius: 50%;
  margin: 0 8px 1px 0;
}
.site-header {
  position: relative;
  z-index: 10;
  background: var(--paper);
  border-bottom: 1px solid rgba(21, 21, 21, 0.1);
}
.header-inner {
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand img {
  width: 130px;
  height: auto;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 0.82rem;
  font-weight: 600;
}
.main-nav a {
  transition: color 0.18s ease;
}
.main-nav a:hover {
  color: var(--orange);
}
.nav-cta {
  display: flex;
  gap: 12px;
  align-items: center;
  background: var(--ink);
  color: #fff;
  padding: 13px 18px 13px 20px;
}
.nav-cta span {
  font-size: 1.1rem;
}
.menu-toggle {
  display: none;
  border: 0;
  background: none;
  padding: 8px;
}
.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--ink);
  margin: 5px;
}
.section-dark {
  background: var(--ink);
  color: var(--paper);
}
.hero {
  position: relative;
  overflow: hidden;
  padding: 94px 0 28px;
}
.hero__pattern {
  position: absolute;
  right: -5%;
  top: 5%;
  width: 42%;
  height: 70%;
  opacity: 0.08;
  background-image:
    linear-gradient(90deg, transparent 49%, var(--orange) 50%, transparent 51%),
    linear-gradient(0deg, transparent 49%, var(--orange) 50%, transparent 51%);
  background-size: 80px 80px;
  transform: rotate(17deg);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(390px, 0.97fr);
  gap: 88px;
  align-items: center;
}
.eyebrow {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.eyebrow--orange {
  color: var(--orange);
}
.eyebrow--dark {
  color: var(--ink);
}
.eyebrow--light {
  color: #ffb48d;
}
.hero h1,
.section-heading h2,
.problem h2,
.steps h2,
.faq h2,
.final-cta h2 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.99;
  margin: 0;
}
.hero h1 {
  font-size: clamp(3.3rem, 5.2vw, 5.6rem);
  max-width: 730px;
}
.accent-dot {
  color: var(--orange);
}
.hero-copy__lead {
  font-family: var(--display);
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: -0.04em;
  margin: 26px 0 14px;
}
.hero-copy__text {
  max-width: 520px;
  color: #bdbab3;
  font-size: 1.03rem;
  line-height: 1.65;
  margin: 0;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 36px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  border: 0;
  padding: 16px 21px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition:
    transform 0.18s var(--ease),
    box-shadow 0.18s var(--ease),
    background 0.18s ease;
}
.button:hover {
  transform: translateY(-2px);
}
.button:active {
  transform: scale(0.97);
}
.button--orange {
  background: var(--orange);
  color: var(--ink);
  box-shadow: 7px 7px 0 rgba(255, 90, 0, 0.18);
}
.button--orange:hover {
  background: #ff6b1d;
  box-shadow: 10px 10px 0 rgba(255, 90, 0, 0.24);
}
.button--dark {
  background: var(--ink);
  color: var(--paper);
  box-shadow: 7px 7px 0 rgba(21, 21, 21, 0.16);
}
.button--light {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 7px 7px 0 rgba(21, 21, 21, 0.18);
}
.text-link {
  font-size: 0.78rem;
  font-weight: 700;
  border-bottom: 1px solid currentColor;
  padding-bottom: 5px;
}
.text-link span {
  font-size: 1.05rem;
  margin-left: 8px;
}
.text-link--light {
  color: var(--paper);
}
.hero-proof {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 67px;
  color: #8f8c85;
  font-size: 0.74rem;
  line-height: 1.45;
}
.proof-line {
  display: block;
  width: 38px;
  height: 2px;
  background: var(--orange);
}
.hero-visual {
  position: relative;
  min-height: 570px;
}
.hero-visual__frame {
  position: absolute;
  inset: 0 23px 36px 0;
  overflow: hidden;
}
.hero-visual__frame:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    145deg,
    rgba(21, 21, 21, 0.03),
    rgba(21, 21, 21, 0.33)
  );
}
.hero-visual__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-visual__label {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 220px;
  background: var(--orange);
  color: var(--ink);
  padding: 18px 20px 20px;
}
.hero-visual__label span {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}
.hero-visual__label strong {
  display: block;
  font-family: var(--display);
  font-size: 1.35rem;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-top: 13px;
}
.hero-visual__stamp {
  position: absolute;
  top: 35px;
  right: -25px;
  width: 104px;
  height: 104px;
  border: 1px solid var(--orange);
  border-radius: 50%;
  display: grid;
  place-content: center;
  text-align: center;
  color: var(--orange);
  font-family: var(--display);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 0.95;
  transform: rotate(11deg);
}
.hero-visual__stamp em {
  font-size: 1.1rem;
  font-style: normal;
}
.hero-bottom {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 56px;
  color: #76736b;
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.hero-bottom__line {
  height: 1px;
  flex: 1;
  background: #46433e;
}
.section-cream {
  background: var(--cream);
}
.problem {
  padding: 142px 0;
}
.problem-grid {
  display: block;
  gap: 55px;
}
.section-index {
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--orange);
}
.section-index span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-family: var(--body);
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.4;
}

.problem h2 {
  font-size: clamp(2.8rem, 4.9vw, 5.1rem);
  max-width: 990px;
}
.problem h2 em,
.section-heading h2 em,
.steps h2 em,
.faq h2 em {
  color: var(--orange);
  font-style: normal;
}
.problem-copy > p:not(.eyebrow) {
  color: #5c5750;
  margin: 30px 0 0;
  font-size: 1.02rem;
}
.solution-note {
  display: flex;
  gap: 17px;
  margin-top: 35px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.solution-note__mark {
  font-size: 2rem;
  color: var(--orange);
  line-height: 1;
}
.solution-note strong,
.solution-note span {
  display: block;
}
.solution-note strong {
  font-family: var(--display);
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}
.solution-note span {
  color: var(--muted);
  font-size: 0.84rem;
  margin-top: 3px;
}
.problem-art {
  position: relative;
  margin-top: 57px;
}
.problem-art img {
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.9);
}
.art-caption {
  position: absolute;
  bottom: -24px;
  left: -32px;
  background: var(--ink);
  color: var(--paper);
  padding: 13px 17px;
  font-family: var(--display);
  font-size: 0.8rem;
  line-height: 1.2;
}
.art-caption b {
  color: var(--orange);
  font-size: 1.3rem;
}
.section-light {
  background: var(--paper);
}
.benefits {
  padding: 120px 0 145px;
}
.section-heading {
  display: grid;
  grid-template-columns: 1fr 1.35fr 1fr;
  gap: 55px;
  align-items: end;
  margin-bottom: 60px;
}
.section-heading h2 {
  font-size: clamp(3rem, 5vw, 5.2rem);
}
.section-heading__side {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0 0 4px;
}
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.benefit-card {
  position: relative;
  min-height: 320px;
  padding: 28px 24px 25px;
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition:
    background 0.25s var(--ease),
    transform 0.25s var(--ease),
    border-color 0.25s;
}
.benefit-card:hover {
  background: #fff8f2;
  border-color: var(--orange);
  transform: translateY(-5px);
}
.benefit-card--featured {
  background: var(--orange);
  border-color: var(--orange);
}
.benefit-card--featured:hover {
  background: #ff6510;
}
.benefit-card--wide {
  grid-column: span 2;
  display: flex;
  flex-direction: row;
  gap: 25px;
  min-height: 218px;
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.benefit-card--wide:hover {
  background: #232323;
  border-color: var(--ink);
}
.benefit-card__number {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.benefit-icon {
  display: grid;
  place-items: center;
  width: 45px;
  height: 45px;
  margin: 30px 0 28px;
  border: 1px solid currentColor;
  font-family: var(--display);
  font-size: 1.5rem;
}
.benefit-card h3 {
  font-family: var(--display);
  font-size: 1.5rem;
  line-height: 1.03;
  letter-spacing: -0.05em;
  margin: 0 0 15px;
}
.benefit-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}
.benefit-card--featured p {
  color: #411c0b;
}
.benefit-card--wide p {
  color: #b1aea7;
  max-width: 390px;
}
.benefit-card__tag {
  margin-top: auto;
  align-self: flex-start;
  padding-top: 18px;
  color: var(--muted);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.benefit-card--featured .benefit-card__tag {
  color: var(--ink);
}
.benefit-card--wide .benefit-card__tag {
  position: absolute;
  left: 24px;
  bottom: 24px;
  color: var(--orange);
}
.benefit-card__mini-image {
  align-self: center;
  overflow: hidden;
}
.benefit-card__mini-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
}
.section-orange {
  background: var(--orange);
}
.steps {
  padding: 120px 0 135px;
}
.steps-inner {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 100px;
}
.section-index--dark {
  color: var(--ink);
}
.section-index--dark span {
  color: #733015;
}
.steps-intro .eyebrow {
  margin-top: 105px;
}
.steps h2 {
  font-size: clamp(3rem, 4.6vw, 5rem);
  max-width: 580px;
}
.steps h2 em {
  color: var(--ink);
}
.steps-intro .button {
  margin-top: 42px;
}
.steps-list {
  border-top: 1px solid rgba(21, 21, 21, 0.4);
}
.step {
  display: grid;
  grid-template-columns: 65px 1fr 30px;
  gap: 24px;
  align-items: start;
  padding: 29px 0 34px;
  border-bottom: 1px solid rgba(21, 21, 21, 0.4);
}
.step__number {
  font-family: var(--display);
  font-weight: 700;
  font-size: 0.8rem;
}
.step h3 {
  font-family: var(--display);
  font-size: 1.45rem;
  letter-spacing: -0.04em;
  margin: 0 0 9px;
}
.step p {
  max-width: 410px;
  font-size: 0.89rem;
  line-height: 1.65;
  margin: 0;
  color: #4b200f;
}
.step__arrow {
  font-size: 1.4rem;
  text-align: right;
}
.faq {
  padding: 116px 0 128px;
}
.faq-grid {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 58px;
}
.faq-content {
  display: block;
  grid-template-columns: minmax(260px, 0.82fr) minmax(360px, 1.18fr);
  gap: 74px;
  align-items: start;
}
.faq-heading {
  padding-top: 1px;
}
.faq h2 {
  font-size: clamp(3.35rem, 5.3vw, 5.35rem);
}
.faq-list {
  border-top: 1px solid var(--line);
  margin-top: 53px;
}
.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.faq-list summary {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  font-family: var(--display);
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.45;
  list-style: none;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary span {
  flex: 0 0 auto;
  color: var(--orange);
  font-size: 1.4rem;
  line-height: 1;
  transition: transform 0.2s var(--ease);
}
.faq-list details[open] summary span {
  transform: rotate(45deg);
}
.faq-list details p {
  color: var(--muted);
  font-size: 0.88rem;
  max-width: 550px;
  margin: 15px 30px 0 0;
}
.final-cta {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: 130px 0 150px;
}
.final-cta__mark {
  position: absolute;
  right: -1%;
  bottom: -20%;
  font-family: var(--display);
  font-size: 29vw;
  font-weight: 700;
  letter-spacing: -0.15em;
  color: #212120;
  line-height: 0.8;
}
.final-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 850px;
}
.final-cta h2 {
  font-size: clamp(3.2rem, 6.3vw, 7rem);
  max-width: 880px;
}
.final-cta p:not(.eyebrow) {
  font-size: 1.35rem;
  color: #aaa7a0;
  margin: 22px 0 34px;
}
.final-cta__stripe {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 10px;
  width: 42%;
  background: var(--orange);
}
.site-footer {
  background: var(--ink);
  border-top: 1px solid #353431;
  color: #8f8c85;
}
.footer-inner {
  min-height: 105px;
  display: flex;
  align-items: center;
  gap: 35px;
  font-size: 0.75rem;
}
.footer-inner .brand img {
  width: 145px;
  
}
.footer-top {
  margin-left: auto;
  color: var(--paper);
  font-weight: 700;
}
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay {
  transition-delay: 0.12s;
}
@media (max-width: 900px) {
  .container {
    width: min(100% - 36px, 700px);
  }
  .header-inner {
    height: 76px;
  }
  .brand img {
    width: 100px;
  }
  .menu-toggle {
    display: block;
    position: relative;
    z-index: 12;
  }
  .main-nav {
    position: absolute;
    top: 76px;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    padding: 10px 18px 22px;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 14px 25px #1515150d;
  }
  .main-nav.is-open {
    display: flex;
  }
  .main-nav a {
    padding: 15px 0;
    border-bottom: 1px solid #eee8df;
  }
  .main-nav .nav-cta {
    justify-content: space-between;
    padding: 14px 16px;
    margin-top: 10px;
    border: 0;
  }
  .hero {
    padding: 65px 0 28px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 58px;
  }
  .hero h1 {
    font-size: clamp(3rem, 11vw, 5.2rem);
  }
  .hero-visual {
    min-height: 430px;
  }
  .hero-visual__frame {
    inset: 0 18px 25px 0;
  }
  .hero-visual__stamp {
    right: -10px;
  }
  .hero-bottom {
    margin-top: 35px;
  }
  .problem {
    padding: 90px 0;
  }
  .problem-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .problem-art {
    margin: 12px 0 0 30px;
    max-width: 400px;
  }
  .section-heading {
    grid-template-columns: 1fr 2fr;
    gap: 24px;
  }
  .section-heading__side {
    grid-column: 2;
    margin-top: 5px;
  }
  .benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .benefit-card--wide {
    grid-column: span 2;
  }
  .steps {
    padding: 90px 0;
  }
  .steps-inner {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .steps-intro .eyebrow {
    margin-top: 65px;
  }
  .faq {
    padding: 90px 0;
  }
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .faq-content {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .final-cta {
    padding: 95px 0 115px;
  }
  .footer-inner {
    flex-wrap: wrap;
    padding: 25px 0;
    gap: 15px;
  }
  .footer-top {
    margin-left: auto;
  }
}
@media (max-width: 560px) {
  .container {
    width: calc(100% - 32px);
  }
  .announcement {
    font-size: 0.59rem;
    padding: 9px 10px;
  }
  .hero {
    padding-top: 52px;
  }
  .hero-copy__lead {
    font-size: 1.22rem;
  }
  .hero-copy__text {
    font-size: 0.92rem;
  }
  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
    margin-top: 29px;
  }
  .button {
    width: 100%;
    padding: 16px;
  }
  .hero-proof {
    margin-top: 40px;
  }
  .hero-visual {
    min-height: 340px;
  }
  .hero-visual__label {
    width: 180px;
    padding: 14px;
  }
  .hero-visual__label strong {
    font-size: 1.1rem;
  }
  .hero-visual__stamp {
    width: 83px;
    height: 83px;
    font-size: 0.65rem;
    top: 18px;
    right: -3px;
  }
  .hero-visual__stamp em {
    font-size: 0.9rem;
  }
  .hero-bottom {
    font-size: 0.52rem;
    gap: 8px;
  }
  .problem h2,
  .section-heading h2,
  .steps h2,
  .faq h2 {
    font-size: 2.8rem;
  }
  .problem-copy > p:not(.eyebrow) {
    font-size: 0.94rem;
  }
  .problem-art {
    margin-left: 15px;
  }
  .section-heading {
    display: block;
  }
  .section-heading__side {
    margin-top: 27px;
  }
  .benefits {
    padding: 84px 0 95px;
  }
  .benefit-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .benefit-card,
  .benefit-card--wide {
    grid-column: auto;
    min-height: 280px;
  }
  .benefit-card--wide {
    min-height: 300px;
    flex-direction: column;
    gap: 0;
  }
  .benefit-card__mini-image {
    width: 100%;
    align-self: stretch;
  }
  .benefit-card__mini-image img {
    height: 100%;
    object-fit: cover;
  }
  .benefit-card--wide .benefit-card__tag {
    left: 24px;
    bottom: 18px;
  }
  .steps-intro .button {
    margin-top: 30px;
  }
  .step {
    grid-template-columns: 38px 1fr 20px;
    gap: 12px;
  }
  .step h3 {
    font-size: 1.25rem;
  }
  .step p {
    font-size: 0.84rem;
  }
  .faq {
    padding: 82px 0;
  }
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .faq-content {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .faq-heading {
    max-width: 500px;
  }
  .faq h2 {
    font-size: clamp(3rem, 11vw, 4rem);
  }
  .faq-list {
    margin-top: 6px;
  }
  .faq-list summary {
    font-size: 0.92rem;
  }
  .final-cta h2 {
    font-size: 3.2rem;
  }
  .final-cta p:not(.eyebrow) {
    font-size: 1.05rem;
  }
  .final-cta__mark {
    font-size: 43vw;
  }
  .footer-inner {
    display: grid;
    grid-template-columns: 1fr auto;
  }
  .footer-inner > span {
    grid-column: 1/-1;
    order: 3;
  }
  .footer-top {
    margin: 0;
    font-size: 0.68rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .button,
  .benefit-card {
    transition: none;
  }
}