:root {
  --marrom-escuro: #39201b;
  --marrom: #9d4f24;
  --dourado: #caa470;
  --dourado-claro: #d4b98a;
  --creme: #ece5dd;
  --branco: #FAFAFA;
  --branco-puro: #FFFFFF;
  --cinza-claro: #F2F0ED;
  --cinza: #6B7280;
  --cinza-escuro: #4a3a30;
  --font-titulo: 'Codec Pro', sans-serif;
  --font-corpo: 'Open Sans', sans-serif;
  --max-width: 1200px;
  --header-height: 90px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-corpo);
  font-weight: 400;
  color: var(--marrom-escuro);
  background: var(--branco);
  line-height: 1.7;
  overflow-x: hidden;
  text-wrap: balance;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-titulo);
  font-weight: 700;
  line-height: 1.2;
  color: var(--marrom-escuro);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); }
h4 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }

p {
  margin-bottom: 1rem;
  color: var(--cinza-escuro);
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* HEADER */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: var(--branco-puro);
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(57, 32, 27, 0.06);
  transition: box-shadow 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 4px 30px rgba(57, 32, 27, 0.1);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__logo img {
  height: 60px;
  width: auto;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav__item {
  position: relative;
}

.nav__link {
  display: block;
  padding: 0.8rem 1.2rem;
  font-family: var(--font-corpo);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--marrom-escuro);
  letter-spacing: 0.02em;
  transition: color 0.3s ease;
}

.nav__link:hover,
.nav__link--active {
  color: var(--dourado);
}

.nav__link--cta {
  background: var(--dourado);
  color: var(--branco-puro);
  border-radius: 6px;
  margin-left: 0.8rem;
  padding: 0.7rem 1.5rem;
}

.nav__link--cta:hover {
  background: var(--dourado-claro);
  color: var(--branco-puro);
}

/* DROPDOWN */
.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: var(--branco-puro);
  box-shadow: 0 10px 40px rgba(57, 32, 27, 0.12);
  border-radius: 8px;
  padding: 0.8rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.3s ease;
}

.nav__item:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown__link {
  display: block;
  padding: 0.6rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--cinza-escuro);
  transition: all 0.2s ease;
}

.dropdown__link:hover {
  color: var(--dourado);
  background: var(--cinza-claro);
  padding-left: 1.8rem;
}

.dropdown__title {
  display: block;
  padding: 0.5rem 1.5rem 0.3rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--marrom-escuro);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* MOBILE MENU */
.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
}

.header__hamburger span {
  width: 24px;
  height: 2px;
  background: var(--marrom-escuro);
  transition: all 0.3s ease;
}

/* HERO SLIDER */
.hero {
  margin-top: var(--header-height);
  position: relative;
  height: clamp(500px, 70vh, 700px);
  overflow: hidden;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
  display: flex;
  align-items: flex-end;
  padding-bottom: 4rem;
}

.hero__slide--active {
  opacity: 1;
}

.hero__slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.hero__slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 10, 10, 0.9) 0%, rgba(10, 10, 10, 0.4) 50%, rgba(10, 10, 10, 0.05) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  text-wrap: balance;
}

.hero__content h1,
.hero__content p,
.hero__content span,
.hero__content a {
  max-width: 550px;
}

.hero__content .container {
  padding: 0;
}

.hero__tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--dourado);
  margin-bottom: 1rem;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(202, 164, 112, 0.5);
  padding: 0.3rem 0.85rem;
  border-radius: 2rem;
  backdrop-filter: blur(4px);
  text-shadow: none;
}

.hero__title {
  color: var(--branco-puro);
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
}

.hero__desc {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  line-height: 1.7;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.hero__btn {
  display: inline-block;
  padding: 0.9rem 2.2rem;
  background: var(--dourado);
  color: var(--branco-puro);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.hero__btn:hover {
  background: var(--dourado-claro);
  transform: translateY(-2px);
}

.hero__controls {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  gap: 0.5rem;
  z-index: 10;
}

.hero__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--branco-puro);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}

.hero__dot--active {
  background: var(--dourado);
  border-color: var(--dourado);
}

/* SECTIONS */
.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section--alt {
  background: var(--cinza-claro);
}

.section__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dourado);
  margin-bottom: 0.8rem;
}

.section__title {
  margin-bottom: 1rem;
}

.section__desc {
  max-width: 600px;
  margin: 0 auto;
  color: var(--cinza);
  font-size: 1.05rem;
}

/* ABOUT SECTION */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about__img {
  border-radius: 12px;
  overflow: hidden;
}

.about__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__content h2 {
  margin-bottom: 1.5rem;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(57, 32, 27, 0.1);
}

.stat__number {
  font-family: var(--font-titulo);
  font-size: 2rem;
  font-weight: 700;
  color: var(--dourado);
}

.stat__label {
  font-size: 0.8rem;
  color: var(--cinza);
  margin-top: 0.3rem;
}

/* SERVICES GRID */
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--branco-puro);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  transition: all 0.3s ease;
  border: 1px solid rgba(57, 32, 27, 0.06);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(57, 32, 27, 0.1);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.5rem;
  color: var(--dourado);
}

.service-card__title {
  margin-bottom: 0.8rem;
  font-size: 1.2rem;
}

.service-card__desc {
  font-size: 0.9rem;
  color: var(--cinza);
  line-height: 1.6;
}

.service-card__link {
  display: inline-block;
  margin-top: 1.2rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dourado);
  transition: all 0.2s ease;
}

.service-card__link:hover {
  color: var(--marrom-escuro);
}

/* CTA SECTION */
.cta {
  background: var(--marrom-escuro);
  padding: clamp(4rem, 8vw, 6rem) 0;
  text-align: center;
}

.cta h2 {
  color: var(--branco-puro);
  margin-bottom: 1rem;
}

.cta p {
  color: rgba(255, 255, 255, 0.75);
  max-width: 500px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
}

.cta__btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--dourado);
  color: var(--branco-puro);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.cta__btn:hover {
  background: var(--dourado-claro);
  transform: translateY(-2px);
}

.section__cta {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 0.7rem 1.8rem;
  background: var(--dourado);
  color: var(--branco-puro);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 5px;
  transition: all 0.3s ease;
}

.section__cta:hover {
  background: var(--dourado-claro);
  transform: translateY(-2px);
}

/* FOOTER */
.footer {
  background: var(--marrom-escuro);
  padding: 4rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer__logo-img {
  height: 50px;
  width: auto;
}

.footer__brand p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  margin-top: 1rem;
  line-height: 1.7;
}

.footer__title {
  font-family: var(--font-titulo);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--branco-puro);
  margin-bottom: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__links li {
  margin-bottom: 0.6rem;
}

.footer__links a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.85rem;
  transition: color 0.3s ease;
}

.footer__links a:hover {
  color: var(--dourado);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__copy {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

.footer__social {
  display: flex;
  gap: 1rem;
}

.footer__social a {
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.3s ease;
}

.footer__social a:hover {
  color: var(--dourado);
}

/* PAGE HERO (internal pages) */
.page-hero {
  margin-top: var(--header-height);
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: var(--marrom-escuro);
  text-align: center;
}

.page-hero h1 {
  color: var(--branco-puro);
  margin-bottom: 0.8rem;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.8rem;
}

.breadcrumb a {
  color: var(--dourado);
}

.breadcrumb span {
  color: rgba(255, 255, 255, 0.5);
}

/* CONTENT SECTIONS */
.content-section {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.content-section + .content-section {
  border-top: 1px solid rgba(57, 32, 27, 0.08);
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.content-grid--reverse {
  direction: rtl;
}

.content-grid--reverse > * {
  direction: ltr;
}

.content-img {
  border-radius: 12px;
  overflow: hidden;
}

.content-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* TEXT-ONLY SECTIONS */
.content-section--text-only .container {
  max-width: 800px;
}

.content-section--text-only .section__tag {
  display: inline-block;
  margin-bottom: 0.5rem;
}

.content-section--text-only h2 {
  margin-bottom: 1rem;
}

/* CONTACT PAGE */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h2 {
  margin-bottom: 1rem;
}

.contact-info > p {
  margin-bottom: 2rem;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-info__item svg {
  flex-shrink: 0;
  color: var(--dourado);
  margin-top: 0.2rem;
}

.contact-info__item strong {
  display: block;
  font-size: 0.9rem;
  color: var(--marrom-escuro);
  margin-bottom: 0.2rem;
}

.contact-info__item p {
  font-size: 0.9rem;
  color: var(--cinza-escuro);
}

.contact-info__item a {
  color: var(--dourado);
}

.contact-info__item a:hover {
  color: var(--marrom-escuro);
}

.contact-form {
  background: var(--cinza-claro);
  padding: 2.5rem;
  border-radius: 12px;
}

.contact-form h3 {
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--marrom-escuro);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(57, 32, 27, 0.15);
  border-radius: 6px;
  font-family: var(--font-corpo);
  font-size: 0.9rem;
  color: var(--marrom-escuro);
  background: var(--branco-puro);
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--dourado);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-btn {
  display: inline-block;
  width: 100%;
  padding: 1rem 2rem;
  background: var(--dourado);
  color: var(--branco-puro);
  font-family: var(--font-corpo);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 0.5rem;
}

.form-btn:hover {
  background: var(--dourado-claro);
  transform: translateY(-2px);
}

.map-placeholder {
  background: var(--cinza-claro);
  border-radius: 12px;
  height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* RESPONSIVE */
/* ========================================
   RESPONSIVE BREAKPOINTS
   Mobile: até 460px
   Tablet: 461px - 768px
   Notebook: 769px - 1024px
   Desktop: 1025px+
   ======================================== */

/* NOTEBOOK (max-width: 1024px) */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .about {
    gap: 2.5rem;
  }

  .content-grid {
    gap: 2rem;
  }

  .contact-grid {
    gap: 2.5rem;
  }

  .hero__content h1,
  .hero__content p,
  .hero__content span,
  .hero__content a {
    max-width: 450px;
  }
}

/* TABLET (max-width: 768px) */
@media (max-width: 768px) {
  .header__hamburger {
    display: flex;
  }

  .header__nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: var(--branco-puro);
    flex-direction: column;
    padding: 2rem;
    gap: 0;
    transform: translateX(100%);
    transition: transform 0.4s ease;
    overflow-y: auto;
  }

  .header__nav--open {
    transform: translateX(0);
  }

  .nav__link {
    padding: 1rem 0;
    font-size: 1rem;
    border-bottom: 1px solid rgba(57, 32, 27, 0.06);
  }

  .nav__link--cta {
    margin-left: 0;
    margin-top: 1rem;
    text-align: center;
    display: block;
    width: 100%;
    padding: 1rem;
    border-bottom: none;
  }

  .nav__dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding: 0 0 0 1rem;
    display: none;
  }

  .nav__item--open .nav__dropdown {
    display: block;
  }

  .about {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .content-grid--reverse {
    direction: ltr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .hero {
    height: clamp(400px, 60vh, 550px);
  }

  .hero__slide {
    padding-bottom: 3rem;
  }

  .hero__content {
    padding: 0 1.5rem;
  }

  .hero__content h1,
  .hero__content p,
  .hero__content span,
  .hero__content a {
    max-width: 100%;
  }

  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* MOBILE (max-width: 460px) */
@media (max-width: 460px) {
  .container {
    padding: 0 1.2rem;
  }

  .about__stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }

  .stat__number {
    font-size: 1.4rem;
  }

  .stat__label {
    font-size: 0.7rem;
  }

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

  .hero {
    height: clamp(350px, 55vh, 450px);
  }

  .hero__slide {
    padding-bottom: 2.5rem;
  }

  .hero__title {
    font-size: clamp(1.6rem, 6vw, 2rem);
  }

  .hero__desc {
    font-size: 0.9rem;
  }

  .hero__btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.85rem;
  }

  .section {
    padding: 3rem 0;
  }

  .content-section {
    padding: 2.5rem 0;
  }

  .cta {
    padding: 3rem 0;
  }

  .page-hero {
    padding: 4rem 0 2.5rem;
  }

  .contact-form {
    padding: 1.5rem;
  }

  .section__cta {
    padding: 0.6rem 1.4rem;
    font-size: 0.85rem;
  }
}