:root {
  --cafe: #3A2E2A;
  --terracota: #AB6C4A;
  --bege: #C9B8A9;
  --offwhite: #E6E1DA;
  --branco: #F7F4F1;
  --terracota-light: rgba(171, 108, 74, 0.12);
  --terracota-mid: rgba(171, 108, 74, 0.25);
}

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

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

body {
  font-family: 'Jost', sans-serif;
  background: var(--branco);
  color: var(--cafe);
  overflow-x: hidden;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar {
  width: 4px;
}

::-webkit-scrollbar-track {
  background: var(--offwhite);
}

::-webkit-scrollbar-thumb {
  background: var(--terracota);
  border-radius: 2px;
}

/* ── TYPOGRAPHY ── */
h1,
h2,
h3,
h4 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 60px;
  transition: all 0.5s ease;
}

nav.scrolled {
  background: rgba(247, 244, 241, 0.95);
  backdrop-filter: blur(16px);
  padding: 16px 60px;
  border-bottom: 1px solid var(--offwhite);
  box-shadow: 0 2px 40px rgba(58, 46, 42, 0.06);
}

.nav-logo img {
  height: 52px;
  transition: height 0.4s;
}

nav.scrolled .nav-logo img {
  height: 40px;
}

.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-family: 'Jost', sans-serif;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cafe);
  text-decoration: none;
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--terracota);
  transition: width 0.3s;
}

.nav-links a:hover {
  color: var(--terracota);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 10px 28px;
  border: 1px solid var(--terracota);
  color: var(--terracota);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  font-family: 'Jost', sans-serif;
  font-weight: 400;
}

.nav-cta:hover {
  background: var(--terracota);
  color: var(--branco);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  width: 24px;
  height: 1px;
  background: var(--cafe);
  transition: all 0.3s;
}

/* ── HERO ── */
#home {
  height: 100vh;
  min-height: 700px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}

.hero-image-side {
  position: relative;
  overflow: hidden;
}

.hero-bg {
  width: 100%;
  height: 100%;
  background: linear-gradient(145deg, #C9B8A9 0%, #AB6C4A 40%, #3A2E2A 100%);
  position: relative;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 60%, rgba(171, 108, 74, 0.3) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(201, 184, 169, 0.2) 0%, transparent 50%);
}

/* Architectural line art overlay */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 79px, rgba(247, 244, 241, 0.04) 80px),
    repeating-linear-gradient(90deg, transparent, transparent 79px, rgba(247, 244, 241, 0.04) 80px);
}

.hero-overlay-text {
  position: absolute;
  bottom: 60px;
  left: 50px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 10rem;
  font-weight: 300;
  line-height: 0.85;
  color: rgba(247, 244, 241, 0.08);
  pointer-events: none;
  letter-spacing: -0.04em;
}

.hero-image-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-badge img {
  width: 500px;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

.hero-content-side {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 80px 80px 80px;
  background: var(--branco);
  position: relative;
}

.hero-eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--terracota);
  font-weight: 400;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero-eyebrow::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--terracota);
}

.hero-h1 {
  font-size: clamp(3rem, 5vw, 5.5rem);
  font-weight: 300;
  line-height: 1.0;
  margin-bottom: 32px;
  color: var(--cafe);
}

.hero-h1 em {
  font-style: italic;
  color: var(--terracota);
}

.hero-sub {
  font-size: 0.92rem;
  line-height: 1.8;
  font-weight: 300;
  color: #7A6A62;
  max-width: 400px;
  margin-bottom: 52px;
  letter-spacing: 0.02em;
}

.hero-actions {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-primary {
  padding: 16px 40px;
  background: var(--terracota);
  color: var(--branco);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.35s;
  text-decoration: none;
  font-family: 'Jost', sans-serif;
  font-weight: 400;
  display: inline-block;
}

.btn-primary:hover {
  background: var(--cafe);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(58, 46, 42, 0.2);
}

.btn-outline {
  padding: 16px 40px;
  background: transparent;
  color: var(--cafe);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid var(--bege);
  cursor: pointer;
  transition: all 0.35s;
  text-decoration: none;
  font-family: 'Jost', sans-serif;
  font-weight: 400;
  display: inline-block;
}

.btn-outline:hover {
  border-color: var(--terracota);
  color: var(--terracota);
  transform: translateY(-2px);
}


.hero-stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--terracota);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bege);
  margin-top: 4px;
}

/* ── SECTION SHARED ── */
section {
  position: relative;
}

.section-label {
  font-size: 0.62rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--terracota);
  font-weight: 400;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--terracota);
}

.section-title {
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 300;
  line-height: 1.05;
  color: var(--cafe);
}

.section-title em {
  font-style: italic;
  color: var(--terracota);
}

/* ── FEATURED PROJECTS ── */
#portfolio-preview {
  padding: 120px 60px;
  background: var(--branco);
}

.portfolio-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 70px;
}

.portfolio-header-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 2px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.portfolio-item:first-child {
  grid-row: span 2;
}

.portfolio-thumb-bg {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.portfolio-thumb-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .7s;
}

.portfolio-item:hover .portfolio-thumb-bg img {
  transform: scale(1.07);
}

.portfolio-item:first-child .portfolio-thumb {
  aspect-ratio: auto;
  height: 100%;
}

.portfolio-thumb-bg {
  width: 100%;
  height: 100%;
  width: 40;
  height: 40;
  fill: none;
  transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.portfolio-item:hover .portfolio-thumb-bg {
  transform: scale(1.07);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(58, 46, 42, 0.85) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.4s;
  display: flex;
  align-items: flex-end;
  padding: 30px;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-info {
  color: var(--branco);
}

.portfolio-cat {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--bege);
  margin-bottom: 6px;
}

.portfolio-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 300;
  line-height: 1.2;
}


/* Fake project images using gradients */
.proj-1 {
  background: linear-gradient(135deg, #C9B8A9 0%, #AB6C4A 50%, #3A2E2A 100%);
}

.proj-2 {
  background: linear-gradient(160deg, #E6E1DA 0%, #C9B8A9 40%, #AB6C4A 100%);
}

.proj-3 {
  background: linear-gradient(120deg, #3A2E2A 0%, #AB6C4A 60%, #C9B8A9 100%);
}

.proj-4 {
  background: linear-gradient(200deg, #AB6C4A 0%, #C9B8A9 50%, #E6E1DA 100%);
}

.proj-5 {
  background: linear-gradient(45deg, #3A2E2A 0%, #5A4A44 50%, #AB6C4A 100%);
}

/* ── ABOUT SECTION ── */
#sobre {
  padding: 140px 60px;
  background: var(--cafe);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}


.about-image-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 3/4;
}

.about-image-frame img {
  width: 600px;
  height: 400px;
  margin-top: 270px;
  margin-left: 100px;
  object-fit: cover;
  display: flex;
}

.about-image-main {
  width: 100%;
  aspect-ratio: 3/4;
  background: linear-gradient(160deg, #5A4A44 0%, #AB6C4A 60%, #C9B8A9 100%);
  position: relative;
  overflow: hidden;
}

.about-image-main::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 40% 30%, rgba(171, 108, 74, 0.4) 0%, transparent 60%);
}

.about-image-accent {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 55%;
  aspect-ratio: 1;
  background: var(--terracota);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.about-image-accent::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(247, 244, 241, 0.15) 0%, transparent 50%);
}

.about-image-years {
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  font-size: 4.5rem;
  font-weight: 300;
  color: var(--branco);
  line-height: 1;
  text-align: center;
}

.about-image-years span {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  margin-top: 4px;
  color: rgba(247, 244, 241, 0.7);
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.about-content .section-label {
  color: var(--bege);
}

.about-content .section-label::before {
  background: var(--bege);
}

.about-content .section-title {
  color: var(--branco);
}

.about-text {
  font-size: 0.92rem;
  line-height: 1.9;
  font-weight: 300;
  color: rgba(247, 244, 241, 0.65);
  letter-spacing: 0.02em;
}

.about-formation {
  border-top: 1px solid rgba(247, 244, 241, 0.1);
  padding-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.formation-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.formation-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--terracota);
  margin-top: 6px;
  flex-shrink: 0;
}

.formation-text {
  font-size: 0.8rem;
  color: rgba(247, 244, 241, 0.55);
  line-height: 1.5;
  font-weight: 300;
  letter-spacing: 0.03em;
}

.formation-text strong {
  color: rgba(247, 244, 241, 0.8);
  font-weight: 400;
}

/* ── SERVICES ── */
#servicos {
  padding: 140px 60px;
  background: var(--branco);
}

.services-header {
  max-width: 600px;
  margin-bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.service-card {
  padding: 48px 36px;
  border: 1px solid var(--offwhite);
  background: var(--branco);
  transition: all 0.4s;
  cursor: default;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--terracota);
  transform: scaleX(0);
  transition: transform 0.4s;
  transform-origin: left;
}

.service-card:hover {
  background: var(--cafe);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(58, 46, 42, 0.15);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3rem;
  font-weight: 300;
  color: var(--offwhite);
  line-height: 1;
  margin-bottom: 24px;
  transition: color 0.4s;
}

.service-card:hover .service-number {
  color: rgba(171, 108, 74, 0.3);
}

.service-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  color: var(--terracota);
  transition: color 0.4s;
}

.service-card:hover .service-icon {
  color: var(--bege);
}

.service-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--cafe);
  margin-bottom: 14px;
  transition: color 0.4s;
  line-height: 1.2;
}

.service-card:hover .service-name {
  color: var(--branco);
}

.service-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: #9A8A82;
  font-weight: 300;
  transition: color 0.4s;
}

.service-card:hover .service-desc {
  color: rgba(247, 244, 241, 0.55);
}

/* ── DIFERENCIAIS ── */
#diferenciais {
  padding: 100px 60px;
  background: var(--offwhite);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: center;
}

.dif-left .section-title {
  margin-top: 16px;
}

.dif-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.dif-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dif-icon-wrap {
  width: 48px;
  height: 48px;
  border: 1px solid var(--bege);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--terracota);
}

.dif-item h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--cafe);
}

.dif-item p {
  font-size: 1rem;
  line-height: 1.7;
  color: #7A6A62;
  font-weight: 300;
}

/* ── PROCESSO ── */
#processo {
  padding: 140px 60px;
  background: var(--cafe);
}

.processo-header {
  max-width: 540px;
  margin-bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.steps-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  position: relative;
}

.steps-row::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--bege), var(--terracota), var(--bege), transparent);
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 0 16px;
  text-align: center;
}

.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--bege);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  color: var(--branco);
  background: var(--cafe);
  position: relative;
  z-index: 1;
  transition: all 0.3s;
}

.step:hover .step-num {
  background: var(--terracota);
  color: var(--cafe);
  border-color: var(--terracota);
}

.step-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--branco);
  line-height: 1.2;
}

.step-desc {
  font-size: 1rem;
  color: #9A8A82;
  font-weight: 300;
  line-height: 1.6;
}

/* ── DEPOIMENTOS ── */
/* #depoimentos {
  padding: 140px 60px;
  background: var(--cafe);
  overflow: hidden;
}

.test-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 70px;
}

.test-header-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.test-header .section-label {
  color: var(--bege);
}

.test-header .section-label::before {
  background: var(--bege);
}

.test-header .section-title {
  color: var(--branco);
}

.test-nav {
  display: flex;
  gap: 12px;
}

.test-btn {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(247, 244, 241, 0.2);
  background: transparent;
  color: var(--branco);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  font-size: 1.1rem;
}

.test-btn:hover {
  background: var(--terracota);
  border-color: var(--terracota);
}

.testimonials-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s ease;
}

.testimonial-card {
  min-width: calc(50% - 12px);
  padding: 52px 48px;
  background: rgba(247, 244, 241, 0.04);
  border: 1px solid rgba(247, 244, 241, 0.08);
  position: relative;
  flex-shrink: 0;
}

.test-quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: 4rem;
  color: var(--terracota);
  line-height: 0.5;
  margin-bottom: 20px;
  display: block;
}

.test-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-style: italic;
  color: rgba(247, 244, 241, 0.75);
  line-height: 1.6;
  margin-bottom: 36px;
  font-weight: 300;
}

.test-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.test-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--terracota);
  background: linear-gradient(135deg, var(--terracota), var(--bege));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  color: var(--branco);
  flex-shrink: 0;
}

.test-name {
  font-size: 0.85rem;
  color: var(--branco);
  font-weight: 400;
}

.test-role {
  font-size: 0.72rem;
  color: rgba(247, 244, 241, 0.4);
  letter-spacing: 0.1em;
} */

/* ── ORÇAMENTO ── */
#orcamento {
  padding: 140px 60px;
  background: var(--branco);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 100px;
}

.orcamento-left {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.orcamento-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.orcamento-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.85rem;
  color: #6A5A52;
  line-height: 1.5;
}

.benefit-check {
  width: 20px;
  height: 20px;
  background: var(--terracota-light);
  border: 1px solid var(--terracota);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.benefit-check svg {
  width: 10px;
  height: 10px;
  color: var(--terracota);
}

.response-time {
  padding: 24px 28px;
  background: var(--offwhite);
  border-left: 3px solid var(--terracota);
  display: flex;
  align-items: center;
  gap: 16px;
}

.response-icon {
  font-size: 1.5rem;
}

.response-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bege);
}

.response-value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  color: var(--cafe);
}

.orcamento-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-field label {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bege);
  padding: 0 0 8px;
  border-top: 1px solid var(--offwhite);
  padding-top: 20px;
  margin-top: 0;
}

.form-field:first-child label {
  border-top: none;
}

.form-field input,
.form-field select,
.form-field textarea {
  border: none;
  border-bottom: 1px solid var(--offwhite);
  background: transparent;
  font-family: 'Jost', sans-serif;
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--cafe);
  padding: 12px 0 16px;
  outline: none;
  transition: border-color 0.3s;
  width: 100%;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--terracota);
}

.form-field textarea {
  resize: none;
  height: 80px;
}

.form-field select {
  appearance: none;
  cursor: pointer;
}

.form-row .form-field {
  border-left: 0;
}

.form-row .form-field:last-child {
  padding-left: 24px;
}

.form-row .form-field+.form-field {
  border-left: 1px solid var(--offwhite);
}

.form-submit {
  margin-top: 32px;
  padding: 18px;
  background: var(--terracota);
  color: var(--branco);
  border: none;
  cursor: pointer;
  font-family: 'Jost', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 400;
  transition: all 0.35s;
  width: 100%;
}

.form-submit:hover {
  background: var(--cafe);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(58, 46, 42, 0.2);
}


/* ── CONTATO ── */
#contato {
  padding: 120px 60px;
  background: var(--cafe);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
}

.contact-left {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.contact-left .section-label {
  color: var(--bege);
}

.contact-left .section-label::before {
  background: var(--bege);
}

.contact-left .section-title {
  color: var(--branco);
}

.contact-sub {
  font-size: 0.9rem;
  color: rgba(247, 244, 241, 0.5);
  line-height: 1.7;
  font-weight: 300;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-channel {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(247, 244, 241, 0.06);
  text-decoration: none;
  transition: gap 0.3s;
}

.contact-channel:hover {
  gap: 28px;
}

.channel-icon {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(247, 244, 241, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--terracota);
  flex-shrink: 0;
  transition: all 0.3s;
}

.contact-channel:hover .channel-icon {
  background: var(--terracota);
  color: var(--branco);
  border-color: var(--terracota);
}

.channel-label {
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(247, 244, 241, 0.3);
}

.channel-value {
  font-size: 0.9rem;
  color: rgba(247, 244, 241, 0.7);
  font-weight: 300;
  margin-top: 2px;
}

.contact-form-simple {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cf-field {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cf-field label {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(247, 244, 241, 0.25);
  padding: 20px 0 8px;
  border-top: 1px solid rgba(247, 244, 241, 0.06);
}

.cf-field:first-child label {
  border-top: none;
  padding-top: 0;
}

.cf-field input,
.cf-field textarea {
  border: none;
  border-bottom: 1px solid rgba(247, 244, 241, 0.08);
  background: transparent;
  font-family: 'Jost', sans-serif;
  font-size: 0.88rem;
  font-weight: 300;
  color: rgba(247, 244, 241, 0.8);
  padding: 0 0 16px;
  outline: none;
  transition: border-color 0.3s;
}

.cf-field input:focus,
.cf-field textarea:focus {
  border-color: var(--terracota);
}

.cf-field textarea {
  resize: none;
  height: 90px;
}

.contact-submit {
  margin-top: 32px;
  padding: 18px;
  background: var(--terracota);
  color: var(--branco);
  border: none;
  cursor: pointer;
  font-family: 'Jost', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 400;
  transition: all 0.3s;
}

.contact-submit:hover {
  background: rgba(171, 108, 74, 0.8);
}

/* ── FOOTER ── */
footer {
  background: #2A1E1A;
  padding: 48px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(247, 244, 241, 0.05);
}

.footer-logo img {
  height: 36px;
  filter: brightness(0) invert(1);
  opacity: 0.4;
}

.footer-copy {
  font-size: 0.68rem;
  color: rgba(247, 244, 241, 0.25);
  letter-spacing: 0.08em;
  font-weight: 300;
  text-align: center;
}

.footer-social {
  display: flex;
  gap: 16px;
}

.social-link {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(247, 244, 241, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(247, 244, 241, 0.35);
  text-decoration: none;
  transition: all 0.3s;
  font-size: 0.75rem;
}

.social-link:hover {
  border-color: var(--terracota);
  color: var(--terracota);
}

/* ── WHATSAPP FLOAT ── */
.wa-float {
  position: fixed;
  bottom: 36px;
  right: 36px;
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.3);
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.3s;
  animation: pulse-wa 3s infinite;
}

.wa-float:hover {
  transform: scale(1.1);
}

@keyframes pulse-wa {

  0%,
  100% {
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.3);
  }

  50% {
    box-shadow: 0 8px 48px rgba(37, 211, 102, 0.5);
  }
}

.wa-float svg {
  width: 26px;
  height: 26px;
  fill: white;
}

/* ── ANIMATIONS ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up-d1 {
  transition-delay: 0.1s;
}

.fade-up-d2 {
  transition-delay: 0.2s;
}

.fade-up-d3 {
  transition-delay: 0.3s;
}

.fade-up-d4 {
  transition-delay: 0.4s;
}

/* ── PORTFOLIO PAGE ── */
#portfolio {
  padding: 140px 60px;
  background: var(--branco);
}

.portfolio-full-header {
  max-width: 600px;
  margin-bottom: 60px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.portfolio-filters {
  display: flex;
  gap: 0;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border: 1px solid var(--offwhite);
  background: transparent;
  font-family: 'Jost', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bege);
  cursor: pointer;
  transition: all 0.3s;
  margin-right: -1px;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--terracota);
  color: var(--branco);
  border-color: var(--terracota);
  position: relative;
  z-index: 1;
}

.masonry-grid {
  columns: 3;
  column-gap: 2px;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 2px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.masonry-bg {
  width: 100%;
  display: block;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.masonry-item:hover .masonry-bg {
  transform: scale(1.06);
}

.masonry-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(58, 46, 42, 0.8), transparent 50%);
  opacity: 0;
  transition: opacity 0.4s;
  display: flex;
  align-items: flex-end;
  padding: 24px;
}

.masonry-item:hover .masonry-overlay {
  opacity: 1;
}

/* ── LIGHTBOX ── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(30, 20, 18, 0.92);
  backdrop-filter: blur(10px);
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.lightbox.open {
  display: flex;
}

.lightbox-inner {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: lb-in 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes lb-in {
  from {
    opacity: 0;
    transform: scale(0.94) translateY(16px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

#lightboxImg {
  max-width: 90vw;
  max-height: 78vh;
  object-fit: contain;
  display: block;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
  margin-top: 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

#lightboxCat {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--terracota);
}

#lightboxName {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--branco);
  letter-spacing: 0.01em;
}

.lightbox-close {
  position: fixed;
  top: 28px;
  right: 36px;
  background: none;
  border: 1px solid rgba(247, 244, 241, 0.2);
  color: rgba(247, 244, 241, 0.7);
  font-size: 1.6rem;
  line-height: 1;
  width: 44px;
  height: 44px;
  cursor: pointer;
  transition: all 0.25s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close:hover {
  background: var(--terracota);
  border-color: var(--terracota);
  color: var(--branco);
}

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  #home {
    grid-template-columns: 1fr;
  }

  .hero-image-side {
    display: none;
  }

  .hero-content-side {
    padding: 140px 40px 120px;
  }

  .hero-stats {
    position: static;
    margin-top: 48px;
  }

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

  #diferenciais {
    grid-template-columns: 1fr;
  }

  #sobre {
    grid-template-columns: 1fr;
  }

  #orcamento {
    grid-template-columns: 1fr;
  }

  .contact-inner {
    grid-template-columns: 1fr;
  }

  .steps-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }

  .steps-row::before {
    display: none;
  }

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

  .blog-card:first-child {
    grid-column: span 2;
  }

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

  .portfolio-item:first-child {
    grid-row: auto;
  }

  .masonry-grid {
    columns: 2;
  }
}

@media (max-width: 768px) {
  nav {
    padding: 20px 24px;
  }

  nav.scrolled {
    padding: 14px 24px;
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-content-side {
    padding: 120px 24px 80px;
  }

  #portfolio-preview,
  #servicos,
  #sobre,
  #depoimentos,
  #orcamento,
  #blog,
  #contato,
  #portfolio,
  #processo {
    padding: 80px 24px;
  }

  #diferenciais {
    padding: 80px 24px;
  }

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

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

  .blog-card:first-child {
    grid-column: auto;
  }

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

  footer {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

  .masonry-grid {
    columns: 1;
  }

  .portfolio-filters {
    gap: 8px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-row .form-field+.form-field {
    border-left: none;
    padding-left: 0;
  }
}