/* =============================================
   Estúdio Forma — Arquitetura & Interiores
   style.css  —  v3 (nova paleta)
   ============================================= */

:root {
  --marrom-profundo: #3e2a1f;
  --barro-queimado: #8c5a3c;
  --areia-clara: #f3eee8;
  --caramelo-suave: #c49a6c;
  --verde-oliva: #6f7c5a;
  --terracota: #a05a3e;

  /* Derivados utilitários */
  --marrom-escuro: #2a1c13;
  --areia-media: #e0d5c8;
  --caramelo-hover: #b08555;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--areia-clara);
  color: var(--marrom-profundo);
  font-family: "Jost", sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

/* =============================================
   NAVBAR
   ============================================= */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.5s ease;
}
nav.scrolled {
  background: rgba(243, 238, 232, 0.96);
  backdrop-filter: blur(14px);
  padding: 1rem 4rem;
  border-bottom: 1px solid rgba(196, 154, 108, 0.2);
  box-shadow: 0 2px 30px rgba(62, 42, 31, 0.06);
}
.nav-logo {
  max-width: 200px;
  max-height: min-content;
}
nav.scrolled .nav-logo {
  color: var(--marrom-profundo);
}
.nav-links a {
  font-family: "Jost", sans-serif;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(62, 42, 31, 0.7);
  margin-left: 2.5rem;
  text-decoration: none;
  position: relative;
  transition: color 0.3s;
}
nav.scrolled .nav-links a {
  color: var(--barro-queimado);
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--caramelo-suave);
  transition: width 0.3s ease;
}
.nav-links a:hover::after {
  width: 100%;
}
.nav-links a:hover {
  color: var(--caramelo-suave) !important;
}

/* =============================================
   HERO
   ============================================= */
#hero {
  height: 100vh;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 0 4rem 6rem;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--areia-clara);
}
.hero-texture {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(
      ellipse 70% 60% at 25% 55%,
      rgba(196, 154, 108, 0.1) 0%,
      transparent 70%
    ),
    radial-gradient(
      ellipse 50% 40% at 80% 20%,
      rgba(160, 90, 62, 0.06) 0%,
      transparent 60%
    );
}
.hero-cobogo {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  /* background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64' viewBox='0 0 64 64'%3E%3Crect width='64' height='64' fill='%23c49a6c'/%3E%3Cpolygon points='32,6 58,32 32,58 6,32' fill='%23f3eee8'/%3E%3Ccircle cx='0'  cy='0'  r='12' fill='%23f3eee8'/%3E%3Ccircle cx='64' cy='0'  r='12' fill='%23f3eee8'/%3E%3Ccircle cx='0'  cy='64' r='12' fill='%23f3eee8'/%3E%3Ccircle cx='64' cy='64' r='12' fill='%23f3eee8'/%3E%3C/svg%3E"); */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64' viewBox='0 0 64 64'%3E%3Crect width='64' height='64' fill='%23c49a6c'/%3E%3Cpolygon points='32,6 58,32 32,58 6,32' fill='%23f3eee8'/%3E%3Ccircle cx='0'  cy='0'  r='12' fill='%23f3eee8'/%3E%3Ccircle cx='64' cy='0'  r='12' fill='%23f3eee8'/%3E%3Ccircle cx='0'  cy='64' r='12' fill='%23f3eee8'/%3E%3Ccircle cx='64' cy='64' r='12' fill='%23f3eee8'/%3E%3C/svg%3E");
  background-size: 64px 64px;
  background-repeat: repeat;
  pointer-events: none;
}

/* Orbs flutuantes */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero-orb-1 {
  width: 520px;
  height: 520px;
  top: -120px;
  right: 8%;
  border: 1px solid rgba(196, 154, 108, 0.18);
  animation: floatOrb 9s ease-in-out infinite;
}
.hero-orb-2 {
  width: 320px;
  height: 320px;
  top: 60px;
  right: 14%;
  border: 1px solid rgba(196, 154, 108, 0.12);
  background: radial-gradient(
    circle,
    rgba(196, 154, 108, 0.07) 0%,
    transparent 70%
  );
  animation: floatOrb 12s ease-in-out 2s infinite;
}
.hero-orb-3 {
  width: 180px;
  height: 260px;
  bottom: 15%;
  left: 55%;
  border: 1px solid rgba(160, 90, 62, 0.12);
  transform: rotate(-15deg);
  animation: floatOrb 7s ease-in-out 1s infinite;
}
.hero-number {
  position: absolute;
  right: 4rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(12rem, 20vw, 22rem);
  font-weight: 300;
  color: rgba(196, 154, 108, 0.1);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}
.hero-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--terracota);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 1s ease 0.3s forwards;
}
.hero-title {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(3.5rem, 7vw, 7rem);
  font-weight: 300;
  line-height: 1.05;
  color: var(--marrom-profundo);
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 1s ease 0.5s forwards;
}
.hero-title em {
  font-style: italic;
  color: var(--barro-queimado);
}
.hero-subtitle {
  font-size: 0.95rem;
  color: rgba(62, 42, 31, 0.55);
  max-width: 420px;
  line-height: 1.8;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeUp 1s ease 0.7s forwards;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: "Jost", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--marrom-profundo);
  text-decoration: none;
  padding: 1rem 2.5rem;
  border: 1px solid rgba(62, 42, 31, 0.3);
  position: relative;
  overflow: hidden;
  transition: color 0.4s;
  opacity: 0;
  animation: fadeUp 1s ease 0.9s forwards;
}
.hero-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--barro-queimado);
  transform: translateX(-101%);
  transition: transform 0.4s ease;
}
.hero-cta:hover::before {
  transform: translateX(0);
}
.hero-cta:hover {
  color: var(--areia-clara);
}
.hero-cta span {
  position: relative;
  z-index: 1;
}

.hero-scroll {
  position: absolute;
  right: 4rem;
  bottom: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  opacity: 0;
  animation: fadeIn 1s ease 1.2s forwards;
}
.hero-scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(62, 42, 31, 0.35);
  writing-mode: vertical-rl;
}
.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, rgba(196, 154, 108, 0.7), transparent);
  animation: scrollPulse 2s ease infinite;
}

/* Onda divisória SVG */
.wave-divider {
  display: block;
  margin-top: -2px;
  line-height: 0;
}
.wave-divider svg {
  display: block;
  width: 100%;
}

/* =============================================
   SECTION GLOBALS
   ============================================= */
.section-label {
  font-family: "Jost", sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--caramelo-suave);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.section-label::before {
  content: "";
  display: block;
  width: 2rem;
  height: 1px;
  background: var(--caramelo-suave);
}
.section-title {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--marrom-profundo);
}
.section-title em {
  font-style: italic;
  color: var(--terracota);
}

/* =============================================
   PORTFOLIO
   ============================================= */
#portfolio {
  padding: 7rem 4rem 8rem;
  background: var(--areia-clara);
  position: relative;
}
#portfolio::before {
  content: "";
  position: absolute;
  width: 500px;
  height: 500px;
  top: 4%;
  right: -100px;
  background: radial-gradient(
    ellipse,
    rgba(196, 154, 108, 0.08) 0%,
    transparent 70%
  );
  border-radius: 60% 40% 55% 45% / 50% 60% 40% 50%;
  pointer-events: none;
}
.portfolio-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 4rem;
}
.portfolio-link {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--barro-queimado);
  text-decoration: none;
  position: relative;
  padding-bottom: 0.25rem;
}
.portfolio-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--caramelo-suave);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}
.project-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.project-card:nth-child(1) {
  grid-column: span 7;
  grid-row: span 2;
}
.project-card:nth-child(2) {
  grid-column: span 5;
}
.project-card:nth-child(3) {
  grid-column: span 5;
}
.project-card:nth-child(4) {
  grid-column: span 4;
}
.project-card:nth-child(5) {
  grid-column: span 4;
}
.project-card:nth-child(6) {
  grid-column: span 4;
}

.img-placeholder {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Cormorant Garamond", serif;
  color: rgba(243, 238, 232, 0.5);
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}
.project-card:nth-child(1) .img-placeholder {
  height: 100%;
  min-height: 500px;
}
.project-card:nth-child(2) .img-placeholder,
.project-card:nth-child(3) .img-placeholder {
  aspect-ratio: 4/3;
}
.project-card:nth-child(4) .img-placeholder,
.project-card:nth-child(5) .img-placeholder,
.project-card:nth-child(6) .img-placeholder {
  aspect-ratio: 5/4;
}

.ph1 {
  background: linear-gradient(
    135deg,
    var(--marrom-profundo) 0%,
    var(--barro-queimado) 100%
  );
}
.ph2 {
  background: linear-gradient(
    135deg,
    var(--barro-queimado) 0%,
    var(--terracota) 100%
  );
}
.ph3 {
  background: linear-gradient(
    135deg,
    var(--marrom-profundo) 0%,
    var(--verde-oliva) 100%
  );
}
.ph4 {
  background: linear-gradient(
    160deg,
    var(--terracota) 0%,
    var(--caramelo-suave) 100%
  );
}
.ph5 {
  background: linear-gradient(
    135deg,
    var(--verde-oliva) 0%,
    var(--barro-queimado) 100%
  );
}
.ph6 {
  background: linear-gradient(
    135deg,
    var(--marrom-profundo) 0%,
    var(--terracota) 100%
  );
}

.ph-oval {
  position: absolute;
  border: 1px solid rgba(243, 238, 232, 0.07);
  border-radius: 50%;
  pointer-events: none;
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(62, 42, 31, 0.92) 0%,
    transparent 55%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
}
.project-card:hover .project-overlay {
  opacity: 1;
}
.project-card:hover .img-placeholder {
  transform: scale(1.06);
}
.project-name {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.4rem;
  color: var(--areia-clara);
  font-weight: 300;
  margin-bottom: 0.3rem;
}
.project-type {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--caramelo-suave);
}

/* =============================================
   MISSÃO E VALORES
   ============================================= */
#missao {
  background: var(--marrom-profundo);
  padding: 8rem 4rem;
  position: relative;
  overflow: hidden;
}
#missao::after {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  bottom: -150px;
  left: -100px;
  background: radial-gradient(
    ellipse,
    rgba(196, 154, 108, 0.08) 0%,
    transparent 65%
  );
  border-radius: 40% 60% 55% 45% / 50% 40% 60% 50%;
  pointer-events: none;
}
.missao-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
  position: relative;
  z-index: 1;
}
.missao-left .section-label {
  color: var(--caramelo-suave);
}
.missao-left .section-title {
  color: var(--areia-clara);
}
.missao-left .section-title em {
  color: var(--caramelo-suave);
}
.missao-text {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.3rem;
  font-weight: 300;
  line-height: 1.9;
  color: rgba(243, 238, 232, 0.68);
  margin-top: 2rem;
}

.valores-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding-top: 3rem;
}
.valor-card {
  padding: 2rem;
  border: 1px solid rgba(196, 154, 108, 0.16);
  position: relative;
  transition:
    border-color 0.35s,
    background 0.35s,
    transform 0.35s;
}
.valor-card:hover {
  border-color: rgba(196, 154, 108, 0.4);
  background: rgba(196, 154, 108, 0.05);
  transform: translateY(-4px);
}
.valor-number {
  font-family: "Cormorant Garamond", serif;
  font-size: 3.2rem;
  font-weight: 300;
  color: rgba(196, 154, 108, 0.2);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.valor-title {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.3rem;
  color: var(--areia-clara);
  margin-bottom: 0.75rem;
}
.valor-desc {
  font-size: 0.85rem;
  color: rgba(243, 238, 232, 0.48);
  line-height: 1.7;
}

/* =============================================
   SOBRE NÓS
   ============================================= */
#sobre {
  padding: 8rem 4rem;
  background: var(--areia-clara);
  position: relative;
  overflow: hidden;
}
#sobre::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  top: 10%;
  left: -80px;
  background: radial-gradient(
    ellipse,
    rgba(196, 154, 108, 0.09) 0%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
}
.sobre-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 7rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.sobre-visual {
  position: relative;
}

.sobre-img-main {
  width: 100%;
  aspect-ratio: 3/4;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.sobre-img-inner {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    var(--barro-queimado),
    var(--marrom-profundo)
  );
}
.sobre-img-badge {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1rem;
  opacity: 0.3;
}
.sobre-img-line {
  width: 60px;
  height: 1px;
  background: var(--caramelo-suave);
}
.sobre-img-label {
  font-family: "Cormorant Garamond", serif;
  font-size: 0.9rem;
  color: var(--areia-clara);
  letter-spacing: 0.2em;
}

.sobre-img-accent {
  position: absolute;
  bottom: -2.5rem;
  right: -2.5rem;
  width: 52%;
  aspect-ratio: 1;
  background: linear-gradient(
    135deg,
    var(--caramelo-suave) 0%,
    var(--terracota) 100%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  border: 6px solid var(--areia-clara);
}
.sobre-accent-text {
  font-family: "Cormorant Garamond", serif;
  font-size: 2rem;
  color: var(--areia-clara);
  text-align: center;
  font-weight: 300;
  line-height: 1.2;
}
.sobre-accent-sub {
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  opacity: 0.85;
}

.sobre-text {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.2rem;
  font-weight: 300;
  line-height: 1.9;
  color: var(--barro-queimado);
  margin-top: 2rem;
  margin-bottom: 2rem;
}
.sobre-text-small {
  font-size: 0.9rem;
  color: var(--terracota);
  line-height: 1.8;
  margin-bottom: 3rem;
}
.stats-row {
  display: flex;
  gap: 3rem;
  border-top: 1px solid var(--areia-media);
  padding-top: 2.5rem;
}
.stat-number {
  font-family: "Cormorant Garamond", serif;
  font-size: 3rem;
  font-weight: 300;
  color: var(--marrom-profundo);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--barro-queimado);
}

/* =============================================
   CONTATO
   ============================================= */
#contato {
  background: var(--marrom-escuro);
  padding: 8rem 4rem;
  position: relative;
  overflow: hidden;
}
#contato::before {
  content: "CONTATO";
  position: absolute;
  right: -2rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: "Cormorant Garamond", serif;
  font-size: 16rem;
  font-weight: 300;
  color: rgba(196, 154, 108, 0.04);
  pointer-events: none;
  user-select: none;
  line-height: 1;
}
#contato::after {
  content: "";
  position: absolute;
  width: 450px;
  height: 450px;
  top: -100px;
  right: 30%;
  background: radial-gradient(
    ellipse,
    rgba(160, 90, 62, 0.08) 0%,
    transparent 65%
  );
  border-radius: 50% 50% 30% 70% / 60% 40% 60% 40%;
  pointer-events: none;
}
.contato-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  position: relative;
  z-index: 1;
}
.contato-left .section-title {
  color: var(--areia-clara);
}
.contato-left .section-label {
  color: var(--caramelo-suave);
}
.contato-intro {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.2rem;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(243, 238, 232, 0.58);
  margin-top: 2rem;
  margin-bottom: 3rem;
}
.contato-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.contato-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.contato-item-label {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--caramelo-suave);
}
.contato-item-value {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.1rem;
  color: var(--areia-clara);
}

.form-group {
  margin-bottom: 1.5rem;
}
.form-label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0.5rem;
}
.form-input,
.form-textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(196, 154, 108, 0.25);
  padding: 0.75rem 0;
  font-family: "Cormorant Garamond", serif;
  font-size: 1rem;
  color: var(--areia-clara);
  outline: none;
  transition: border-color 0.3s;
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}
.form-input:focus,
.form-textarea:focus {
  border-color: var(--caramelo-suave);
}
.form-textarea {
  resize: none;
  height: 100px;
}
.form-btn {
  margin-top: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: "Jost", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--marrom-profundo);
  background: var(--caramelo-suave);
  border: none;
  padding: 1rem 2.8rem;
  cursor: pointer;
  transition:
    background 0.3s,
    transform 0.2s;
}
.form-btn:hover {
  background: var(--caramelo-hover);
  transform: translateY(-2px);
}

/* =============================================
   FOOTER
   ============================================= */
footer {
  background: var(--marrom-profundo);
  padding: 3rem 4rem;
  border-top: 1px solid rgba(196, 154, 108, 0.12);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: "Playfair Display", serif;
  font-size: 1.2rem;
  color: var(--areia-clara);
  letter-spacing: 0.06em;
}
.footer-copy {
  font-size: 0.72rem;
  color: rgba(243, 238, 232, 0.32);
  letter-spacing: 0.1em;
}
.footer-links {
  display: flex;
  gap: 2rem;
}
.footer-links a {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(243, 238, 232, 0.32);
  text-decoration: none;
  transition: color 0.3s;
}
.footer-links a:hover {
  color: var(--caramelo-suave);
}

/* =============================================
   ANIMAÇÕES
   ============================================= */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes scrollPulse {
  0%,
  100% {
    opacity: 0.4;
    transform: scaleY(1);
  }
  50% {
    opacity: 1;
    transform: scaleY(1.3);
  }
}
@keyframes floatOrb {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-18px) rotate(6deg);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.9s ease,
    transform 0.9s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   RESPONSIVO
   ============================================= */
@media (max-width: 768px) {
  nav {
    padding: 1.2rem 1.5rem;
  }
  nav.scrolled {
    padding: 0.8rem 1.5rem;
  }
  .nav-links {
    display: none;
  }
  #hero {
    padding: 0 1.5rem 4rem;
  }
  .hero-orb-1,
  .hero-orb-2,
  .hero-orb-3 {
    display: none;
  }
  #portfolio,
  #missao,
  #sobre,
  #contato {
    padding: 5rem 1.5rem;
  }
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .project-card:nth-child(n) {
    grid-column: span 1;
    grid-row: span 1;
  }
  .project-card:nth-child(1) .img-placeholder {
    min-height: 280px;
  }
  .missao-layout,
  .sobre-layout,
  .contato-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .valores-grid {
    grid-template-columns: 1fr;
  }
  .stats-row {
    gap: 1.5rem;
  }
  .hero-scroll {
    display: none;
  }
  footer {
    padding: 2rem 1.5rem;
  }
  .footer-inner {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .portfolio-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
}