/* ============================================================
   MORUM BEE CONCEPT — Design System
   Morumbi Construtora e Incorporadora
   ============================================================ */

/* --- Fonts ------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;700;800;900&family=Barlow:ital,wght@0,300;0,400;0,500;1,300&family=Playfair+Display:ital,wght@0,700;1,400;1,600&display=swap');

/* --- Tokens ----------------------------------------------- */
:root {
  --orange:        #FF6500;
  --orange-light:  #FF8235;
  --orange-dim:    rgba(255, 101, 0, 0.18);
  --orange-glow:   rgba(255, 101, 0, 0.08);

  --black:         #080808;
  --dark:          #111111;
  --surface:       #191919;
  --card:          #222222;
  --card-hover:    #2A2A2A;
  --border:        rgba(255, 255, 255, 0.07);
  --border-hover:  rgba(255, 101, 0, 0.35);

  --text:          #EDE8E2;
  --text-muted:    #9A9188;
  --text-dim:      #6B6460;

  --font-display:  'Barlow Condensed', sans-serif;
  --font-body:     'Barlow', sans-serif;
  --font-serif:    'Playfair Display', serif;

  --nav-h:         72px;
  --section-pad:   clamp(64px, 8vw, 120px);

  --ease-out:      cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out:   cubic-bezier(0.65, 0, 0.35, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--dark);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* --- Scrollbar -------------------------------------------- */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 2px; }

/* --- Selection -------------------------------------------- */
::selection { background: var(--orange); color: #fff; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 clamp(20px, 5vw, 60px);
  transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.nav.scrolled {
  background: rgba(8, 8, 8, 0.96);
  box-shadow: 0 1px 0 var(--border), 0 8px 32px rgba(0,0,0,0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav__logo img {
  height: 42px;
  width: 46px;
  object-fit: cover;
  object-position: left center;
  filter: brightness(0) invert(1);
  transition: filter 0.3s;
}

.nav__logo img.color-logo {
  filter: none;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(20px, 3vw, 40px);
  margin-left: auto;
}

.nav__link {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.25s;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transition: transform 0.3s var(--ease-out);
  transform-origin: left;
}

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

.nav__link:hover::after,
.nav__link.active::after {
  transform: scaleX(1);
}

.nav__cta {
  margin-left: clamp(16px, 2vw, 28px);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: var(--orange);
  padding: 10px 22px;
  clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
  transition: background 0.25s, transform 0.2s;
}

.nav__cta:hover {
  background: var(--orange-light);
  transform: translateY(-1px);
}

/* Mobile menu toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 8px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s var(--ease-out);
}

.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HOMEPAGE HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  background: var(--black);
}

/* Left panel */
.hero__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--nav-h) + 60px) clamp(24px, 6vw, 80px) 80px;
  position: relative;
  z-index: 2;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.hero__eyebrow-line {
  width: 40px;
  height: 2px;
  background: var(--orange);
}

.hero__eyebrow-text {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--orange);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(64px, 8vw, 120px);
  font-weight: 900;
  line-height: 0.88;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 32px;
}

.hero__title em {
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--orange);
  display: block;
  font-size: 0.55em;
  line-height: 1.3;
  letter-spacing: 0.02em;
}

.hero__sub {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 420px;
  margin-bottom: 48px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  background: var(--orange);
  padding: 14px 28px;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
  transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
}

.btn-primary:hover {
  background: var(--orange-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 101, 0, 0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  border: 1px solid var(--border-hover);
  padding: 14px 28px;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.btn-secondary:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-glow);
}

.btn-primary svg, .btn-secondary svg {
  width: 16px; height: 16px;
  flex-shrink: 0;
}

.hero__stats {
  display: flex;
  gap: 32px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.hero__stat-num {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
}

.hero__stat-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 4px;
}

/* Right panel — partners photo */
.hero__visual {
  position: relative;
  overflow: hidden;
}

.hero__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    var(--black) 0%,
    rgba(8,8,8,0.3) 40%,
    transparent 60%
  );
  z-index: 1;
}

.hero__visual-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero__visual-img.loaded { transform: scale(1); }

.hero__badge {
  position: absolute;
  bottom: 48px;
  left: 0;
  z-index: 2;
  background: var(--orange);
  padding: 14px 24px 14px 32px;
  clip-path: polygon(0% 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
}

.hero__badge-text {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #fff;
}

/* Diagonal accent */
.hero__diagonal {
  position: absolute;
  right: -1px;
  top: 0; bottom: 0;
  width: 80px;
  background: var(--dark);
  clip-path: polygon(100% 0%, 100% 100%, 0% 100%);
  z-index: 3;
}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  position: relative;
  height: clamp(380px, 45vw, 580px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--black);
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    var(--black) 0%,
    rgba(8,8,8,0.6) 50%,
    rgba(8,8,8,0.2) 100%
  );
}

.page-hero__content {
  position: relative;
  z-index: 2;
  padding: 0 clamp(24px, 6vw, 80px) clamp(40px, 6vw, 80px);
  width: 100%;
}

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.page-hero__breadcrumb a,
.page-hero__breadcrumb span {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.25s;
}

.page-hero__breadcrumb a:hover { color: var(--orange); }

.page-hero__breadcrumb-sep {
  color: var(--text-dim);
  font-size: 10px;
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 88px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.9;
  color: #fff;
}

.page-hero__sub {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(16px, 2vw, 22px);
  color: var(--orange);
  margin-top: 12px;
}

/* ============================================================
   SECTION UTILITIES
   ============================================================ */
.section {
  padding: var(--section-pad) clamp(24px, 6vw, 80px);
}

.section--dark    { background: var(--dark); }
.section--black   { background: var(--black); }
.section--surface { background: var(--surface); }

.section__header {
  margin-bottom: clamp(40px, 5vw, 72px);
}

.section__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.section__eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--orange);
  flex-shrink: 0;
}

.section__eyebrow-text {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--orange);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.9;
  color: var(--text);
}

.section__title span {
  color: var(--orange);
}

.section__desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 560px;
  margin-top: 20px;
}

/* ============================================================
   DIFERENCIAIS (3-column feature icons)
   ============================================================ */
.diferenciais {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.diferencial {
  background: var(--surface);
  padding: 48px 36px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}

.diferencial::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--orange);
  transform: scaleX(0);
  transition: transform 0.4s var(--ease-out);
  transform-origin: left;
}

.diferencial:hover { background: var(--card); }
.diferencial:hover::before { transform: scaleX(1); }

.diferencial__icon {
  width: 52px;
  height: 52px;
  margin-bottom: 24px;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  transition: filter 0.3s;
}

.diferencial:hover .diferencial__icon {
  filter: brightness(0) saturate(100%) invert(40%) sepia(90%) saturate(600%) hue-rotate(10deg);
}

.diferencial__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text);
  margin-bottom: 12px;
}

.diferencial__desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================================
   PROJECT CARDS GRID
   ============================================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3px;
}

.project-card {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  display: block;
  background: var(--black);
}

/* Todos os cards com mesmo peso visual */

.project-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out), filter 0.4s;
  filter: brightness(0.75) saturate(0.8);
}

.project-card:hover .project-card__img {
  transform: scale(1.06);
  filter: brightness(0.6) saturate(0.9);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(8,8,8,0.9) 0%,
    rgba(8,8,8,0.3) 50%,
    transparent 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  transition: background 0.4s;
}

.project-card:hover .project-card__overlay {
  background: linear-gradient(
    to top,
    rgba(8,8,8,0.95) 0%,
    rgba(8,8,8,0.5) 60%,
    rgba(255,101,0,0.1) 100%
  );
}

.project-card__category {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 8px;
}

.project-card__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.95;
  color: #fff;
  margin-bottom: 12px;
}

.project-card__meta {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.project-card__arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  transform: translateX(-8px);
  opacity: 0;
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
}

.project-card:hover .project-card__arrow {
  transform: translateX(0);
  opacity: 1;
}

/* ============================================================
   SOBRE / PARTNERS SECTION
   ============================================================ */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
}

.about-split__visual {
  position: relative;
  overflow: hidden;
  background: var(--black);
}

.about-split__visual-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.7s var(--ease-out);
}

.about-split__visual:hover .about-split__visual-img {
  transform: scale(1.03);
}

.about-split__visual-accent {
  position: absolute;
  bottom: 0; right: 0;
  width: 0; height: 0;
  border-style: solid;
  border-width: 0 0 80px 80px;
  border-color: transparent transparent var(--orange) transparent;
}

.about-split__content {
  padding: clamp(48px, 7vw, 100px) clamp(32px, 5vw, 72px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--surface);
}

.about-split__text {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 16px;
}

.about-split__text strong {
  color: var(--text);
  font-weight: 500;
}

.partners-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.partner-card {
  background: var(--card);
  padding: 20px;
  border: 1px solid var(--border);
  transition: border-color 0.3s, background 0.3s;
}

.partner-card:hover {
  border-color: var(--border-hover);
  background: var(--card-hover);
}

.partner-card__name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 4px;
}

.partner-card__role {
  font-size: 12px;
  color: var(--orange);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ============================================================
   PARTNERS HERO (sobre.html)
   ============================================================ */
.partners-hero {
  padding-top: calc(var(--nav-h) + 60px);
  padding-bottom: var(--section-pad);
  padding-left: clamp(24px, 6vw, 80px);
  padding-right: clamp(24px, 6vw, 80px);
  background: var(--black);
  position: relative;
  overflow: hidden;
}

.partners-hero::after {
  content: '';
  position: absolute;
  right: -200px; top: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--orange-dim) 0%, transparent 70%);
  pointer-events: none;
}

.partners-hero__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  position: relative;
  z-index: 1;
}

.partners-hero__img-wrap {
  position: relative;
}

.partners-hero__img {
  width: 100%;
  border: 1px solid var(--border);
}

.partners-hero__img-border {
  position: absolute;
  inset: 16px;
  border: 1px solid var(--orange);
  opacity: 0.3;
  pointer-events: none;
  transition: opacity 0.4s, inset 0.4s;
}

.partners-hero__img-wrap:hover .partners-hero__img-border {
  inset: 10px;
  opacity: 0.6;
}

.partners-hero__label {
  position: absolute;
  bottom: -1px;
  left: 0; right: 0;
  background: var(--orange);
  text-align: center;
  padding: 12px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #fff;
}

/* ============================================================
   NUMBERS/STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--orange);
  padding: clamp(32px, 4vw, 48px) clamp(24px, 6vw, 80px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.stat-item {
  text-align: center;
  padding: 16px;
}

.stat-item__num {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.stat-item__label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-top: 6px;
}

/* ============================================================
   PROJECT PAGE LAYOUT
   ============================================================ */
.project-specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-bottom: var(--section-pad);
}

.spec-item {
  background: var(--surface);
  padding: 28px 24px;
  text-align: center;
  border-bottom: 3px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}

.spec-item:hover {
  background: var(--card);
  border-color: var(--orange);
}

.spec-item__icon {
  font-size: 22px;
  margin-bottom: 10px;
  display: block;
  color: var(--orange);
}

.spec-item__value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
}

.spec-item__label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Project gallery grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}

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

.gallery-item {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  cursor: pointer;
  background: var(--black);
}

.gallery-item:first-child {
  grid-column: span 2;
  aspect-ratio: 16/9;
}

.gallery-item__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out), filter 0.4s;
  filter: brightness(0.85);
}

.gallery-item:hover .gallery-item__img {
  transform: scale(1.05);
  filter: brightness(0.7);
}

.gallery-item__zoom {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
  color: #fff;
  font-size: 28px;
}

.gallery-item:hover .gallery-item__zoom { opacity: 1; }

/* ============================================================
   PROJECT DESCRIPTION LAYOUT
   ============================================================ */
.project-body {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  padding: var(--section-pad) clamp(24px, 6vw, 80px);
}

.project-body__text h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 20px;
}

.project-body__text p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 16px;
}

.project-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  align-self: start;
}

.project-sidebar__card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 32px 28px;
  margin-bottom: 16px;
}

.project-sidebar__card h3 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.project-sidebar__item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.project-sidebar__item:last-child { border-bottom: none; }

.project-sidebar__item-label { color: var(--text-muted); }
.project-sidebar__item-value { color: var(--text); font-weight: 500; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: var(--black);
  padding: var(--section-pad) clamp(24px, 6vw, 80px);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center bottom, var(--orange-dim) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.9;
  color: var(--text);
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.cta-section__title span { color: var(--orange); }

.cta-section__sub {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 40px;
  position: relative;
  z-index: 1;
}

.cta-section__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  background: #25D366;
  padding: 16px 32px;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
}

.btn-whatsapp:hover {
  background: #20BA5A;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.3);
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
  backdrop-filter: blur(8px);
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  border: 1px solid var(--border);
}

.lightbox__close {
  position: absolute;
  top: 24px; right: 24px;
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
  font-size: 20px;
  transition: background 0.2s, border-color 0.2s;
  cursor: pointer;
  background: none;
}

.lightbox__close:hover {
  background: var(--orange);
  border-color: var(--orange);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: background 0.2s, border-color 0.2s;
}

.lightbox__nav:hover {
  background: var(--orange);
  border-color: var(--orange);
}

.lightbox__nav--prev { left: 24px; }
.lightbox__nav--next { right: 24px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: clamp(48px, 6vw, 80px) clamp(24px, 6vw, 80px) 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  margin-bottom: 48px;
}

.footer__logo {
  height: 44px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer__tagline {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 300px;
  margin-bottom: 24px;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social-link {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 15px;
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.footer__social-link:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-glow);
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.footer__links { display: flex; flex-direction: column; gap: 10px; }

.footer__link {
  font-size: 14px;
  color: var(--text-muted);
  transition: color 0.25s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer__link:hover { color: var(--orange); }

.footer__link::before {
  content: '›';
  color: var(--orange);
  font-size: 16px;
}

.footer__contact-item {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--text-muted);
}

.footer__bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__copy {
  font-size: 12px;
  color: var(--text-dim);
}

.footer__bottom-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ============================================================
   ANIMATIONS (Scroll-triggered)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   PARALLELOGRAM DECORATIVE SHAPES
   ============================================================ */
.para-accent {
  display: inline-block;
  width: 24px;
  height: 24px;
  background: var(--orange);
  clip-path: polygon(20% 0%, 100% 0%, 80% 100%, 0% 100%);
  flex-shrink: 0;
}

.para-accent--sm {
  width: 12px;
  height: 12px;
}

/* ============================================================
   MOBILE NAV
   ============================================================ */
@media (max-width: 860px) {
  .nav__links {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--black);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-out);
    z-index: -1;
  }

  .nav__links.open {
    transform: translateX(0);
  }

  .nav__link {
    font-size: 24px;
    color: var(--text);
  }

  .nav__cta {
    font-size: 16px;
    padding: 14px 32px;
  }

  .nav__toggle {
    display: flex;
  }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .hero__content {
    padding: calc(var(--nav-h) + 40px) clamp(24px, 5vw, 60px) 60px;
  }
  .hero__diagonal { display: none; }

  .about-split { grid-template-columns: 1fr; }
  .about-split__visual { height: 400px; }

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

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

  .partners-hero__layout { grid-template-columns: 1fr; }

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

@media (max-width: 768px) {
  :root { --section-pad: 60px; }

  .diferenciais { grid-template-columns: 1fr; gap: 2px; }

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

  .gallery-item:first-child {
    grid-column: auto;
    aspect-ratio: 4/3;
  }

  .project-body { grid-template-columns: 1fr; }
  .project-sidebar { position: static; }

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

  .stats-bar { grid-template-columns: 1fr 1fr; }

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

  .hero__stats { gap: 20px; }
}

/* ============================================================
   HERO VÍDEO (homepage)
   ============================================================ */
.hero-video {
  position: relative;
  height: 100svh;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--black);
}

/* Vídeo de fundo */
.hero-video__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
  pointer-events: none;
}

/* Overlay em gradiente radial + bottom fade */
.hero-video__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(8,8,8,0.25) 0%, rgba(8,8,8,0.65) 100%),
    linear-gradient(to bottom,
      rgba(8,8,8,0.45) 0%,
      rgba(8,8,8,0.1) 40%,
      rgba(8,8,8,0.1) 60%,
      rgba(8,8,8,0.85) 100%
    );
  pointer-events: none;
}

/* Conteúdo central */
.hero-video__center {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--nav-h) 24px 80px;
  gap: 28px;
}

/* Logo branca */
.hero-video__logo {
  width: 100%;
  max-width: clamp(320px, 45vw, 660px);
  height: auto;
  filter: drop-shadow(0 4px 32px rgba(0,0,0,0.5));
  animation: logoReveal 1.2s var(--ease-out) both;
}

@keyframes logoReveal {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Tagline */
.hero-video__tagline {
  font-family: var(--font-display);
  font-size: clamp(13px, 1.8vw, 17px);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  max-width: 520px;
  line-height: 1.6;
  animation: fadeUp 1s var(--ease-out) 0.4s both;
}

/* Botões da hero */
.hero-video__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  animation: fadeUp 1s var(--ease-out) 0.6s both;
}

/* Scroll indicator */
.hero-video__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255,255,255,0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color 0.25s;
  animation: fadeUp 1s var(--ease-out) 0.8s both;
}

.hero-video__scroll:hover {
  color: var(--orange);
}

.hero-video__scroll svg {
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}

/* ============================================================
   SÓCIOS — Seção arrojada com foto PNG transparente
   ============================================================ */
.socios-section {
  position: relative;
  overflow: hidden;
  background: var(--black);
}

/* Two-tone background blocks */
.socios-section__bg {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 55% 45%;
  pointer-events: none;
}

.socios-section__bg-block--dark {
  background: #0E0E0E;
}

.socios-section__bg-block--orange {
  background: var(--orange);
  clip-path: polygon(12% 0%, 100% 0%, 100% 100%, 0% 100%);
}

/* Inner layout */
.socios-section__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 540px;
  padding: clamp(60px, 8vw, 100px) clamp(24px, 6vw, 80px);
  gap: clamp(24px, 4vw, 48px);
}

/* Text side */
.socios-section__title {
  font-family: var(--font-display);
  font-size: clamp(52px, 7vw, 96px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.88;
  color: #fff;
  margin-bottom: 8px;
}

.socios-section__title span {
  color: var(--orange);
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 0.65em;
}

.socios-section__divider {
  width: 48px;
  height: 3px;
  background: var(--orange);
  margin: 24px 0;
}

.socios-section__desc {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
  margin-bottom: 12px;
  max-width: 420px;
}

.socios-section__desc strong {
  color: #fff;
  font-weight: 500;
}

.socios-section__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.socios-section__tag {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 5px 12px;
}

/* Photo side — PNG with transparent bg floats over orange block */
.socios-section__photo {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
}

.socios-section__img {
  width: 100%;
  max-width: 400px;
  height: auto;
  object-fit: contain;
  /* Drop shadow to separate from orange bg */
  filter: drop-shadow(-16px 0 40px rgba(0,0,0,0.5));
  transition: transform 0.6s var(--ease-out), filter 0.4s;
}

.socios-section__photo:hover .socios-section__img {
  transform: translateY(-8px);
  filter: drop-shadow(-16px 8px 48px rgba(0,0,0,0.6));
}

/* Responsive */
@media (max-width: 768px) {
  .socios-section__bg { grid-template-columns: 1fr; }
  .socios-section__bg-block--dark   { display: none; }
  .socios-section__bg-block--orange {
    clip-path: none;
    opacity: 0.12;
    background: var(--orange);
  }
  .socios-section__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .socios-section__divider { margin: 20px auto; }
  .socios-section__desc    { margin-left: auto; margin-right: auto; }
  .socios-section__tags    { justify-content: center; }
  .socios-section__img     { max-width: 260px; }
}

/* ============================================================
   EQUIPE TEASER PHOTO (index)
   ============================================================ */
.equipe-teaser-photo {
  display: block;
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/7;
  background: var(--black);
}

.equipe-teaser-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  transition: transform 0.6s var(--ease-out), filter 0.4s;
  filter: brightness(0.8) saturate(0.85);
}

.equipe-teaser-photo:hover img {
  transform: scale(1.04);
  filter: brightness(0.55) saturate(0.9);
}

.equipe-teaser-photo__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 24px 28px;
  background: linear-gradient(to top, rgba(8,8,8,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.35s;
}

.equipe-teaser-photo:hover .equipe-teaser-photo__overlay {
  opacity: 1;
}

.equipe-teaser-photo__cta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
}

@media (max-width: 768px) {
  .equipe-teaser-photo { aspect-ratio: 4/3; }
  /* stack the grid */
  .section--dark > div { grid-template-columns: 1fr !important; }
}

@media (max-width: 480px) {
  .project-specs { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { grid-template-columns: 1fr; }
  .cta-section__actions { flex-direction: column; align-items: center; }
  .hero-video__logo { max-width: 280px; }
  .hero-video__actions { flex-direction: column; align-items: center; }
}