/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold:       #C9A050;
  --gold-light: #E8C878;
  --gold-dark:  #A07830;
  --dark:       #1C1410;
  --dark-2:     #2A1F16;
  --dark-3:     #3D2E22;
  --cream:      #F7F2EA;
  --cream-2:    #EDE6D8;
  --white:      #FFFFFF;
  --text:       #3A2E24;
  --text-light: #7A6A5A;
  --border:     #E0D5C5;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;

  --radius:   12px;
  --radius-sm: 6px;
  --shadow:   0 4px 24px rgba(28,20,16,.08);
  --shadow-md:0 8px 40px rgba(28,20,16,.14);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .2s ease;
  white-space: nowrap;
}

.btn--primary {
  background: var(--gold);
  color: var(--dark);
  border-color: var(--gold);
}
.btn--primary:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(201,160,80,.35);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn--outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
}

.btn--whatsapp {
  background: #25D366;
  color: var(--white);
  border-color: #25D366;
  justify-content: center;
}
.btn--whatsapp:hover {
  background: #1ebe5d;
  border-color: #1ebe5d;
  transform: translateY(-1px);
}

.btn--full { width: 100%; justify-content: center; }

/* ===== TOPBAR ===== */
.topbar {
  background: var(--gold);
  padding: 8px 0;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 102;
  height: 36px;
  transition: transform .3s ease;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.topbar__left,
.topbar__right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.topbar__item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--dark);
  white-space: nowrap;
  transition: opacity .2s;
  letter-spacing: .01em;
}
.topbar__item:hover { opacity: .75; }
.topbar__badge { cursor: default; }
.topbar__badge:hover { opacity: 1; }

/* ===== LOGO FALLBACK ===== */
.logo-fallback {
  display: none;
  align-items: center;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: .04em;
  text-transform: uppercase;
  gap: 6px;
}
.logo-fallback em {
  font-style: normal;
  font-weight: 400;
  color: var(--gold);
  font-size: 14px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 36px; left: 0; right: 0;
  z-index: 100;
  transition: background .3s, box-shadow .3s, top .3s;
  padding: 16px 0;
}

.header.scrolled {
  background: rgba(28,20,16,.96);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
  padding: 10px 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-img {
  height: 130px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__link {
  color: rgba(255,255,255,.85);
  font-size: 14px;
  font-weight: 500;
  transition: color .2s;
}
.nav__link:hover { color: var(--gold); }

.nav__link--cta {
  background: var(--gold);
  color: var(--dark) !important;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}
.nav__link--cta:hover {
  background: var(--gold-dark);
  color: var(--dark) !important;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all .3s;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: url('fotos/hero-bg.jpg') center/cover no-repeat;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(28,20,16,.82) 0%, rgba(28,20,16,.65) 60%, rgba(28,20,16,.45) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding-top: 152px;
}

.hero__brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.hero__logo-img {
  width: 96px;
  height: auto;
}

.hero__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.hero__logo-name {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: .05em;
  text-transform: uppercase;
}

.hero__logo-sub {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: .28em;
  text-transform: uppercase;
}

.hero__eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: 18px;
  color: rgba(255,255,255,.75);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}

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

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero__scroll span {
  display: block;
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: 12px;
  position: relative;
}
.hero__scroll span::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--gold);
  border-radius: 2px;
  animation: scrollDown 1.5s ease infinite;
}
@keyframes scrollDown {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* ===== STATS ===== */
.stats {
  background: var(--gold);
  padding: 32px 0;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stats__grid--2 {
  grid-template-columns: repeat(2, 280px);
  justify-content: center;
}

.stats__number {
  display: block;
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 700;
  color: var(--dark);
}

.stats__label {
  font-size: 13px;
  font-weight: 500;
  color: var(--dark-3);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ===== SECTIONS ===== */
.section { padding: 96px 0; }
.section--dark { background: var(--dark); }
.section--cream { background: var(--cream); }

.section__header { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section__header--light .section__title,
.section__header--light .section__eyebrow { color: var(--white); }
.section__header--light .section__desc { color: rgba(255,255,255,.6); }

.section__eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.25;
  margin-bottom: 16px;
}

.section__desc {
  font-size: 17px;
  color: var(--text-light);
  line-height: 1.7;
}

/* ===== SERVICES ===== */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all .25s ease;
}

.service-card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  background: var(--cream);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--gold-dark);
}
.service-card__icon svg { width: 26px; height: 26px; }

.service-card__title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 10px;
}

.service-card__desc {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.65;
}

/* ===== DIFERENCIAIS ===== */
.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.diferencial {
  padding: 28px;
  border: 1px solid rgba(201,160,80,.2);
  border-radius: var(--radius);
  transition: border-color .2s;
}
.diferencial:hover { border-color: var(--gold); }

.diferencial__num {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 700;
  color: rgba(201,160,80,.2);
  line-height: 1;
  margin-bottom: 12px;
}

.diferencial__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
}

.diferencial__desc {
  font-size: 14px;
  color: rgba(255,255,255,.55);
  line-height: 1.65;
}

/* ===== PROCESSO ===== */
.processo__steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 160px;
  max-width: 220px;
  text-align: center;
  padding: 32px 20px;
}

.step__num {
  width: 56px;
  height: 56px;
  background: var(--gold);
  color: var(--dark);
  border-radius: 50%;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.step__title {
  font-size: 17px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
}

.step__desc {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
}

.step__arrow {
  font-size: 24px;
  color: var(--gold);
  flex-shrink: 0;
  padding: 0 8px;
  margin-bottom: 24px;
}

/* ===== PORTFOLIO ===== */
.portfolio__filter {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 8px 20px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--white);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-light);
  cursor: pointer;
  transition: all .2s;
}
.filter-btn:hover, .filter-btn--active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.portfolio__placeholder {
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
.portfolio__placeholder:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 48px rgba(28,20,16,.22);
}

.portfolio__img-wrap {
  position: relative;
  overflow: hidden;
}

.portfolio__overlay {
  position: absolute;
  inset: 0;
  background: rgba(28,20,16,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .25s ease;
  color: var(--white);
}
.portfolio__placeholder:hover .portfolio__overlay {
  opacity: 1;
}

.portfolio__img-placeholder {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--cream-2) 0%, var(--border) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.portfolio__img-placeholder span {
  font-size: 14px;
  color: var(--text-light);
  font-weight: 500;
}

/* when real images: */
.portfolio__placeholder img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  object-position: center 20%;
}

.portfolio__label {
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--border);
  border-top: none;
}

.portfolio__cta {
  text-align: center;
  margin-top: 48px;
}

/* ===== TESTIMONIALS ===== */
.testimonials__google-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-light);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: box-shadow .2s, transform .2s;
}

.testimonial:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,.1);
  transform: translateY(-3px);
}

.testimonial__avatar--lb { background: #4285F4; color: #fff; }
.testimonial__avatar--mg { background: #34A853; color: #fff; }
.testimonial__avatar--dj { background: #EA4335; color: #fff; }
.testimonial__avatar--mv { background: #9C27B0; color: #fff; }
.testimonial__avatar--hs { background: #FF6D00; color: #fff; }
.testimonial__avatar--ec { background: #00897B; color: #fff; }

.testimonial__stars {
  color: var(--gold);
  font-size: 18px;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial__text {
  font-size: 15px;
  color: var(--text);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--dark);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.testimonial__avatar--photo {
  object-fit: cover;
  background: none;
}

.testimonial__author strong {
  display: block;
  font-size: 15px;
  color: var(--dark);
}

.testimonial__author span {
  font-size: 13px;
  color: var(--text-light);
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-3) 100%);
  padding: 96px 0;
}

.cta-section__inner {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 80px;
  align-items: start;
}

.cta-section__title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}

.cta-section__desc {
  font-size: 17px;
  color: rgba(255,255,255,.65);
  line-height: 1.7;
  margin-bottom: 28px;
}

.cta-section__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cta-section__list li {
  font-size: 16px;
  color: rgba(255,255,255,.8);
}

.cta-section__list li::first-letter { color: var(--gold); }

.cta-section__form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
}

.cta-section__form h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--dark);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--text);
  background: var(--white);
  transition: border-color .2s;
  outline: none;
  resize: vertical;
}

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

.form-group input::placeholder,
.form-group textarea::placeholder { color: #B0A090; }

.form-note {
  text-align: center;
  font-size: 13px;
  color: var(--text-light);
  margin: 16px 0 10px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  padding: 64px 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer__logo {
  height: 48px;
  width: auto;
  margin-bottom: 8px;
}

.footer__brand-name {
  display: block;
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--gold);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.footer__brand p {
  font-size: 14px;
  color: rgba(255,255,255,.4);
  line-height: 1.6;
}

.footer__links h4,
.footer__contact h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer__links a {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  padding: 5px 0;
  transition: color .2s;
}
.footer__links a:hover { color: var(--gold); }

.footer__contact p {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  margin-bottom: 8px;
}

.footer__contact a { color: rgba(255,255,255,.5); transition: color .2s; }
.footer__contact a:hover { color: var(--gold); }

.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer__social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.4);
  transition: all .2s;
}
.footer__social a:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.footer__bottom {
  padding: 20px 0;
}
.footer__bottom p {
  font-size: 13px;
  color: rgba(255,255,255,.25);
  text-align: center;
}

/* ===== WHATSAPP FLUTUANTE ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: transform .2s ease, box-shadow .2s ease;
}
.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 30px rgba(37,211,102,.6);
}
.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateX(0);
}

.whatsapp-float__tooltip {
  position: absolute;
  right: 72px;
  background: var(--dark);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  opacity: 0;
  transform: translateX(8px);
  transition: opacity .2s ease, transform .2s ease;
  pointer-events: none;
}
.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -6px;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--dark);
  border-right: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .diferenciais__grid { grid-template-columns: repeat(2, 1fr); }
  .cta-section__inner { grid-template-columns: 1fr; gap: 48px; }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .topbar__left .topbar__item:nth-child(2),
  .topbar__badge { display: none; }
  .topbar__inner { justify-content: center; }

  .nav {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--dark);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    z-index: 99;
  }
  .nav.open { display: flex; }
  .nav__link { font-size: 20px; color: var(--white); }

  .hamburger { display: flex; z-index: 100; }

  .section { padding: 64px 0; }

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

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

  .processo__steps { flex-direction: column; }
  .step__arrow { transform: rotate(90deg); margin: 0; }

  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }

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

@media (max-width: 480px) {
  .portfolio__grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; }
  .whatsapp-float__tooltip { display: none; }
}

/* ===== HEADER SOLID (página de projetos) ===== */
.header--solid {
  background: rgba(28,20,16,.96);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}

.nav__link--current {
  color: var(--gold) !important;
  font-weight: 600;
}

/* ===== PAGE HERO (página interna) ===== */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-3) 100%);
  padding: 180px 0 80px;
  position: relative;
  text-align: center;
}

.page-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.6);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 24px;
  transition: color .2s;
}
.page-hero__back:hover { color: var(--gold); }

.page-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 16px;
}

.page-hero__desc {
  font-size: 17px;
  color: rgba(255,255,255,.7);
  line-height: 1.7;
  max-width: 640px;
  margin: 0 auto;
}

/* ===== GALERIA EXPANDIDA ===== */
.portfolio__grid--full {
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 768px) {
  .portfolio__grid--full { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .portfolio__grid--full { grid-template-columns: 1fr; }
}

.cta-section__inner--center {
  grid-template-columns: 1fr;
}

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.lightbox.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10,6,4,.92);
  cursor: pointer;
}

.lightbox__content {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 24px 80px rgba(0,0,0,.6);
  transition: transform .3s ease;
}

.lightbox__caption {
  color: rgba(255,255,255,.75);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .04em;
}

.lightbox__close {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 2;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.lightbox__close:hover { background: rgba(255,255,255,.25); }

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 52px;
  height: 52px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.lightbox__nav:hover { background: rgba(255,255,255,.25); }
.lightbox__nav--prev { left: 20px; }
.lightbox__nav--next { right: 20px; }

@media (max-width: 600px) {
  .lightbox__nav--prev { left: 8px; }
  .lightbox__nav--next { right: 8px; }
}