:root {
  --color-bg: #f4f8fb;
  --color-surface: #ffffff;
  --color-surface-soft: #e9f1f7;
  --color-text: #10243d;
  --color-text-soft: #52677d;
  --color-primary: #0d315d;
  --color-accent: #25c06d;
  --color-accent-strong: #179652;
  --color-border: rgba(16, 36, 61, 0.1);
  --shadow-lg: 0 24px 60px rgba(9, 29, 52, 0.12);
  --shadow-md: 0 16px 40px rgba(9, 29, 52, 0.08);
  --radius-lg: 22px;
  --container: min(1180px, calc(100% - 2rem));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  background: linear-gradient(180deg, #eef5fa 0%, #f8fbfd 18%, #f4f8fb 100%);
  color: var(--color-text);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }

.site-shell { position: relative; overflow: hidden; }
.site-shell::before,
.site-shell::after {
  content: "";
  position: fixed;
  width: 28rem;
  height: 28rem;
  z-index: -1;
  pointer-events: none;
  opacity: 0.45;
  background: linear-gradient(135deg, rgba(37, 192, 109, 0.22), rgba(13, 49, 93, 0.03));
  filter: blur(10px);
}
.site-shell::before {
  top: -8rem;
  right: -10rem;
  clip-path: polygon(0 0, 100% 0, 100% 72%, 34% 72%, 34% 100%, 0 100%);
}
.site-shell::after {
  bottom: 12%;
  left: -12rem;
  clip-path: polygon(0 0, 64% 0, 64% 26%, 100% 26%, 100% 100%, 0 100%);
}

.container { width: var(--container); margin: 0 auto; }
.section { padding: 5rem 0; }
.section--muted { background: linear-gradient(180deg, rgba(233, 241, 247, 0.72), rgba(233, 241, 247, 0.35)); }
.section--accent {
  background: linear-gradient(140deg, #0b2340, #123765 70%, #0d315d);
  color: #f8fbff;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  color: var(--color-accent-strong);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}
.eyebrow::before {
  content: "";
  width: 1.5rem;
  height: 0.16rem;
  border-radius: 999px;
  background: currentColor;
}

.section-heading { max-width: 42rem; margin-bottom: 2rem; }
.section-heading h1, .section-heading h2, .hero h1 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.04;
}
.section-heading h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
.section-heading p:last-child, .hero__lead, .about-panel p, .contact-panel p {
  color: var(--color-text-soft);
  line-height: 1.7;
  font-size: 1.02rem;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(244, 248, 251, 0.78);
  border-bottom: 1px solid rgba(16, 36, 61, 0.06);
}
.topbar__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
  min-height: 5rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.9rem; justify-self: start; }
.brand__mark {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.8rem;
  object-fit: cover;
  background: var(--color-primary);
  box-shadow: 0 6px 14px rgba(9, 29, 52, 0.18);
}
.brand__text { display: grid; }
.brand__text strong { font-size: 0.98rem; }
.brand__text small { color: var(--color-text-soft); }

.branch-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem;
  border-radius: 999px;
  background: rgba(16, 36, 61, 0.06);
  border: 1px solid rgba(16, 36, 61, 0.08);
  justify-self: center;
  white-space: nowrap;
}
.branch-switch a {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.05rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-text-soft);
  transition: color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}
.branch-switch a:hover, .branch-switch a:focus-visible {
  color: var(--color-primary);
}
.branch-switch a.is-active {
  background: var(--color-surface);
  color: var(--color-primary);
  box-shadow: 0 6px 14px rgba(9, 29, 52, 0.08);
}

.nav { display: flex; align-items: center; gap: 1.4rem; justify-self: end; }
.nav a:not(.button) { color: var(--color-text-soft); font-weight: 600; }
.nav a:not(.button):hover, .nav a:not(.button):focus-visible { color: var(--color-primary); }
.nav-toggle { display: none; border: 0; background: transparent; padding: 0.35rem; justify-self: end; }
.nav-toggle span {
  display: block;
  width: 1.5rem;
  height: 0.14rem;
  margin: 0.28rem 0;
  background: var(--color-primary);
  border-radius: 999px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-strong));
  color: #031425;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease;
  box-shadow: 0 12px 28px rgba(37, 192, 109, 0.22);
}
.button:hover, .button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 32px rgba(37, 192, 109, 0.28);
}
.button--ghost {
  background: transparent;
  border-color: rgba(13, 49, 93, 0.16);
  color: var(--color-primary);
  box-shadow: none;
}
.button--sm { min-height: 2.7rem; padding-inline: 1.1rem; }

.hero { padding-top: 4rem; }
.hero__grid, .about-grid, .split-section, .contact-grid { display: grid; gap: 1.5rem; }
.hero__content h1 { font-size: clamp(2.8rem, 8vw, 5rem); max-width: 12ch; }
.hero__lead { max-width: 45rem; margin: 1.3rem 0 0; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2rem; }
.hero__highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
}
.hero__highlights li {
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(16, 36, 61, 0.08);
  color: var(--color-text-soft);
  font-weight: 700;
}
.hero__panel, .hero-card-grid, .services-grid, .testimonials-grid, .gallery-grid, .comparison-card__media, .contact-list, .form-card, .check-list { display: grid; gap: 1rem; }

.hero-card, .service-card, .testimonial, .about-panel, .contact-panel, .form-card, .comparison-card, .gallery-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-md);
}
.hero-card {
  position: relative;
  padding: 1.35rem;
}
.hero-card--main {
  min-height: 16rem;
  padding: 1.7rem;
  background: linear-gradient(160deg, rgba(11, 35, 64, 0.96), rgba(18, 55, 101, 0.95));
  color: #f6fbff;
  overflow: hidden;
}
.hero-card--main::after {
  content: "";
  position: absolute;
  right: -2rem;
  bottom: -2rem;
  width: 10rem;
  height: 10rem;
  background: linear-gradient(135deg, rgba(37, 192, 109, 0.22), rgba(37, 192, 109, 0));
  clip-path: polygon(0 0, 100% 0, 100% 72%, 35% 72%, 35% 100%, 0 100%);
}
.hero-card__tag {
  display: inline-flex;
  margin-bottom: 1rem;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: #c8ffdf;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero-card strong, .service-card h3, .gallery-card strong, .comparison-card strong, .testimonial strong, .contact-item strong {
  display: block;
  font-size: 1.12rem;
  margin-bottom: 0.45rem;
}
.hero-card p, .service-card p, .gallery-card span, .comparison-card p, .testimonial p, .contact-item span {
  margin: 0;
  line-height: 1.65;
  color: inherit;
}
.service-card {
  padding: 1.4rem;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
.service-card:hover, .service-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(37, 192, 109, 0.32);
  box-shadow: var(--shadow-lg);
}
.service-card__icon {
  width: 3.1rem;
  height: 3.1rem;
  margin-bottom: 1rem;
  display: grid;
  place-items: center;
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(13, 49, 93, 0.08), rgba(37, 192, 109, 0.18));
}
.service-card__icon svg { width: 1.5rem; height: 1.5rem; fill: var(--color-primary); }

.gallery-card, .comparison-card { overflow: hidden; }
.gallery-card img, .gallery-card video, .comparison-card img {
  width: 100%;
  height: 100%;
  min-height: 16rem;
  object-fit: cover;
  display: block;
}
.media-carousel { display: grid; gap: 0.85rem; }
.media-carousel__main {
  border-radius: 1rem;
  overflow: hidden;
  background: var(--color-surface-soft);
  aspect-ratio: 16 / 10;
  box-shadow: var(--shadow-md);
}
.media-carousel__media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.media-carousel__thumbs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 0.25rem 0.15rem 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}
.media-carousel__thumbs::-webkit-scrollbar { height: 6px; }
.media-carousel__thumbs::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 999px; }
.media-carousel__thumb {
  flex: 0 0 78px;
  height: 78px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 0.75rem;
  overflow: hidden;
  background: var(--color-surface-soft);
  cursor: pointer;
  scroll-snap-align: start;
  position: relative;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.media-carousel__thumb img, .media-carousel__thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.media-carousel__thumb:hover { transform: translateY(-2px); }
.media-carousel__thumb.is-active { border-color: var(--color-accent); }
.media-carousel__thumb[data-type="video"]::after {
  content: "▶";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
  pointer-events: none;
}
@media (min-width: 768px) {
  .media-carousel__thumb { flex: 0 0 92px; height: 92px; }
}
.gallery-card figcaption, .comparison-card__content { padding: 1rem 1.1rem 1.2rem; }
.gallery-card span, .comparison-card p, .testimonial span { color: var(--color-text-soft); }
.comparison-card__media { gap: 0.25rem; }
.comparison-card__pane { position: relative; }
.comparison-card__pane span {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 1;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: rgba(11, 35, 64, 0.78);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.testimonial, .about-panel, .contact-panel, .form-card { padding: 1.5rem; }
.testimonial__stars { color: #ffb648; letter-spacing: 0.18em; margin-bottom: 1rem; }
.check-list { list-style: none; padding: 0; margin: 1.4rem 0 0; gap: 0.8rem; }
.check-list li {
  position: relative;
  padding-left: 1.8rem;
  color: var(--color-text-soft);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #b6ffd5, var(--color-accent));
  box-shadow: 0 0 0 0.25rem rgba(37, 192, 109, 0.12);
}

.form-card label { display: grid; gap: 0.45rem; font-weight: 700; }
.form-card input, .form-card select, .form-card textarea {
  width: 100%;
  border: 1px solid rgba(16, 36, 61, 0.12);
  border-radius: 1rem;
  padding: 0.95rem 1rem;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}
.form-card input:focus, .form-card select:focus, .form-card textarea:focus {
  outline: none;
  border-color: rgba(37, 192, 109, 0.62);
  box-shadow: 0 0 0 0.22rem rgba(37, 192, 109, 0.18);
}
.section--accent .form-card {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: none;
}
.section--accent .form-card input, .section--accent .form-card select, .section--accent .form-card textarea { background: rgba(255, 255, 255, 0.98); }
.form-feedback { min-height: 1.4rem; margin: 0; color: inherit; opacity: 0.82; font-weight: 600; }
.form-feedback[data-state="success"] { color: var(--color-accent-strong); opacity: 1; }
.form-feedback[data-state="error"] { color: #c0392b; opacity: 1; }
.section--accent .form-feedback[data-state="success"] { color: #b6ffd5; }
.section--accent .form-feedback[data-state="error"] { color: #ffb3a8; }
.form-card button[type="submit"]:disabled { opacity: 0.7; cursor: progress; }
a.contact-item { transition: transform 180ms ease, border-color 180ms ease; }
a.contact-item:hover, a.contact-item:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(37, 192, 109, 0.32);
}

.contact-list { margin-top: 1.6rem; gap: 0.85rem; }
.contact-item {
  display: grid;
  gap: 0.2rem;
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(16, 36, 61, 0.08);
}
.contact-item--highlight {
  background: linear-gradient(135deg, rgba(37, 192, 109, 0.18), rgba(37, 192, 109, 0.08));
  border-color: rgba(37, 192, 109, 0.26);
}

.footer { padding: 2rem 0 2.5rem; }
.footer__inner { display: flex; flex-direction: column; gap: 0.35rem; color: var(--color-text-soft); }
.footer__inner p { margin: 0; color: var(--color-text); font-weight: 800; }

.floating-whatsapp {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  display: grid;
  place-items: center;
  width: 3.8rem;
  height: 3.8rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), #0fcf64);
  color: #052013;
  box-shadow: 0 16px 36px rgba(37, 192, 109, 0.35);
  z-index: 15;
}
.floating-whatsapp svg { width: 1.55rem; height: 1.55rem; fill: currentColor; }

.hero--hub { padding-bottom: 2.5rem; }
.hero-hub { display: grid; gap: 1.5rem; }
.hero-hub__intro h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  max-width: 22ch;
  margin: 0;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.branches-grid { display: grid; gap: 1.5rem; }
.branch-card {
  position: relative;
  display: grid;
  align-content: start;
  gap: 1rem;
  padding: 2rem 1.8rem 2.2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
  color: var(--color-text);
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}
.branch-card:hover, .branch-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(37, 192, 109, 0.32);
}
.branch-card::after {
  content: "";
  position: absolute;
  inset: auto -3rem -3rem auto;
  width: 12rem;
  height: 12rem;
  background: linear-gradient(135deg, rgba(37, 192, 109, 0.18), rgba(13, 49, 93, 0.05));
  clip-path: polygon(0 0, 100% 0, 100% 70%, 35% 70%, 35% 100%, 0 100%);
  pointer-events: none;
}
.branch-card--obras::after {
  background: linear-gradient(135deg, rgba(13, 49, 93, 0.18), rgba(37, 192, 109, 0.08));
}
.branch-card--estofados::after {
  background: linear-gradient(135deg, rgba(37, 192, 109, 0.22), rgba(13, 49, 93, 0.06));
}
.branch-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.branch-card__tag {
  display: inline-flex;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: rgba(13, 49, 93, 0.08);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.branch-card--estofados .branch-card__tag {
  background: rgba(37, 192, 109, 0.16);
  color: var(--color-accent-strong);
}
.branch-card__icon {
  display: grid;
  place-items: center;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 0.9rem;
  background: linear-gradient(135deg, rgba(13, 49, 93, 0.08), rgba(37, 192, 109, 0.18));
}
.branch-card__icon svg { width: 1.4rem; height: 1.4rem; fill: var(--color-primary); }
.branch-card h3 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(1.45rem, 2.4vw, 1.9rem);
  line-height: 1.15;
  max-width: 22ch;
}
.branch-card p {
  margin: 0;
  color: var(--color-text-soft);
  line-height: 1.65;
}
.branch-card__list {
  display: grid;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0.4rem 0 0;
}
.branch-card__list li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--color-text-soft);
  font-weight: 600;
}
.branch-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 0.2rem rgba(37, 192, 109, 0.18);
}
.branch-card__cta {
  margin-top: 0.6rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 800;
  color: var(--color-primary);
}
.branch-card--estofados .branch-card__cta { color: var(--color-accent-strong); }
.branch-card:hover .branch-card__cta { gap: 0.7rem; }

.process-grid { display: grid; gap: 1rem; }
.process-step {
  position: relative;
  padding: 1.6rem 1.4rem 1.4rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-md);
}
.process-step__num {
  display: inline-grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  margin-bottom: 0.9rem;
  border-radius: 0.85rem;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-strong));
  color: #052013;
  font-family: "Sora", sans-serif;
  font-weight: 800;
}
.process-step strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
}
.process-step p {
  margin: 0;
  color: var(--color-text-soft);
  line-height: 1.6;
}

.section-cross-link {
  margin: 2.4rem auto 0;
  padding: 1rem 1.2rem;
  max-width: 42rem;
  text-align: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px dashed rgba(13, 49, 93, 0.16);
  color: var(--color-text-soft);
  font-weight: 600;
}
.section-cross-link a {
  margin-left: 0.35rem;
  color: var(--color-accent-strong);
  font-weight: 800;
}
.section-cross-link a:hover, .section-cross-link a:focus-visible {
  text-decoration: underline;
}

.footer__inner a {
  color: var(--color-accent-strong);
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (min-width: 700px) {
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .comparison-card__media { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .testimonials-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .split-section, .contact-grid { grid-template-columns: 1.05fr 0.95fr; align-items: start; }
  .branches-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 920px) {
  .hero__grid, .about-grid { grid-template-columns: 1.12fr 0.88fr; align-items: center; }
  .hero-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .services-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .gallery-grid { grid-template-columns: 1.1fr 0.9fr 0.9fr; }
  .gallery-card--wide { grid-row: span 2; }
  .process-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .hero-hub__intro h1 { max-width: 26ch; }
}

@media (max-width: 919px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(16, 36, 61, 0.08);
    box-shadow: var(--shadow-lg);
  }
  .nav.is-open { display: flex; }
  .nav .button { width: 100%; }
  .branch-switch a { padding: 0.45rem 0.85rem; font-size: 0.82rem; }
}

@media (max-width: 520px) {
  .topbar__inner { gap: 0.6rem; }
  .brand__text small { display: none; }
  .branch-switch { padding: 0.25rem; }
  .branch-switch a { padding: 0.4rem 0.7rem; font-size: 0.78rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .reveal { opacity: 1; transform: none; }
}