:root {
  --red: #b5141b;
  --deep-red: #720b10;
  --gold: #f5bf28;
  --green: #168455;
  --teal: #0b6770;
  --ink: #211311;
  --muted: #685e58;
  --line: #eadfd8;
  --paper: #f7f7f2;
  --white: #ffffff;
  --shadow: 0 22px 70px rgba(33, 19, 17, 0.18);
  --radius: 8px;
  --container: min(1160px, calc(100% - 32px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sr-only,
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  z-index: 20;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  padding: 0.75rem 1rem;
  margin: 0;
  color: var(--white);
  background: var(--ink);
  clip: auto;
  border-radius: var(--radius);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  padding: 0.75rem 0;
  color: var(--white);
  transition: background 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 14px 38px rgba(33, 19, 17, 0.08);
  backdrop-filter: blur(16px);
}

.nav-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  background: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  box-shadow: 0 10px 30px rgba(33, 19, 17, 0.16);
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.brand strong {
  display: block;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  line-height: 1.05;
}

.brand small {
  display: block;
  color: currentColor;
  font-size: 0.78rem;
  opacity: 0.82;
}

.site-nav {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: clamp(0.55rem, 1.6vw, 1.3rem);
  font-size: 0.95rem;
  font-weight: 700;
}

.site-nav a {
  position: relative;
  padding: 0.5rem 0;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0.18rem;
  left: 0;
  height: 2px;
  content: "";
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  color: currentColor;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: var(--radius);
}

.nav-toggle .icon {
  margin: auto;
}

.nav-toggle .icon-close {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-menu {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.78rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--red), var(--deep-red));
  box-shadow: 0 14px 28px rgba(181, 20, 27, 0.28);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow: 0 18px 36px rgba(181, 20, 27, 0.34);
}

.btn-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
}

.btn-quiet {
  color: var(--white);
  background: rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.24);
}

.btn-outline {
  color: var(--deep-red);
  background: var(--white);
  border-color: rgba(181, 20, 27, 0.28);
}

.hero {
  position: relative;
  min-height: 88svh;
  overflow: hidden;
  color: var(--white);
}

.hero-bg,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-bg {
  background-image: url("assets/evento-corporativo.jpg");
  background-position: center 44%;
  background-size: cover;
  transform: scale(1.02);
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(33, 19, 17, 0.88), rgba(33, 19, 17, 0.52) 48%, rgba(33, 19, 17, 0.2)),
    linear-gradient(0deg, rgba(33, 19, 17, 0.62), transparent 38%);
}

.hero-content {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  align-items: end;
  gap: 2rem;
  min-height: 88svh;
  padding-top: 8rem;
  padding-bottom: clamp(3rem, 9vh, 5.75rem);
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 690px;
  margin: 1.2rem 0 0;
  color: rgba(255, 255, 255, 0.91);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.7rem;
}

.hero-panel {
  display: grid;
  gap: 0.85rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero-panel div {
  padding: 0.85rem;
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius);
}

.hero-panel span,
.hero-panel strong {
  display: block;
}

.hero-panel span {
  color: var(--deep-red);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-panel strong {
  color: var(--ink);
  font-size: 1rem;
}

.quick-strip {
  background: var(--ink);
  color: var(--white);
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.quick-grid a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 84px;
  padding: 1rem;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  font-weight: 800;
  text-align: center;
}

.quick-grid a:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.quick-grid a:hover,
.quick-grid a:focus-visible {
  color: var(--ink);
  background: var(--gold);
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 2rem;
}

.section-heading h2,
.nutrition-copy h2,
.operation-copy h2,
.contact-copy h2,
.cta-content h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.03;
  letter-spacing: 0;
}

.section-heading p,
.nutrition-copy p,
.operation-copy p,
.contact-copy p,
.cta-content p {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.services {
  background: var(--paper);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.service-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(33, 19, 17, 0.08);
  border-radius: var(--radius);
  box-shadow: 0 18px 42px rgba(33, 19, 17, 0.08);
}

.service-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.service-card div {
  padding: 1.25rem;
}

.service-card span {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.service-card h3 {
  margin: 0.35rem 0 0.5rem;
  font-size: 1.35rem;
  line-height: 1.1;
}

.service-card p {
  margin: 0;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 470px);
  align-items: center;
  gap: clamp(2rem, 5vw, 4.8rem);
}

.benefit-list {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.benefit-list div {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.95rem;
  background: var(--paper);
  border-left: 4px solid var(--green);
  border-radius: var(--radius);
  font-weight: 700;
}

.benefit-list .icon {
  color: var(--green);
  margin-top: 0.2rem;
}

.photo-stack {
  position: relative;
  margin: 0;
}

.photo-main {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.photo-stack figcaption {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  padding: 1rem;
  color: var(--white);
  background: rgba(33, 19, 17, 0.82);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
}

.photo-stack strong,
.photo-stack span {
  display: block;
}

.photo-stack span {
  color: rgba(255, 255, 255, 0.78);
}

.operation {
  background:
    linear-gradient(180deg, var(--ink), #2f1916);
  color: var(--white);
}

.operation .eyebrow {
  color: var(--gold);
}

.operation-grid {
  display: grid;
  grid-template-columns: minmax(300px, 540px) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.gallery {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: 0.75rem;
}

.gallery img {
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
  border-radius: var(--radius);
}

.gallery img:first-child {
  grid-row: span 2;
}

.operation-copy p {
  color: rgba(255, 255, 255, 0.78);
}

.process-list {
  display: grid;
  gap: 1rem;
  padding: 0;
  margin: 2rem 0 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
}

.process-list li > span {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: var(--ink);
  background: var(--gold);
  border-radius: 50%;
  font-weight: 900;
}

.process-list h3 {
  margin: 0;
  font-size: 1.12rem;
}

.process-list p {
  margin: 0.3rem 0 0;
}

.video-section {
  background: var(--white);
}

.video-frame {
  overflow: hidden;
  background: var(--ink);
  border: 1px solid rgba(33, 19, 17, 0.1);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.video-frame video {
  width: 100%;
  max-height: min(76svh, 720px);
  object-fit: contain;
  background: #000000;
}

.contact {
  background:
    linear-gradient(135deg, rgba(245, 191, 40, 0.17), transparent 38%),
    var(--paper);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-methods {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.contact-methods a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  font-weight: 800;
}

.contact-methods .icon {
  color: var(--red);
}

.quote-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.4rem);
  background: var(--white);
  border: 1px solid rgba(33, 19, 17, 0.1);
  border-radius: var(--radius);
  box-shadow: 0 18px 44px rgba(33, 19, 17, 0.1);
}

.form-row {
  display: grid;
  gap: 0.35rem;
}

.form-row-split {
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

label {
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  color: var(--ink);
  background: #fffefa;
  border: 1px solid #ded1ca;
  border-radius: var(--radius);
  outline: none;
  padding: 0.78rem 0.9rem;
}

textarea {
  min-height: 124px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 4px rgba(181, 20, 27, 0.12);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.form-status {
  min-height: 1.25rem;
  margin: 0;
  color: var(--green);
  font-weight: 800;
}

.cta-band {
  padding: 3rem 0;
  color: var(--white);
  background: linear-gradient(135deg, var(--red), var(--deep-red));
}

.cta-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.cta-content .eyebrow,
.cta-content p {
  color: rgba(255, 255, 255, 0.78);
}

.cta-content .btn-primary {
  color: var(--ink);
  background: var(--gold);
  box-shadow: 0 16px 28px rgba(0, 0, 0, 0.2);
}

.site-footer {
  padding: 2.8rem 0;
  color: rgba(255, 255, 255, 0.78);
  background: var(--ink);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2rem;
}

.footer-brand {
  display: inline-grid;
  place-items: center;
  width: 86px;
  height: 86px;
  background: var(--white);
  border-radius: 50%;
}

.footer-brand img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  transform: translateX(1px);
}

.site-footer h2 {
  margin: 0 0 0.9rem;
  color: var(--white);
  font-size: 1rem;
}

.site-footer p {
  max-width: 380px;
}

.site-footer a,
.site-footer span {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 0.5rem;
}

.site-footer .footer-brand {
  display: inline-grid;
  place-items: center;
  margin-top: 0;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--gold);
}

.floating-actions {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 11;
  display: grid;
  gap: 0.7rem;
}

.floating-actions a {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  color: var(--white);
  border-radius: 50%;
  box-shadow: 0 16px 30px rgba(33, 19, 17, 0.24);
}

.float-call {
  background: var(--teal);
}

.float-whatsapp {
  background: #25d366;
}

.floating-actions .icon {
  width: 1.35rem;
  height: 1.35rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

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

@media (max-width: 980px) {
  .nav-shell {
    grid-template-columns: auto auto 1fr;
  }

  .nav-toggle {
    display: grid;
    order: 3;
    justify-self: end;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    left: 16px;
    display: none;
    justify-self: stretch;
    padding: 0.8rem;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(33, 19, 17, 0.1);
    border-radius: var(--radius);
    box-shadow: 0 20px 52px rgba(33, 19, 17, 0.14);
  }

  .site-nav.is-open {
    display: grid;
  }

  .site-nav a {
    padding: 0.85rem;
  }

  .nav-cta {
    display: none;
  }

  .hero-content,
  .operation-grid,
  .contact-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .hero-content {
    align-items: center;
    padding-top: 7rem;
  }

  .hero-panel {
    max-width: 520px;
  }

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

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

@media (max-width: 680px) {
  :root {
    --container: min(100% - 24px, 1160px);
  }

  .site-header {
    padding: 0.55rem 0;
  }

  .brand-mark {
    width: 54px;
    height: 54px;
  }

  .brand img {
    width: 44px;
    height: 44px;
  }

  .brand small {
    display: none;
  }

  .hero {
    min-height: 84svh;
  }

  .hero-content {
    min-height: 84svh;
    gap: 1rem;
    padding-top: 6.2rem;
    padding-bottom: 1.2rem;
  }

  .hero-lead {
    margin-top: 0.85rem;
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.55rem;
    margin-top: 1rem;
  }

  .hero-actions .btn {
    width: auto;
    min-height: 42px;
    padding: 0.68rem 0.65rem;
  }

  .hero-actions .btn-quiet {
    grid-column: 1 / -1;
  }

  .hero-panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem;
    padding: 0.55rem;
  }

  .hero-panel div {
    padding: 0.62rem;
  }

  .hero-panel span {
    font-size: 0.66rem;
  }

  .hero-panel strong {
    font-size: 0.78rem;
    line-height: 1.12;
  }

  .form-actions,
  .cta-content {
    align-items: stretch;
    flex-direction: column;
  }

  .form-actions .btn,
  .cta-content .btn {
    width: 100%;
  }

  .quick-grid,
  .service-grid,
  .form-row-split,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .quick-grid a {
    min-height: 68px;
    justify-content: flex-start;
    border-right: 0;
    border-left: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    text-align: left;
  }

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

  .gallery img:first-child {
    grid-row: auto;
  }

  .photo-stack figcaption {
    position: static;
    border-radius: 0 0 var(--radius) var(--radius);
  }

  .photo-main {
    border-radius: var(--radius) var(--radius) 0 0;
  }

  .floating-actions {
    right: 12px;
    bottom: 12px;
  }
}