:root {
  --bg: #f8f5ee;
  --bg-2: #eef4f7;
  --ink: #08244b;
  --muted: #5d6b79;
  --soft: #344458;
  --navy: #052a5f;
  --navy-deep: #031837;
  --gold: #d9a93f;
  --gold-soft: #f3d786;
  --cyan: #039bd2;
  --line: rgba(5, 42, 95, 0.14);
  --panel: rgba(255, 255, 255, 0.82);
  --shadow: 0 24px 70px rgba(5, 24, 55, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}

body.nav-open {
  overflow: hidden;
}

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 14px clamp(18px, 5vw, 64px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
  transition: background 180ms ease, border-color 180ms ease, min-height 180ms ease;
}

.site-header.is-scrolled,
.site-header.nav-active {
  min-height: 66px;
  background: rgba(255, 255, 255, 0.9);
  border-color: var(--line);
  box-shadow: 0 10px 32px rgba(5, 24, 55, 0.1);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-size: 1rem;
  font-weight: 900;
}

.brand img {
  width: 68px;
  height: 68px;
  object-fit: contain;
}

.brand span {
  color: var(--navy);
  text-shadow: 0 1px 18px rgba(255, 255, 255, 0.72);
  white-space: nowrap;
}

.site-header.is-scrolled .brand img {
  width: 56px;
  height: 56px;
}

.site-header.is-scrolled .brand span,
.site-header.nav-active .brand span {
  color: var(--navy);
}

.site-header.is-scrolled .site-nav,
.site-header.nav-active .site-nav {
  color: var(--navy);
}

.site-header.is-scrolled .nav-toggle span,
.site-header.nav-active .nav-toggle span {
  background: var(--navy);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--navy);
  font-size: 0.86rem;
  font-weight: 700;
}

.site-nav a {
  position: relative;
}

.site-nav a::after {
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--gold), var(--cyan));
  transition: width 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(5, 42, 95, 0.16);
  background: rgba(255, 255, 255, 0.68);
  cursor: pointer;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--navy);
  transition: transform 180ms ease;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-5px) rotate(-45deg);
}

.hero {
  position: relative;
  display: grid;
  min-height: 88vh;
  align-items: center;
  overflow: hidden;
  padding: 118px clamp(20px, 7vw, 92px) 64px;
}

.hero-slider,
.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-slider {
  overflow: hidden;
}

.hero-media {
  background-position: center;
  background-size: cover;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 900ms ease, transform 4500ms ease;
}

.hero-media.is-active {
  opacity: 1;
  transform: scale(1.01);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(248, 245, 238, 0.95) 0%, rgba(248, 245, 238, 0.76) 38%, rgba(248, 245, 238, 0.14) 74%, rgba(5, 24, 55, 0.2) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.32) 0%, rgba(248, 245, 238, 0.66) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero-content.is-changing h1,
.hero-content.is-changing .hero-copy {
  animation: slideTextIn 520ms ease both;
}

.hero-brandmark {
  position: absolute;
  right: clamp(36px, 8vw, 124px);
  top: 24%;
  z-index: 2;
  display: grid;
  place-items: center;
  width: clamp(180px, 18vw, 280px);
  aspect-ratio: 1;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  animation: brandFloat 5200ms ease-in-out infinite;
}

.hero-brandmark::before {
  position: absolute;
  inset: 14px;
  content: "";
  border: 1px solid rgba(217, 169, 63, 0.42);
  pointer-events: none;
}

.hero-brandmark img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  max-width: 680px;
  font-size: clamp(2.55rem, 5.2vw, 5rem);
  line-height: 1;
  letter-spacing: 0;
  color: var(--navy-deep);
}

h2 {
  margin-bottom: 18px;
  max-width: 860px;
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 1.03;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
  line-height: 1.2;
}

.hero-copy,
.lead {
  max-width: 620px;
  color: var(--soft);
  font-size: clamp(1rem, 1.35vw, 1.16rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  font-weight: 800;
  position: relative;
  overflow: hidden;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.btn::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.45) 42%, transparent 68%);
  transform: translateX(-120%);
  transition: transform 520ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn:hover::after,
.btn:focus-visible::after {
  transform: translateX(120%);
}

.btn-primary {
  color: #061934;
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  box-shadow: 0 14px 38px rgba(217, 169, 63, 0.28);
}

.btn-secondary {
  color: var(--navy);
  border-color: rgba(5, 42, 95, 0.18);
  background: rgba(255, 255, 255, 0.72);
}

.hero-panel {
  position: absolute;
  right: clamp(20px, 6vw, 80px);
  bottom: 38px;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(128px, 1fr));
  gap: 1px;
  width: min(430px, calc(100% - 40px));
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.64);
  box-shadow: var(--shadow);
}

.hero-panel div {
  padding: 20px;
  background: rgba(255, 255, 255, 0.76);
  backdrop-filter: blur(14px);
}

.hero-panel strong {
  display: block;
  color: var(--gold);
  font-size: 2rem;
  line-height: 1;
}

.hero-panel span {
  display: block;
  margin-top: 8px;
  color: var(--soft);
  font-size: 0.85rem;
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.28);
  box-shadow: 0 10px 28px rgba(5, 24, 55, 0.08);
  transform: translateX(-50%);
  backdrop-filter: blur(10px);
}

.hero-controls button {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 0;
  color: rgba(5, 42, 95, 0.62);
  background: rgba(255, 255, 255, 0.24);
  cursor: pointer;
  font: inherit;
  font-size: 1.12rem;
  font-weight: 800;
  line-height: 1;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.hero-controls button:hover,
.hero-controls button:focus-visible {
  color: var(--navy);
  background: rgba(255, 255, 255, 0.72);
  transform: translateY(-1px);
}

.hero-dots {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-dots button {
  position: relative;
  width: 28px;
  height: 3px;
  padding: 0;
  background: rgba(5, 42, 95, 0.14);
  overflow: hidden;
}

.hero-dots button::before {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, var(--gold), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
}

.hero-dots button.is-active::before {
  animation: sliderProgress 6400ms linear both;
}

.section {
  padding: clamp(76px, 10vw, 132px) clamp(20px, 6vw, 80px);
}

.section-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.split,
.company-layout,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  gap: clamp(34px, 7vw, 90px);
  align-items: start;
}

.intro {
  background: #ffffff;
  color: #111318;
}

.intro .eyebrow,
.intro h2 {
  color: var(--navy-deep);
}

.intro .lead {
  color: var(--soft);
}

.services,
.process {
  background: var(--bg-2);
}

.section-heading {
  margin-bottom: 42px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.service-card {
  min-height: 265px;
  padding: 30px;
  background: #ffffff;
  color: var(--navy-deep);
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.service-card:hover {
  transform: translateY(-8px);
  background: linear-gradient(180deg, #ffffff, #f7fbfc);
  box-shadow: 0 24px 48px rgba(5, 24, 55, 0.12);
}

.service-card p,
.statement p,
.values p,
.timeline p,
.experience-item span,
.site-footer p {
  color: var(--muted);
}

.service-icon {
  display: inline-flex;
  margin-bottom: 44px;
  color: var(--gold);
  font-weight: 800;
}

.company {
  background:
    linear-gradient(90deg, rgba(5, 24, 55, 0.96), rgba(5, 42, 95, 0.78)),
    url("../img/hero-eventos365.png") center / cover no-repeat;
  color: #ffffff;
}

.statement {
  max-width: 690px;
}

.statement p {
  font-size: 1.08rem;
}

.values {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.values div {
  padding: 26px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  transition: transform 220ms ease, background 220ms ease;
}

.values div:hover {
  transform: translateX(8px);
  background: rgba(255, 255, 255, 0.16);
}

.experiences {
  background: #ffffff;
  color: #111318;
}

.experiences .eyebrow {
  color: #1e6a73;
}

.experience-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 1fr;
  gap: 18px;
}

.experience-item {
  display: flex;
  min-height: 320px;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  color: #ffffff;
  background:
    linear-gradient(180deg, rgba(12, 15, 19, 0.05), rgba(12, 15, 19, 0.86)),
    url("../img/hero-eventos365.png") center / cover no-repeat;
  overflow: hidden;
  transition: transform 260ms ease, box-shadow 260ms ease;
}

.experience-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.experience-item:nth-child(2) {
  background-position: 62% center;
}

.experience-item:nth-child(3) {
  background-position: 78% center;
}

.experience-item span {
  margin-bottom: 8px;
  color: var(--gold);
  font-weight: 800;
  text-transform: uppercase;
}

.experience-item h3 {
  max-width: 270px;
  margin-bottom: 0;
  font-size: 1.6rem;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  padding: 0;
  margin: 0;
  list-style: none;
  border: 1px solid var(--line);
  background: var(--line);
}

.timeline li {
  min-height: 235px;
  padding: 28px;
  background: #ffffff;
  color: var(--navy-deep);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.timeline li:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 42px rgba(5, 24, 55, 0.1);
}

.timeline span {
  display: inline-flex;
  margin-bottom: 52px;
  color: var(--gold);
  font-weight: 800;
}

.contact {
  background:
    linear-gradient(135deg, rgba(3, 155, 210, 0.12), transparent 35%),
    linear-gradient(90deg, #ffffff, #edf5f8);
  color: var(--navy-deep);
}

.mail-link {
  display: inline-flex;
  margin-top: 16px;
  color: var(--gold);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-weight: 800;
  word-break: break-word;
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: 28px;
  border: 1px solid rgba(5, 42, 95, 0.12);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow);
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-status {
  display: none;
  margin: 22px 0 0;
  padding: 14px 16px;
  border: 1px solid rgba(5, 42, 95, 0.12);
  background: rgba(255, 255, 255, 0.72);
  color: var(--navy);
  font-weight: 800;
}

.form-status.is-visible {
  display: block;
}

.form-status-error {
  border-color: rgba(160, 40, 40, 0.22);
  color: #8f2424;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(246, 243, 236, 0.18);
  color: var(--navy-deep);
  background: rgba(255, 255, 255, 0.92);
  font: inherit;
  padding: 14px 14px;
  outline: none;
}

.contact-form textarea {
  resize: vertical;
}

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

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px clamp(20px, 6vw, 80px);
  border-top: 1px solid var(--line);
  background: #ffffff;
  color: var(--navy-deep);
}

.site-footer img {
  width: 86px;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--gold);
  font-weight: 800;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 680ms ease, transform 680ms ease;
}

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

.service-card:nth-child(2),
.timeline li:nth-child(2),
.experience-item:nth-child(2) {
  transition-delay: 70ms;
}

.service-card:nth-child(3),
.timeline li:nth-child(3),
.experience-item:nth-child(3) {
  transition-delay: 140ms;
}

.service-card:nth-child(4),
.timeline li:nth-child(4) {
  transition-delay: 210ms;
}

.service-card:nth-child(5) {
  transition-delay: 280ms;
}

.service-card:nth-child(6) {
  transition-delay: 350ms;
}

@keyframes slideTextIn {
  0% {
    opacity: 0;
    transform: translateY(12px);
  }
  100% {
    opacity: 1;
    transform: none;
  }
}

@keyframes brandFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes sliderProgress {
  0% {
    transform: scaleX(0);
  }
  100% {
    transform: scaleX(1);
  }
}

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

@media (max-width: 960px) {
  .nav-toggle {
    display: grid;
  }

  .site-nav {
    position: fixed;
    inset: 72px 18px auto 18px;
    display: grid;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
    transform: translateY(-16px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .site-nav a {
    padding: 15px;
  }

  .split,
  .company-layout,
  .contact-layout,
  .service-grid,
  .timeline,
  .experience-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 760px;
    padding-top: 112px;
    align-items: start;
  }

  .hero-brandmark {
    top: auto;
    right: 22px;
    bottom: 138px;
    width: 150px;
    padding: 12px;
  }

  .hero-panel {
    left: 20px;
    right: 20px;
    bottom: 28px;
    width: auto;
  }

  .hero-controls {
    left: 50%;
    bottom: 122px;
  }

  .service-card,
  .timeline li {
    min-height: auto;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding-inline: 16px;
  }

  .brand img {
    width: 52px;
    height: 52px;
  }

  .brand span {
    display: none;
  }

  .hero {
    min-height: 760px;
    padding-inline: 18px;
  }

  h1 {
    font-size: 2.55rem;
  }

  .hero-brandmark {
    right: 18px;
    bottom: 172px;
    width: 118px;
  }

  .hero-controls {
    left: 50%;
    right: auto;
    bottom: 292px;
    justify-content: center;
  }

  .hero-dots button {
    width: 22px;
  }

  .hero-panel {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .section {
    padding-inline: 18px;
  }

  .contact-form {
    padding: 20px;
  }
}