/* ─── TOKENS ─────────────────────────────────────────────── */
:root {
  --black: #000000;
  --white: #ffffff;
  --cyan: #00aeef;

  --steel-highlight: #dde5eb;
  --steel-light: #b4c2cb;
  --steel: #92a3ae;
  --steel-mid: #7a8d99;
  --steel-shadow: #5a6b76;

  --font: 'Montserrat', -apple-system, sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --pad-x: clamp(1.25rem, 5vw, 5rem);
  --pad-y: clamp(4rem, 12vh, 8rem);
  --line: 1px solid rgba(255, 255, 255, 0.18);

  --frame-inset: clamp(0.85rem, 2.6vw, 2.1rem);
  --frame-gap-top: clamp(1.75rem, 5.5vw, 4rem);
  --frame-bottom-stop: 22%;
  --frame-bottom-width: 70%;
  --frame-dot-gap: clamp(10px, 1.1vw, 15px);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.5;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
address { font-style: normal; }
ul { list-style: none; }

/* ─── BG VIDEO ───────────────────────────────────────────── */
.bg-video {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bg-video__media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.55) contrast(1.06);
  transform: scale(1.04);
}

.bg-video__veil {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.68);
}

/* ─── PAGE FRAME (Print It reference) ─────────────────────── */
.page-frame {
  position: fixed;
  inset: var(--frame-inset);
  z-index: 5;
  pointer-events: none;
  overflow: visible;
}

.page-frame__inner {
  position: absolute;
  inset: 0;
}

.page-frame__svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.page-frame__stroke {
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.page-frame__stroke--shine {
  opacity: 0.65;
}

.page-frame__dot {
  position: absolute;
  right: 0;
  bottom: calc(var(--frame-bottom-stop) - var(--frame-dot-gap));
  width: clamp(4px, 0.36vw, 5px);
  height: clamp(4px, 0.36vw, 5px);
  background: var(--cyan);
  transform: translateX(50%);
  opacity: 0;
  box-shadow: 0 0 4px rgba(0, 174, 239, 0.18);
  animation: frame-dot-in 1s var(--ease) 0.5s forwards;
}

@keyframes frame-dot-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .page-frame__stroke--shine {
    display: none;
  }

  .page-frame__dot {
    animation: none;
    opacity: 1;
  }
}

/* ─── LAYOUT ─────────────────────────────────────────────── */
main {
  position: relative;
  z-index: 1;
}

.section-label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  flex-shrink: 0;
}

.arrow--hero {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
  align-self: center;
  margin: 0;
  font-size: inherit;
  line-height: 0;
}

.arrow__icon {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  shape-rendering: geometricPrecision;
  stroke-miterlimit: 4;
}

.arrow:not(.arrow--hero) {
  width: 0.56em;
  height: 0.56em;
  vertical-align: -0.06em;
  margin-inline: 0.04em;
}

/* ─── BUTTON ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  border: 1px solid transparent;
  background: transparent;
  color: var(--white);
  padding: 1.1rem 2rem;
  transition:
    background 0.4s var(--ease),
    color 0.4s var(--ease),
    border-color 0.4s var(--ease),
    box-shadow 0.4s var(--ease);
  cursor: pointer;
}

.btn--primary {
  background: rgba(0, 174, 239, 0.5);
  backdrop-filter: blur(16px) saturate(1.25);
  -webkit-backdrop-filter: blur(16px) saturate(1.25);
  border-color: rgba(0, 174, 239, 0.7);
  color: var(--white);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    inset 0 -1px 0 rgba(0, 0, 0, 0.06),
    0 4px 24px rgba(0, 174, 239, 0.2);
}

.btn--primary:hover {
  background: rgba(0, 174, 239, 0.4);
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--white);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.42),
    inset 0 -1px 0 rgba(0, 0, 0, 0.04),
    0 6px 32px rgba(0, 174, 239, 0.22);
}

.btn--large {
  padding: 1.25rem 2.5rem;
  font-size: 0.75rem;
}

.btn__arrow {
  font-size: 1.1em;
  transition: transform 0.35s var(--ease);
}

.btn:hover .btn__arrow {
  transform: translate(3px, -3px);
}

/* ─── REVEAL ─────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}

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

/* ─── 1. HERO ───────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: var(--pad-y) var(--pad-x);
}

.hero__inner {
  width: 100%;
  max-width: 900px;
}

.hero__title {
  display: flex;
  align-items: center;
  gap: 0.08em;
  font-size: clamp(3.5rem, 13vw, 9rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.hero__word {
  color: var(--white);
}

.hero__subtitle {
  font-size: clamp(0.75rem, 1.8vw, 0.95rem);
  font-weight: 400;
  letter-spacing: 0.48em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
}

/* Acero anodizado — textos secundarios */
.hero__subtitle,
.info__note,
.footer__nav a,
.footer__credit {
  color: var(--steel);
  background-image: linear-gradient(
    168deg,
    var(--steel-highlight) 0%,
    var(--steel-light) 24%,
    var(--steel-mid) 52%,
    var(--steel-shadow) 78%,
    var(--steel-light) 100%
  );
  background-size: 100% 220%;
  background-position: 0% 12%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: steel-shimmer 14s ease-in-out infinite;
}

@keyframes steel-shimmer {
  0%, 100% { background-position: 0% 8%; }
  50% { background-position: 0% 92%; }
}

.hero__meta {
  font-size: clamp(0.8rem, 1.5vw, 0.95rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero__meta-sep {
  margin: 0 0.5em;
  opacity: 0.4;
}

.hero__partners {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: var(--line);
}

.hero__partners-sep {
  width: 1px;
  height: clamp(1.85rem, 3.2vw, 2.5rem);
  background: rgba(255, 255, 255, 0.25);
  flex-shrink: 0;
}

.hero__partners .logo {
  display: block;
  width: clamp(110px, 18vw, 180px);
  height: clamp(1.85rem, 3.2vw, 2.5rem);
  object-fit: contain;
  object-position: center;
}

.hero__logo-wrap--printit {
  display: block;
  width: clamp(110px, 18vw, 180px);
  height: clamp(1.85rem, 3.2vw, 2.5rem);
  overflow: hidden;
  flex-shrink: 0;
}

.logo--printit {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  transform: scale(1.55);
  transform-origin: center 38%;
}

/* ─── 2. INTRO ───────────────────────────────────────────── */
.intro {
  padding: var(--pad-y) var(--pad-x);
  border-top: var(--line);
}

.intro__text {
  font-size: clamp(1.25rem, 3vw, 2rem);
  font-weight: 300;
  line-height: 1.55;
  letter-spacing: -0.01em;
  max-width: 22ch;
}

/* ─── 3. PILARES ─────────────────────────────────────────── */
.pillars {
  padding: 0 var(--pad-x) var(--pad-y);
  border-top: var(--line);
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

.pillar {
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1rem, 3vw, 2rem);
  border-right: var(--line);
}

.pillar:first-child { padding-left: 0; }
.pillar:last-child { border-right: none; padding-right: 0; }

.pillar__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  line-height: 1;
}

.pillar__text {
  font-size: clamp(0.85rem, 1.4vw, 1rem);
  font-weight: 300;
  line-height: 1.65;
  max-width: 22ch;
}

/* ─── 4. PLAN TEASER ─────────────────────────────────────── */
.plan-teaser {
  padding: var(--pad-y) var(--pad-x);
  border-top: var(--line);
}

.plan-teaser__inner {
  max-width: 36rem;
}

.plan-teaser__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.plan-teaser__text {
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  font-weight: 300;
  letter-spacing: 0.04em;
  line-height: 1.6;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.72);
}

/* ─── 4. INFO EVENTO ─────────────────────────────────────── */
.info {
  padding: var(--pad-y) var(--pad-x);
  border-top: var(--line);
}

.info__wrap {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: stretch;
}

.info__panel {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  position: relative;
  padding-left: 1.25rem;
  border-left: 1px solid rgba(0, 174, 239, 0.18);
}

.info__eyebrow {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--cyan);
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(0, 174, 239, 0.2);
  max-width: 18rem;
}

.info__rows {
  display: flex;
  flex-direction: column;
}

.info__row {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: 1.75rem 0;
}

.info__divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    rgba(0, 174, 239, 0.22) 0%,
    rgba(255, 255, 255, 0.07) 45%,
    transparent 100%
  );
}

.info__icon {
  width: 2.75rem;
  height: 2.75rem;
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 174, 239, 0.22);
  border-radius: 50%;
  padding: 0.55rem;
}

.info__icon svg {
  width: 1.35rem;
  height: 1.35rem;
}

.info__label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.65rem;
  opacity: 0.9;
}

.info__value {
  font-size: clamp(1.05rem, 2.2vw, 1.45rem);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.94);
}

.info__value--date {
  text-transform: none;
  font-weight: 300;
  letter-spacing: 0.03em;
}

.info__value--sub {
  margin-top: 0.4rem;
  font-weight: 400;
  opacity: 0.94;
}

.info__dash {
  opacity: 0.35;
  margin: 0 0.15em;
  font-weight: 300;
}

.info__address {
  font-style: normal;
}

.info__map {
  display: inline-block;
  font-size: clamp(0.85rem, 1.4vw, 1rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  line-height: 1.85;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
  transition: color 0.4s var(--ease);
}

.info__map:hover {
  color: var(--cyan);
}

.info__map strong {
  display: block;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
  color: var(--white);
}

.info__map-hint {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
  opacity: 0.65;
  transition: opacity 0.4s var(--ease);
}

.info__map:hover .info__map-hint {
  opacity: 1;
}

.info__note {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  padding-top: 0.5rem;
  opacity: 1;
}

.info__visual {
  position: relative;
  min-height: clamp(16rem, 32vw, 22rem);
  overflow: hidden;
}

.info__geo {
  position: absolute;
  inset: 0;
}

.info__geo-panel {
  position: absolute;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.info__geo-panel--1 {
  inset: 8% 18% 22% 28%;
  transform: skewX(-8deg);
}

.info__geo-panel--2 {
  inset: 18% 8% 12% 38%;
  transform: skewX(-14deg);
  background: linear-gradient(160deg, rgba(40, 40, 40, 0.5) 0%, rgba(20, 20, 20, 0.2) 100%);
}

.info__geo-panel--3 {
  inset: 32% 0 0 48%;
  transform: skewX(-6deg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
}

.info__geo-line {
  position: absolute;
  top: 12%;
  right: 22%;
  width: 1px;
  height: 76%;
  background: linear-gradient(180deg, transparent 0%, var(--cyan) 35%, var(--cyan) 65%, transparent 100%);
  opacity: 0.55;
  transform: skewX(-14deg);
  box-shadow: 0 0 12px rgba(0, 174, 239, 0.25);
}

/* ─── 6. CTA FINAL ───────────────────────────────────────── */
.cta-final {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--pad-y) var(--pad-x);
  border-top: var(--line);
}

.cta-final__message {
  max-width: 40rem;
  padding-bottom: clamp(2rem, 5vh, 3rem);
  margin-bottom: clamp(1.5rem, 4vh, 2.5rem);
  border-bottom: var(--line);
}

.cta-final__text {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  font-weight: 300;
  line-height: 1.75;
  letter-spacing: 0.03em;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 1.5rem;
}

.cta-final__signoff {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--steel-light);
}

.cta-final__signoff strong {
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.2em;
}

.cta-final__inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 2.5rem;
}

.cta-final__title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.22em 0.2em;
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  text-transform: uppercase;
}

.cta-final__join {
  font-weight: 600;
  text-transform: none;
}

.cta-final__colab {
  display: inline-flex;
  align-items: center;
  gap: 0.08em;
  font-size: inherit;
}

.footer {
  padding-top: 3rem;
  border-top: var(--line);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.25rem;
}

.footer__bottom {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.footer__nav {
  display: flex;
  gap: 2rem;
}

.footer__nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  transition: filter 0.35s var(--ease), background-position 0.35s var(--ease);
}

.footer__nav-icon {
  width: 0.95rem;
  height: 0.95rem;
  flex-shrink: 0;
  color: var(--cyan);
  opacity: 0.88;
  transition: opacity 0.35s var(--ease);
}

.footer__nav a:hover .footer__nav-icon {
  opacity: 1;
}

.footer__nav a:hover {
  filter: brightness(1.18);
  background-position: 0% 55%;
}

.footer__credit {
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.footer__tagline {
  width: 100%;
  text-align: center;
  font-size: 1.3rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  color: var(--cyan);
  -webkit-text-fill-color: var(--cyan);
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .pillars__grid {
    grid-template-columns: 1fr;
  }

  .pillar {
    border-right: none;
    border-bottom: var(--line);
    padding: 2rem 0;
  }

  .pillar:last-child { border-bottom: none; }

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

  .info__visual {
    min-height: 10rem;
    order: -1;
  }

  .hero__partners {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
  }

  .hero__partners-sep {
    width: 1px;
    height: clamp(1.85rem, 3.2vw, 2.5rem);
  }

  .hero__partners .logo {
    width: clamp(100px, 28vw, 140px);
    height: clamp(1.85rem, 3.2vw, 2.5rem);
  }

  .hero__logo-wrap--printit {
    width: clamp(100px, 28vw, 140px);
    height: clamp(1.85rem, 3.2vw, 2.5rem);
  }

  .logo--printit {
    transform: scale(1.55);
    transform-origin: center 38%;
  }

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

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

  .bg-video__media { transform: none; }

  .hero__subtitle,
  .info__note,
  .footer__nav a,
  .footer__credit {
    animation: none;
    background-position: 0% 40%;
  }
}