:root {
  --bg: #070809;
  --bg-elev: #101214;
  --ink: #f4f1ea;
  --muted: #8f918c;
  --line: rgba(244, 241, 234, 0.1);
  /* Marca PDR Assist — burdeos */
  --accent: #9e2a3a;
  --accent-2: #d4a0a8;
  --accent-hover: #b83a4c;
  --accent-rgb: 158, 42, 58;
  --accent-2-rgb: 212, 160, 168;
  --font-display: Impact, Anton, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  --font-body: "Figtree", system-ui, sans-serif;
  --space: clamp(1rem, 4vw, 2.25rem);
  --max: 1180px;
  --radius: 1.25rem;
  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

.grain {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.top {
  position: fixed;
  top: calc(0.75rem + var(--safe-t));
  left: 50%;
  transform: translateX(-50%);
  z-index: 40;
  width: min(calc(100% - 1.25rem), 980px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.55rem 0.5rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 11, 13, 0.78);
  backdrop-filter: blur(16px) saturate(1.2);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.brand-mark {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.55rem;
  display: grid;
  place-items: center;
  background: transparent;
  border: none;
  overflow: hidden;
  flex-shrink: 0;
}

.brand-mark-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.brand-mark-fallback {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--accent);
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  white-space: nowrap;
}

.top-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
}

.top-nav a:hover {
  color: var(--ink);
}

.top-right {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.lang {
  display: inline-flex;
  padding: 0.18rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.lang-btn {
  width: 2.15rem;
  height: 2.15rem;
  min-width: 2.15rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  display: inline-grid;
  place-items: center;
  cursor: pointer;
  line-height: 1;
}

.lang-flag {
  width: 1.25rem;
  height: 0.85rem;
  display: block;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18);
  overflow: hidden;
}

.lang-btn.is-active {
  background: rgba(var(--accent-rgb), 0.28);
  box-shadow: inset 0 0 0 1px rgba(var(--accent-rgb), 0.65);
}

.lang-btn:hover:not(.is-active) {
  background: rgba(255, 255, 255, 0.06);
}

.nav-cta {
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: var(--ink);
  color: #0a0b0d;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: transform 0.2s ease, background 0.2s ease;
}

.nav-cta-short {
  display: none;
}

.hero-app-link {
  display: none;
}

.btn-app {
  border-color: rgba(var(--accent-rgb), 0.55);
  background: rgba(var(--accent-rgb), 0.12);
  color: var(--accent-2);
}

.btn-app:hover {
  background: rgba(var(--accent-rgb), 0.22);
  border-color: var(--accent);
}

.nav-cta:hover {
  background: var(--accent);
  transform: translateY(-1px);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  padding: calc(6.5rem + var(--safe-t)) var(--space) calc(3.5rem + var(--safe-b));
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.04);
  animation: hero-drift 18s ease-in-out infinite alternate;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 8, 9, 0.35) 0%, rgba(7, 8, 9, 0.55) 42%, rgba(7, 8, 9, 0.94) 100%),
    radial-gradient(ellipse 70% 50% at 20% 70%, rgba(var(--accent-rgb), 0.22), transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 30%, rgba(var(--accent-2-rgb), 0.14), transparent 55%);
}

.hero-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.hero-brand {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 2.7rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--accent), #e8b4bc 45%, var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-title {
  margin: 0 0 1rem;
  max-width: 16ch;
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 10vw, 5.8rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.hero-title span {
  color: rgba(244, 241, 234, 0.72);
}

.hero-lead {
  margin: 0 0 1.5rem;
  max-width: 32rem;
  color: rgba(244, 241, 234, 0.72);
  font-size: clamp(0.98rem, 2.8vw, 1.05rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.hero-scroll {
  position: absolute;
  bottom: calc(1rem + var(--safe-b));
  left: 50%;
  transform: translateX(-50%);
  width: 1.5rem;
  height: 2.2rem;
  border: 1px solid rgba(244, 241, 234, 0.28);
  border-radius: 999px;
  display: grid;
  place-items: start center;
  padding-top: 0.35rem;
}

.hero-scroll span {
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 999px;
  background: var(--accent);
  animation: scroll-dot 1.4s ease-in-out infinite;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
  background: var(--accent);
  color: #fff8f8;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-ghost {
  border-color: rgba(244, 241, 234, 0.22);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  border-color: rgba(244, 241, 234, 0.4);
}

.marquee {
  border-block: 1px solid var(--line);
  background: #0b0c0e;
  overflow: hidden;
  padding: 0.85rem 0;
}

.marquee-track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  animation: marquee 28s linear infinite;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(0.95rem, 3vw, 1.05rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.marquee-track span::after {
  content: "·";
  margin-left: 2.5rem;
  color: var(--accent);
}

.section {
  width: min(100% - 2 * var(--space), var(--max));
  margin: 0 auto;
  padding: clamp(3.25rem, 8vw, 5.5rem) 0 1rem;
}

.section-label {
  margin-bottom: 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.section h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 7vw, 3.2rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1;
  text-transform: uppercase;
}

.section-lead {
  margin: 0;
  color: var(--muted);
  font-size: clamp(0.98rem, 2.8vw, 1.05rem);
  max-width: 36rem;
}

.section-head {
  margin-bottom: 1.5rem;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.25rem, 4vw, 3.5rem);
  align-items: center;
}

.pill-list {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pill-list li {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.88rem;
  color: var(--ink);
}

.media-tile,
.media-wide {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-elev);
}

.media-tile img {
  width: 100%;
  height: clamp(220px, 50vw, 420px);
  object-fit: cover;
}

.media-wide {
  margin-top: 1.15rem;
}

.media-wide img {
  width: 100%;
  height: clamp(200px, 45vw, 360px);
  object-fit: cover;
}

.media-wide figcaption {
  padding: 0.85rem 1rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.bento {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 0.75rem;
}

.bento-item {
  padding: 1.25rem 1.2rem 1.35rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background:
    linear-gradient(160deg, rgba(var(--accent-rgb), 0.1), transparent 45%),
    var(--bg-elev);
  min-height: 160px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.bento-item:hover {
  border-color: rgba(var(--accent-rgb), 0.45);
  transform: translateY(-3px);
}

.bento-wide {
  background:
    linear-gradient(160deg, rgba(var(--accent-2-rgb), 0.1), transparent 50%),
    var(--bg-elev);
}

.bento-num {
  display: block;
  margin-bottom: 1.5rem;
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--accent);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
}

.bento-item h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 4vw, 1.45rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.bento-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.compare {
  margin-top: 0.35rem;
}

.compare-frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 16 / 11;
  background: #000;
  user-select: none;
  touch-action: none;
}

.compare-after,
.compare-before {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.compare-before-wrap {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--pos, 48%);
  overflow: hidden;
  border-right: 2px solid rgba(255, 255, 255, 0.85);
  z-index: 1;
}

.compare-before {
  max-width: none;
}

.compare-range {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
}

.compare-handle {
  position: absolute;
  top: 50%;
  left: var(--pos, 48%);
  z-index: 2;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 2px solid #fff;
  background: rgba(7, 8, 9, 0.55);
  backdrop-filter: blur(6px);
  transform: translate(-50%, -50%);
  pointer-events: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.compare-handle::before,
.compare-handle::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 0.35rem;
  height: 0.35rem;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: translateY(-50%) rotate(-45deg);
}

.compare-handle::before {
  left: 0.55rem;
  transform: translateY(-50%) rotate(135deg);
}

.compare-handle::after {
  right: 0.55rem;
}

.compare-tag {
  position: absolute;
  bottom: 0.75rem;
  z-index: 2;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(7, 8, 9, 0.55);
  backdrop-filter: blur(8px);
}

.compare-tag-l {
  left: 0.75rem;
}

.compare-tag-r {
  right: 0.75rem;
}

.why-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.75rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--line);
}

.why-item h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 4vw, 1.35rem);
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.why-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.contact {
  padding-bottom: calc(2.5rem + var(--safe-b));
}

.contact-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: end;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  border-radius: calc(var(--radius) + 0.25rem);
  border: 1px solid var(--line);
  background:
    radial-gradient(ellipse 60% 80% at 100% 0%, rgba(var(--accent-rgb), 0.18), transparent 55%),
    radial-gradient(ellipse 50% 60% at 0% 100%, rgba(var(--accent-2-rgb), 0.12), transparent 50%),
    var(--bg-elev);
}

.contact-mail {
  display: inline-block;
  word-break: break-word;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 5.5vw, 2.1rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.contact-note {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.contact-form {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.contact-field {
  display: grid;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.contact-field input,
.contact-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
  padding: 0.65rem 0.8rem;
  font: inherit;
}

.contact-field textarea {
  resize: vertical;
  min-height: 6.5rem;
}

.contact-field input:focus,
.contact-field textarea:focus {
  outline: 2px solid rgba(var(--accent-rgb), 0.45);
  border-color: rgba(var(--accent-rgb), 0.55);
}

.contact-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.contact-submit {
  width: 100%;
}

.contact-form-status {
  margin: 0;
  min-height: 1.25rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.contact-form-status.is-success {
  color: #86efac;
}

.contact-form-status.is-error {
  color: #fca5a5;
}

.foot {
  width: min(100% - 2 * var(--space), var(--max));
  margin: 0 auto;
  padding: 1.25rem 0 calc(2rem + var(--safe-b));
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

.foot a:hover {
  color: var(--ink);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.delay-1 {
  transition-delay: 0.08s;
}
.delay-2 {
  transition-delay: 0.16s;
}
.delay-3 {
  transition-delay: 0.24s;
}

@keyframes hero-drift {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.1) translate3d(-1.5%, -1%, 0);
  }
}

@keyframes scroll-dot {
  0%,
  100% {
    transform: translateY(0);
    opacity: 1;
  }
  50% {
    transform: translateY(10px);
    opacity: 0.35;
  }
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* —— Mobile —— */
@media (max-width: 900px) {
  .top {
    width: calc(100% - 1rem);
    grid-template-columns: 1fr auto;
    gap: 0.45rem;
  }

  .top-nav {
    display: none;
  }

  .brand-name {
    font-size: 0.9rem;
  }

  .top-right {
    gap: 0.35rem;
  }

  .lang-btn {
    width: 1.95rem;
    height: 1.95rem;
    min-width: 1.95rem;
  }

  .lang-flag {
    width: 1.15rem;
    height: 0.78rem;
  }

  .nav-cta {
    padding: 0.48rem 0.65rem;
    font-size: 0.68rem;
  }

  .hero-app-link {
    display: inline-flex;
  }

  .hero-actions .btn-app {
    flex: 1 1 100%;
  }

  .hero {
    min-height: 100svh;
    padding-top: calc(5.75rem + var(--safe-t));
    padding-bottom: calc(3.25rem + var(--safe-b));
    align-items: end;
  }

  .hero-title {
    max-width: none;
  }

  .hero-actions {
    width: 100%;
  }

  .hero-actions .btn {
    flex: 1 1 auto;
    min-width: calc(50% - 0.4rem);
  }

  .hero-scroll {
    display: none;
  }

  .split,
  .bento,
  .why-strip,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .bento-item {
    min-height: 0;
  }

  .bento-num {
    margin-bottom: 1rem;
  }

  .compare-frame {
    aspect-ratio: 4 / 3;
  }

  .why-strip {
    gap: 1.15rem;
  }

  .why-item {
    padding-bottom: 0.25rem;
    border-bottom: 1px solid var(--line);
  }

  .why-item:last-child {
    border-bottom: 0;
  }

  .contact-panel {
    gap: 1.25rem;
  }

  .contact-form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .brand-name {
    display: none;
  }

  .nav-cta-long {
    display: none;
  }

  .nav-cta-short {
    display: inline;
  }

  .nav-cta {
    display: inline-flex;
    padding: 0.45rem 0.55rem;
    font-size: 0.62rem;
  }

  .hero-actions .btn {
    flex: 1 1 100%;
  }

  .pill-list li {
    font-size: 0.84rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero-media img,
  .marquee-track,
  .hero-scroll span {
    animation: none;
  }
}