/* ================================================================
   Intentando Coleccionar — Design System
   Dirección: Atelier de colección (artesanal + cine automotriz)
   Mobile-first · Custom properties · Grid/Flex · Scroll reveal
   ================================================================ */

:root {
  /* Surfaces — atelier premium */
  --ink: #0e0d0c;
  --ink-soft: #1a1816;
  --graphite: #2b2825;
  --paper: #f8f7f4;
  --paper-elevated: #ffffff;
  --stone: #ebe8e2;
  --muted: #5c5852; /* WCAG AA on paper */
  --subtle: #7a756e;

  /* Brand */
  --red: #c8253a;
  --red-deep: #9e1d2e;
  --red-soft: rgba(200, 37, 58, 0.12);
  --brass: #b08d4a;
  --brass-soft: rgba(176, 141, 74, 0.16);
  --glow: rgba(200, 37, 58, 0.28);

  /* Semantic */
  --wa: #25d366;
  --focus: #c8253a;
  --border: rgba(14, 13, 12, 0.1);
  --border-strong: rgba(14, 13, 12, 0.2);

  /* Type */
  --display: "Anton", Impact, sans-serif;
  --heading: "Work Sans", system-ui, sans-serif;
  --body: "Work Sans", system-ui, sans-serif;
  --brand: "Permanent Marker", "Anton", Impact, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  /* Fluid type scale (aumentada ~18%) */
  --fs-xs: clamp(0.72rem, 0.68rem + 0.25vw, 0.8rem);
  --fs-sm: clamp(0.95rem, 0.9rem + 0.3vw, 1.05rem);
  --fs-base: clamp(1.1rem, 1.02rem + 0.35vw, 1.22rem);
  --fs-md: clamp(1.28rem, 1.15rem + 0.55vw, 1.5rem);
  --fs-lg: clamp(1.85rem, 1.45rem + 1.4vw, 2.75rem);
  --fs-xl: clamp(2.85rem, 1.85rem + 3.6vw, 5.1rem);
  --fs-hero: clamp(3.2rem, 2rem + 5vw, 7rem);

  /* Layout */
  --nav-h: 4.75rem;
  --pad-x: clamp(1.35rem, 4.5vw, 4rem);
  --max: 74rem;
  --radius: 3px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 2px 8px rgba(14, 13, 12, 0.06);
  --shadow-md: 0 18px 50px rgba(14, 13, 12, 0.12);
  --shadow-glow: 0 16px 48px var(--glow);
  --glass: rgba(14, 13, 12, 0.72);
  --glass-border: rgba(247, 247, 245, 0.1);
}

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

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--body);
  font-size: var(--fs-base);
  font-weight: 400;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

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

ul {
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

::selection {
  background: var(--red);
  color: #fff;
}

.skip-link {
  position: absolute;
  left: var(--pad-x);
  top: -100%;
  z-index: 9999;
  background: var(--red);
  color: #fff;
  padding: 0.75rem 1.25rem;
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.skip-link:focus {
  top: 0.75rem;
}

.container {
  width: min(100% - 2 * var(--pad-x), var(--max));
  margin-inline: auto;
}

.section {
  padding-block: clamp(4rem, 8vw, 7.5rem);
}

.section--ink {
  background: var(--ink);
  color: var(--paper);
}

.section--stone {
  background: var(--stone);
}

.section--elevated {
  background: var(--paper-elevated);
}

/* Typographic utilities */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
}

.eyebrow::before {
  content: "";
  width: 1.25rem;
  height: 1px;
  background: currentColor;
  flex-shrink: 0;
}

.display {
  font-family: var(--display);
  font-size: var(--fs-xl);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.display em {
  font-style: normal;
  color: var(--red);
}

.lead {
  font-size: var(--fs-md);
  font-weight: 300;
  color: var(--muted);
  line-height: 1.75;
  max-width: 36rem;
}

.section-head {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  max-width: 40rem;
}

.section-head--center {
  text-align: center;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-head--center .lead {
  margin-inline: auto;
}

.section-head .display {
  margin-top: 1rem;
}

.section-head .lead {
  margin-top: 1.25rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 2.875rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition:
    transform 0.35s var(--ease),
    background 0.25s,
    color 0.25s,
    border-color 0.25s,
    box-shadow 0.35s var(--ease);
}

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

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: var(--red);
  color: #fff;
}

.btn--primary:hover {
  background: var(--red-deep);
  box-shadow: 0 10px 28px rgba(200, 37, 58, 0.28);
}

.btn--ghost {
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--ink);
}

.btn--ghost:hover {
  border-color: var(--ink);
}

.btn--ghost-light {
  border: 1px solid rgba(247, 247, 245, 0.28);
  color: var(--paper);
}

.btn--ghost-light:hover {
  border-color: rgba(247, 247, 245, 0.7);
  background: rgba(247, 247, 245, 0.06);
}

.btn--wa {
  background: var(--wa);
  color: #fff;
}

.btn--wa:hover {
  background: #1ebe5a;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.3);
}

.btn--full {
  width: 100%;
}

/* ===== NAV ===== */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition:
    background 0.4s var(--ease),
    border-color 0.4s,
    backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}

.site-header.is-stuck {
  background: var(--glass);
  backdrop-filter: blur(22px) saturate(1.35);
  -webkit-backdrop-filter: blur(22px) saturate(1.35);
  border-bottom-color: var(--glass-border);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.28);
}

.site-header--light:not(.is-stuck) {
  background: transparent;
}

.site-header--solid {
  background: var(--ink);
  border-bottom-color: rgba(247, 247, 245, 0.08);
}

.nav-inner {
  width: min(100% - 2 * var(--pad-x), var(--max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--paper);
  flex-shrink: 0;
  z-index: 1001;
  max-width: min(72vw, 22rem);
  transition: transform 0.4s var(--ease), filter 0.35s ease;
}

.brand:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
}

.brand__mark-wrap {
  position: relative;
  display: grid;
  place-items: center;
  width: clamp(2.75rem, 8vw, 3.4rem);
  height: clamp(2.75rem, 8vw, 3.4rem);
  flex-shrink: 0;
  border-radius: 0.65rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 30%, rgba(200, 37, 58, 0.35), transparent 55%),
    linear-gradient(145deg, #2a2724, #121110);
  border: 1px solid rgba(247, 247, 245, 0.14);
  box-shadow:
    0 0 0 1px rgba(200, 37, 58, 0.15),
    0 8px 22px rgba(0, 0, 0, 0.35);
}

.brand__mark-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.2), transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.8s var(--ease);
}

.brand:hover .brand__mark-wrap::after {
  transform: translateX(120%);
}

.brand__mark {
  width: 90%;
  height: 90%;
  object-fit: contain;
  object-position: center;
  display: block;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.4));
  transition: transform 0.5s var(--ease);
}

.brand:hover .brand__mark {
  transform: rotate(-3deg) scale(1.06);
}

.brand__lockup {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
  min-width: 0;
  line-height: 1;
}

.brand__name,
.brand__tag {
  font-family: var(--brand);
  text-transform: uppercase;
  white-space: nowrap;
}

.brand__name {
  font-size: clamp(1.05rem, 2.6vw, 1.35rem);
  letter-spacing: 0.04em;
  color: var(--paper);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

.brand__tag {
  font-size: clamp(0.62rem, 1.6vw, 0.78rem);
  letter-spacing: 0.18em;
  color: var(--red);
  opacity: 0.95;
}

.brand__mark-wrap,
.brand__mark,
.brand__logo,
.brand__icon,
.brand__dot {
  display: none !important;
}

.brand__lockup {
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
  min-width: 0;
  line-height: 1;
}

.brand__name {
  font-family: var(--display), Impact, sans-serif;
  font-size: clamp(1.2rem, 2.8vw, 1.55rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

.brand__tag {
  font-family: var(--heading), system-ui, sans-serif;
  font-weight: 800;
  font-size: clamp(0.58rem, 1.5vw, 0.7rem);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(247, 247, 245, 0.82);
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

.nav-desktop a {
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(247, 247, 245, 0.62);
  padding: 0.55rem 0.7rem;
  transition: color 0.25s;
  position: relative;
}

.nav-desktop a:hover,
.nav-desktop a[aria-current="page"] {
  color: var(--paper);
}

.nav-desktop a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.2rem;
  height: 1px;
  background: var(--red);
}

.nav-cta {
  margin-left: 0.5rem !important;
  background: var(--red) !important;
  color: #fff !important;
  padding: 0.65rem 1.15rem !important;
  border-radius: var(--radius);
}

.nav-cta:hover {
  background: var(--red-deep) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-toggle {
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  z-index: 1001;
  color: var(--paper);
}

.nav-toggle span {
  display: block;
  width: 1.35rem;
  height: 1.5px;
  background: currentColor;
  transition:
    transform 0.35s var(--ease),
    opacity 0.25s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.nav-mobile {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(18, 17, 16, 0.98);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--pad-x);
  transform: translateX(100%);
  visibility: hidden;
  transition:
    transform 0.45s var(--ease),
    visibility 0.45s;
}

.nav-mobile.is-open {
  transform: translateX(0);
  visibility: visible;
}

.nav-mobile a {
  font-family: var(--display);
  font-size: clamp(1.8rem, 7vw, 2.6rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(247, 247, 245, 0.45);
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(247, 247, 245, 0.06);
  transition: color 0.25s, padding-left 0.35s var(--ease);
}

.nav-mobile a:hover,
.nav-mobile a[aria-current="page"] {
  color: var(--paper);
  padding-left: 0.75rem;
}

.nav-mobile .nav-cta-mobile {
  margin-top: 1.5rem;
  font-size: clamp(1.1rem, 4vw, 1.4rem);
  color: var(--red) !important;
  border: 1px solid rgba(200, 37, 58, 0.35);
  background: var(--red-soft);
  padding: 1rem 1.25rem !important;
  text-align: center;
}

.nav-mobile__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
}

.nav-mobile__quick a {
  font-family: var(--heading);
  font-size: var(--fs-xs);
  border: 1px solid rgba(247, 247, 245, 0.12);
  padding: 0.55rem 0.85rem !important;
  color: rgba(247, 247, 245, 0.7) !important;
}

@media (min-width: 960px) {
  .nav-desktop {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  padding-top: var(--nav-h);
}

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

.hero__media picture,
.hero__media img,
.hero__media .hero__bg,
.hero__media .img-ph {
  width: 100%;
  height: 100%;
  display: block;
}

.hero__bg {
  object-fit: cover;
  object-position: center;
  transform: scale(1.06);
  filter: saturate(0.85) contrast(1.05) brightness(0.75);
}

.hero__scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(
      100deg,
      rgba(8, 7, 7, 0.88) 0%,
      rgba(8, 7, 7, 0.7) 42%,
      rgba(8, 7, 7, 0.45) 100%
    ),
    linear-gradient(to top, rgba(8, 7, 7, 0.9) 0%, rgba(8, 7, 7, 0.35) 40%, transparent 68%);
}

/* Wordmark blanco estilo logo (solo letra) */
.hero__wordmark {
  position: absolute;
  z-index: 1;
  inset: auto 0 14% 0;
  display: grid;
  place-items: center;
  pointer-events: none;
  padding-inline: var(--pad-x);
}

.hero__wordmark-img {
  display: block;
  width: min(88vw, 36rem);
  height: auto;
  object-fit: contain;
  opacity: 0.95;
  filter: drop-shadow(0 14px 36px rgba(0, 0, 0, 0.55));
}

.hero__wordmark-text {
  /* Accesible / fallback si la imagen no carga */
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.hero__wm-top {
  font-family: var(--display), Impact, sans-serif;
  font-size: clamp(2.8rem, 12vw, 7.5rem);
  letter-spacing: 0.02em;
  color: #fff;
}

.hero__wm-bot {
  font-family: var(--heading), system-ui, sans-serif;
  font-weight: 800;
  font-size: clamp(0.95rem, 3.8vw, 2rem);
  letter-spacing: 0.28em;
  color: #fff;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: min(100% - 2 * var(--pad-x), var(--max));
  margin: 0 auto;
  padding-bottom: clamp(3.5rem, 8vw, 5.5rem);
  max-width: 40rem;
}

@media (min-width: 768px) {
  .hero__bg {
    object-position: center;
    transform: scale(1.04);
    filter: saturate(0.9) contrast(1.06) brightness(0.8);
  }

  .hero__scrim {
    background:
      linear-gradient(
        105deg,
        rgba(8, 7, 7, 0.9) 0%,
        rgba(8, 7, 7, 0.68) 40%,
        rgba(8, 7, 7, 0.35) 70%,
        rgba(8, 7, 7, 0.4) 100%
      ),
      linear-gradient(to top, rgba(8, 7, 7, 0.82) 0%, transparent 50%);
  }

  .hero__wordmark {
    inset: auto 3% 12% auto;
    left: auto;
    width: min(46vw, 32rem);
    place-items: end;
  }

  .hero__wordmark-img {
    width: 100%;
  }

  .hero__content {
    margin-right: auto;
    margin-left: var(--pad-x);
    width: min(100% - 2 * var(--pad-x), 38rem);
  }
}

@media (min-width: 1100px) {
  .hero__wordmark {
    width: min(42vw, 36rem);
    bottom: 15%;
    right: 4%;
  }
}

@media (max-width: 559px) {
  .hero__bg {
    object-position: center;
    transform: scale(1.12);
    filter: brightness(0.65) contrast(1.08);
  }

  .hero__scrim {
    background:
      linear-gradient(
        180deg,
        rgba(8, 7, 7, 0.5) 0%,
        rgba(8, 7, 7, 0.35) 30%,
        rgba(8, 7, 7, 0.78) 62%,
        rgba(8, 7, 7, 0.94) 100%
      );
  }

  .hero {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding-top: calc(var(--nav-h) + 0.35rem);
  }

  .hero__wordmark {
    position: relative;
    inset: auto;
    z-index: 2;
    width: 100%;
    padding: 0.85rem var(--pad-x) 0.25rem;
    place-items: center;
  }

  .hero__wordmark-img {
    width: min(92vw, 22rem);
  }

  .hero__content {
    padding-bottom: 4.5rem;
    margin-top: auto;
  }
}

.hero__grain {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(247, 247, 245, 0.7);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-family: var(--display);
  font-size: var(--fs-hero);
  line-height: 0.9;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero h1 .accent {
  color: var(--red);
}

.hero h1 .hollow {
  -webkit-text-stroke: 1px rgba(247, 247, 245, 0.28);
  color: transparent;
}

.hero__tagline {
  font-size: var(--fs-md);
  font-weight: 500;
  color: rgba(247, 247, 245, 0.88);
  margin-bottom: 0.85rem;
}

.hero__copy {
  font-weight: 300;
  color: rgba(247, 247, 245, 0.68);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 32rem;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 560px) {
  .hero__actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .hero__actions .btn {
    width: auto;
  }
}

.hero__scroll {
  position: absolute;
  bottom: 1.5rem;
  right: var(--pad-x);
  z-index: 2;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--heading);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(247, 247, 245, 0.4);
}

.hero__scroll-line {
  width: 1px;
  height: 2.5rem;
  background: linear-gradient(to bottom, var(--red), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%,
  100% {
    opacity: 0.35;
    transform: scaleY(0.85);
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}

@media (min-width: 768px) {
  .hero__scroll {
    display: flex;
  }
}

/* Marquee */
.marquee {
  background: var(--ink-soft);
  color: var(--paper);
  overflow: hidden;
  border-block: 1px solid rgba(247, 247, 245, 0.06);
  padding-block: 0.9rem;
}

.marquee__track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  animation: marquee 42s linear infinite;
}

.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  color: rgba(247, 247, 245, 0.55);
}

.marquee__item strong {
  color: var(--paper);
  font-weight: 700;
}

.marquee__dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--red);
  flex-shrink: 0;
}

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

/* Category cards / product cards */
.cat-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .cat-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.cat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--paper-elevated);
  border: 1px solid var(--border);
  overflow: hidden;
  transition:
    transform 0.4s var(--ease),
    box-shadow 0.4s var(--ease),
    border-color 0.3s;
}

.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(200, 37, 58, 0.25);
}

.cat-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--graphite);
  position: relative;
}

.cat-card__media img,
.cat-card__media .img-ph {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.cat-card:hover .cat-card__media img,
.cat-card:hover .cat-card__media .img-ph {
  transform: scale(1.05);
}

.cat-card__body {
  padding: 1.35rem 1.35rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}

.cat-card__label {
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
}

.cat-card h3 {
  font-family: var(--heading);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.cat-card p {
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: 1.65;
  flex: 1;
}

.cat-card__link {
  margin-top: 0.75rem;
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.cat-card__link::after {
  content: "→";
  transition: transform 0.3s var(--ease);
}

.cat-card:hover .cat-card__link::after {
  transform: translateX(4px);
}

/* Service / feature list cards */
.svc-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .svc-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.svc-card {
  padding: 1.75rem 1.5rem;
  background: var(--paper-elevated);
  border: 1px solid var(--border);
  border-top: 2px solid var(--red);
  transition: border-color 0.3s, transform 0.35s var(--ease);
}

.svc-card:hover {
  transform: translateY(-3px);
  border-color: rgba(200, 37, 58, 0.2);
  border-top-color: var(--red);
}

.svc-card__num {
  font-family: var(--display);
  font-size: 1.6rem;
  color: var(--stone);
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

.svc-card__lbl {
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 0.35rem;
}

.svc-card h3 {
  font-family: var(--heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
}

.svc-card ul {
  display: grid;
  gap: 0.45rem;
}

.svc-card li {
  font-size: var(--fs-sm);
  color: var(--muted);
  padding-left: 1rem;
  position: relative;
}

.svc-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 1px;
  background: var(--red);
}

.svc-badge {
  display: inline-block;
  margin-top: 1.15rem;
  font-family: var(--heading);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 0.7rem;
  background: var(--brass-soft);
  color: var(--brass);
}

.svc-badge--hot {
  background: var(--red-soft);
  color: var(--red);
}

/* Split feature (escenas) */
.split {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .split {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3.5rem;
  }
}

.split__media {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--graphite);
  overflow: hidden;
}

@media (min-width: 900px) {
  .split__media {
    aspect-ratio: 3 / 4;
  }
}

.split__media img,
.split__media .img-ph {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(18, 17, 16, 0.85);
  color: var(--paper);
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.5rem 0.8rem;
}

.split__caption {
  position: absolute;
  inset: auto 0 0;
  padding: 1.25rem;
  background: linear-gradient(to top, rgba(18, 17, 16, 0.92), transparent);
  color: var(--paper);
}

.split__caption strong {
  display: block;
  font-family: var(--heading);
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.split__caption span {
  font-size: var(--fs-sm);
  color: rgba(247, 247, 245, 0.65);
}

.split__list {
  display: grid;
  gap: 1.25rem;
  margin: 2rem 0;
}

.split__item h4 {
  font-family: var(--heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.split__item p {
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: 1.65;
}

/* Process steps */
.steps {
  display: grid;
  gap: 0;
  counter-reset: step;
}

.step {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}

.step__num {
  font-family: var(--display);
  font-size: 1.5rem;
  color: var(--red);
  letter-spacing: 0.04em;
  line-height: 1;
}

.step h3 {
  font-family: var(--heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.step p {
  font-size: var(--fs-sm);
  color: var(--muted);
}

.note-box {
  margin-top: 2rem;
  padding: 1.25rem 1.35rem;
  border-left: 2px solid var(--brass);
  background: var(--brass-soft);
  font-size: var(--fs-sm);
  color: var(--ink-soft);
  line-height: 1.7;
}

/* Gallery */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.75rem;
}

.filter-btn {
  min-height: 2.5rem;
  padding: 0.5rem 1rem;
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  color: var(--muted);
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}

.filter-btn:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.filter-btn.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.gal-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 560px) {
  .gal-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .gal-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

.gal-item {
  position: relative;
  overflow: hidden;
  background: var(--graphite);
  cursor: pointer;
  border: 1px solid var(--border);
  aspect-ratio: 4 / 3;
}

.gal-item.is-hidden {
  display: none;
}

.gal-item--wide {
  aspect-ratio: 16 / 9;
}

@media (min-width: 960px) {
  .gal-item--wide {
    grid-column: span 2;
  }
}

.gal-item img,
.gal-item .img-ph {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s var(--ease);
}

.gal-item:hover img,
.gal-item:hover .img-ph {
  transform: scale(1.04);
}

.gal-item__meta {
  position: absolute;
  inset: auto 0 0;
  padding: 1rem;
  background: linear-gradient(to top, rgba(18, 17, 16, 0.9), transparent);
  color: var(--paper);
  transform: translateY(8px);
  opacity: 0.92;
  transition: transform 0.35s var(--ease);
}

.gal-item:hover .gal-item__meta {
  transform: translateY(0);
}

.gal-item__cat {
  font-family: var(--heading);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.25rem;
}

.gal-item__cap {
  font-size: var(--fs-sm);
  font-weight: 500;
}

/* Testimonials */
.test-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .test-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .test-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.test-card {
  padding: 1.75rem 1.5rem;
  background: var(--paper-elevated);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.test-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.test-stars {
  color: var(--brass);
  letter-spacing: 0.1em;
  font-size: 0.85rem;
}

.test-quote {
  font-size: var(--fs-sm);
  color: var(--ink-soft);
  line-height: 1.75;
  flex: 1;
}

.test-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

.test-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  flex-shrink: 0;
}

.test-name {
  font-family: var(--heading);
  font-size: var(--fs-sm);
  font-weight: 700;
}

.test-detail {
  font-size: 0.78rem;
  color: var(--muted);
}

.test-verified {
  margin-left: auto;
  font-size: 0.58rem;
  font-family: var(--heading);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brass);
  border: 1px solid rgba(168, 137, 74, 0.4);
  padding: 0.25rem 0.45rem;
}

/* Diff grid */
.diff-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .diff-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .diff-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.diff-card {
  padding: 1.75rem 1.4rem;
  border: 1px solid rgba(247, 247, 245, 0.1);
  background: rgba(247, 247, 245, 0.03);
  transition: border-color 0.3s, background 0.3s;
}

.diff-card:hover {
  border-color: rgba(200, 37, 58, 0.35);
  background: rgba(200, 37, 58, 0.06);
}

.diff-card h3 {
  font-family: var(--heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.diff-card p {
  font-size: var(--fs-sm);
  color: rgba(247, 247, 245, 0.62);
  line-height: 1.7;
}

.diff-icon {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  border: 1px solid rgba(200, 37, 58, 0.35);
  color: var(--red);
  font-size: 0.85rem;
  font-family: var(--display);
  letter-spacing: 0.05em;
}

/* Social */
.social-row {
  display: grid;
  gap: 0.85rem;
  margin-top: 2.5rem;
}

@media (min-width: 720px) {
  .social-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

.social-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  background: var(--paper-elevated);
  border: 1px solid var(--border);
  transition: transform 0.35s var(--ease), border-color 0.3s;
}

.social-card:hover {
  transform: translateY(-3px);
  border-color: rgba(200, 37, 58, 0.3);
}

.social-card svg {
  width: 1.5rem;
  height: 1.5rem;
  flex-shrink: 0;
}

.social-card__platform {
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.social-card__handle {
  font-size: var(--fs-sm);
  color: var(--muted);
  margin-top: 0.15rem;
}

/* CTA band */
.cta-band {
  position: relative;
  text-align: center;
  overflow: hidden;
}

.cta-band__inner {
  position: relative;
  z-index: 1;
  max-width: 36rem;
  margin-inline: auto;
}

.cta-band h2 {
  font-family: var(--display);
  font-size: var(--fs-xl);
  line-height: 0.92;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 1rem 0 1.25rem;
}

.cta-band h2 em {
  font-style: normal;
  color: var(--red);
}

.cta-band p {
  color: rgba(247, 247, 245, 0.65);
  margin-bottom: 2rem;
  line-height: 1.75;
}

.cta-notes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.25rem;
  margin-top: 1.5rem;
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(247, 247, 245, 0.45);
}

/* Page hero (inner pages) */
.page-hero {
  background: var(--ink);
  color: var(--paper);
  padding: calc(var(--nav-h) + 3.5rem) 0 3.5rem;
}

.page-hero .display {
  margin-top: 1rem;
}

.page-hero .lead {
  color: rgba(247, 247, 245, 0.65);
  margin-top: 1.15rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: rgba(247, 247, 245, 0.45);
  margin-bottom: 1.25rem;
}

.breadcrumb a:hover {
  color: var(--paper);
}

.breadcrumb [aria-current="page"] {
  color: rgba(247, 247, 245, 0.8);
}

/* Contact */
.contact-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
  }
}

.contact-card {
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--paper-elevated);
  margin-bottom: 1rem;
}

.contact-card h3 {
  font-family: var(--heading);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.contact-card p,
.contact-card a {
  font-size: var(--fs-sm);
  color: var(--muted);
}

.contact-card a:hover {
  color: var(--red);
}

.contact-form label {
  display: block;
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.45rem;
}

.contact-form .field {
  margin-bottom: 1.15rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 2.875rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--paper-elevated);
  font: inherit;
  color: var(--ink);
  transition: border-color 0.25s;
}

.contact-form textarea {
  min-height: 8rem;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--red);
}

.form-hint {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.75rem;
}

/* Image placeholders */
.img-ph {
  display: grid;
  place-items: center;
  text-align: center;
  padding: 1.25rem;
  background:
    linear-gradient(145deg, #2a2826 0%, #1a1917 100%);
  color: rgba(247, 247, 245, 0.45);
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.5;
  text-transform: uppercase;
}

.img-ph span {
  display: block;
  margin-top: 0.5rem;
  color: rgba(247, 247, 245, 0.28);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: none;
  max-width: 16rem;
}

.img-ph--light {
  background: var(--stone);
  color: var(--muted);
}

.img-ph--light span {
  color: var(--subtle);
}

/* Float WA */
.float-wa {
  position: fixed;
  right: 1.15rem;
  bottom: 1.15rem;
  z-index: 900;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--wa);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  transition: transform 0.3s var(--ease);
}

.float-wa:hover {
  transform: scale(1.06);
}

.float-wa svg {
  width: 1.5rem;
  height: 1.5rem;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(18, 17, 16, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lightbox.is-open {
  display: flex;
}

.lightbox img,
.lightbox .img-ph {
  max-width: min(92vw, 56rem);
  max-height: 82vh;
  object-fit: contain;
}

.lightbox__close,
.lightbox__nav {
  position: absolute;
  color: var(--paper);
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  background: rgba(247, 247, 245, 0.08);
  border: 1px solid rgba(247, 247, 245, 0.15);
  border-radius: 50%;
  font-size: 1.25rem;
  transition: background 0.2s;
}

.lightbox__close:hover,
.lightbox__nav:hover {
  background: var(--red);
}

.lightbox__close {
  top: 1rem;
  right: 1rem;
}

.lightbox__nav--prev {
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__nav--next {
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__cap {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(247, 247, 245, 0.75);
  font-size: var(--fs-sm);
  text-align: center;
  max-width: 90%;
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(247, 247, 245, 0.55);
  padding: 3.5rem 0 2rem;
  border-top: 1px solid rgba(247, 247, 245, 0.06);
}

.footer-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 720px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

.footer-brand {
  font-family: var(--display);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper);
  margin-bottom: 0.75rem;
}

.footer-brand span {
  color: var(--red);
}

.footer-grid p {
  font-size: var(--fs-sm);
  line-height: 1.7;
  max-width: 22rem;
}

.footer-col h4 {
  font-family: var(--heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  font-size: var(--fs-sm);
  padding: 0.3rem 0;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--paper);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(247, 247, 245, 0.06);
  font-size: 0.8rem;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(1.5rem);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}

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

.reveal-delay-1 {
  transition-delay: 0.1s;
}
.reveal-delay-2 {
  transition-delay: 0.2s;
}
.reveal-delay-3 {
  transition-delay: 0.3s;
}

.stagger > * {
  opacity: 0;
  transform: translateY(1.1rem);
  transition:
    opacity 0.6s var(--ease),
    transform 0.6s var(--ease);
}

.stagger.is-visible > * {
  opacity: 1;
  transform: none;
}

.stagger.is-visible > *:nth-child(1) {
  transition-delay: 0.05s;
}
.stagger.is-visible > *:nth-child(2) {
  transition-delay: 0.12s;
}
.stagger.is-visible > *:nth-child(3) {
  transition-delay: 0.19s;
}
.stagger.is-visible > *:nth-child(4) {
  transition-delay: 0.26s;
}
.stagger.is-visible > *:nth-child(5) {
  transition-delay: 0.33s;
}
.stagger.is-visible > *:nth-child(6) {
  transition-delay: 0.4s;
}

/* About facts */
.fact-row {
  display: grid;
  gap: 1rem;
  margin-top: 2.5rem;
}

@media (min-width: 640px) {
  .fact-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

.fact {
  padding: 1.5rem;
  border-top: 2px solid var(--red);
  background: var(--paper-elevated);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.fact__value {
  font-family: var(--display);
  font-size: 2.2rem;
  letter-spacing: 0.04em;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.fact__label {
  font-size: var(--fs-sm);
  color: var(--muted);
}

/* Utility */
.mt-1 {
  margin-top: 0.5rem;
}
.mt-2 {
  margin-top: 1rem;
}
.mt-3 {
  margin-top: 1.5rem;
}
.mt-4 {
  margin-top: 2rem;
}
.text-center {
  text-align: center;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}