/* ============================================================
   PRINTEX — base stylesheet (v2)
   Palette: white + soft sky + punchy cyan · Poppins everywhere
   ============================================================ */

:root {
  --white: #ffffff;
  --off: #fafbfc;
  --sky-soft: #EEF6FA;
  --sky: #D6ECF5;
  --sky-mid: #BFE3F2;
  --cyan: #00AEEF;
  --cyan-dark: #0089BE;
  --ink: #0B0B0B;
  --ink-soft: #3A3A38;
  --gray: #8A8A8A;
  --rule: rgba(11,11,11,.08);
  --shadow-sm: 0 4px 16px rgba(11,11,11,.06);
  --shadow-md: 0 12px 40px rgba(11,11,11,.10);
  --shadow-lg: 0 30px 80px rgba(11,11,11,.18);
  --ease: cubic-bezier(.22,1,.36,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--white);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container {
  max-width: 1440px;
  margin: 0 auto;
  width: 100%;
}

/* ============================================================
   HEADER
   ============================================================ */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(40px, calc((100vw - 1440px) / 2 + 40px));
  background: rgba(11,11,11,.42);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background .45s var(--ease), box-shadow .45s var(--ease), height .45s var(--ease);
  height: 104px;
}
#header.scrolled {
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px rgba(11,11,11,.08);
  height: 76px;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.logo-img {
  height: 88px;
  width: auto;
  display: block;
  margin: 0;
  filter:
    drop-shadow(0 0 22px rgba(255,255,255,.95))
    drop-shadow(0 0 8px rgba(255,255,255,.8))
    drop-shadow(0 2px 4px rgba(255,255,255,.6));
  transition: height .45s var(--ease), filter .45s var(--ease);
}
#header.scrolled .logo-img {
  height: 64px;
  filter: none;
}
.logo-link {
  align-self: center;
}

.main-nav ul {
  display: flex;
  gap: 38px;
  list-style: none;
  align-items: center;
}
.main-nav a {
  color: var(--white);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .01em;
  position: relative;
  padding: 6px 0;
  transition: color .3s;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  height: 2px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s var(--ease);
}
.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}
.main-nav a.active,
.main-nav a:hover { color: var(--cyan); }
#header.scrolled .main-nav a { color: var(--ink); }
#header.scrolled .main-nav a.active,
#header.scrolled .main-nav a:hover { color: var(--cyan); }

.nav-cta {
  padding: 11px 22px;
  background: var(--cyan);
  color: var(--white);
  border-radius: 100px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .03em;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all .3s var(--ease);
}
.nav-cta:hover {
  background: var(--cyan-dark);
  transform: translateY(-1px);
}

/* ============================================================
   HERO — collage fullscreen
   ============================================================ */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 700px;
  overflow: hidden;
  background: var(--ink);
  padding: 150px 0 110px;
  box-sizing: border-box;
}

.collage {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding: 14px;
  z-index: 1;
}
.collage-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
  will-change: transform;
}
.collage-col[data-dir="up"]   { animation: scrollUp   48s linear infinite; }
.collage-col[data-dir="down"] { animation: scrollDown 48s linear infinite; }
@keyframes scrollUp {
  from { transform: translateY(0); }
  to   { transform: translateY(-50%); }
}
@keyframes scrollDown {
  from { transform: translateY(-50%); }
  to   { transform: translateY(0); }
}
.collage-col img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 10px;
  display: block;
  filter: saturate(.92);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11,11,11,.5) 0%, rgba(11,11,11,.3) 30%, rgba(11,11,11,.78) 100%),
    radial-gradient(ellipse at center, rgba(0,174,239,.12), transparent 60%);
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 24px;
  color: var(--white);
  max-width: 1200px;
  margin: 0 auto;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: 28px;
  opacity: .9;
  font-weight: 500;
  padding: 10px 20px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 100px;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(8px);
  position: relative;
  z-index: 4;
}
.hero-eyebrow::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(0,174,239,.6);
  animation: pulse 2.2s ease-out infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(0,174,239,.6); }
  70%     { box-shadow: 0 0 0 12px rgba(0,174,239,0); }
}
.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: clamp(48px, 8vw, 132px);
  font-weight: 800;
  line-height: .94;
  letter-spacing: -0.032em;
  text-shadow: 0 10px 60px rgba(0,0,0,.5);
  text-align: center;
  width: 100%;
  margin: 0;
  padding: 0;
}
.hero-title .accent { color: var(--cyan); }
.hero-title .line {
  display: block;
  width: auto;
  white-space: nowrap;
}

/* Hero swap: alterna texto y logo cada ~5s */
.hero-swap {
  position: relative;
  width: 100%;
  max-width: 1320px;
  height: clamp(460px, 54vw, 780px);
  margin: 0 auto 22px;
}
.hero-swap-item {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  animation: heroSwap 10s ease-in-out infinite;
  animation-fill-mode: both;
  will-change: opacity, transform;
}
.hero-swap-item:nth-child(1) { animation-delay: 0s; }
.hero-swap-item:nth-child(2) { animation-delay: 5s; }
@keyframes heroSwap {
  0%   { opacity: 0; transform: scale(.97); }
  8%   { opacity: 1; transform: scale(1); }
  50%  { opacity: 1; transform: scale(1); }
  58%  { opacity: 0; transform: scale(1.03); }
  100% { opacity: 0; transform: scale(1.03); }
}
.hero-swap .hero-title { margin: 0; }
.hero-swap-logo { pointer-events: none; }
.hero-swap-logo img {
  width: auto;
  height: auto;
  max-width: min(92%, 920px);
  max-height: clamp(110px, 17vw, 260px);
  object-fit: contain;
  object-position: center;
  filter:
    drop-shadow(0 30px 80px rgba(0,0,0,.6))
    drop-shadow(0 0 50px rgba(0,174,239,.32));
}
.hero-sub {
  font-size: clamp(13px, 1.3vw, 17px);
  font-weight: 400;
  opacity: .88;
  max-width: 720px;
  margin-bottom: 40px;
  letter-spacing: .01em;
  position: relative;
  z-index: 4;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
  z-index: 4;
}
.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  color: var(--white);
  font-size: 10.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  opacity: .65;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.hero-scroll::after {
  content: '';
  width: 1px;
  height: 36px;
  background: var(--white);
  animation: scrollHint 2.2s ease-in-out infinite;
  transform-origin: top;
}
@keyframes scrollHint {
  0%,100% { transform: scaleY(.4); opacity: .3; }
  50%     { transform: scaleY(1);  opacity: 1; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  padding: 16px 32px;
  border-radius: 100px;
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all .35s var(--ease);
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: .02em;
}
.btn-primary {
  background: var(--cyan);
  color: var(--white);
  border-color: var(--cyan);
  box-shadow: 0 10px 30px rgba(0,174,239,.28);
}
.btn-primary:hover {
  background: var(--cyan-dark);
  border-color: var(--cyan-dark);
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(0,174,239,.36);
}
.btn-ghost {
  background: rgba(255,255,255,.08);
  color: var(--white);
  border-color: rgba(255,255,255,.4);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-dark {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}
.btn-dark:hover {
  background: var(--cyan);
  border-color: var(--cyan);
}

/* ============================================================
   HOME MARQUEE — scrolling keywords band
   ============================================================ */
.home-marquee {
  background: var(--ink);
  color: var(--white);
  padding: 28px 0;
  overflow: hidden;
  position: relative;
}
.home-marquee::before,
.home-marquee::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.home-marquee::before { left: 0; background: linear-gradient(90deg, var(--ink), transparent); }
.home-marquee::after  { right: 0; background: linear-gradient(-90deg, var(--ink), transparent); }
.home-marquee-inner {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: marqueeScroll 50s linear infinite;
  width: max-content;
  align-items: center;
}
.home-marquee-inner span {
  font-size: clamp(22px, 3vw, 44px);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--white);
}
.home-marquee-inner .sep {
  color: var(--cyan);
  font-size: clamp(18px, 2.2vw, 30px);
  font-weight: 400;
  display: inline-block;
  animation: spin 14s linear infinite;
}
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================================
   PREVIEW GALLERY on home
   ============================================================ */
.preview-gallery {
  padding: 120px 40px;
  background: var(--white);
}
.preview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 1260px;
  margin: 0 auto;
}
.preview-grid .work-tile {
  aspect-ratio: 1/1;
}
.preview-foot {
  text-align: center;
  margin-top: 52px;
}

/* ============================================================
   HOME CTA BAND — big conversion band before footer
   ============================================================ */
.cta-band {
  padding: 140px 40px;
  background: var(--ink);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 30%, rgba(0,174,239,.22), transparent 55%),
    radial-gradient(ellipse at 70% 70%, rgba(0,174,239,.14), transparent 60%);
}
.cta-band::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.05) 1.4px, transparent 1.4px);
  background-size: 26px 26px;
}
.cta-band-inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
}
.cta-band .eyebrow {
  color: var(--cyan);
  margin-bottom: 24px;
}
.cta-band h2 {
  font-size: clamp(42px, 6.8vw, 96px);
  font-weight: 800;
  line-height: .92;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.cta-band h2 .italic { font-style: italic; font-weight: 500; }
.cta-band h2 .accent { color: var(--cyan); }
.cta-band p {
  font-size: clamp(15px, 1.3vw, 18px);
  color: rgba(255,255,255,.78);
  margin-bottom: 44px;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}
.cta-band .hero-actions {
  justify-content: center;
}
.cta-band .btn-dark {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}
.cta-band .btn-dark:hover {
  background: var(--cyan);
  color: var(--white);
  border-color: var(--cyan);
}

/* ============================================================
   TEASER — sections entry cards
   ============================================================ */
.teaser {
  padding: 130px 40px 120px;
  background: var(--white);
  position: relative;
}
.section-head {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 72px;
}
.eyebrow {
  font-size: 11.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 600;
  display: inline-block;
  margin-bottom: 22px;
}
.h2 {
  font-size: clamp(34px, 5.4vw, 72px);
  font-weight: 800;
  line-height: .95;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin-bottom: 22px;
}
.h2 .italic { font-style: italic; font-weight: 500; }
.h2 .accent { color: var(--cyan); }
.lead {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.65;
  max-width: 620px;
  margin: 0 auto;
}

.teaser-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  max-width: 1440px;
  margin: 0 auto;
}
.teaser-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 36px 28px 30px;
  background: var(--sky-soft);
  border-radius: 20px;
  text-decoration: none;
  color: var(--ink);
  transition: all .45s var(--ease);
  min-height: 280px;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}
.teaser-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--ease);
}
.teaser-card:hover {
  background: var(--sky);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.teaser-card:hover::before { transform: scaleX(1); }
.teaser-card.featured {
  background: var(--ink);
  color: var(--white);
}
.teaser-card.featured:hover {
  background: #1a1a1a;
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
}
.teaser-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--cyan);
  display: block;
  margin-bottom: 14px;
}
.teaser-card.featured .teaser-num { color: var(--cyan); }
.teaser-card h3 {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.015em;
  margin: 0 0 14px;
}
.teaser-card p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin-bottom: 22px;
}
.teaser-card.featured p { color: rgba(255,255,255,.65); }
.teaser-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-top: auto;
}
.teaser-arrow svg {
  transition: transform .3s var(--ease);
}
.teaser-card:hover .teaser-arrow svg { transform: translate(3px, -3px); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--white);
  border-top: 1px solid var(--rule);
  padding: 90px 40px 28px;
  color: var(--ink);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 56px;
  max-width: 1440px;
  margin: 0 auto 60px;
  align-items: start;
}
.footer-logo-wrap { margin-bottom: 22px; }
.footer-logo {
  width: 240px;
  height: auto;
  display: block;
  margin-left: -10px;
}
.footer-brand p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
  max-width: 340px;
}
.footer-col h4 {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--cyan);
  margin-bottom: 20px;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.footer-col a,
.footer-col li {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: color .3s, padding-left .3s var(--ease);
}
.footer-col a:hover {
  color: var(--cyan);
  padding-left: 4px;
}
.footer-bottom {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  font-size: 11.5px;
  color: var(--gray);
  letter-spacing: .02em;
  flex-wrap: wrap;
  gap: 10px;
}

/* ============================================================
   SIDE CONTACT (floating)
   ============================================================ */
.side-contact {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.side-btn {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  width: 54px;
  height: 54px;
  padding: 0 15px;
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
  border-radius: 14px 0 0 14px;
  overflow: hidden;
  transition: width .45s var(--ease), background .3s;
  box-shadow: -4px 4px 16px rgba(11,11,11,.14);
}
.side-btn svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.side-btn.wa svg {
  fill: var(--white);
  stroke: none;
}
.side-btn.mail svg {
  fill: none;
  stroke: var(--white);
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.side-btn span {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity .3s, transform .3s var(--ease);
}
.side-btn:hover {
  width: 260px;
}
.side-btn.copied span { color: #8ce49c; }
.side-btn:hover span {
  opacity: 1;
  transform: translateX(0);
}
.side-btn.wa { background: #1fa856; }
.side-btn.wa:hover { background: #16923f; }
.side-btn.mail { background: var(--cyan); }
.side-btn.mail:hover { background: var(--cyan-dark); }

/* ============================================================
   PAGE HERO (interior pages)
   ============================================================ */
.page-hero {
  position: relative;
  min-height: 54vh;
  padding: 180px 40px 90px;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 18% 30%, rgba(0,174,239,.22), transparent 52%),
    radial-gradient(circle at 82% 70%, rgba(0,174,239,.16), transparent 50%);
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.055) 1.4px, transparent 1.4px);
  background-size: 26px 26px;
  pointer-events: none;
}
.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 880px;
}
.page-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: 26px;
  opacity: .85;
  font-weight: 500;
  padding: 10px 20px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 100px;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(8px);
}
.page-hero-eyebrow::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}
.page-hero h1 {
  font-size: clamp(46px, 8.4vw, 128px);
  font-weight: 800;
  line-height: .92;
  letter-spacing: -0.035em;
  margin-bottom: 22px;
}
.page-hero h1 .accent { color: var(--cyan); }
.page-hero .page-hero-sub {
  font-size: clamp(14px, 1.3vw, 17px);
  opacity: .82;
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.6;
}

.page-hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-family: inherit;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  opacity: .6;
  text-decoration: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.page-hero-scroll:hover {
  opacity: 1;
  transform: translateX(-50%) translateY(-2px);
}
.page-hero-scroll svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  animation: scrollArrow 2.2s ease-in-out infinite;
}
@keyframes scrollArrow {
  0%, 20%, 100% { transform: translateY(0); opacity: .9; }
  50%           { transform: translateY(7px); opacity: 1; }
  80%           { transform: translateY(0); opacity: .9; }
}

/* ============================================================
   SUB-NAV (sticky filter tabs)
   ============================================================ */
.sub-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule);
  padding: 18px 40px;
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.sub-nav a {
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink-soft);
  padding: 10px 20px;
  border-radius: 100px;
  border: 1px solid var(--rule);
  background: var(--white);
  transition: all .3s var(--ease);
  white-space: nowrap;
}
.sub-nav a:hover {
  color: var(--cyan);
  border-color: var(--sky-mid);
  background: var(--sky-soft);
}
.sub-nav a.active {
  background: var(--cyan);
  color: var(--white);
  border-color: var(--cyan);
}

/* ============================================================
   GALLERY SECTIONS
   ============================================================ */
.gallery-section {
  padding: 110px 40px 100px;
  scroll-margin-top: 120px;
}
.gallery-section.alt { background: var(--sky-soft); }
.gallery-head {
  max-width: 1440px;
  margin: 0 auto 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: end;
}
.gallery-head-left h2 {
  font-size: clamp(36px, 5.4vw, 72px);
  font-weight: 800;
  line-height: .95;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
}
.gallery-head-left h2 .italic { font-style: italic; font-weight: 500; }
.gallery-head-left h2 .accent { color: var(--cyan); }
.gallery-head-right {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.65;
  max-width: 480px;
  justify-self: end;
}
.gallery-grid {
  display: grid;
  gap: 12px;
  max-width: 1320px;
  margin: 0 auto;
  grid-template-columns: repeat(4, 1fr);
}
.gallery-grid.cols-2 { grid-template-columns: repeat(3, 1fr); }
.gallery-grid.cols-4 { grid-template-columns: repeat(5, 1fr); }
.gallery-grid.cols-3 { grid-template-columns: repeat(3, 1fr); max-width: 980px; }

.work-tile {
  position: relative;
  aspect-ratio: 1/1;
  border-radius: 12px;
  overflow: hidden;
  background: var(--sky-soft);
  cursor: pointer;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.work-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .9s var(--ease);
}
.work-tile::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(11,11,11,.72) 100%);
  opacity: 0;
  transition: opacity .4s var(--ease);
  pointer-events: none;
}
.work-tile:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.work-tile:hover img { transform: scale(1.06); }
.work-tile:hover::after { opacity: 1; }
.work-tile-label {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  z-index: 2;
  color: var(--white);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .02em;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .4s var(--ease), transform .4s var(--ease);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.work-tile:hover .work-tile-label {
  opacity: 1;
  transform: translateY(0);
}
.work-tile-label .tile-cat {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
  white-space: nowrap;
}

.gallery-grid.cols-2 .work-tile { aspect-ratio: 4/3; }
.gallery-grid.cols-4 .work-tile { aspect-ratio: 1/1; }
.gallery-grid.cols-3 .work-tile { aspect-ratio: 4/5; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  padding: 130px 40px;
  background: var(--ink);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(0,174,239,.2), transparent 60%),
    radial-gradient(circle at 20% 80%, rgba(0,174,239,.1), transparent 50%);
}
.cta-inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
}
.cta-section .eyebrow {
  color: var(--cyan);
  margin-bottom: 22px;
}
.cta-section h2 {
  font-size: clamp(36px, 5.4vw, 72px);
  font-weight: 800;
  line-height: .95;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
}
.cta-section h2 .italic { font-style: italic; font-weight: 500; }
.cta-section p {
  font-size: 16px;
  color: rgba(255,255,255,.78);
  margin-bottom: 38px;
  line-height: 1.6;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}
.cta-section .hero-actions { justify-content: center; }
.cta-section .btn-dark {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}
.cta-section .btn-dark:hover {
  background: var(--cyan);
  color: var(--white);
  border-color: var(--cyan);
}

/* ============================================================
   PHOTOBOOK page
   ============================================================ */
.pb-intro {
  padding: 120px 40px;
  background: var(--white);
}
.pb-intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  max-width: 1440px;
  margin: 0 auto;
  align-items: center;
}
.pb-intro-copy .eyebrow { margin-bottom: 18px; }
.pb-intro-copy h2 {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  line-height: .98;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}
.pb-intro-copy h2 .italic { font-style: italic; font-weight: 500; }
.pb-intro-copy h2 .accent { color: var(--cyan); }
.pb-intro-copy p {
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 16px;
}
.pb-intro-visual {
  position: relative;
  aspect-ratio: 1;
  background: var(--ink);
  border-radius: 22px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}
.pb-intro-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 28% 28%, rgba(0,174,239,.35) 0%, transparent 55%),
    radial-gradient(circle at 72% 72%, rgba(0,174,239,.22) 0%, transparent 50%);
}
.pb-intro-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.06) 1.4px, transparent 1.4px);
  background-size: 24px 24px;
}
.pb-intro-visual img {
  position: relative;
  z-index: 2;
  width: 60%;
  filter: drop-shadow(0 30px 70px rgba(0,0,0,.65)) drop-shadow(0 0 24px rgba(255,255,255,.3));
}

.pb-formats-section {
  padding: 120px 40px;
  background: var(--sky-soft);
}
.formats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1440px;
  margin: 0 auto;
}
.format-card {
  background: var(--white);
  border-radius: 20px;
  padding: 44px 32px;
  text-align: center;
  border: 1px solid var(--rule);
  transition: all .45s var(--ease);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.format-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--ease);
}
.format-card:hover {
  transform: translateY(-6px);
  border-color: var(--cyan);
  box-shadow: var(--shadow-md);
}
.format-card:hover::before { transform: scaleX(1); }
.format-card .format-tag {
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: .18em;
  font-weight: 700;
  text-transform: uppercase;
  display: block;
  margin-bottom: 20px;
}
.format-card .format-size {
  font-size: 60px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
  display: block;
  margin-bottom: 6px;
}
.format-card .format-unit {
  font-size: 13px;
  color: var(--gray);
  display: block;
  margin-bottom: 28px;
}
.format-card .format-feat {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.6;
  padding-top: 22px;
  border-top: 1px solid var(--rule);
}

.pb-flow-section {
  padding: 120px 40px;
  background: var(--white);
}
.flow-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1440px;
  margin: 0 auto;
}
.flow-step {
  padding: 44px 32px 36px;
  background: var(--sky-soft);
  border-radius: 20px;
  position: relative;
  transition: all .4s var(--ease);
}
.flow-step:hover {
  background: var(--sky);
  transform: translateY(-4px);
}
.flow-step .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--cyan);
  color: var(--white);
  border-radius: 50%;
  font-weight: 800;
  font-size: 17px;
  margin-bottom: 22px;
  box-shadow: 0 6px 18px rgba(0,174,239,.32);
}
.flow-step h3 {
  font-size: 24px;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.flow-step p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
}

.pb-notify-section {
  padding: 120px 40px;
  background: var(--ink);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.pb-notify-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(0,174,239,.18), transparent 60%);
}
.pb-notify-inner {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0 auto;
}
.pb-notify-inner h2 {
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.pb-notify-inner h2 .italic { font-style: italic; font-weight: 500; }
.pb-notify-inner p {
  color: rgba(255,255,255,.78);
  margin-bottom: 32px;
}
.pb-form {
  display: flex;
  max-width: 520px;
  margin: 0 auto;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 100px;
  overflow: hidden;
  transition: border-color .3s;
}
.pb-form:focus-within { border-color: var(--cyan); }
.pb-form input {
  flex: 1;
  padding: 16px 26px;
  background: transparent;
  border: none;
  color: var(--white);
  font-family: inherit;
  font-size: 14px;
  outline: none;
}
.pb-form input::placeholder { color: rgba(255,255,255,.4); }
.pb-form button {
  padding: 16px 28px;
  background: var(--cyan);
  color: var(--white);
  border: none;
  font-family: inherit;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .3s;
}
.pb-form button:hover { background: var(--cyan-dark); }

/* ============================================================
   CONTACT page
   ============================================================ */
.contact-quick {
  padding: 120px 40px;
  background: var(--white);
}
.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1440px;
  margin: 0 auto;
}
.quick-card {
  padding: 44px 32px;
  background: var(--sky-soft);
  border-radius: 20px;
  border: 1px solid transparent;
  text-decoration: none;
  color: var(--ink);
  transition: all .45s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 220px;
}
.quick-card:hover {
  background: var(--sky);
  border-color: var(--cyan);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.quick-card.wa:hover { border-color: #1fa856; }
.quick-card .quick-icon {
  width: 48px;
  height: 48px;
  color: var(--cyan);
}
.quick-card.wa .quick-icon { color: #1fa856; }
.quick-card h3 {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.quick-card p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
}
.quick-card .quick-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(11,11,11,.08);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.quick-card.wa .quick-value { color: #1fa856; }

/* Contact grid: info + map */
.contact-main {
  padding: 120px 40px;
  background: var(--sky-soft);
}
.contact-main-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 56px;
  max-width: 1440px;
  margin: 0 auto;
  align-items: stretch;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.contact-info-block {
  padding: 26px 0;
  border-bottom: 1px solid var(--rule);
}
.contact-info-block:first-child { padding-top: 0; }
.contact-info-block:last-child { border-bottom: none; padding-bottom: 0; }
.contact-info-block .info-label {
  font-size: 10.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--cyan);
  display: block;
  margin-bottom: 12px;
}
.contact-info-block .info-value {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.contact-info-block .info-value a {
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.contact-info-block .info-value a:hover { border-bottom-color: var(--cyan); }
.contact-info-block .info-sub {
  font-size: 14px;
  color: var(--ink-soft);
  font-weight: 400;
  margin-top: 6px;
  line-height: 1.5;
}
.hours-list {
  list-style: none;
  margin: 8px 0 0;
}
.hours-list li {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
  color: var(--ink-soft);
}
.hours-list li strong { color: var(--ink); font-weight: 600; }

.contact-map {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--ink);
  min-height: 500px;
  border: 1px solid var(--rule);
}
.contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  filter: grayscale(.2) contrast(.96);
}

/* Contact form section */
.contact-form-section {
  padding: 120px 40px;
  background: var(--white);
}
.contact-form-wrap {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}
.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 48px;
  text-align: left;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}
.form-field input,
.form-field textarea,
.form-field select {
  padding: 16px 20px;
  background: var(--sky-soft);
  border: 1px solid transparent;
  border-radius: 12px;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  outline: none;
  transition: all .3s;
  resize: none;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  background: var(--white);
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0,174,239,.12);
}
.form-field textarea { min-height: 130px; }
.form-submit {
  grid-column: 1 / -1;
  padding: 18px 32px;
  background: var(--cyan);
  color: var(--white);
  border: none;
  border-radius: 100px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .03em;
  cursor: pointer;
  transition: all .3s var(--ease);
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(0,174,239,.28);
}
.form-submit:hover {
  background: var(--cyan-dark);
  transform: translateY(-2px);
}

/* ============================================================
   PHOTOBOOK ORDER FORM
   ============================================================ */
.pb-order-section {
  padding: 120px 40px;
  background: var(--sky-soft);
}
.pb-order-form {
  max-width: 960px;
  margin: 0 auto;
}
.pb-order-step {
  background: var(--white);
  border-radius: 20px;
  padding: 40px 36px;
  margin-bottom: 18px;
  border: 1px solid var(--rule);
}
.pb-order-step h3 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.pb-order-step h3::before {
  content: attr(data-num);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--cyan);
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
}

.format-radios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.format-radio {
  position: relative;
  cursor: pointer;
  display: block;
}
.format-radio input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.format-radio-card {
  background: var(--sky-soft);
  border: 2px solid transparent;
  border-radius: 14px;
  padding: 28px 22px;
  text-align: center;
  transition: all .3s var(--ease);
}
.format-radio:hover .format-radio-card {
  background: var(--sky);
  border-color: var(--sky-mid);
}
.format-radio input:checked ~ .format-radio-card {
  background: var(--white);
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0,174,239,.12);
}
.format-radio-card .fr-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
  display: block;
  margin-bottom: 12px;
}
.format-radio-card .fr-size {
  font-size: 38px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
  display: block;
  margin-bottom: 4px;
}
.format-radio-card .fr-unit {
  font-size: 11px;
  color: var(--gray);
  display: block;
  margin-bottom: 12px;
}
.format-radio-card .fr-pages {
  font-size: 12px;
  color: var(--ink-soft);
  padding-top: 12px;
  border-top: 1px solid var(--rule);
  display: block;
}

.pb-grid-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.pb-grid-fields .form-field.full { grid-column: 1 / -1; }

.pb-order-submit {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.pb-order-submit .form-submit {
  width: 100%;
  max-width: 480px;
  padding: 20px 32px;
  font-size: 14px;
  margin-top: 0;
}
.pb-order-mail-btn {
  background: transparent;
  border: none;
  color: var(--cyan);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  padding: 8px 16px;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .3s;
}
.pb-order-mail-btn:hover { color: var(--cyan-dark); }
.pb-order-note {
  font-size: 12px;
  color: var(--ink-soft);
  text-align: center;
  max-width: 440px;
  line-height: 1.5;
}

.pb-order-success {
  display: none;
  background: var(--white);
  border: 2px solid #1fa856;
  border-radius: 20px;
  padding: 44px 36px;
  text-align: center;
  margin-top: 20px;
}
.pb-order-success.show { display: block; }
.pb-order-success h3 {
  font-size: 26px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 12px;
}
.pb-order-success p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
  max-width: 440px;
  margin: 0 auto;
}
.pb-order-success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #1fa856;
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 28px;
  font-weight: 800;
}

/* ============================================================
   CUADROS page
   ============================================================ */
.cuadros-types-section {
  padding: 120px 40px;
  background: var(--white);
}
.types-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  max-width: 1440px;
  margin: 0 auto;
}
.type-card {
  padding: 40px 28px 34px;
  background: var(--sky-soft);
  border-radius: 18px;
  border: 1px solid transparent;
  transition: all .45s var(--ease);
  text-align: center;
}
.type-card:hover {
  background: var(--sky);
  border-color: var(--cyan);
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}
.type-card .type-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 22px;
  display: block;
  color: var(--cyan);
}
.type-card h3 {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.type-card p {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.55;
}

/* ============================================================
   REVEAL on scroll
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .preview-grid { grid-template-columns: repeat(3, 1fr); }
  .teaser-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-top .footer-col:nth-child(4) { grid-column: 1 / -1; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
  .gallery-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
  .gallery-head { grid-template-columns: 1fr; gap: 20px; }
  .gallery-head-right { justify-self: start; max-width: 100%; }
  .formats-grid, .flow-grid { grid-template-columns: repeat(3, 1fr); }
  .types-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  #header { padding: 0 18px; height: 76px; }
  #header.scrolled { padding: 0 18px; height: 60px; }
  .logo-img { height: 62px; }
  #header.scrolled .logo-img { height: 48px; }
  .main-nav { display: none; }
  .nav-cta { padding: 9px 16px; font-size: 11px; }

  .hero { min-height: 620px; height: 100vh; padding-top: 90px; }
  .hero-title { font-size: clamp(46px, 14vw, 96px); }
  .hero-swap { height: clamp(340px, 74vw, 500px); margin-bottom: 20px; }
  .hero-eyebrow { font-size: 10px; padding: 8px 16px; margin-bottom: 20px; }
  .hero-sub { font-size: 13px; margin-bottom: 28px; }
  .hero-actions { flex-direction: column; width: 100%; max-width: 280px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-scroll { display: none; }
  .collage { grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 10px; }
  .collage-col:nth-child(3),
  .collage-col:nth-child(4) { display: none; }

  .home-marquee { padding: 18px 0; }
  .home-marquee::before, .home-marquee::after { width: 60px; }
  .home-marquee-inner { gap: 32px; }
  .home-marquee-inner span { font-size: 26px; }
  .home-marquee-inner .sep { font-size: 18px; }

  .preview-gallery { padding: 72px 18px; }
  .preview-grid { grid-template-columns: 1fr 1fr; gap: 10px; }

  .cta-band { padding: 80px 18px; }

  .teaser { padding: 80px 18px 72px; }
  .teaser-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .teaser-card { min-height: 200px; padding: 24px 20px; }
  .teaser-card h3 { font-size: 22px; }
  .section-head { margin-bottom: 48px; }
  .h2 { font-size: clamp(32px, 7vw, 48px); }
  .lead { font-size: 15px; }

  .site-footer { padding: 60px 18px 24px; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; margin-bottom: 40px; }
  .footer-top .footer-col:nth-child(4) { grid-column: auto; }
  .footer-logo { width: 200px; }
  .footer-bottom { flex-direction: column; gap: 8px; }

  .side-contact { top: auto; bottom: 18px; transform: none; gap: 6px; }
  .side-btn { width: 46px; height: 46px; border-radius: 12px 0 0 12px; padding: 0 12px; }
  .side-btn svg { width: 20px; height: 20px; }
  .side-btn:hover { width: 230px; }
  .side-btn span { font-size: 12px; }

  .page-hero { padding: 140px 18px 72px; min-height: auto; }
  .page-hero h1 { font-size: clamp(38px, 11vw, 64px); }
  .page-hero-eyebrow { font-size: 10px; padding: 8px 16px; }
  .sub-nav { padding: 14px 14px; gap: 6px; }
  .sub-nav a { padding: 8px 14px; font-size: 12px; }
  .gallery-section { padding: 72px 18px 64px; scroll-margin-top: 90px; }
  .gallery-head { margin-bottom: 36px; }
  .gallery-grid,
  .gallery-grid.cols-2,
  .gallery-grid.cols-3,
  .gallery-grid.cols-4 { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .work-tile { border-radius: 10px; }
  .cta-section { padding: 80px 18px; }

  .pb-intro { padding: 72px 18px; }
  .pb-intro-grid { grid-template-columns: 1fr; gap: 40px; }
  .pb-intro-copy h2 { font-size: clamp(32px, 8vw, 48px); }
  .pb-formats-section, .pb-flow-section, .pb-notify-section { padding: 72px 18px; }
  .formats-grid, .flow-grid { grid-template-columns: 1fr; gap: 14px; }
  .format-card { padding: 32px 24px; }
  .format-card .format-size { font-size: 46px; }
  .flow-step { padding: 32px 24px; }
  .pb-form { flex-direction: column; border-radius: 18px; max-width: 100%; }
  .pb-form input { text-align: center; padding: 16px 22px; }
  .pb-form button { border-radius: 0; }

  .pb-order-section { padding: 72px 18px; }
  .pb-order-step { padding: 28px 22px; }
  .format-radios { grid-template-columns: 1fr; gap: 10px; }
  .format-radio-card { padding: 22px 18px; }
  .format-radio-card .fr-size { font-size: 32px; }
  .pb-grid-fields { grid-template-columns: 1fr; gap: 14px; }
  .cuadros-types-section { padding: 72px 18px; }
  .types-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .type-card { padding: 28px 20px; }

  .contact-quick { padding: 72px 18px; }
  .quick-grid { grid-template-columns: 1fr; gap: 14px; }
  .quick-card { padding: 28px 24px; min-height: auto; }
  .contact-main { padding: 72px 18px; }
  .contact-main-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-map { min-height: 340px; }
  .contact-info-block .info-value { font-size: 18px; }
  .contact-form-section { padding: 72px 18px; }
  .contact-form { grid-template-columns: 1fr; gap: 14px; }
}

@media (max-width: 520px) {
  .teaser-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   VISIT BAND — agenda cita presencial por WhatsApp
   ============================================================ */
.visit-band {
  padding: 120px 40px;
  background: var(--ink);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.visit-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(0, 174, 239, 0.18), transparent 55%),
    radial-gradient(circle at 10% 90%, rgba(0, 174, 239, 0.08), transparent 50%);
  pointer-events: none;
}
.visit-band-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 80px;
  align-items: center;
}
.visit-band .eyebrow {
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
}
.visit-band h2 {
  font-size: clamp(44px, 5.5vw, 80px);
  line-height: 0.98;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 20px 0 28px;
  color: var(--white);
}
.visit-band h2 .italic {
  font-style: italic;
  color: var(--cyan);
  font-weight: 300;
}
.visit-band .lead {
  color: rgba(255, 255, 255, 0.74);
  font-size: 17px;
  line-height: 1.65;
  max-width: 580px;
  margin-bottom: 22px;
}
.visit-note {
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--cyan);
  font-weight: 500;
  text-transform: uppercase;
  border-left: 2px solid var(--cyan);
  padding-left: 14px;
}
.visit-cta {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-start;
}
.btn-big {
  font-size: 17px;
  padding: 22px 36px;
  letter-spacing: 0.02em;
}
.visit-meta {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.48);
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-weight: 500;
}
.visit-meta .dot { opacity: 0.5; }

@media (max-width: 960px) {
  .visit-band { padding: 80px 24px; }
  .visit-band-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .btn-big { font-size: 15px; padding: 18px 28px; }
}

/* ============================================================
   HOME EDITORIAL — texto impresión digital (home)
   ============================================================ */
.home-editorial {
  padding: 110px 40px 120px;
  background: var(--sky-soft);
}
.home-editorial .section-head { margin-bottom: 56px; }
.editorial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px 64px;
  max-width: 1100px;
  margin: 0 auto;
}
.editorial-grid p {
  font-size: 15.5px;
  color: var(--ink-soft);
  line-height: 1.75;
}
.editorial-grid p strong { color: var(--ink); font-weight: 600; }

/* ============================================================
   LATEX BAND — tecnología HP Latex (galería · gigantografía)
   ============================================================ */
.latex-band {
  max-width: 1320px;
  margin: 0 auto 64px;
}
.latex-head {
  max-width: 720px;
  margin-bottom: 36px;
}
.latex-head .eyebrow { margin-bottom: 14px; }
.latex-head h3 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.latex-head h3 .accent { color: var(--cyan); }
.latex-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.latex-card {
  background: var(--sky-soft);
  border: 1px solid var(--rule);
  border-radius: 18px;
  padding: 34px 30px;
}
.latex-card h4 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
  color: var(--ink);
}
.latex-card p {
  font-size: 14.5px;
  color: var(--ink-soft);
  line-height: 1.7;
}
.latex-services-wrap { margin-top: 34px; }
.latex-services-label {
  display: block;
  font-size: 11.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 600;
  margin-bottom: 16px;
}
.latex-services {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.latex-services span {
  font-size: 13px;
  font-weight: 500;
  padding: 9px 18px;
  border-radius: 100px;
  border: 1px solid rgba(11,11,11,.14);
  color: var(--ink-soft);
  background: var(--white);
}

@media (max-width: 1100px) {
  .latex-cards { grid-template-columns: 1fr; gap: 12px; }
}

/* ============================================================
   CONTACT FORM v2 — tipo de solicitud + adjuntos + estado
   ============================================================ */
.form-type {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 6px;
}
.type-pill { position: relative; }
.type-pill input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.type-pill span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 100px;
  border: 1px solid rgba(11,11,11,.16);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all .3s var(--ease);
  background: var(--white);
}
.type-pill span:hover { border-color: var(--cyan); color: var(--cyan-dark); }
.type-pill input:checked + span {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(0,174,239,.32);
}
.type-pill input:focus-visible + span { box-shadow: 0 0 0 4px rgba(0,174,239,.25); }

.form-field input[type="file"] {
  padding: 14px 16px;
  border: 1.5px dashed rgba(11,11,11,.22);
  cursor: pointer;
}
.form-field input[type="file"]::file-selector-button {
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  border: none;
  border-radius: 100px;
  padding: 8px 16px;
  background: var(--ink);
  color: var(--white);
  margin-right: 14px;
  cursor: pointer;
}
.file-note {
  font-size: 12.5px;
  color: var(--gray);
  line-height: 1.5;
}
.file-note a { color: var(--cyan); font-weight: 600; }

.form-status {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  padding: 16px 20px;
  border-radius: 12px;
  display: none;
  text-align: center;
  line-height: 1.5;
}
.form-status.ok {
  display: block;
  background: rgba(0,174,239,.10);
  border: 1px solid rgba(0,174,239,.3);
  color: var(--cyan-dark);
}
.form-status.err {
  display: block;
  background: rgba(200,40,40,.07);
  border: 1px solid rgba(200,40,40,.25);
  color: #b33636;
}
.form-status a { color: inherit; }
.form-submit:disabled {
  opacity: .6;
  cursor: wait;
  transform: none;
}

@media (max-width: 960px) {
  .type-pill span { padding: 10px 16px; font-size: 13px; }
}
@media (max-width: 960px) {
  .home-editorial { padding: 72px 18px 80px; }
  .home-editorial .section-head { margin-bottom: 40px; }
  .editorial-grid { grid-template-columns: 1fr; gap: 18px; }
  .latex-band { margin-bottom: 44px; }
  .latex-card { padding: 26px 22px; }
}