/* ============================================
   FIIEL+ · S4 — Editorial / Acid / Mask
   ============================================ */

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
body, button { font-family: 'Archivo', sans-serif; }

:root {
  --bg: #0a0a0a;
  --bg-2: #121212;
  --panel: #181818;
  --ink: #f4f4f0;
  --ink-dim: #bfbd9f;
  --line: rgba(255,255,255,.12);
  --gold: #f2b705;
  --orange: #f23c13;
  --orange-soft: #f28e13;
  --olive: #bfbd9f;
  --gold-dark: #0a0a0a;
  --radius: 20px;
  --font-mono: 'Space Mono', monospace;
  --font-display: 'Archivo Black', 'Archivo', sans-serif;
}

body {
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: none;
}

::selection { background: var(--orange); color: #000; }
::-moz-selection { background: var(--orange); color: #000; }

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 820px; }

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #2a2a2a; border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg, var(--gold), var(--orange-soft)); }

/* === TYPO === */
h1, h2 { font-family: var(--font-display); font-weight: 400; line-height: 1.02; letter-spacing: -.01em; }
h2 { font-size: clamp(2.2rem, 5vw, 4rem); }
em { color: var(--gold); font-style: normal; }

/* Secciones alternas en naranja para romper el mono-tono */
.sec-orange em { color: var(--orange-soft); }
.sec-orange .eyebrow { color: var(--orange); }
.sec-orange .sec-lead strong { color: var(--ink); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--orange-soft);
  display: block;
  margin-bottom: 18px;
}
.sec-head .eyebrow { font-size: .95rem; }
.sec-head { margin-bottom: 64px; }
.sec-head h2 { max-width: 780px; }
.sec-head.wrap { max-width: 1240px; }
.sec-lead {
  color: var(--ink-dim);
  font-size: 1.05rem;
  max-width: 560px;
  margin-top: 18px;
}
.sec-lead strong { color: var(--ink); }

/* === CURSOR === */
.cursor, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
}
.cursor {
  width: 8px; height: 8px;
  background: #fff;
}
.cursor-ring {
  width: 36px; height: 36px;
  border: 1.5px solid rgba(255,255,255,.6);
  transition: width .25s, height .25s, border-color .25s, background .25s;
}
.cursor.hover .cursor-ring, .cursor-ring.hover {
  width: 60px; height: 60px;
  background: rgba(242,183,5,.15);
  border-color: var(--gold);
}
@media (hover: none), (pointer: coarse) {
  .cursor, .cursor-ring { display: none; }
  body { cursor: auto; }
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: .92rem;
  padding: 14px 30px;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s, color .25s;
  position: relative;
  overflow: hidden;
}
.btn-acid {
  background: var(--gold);
  color: #000;
}
.btn-acid:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(242,183,5,.35);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}
.btn-lg { padding: 17px 38px; font-size: 1rem; }
.btn-xl { padding: 20px 52px; font-size: 1.15rem; }

/* === NAV === */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background .3s, padding .3s, backdrop-filter .3s;
  padding: 18px 0;
}
.nav.scrolled {
  background: rgba(10,10,10,.8);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand-logo {
  height: 60px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 12px rgba(242,183,5,.25));
  transition: transform .3s;
}
.brand:hover .brand-logo { transform: scale(1.05); }
.brand-mark {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--ink);
  letter-spacing: -.03em;
  display: inline-flex;
  align-items: baseline;
}
.brand-mark sup { font-size: .6em; color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-link {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  position: relative;
  transition: color .2s;
  overflow: hidden;
  padding: 4px 0;
  text-shadow: 0 2px 12px rgba(0,0,0,.7);
}
.nav-link span { display: block; transition: transform .3s cubic-bezier(.6,0,.2,1); }
.nav-link span::after {
  content: attr(data-txt);
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  color: var(--gold);
}
.nav-link:hover span { transform: translateY(-100%); }
.nav-link:hover { color: var(--gold); }

.burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 110;
}
.burger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--ink);
  transition: transform .3s, opacity .3s;
}
.burger.open span:first-child { transform: rotate(45deg) translate(4px, 4px); }
.burger.open span:last-child { transform: rotate(-45deg) translate(4px, -4px); }

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 0 0 90px;
}
.hero-slides {
  position: absolute;
  inset: -12% 0;
  z-index: 0;
  will-change: transform;
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.2s ease, visibility 1.2s;
}
.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
}
.hero-slide img,
.hero-slide video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(.3) contrast(1.1);
  transform: scale(1.1);
}
.hero-dots {
  position: absolute;
  left: 24px;
  bottom: 40px;
  z-index: 3;
  display: flex;
  gap: 12px;
}
.hero-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--ink);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background .3s, transform .3s;
}
.hero-dot.is-active {
  background: linear-gradient(135deg, var(--gold) 0%, var(--orange) 100%);
  border-color: var(--orange);
  box-shadow: 0 0 10px rgba(242,60,19,.6);
}
.hero-dot:hover { transform: scale(1.2); }
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.35);
  background: rgba(0,0,0,.35);
  color: var(--ink);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, border-color .2s, color .2s;
}
.hero-arrow:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: #000;
}
.hero-arrow-prev { left: 20px; }
.hero-arrow-next { right: 20px; }
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(10,10,10,.85) 0%, rgba(10,10,10,.35) 45%, rgba(10,10,10,.85) 100%),
    linear-gradient(180deg, rgba(10,10,10,.4) 0%, rgba(10,10,10,.15) 40%, rgba(10,10,10,.97) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}
.hero-kicker {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 28px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border: 1px solid rgba(242,183,5,.45);
  border-radius: 100px;
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(4px);
}
.hero-kicker::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold) 0%, var(--orange) 100%);
  box-shadow: 0 0 12px rgba(242,60,19,.8);
  flex-shrink: 0;
}
.hero-title { margin-bottom: 28px; }
.hero-title .line {
  font-size: clamp(3rem, 11vw, 8.5rem);
  line-height: .98;
  display: block;
}
.hero-title .t2 em { color: transparent; -webkit-text-stroke: 2px var(--gold); }
.hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--ink-dim);
  max-width: 560px;
  margin-bottom: 40px;
}
.hero-sub strong { color: var(--ink); }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-meta {
  position: absolute;
  right: 40px;
  bottom: 120px;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--ink-dim);
  writing-mode: vertical-rl;
}
.hero-line {
  width: 1px;
  height: 70px;
  background: var(--line);
  position: relative;
  overflow: hidden;
}
.hero-line span {
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gold);
  animation: scrollDown 1.8s ease-in-out infinite;
}
@keyframes scrollDown {
  0% { top: -100%; }
  50% { top: 0; }
  100% { top: 100%; }
}

/* === MASK LINE (reveal on load) === */
.mask-line { display: block; overflow: hidden; }
.mask-line .line {
  display: inline-block;
  transform: translateY(110%);
  animation: riseIn .9s cubic-bezier(.19,1,.22,1) forwards;
}
.mask-line:nth-child(1) .line { animation-delay: .1s; }
.hero-kicker.mask-line { display: inline-flex; }
.hero-kicker.mask-line .line { animation-delay: .05s; }
.hero-sub.mask-line .line { animation-delay: .45s; }
.hero-cta.mask-line .line { animation-delay: .6s; }
@keyframes riseIn {
  to { transform: translateY(0); }
}

/* === MARQUEE === */
.marquee {
  background: var(--gold);
  color: #000;
  overflow: hidden;
  padding: 16px 0;
  transform: rotate(-1.5deg) scale(1.02);
  position: relative;
  z-index: 5;
  margin: -20px 0 0;
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 32px;
  width: max-content;
  animation: marquee 22s linear infinite;
  white-space: nowrap;
}
.marquee-track span {
  font-family: var(--font-display);
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.marquee-track .sec-label {
  font-weight: 700;
  background: rgba(0,0,0,.9);
  color: var(--gold);
  padding: 8px 18px;
  border-radius: 100px;
}
.marquee-track .tagline {
  background: #000;
  color: var(--ink);
  border: 2px solid rgba(255,255,255,.35);
}
.marquee-track .plus {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  color: rgba(0,0,0,.55);
}
.marquee-track .dot { font-size: 1rem; }
@keyframes marquee {
  to { transform: translateX(-50%); }
}
.marquee-reverse {
  transform: rotate(1.5deg) scale(1.02);
  margin: 28px 0 0;
}
.marquee-reverse .marquee-track {
  animation-direction: normal;
  animation-duration: 32s;
}
.marquee-reverse .marquee-track span:nth-child(4n+2):not(.tagline):not(.plus):not(.dot),
.marquee-reverse .marquee-track span:nth-child(9):not(.tagline),
.marquee-reverse .marquee-track span:nth-child(21):not(.tagline) {
  background: rgba(0,0,0,.85);
  color: var(--ink);
  border-radius: 100px;
  padding: 6px 14px;
}

/* === STATS === */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat {
  padding: 56px 32px;
  text-align: center;
  border-right: 1px solid var(--line);
}
.stat:last-child { border-right: none; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4rem);
  color: var(--gold);
  line-height: 1;
}
.stat-lbl { color: var(--ink-dim); font-size: .85rem; margin-top: 12px; }

/* === SECTION === */
.section { padding: 120px 0; }

.faq {
  position: relative;
  background:
    linear-gradient(180deg, rgba(10,10,10,.82) 0%, rgba(10,10,10,.6) 50%, rgba(10,10,10,.9) 100%),
    url('assets/faq-firma.jpg') center/cover no-repeat;
}
.faq .wrap-narrow { position: relative; z-index: 1; }

/* === HOW === */
.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.how-card {
  padding: 48px 36px;
  position: relative;
  background: var(--bg);
  transition: background .4s, transform .4s;
  cursor: pointer;
}
.how-card + .how-card { border-left: 1px solid var(--line); }
.how-card.active { background: var(--gold); color: #000; }
.how-card.active p, .how-card.active h3 { color: #000; }
.how-card.active .how-arrow { transform: translateX(0); opacity: 1; }
.sec-orange .how-card.active { background: var(--orange); }
.sec-orange .how-card .how-num { -webkit-text-stroke-color: var(--orange); }
.how-num {
  font-family: var(--font-display);
  font-size: 4rem;
  color: transparent;
  -webkit-text-stroke: 2px var(--gold);
  display: block;
  margin-bottom: 32px;
  transition: -webkit-text-stroke-color .3s, color .3s;
}
.how-card.active .how-num { -webkit-text-stroke-color: #000; }
.how-card h3 { font-size: 1.4rem; margin-bottom: 14px; }
.how-card p { color: var(--ink-dim); font-size: .95rem; transition: color .3s; }
.how-arrow {
  position: absolute;
  bottom: 36px;
  right: 36px;
  font-size: 1.6rem;
  color: var(--orange-soft);
  opacity: 0;
  transform: translateX(-10px);
  transition: transform .3s, opacity .3s;
}

/* === PARALLAX BLOCK === */
.parallax-block {
  position: relative;
  height: 90vh;
  min-height: 560px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.parallax-img {
  position: absolute;
  inset: -18% 0;
  z-index: 0;
  will-change: transform;
}
.parallax-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(.25);
}
.parallax-block::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,.15) 0%, rgba(10,10,10,.9) 100%);
  z-index: 1;
}
.parallax-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(220px, 30vw, 420px);
  opacity: .35;
  z-index: 1;
  pointer-events: none;
  user-select: none;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,.5));
}
.parallax-caption {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px 80px;
}
.parallax-caption h2 { max-width: 640px; margin-bottom: 18px; }
.parallax-caption p { color: var(--ink-dim); margin-bottom: 32px; font-size: 1.05rem; }

/* === HORIZONTAL SCROLL === */
.hscroll {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  cursor: grab;
  padding: 0 24px 24px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.hscroll::-webkit-scrollbar { display: none; }
.hscroll-track {
  display: flex;
  gap: 24px;
  width: max-content;
  padding: 0 max(calc((100vw - 1240px) / 2), 0px);
}
.hcard {
  scroll-snap-align: start;
  width: 440px;
  min-height: 520px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
  background: var(--panel);
  transition: transform .3s;
}
.hcard:hover { transform: translateY(-6px); }
.hcard img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(.35) brightness(.65);
  transition: transform .6s, filter .6s;
}
.hcard:hover img { transform: scale(1.06); filter: grayscale(0) brightness(1); }
.hcard::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10,10,10,.1) 0%, rgba(10,10,10,.4) 45%, rgba(10,10,10,.95) 100%);
  z-index: 1;
}
.hcard > * { position: relative; z-index: 2; }
/* Cards con imagen: panel sólido oscuro en la base para el texto */
.hcard:has(img)::before {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 62%;
  background: linear-gradient(180deg, rgba(10,10,10,.55) 0%, rgba(10,10,10,.97) 100%);
  z-index: 1;
}
.hcard:has(img) h3 {
  color: var(--ink);
  font-size: 1.7rem;
  text-shadow: 0 2px 10px rgba(0,0,0,.6);
}
.hcard:has(img) p { color: rgba(255,255,255,.95); text-shadow: 0 1px 4px rgba(0,0,0,.7); }
.hcard:has(img) .chips {
  color: var(--ink);
  background: rgba(0,0,0,.45);
  border: 1px solid rgba(255,255,255,.25);
  padding: 8px 12px;
  border-radius: 8px;
  line-height: 1.7;
}
.hcard-idx {
  position: absolute;
  top: 24px;
  left: 28px;
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--gold);
  z-index: 3;
}
.hcard h3 { font-size: 1.6rem; margin-bottom: 14px; }
.hcard p { color: var(--ink-dim); font-size: .98rem; line-height: 1.65; }
.hcard .tag {
  display: inline-block;
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 100px;
  padding: 6px 14px;
  width: fit-content;
}
.hcard .chips {
  display: block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: .66rem;
  color: var(--ink-dim);
  letter-spacing: .04em;
}
.hcard-solid { background: var(--panel); }
.hcard-acid {
  background: var(--bg-2);
  color: var(--ink);
  border-color: rgba(242,183,5,.5);
}
.hcard-acid h3 { color: var(--ink); }
.hcard-acid p { color: rgba(255,255,255,.85); }
.hcard-acid .hcard-idx { color: var(--gold); }
.hcard-acid .tag { border-color: var(--gold); color: var(--gold); }

.hscroll-hint {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
  padding: 0 24px;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.hscroll-line {
  flex: 0 0 120px;
  height: 1px;
  background: var(--line);
  position: relative;
  overflow: hidden;
}
.hscroll-line span {
  position: absolute;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gold);
  animation: scrollRight 1.6s ease-in-out infinite;
}
@keyframes scrollRight {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* === CATÁLOGO DE SERVICIOS (integrado a Servicios) === */
.catalog {
  padding-top: 8px;
  padding-bottom: 120px;
}
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.cat-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 38px 32px;
  display: flex;
  flex-direction: column;
  min-height: 240px;
  transition: transform .35s, border-color .35s, box-shadow .35s;
}
.cat-card:hover { transform: translateY(-4px); border-color: rgba(242,183,5,.6); }
.cat-card.lit {
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(242,60,19,.18) 0%, rgba(242,183,5,.06) 45%, transparent 70%),
    var(--panel);
  border-color: rgba(242,60,19,.45);
  box-shadow: inset 0 0 0 1px rgba(242,60,19,.12), 0 0 32px rgba(242,60,19,.1);
}
.cat-card.lit:hover {
  border-color: rgba(242,60,19,.8);
  box-shadow: inset 0 0 0 1px rgba(242,60,19,.2), 0 0 44px rgba(242,60,19,.18);
}
.cat-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.cat-num {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--gold);
}
.cat-card h3 { font-size: 1.5rem; margin: 0; }
.cat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
}
.cat-chips span {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 400;
  color: rgba(255,255,255,.92);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  border-radius: 100px;
  padding: 10px 18px;
  transition: border-color .25s, background .25s;
}
.cat-card:hover .cat-chips span { border-color: rgba(242,183,5,.5); background: rgba(242,183,5,.08); }
.cat-card.lit .cat-head { border-bottom-color: rgba(242,60,19,.3); }
.cat-card.lit .cat-chips span { border-color: rgba(242,60,19,.4); background: rgba(242,60,19,.08); }

/* === BENEFICIOS (editorial list) === */
.b-list {
  border-top: 1px solid var(--line);
}
.b-row {
  position: relative;
  display: grid;
  grid-template-columns: 90px 72px 1fr 48px;
  align-items: center;
  gap: 32px;
  padding: 44px 8px;
  border-bottom: 1px solid var(--line);
  transition: background .35s, padding .35s;
  overflow: hidden;
  cursor: pointer;
}
.b-row::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 100%;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .45s cubic-bezier(.19,1,.22,1);
  z-index: 0;
}
.b-row.active { padding-left: 28px; }
.b-row.active::before { transform: scaleX(1); }
.sec-orange .b-row::before { background: var(--orange); }
.sec-orange .b-row .b-icon { color: var(--orange); }
.b-row > * { position: relative; z-index: 1; }
.b-num {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--ink-dim);
  transition: color .3s;
}
.b-icon {
  width: 64px;
  height: 64px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  transition: border-color .3s, color .3s, transform .35s;
}
.b-icon svg { width: 28px; height: 28px; }
.b-row.active .b-icon {
  border-color: #000;
  color: #000;
  transform: scale(1.08);
}
.b-copy h3 { font-size: 1.5rem; margin-bottom: 8px; transition: color .3s; }
.b-copy p { color: var(--ink-dim); font-size: .95rem; max-width: 560px; transition: color .3s; }
.b-row.active .b-copy h3, .b-row.active .b-copy p { color: #000; }
.b-row.active .b-num { color: #000; }
.b-arrow {
  font-size: 1.6rem;
  color: var(--ink-dim);
  text-align: right;
  transform: translateX(-10px);
  opacity: 0;
  transition: transform .35s, opacity .35s, color .3s;
}
.b-row.active .b-arrow { transform: translateX(0); opacity: 1; color: #000; }

/* === BENEFITS === */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.benefits-copy h2 { margin-bottom: 22px; }
.benefits-copy > p { color: var(--ink-dim); margin-bottom: 28px; max-width: 440px; }
.check-list { margin-bottom: 36px; }
.check-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
  font-weight: 500;
}
.check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gold);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 700;
  flex-shrink: 0;
}
.benefits-visual { position: relative; height: 560px; }
.bimg { position: absolute; border-radius: var(--radius); overflow: hidden; }
.bimg img { width: 100%; height: 100%; object-fit: cover; }
.bimg-1 { top: 0; left: 0; width: 78%; height: 78%; }
.bimg-2 {
  bottom: 0; right: 0;
  width: 52%;
  height: 48%;
  border-radius: var(--radius);
  overflow: hidden;
  border: 6px solid var(--bg);
}
.bbadge {
  position: absolute;
  top: 46%;
  right: -12px;
  background: var(--gold);
  color: #000;
  font-family: var(--font-display);
  font-size: 1.6rem;
  padding: 16px 22px;
  border-radius: 14px;
  transform: rotate(-4deg);
  box-shadow: 0 12px 40px rgba(242,183,5,.3);
  z-index: 3;
}

/* === QUOTES === */
.quote-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.q {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 280px;
  background: var(--panel);
  transition: transform .3s, border-color .3s, background .3s;
  cursor: pointer;
}
.q.active {
  transform: translateY(-4px);
  border-color: var(--gold);
  background: var(--gold);
}
.q.active p, .q.active cite span { color: rgba(0,0,0,.7); }
.q.active cite strong { color: #000; }
.sec-orange .q.active { border-color: var(--orange); background: var(--orange); }
.q p { font-size: .95rem; color: var(--ink-dim); line-height: 1.7; margin-bottom: 28px; transition: color .3s; }
.q cite {
  display: flex;
  align-items: center;
  gap: 14px;
  font-style: normal;
}
.q-ava { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.q cite strong { display: block; font-size: .9rem; color: var(--ink); transition: color .3s; }
.q cite span { font-size: .76rem; color: var(--ink-dim); transition: color .3s; }

/* === FAQ === */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color .3s;
}
.faq-item[open] { border-color: var(--orange); }
.faq-item summary {
  padding: 22px 28px;
  font-weight: 600;
  font-size: 1.02rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: color .2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--orange-soft);
  transition: transform .3s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-body { padding: 0 28px 24px; }
.faq-body p { color: var(--ink-dim); font-size: .94rem; }

/* === CTA FINAL === */
.cta-final {
  position: relative;
  background: var(--gold);
  color: #000;
  padding: 140px 0;
  overflow: hidden;
  text-align: center;
}
.cta-final-stamp {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(14rem, 34vw, 26rem);
  color: transparent;
  -webkit-text-stroke: 2px rgba(0,0,0,.12);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}
.cta-final-stamp sup { font-size: .4em; -webkit-text-stroke: 2px rgba(0,0,0,.12); }
.cta-final-inner { position: relative; z-index: 2; }
.cta-final-inner h2 { margin-bottom: 20px; }
.cta-final-inner h2 em { color: transparent; -webkit-text-stroke: 2px #000; }
.cta-final-inner p { font-size: 1.1rem; margin-bottom: 40px; color: rgba(0,0,0,.75); }
.cta-final-inner .btn { background: #000; color: var(--gold); }
.cta-final-inner .btn:hover { box-shadow: 0 12px 40px rgba(0,0,0,.35); }
.cta-final-inner .mask-line .line { animation-delay: .1s; }

/* === FOOTER === */
.footer { background: var(--bg-2); border-top: 1px solid var(--line); padding: 56px 0 32px; }
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}
.footer-links { display: flex; gap: 28px; }
.footer-links a { color: var(--ink-dim); font-size: .9rem; transition: color .2s; }
.footer-links a:hover { color: var(--gold); }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 42px; height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color .2s, background .2s, transform .2s;
}
.footer-social a svg {
  width: 18px; height: 18px;
  fill: var(--ink-dim);
  transition: fill .2s;
}
.footer-social a:hover { transform: translateY(-3px); border-color: transparent; }
.footer-social a:hover svg { fill: #fff; }
.social-fb:hover { background: #1877f2; }
.social-ig:hover { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-wa:hover { background: #25d366; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--ink-dim);
  letter-spacing: .04em;
}

/* === SCROLL REVEAL === */
[data-reveal] {
  opacity: 0;
  transform: translateY(44px);
  transition: opacity .8s cubic-bezier(.19,1,.22,1), transform .8s cubic-bezier(.19,1,.22,1);
}
[data-reveal].in-view {
  opacity: 1;
  transform: none;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    width: 78vw; max-width: 340px;
    height: 100vh;
    background: var(--bg-2);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 32px;
    gap: 0;
    transform: translateX(100%);
    transition: transform .4s cubic-bezier(.19,1,.22,1);
    border-left: 1px solid var(--line);
    z-index: 100;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links .nav-link {
    display: block;
    padding: 18px 0;
    font-size: 1.2rem;
    border-bottom: 1px solid var(--line);
    width: 100%;
    color: var(--ink);
  }
  .nav-links .btn { margin-top: 20px; }
  .burger { display: flex; }

  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .how-grid { grid-template-columns: 1fr; }
  .how-card + .how-card { border-left: none; border-top: 1px solid var(--line); }
  .benefits-grid { grid-template-columns: 1fr; gap: 56px; }
  .quote-row { grid-template-columns: 1fr; }
  .hero-meta { display: none; }
  .b-row { grid-template-columns: 64px 56px 1fr; gap: 20px; padding: 32px 4px; }
  .b-arrow { display: none; }
  .b-icon { width: 52px; height: 52px; }
  .cat-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(10,10,10,.7) 0%, rgba(10,10,10,.4) 40%, rgba(10,10,10,.97) 100%);
  }
  .hcard { width: 320px; min-height: 460px; padding: 28px; }
  .benefits-visual { height: 440px; }
  .cta-final { padding: 90px 0; }
  .stats { grid-template-columns: 1fr 1fr; }
  .section { padding: 80px 0; }
  .footer-top { justify-content: center; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
  .cat-grid { grid-template-columns: 1fr; }
}

/* === REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
  .mask-line .line { animation: none; transform: none; }
  .marquee-track { animation: none; }
  .hero-line span, .hscroll-line span { animation: none; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .hero-slides, .parallax-img { transform: none !important; }
  * { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}